removed the report of db filesize in GetStorageInUse.

git-svn-id: svn://10.0.0.236/branches/CacheIntegration_BRANCH@55763 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/netwerk/cache/Makefile.in

@@ -0,0 +1,38 @@
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): 
+#
+
+DEPTH		= ../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+DIRS		= \
+        public \
+        memcache \
+        filecache \
+        mgr \
+        build \
+		$(NULL)
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/netwerk/cache/Makefile.win

@@ -0,0 +1,33 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): 
+
+
+DEPTH=..\..
+DIRS= 	\
+	public                  \
+	mgr			\
+	memcache		\
+	filecache		\
+	build                   \
+	$(NULL)
+
+include <$(DEPTH)\config\rules.mak>
+

mozilla/netwerk/cache/build/Makefile.in

@@ -0,0 +1,54 @@
+#
+# The contents of this file are subject to the Netscape Public License
+# Version 1.0 (the "NPL"); you may not use this file except in
+# compliance with the NPL.  You may obtain a copy of the NPL at
+# http://www.mozilla.org/NPL/
+#
+# Software distributed under the NPL is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+# for the specific language governing rights and limitations under the
+# NPL.
+#
+# The Initial Developer of this code under the NPL is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+# Reserved.
+#
+
+DEPTH		= ../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE		= nkcacke
+LIBRARY_NAME	= necko_cache
+IS_COMPONENT	= 1
+
+CPPSRCS		= nsNetDataCacheModule.cpp
+
+SHARED_LIBRARY_LIBS = \
+		$(DIST)/lib/libnkcachemgr_s.a \
+		$(DIST)/lib/libnkfilecache_s.a \
+		$(DIST)/lib/libnkmemcache_s.a \
+        $(DIST)/lib/libmozdbm_s.a     \
+        $(DIST)/lib/libxpcomio_s.a \
+		$(NULL)
+
+LOCAL_INCLUDES	= \
+		-I$(DEPTH)/netwerk/cache/memcache \
+		-I$(DEPTH)/netwerk/cache/filecache \
+		-I$(DEPTH)/netwerk/cache/mgr \
+		$(NULL)
+
+EXTRA_DSO_LDOPTS = \
+		$(MKSHLIB_FORCE_ALL) \
+		$(SHARED_LIBRARY_LIBS) \
+		$(MKSHLIB_UNFORCE_ALL) \
+		$(NULL)
+
+include $(topsrcdir)/config/rules.mk
+
+$(LIBRARY) $(SHARED_LIBRARY): $(SHARED_LIBRARY_LIBS) Makefile
+

mozilla/netwerk/cache/build/makefile.win

@@ -0,0 +1,51 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+
+DEPTH=..\..\..
+MODULE=nkcache
+
+MAKE_OBJ_TYPE=DLL
+DLLNAME=nkcache
+DLL=.\$(OBJDIR)\$(DLLNAME).dll
+
+CPP_OBJS=                                    \
+        .\$(OBJDIR)\nsNetDataCacheModule.obj \
+	$(NULL)
+
+LLIBS=                                \
+        $(DIST)\lib\nkcachemgr_s.lib  \
+        $(DIST)\lib\nkfilecache_s.lib \
+        $(DIST)\lib\nkmemcache_s.lib  \
+        $(DIST)\lib\dbm32.lib         \
+        $(DIST)\lib\xpcom.lib         \
+        $(LIBNSPR)  
+
+INCS = $(INCS)                             \
+        -I$(DEPTH)\netwerk\cache\memcache  \
+        -I$(DEPTH)\netwerk\cache\filecache \
+        -I$(DEPTH)\netwerk\cache\mgr       \
+        $(NULL)
+
+include <$(DEPTH)\config\rules.mak>
+
+install:: $(DLL)
+	$(MAKE_INSTALL) .\$(OBJDIR)\$(DLLNAME).dll $(DIST)\bin\components
+	$(MAKE_INSTALL) .\$(OBJDIR)\$(DLLNAME).lib $(DIST)\lib
+

mozilla/netwerk/cache/build/nsNetDataCacheModule.cpp

@@ -0,0 +1,49 @@
+ /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *  
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *  
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ */
+
+#include "nsCOMPtr.h"
+#include "nsIModule.h"
+#include "nscore.h"
+#include "nsIComponentManager.h"
+#include "nsIServiceManager.h"
+#include "nsIGenericFactory.h"
+
+#include "nsINetDataCache.h"
+#include "nsINetDataCacheManager.h"
+#include "nsMemCacheCID.h"
+#include "nsMemCache.h"
+#include "nsNetDiskCache.h"
+#include "nsNetDiskCacheCID.h"
+#include "nsCacheManager.h"
+
+// Factory method to create a new nsMemCache instance.  Used
+// by nsNetDataCacheModule
+NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsMemCache, Init)
+NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsNetDiskCache, Init)
+NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsCacheManager, Init)
+
+static nsModuleComponentInfo components[] = {
+    { "Memory Cache", NS_MEM_CACHE_FACTORY_CID, NS_NETWORK_MEMORY_CACHE_PROGID, nsMemCacheConstructor },
+    { "File Cache",   NS_NETDISKCACHE_CID,      NS_NETWORK_FILE_CACHE_PROGID,   nsNetDiskCacheConstructor },
+    { "Cache Manager",NS_CACHE_MANAGER_CID,     NS_NETWORK_CACHE_MANAGER_PROGID,nsCacheManagerConstructor }
+};
+
+NS_IMPL_NSGETMODULE("Network Data Cache", components)

mozilla/netwerk/cache/filecache/Makefile.in

@@ -0,0 +1,60 @@
+# 
+# The contents of this file are subject to the Mozilla Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/MPL/
+# 
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+# 
+# The Original Code is Mozilla Communicator.
+# 
+# The Initial Developer of the Original Code is Intel Corp.
+# Portions created by Intel Corp. are
+# Copyright (C) 1999, 1999 Intel Corp.  All
+# Rights Reserved.
+# 
+# Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+#                 Carl Wong <carl.wong@intel.com>
+# 
+
+DEPTH		= ../../..
+topsrcdir	= @top_srcdir@
+VPATH       = @srcdir@
+srcdir		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE = nkcache
+
+LIBRARY_NAME = nkfilecache_s
+
+REQUIRES	= nspr dbm 
+
+EXTRA_DSO_LDOPTS  +=  -L$(DIST)/lib  -lmozdbm_s
+
+EXPORTS=nsNetDiskCacheCID.h \
+	nsNetDiskCache.h \
+	nsIDBAccessor.h \
+	nsDBAccessor.h \
+	$(NULL)
+
+CPPSRCS		= \
+        nsDBAccessor.cpp\
+        nsDBEnumerator.cpp \
+        nsNetDiskCache.cpp \
+        nsDiskCacheRecord.cpp \
+        nsDiskCacheRecordChannel.cpp \
+		$(NULL)
+
+EXTRA_LIBS	= $(NSPR_LIBS) 
+
+# we don't want the shared lib, but we want to force the creation of a
+# static lib.
+override NO_SHARED_LIB=1
+override NO_STATIC_LIB=
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/netwerk/cache/filecache/makefile.win

@@ -0,0 +1,44 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public License
+# Version 1.0 (the "NPL"); you may not use this file except in
+# compliance with the NPL.  You may obtain a copy of the NPL at
+# http://www.mozilla.org/NPL/
+#
+# Software distributed under the NPL is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+# for the specific language governing rights and limitations under the
+# NPL.
+#
+# The Initial Developer of this code under the NPL is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+# Reserved.
+
+DEPTH=..\..\..
+
+include <$(DEPTH)/config/config.mak>
+
+MODULE = nkcache
+
+LIBRARY_NAME = nkfilecache_s
+
+CPP_OBJS=                                    \
+        .\$(OBJDIR)\nsDBAccessor.obj         \
+        .\$(OBJDIR)\nsDBEnumerator.obj       \
+        .\$(OBJDIR)\nsNetDiskCache.obj       \
+        .\$(OBJDIR)\nsDiskCacheRecord.obj    \
+        .\$(OBJDIR)\nsDiskCacheRecordChannel.obj    \
+	$(NULL)
+
+EXPORTS=nsNetDiskCacheCID.h
+
+include <$(DEPTH)\config\rules.mak> 
+
+install:: $(LIBRARY)
+	$(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
+
+clobber::
+        rm -rf $(OBJDIR)
+        rm -f $(DIST)\lib\$(LIBRARY_NAME).lib
+

mozilla/netwerk/cache/filecache/nsDBAccessor.cpp

@@ -0,0 +1,416 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is Mozilla Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+/*
+ * This file is part of filecache implementation.
+ * 
+ * nsIDBAccessor is a interface that shields all the direct database access 
+ * method from nsNetDiskCache. 
+ * 
+ * nsDBAccessor is a implementation of the nsIDBAccessor interface. It
+ * uses dbm(Berkely) as the database. 
+ * 
+ * a nsDiskCacheRecord is mapped into two entries in the database, 
+ *    key->recordID
+ *    recordID->metadata
+ */
+
+#include "nsDBAccessor.h"
+#include "nscore.h"
+
+#include "prtypes.h"
+#include "plhash.h"
+#include "nsCRT.h"
+
+nsDBAccessor::nsDBAccessor() :
+  mDB(0) ,
+  mDBFile(0) ,
+  mSessionID(0) ,
+  mSessionCntr(0) ,
+  mDBFilesize(0) 
+{
+  mLastSyncTime = PR_IntervalNow() ;
+
+  NS_INIT_REFCNT();
+}
+
+nsDBAccessor::~nsDBAccessor()
+{
+  Shutdown() ;
+}
+
+//
+// Implement nsISupports methods
+//
+NS_IMPL_ISUPPORTS(nsDBAccessor, NS_GET_IID(nsIDBAccessor))
+
+
+///////////////////////////////////////////////////////////
+// nsIDBAccessor methods 
+
+NS_IMETHODIMP
+nsDBAccessor::Init(nsIFileSpec* dbfile)
+{
+  char* dbname ;
+
+  // this should cover all platforms. 
+  dbfile->GetNativePath(&dbname) ;
+  
+  mDBFile = dbfile ;
+
+  // FUR - how is page size chosen ?  It's worth putting a comment
+  // in here about the possible usefulness of tuning these parameters
+  HASHINFO hash_info = {
+    16*1024 , /* bucket size */
+    0 ,       /* fill factor */
+    0 ,       /* number of elements */
+    0 ,       /* bytes to cache */
+    0 ,       /* hash function */
+    0} ;      /* byte order */
+
+  mDB = dbopen(dbname,
+               O_RDWR | O_CREAT ,
+               0600 ,
+               DB_HASH ,
+               & hash_info) ;
+
+  nsCRT::free(dbname) ;
+
+  if(!mDB)
+    return NS_ERROR_FAILURE ;
+
+  // set mSessionID
+  DBT db_key, db_data ;
+
+  db_key.data = NS_CONST_CAST(char*, SessionKey) ;
+  db_key.size = PL_strlen(SessionKey) ;
+
+  int status = (*mDB->get)(mDB, &db_key, &db_data, 0) ;
+  if(status == -1) {
+    NS_ERROR("ERROR: failed get session id in database.") ;
+    return NS_ERROR_FAILURE ;
+  }
+
+  if(status == 0) {
+    // get the last session id
+    PRInt16 *old_ID = NS_STATIC_CAST(PRInt16*, db_data.data) ;
+    if(*old_ID < ini_sessionID) {
+      NS_ERROR("ERROR: Bad Session ID in database, corrupted db.") ;
+      return NS_ERROR_FAILURE ;
+    }
+
+    mSessionID = *old_ID + 1 ;
+  } 
+  else if(status == 1) {
+    // must be a new db
+    mSessionID = ini_sessionID ;
+  }
+  db_data.data = NS_REINTERPRET_CAST(void*, &mSessionID) ;
+  db_data.size = sizeof(PRInt16) ;
+
+  // store the new session id
+  status = (*mDB->put)(mDB, &db_key, &db_data, 0) ;
+
+  if(status == 0) {
+    (*mDB->sync)(mDB, 0) ;
+
+    // initialize database filesize
+    return mDBFile->GetFileSize(&mDBFilesize) ;
+  } 
+  else {
+    NS_ERROR("reset session ID failure.") ;
+    return NS_ERROR_FAILURE ;
+  }
+  
+}
+
+NS_IMETHODIMP
+nsDBAccessor::Shutdown(void)
+{
+  if(mDB) {
+    (*mDB->sync)(mDB, 0) ;
+    (*mDB->close)(mDB) ;
+    mDB = nsnull ;
+  }
+
+  return NS_OK ;
+}
+  
+NS_IMETHODIMP
+nsDBAccessor::Get(PRInt32 aID, void** anEntry, PRUint32 *aLength) 
+{
+  if(!anEntry)
+    return NS_ERROR_NULL_POINTER ;
+
+  *anEntry = nsnull ;
+  *aLength = 0 ;
+
+  NS_ASSERTION(mDB, "no database") ;
+
+  DBT db_key, db_data ;
+
+  db_key.data = NS_REINTERPRET_CAST(void*, &aID) ;
+  db_key.size = sizeof(PRInt32) ;
+  
+  int status = 0 ;
+  status = (*mDB->get)(mDB, &db_key, &db_data, 0) ;
+
+  if(status == 0) {
+    *anEntry = db_data.data ;
+    *aLength = db_data.size ;
+    return NS_OK ;
+  } 
+  else if(status == 1)
+    return NS_OK ;
+  else
+    return NS_ERROR_FAILURE ;
+
+}
+
+NS_IMETHODIMP
+nsDBAccessor::Put(PRInt32 aID, void* anEntry, PRUint32 aLength)
+{
+  NS_ASSERTION(mDB, "no database") ;
+
+  DBT db_key, db_data ;
+
+  db_key.data = NS_REINTERPRET_CAST(void*, &aID) ;
+  db_key.size = sizeof(PRInt32) ;
+
+  db_data.data = anEntry ;
+  db_data.size = aLength ;
+
+  if(0 == (*mDB->put)(mDB, &db_key, &db_data, 0)) {
+    return Sync() ;
+  }
+  else {
+    return NS_ERROR_FAILURE ;
+  }
+}
+
+/*
+ * It's more important to remove the id->metadata entry first since
+ * key->id mapping is just a reference
+ */
+NS_IMETHODIMP
+nsDBAccessor::Del(PRInt32 aID, void* anEntry, PRUint32 aLength)
+{
+  NS_ASSERTION(mDB, "no database") ;
+
+  DBT db_key ;
+
+  // delete recordID->metadata
+  db_key.data = NS_REINTERPRET_CAST(void*, &aID) ;
+  db_key.size = sizeof(PRInt32) ;
+
+  PRInt32 status = -1 ;
+  status = (*mDB->del)(mDB, &db_key, 0) ;
+
+  if(-1 == status) {
+    return NS_ERROR_FAILURE ;
+  } 
+
+  // delete key->recordID
+  db_key.data = anEntry ;
+  db_key.size = aLength ;
+  status = (*mDB->del)(mDB, &db_key, 0) ;
+  if(-1 == status) {
+    return NS_ERROR_FAILURE ;
+  } 
+
+  return Sync() ;
+}
+
+NS_IMETHODIMP
+nsDBAccessor::GetID(const char* key, PRUint32 length, PRInt32* aID) 
+{
+  NS_ASSERTION(mDB, "no database") ;
+
+  DBT db_key, db_data ;
+
+  db_key.data = NS_CONST_CAST(char*, key) ;
+  db_key.size = length ;
+
+  int status = (*mDB->get)(mDB, &db_key, &db_data, 0) ;
+  if(status == 0) {
+    // found recordID
+    *aID = *(NS_REINTERPRET_CAST(PRInt32*, db_data.data)) ;
+    return NS_OK ;
+  }
+  else if(status == 1) {
+    // create a new one
+    PRInt32 id = 0 ;
+    id = mSessionID << 16 | mSessionCntr++ ;
+
+    // add new id into mDB
+    db_data.data = NS_REINTERPRET_CAST(void*, &id) ;
+    db_data.size = sizeof(PRInt32) ;
+
+    status = (*mDB->put)(mDB, &db_key, &db_data, 0) ;
+    if(status != 0) {
+      NS_ERROR("updating db failure.") ;
+      return NS_ERROR_FAILURE ;
+    }
+    *aID = id ;
+    return Sync() ;
+  } 
+  else {
+    NS_ERROR("ERROR: keydb failure.") ;
+    return NS_ERROR_FAILURE ;
+  }
+}
+
+NS_IMETHODIMP
+nsDBAccessor::EnumEntry(void** anEntry, PRUint32* aLength, PRBool bReset) 
+{
+  if(!anEntry)
+    return NS_ERROR_NULL_POINTER ;
+
+  *anEntry = nsnull ;
+  *aLength = 0 ;
+
+  NS_ASSERTION(mDB, "no database") ;
+
+  PRUint32 flag ;
+
+  if(bReset) 
+    flag = R_FIRST ;
+  else
+    flag = R_NEXT ;
+
+  DBT db_key, db_data ;
+
+  PRUint32 len = PL_strlen(SessionKey) ;
+
+  int status ;
+
+  do {
+    status = (*mDB->seq)(mDB, &db_key, &db_data, flag) ;
+    flag = R_NEXT ;
+    if(status == -1)
+      return NS_ERROR_FAILURE ;
+    // get next if it's a key->recordID 
+    if(db_key.size > sizeof(PRInt32) && db_data.size == sizeof(PRInt32))
+      continue ;
+    // get next if it's a sessionID entry
+    if(db_key.size == len && db_data.size == sizeof(PRInt16))
+      continue ;
+    // recordID is always 32 bits long
+    if(db_key.size == sizeof(PRInt32))
+      break ;
+  } while(!status) ;
+
+  if (0 == status) {
+    *anEntry = db_data.data ;
+    *aLength = db_data.size ;
+  }
+  return NS_OK ;
+}
+
+/*
+ * returns the cached database file size.
+ * mDBFilesize will be updated during Sync().
+ */
+NS_IMETHODIMP
+nsDBAccessor::GetDBFilesize(PRUint32* aSize)
+{
+  *aSize = mDBFilesize ;
+  return NS_OK ; 
+}
+
+NS_IMETHODIMP
+nsDBAccessor::GetSpecialEntry(void** anEntry, PRUint32* aLength)
+{
+  if(!anEntry)
+    return NS_ERROR_NULL_POINTER ;
+
+  *anEntry = nsnull ;
+  *aLength = 0 ;
+
+  DBT db_key, db_data ;
+
+  db_key.data = NS_CONST_CAST(char*, SpecialEntry) ;
+  db_key.size = PL_strlen(SpecialEntry) ;
+
+  int status = (*mDB->get)(mDB, &db_key, &db_data, 0) ;
+
+  if(status == -1) {
+    NS_ERROR("ERROR: failed get special entry in database.") ;
+    return NS_ERROR_FAILURE ;
+  }
+
+  if(status == 0) {
+    *anEntry = db_data.data ;
+    *aLength = db_data.size ;
+  } 
+  
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsDBAccessor::SetSpecialEntry(void* anEntry, PRUint32 aLength)
+{
+  DBT db_key, db_data ;
+
+  db_key.data = NS_CONST_CAST(char*, SpecialEntry) ;
+  db_key.size = PL_strlen(SpecialEntry) ;
+
+  db_data.data = anEntry ;
+  db_data.size = aLength ;
+
+  if(0 == (*mDB->put)(mDB, &db_key, &db_data, 0)) {
+    (*mDB->sync)(mDB, 0) ;
+    return NS_OK ;
+  }
+  else {
+    return NS_ERROR_FAILURE ;
+  }
+}
+
+/*
+ * sync routine is only called when the SyncInterval is reached. Otherwise
+ * it just returns. If db synced, the filesize will be updated at the
+ * same time.
+ */
+nsresult
+nsDBAccessor::Sync(void)
+{
+  PRIntervalTime time = PR_IntervalNow() ;
+  PRIntervalTime duration = time - mLastSyncTime ;
+  
+  if (PR_IntervalToMilliseconds(duration) > SyncInterval) {
+    int status = (*mDB->sync)(mDB, 0) ;
+    if(status == 0) {
+//      printf("\tsynced\n") ;
+      mLastSyncTime = time ;
+      
+      // update db filesize here
+      return mDBFile->GetFileSize(&mDBFilesize) ;
+      
+    } else
+      return NS_ERROR_FAILURE ;
+  } else {
+//    printf("\tnot synced\n") ;
+    return NS_OK ;
+  }
+}

mozilla/netwerk/cache/filecache/nsDBAccessor.h

@@ -0,0 +1,93 @@
+/*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is Mozilla Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+/*
+ * This file is part of filecache implementation.
+ * 
+ * nsIDBAccessor is a interface that shields all the direct database access 
+ * method from nsNetDiskCache. 
+ * 
+ * nsDBAccessor is a implementation of the nsIDBAccessor interface. It
+ * uses dbm(Berkely) as the database. 
+ *
+ */
+
+#ifndef _NSIDBACCESSOR_H_
+#define _NSIDBACCESSOR_H_
+
+#include "nsIDBAccessor.h"
+#include "mcom_db.h"
+#include "prinrval.h"
+#include "nsCOMPtr.h"
+
+// bogus string for the key of session id 
+static const char * const SessionKey = "SK" ;
+
+// bogus string for the size 
+static const char * const SpecialEntry = "SE" ;
+
+// initial session id number 
+static const PRInt16 ini_sessionID = 0xff ;
+
+static const PRUint16 SyncInterval = 1000 ;
+
+class nsDBAccessor : public nsIDBAccessor
+{
+  public:
+  NS_DECL_ISUPPORTS
+
+  nsDBAccessor() ;
+  virtual ~nsDBAccessor() ;
+  
+  NS_IMETHOD Init(nsIFileSpec* dbfile) ;
+  NS_IMETHOD Shutdown(void) ; 
+
+  NS_IMETHOD Put(PRInt32 aID, void* anEntry, PRUint32 aLength) ;
+
+  NS_IMETHOD Get(PRInt32 aID, void** anEntry, PRUint32 *aLength) ;
+
+  NS_IMETHOD Del(PRInt32 aID, void* anEntry, PRUint32 aLength) ;
+
+  NS_IMETHOD GetID(const char* key, PRUint32 length, PRInt32* aID) ;
+
+  NS_IMETHOD EnumEntry(void* *anEntry, PRUint32* aLength, PRBool bReset) ;
+  
+  NS_IMETHOD GetDBFilesize(PRUint32* aSize) ;
+  
+  NS_IMETHOD GetSpecialEntry(void** anEntry, PRUint32 *aLength) ;
+  NS_IMETHOD SetSpecialEntry(void* anEntry, PRUint32 aLength) ;
+
+  protected:
+  nsresult Sync(void) ;
+
+  private:
+  DB *                          mDB ;
+  nsCOMPtr<nsIFileSpec>         mDBFile ;
+  PRInt16                       mSessionID ;
+  PRInt16                       mSessionCntr ;
+  PRIntervalTime                mLastSyncTime ;
+  PRUint32                      mDBFilesize ; // cached DB filesize, 
+                                              // updated on every sync for now
+} ;
+
+#endif // _NSIDBACCESSOR_H_

mozilla/netwerk/cache/filecache/nsDBEnumerator.cpp

@@ -0,0 +1,108 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is Mozilla Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+/*
+ * This file is part of filecache implementation.
+ *
+ * It implements a simple iterator for the database, see nsDBAccessor. 
+ */
+
+#include "nsDBEnumerator.h"
+#include "nsDiskCacheRecord.h"
+
+nsDBEnumerator::nsDBEnumerator(nsIDBAccessor* aDB, nsNetDiskCache* aCache) :
+  m_DB(aDB) ,
+  m_DiskCache(aCache) ,
+  m_tempEntry(0) ,
+  m_tempEntry_length(0) ,
+  m_CacheEntry(0) ,
+  m_bReset(PR_TRUE) 
+{
+  NS_INIT_REFCNT();
+
+}
+
+nsDBEnumerator::~nsDBEnumerator()
+{
+  NS_IF_RELEASE(m_CacheEntry) ;
+}
+
+//
+// Implement nsISupports methods
+//
+NS_IMPL_ISUPPORTS(nsDBEnumerator, NS_GET_IID(nsIEnumerator))
+
+/////////////////////////////////////////////////////////////////
+// nsISimpleEnumerator methods
+
+NS_IMETHODIMP
+nsDBEnumerator::HasMoreElements(PRBool *_retval)
+{
+  *_retval = PR_FALSE ;
+
+  nsresult rv = m_DB->EnumEntry(&m_tempEntry, &m_tempEntry_length, m_bReset) ;
+
+  if(NS_FAILED(rv)) {
+    // do some error recovery
+    m_DiskCache->DBRecovery() ;
+    return rv ;
+  }
+
+  m_bReset = PR_FALSE ;
+
+  if(m_tempEntry && m_tempEntry_length != 0)
+    *_retval = PR_TRUE ;
+
+  return NS_OK ;
+}
+
+// this routine does not create a new item by itself  
+// Rather it reuses the item inside the object. So if you need to use the 
+// item later, you have to
+// create a new item specifically, using copy constructor or some other dup 
+// function. And don't forget to release it after you're done
+//
+NS_IMETHODIMP
+nsDBEnumerator::GetNext(nsISupports **_retval)
+{
+  if(!m_CacheEntry) {
+    m_CacheEntry = new nsDiskCacheRecord(m_DB, m_DiskCache) ;
+    if(m_CacheEntry)
+      NS_ADDREF(m_CacheEntry) ;
+    else
+      return NS_ERROR_OUT_OF_MEMORY ;
+  }
+
+  if(!_retval)
+    return NS_ERROR_NULL_POINTER ;
+  *_retval = nsnull ;
+
+  nsresult rv = m_CacheEntry->RetrieveInfo(m_tempEntry, m_tempEntry_length) ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  *_retval = NS_STATIC_CAST(nsISupports*, m_CacheEntry) ;
+  NS_ADDREF(*_retval) ; // all good getter addref 
+
+  return NS_OK ;
+}

mozilla/netwerk/cache/filecache/nsDBEnumerator.h

@@ -0,0 +1,60 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is Mozilla Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+/*
+ * This file is part of filecache implementation.
+ *
+ * It implements a simple iterator for the database, see nsDBAccessor. 
+ */
+
+#ifndef _NS_DBENUMERATOR_H_
+#define _NS_DBENUMERATOR_H_
+
+#include "nsISimpleEnumerator.h"
+#include "nsINetDataCacheRecord.h"
+#include "nsIDBAccessor.h"
+#include "nsCOMPtr.h"
+#include "nsNetDiskCache.h"
+#include "nsDiskCacheRecord.h"
+
+class nsCachedDiskData ; /* forward decl */
+
+class nsDBEnumerator : public nsISimpleEnumerator {
+public:
+    NS_DECL_ISUPPORTS
+
+    NS_DECL_NSISIMPLEENUMERATOR 
+
+    nsDBEnumerator(nsIDBAccessor* aDB, nsNetDiskCache* aCache) ;
+    virtual ~nsDBEnumerator() ;
+
+private:
+    nsCOMPtr<nsIDBAccessor>                m_DB ;
+    nsCOMPtr<nsNetDiskCache>               m_DiskCache ;
+    void *                                 m_tempEntry ;
+    PRUint32                               m_tempEntry_length ;
+    nsDiskCacheRecord*                     m_CacheEntry ;
+    PRBool                                 m_bReset ;
+};
+
+#endif // _NS_DBENUMERATOR_H_

mozilla/netwerk/cache/filecache/nsDiskCacheRecord.cpp

@@ -0,0 +1,456 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is Mozilla Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+#include "nsDiskCacheRecord.h"
+#include "nsINetDataDiskCache.h"
+#include "nsNetDiskCacheCID.h"
+#include "nsDiskCacheRecordChannel.h"
+#include "nsFileStream.h"
+
+#include "nsIComponentManager.h"
+#include "nsIServiceManager.h"
+#include "nsIProtocolHandler.h"
+#include "nsIIOService.h"
+#include "nsIAllocator.h"
+
+#include "plstr.h"
+#include "prprf.h"
+#include "prmem.h"
+#include "prlog.h"
+#include "prtypes.h"
+#include "netCore.h"
+
+#include "nsDBAccessor.h"
+
+#if !defined(IS_LITTLE_ENDIAN) && !defined(IS_BIG_ENDIAN)
+ERROR! Must have a byte order
+#endif
+
+#ifdef IS_LITTLE_ENDIAN
+#define COPY_INT32(_a,_b)  memcpy(_a, _b, sizeof(int32))
+#else
+#define COPY_INT32(_a,_b)  /* swap */                   \
+    do {                                                \
+    ((char *)(_a))[0] = ((char *)(_b))[3];              \
+    ((char *)(_a))[1] = ((char *)(_b))[2];              \
+    ((char *)(_a))[2] = ((char *)(_b))[1];              \
+    ((char *)(_a))[3] = ((char *)(_b))[0];              \
+    } while(0)
+#endif
+
+nsDiskCacheRecord::nsDiskCacheRecord(nsIDBAccessor* db, nsNetDiskCache* aCache) :
+  mKey(0) ,
+  mKeyLength(0) ,
+  mRecordID(0) ,
+  mMetaData(0) ,
+  mMetaDataLength(0) ,
+  mDB(db) ,
+  mInfo(0) ,
+  mInfoSize(0) ,
+  mNumChannels(0) ,
+  mDiskCache(aCache) 
+{
+  NS_INIT_REFCNT();
+  NS_ASSERTION(mDiskCache, "Must have an nsNetDiskCache");
+  NS_ADDREF(mDiskCache);
+}
+
+// mem alloced. so caller should do free() on key. 
+NS_IMETHODIMP
+nsDiskCacheRecord::Init(const char* key, PRUint32 length, PRInt32 ID) 
+{
+  NS_NewFileSpec(getter_AddRefs(mFile));
+  if(!mFile)
+    return NS_ERROR_OUT_OF_MEMORY ;
+
+  // copy key
+  mKeyLength = length ;
+  mKey = NS_STATIC_CAST(char*, nsAllocator::Alloc(mKeyLength*sizeof(char))) ;
+  if(!mKey) 
+    return NS_ERROR_OUT_OF_MEMORY ;
+
+  memcpy(mKey, key, length) ;
+
+  // get RecordID
+  mRecordID = ID ;
+
+  // setup the file name
+  nsCOMPtr<nsIFileSpec> dbFolder ;
+  mDiskCache->GetDiskCacheFolder(getter_AddRefs(dbFolder)) ;
+
+  nsresult rv = mFile->FromFileSpec(dbFolder) ;
+  if(NS_FAILED(rv))
+    return NS_ERROR_FAILURE ;
+
+  // dir is a hash result of mRecordID%32, hope it's enough 
+  char filename[9], dirName[3] ;
+  
+  PR_snprintf(dirName, 3, "%02x", (((PRUint32)mRecordID) % 32)) ;
+  mFile->AppendRelativeUnixPath(dirName) ;
+
+  PR_snprintf(filename, 9, "%08x", mRecordID) ;
+  mFile->AppendRelativeUnixPath(filename) ;
+
+  return NS_OK ;
+}
+
+nsDiskCacheRecord::~nsDiskCacheRecord()
+{
+  if(mKey)
+    nsAllocator::Free(mKey) ;
+  if(mMetaData)
+    nsAllocator::Free(mMetaData) ;
+  if(mInfo) 
+    nsAllocator::Free(mInfo) ;
+
+  NS_IF_RELEASE(mDiskCache);
+}
+
+//
+// Implement nsISupports methods
+//
+NS_IMPL_ISUPPORTS(nsDiskCacheRecord, NS_GET_IID(nsINetDataCacheRecord))
+
+///////////////////////////////////////////////////////////////////////
+// nsINetDataCacheRecord methods
+
+// yes, mem alloced on *_retval.
+NS_IMETHODIMP
+nsDiskCacheRecord::GetKey(PRUint32 *length, char** _retval) 
+{
+  if(!_retval)
+    return NS_ERROR_NULL_POINTER ;
+
+  *length = mKeyLength ;
+  *_retval = NS_STATIC_CAST(char*, nsAllocator::Alloc(mKeyLength*sizeof(char))) ;
+  if(!*_retval)
+    return NS_ERROR_OUT_OF_MEMORY ;
+
+  memcpy(*_retval, mKey, mKeyLength) ;
+
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecord::GetRecordID(PRInt32* aRecordID)
+{
+  *aRecordID = mRecordID ;
+  return NS_OK ;
+}
+
+// yes, mem alloced on *_retval. 
+NS_IMETHODIMP
+nsDiskCacheRecord::GetMetaData(PRUint32 *length, char **_retval) 
+{
+  if(!_retval)
+    return NS_ERROR_NULL_POINTER ;
+
+  // always null the return value first. 
+  *_retval = nsnull ;
+
+  *length = mMetaDataLength ;
+
+  if(mMetaDataLength) {
+    *_retval = NS_STATIC_CAST(char*, nsAllocator::Alloc(mMetaDataLength*sizeof(char))) ;
+    if(!*_retval)
+      return NS_ERROR_OUT_OF_MEMORY ;
+
+    memcpy(*_retval, mMetaData, mMetaDataLength) ;
+  }
+
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecord::SetMetaData(PRUint32 length, const char* data)
+{
+  // set the mMetaData
+  mMetaDataLength = length ;
+  if(mMetaData)
+    nsAllocator::Free(mMetaData) ;
+  mMetaData = NS_STATIC_CAST(char*, nsAllocator::Alloc(mMetaDataLength*sizeof(char))) ;
+  if(!mMetaData) {
+    return NS_ERROR_OUT_OF_MEMORY ;
+  }
+  memcpy(mMetaData, data, length) ;
+
+  // Generate mInfo
+  nsresult rv = GenInfo() ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  // write through into mDB
+  rv = mDB->Put(mRecordID, mInfo, mInfoSize) ;
+
+  return rv ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecord::GetStoredContentLength(PRUint32 *aStoredContentLength)
+{
+  return mFile->GetFileSize(aStoredContentLength) ;
+}
+
+// untill nsIFileSpec::Truncate() is in, we have to do all this ugly stuff
+NS_IMETHODIMP
+nsDiskCacheRecord::SetStoredContentLength(PRUint32 aStoredContentLength)
+{
+  PRUint32 len = 0 ;
+  nsresult rv = mFile->GetFileSize(&len) ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  if(len < aStoredContentLength)
+  {
+    NS_ERROR("Error: can not set filesize to something bigger than itself.\n") ;
+    return NS_ERROR_FAILURE ;
+  }
+  else {
+    rv = mFile->Truncate(aStoredContentLength) ;
+    if(NS_FAILED(rv))
+      return rv ;
+    
+    mDiskCache->m_StorageInUse -= (len - aStoredContentLength) ;
+    return NS_OK ;
+  }
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecord::Delete(void)
+{
+  if(mNumChannels)
+    return NS_ERROR_NOT_AVAILABLE ;
+
+  PRUint32 len ;
+  mFile->GetFileSize(&len) ;
+
+  nsFileSpec cache_file ;
+  nsresult rv = mFile->GetFileSpec(&cache_file) ;
+
+  if(NS_FAILED(rv)) 
+    return NS_ERROR_FAILURE ;
+
+  cache_file.Delete(PR_TRUE) ;
+
+  // updata the storage size
+  mDiskCache->m_StorageInUse -= len ;
+
+  rv = mDB->Del(mRecordID, mKey, mKeyLength) ;
+  if(NS_FAILED(rv)) 
+    return NS_ERROR_FAILURE ;
+  else
+    return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecord::GetFilename(nsIFileSpec * *aFilename) 
+{
+  if(!aFilename)
+    return NS_ERROR_NULL_POINTER ;
+
+  *aFilename = mFile ;
+  NS_ADDREF(*aFilename) ;
+
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecord::NewChannel(nsILoadGroup *loadGroup, nsIChannel **_retval) 
+{
+  nsDiskCacheRecordChannel* channel = new nsDiskCacheRecordChannel(this, loadGroup) ;
+  if(!channel) 
+    return NS_ERROR_OUT_OF_MEMORY ;
+
+  nsresult rv = channel->Init() ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  NS_ADDREF(channel) ;
+  *_retval = NS_STATIC_CAST(nsIChannel*, channel) ;
+  return NS_OK ;
+}
+
+//////////////////////////////////////////////////////////////////////////
+// nsDiskCacheRecord methods
+
+// file name is represented by a url string. I hope this would be more
+// generic
+nsresult
+nsDiskCacheRecord::GenInfo() 
+{
+  if(mInfo)
+    nsAllocator::Free(mInfo) ;
+
+  char* file_url=nsnull ;
+  PRUint32 name_len ;
+  mFile->GetURLString(&file_url) ;
+  name_len = PL_strlen(file_url)+1 ;
+
+  mInfoSize  = sizeof(PRUint32) ;    // checksum for mInfoSize
+  mInfoSize += sizeof(PRInt32) ;     // RecordID
+  mInfoSize += sizeof(PRUint32) ;    // key length
+  mInfoSize += mKeyLength ;          // key 
+  mInfoSize += sizeof(PRUint32) ;    // metadata length
+  mInfoSize += mMetaDataLength ;     // metadata 
+  mInfoSize += sizeof(PRUint32) ;    // filename length
+  mInfoSize += name_len ;            // filename 
+
+  void* newInfo = nsAllocator::Alloc(mInfoSize*sizeof(char)) ;
+  if(!newInfo) {
+    return NS_ERROR_OUT_OF_MEMORY ;
+  }
+
+  // copy the checksum mInfoSize
+  char* cur_ptr = NS_STATIC_CAST(char*, newInfo) ;
+  COPY_INT32(cur_ptr, &mInfoSize) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  // copy RecordID
+  COPY_INT32(cur_ptr, &mRecordID) ;
+  cur_ptr += sizeof(PRInt32) ;
+
+  // copy key length
+  COPY_INT32(cur_ptr, &mKeyLength) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  // copy key
+  memcpy(cur_ptr, mKey, mKeyLength) ;
+  cur_ptr += mKeyLength ;
+
+  // copy metadata length
+  COPY_INT32(cur_ptr, &mMetaDataLength) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  // copy metadata
+  memcpy(cur_ptr, mMetaData, mMetaDataLength) ;
+  cur_ptr += mMetaDataLength ;
+
+  // copy file name length 
+  COPY_INT32(cur_ptr, &name_len) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  // copy file name
+  memcpy(cur_ptr, file_url, name_len) ;
+  cur_ptr += name_len ;
+
+  PR_ASSERT(cur_ptr == NS_STATIC_CAST(char*, newInfo) + mInfoSize);
+  mInfo = newInfo ;
+
+  return NS_OK ;
+}
+
+/*
+ * This Method suppose to get all the info from the db record
+ * and set them to accroding members. the original values
+ * will all be overwritten. only minimal error checking is performed.
+ */
+NS_IMETHODIMP
+nsDiskCacheRecord::RetrieveInfo(void* aInfo, PRUint32 aInfoLength) 
+{
+  // reset everything
+  if(mInfo) {
+    nsAllocator::Free(mInfo) ;
+    mInfo = nsnull ;
+  }
+
+  if(mKey) {
+    nsAllocator::Free(mKey) ;
+    mKey = nsnull ;
+  }
+  if(mMetaData) {
+    nsAllocator::Free(mMetaData) ;
+    mMetaData = nsnull ;
+  }
+
+  char * cur_ptr = NS_STATIC_CAST(char*, aInfo) ;
+
+  char* file_url ;
+  PRUint32 name_len ;
+
+  // set mInfoSize 
+  COPY_INT32(&mInfoSize, cur_ptr) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  // check this at least
+  if(mInfoSize != aInfoLength) 
+    return NS_ERROR_FAILURE ;
+
+  // set mRecordID 
+  COPY_INT32(&mRecordID, cur_ptr) ;
+  cur_ptr += sizeof(PRInt32) ;
+
+  // set mKeyLength
+  COPY_INT32(&mKeyLength, cur_ptr) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  // set mKey
+  mKey = NS_STATIC_CAST(char*, nsAllocator::Alloc(mKeyLength*sizeof(char))) ;
+  if(!mKey) 
+    return NS_ERROR_OUT_OF_MEMORY ;
+  
+  memcpy(mKey, cur_ptr, mKeyLength) ;
+  cur_ptr += mKeyLength ;
+
+  PRInt32 id ;
+  mDB->GetID(mKey, mKeyLength, &id) ;
+  NS_ASSERTION(id==mRecordID, "\t ++++++ bad record, somethings wrong\n") ;
+
+  // set mMetaDataLength
+  COPY_INT32(&mMetaDataLength, cur_ptr) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  // set mMetaData
+  mMetaData = NS_STATIC_CAST(char*, nsAllocator::Alloc(mMetaDataLength*sizeof(char))) ;
+  if(!mMetaData) 
+    return NS_ERROR_OUT_OF_MEMORY ;
+  
+  memcpy(mMetaData, cur_ptr, mMetaDataLength) ;
+  cur_ptr += mMetaDataLength ;
+
+  // get mFile name length
+  COPY_INT32(&name_len, cur_ptr) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  // get mFile native name
+  file_url = NS_STATIC_CAST(char*, nsAllocator::Alloc(name_len*sizeof(char))) ;
+  if(!file_url) 
+    return NS_ERROR_OUT_OF_MEMORY ;
+  
+  memcpy(file_url, cur_ptr, name_len) ;
+  cur_ptr += name_len ;
+
+  PR_ASSERT(cur_ptr == NS_STATIC_CAST(char*, aInfo) + mInfoSize);
+
+  // create mFile if Init() isn't called 
+  if(!mFile) {
+    NS_NewFileSpec(getter_AddRefs(mFile));
+    if(!mFile)
+      return NS_ERROR_OUT_OF_MEMORY ;
+  }
+
+  // setup mFile
+  mFile->SetURLString(file_url) ;
+
+  return NS_OK ;
+}
+

mozilla/netwerk/cache/filecache/nsDiskCacheRecord.h

@@ -0,0 +1,71 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is Mozilla Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+#ifndef _NET_CACHEDDISKDATA_H_
+#define _NET_CACHEDDISKDATA_H_
+
+#include "nsINetDataCacheRecord.h"
+#include "nsCOMPtr.h"
+#include "nsIDBAccessor.h"
+#include "prtypes.h"
+#include "nsILoadGroup.h"
+#include "nsIFileChannel.h" 
+#include "nsNetDiskCache.h"
+
+class nsDiskCacheRecord : public nsINetDataCacheRecord
+{
+  public:
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSINETDATACACHERECORD
+
+  protected: 
+
+  nsDiskCacheRecord(nsIDBAccessor* db, nsNetDiskCache* aCache) ;
+  virtual ~nsDiskCacheRecord() ;
+
+  NS_IMETHOD RetrieveInfo(void* aInfo, PRUint32 aInfoLength) ;
+  NS_IMETHOD Init(const char* key, PRUint32 length, PRInt32 ID) ;
+
+  nsresult GenInfo(void) ;
+
+  private:
+
+  char*                     mKey ;
+  PRUint32                  mKeyLength ;
+  PRInt32                   mRecordID ;
+  char*                     mMetaData ;
+  PRUint32                  mMetaDataLength ;
+  nsCOMPtr<nsIFileSpec>     mFile ;
+  nsCOMPtr<nsIDBAccessor>            mDB ; 
+  void*                     mInfo ;
+  PRUint32                  mInfoSize ;
+  PRUint32                  mNumChannels ;
+  nsNetDiskCache*           mDiskCache ;
+
+  friend class nsDiskCacheRecordChannel ;
+  friend class nsDBEnumerator ;
+  friend class nsNetDiskCache ;
+} ;
+
+#endif // _NET_CACHEDDISKDATA_H_

mozilla/netwerk/cache/filecache/nsDiskCacheRecordChannel.cpp

@@ -0,0 +1,552 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is Mozilla Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+/*
+ * Most of the code are taken from nsFileChannel.  
+ */
+
+#include "nsDiskCacheRecordChannel.h"
+#include "nsIFileTransportService.h"
+//#include "nsIIOService.h"
+#include "nsIServiceManager.h"
+#include "nsIURL.h"
+#include "nsIOutputStream.h"
+#include "netCore.h"
+#include "nsIMIMEService.h"
+#include "nsISupportsUtils.h"
+
+//static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
+static NS_DEFINE_CID(kFileTransportServiceCID, NS_FILETRANSPORTSERVICE_CID);
+static NS_DEFINE_CID(kStandardURLCID, NS_STANDARDURL_CID);
+static NS_DEFINE_CID(kMIMEServiceCID, NS_MIMESERVICE_CID);
+
+// This is copied from nsMemCacheChannel, We should consolidate these two.
+class WriteStreamWrapper : public nsIOutputStream 
+{
+  public:
+  WriteStreamWrapper(nsDiskCacheRecordChannel* aChannel,
+                     nsIOutputStream *aBaseStream) ;
+
+  virtual ~WriteStreamWrapper() ;
+
+  static nsresult
+  Create(nsDiskCacheRecordChannel* aChannel, nsIOutputStream *aBaseStream, nsIOutputStream* *aWrapper) ;
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIBASESTREAM
+  NS_DECL_NSIOUTPUTSTREAM
+
+  private:
+  nsDiskCacheRecordChannel*         mChannel;
+  nsCOMPtr<nsIOutputStream>         mBaseStream;
+} ;
+
+// implement nsISupports
+NS_IMPL_ISUPPORTS(WriteStreamWrapper, NS_GET_IID(nsIOutputStream))
+
+WriteStreamWrapper::WriteStreamWrapper(nsDiskCacheRecordChannel* aChannel, 
+                                       nsIOutputStream *aBaseStream) 
+  : mChannel(aChannel), mBaseStream(aBaseStream)
+{ 
+  NS_INIT_REFCNT(); 
+  NS_ADDREF(mChannel);
+}
+
+WriteStreamWrapper::~WriteStreamWrapper()
+{
+  NS_RELEASE(mChannel);
+}
+
+nsresult 
+WriteStreamWrapper::Create(nsDiskCacheRecordChannel*aChannel, nsIOutputStream *aBaseStream, nsIOutputStream* * aWrapper) 
+{
+  WriteStreamWrapper *wrapper = new WriteStreamWrapper(aChannel, aBaseStream);
+  if (!wrapper) return NS_ERROR_OUT_OF_MEMORY;
+    NS_ADDREF(wrapper);
+  *aWrapper = wrapper;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+WriteStreamWrapper::Write(const char *aBuffer, PRUint32 aCount, PRUint32 *aNumWritten) 
+{
+  *aNumWritten = 0;
+  nsresult rv = mBaseStream->Write(aBuffer, aCount, aNumWritten);
+  mChannel->NotifyStorageInUse(*aNumWritten);
+  return rv;
+}
+
+NS_IMETHODIMP
+WriteStreamWrapper::Flush() 
+{ 
+  return mBaseStream->Flush(); 
+}
+
+NS_IMETHODIMP
+WriteStreamWrapper::Close() 
+{ 
+  return mBaseStream->Close(); 
+}
+
+nsDiskCacheRecordChannel::nsDiskCacheRecordChannel(nsDiskCacheRecord *aRecord, 
+                                                   nsILoadGroup *aLoadGroup)
+  : mRecord(aRecord) ,
+    mLoadGroup(aLoadGroup) 
+{
+  NS_INIT_REFCNT() ;
+  NS_ADDREF(mRecord);
+  mRecord->mNumChannels++ ;
+}
+
+nsDiskCacheRecordChannel::~nsDiskCacheRecordChannel()
+{
+  mRecord->mNumChannels-- ;
+  NS_RELEASE(mRecord);
+}
+
+//  I know that I gave conflicting advice on the issue of file
+//  transport versus file protocol handler, but I thought that the
+//  last word was that we would use the raw transport, when I wrote:
+//
+//   > I just thought of an argument for the other side of the coin, i.e. the
+//   > benefit of *not* reusing the file protocol handler: On the Mac, it's
+//   > expensive to convert from a string URL to an nsFileSpec, because the Mac
+//   > is brain-dead and scans every directory on the path to the file.  It's
+//   > cheaper to create a nsFileSpec for a cache file by combining a single,
+//   > static nsFileSpec that corresponds to the cache directory with the
+//   > relative path to the cache file (using nsFileSpec's operator +).  This
+//   > operation is optimized on the Mac to avoid the scanning operation.
+//
+//  The Mac guys will eat us alive if we do path string to nsFileSpec
+//  conversions for every cache file we open.
+
+nsresult 
+nsDiskCacheRecordChannel::Init(void) 
+{
+  nsresult rv = mRecord->mFile->GetFileSpec(&mSpec) ;
+  
+#ifdef XP_MAC
+
+  // Don't assume we actually created a good file spec
+  FSSpec theSpec = mSpec.GetFSSpec();
+  if (!theSpec.name[0]) {
+    NS_ERROR("failed to create a file spec");
+
+    // Since we didn't actually create the file spec
+    // we return an error
+    return NS_ERROR_MALFORMED_URI;
+  }
+#endif
+  
+  return rv ;
+
+}
+
+nsresult 
+nsDiskCacheRecordChannel::NotifyStorageInUse(PRInt32 aBytesUsed)
+{
+  return mRecord->mDiskCache->m_StorageInUse += aBytesUsed ;
+}
+
+// implement nsISupports
+NS_IMPL_ISUPPORTS4(nsDiskCacheRecordChannel, 
+                   nsIChannel, 
+                   nsIRequest,
+                   nsIStreamListener,
+                   nsIStreamObserver)
+
+// implement nsIRequest
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::IsPending(PRBool *aIsPending) 
+{
+  *aIsPending = PR_FALSE ;
+  if(!mFileTransport)
+    return NS_OK ;
+
+  return mFileTransport->IsPending(aIsPending) ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::Cancel(void)
+{
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->Cancel() ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::Suspend(void)
+{
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->Suspend() ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::Resume(void)
+{
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->Resume() ;
+}
+
+// implement nsIChannel
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::GetOriginalURI(nsIURI* *aURI)
+{
+  // FUR - might need to implement this - not sure
+  return NS_ERROR_NOT_IMPLEMENTED ;
+}
+  
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::GetURI(nsIURI * *aURI)
+{
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->GetURI(aURI) ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::OpenInputStream(PRUint32 aStartPosition, 
+                                          PRInt32 aReadCount,
+                                          nsIInputStream* *aResult)
+{
+  nsresult rv ;
+
+  if(mFileTransport)
+    return NS_ERROR_IN_PROGRESS ;
+
+  NS_WITH_SERVICE(nsIFileTransportService, fts, kFileTransportServiceCID, &rv) ;
+  if(NS_FAILED(rv)) return rv ;
+  
+  rv = fts->CreateTransport(mSpec, "load", 0, 0, getter_AddRefs(mFileTransport)) ;
+  if(NS_FAILED(rv))
+    return rv ;
+  
+  // we don't need to worry about notification callbacks
+  
+  rv = mFileTransport->OpenInputStream(aStartPosition, aReadCount, aResult) ;
+  if(NS_FAILED(rv)) 
+    mFileTransport = nsnull ;
+
+  return rv ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::OpenOutputStream(PRUint32 startPosition, 
+                                           nsIOutputStream* *aResult)
+{
+  nsresult rv ;
+  NS_ENSURE_ARG(aResult) ;
+  
+  if(mFileTransport)
+    return NS_ERROR_IN_PROGRESS ;
+
+  nsCOMPtr<nsIOutputStream> outputStream ;
+
+  NS_WITH_SERVICE(nsIFileTransportService, fts, kFileTransportServiceCID, &rv) ;
+  if(NS_FAILED(rv)) return rv ;
+  
+  rv = fts->CreateTransport(mSpec, "load", 0, 0, getter_AddRefs(mFileTransport)) ;
+  if(NS_FAILED(rv))
+    return rv ;
+ 
+  // we don't need to worry about notification callbacks
+  
+  rv = mFileTransport->OpenOutputStream(startPosition, getter_AddRefs(outputStream)) ;
+  if(NS_FAILED(rv)) {
+    mFileTransport = nsnull ;
+    return rv ;
+  }
+ 
+  return WriteStreamWrapper::Create(this, outputStream, aResult) ;
+
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::AsyncOpen(nsIStreamObserver *observer, 
+                                    nsISupports *ctxt)
+{
+  return NS_ERROR_NOT_IMPLEMENTED ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::AsyncRead(PRUint32 aStartPosition, 
+                                    PRInt32 aReadCount,
+                                    nsISupports *aContext, 
+                                    nsIStreamListener *aListener)
+{
+  nsresult rv ;
+
+  if(mFileTransport)
+    return NS_ERROR_IN_PROGRESS ;
+  
+  mRealListener = aListener;
+  nsCOMPtr<nsIStreamListener> tempListener = this;
+
+  if (mLoadGroup) {
+    nsCOMPtr<nsILoadGroupListenerFactory> factory;
+    //
+    // Create a load group "proxy" listener...
+    //
+    rv = mLoadGroup->GetGroupListenerFactory(getter_AddRefs(factory));
+    if (factory) {
+      nsIStreamListener *newListener;
+      rv = factory->CreateLoadGroupListener(mRealListener, &newListener);
+      if (NS_SUCCEEDED(rv)) {
+        mRealListener = newListener;
+        NS_RELEASE(newListener);
+        }
+      }
+
+      rv = mLoadGroup->AddChannel(this, nsnull);
+      if (NS_FAILED(rv)) return rv;
+  }
+
+
+  NS_WITH_SERVICE(nsIFileTransportService, fts, kFileTransportServiceCID, &rv);
+  if (NS_FAILED(rv)) return rv;
+
+  rv = fts->CreateTransport(mSpec, "load", 0, 0, getter_AddRefs(mFileTransport));
+  if (NS_FAILED(rv)) return rv;
+
+  // no callbacks
+
+  rv = mFileTransport->AsyncRead(aStartPosition, 
+                                 aReadCount, 
+                                 aContext, 
+                                 tempListener);
+
+  if (NS_FAILED(rv)) {
+    // release the transport so that we don't think we're in progress
+    mFileTransport = nsnull;
+  }
+  return rv;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::AsyncWrite(nsIInputStream *fromStream, 
+                                     PRUint32 startPosition,
+                                     PRInt32 writeCount, 
+                                     nsISupports *ctxt,
+                                     nsIStreamObserver *observer)
+
+{
+  /*
+  if(!mFileTransport)
+    return NS_ERROR_FAILURE ;
+
+  return mFileTransport->AsyncWrite(fromStream, 
+                                    startPosition,
+                                    writeCount,
+                                    ctxt,
+                                    observer) ;
+  */
+
+  // I can't do this since the write is not monitored, and I won't be
+  // able to updata the storage. 
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::GetLoadAttributes(nsLoadFlags *aLoadAttributes)
+{
+  // Not required to be implemented, since it is implemented by cache manager
+  NS_ASSERTION(0, "nsDiskCacheRecordChannel method unexpectedly called");
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::SetLoadAttributes(nsLoadFlags aLoadAttributes)
+{
+  // Not required to be implemented, since it is implemented by cache manager
+  NS_ASSERTION(0, "nsDiskCacheRecordChannel method unexpectedly called");
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+#define DUMMY_TYPE "text/html"
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::GetContentType(char * *aContentType)
+{
+  nsresult rv ;
+
+  if (mSpec.IsDirectory()) {
+    *aContentType = nsCRT::strdup("application/http-index-format");
+    return *aContentType ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
+  }
+  else {
+    // I wish I can make this simplier
+
+    char* urlStr ;
+    mRecord->mFile->GetURLString(&urlStr) ;
+
+    // file: URLs (currently) have no additional structure beyond that provided by standard
+    // URLs, so there is no "outer" given to CreateInstance 
+
+    nsCOMPtr<nsIURI> url;
+    rv = nsComponentManager::CreateInstance(kStandardURLCID, nsnull,
+                                            NS_GET_IID(nsIURI),
+                                            //(void**)&url);
+                                            getter_AddRefs(url)) ;
+    if (NS_FAILED(rv)) return rv;
+
+    rv = url->SetSpec((char*)urlStr);
+    if (NS_FAILED(rv)) 
+        return rv;
+
+    NS_WITH_SERVICE(nsIMIMEService, MIMEService, kMIMEServiceCID, &rv);
+    if (NS_FAILED(rv)) return rv;
+
+    rv = MIMEService->GetTypeFromURI(url, aContentType);
+    if (NS_SUCCEEDED(rv)) return rv;
+  }
+
+  // if all else fails treat it as text/html?
+  *aContentType = nsCRT::strdup(DUMMY_TYPE);
+  if (!*aContentType) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  } else {
+    return NS_OK;
+  }
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::GetContentLength(PRInt32 *aContentLength)
+{
+  nsresult rv;
+  PRUint32 length;
+
+  rv = mRecord->mFile->GetFileSize(&length);
+  if (NS_SUCCEEDED(rv)) {
+    *aContentLength = (PRInt32)length;
+  } else {
+    *aContentLength = -1;
+  }
+  return rv;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::GetOwner(nsISupports* *aOwner)
+{
+  *aOwner = mOwner.get() ;
+  NS_IF_ADDREF(*aOwner) ;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::SetOwner(nsISupports* aOwner) 
+{
+  mOwner = aOwner ;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::GetLoadGroup(nsILoadGroup* *aLoadGroup)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsDiskCacheRecordChannel method unexpectedly called");
+      return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::SetLoadGroup(nsILoadGroup* aLoadGroup)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsDiskCacheRecordChannel method unexpectedly called");
+      return NS_OK;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::GetNotificationCallbacks(nsIInterfaceRequestor* *aNotificationCallbacks)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsDiskCacheRecordChannel method unexpectedly called");
+      return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::SetNotificationCallbacks(nsIInterfaceRequestor* aNotificationCallbacks)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsDiskCacheRecordChannel method unexpectedly called");
+      return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// nsIStreamListener methods:
+////////////////////////////////////////////////////////////////////////////////
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::OnStartRequest(nsIChannel* transportChannel, nsISupports* context)
+{
+  NS_ASSERTION(mRealListener, "No listener...");
+  return mRealListener->OnStartRequest(this, context);
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::OnStopRequest(nsIChannel* transportChannel, nsISupports* context,
+                             nsresult aStatus, const PRUnichar* aMsg)
+{
+  nsresult rv;
+
+  rv = mRealListener->OnStopRequest(this, context, aStatus, aMsg);
+
+  if (mLoadGroup) {
+    if (NS_SUCCEEDED(rv)) {
+      mLoadGroup->RemoveChannel(this, context, aStatus, aMsg);
+    }
+  }
+
+  // Release the reference to the consumer stream listener...
+  mRealListener = null_nsCOMPtr();
+  mFileTransport = null_nsCOMPtr();
+  return rv;
+}
+
+NS_IMETHODIMP
+nsDiskCacheRecordChannel::OnDataAvailable(nsIChannel* transportChannel, nsISupports* context,
+                               nsIInputStream *aIStream, PRUint32 aSourceOffset,
+                               PRUint32 aLength)
+{
+  nsresult rv;
+
+  rv = mRealListener->OnDataAvailable(this, context, aIStream,
+                                      aSourceOffset, aLength);
+
+  //
+  // If the connection is being aborted cancel the transport.  This will
+  // insure that the transport will go away even if it is blocked waiting
+  // for the consumer to empty the pipe...
+  //
+  if (NS_FAILED(rv)) {
+    mFileTransport->Cancel();
+  }
+  return rv;
+}
+

mozilla/netwerk/cache/filecache/nsDiskCacheRecordChannel.h

@@ -0,0 +1,76 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is Mozilla Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+#ifndef _ns_DiskCacheRecordChannel_h_
+#define _ns_DiskCacheRecordChannel_h_
+
+#include "nsIChannel.h"
+#include "nsCOMPtr.h"
+#include "nsDiskCacheRecord.h"
+#include "nsIStreamListener.h"
+
+/*
+ * This class is plagiarized from nsMemCacheChannel
+ */
+
+class nsDiskCacheRecordChannel : public nsIChannel,
+                                 public nsIStreamListener 
+{
+  public:
+
+  nsDiskCacheRecordChannel(nsDiskCacheRecord *aRecord, nsILoadGroup *aLoadGroup);
+  virtual ~nsDiskCacheRecordChannel() ;
+
+  // Declare nsISupports methods
+  NS_DECL_ISUPPORTS
+
+  // Declare nsIRequest methods
+  NS_DECL_NSIREQUEST
+
+  // Declare nsIChannel methods
+  NS_DECL_NSICHANNEL
+
+  // Declare nsIStreamObserver methods
+  NS_DECL_NSISTREAMOBSERVER
+
+  // Declare nsIStreamListener methods
+  NS_DECL_NSISTREAMLISTENER
+
+  nsresult Init(void) ;
+
+  private:
+
+  nsresult NotifyStorageInUse(PRInt32 aBytesUsed) ;
+
+  nsDiskCacheRecord*                    mRecord ;
+  nsCOMPtr<nsILoadGroup>                mLoadGroup ;
+  nsCOMPtr<nsISupports>                 mOwner ;
+  nsCOMPtr<nsIChannel>                  mFileTransport ;
+  nsFileSpec                            mSpec ;
+  nsCOMPtr<nsIStreamListener>           mRealListener;
+
+  friend class WriteStreamWrapper ;
+} ;
+
+#endif // _ns_DiskCacheRecordChannel_h_
+

mozilla/netwerk/cache/filecache/nsIDBAccessor.h

@@ -0,0 +1,66 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is Mozilla Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+#ifndef _NS_IDBACCESSOR_H_
+#define _NS_IDBACCESSOR_H_
+
+#include "nsISupports.h"
+#include "nsIFileSpec.h"
+
+// nsIDBAccessorIID {6AADD4D0-7785-11d3-87FE-000629D01344}
+#define NS_IDBACCESSOR_IID \
+{ 0x6aadd4d0, 0x7785, 0x11d3, \
+ {0x87, 0xfe, 0x0, 0x6, 0x29, 0xd0, 0x13, 0x44}}
+
+// nsDBAccessorCID {6AADD4D1-7785-11d3-87FE-000629D01344}
+#define NS_DBACCESSOR_CID \
+{ 0x6aadd4d1, 0x7785, 0x11d3, \
+  { 0x87, 0xfe, 0x0, 0x6, 0x29, 0xd0, 0x13, 0x44 }} 
+
+class nsIDBAccessor : public nsISupports
+{
+  public:
+  NS_DEFINE_STATIC_IID_ACCESSOR(NS_IDBACCESSOR_IID)
+
+  NS_IMETHOD Init(nsIFileSpec* DBFile) = 0 ;
+  NS_IMETHOD Shutdown(void) = 0 ;
+
+  NS_IMETHOD Put(PRInt32 aID, void* anEntry, PRUint32 aLength) = 0 ;
+
+  NS_IMETHOD Get(PRInt32 aID, void** anEntry, PRUint32 *aLength) = 0 ;
+
+  NS_IMETHOD Del(PRInt32 aID, void* anEntry, PRUint32 aLength) = 0 ;
+
+  NS_IMETHOD GetID(const char* key, PRUint32 length, PRInt32* aID) = 0 ;
+
+  NS_IMETHOD EnumEntry(void* *anEntry, PRUint32* aLength, PRBool bReset) = 0 ;
+  
+  NS_IMETHOD GetDBFilesize(PRUint32* aSize) = 0 ;
+    
+  NS_IMETHOD GetSpecialEntry(void** anEntry, PRUint32 *aLength) = 0 ;
+  NS_IMETHOD SetSpecialEntry(void* anEntry, PRUint32 aLength) = 0 ;
+
+} ;
+
+#endif // _NS_IDBACCESSOR_H_
+

mozilla/netwerk/cache/filecache/nsNetDiskCache.cpp

@@ -0,0 +1,704 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is Mozilla Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+#include "nsNetDiskCache.h"
+#include "nscore.h"
+
+#include "plstr.h"
+#include "prprf.h"
+#include "prtypes.h"
+#include "prio.h"
+#include "prsystem.h" // Directory Seperator
+#include "plhash.h"
+#include "prclist.h"
+#include "prmem.h"
+#include "prlog.h"
+
+#include "nsIComponentManager.h"
+#include "nsIServiceManager.h"
+
+#include "nsIPref.h"
+#include "mcom_db.h"
+#include "nsDBEnumerator.h"
+
+#include "nsDiskCacheRecord.h"
+#include "netCore.h"
+
+#if !defined(IS_LITTLE_ENDIAN) && !defined(IS_BIG_ENDIAN)
+ERROR! Must have a byte order
+#endif
+
+#ifdef IS_LITTLE_ENDIAN
+#define COPY_INT32(_a,_b)  memcpy(_a, _b, sizeof(int32))
+#else
+#define COPY_INT32(_a,_b)  /* swap */                   \
+    do {                                                \
+    ((char *)(_a))[0] = ((char *)(_b))[3];              \
+    ((char *)(_a))[1] = ((char *)(_b))[2];              \
+    ((char *)(_a))[2] = ((char *)(_b))[1];              \
+    ((char *)(_a))[3] = ((char *)(_b))[0];              \
+    } while(0)
+#endif
+
+static NS_DEFINE_CID(kPrefCID, NS_PREF_CID) ;
+static NS_DEFINE_CID(kDBAccessorCID, NS_DBACCESSOR_CID) ;
+
+static const PRUint32 DISK_CACHE_SIZE_DEFAULT = 5*1024*1024 ; // 5MB
+static const char * const DISK_CACHE_PREF  = "browser.cache.disk_cache_size";
+static const char * const CACHE_DIR_PREF   = "browser.cache.directory";
+
+class nsDiskCacheRecord ;
+
+nsNetDiskCache::nsNetDiskCache() :
+  m_Enabled(PR_TRUE) ,
+  m_NumEntries(0) ,
+  m_pNextCache(0) ,
+  m_pDiskCacheFolder(0) ,
+  m_StorageInUse(0) ,
+  m_DB(0) ,
+  m_DBCorrupted(PR_FALSE) 
+{
+  // set it to INF for now 
+  m_MaxEntries = (PRUint32)-1 ;
+
+  NS_INIT_REFCNT();
+
+}
+
+nsNetDiskCache::~nsNetDiskCache()
+{
+  SetSpecialEntry() ;
+
+  NS_IF_RELEASE(m_DB) ;
+  
+
+  // FUR
+  // I think that, eventually, we also want a distinguished key in the DB which
+  // means "clean cache shutdown".  You clear this flag when the db is first
+  // opened and set it just before the db is closed.  If the db wasn't shutdown
+  // cleanly in a prior session, i.e. because the app crashed, on startup you
+  // scan all the individual files in directories and look for "orphans",
+  // i.e. cache files which don't have corresponding entries in the db.  That's
+  // also when storage-in-use and number of entries would be recomputed.
+  //
+  // We don't necessarily need all this functionality immediately, though.
+
+
+  if(m_DBCorrupted) {
+    
+    nsFileSpec cacheFolder ;
+    m_pDiskCacheFolder->GetFileSpec(&cacheFolder) ;
+    
+    char nameInt[6] ;
+
+    for(nsDirectoryIterator di(cacheFolder, PR_FALSE); di.Exists(); di++) {
+      char* filename = di.Spec().GetLeafName() ;
+      char* pname = nameInt ;
+      pname = PL_strncpyz(pname, filename, 6) ;
+
+      if(PL_strcmp(pname, "trash") == 0)
+        RemoveFolder(di.Spec()) ;
+      
+      nsCRT::free(filename) ;  
+    }
+  }
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::Init(void) 
+{
+  nsresult rv ;
+  
+  // don't initialize if no cache folder is set. 
+  if(!m_pDiskCacheFolder) return NS_OK ;
+
+  if(!m_DB) {
+    m_DB = new nsDBAccessor() ;
+    if(!m_DB)
+      return NS_ERROR_OUT_OF_MEMORY ;
+    else
+      NS_ADDREF(m_DB) ;
+  }
+
+  // create cache sub directories
+  nsCOMPtr<nsIFileSpec> cacheSubDir;
+  rv = NS_NewFileSpec(getter_AddRefs(cacheSubDir));
+
+  for (int i=0; i < 32; i++) {
+    rv = cacheSubDir->FromFileSpec(m_pDiskCacheFolder) ;
+    if(NS_FAILED(rv))
+      return rv ;
+
+    char dirName[3];
+    PR_snprintf (dirName, 3, "%0.2x", i);
+    cacheSubDir->AppendRelativeUnixPath (dirName) ;
+    CreateDir(cacheSubDir);
+  }
+
+  return InitDB() ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::InitDB(void)
+{
+  nsresult rv ; 
+
+  if(!m_DBFile) {
+    NS_NewFileSpec(getter_AddRefs(m_DBFile)) ;
+    if(!m_DBFile)
+      return NS_ERROR_OUT_OF_MEMORY ;
+  }
+
+  rv = m_DBFile->FromFileSpec(m_pDiskCacheFolder) ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  m_DBFile->AppendRelativeUnixPath("cache.db") ;
+
+  rv = m_DB->Init(m_DBFile) ;
+
+  if(rv == NS_ERROR_FAILURE) {
+    // try recovery if error 
+    DBRecovery() ;
+  }
+
+  rv = GetSpecialEntry() ;
+  if(rv == NS_ERROR_FAILURE) {
+    // try recovery if error 
+    DBRecovery() ;
+  }
+
+  return rv ;
+}
+
+//////////////////////////////////////////////////////////////////////////
+// nsISupports methods
+
+NS_IMPL_ISUPPORTS3(nsNetDiskCache,
+                   nsINetDataDiskCache,
+                   nsINetDataCache,
+                   nsISupports) 
+
+///////////////////////////////////////////////////////////////////////////
+// nsINetDataCache Method 
+
+NS_IMETHODIMP
+nsNetDiskCache::GetDescription(PRUnichar* *aDescription) 
+{
+  nsAutoString description("Disk Cache") ;
+  *aDescription = description.ToNewUnicode() ;
+  if(!*aDescription)
+    return NS_ERROR_OUT_OF_MEMORY ;
+
+  return NS_OK ;
+}
+
+/* don't alloc mem for nsICachedNetData. 
+ * RecordID is generated using the same scheme in nsCacheDiskData,
+ * see GetCachedNetData() for detail.
+ */
+NS_IMETHODIMP
+nsNetDiskCache::Contains(const char* key, PRUint32 length, PRBool *_retval) 
+{
+  *_retval = PR_FALSE ;
+
+  NS_ASSERTION(m_DB, "no db.") ;
+
+  PRInt32 id = 0 ;
+  nsresult rv = m_DB->GetID(key, length, &id) ;
+
+  if(NS_FAILED(rv)) {
+    // try recovery if error 
+    DBRecovery() ;
+    return rv ;
+  }
+
+  void* info = 0 ;
+  PRUint32 info_size = 0 ;
+
+  rv = m_DB->Get(id, &info, &info_size) ;
+  if(NS_SUCCEEDED(rv) && info) 
+    *_retval = PR_TRUE ;
+        
+  if(NS_FAILED(rv)) {
+    // try recovery if error 
+    DBRecovery() ;
+  }
+
+  return rv ;
+}
+
+/* regardless if it's cached or not, a copy of nsNetDiskCache would 
+ * always be returned. so release it appropriately. 
+ * if mem alloced, updata m_NumEntries also.
+ * for now, the new nsCachedNetData is not written into db yet since
+ * we have nothing to write.
+ */
+NS_IMETHODIMP
+nsNetDiskCache::GetCachedNetData(const char* key, PRUint32 length, nsINetDataCacheRecord **_retval) 
+{
+  NS_ASSERTION(m_DB, "no db.") ;
+
+  nsresult rv = 0 ;
+  if (!_retval)
+    return NS_ERROR_NULL_POINTER ;
+
+  *_retval = nsnull ;
+
+  PRInt32 id = 0 ;
+  rv = m_DB->GetID(key, length, &id) ;
+  if(NS_FAILED(rv)) {
+    // try recovery if error 
+    DBRecovery() ;
+    return rv ;
+  }
+
+  // construct an empty record
+  nsDiskCacheRecord* newRecord = new nsDiskCacheRecord(m_DB, this) ;
+  if(!newRecord) 
+    return NS_ERROR_OUT_OF_MEMORY ;
+
+  rv = newRecord->Init(key, length, id) ;
+  if(NS_FAILED(rv)) {
+    delete newRecord ;
+    return rv ;
+  }
+
+  NS_ADDREF(newRecord) ; // addref for _retval 
+  *_retval = (nsINetDataCacheRecord*) newRecord ;
+  
+  void* info = 0 ;
+  PRUint32 info_size = 0 ;
+
+  rv = m_DB->Get(id, &info, &info_size) ;
+  if(NS_SUCCEEDED(rv) && info) {
+
+    // this is a previously cached record 
+    nsresult r1 ;
+    r1 = newRecord->RetrieveInfo(info, info_size) ;
+
+    if(NS_SUCCEEDED(rv)) 
+      return NS_OK ;
+    else { 
+      // probably a bad one
+      NS_RELEASE(newRecord) ;
+      *_retval = nsnull ;
+      return r1;
+    }
+    
+  } else if (NS_SUCCEEDED(rv) && !info) {
+    // this is a new record. 
+    m_NumEntries ++ ;
+    return NS_OK ;
+  } else {
+    // database error.
+    DBRecovery() ;
+    return rv ;
+  }
+}
+
+/* get an nsICachedNetData, mem needs to be de-alloced if not found. */
+NS_IMETHODIMP
+nsNetDiskCache::GetCachedNetDataByID(PRInt32 RecordID, nsINetDataCacheRecord **_retval) 
+{
+  NS_ASSERTION(m_DB, "no db.") ;
+
+  if (!_retval)
+    return NS_ERROR_NULL_POINTER ;
+
+  *_retval = nsnull ;
+  
+  nsresult rv ;
+
+  void* info = 0 ;
+  PRUint32 info_size = 0 ;
+
+  rv = m_DB->Get(RecordID, &info, &info_size) ;
+  if(NS_SUCCEEDED(rv) && info) {
+
+    // construct an empty record if only found in db
+    nsDiskCacheRecord* newRecord = new nsDiskCacheRecord(m_DB, this) ;
+    if(!newRecord) 
+      return NS_ERROR_OUT_OF_MEMORY ;
+
+    NS_ADDREF(newRecord) ; // addref for _retval
+    rv = newRecord->RetrieveInfo(info, info_size) ;
+
+    if(NS_SUCCEEDED(rv)) {
+      *_retval = (nsINetDataCacheRecord*) newRecord ;
+      return NS_OK ;
+    } 
+    else {
+      // bad record, I guess
+      NS_RELEASE(newRecord) ; // release if bad things happen
+      return rv ;
+    }
+  } else {
+    NS_ERROR("Error: RecordID not in DB\n") ;
+    DBRecovery() ;
+    return rv ;
+  }
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::GetEnabled(PRBool *aEnabled) 
+{
+  *aEnabled = m_Enabled ;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::SetEnabled(PRBool aEnabled) 
+{
+  m_Enabled = aEnabled ;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::GetFlags(PRUint32 *aFlags) 
+{
+  *aFlags = FILE_PER_URL_CACHE;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::GetNumEntries(PRUint32 *aNumEntries) 
+{
+  *aNumEntries = m_NumEntries ;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::GetMaxEntries(PRUint32 *aMaxEntries)
+{
+  *aMaxEntries = m_MaxEntries ;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::NewCacheEntryIterator(nsISimpleEnumerator **_retval) 
+{
+  NS_ASSERTION(m_DB, "no db.") ;
+
+  if(!_retval)
+    return NS_ERROR_NULL_POINTER ;
+
+  *_retval = nsnull ;
+
+  nsISimpleEnumerator* enumerator = new nsDBEnumerator(m_DB, this) ;
+  if(enumerator) {
+    NS_ADDREF(enumerator) ;
+    *_retval = enumerator ;
+    return NS_OK ;
+  }
+  else 
+    return NS_ERROR_OUT_OF_MEMORY ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::GetNextCache(nsINetDataCache * *aNextCache)
+{
+  if(!aNextCache)
+    return NS_ERROR_NULL_POINTER ;
+
+  *aNextCache = m_pNextCache ;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::SetNextCache(nsINetDataCache *aNextCache)
+{
+  m_pNextCache = aNextCache ;
+  return NS_OK ;
+}
+
+// db size can always be measured at the last minute. Since it's hard
+// to know before hand. 
+NS_IMETHODIMP
+nsNetDiskCache::GetStorageInUse(PRUint32 *aStorageInUse)
+{
+  NS_ASSERTION(m_DB, "no db.") ;
+
+  PRUint32 total_size = m_StorageInUse ;
+
+  /*
+  PRUint32 len = 0 ;
+  // add the size of the db.
+  m_DB->GetDBFilesize(&len) ;
+  total_size += len ;
+  */
+
+  // we need size in kB
+  total_size = total_size >> 10 ;
+
+  *aStorageInUse = total_size ;
+  return NS_OK ;
+}
+
+/*
+ * The whole cache dirs can be whiped clean since all the cache 
+ * files are resides in seperate hashed dirs. It's safe to do so.
+ */
+ 
+NS_IMETHODIMP
+nsNetDiskCache::RemoveAll(void)
+{
+  NS_ASSERTION(m_DB, "no db.") ;
+  NS_ASSERTION(m_pDiskCacheFolder, "no cache folder.") ;
+
+  // remove all the sub folders
+  nsFileSpec cacheSubDir;
+
+  for (int i=0; i < 32; i++) {
+    m_pDiskCacheFolder->GetFileSpec(&cacheSubDir) ;
+
+    char dirName[3];
+    PR_snprintf (dirName, 3, "%0.2x", i);
+    cacheSubDir += dirName ;
+    RemoveFolder(cacheSubDir) ;
+  }
+
+  // don't forget the db file itself
+  m_DB->Shutdown() ;
+  nsFileSpec dbfile ;
+  m_DBFile->GetFileSpec(&dbfile) ;
+  dbfile.Delete(PR_TRUE) ;
+
+  // reinitilize
+  return Init() ;
+}
+
+//////////////////////////////////////////////////////////////////
+// nsINetDataDiskCache methods
+
+NS_IMETHODIMP
+nsNetDiskCache::GetDiskCacheFolder(nsIFileSpec * *aDiskCacheFolder)
+{
+  *aDiskCacheFolder = nsnull ;
+  NS_ASSERTION(m_pDiskCacheFolder, "no cache folder.") ;
+
+  *aDiskCacheFolder = m_pDiskCacheFolder ;
+  NS_ADDREF(*aDiskCacheFolder) ;
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::SetDiskCacheFolder(nsIFileSpec * aDiskCacheFolder)
+{
+  if(!m_pDiskCacheFolder) {
+    NS_NewFileSpec(getter_AddRefs(m_pDiskCacheFolder));
+    if(!m_pDiskCacheFolder) 
+      return NS_ERROR_OUT_OF_MEMORY ;
+    
+    m_pDiskCacheFolder = aDiskCacheFolder ;
+    return Init() ;
+  } 
+  else {
+    char *newfolder, *oldfolder ;
+    m_pDiskCacheFolder->GetNativePath(&oldfolder) ;
+    aDiskCacheFolder->GetNativePath(&newfolder) ;
+
+    if(PL_strcmp(newfolder, oldfolder) != 0) {
+      m_pDiskCacheFolder = aDiskCacheFolder ;
+
+      // do we need to blow away old cache before building a new one?
+      // return RemoveAll() ;
+
+      m_DB->Shutdown() ;
+      return Init() ;
+
+    } else 
+      return NS_OK ;
+  }
+}
+
+//////////////////////////////////////////////////////////////////
+// nsNetDiskCache methods
+
+// create a directory (recursively)
+NS_IMETHODIMP
+nsNetDiskCache::CreateDir(nsIFileSpec* dir_spec) 
+{
+  PRBool does_exist ;
+  nsCOMPtr<nsIFileSpec> p_spec ;
+
+  dir_spec->Exists(&does_exist) ;
+  if(does_exist) 
+    return NS_OK ;
+
+  nsresult rv = dir_spec->GetParent(getter_AddRefs(p_spec)) ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  p_spec->Exists(&does_exist) ;
+  if(!does_exist) {
+    CreateDir(p_spec) ;
+    rv = dir_spec->CreateDir() ;
+    if(NS_FAILED(rv))
+      return rv ;
+  }
+  else {
+    rv = dir_spec->CreateDir() ;
+    if(NS_FAILED(rv))
+      return rv ;
+  }
+  
+  return NS_OK ;
+}
+
+// We can't afford to make a *separate* pass over the whole db on every
+// startup, just to figure out m_NumEntries and m_StorageInUse.  (This is a
+// several second operation on a large db).  We'll likely need to store
+// distinguished keys in the db that contain these values and update them
+// incrementally, except when failure to shut down the db cleanly is detected.
+
+NS_IMETHODIMP
+nsNetDiskCache::GetSpecialEntry(void)
+{
+  void* pInfo ;
+  PRUint32 InfoSize ;
+
+  nsresult rv = m_DB->GetSpecialEntry(&pInfo, &InfoSize) ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  if(!pInfo && InfoSize == 0) {
+    // must be a new DB
+    m_NumEntries = 0 ;
+    m_StorageInUse = 0 ;
+  } 
+  else {
+    char * cur_ptr = NS_STATIC_CAST(char*, pInfo) ;
+    
+    // get m_NumEntries
+    COPY_INT32(&m_NumEntries, cur_ptr) ;
+    cur_ptr += sizeof(PRUint32) ;
+    
+    // get m_StorageInUse
+    COPY_INT32(&m_StorageInUse, cur_ptr) ;
+    cur_ptr += sizeof(PRUint32) ;
+    
+    PR_ASSERT(cur_ptr == NS_STATIC_CAST(char*, pInfo) + InfoSize);
+  }
+
+  return NS_OK ;
+}
+
+NS_IMETHODIMP
+nsNetDiskCache::SetSpecialEntry(void)
+{
+  PRUint32 InfoSize ;
+  
+  InfoSize = sizeof m_NumEntries ;
+  InfoSize += sizeof m_StorageInUse ;
+  
+  void* pInfo = nsAllocator::Alloc(InfoSize*sizeof(char)) ;
+  if(!pInfo) 
+    return NS_ERROR_OUT_OF_MEMORY ;
+  
+  char* cur_ptr = NS_STATIC_CAST(char*, pInfo) ;
+
+  COPY_INT32(cur_ptr, &m_NumEntries) ;
+  cur_ptr += sizeof(PRUint32) ;
+
+  COPY_INT32(cur_ptr, &m_StorageInUse) ;
+  cur_ptr += sizeof(PRUint32) ;
+  
+  PR_ASSERT(cur_ptr == NS_STATIC_CAST(char*, pInfo) + InfoSize);
+  
+  return m_DB->SetSpecialEntry(pInfo, InfoSize) ;
+}
+
+// this routine will be called everytime we have a db corruption. 
+// m_DB will be re-initialized, m_StorageInUse and m_NumEntries will
+// be reset.
+NS_IMETHODIMP
+nsNetDiskCache::DBRecovery(void)
+{
+  // rename all the sub cache dirs and remove them later during dtor. 
+  nsresult rv = RenameCacheSubDirs() ;
+  if(NS_FAILED(rv))
+    return rv ;
+
+  // remove corrupted db file, don't care if db->shutdown fails or not.
+  m_DB->Shutdown() ;
+  
+  nsFileSpec dbfile ;
+  m_DBFile->GetFileSpec(&dbfile) ;
+  dbfile.Delete(PR_TRUE) ;
+
+  // make sure it's not there any more
+  PRBool exists = dbfile.Exists() ;
+  if(exists) {
+    NS_ERROR("can't remove old db.") ;
+    return NS_ERROR_FAILURE ;
+  }
+
+  // reinitilize DB 
+  return InitDB() ;
+}
+
+// this routine will add string "trash" to current CacheSubDir names. 
+// e.g. 00->trash00, 1f->trash1f. and update the m_DBCorrupted. 
+
+NS_IMETHODIMP
+nsNetDiskCache::RenameCacheSubDirs(void) 
+{
+  nsCOMPtr<nsIFileSpec> cacheSubDir;
+  nsresult rv = NS_NewFileSpec(getter_AddRefs(cacheSubDir)) ;
+
+  for (int i=0; i < 32; i++) {
+    rv = cacheSubDir->FromFileSpec(m_pDiskCacheFolder) ;
+    if(NS_FAILED(rv))
+      return rv ;
+
+    char oldName[3], newName[8];
+    PR_snprintf(oldName, 3, "%0.2x", i) ;
+    cacheSubDir->AppendRelativeUnixPath(oldName) ;
+
+    // re-name the directory
+    PR_snprintf(newName, 8, "trash%0.2x", i) ;
+    rv = cacheSubDir->Rename(newName) ;
+    if(NS_FAILED(rv))
+      // TODO, error checking
+      return NS_ERROR_FAILURE ;
+  }
+
+  // update m_DBCorrupted 
+  m_DBCorrupted = PR_TRUE ;
+
+  return NS_OK ;
+}
+
+// this routine is used by dtor and RemoveAll() to clean up dirs.
+NS_IMETHODIMP
+nsNetDiskCache::RemoveFolder(nsFileSpec aFolder)
+{
+  for(nsDirectoryIterator di(aFolder, PR_FALSE); di.Exists(); di++) {
+    di.Spec().Delete(PR_TRUE) ;
+  }
+  
+  aFolder.Delete(PR_FALSE) ; // recursive delete
+  
+  return NS_OK ;
+}

mozilla/netwerk/cache/filecache/nsNetDiskCache.h

@@ -0,0 +1,91 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is Mozilla Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+/*
+ * This file is part of filecache implementation.
+ *
+ * nsNetDiskCache is the main disk cache module that will create 
+ * the cache database, and then store and retrieve nsDiskCacheRecord 
+ * objects from it. It also contains some basic error recovery procedure.
+ */
+
+#ifndef __gen_nsNetDiskCache_h__
+#define __gen_nsNetDiskCache_h__
+
+#include "nsINetDataDiskCache.h"
+#include "nsNetDiskCacheCID.h"
+#include "nsCOMPtr.h"
+#include "nsIPref.h"
+#include "nsDBAccessor.h"
+
+class nsIURI; /* forward decl */
+class nsICachedNetData; /* forward decl */
+class nsISimpleEnumerator; /* forward decl */
+class nsIFileSpec; /* forward decl */
+
+/* starting interface:    nsNetDiskCache */
+
+class nsNetDiskCache : public nsINetDataDiskCache {
+  public: 
+
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSINETDATACACHE
+  NS_DECL_NSINETDATADISKCACHE
+
+  NS_IMETHOD Init(void) ;
+
+  nsNetDiskCache() ;
+  virtual ~nsNetDiskCache() ;
+
+  protected:
+
+  NS_IMETHOD InitDB(void) ;
+  NS_IMETHOD CreateDir(nsIFileSpec* dir_spec) ;
+  NS_IMETHOD GetSpecialEntry(void) ;
+  NS_IMETHOD SetSpecialEntry(void) ;
+
+  NS_IMETHOD RenameCacheSubDirs(void) ;
+  NS_IMETHOD DBRecovery(void) ;
+  NS_IMETHOD RemoveFolder(nsFileSpec aFolder) ;
+
+  private:
+
+  PRBool 			                m_Enabled ;
+  PRUint32 			                m_NumEntries ;
+  nsCOMPtr<nsINetDataCache> 	    m_pNextCache ;
+  nsCOMPtr<nsIFileSpec>   	        m_pDiskCacheFolder ;
+  nsCOMPtr<nsIFileSpec>             m_DBFile ;
+
+  PRUint32                          m_MaxEntries ;
+  PRUint32                          m_StorageInUse ;
+  nsIDBAccessor*                    m_DB ;
+
+  // this is used to indicate a db corruption 
+  PRBool                            m_DBCorrupted ;
+
+  friend class nsDiskCacheRecord ;
+  friend class nsDiskCacheRecordChannel ;
+  friend class nsDBEnumerator ;
+} ;
+
+#endif /* __gen_nsNetDiskCache_h__ */

mozilla/netwerk/cache/filecache/nsNetDiskCacheCID.h

@@ -0,0 +1,32 @@
+/*
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ * 
+ * The Original Code is Mozilla Communicator.
+ * 
+ * The Initial Developer of the Original Code is Intel Corp.
+ * Portions created by Intel Corp. are
+ * Copyright (C) 1999, 1999 Intel Corp.  All
+ * Rights Reserved.
+ * 
+ * Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
+ *                 Carl Wong <carl.wong@intel.com>
+ */
+
+#ifndef _nsNetDiskCacheCID_h_
+#define _nsNetDiskCacheCID_h_
+
+#define NS_NETDISKCACHE_CID_STR "ECFEEA00-7201-11d3-87FE-000629D01344"
+
+#define NS_NETDISKCACHE_CID \
+{ 0xecfeea00, 0x7201, 0x11d3, \
+ { 0x87, 0xfe, 0x0, 0x6, 0x29, 0xd0, 0x13, 0x44 }}
+
+#endif /* _nsNetDiskCacheCID_h_ */

mozilla/netwerk/cache/filecache/test/Makefile.in

@@ -0,0 +1,50 @@
+#
+# The contents of this file are subject to the Netscape Public License
+# Version 1.0 (the "NPL"); you may not use this file except in
+# compliance with the NPL.  You may obtain a copy of the NPL at
+# http://www.mozilla.org/NPL/
+#
+# Software distributed under the NPL is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+# for the specific language governing rights and limitations under the
+# NPL.
+#
+# The Initial Developer of this code under the NPL is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+# Reserved.
+#
+
+DEPTH		= ../../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+REQUIRES	= libreg xpcom
+
+CPPSRCS		= \
+         diskcache.cpp \
+		$(NULL)
+
+SIMPLE_PROGRAMS	= $(CPPSRCS:.cpp=)
+
+ifdef NO_LD_ARCHIVE_FLAGS
+LOST_SYM_LIBS	= -lxpcomds_s -lxptinfo -lmozreg_s
+endif
+
+LIBS		= \
+		-lmozjs \
+		-lxpcom \
+        -lmozdbm_s \
+		$(MOZ_NECKO_UTIL_LIBS) \
+		$(LOST_SYM_LIBS) \
+		$(NSPR_LIBS) \
+		$(NULL)
+
+include $(topsrcdir)/config/rules.mk
+
+LOCAL_INCLUDES = -I$(srcdir)/..
+
+DEFINES		+= -DUSE_NSREG -DCACHE

mozilla/netwerk/cache/filecache/test/diskcache.cpp

@@ -0,0 +1,836 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+#include "nsIStreamListener.h"
+#include "nsIStreamObserver.h"
+#include "nsIServiceManager.h"
+#include "nsIInputStream.h"
+#include "nsIOutputStream.h"
+#include "nsIEventQueue.h"
+#include "nsIEventQueueService.h"
+#include "nsIChannel.h"
+#include "nsCOMPtr.h"
+#include "nsString.h"
+#include <stdio.h>
+#include <unistd.h>
+
+#include "nsINetDataCache.h"
+#include "nsINetDataCacheRecord.h"
+//#include "nsMemCacheCID.h"
+#include "nsNetDiskCache.h"
+#include "nsIPref.h"
+#include "prenv.h"
+#include "nsIFileStream.h"
+
+// Number of test entries to be placed in the cache
+#define NUM_CACHE_ENTRIES  250
+
+// Cache content stream length will have random length between zero and
+// MAX_CONTENT_LENGTH bytes
+#define MAX_CONTENT_LENGTH 20000
+
+// Length of random-data cache entry key
+#define CACHE_KEY_LENGTH 15
+
+// Length of random-data cache entry meta-data
+#define CACHE_METADATA_LENGTH 100
+
+//static NS_DEFINE_CID(kMemCacheCID, NS_MEM_CACHE_FACTORY_CID);
+static NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
+static NS_DEFINE_CID(kDiskCacheCID, NS_NETDISKCACHE_CID) ;
+static NS_DEFINE_CID(kPrefCID, NS_PREF_CID);
+static NS_DEFINE_IID(kIPrefIID, NS_IPREF_IID);
+
+// Mapping from test case number to RecordID
+static PRInt32 recordID[NUM_CACHE_ENTRIES];
+
+static PRInt32
+mapRecordIdToTestNum(PRInt32 aRecordID)
+{
+    int i;
+    for (i = 0; i < NUM_CACHE_ENTRIES; i++) {
+        if (recordID[i] == aRecordID)
+            return i;
+    }
+    return -1;
+}
+
+// A supply of stream data to either store or compare with
+class nsITestDataStream {
+public:
+    virtual ~nsITestDataStream() {};
+    virtual PRUint32 Next() = 0;
+    virtual void Read(char* aBuf, PRUint32 aCount) = 0;
+
+    virtual PRBool Match(char* aBuf, PRUint32 aCount) = 0;
+    virtual void Skip(PRUint32 aCount) = 0;
+};
+
+// A reproducible stream of random data.
+class RandomStream : public nsITestDataStream {
+public:
+    RandomStream(PRUint32 aSeed) {
+        mStartSeed = mState = aSeed;
+    }
+    
+    PRUint32 GetStartSeed() {
+        return mStartSeed;
+    }
+    
+    PRUint32 Next() {
+        mState = 1103515245 * mState + 12345;
+        return mState;
+    }
+
+    void Read(char* aBuf, PRUint32 aCount) {
+        PRUint32 i;
+        for (i = 0; i < aCount; i++) {
+            *aBuf++ = Next();
+        }
+    }
+
+    PRBool
+    Match(char* aBuf, PRUint32 aCount) {
+        PRUint32 i;
+        for (i = 0; i < aCount; i++) {
+            if (*aBuf++ != (char)(Next() & 0xff))
+                return PR_FALSE;
+        }
+        return PR_TRUE;
+    }
+
+    void
+    Skip(PRUint32 aCount) {
+        while (aCount--)
+            Next();
+    }
+
+protected:
+    
+    PRUint32 mState;
+    PRUint32 mStartSeed;
+};
+
+// A stream of data that increments on each byte that is read, modulo 256
+class CounterStream : public nsITestDataStream {
+public:
+    CounterStream(PRUint32 aSeed) {
+        mStartSeed = mState = aSeed;
+    }
+    
+    PRUint32 GetStartSeed() {
+        return mStartSeed;
+    }
+    
+    PRUint32 Next() {
+        mState += 1;
+        mState &= 0xff;
+        return mState;
+    }
+
+    void Read(char* aBuf, PRUint32 aCount) {
+        PRUint32 i;
+        for (i = 0; i < aCount; i++) {
+            *aBuf++ = Next();
+        }
+    }
+
+    PRBool
+    Match(char* aBuf, PRUint32 aCount) {
+        PRUint32 i;
+        for (i = 0; i < aCount; i++) {
+            if (*aBuf++ != (char)Next())
+                return PR_FALSE;
+        }
+        return PR_TRUE;
+    }
+
+    void
+    Skip(PRUint32 aCount) {
+        mState += aCount;
+        mState &= 0xff;
+    }
+
+protected:
+    
+    PRUint32 mState;
+    PRUint32 mStartSeed;
+};
+
+static int gNumReaders = 0;
+static PRUint32 gTotalBytesRead = 0;
+static PRUint32 gTotalDuration = 0;
+
+class nsReader : public nsIStreamListener {
+public:
+    NS_DECL_ISUPPORTS
+
+    nsReader()
+        : mStartTime(0), mBytesRead(0)
+    {
+        NS_INIT_REFCNT();
+        gNumReaders++;
+    }
+
+    virtual ~nsReader() {
+        delete mTestDataStream;
+        gNumReaders--;
+    }
+
+    nsresult 
+    Init(nsIChannel *aChannel, nsITestDataStream* aRandomStream, PRUint32 aExpectedStreamLength) {
+        mChannel = aChannel;
+        mTestDataStream = aRandomStream;
+        mExpectedStreamLength = aExpectedStreamLength;
+        mRefCnt = 1;
+        return NS_OK;
+    }
+
+    NS_IMETHOD OnStartRequest(nsIChannel* channel,
+                              nsISupports* context) {
+        mStartTime = PR_IntervalNow();
+        return NS_OK;
+    }
+
+    NS_IMETHOD OnDataAvailable(nsIChannel* channel, 
+                               nsISupports* context,
+                               nsIInputStream *aIStream, 
+                               PRUint32 aSourceOffset,
+                               PRUint32 aLength) {
+        char buf[1025];
+        while (aLength > 0) {
+            PRUint32 amt;
+            PRBool match;
+            aIStream->Read(buf, sizeof buf, &amt);
+            if (amt == 0) break;
+            aLength -= amt;
+            mBytesRead += amt;
+            match = mTestDataStream->Match(buf, amt);
+            NS_ASSERTION(match, "Stored data was corrupted on read");
+        }
+        return NS_OK;
+    }
+
+    NS_IMETHOD OnStopRequest(nsIChannel* channel, 
+                             nsISupports* context,
+                             nsresult aStatus,
+                             const PRUnichar* aMsg) {
+        PRIntervalTime endTime;
+        PRIntervalTime duration;
+        
+        endTime = PR_IntervalNow();
+        duration = (endTime - mStartTime);
+
+        if (NS_FAILED(aStatus)) printf("channel failed.\n");
+        //        printf("read %d bytes\n", mBytesRead);
+
+        NS_ASSERTION(mBytesRead == mExpectedStreamLength,
+                     "Stream in cache is wrong length");
+
+        gTotalBytesRead += mBytesRead;
+        gTotalDuration += duration;
+
+        // Release channel
+        mChannel = 0;
+        return NS_OK;
+    }
+
+protected:
+    PRIntervalTime       mStartTime;
+    PRUint32             mBytesRead;
+    nsITestDataStream*   mTestDataStream;
+    PRUint32             mExpectedStreamLength;
+    nsCOMPtr<nsIChannel> mChannel;
+};
+
+NS_IMPL_ISUPPORTS2(nsReader, nsIStreamListener, nsIStreamObserver)
+
+static nsIEventQueue* eventQueue;
+
+nsresult
+InitQueue() {
+    nsresult rv;
+
+    NS_WITH_SERVICE(nsIEventQueueService, eventQService, kEventQueueServiceCID, &rv);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get event queue service");
+
+    rv = eventQService->CreateThreadEventQueue();
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't create event queue");
+  
+    rv = eventQService->GetThreadEventQueue(PR_CurrentThread(), &eventQueue);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get event queue for main thread");
+
+    return NS_OK;
+}
+
+// Process events until all streams are OnStopRequest'ed
+nsresult
+WaitForEvents() {
+    while (gNumReaders) {
+        eventQueue->ProcessPendingEvents();
+    }
+    return NS_OK;
+}
+
+// Read data for a single cache record and compare against testDataStream
+nsresult
+TestReadStream(nsINetDataCacheRecord *record, nsITestDataStream *testDataStream,
+               PRUint32 expectedStreamLength)
+{
+    nsCOMPtr<nsIChannel> channel;
+    nsresult rv;
+    PRUint32 actualContentLength;
+
+    rv = record->NewChannel(0, getter_AddRefs(channel));
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+    rv = record->GetStoredContentLength(&actualContentLength);
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+    NS_ASSERTION(actualContentLength == expectedStreamLength,
+                 "nsINetDataCacheRecord::GetContentLength() busted ?");
+    
+    nsReader *reader = new nsReader;
+    reader->AddRef();
+    rv = reader->Init(channel, testDataStream, expectedStreamLength);
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+    
+    rv = channel->AsyncRead(0, -1, 0, reader);
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+    reader->Release();
+
+    return NS_OK;
+}
+
+// Check that records can be retrieved using their record-ID, in addition
+// to using the opaque key.
+nsresult
+TestRecordID(nsINetDataCache *cache)
+{
+    nsresult rv;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    RandomStream *randomStream;
+    PRUint32 metaDataLength;
+    char cacheKey[CACHE_KEY_LENGTH];
+    char *metaData;
+    PRUint32 testNum;
+    PRBool match;
+
+    for (testNum = 0; testNum < NUM_CACHE_ENTRIES; testNum++) {
+        randomStream = new RandomStream(testNum);
+        randomStream->Read(cacheKey, sizeof cacheKey);
+
+        rv = cache->GetCachedNetDataByID(recordID[testNum], getter_AddRefs(record));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't obtain record using record ID");
+
+        // Match against previously stored meta-data
+        rv = record->GetMetaData(&metaDataLength, &metaData);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get record meta-data");
+        match = randomStream->Match(metaData, metaDataLength);
+        NS_ASSERTION(match, "Meta-data corrupted or incorrect");
+
+        nsAllocator::Free(metaData);
+        delete randomStream;
+    }
+    return NS_OK;
+}
+
+// Check that all cache entries in the database are enumerated and that
+// no duplicates appear.
+nsresult
+TestEnumeration(nsINetDataCache *cache)
+{
+    nsresult rv;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    nsCOMPtr<nsISupports> tempISupports;
+    nsCOMPtr<nsISimpleEnumerator> iterator;
+    RandomStream *randomStream;
+    PRUint32 metaDataLength;
+    char cacheKey[CACHE_KEY_LENGTH];
+    char *metaData;
+    PRUint32 testNum;
+    PRBool match;
+    PRInt32 recID;
+
+    int numRecords = 0;
+
+    // Iterate over all records in the cache
+    rv = cache->NewCacheEntryIterator(getter_AddRefs(iterator));
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't create new cache entry iterator");
+
+    PRBool notDone;
+    while (1) {
+
+        // Done iterating ?
+        rv = iterator->HasMoreElements(&notDone);
+        if (NS_FAILED(rv)) return rv;
+        if (!notDone)
+            break;
+
+        // Get next record in iteration
+        rv = iterator->GetNext(getter_AddRefs(tempISupports));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "iterator bustage");
+        record = do_QueryInterface(tempISupports);
+
+        numRecords++;
+
+        // Get record ID
+        rv = record->GetRecordID(&recID);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get Record ID");
+        testNum = mapRecordIdToTestNum(recID);
+        NS_ASSERTION(testNum != -1, "Corrupted Record ID ?");
+
+        // Erase mapping from table, so that duplicate enumerations are detected
+        recordID[testNum] = -1;
+
+        // Make sure stream matches test data
+        randomStream = new RandomStream(testNum);
+        randomStream->Read(cacheKey, sizeof cacheKey);
+
+        // Match against previously stored meta-data
+        rv = record->GetMetaData(&metaDataLength, &metaData);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get record meta-data");
+        match = randomStream->Match(metaData, metaDataLength);
+        NS_ASSERTION(match, "Meta-data corrupted or incorrect");
+        nsAllocator::Free(metaData);
+
+        delete randomStream;
+    }
+
+    NS_ASSERTION(numRecords == NUM_CACHE_ENTRIES, "Iteration bug");
+
+    return NS_OK;
+}
+
+// Read the test data that was written in FillCache(), checking for
+// corruption, truncation.
+nsresult
+TestRead(nsINetDataCache *cache)
+{
+    nsresult rv;
+    PRBool inCache;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    RandomStream *randomStream;
+    PRUint32 metaDataLength;
+    char cacheKey[CACHE_KEY_LENGTH];
+    char *metaData, *storedCacheKey;
+    PRUint32 testNum, storedCacheKeyLength;
+    PRBool match;
+
+    for (testNum = 0; testNum < NUM_CACHE_ENTRIES; testNum++) {
+        randomStream = new RandomStream(testNum);
+        randomStream->Read(cacheKey, sizeof cacheKey);
+
+        // Ensure that entry is in the cache
+        rv = cache->Contains(cacheKey, sizeof cacheKey, &inCache);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(inCache, "nsINetDataCache::Contains error");
+        
+        rv = cache->GetCachedNetData(cacheKey, sizeof cacheKey, getter_AddRefs(record));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+        // Match against previously stored meta-data
+        match = record->GetMetaData(&metaDataLength, &metaData);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        match = randomStream->Match(metaData, metaDataLength);
+        NS_ASSERTION(match, "Meta-data corrupted or incorrect");
+        nsAllocator::Free(metaData);
+
+        // Test GetKey() method
+        rv = record->GetKey(&storedCacheKeyLength, &storedCacheKey);
+        NS_ASSERTION(NS_SUCCEEDED(rv) &&
+                     (storedCacheKeyLength == sizeof cacheKey) &&
+                     !memcmp(storedCacheKey, &cacheKey[0], sizeof cacheKey),
+                     "nsINetDataCacheRecord::GetKey failed");
+        nsAllocator::Free(storedCacheKey);
+
+        PRUint32 expectedStreamLength = randomStream->Next() & 0xffff;
+
+        TestReadStream(record, randomStream, expectedStreamLength);
+    }
+
+    WaitForEvents();
+
+    // Compute rate in MB/s
+    double rate = gTotalBytesRead / PR_IntervalToMilliseconds(gTotalDuration);
+    rate *= NUM_CACHE_ENTRIES;
+    rate *= 1000;
+    rate /= (1024 * 1024);
+    printf("Read %d bytes at a rate of %5.1f MB per second \n",
+           gTotalBytesRead, rate);
+
+    return NS_OK;
+}
+
+// Repeatedly call SetStoredContentLength() on a cache entry and make
+// read the stream's data to ensure that it's not corrupted by the effect
+nsresult
+TestTruncation(nsINetDataCache *cache)
+{
+    nsresult rv;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    RandomStream *randomStream;
+    char cacheKey[CACHE_KEY_LENGTH];
+
+    randomStream = new RandomStream(0);
+    randomStream->Read(cacheKey, sizeof cacheKey);
+
+    rv = cache->GetCachedNetData(cacheKey, sizeof cacheKey, getter_AddRefs(record));
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+    randomStream->Skip(CACHE_METADATA_LENGTH);
+    PRUint32 initialStreamLength = randomStream->Next() & 0xffff;
+    delete randomStream;
+
+    PRUint32 i;
+    PRUint32 delta = initialStreamLength / 64;
+    for (i = initialStreamLength; i >= delta; i -= delta) {
+        PRUint32 expectedStreamLength = i;
+
+        // Do the truncation
+        record->SetStoredContentLength(expectedStreamLength);
+        randomStream = new RandomStream(0);
+        randomStream->Skip(CACHE_KEY_LENGTH + CACHE_METADATA_LENGTH + 1);
+
+        TestReadStream(record, randomStream, expectedStreamLength);
+        WaitForEvents();
+    }
+
+    return NS_OK;
+}
+
+// Write known data to random offsets in a single cache entry and test
+// resulting stream for correctness.
+nsresult
+TestOffsetWrites(nsINetDataCache *cache)
+{
+    nsresult rv;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    nsCOMPtr<nsIChannel> channel;
+    nsCOMPtr<nsIOutputStream> outStream;
+    char buf[512];
+    char cacheKey[CACHE_KEY_LENGTH];
+    RandomStream *randomStream;
+
+    randomStream = new RandomStream(0);
+    randomStream->Read(cacheKey, sizeof cacheKey);
+
+    rv = cache->GetCachedNetData(cacheKey, sizeof cacheKey, getter_AddRefs(record));
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't access record via opaque cache key");
+
+
+    nsCOMPtr<nsIFileSpec> file ;
+    record->GetFilename(getter_AddRefs(file)) ;
+    char* name ;
+    file->GetUnixStyleFilePath(&name) ;
+    printf(" file name is %s \n", name) ;
+
+    // Write buffer-fulls of data at random offsets into the cache entry.
+    // Data written is (offset % 0xff)
+    PRUint32 startingOffset;
+    PRUint32 streamLength = 0;
+    PRUint32 len = 0 ;
+    CounterStream *counterStream;
+
+    int i = 0;
+    for (i = 0; i < 257; i++) {
+        rv = record->NewChannel(0, getter_AddRefs(channel));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+        startingOffset = streamLength ? streamLength - (randomStream->Next() % sizeof buf): 0;
+        rv = channel->OpenOutputStream(startingOffset, getter_AddRefs(outStream));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        
+        truncate(name, startingOffset) ;
+
+        counterStream = new CounterStream(startingOffset);
+        counterStream->Read(buf, sizeof buf);
+
+      nsresult status ;
+      nsCOMPtr<nsIRandomAccessStore> ras = do_QueryInterface(outStream, &status);
+      if (NS_FAILED(status)) {
+      //        mState = END_WRITE;
+        return NS_ERROR_FAILURE;
+      }
+      PRIntn offset ;
+      ras->Tell(&offset) ;
+//      printf(" offset is %d \n", offset) ;
+
+        PRUint32 numWritten;
+        rv = outStream->Write(buf, sizeof buf, &numWritten);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(numWritten == sizeof buf, "Write() bug?");
+        streamLength = startingOffset + sizeof buf;
+
+        rv = outStream->Close();
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't close channel");
+        delete counterStream;
+
+        record->GetStoredContentLength(&len) ;
+        if(len != streamLength) 
+          printf(" offset = %d is wrong, filesize = %d\n", startingOffset, len) ;
+
+    }
+
+        /*
+        rv = record->NewChannel(0, getter_AddRefs(channel));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+        startingOffset = 208;
+        rv = channel->OpenOutputStream(startingOffset, getter_AddRefs(outStream));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        
+        counterStream = new CounterStream(startingOffset);
+        counterStream->Read(buf, sizeof buf);
+
+      nsresult status ;
+      nsCOMPtr<nsIRandomAccessStore> ras = do_QueryInterface(outStream, &status);
+      if (NS_FAILED(status)) {
+      //        mState = END_WRITE;
+        return NS_ERROR_FAILURE;
+      }
+      PRIntn offset = 0 ;
+      ras->Tell(&offset) ;
+      printf(" offset is %d \n", offset) ;
+
+        PRUint32 numWritten;
+        rv = outStream->Write(buf, sizeof buf, &numWritten);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(numWritten == sizeof buf, "Write() bug?");
+        streamLength = startingOffset + sizeof buf;
+
+        rv = outStream->Close();
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't close channel");
+        delete counterStream;
+
+        record->GetStoredContentLength(&len) ;
+        if(len != streamLength) 
+          printf(" offset = %d is wrong, filesize = %d\n", startingOffset, len) ;
+          */
+    
+    delete randomStream;
+
+    counterStream = new CounterStream(0);
+    TestReadStream(record, counterStream, streamLength);
+    WaitForEvents();
+
+    return NS_OK;
+}
+
+// Create entries in the network data cache, using random data for the
+// key, the meta-data and the stored content data.
+nsresult
+FillCache(nsINetDataCache *cache)
+{
+    nsresult rv;
+    PRBool inCache;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    nsCOMPtr<nsIChannel> channel;
+    nsCOMPtr<nsIOutputStream> outStream;
+    char buf[1000];
+    PRUint32 metaDataLength;
+    char cacheKey[CACHE_KEY_LENGTH];
+    char metaData[CACHE_METADATA_LENGTH];
+    PRUint32 testNum;
+    char *data;
+    RandomStream *randomStream;
+
+    PRIntervalTime startTime = PR_IntervalNow();
+    
+    for (testNum = 0; testNum < NUM_CACHE_ENTRIES; testNum++) {
+        randomStream = new RandomStream(testNum);
+        randomStream->Read(cacheKey, sizeof cacheKey);
+
+        // No entry should be in cache until we add it
+        rv = cache->Contains(cacheKey, sizeof cacheKey, &inCache);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(!inCache, "nsINetDataCache::Contains error");
+        
+        rv = cache->GetCachedNetData(cacheKey, sizeof cacheKey, getter_AddRefs(record));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't access record via opaque cache key");
+
+        // Test nsINetDataCacheRecord::GetRecordID()
+        rv = record->GetRecordID(&recordID[testNum]);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get Record ID");
+
+        // Test nsINetDataCache::GetNumEntries()
+        PRUint32 numEntries = (PRUint32)-1;
+        rv = cache->GetNumEntries(&numEntries);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get number of cache entries");
+        NS_ASSERTION(numEntries == testNum + 1, "GetNumEntries failure");
+
+        // Record meta-data should be initially empty
+        rv = record->GetMetaData(&metaDataLength, &data);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        if ((metaDataLength != 0) || (data != 0))
+            return NS_ERROR_FAILURE;
+
+        // Store random data as meta-data
+        randomStream->Read(metaData, sizeof metaData);
+        record->SetMetaData(sizeof metaData, metaData);
+
+        rv = record->NewChannel(0, getter_AddRefs(channel));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+        rv = channel->OpenOutputStream(0, getter_AddRefs(outStream));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        
+        PRUint32 beforeOccupancy;
+        rv = cache->GetStorageInUse(&beforeOccupancy);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get cache occupancy");
+
+        int streamLength = randomStream->Next() & 0xffff;
+        int remaining = streamLength;
+        while (remaining) {
+            PRUint32 numWritten;
+            int amount = PR_MIN(sizeof buf, remaining);
+            randomStream->Read(buf, amount);
+
+            rv = outStream->Write(buf, amount, &numWritten);
+            NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+            NS_ASSERTION(numWritten == (PRUint32)amount, "Write() bug?");
+            
+            remaining -= amount;
+        }
+        outStream->Close();
+
+        PRUint32 afterOccupancy;
+        rv = cache->GetStorageInUse(&afterOccupancy);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get cache occupancy");
+        PRUint32 streamLengthInKB = streamLength >> 10;
+        NS_ASSERTION((afterOccupancy - beforeOccupancy) >= streamLengthInKB,
+                     "nsINetDataCache::GetStorageInUse() is busted");
+        
+
+        // *Now* there should be an entry in the cache
+        rv = cache->Contains(cacheKey, sizeof cacheKey, &inCache);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(inCache, "nsINetDataCache::Contains error");
+
+        delete randomStream;
+    }
+
+    PRIntervalTime endTime = PR_IntervalNow();
+
+    return NS_OK;
+}
+
+nsresult NS_AutoregisterComponents()
+{
+  nsresult rv = nsComponentManager::AutoRegister(nsIComponentManager::NS_Startup,
+                                                 NULL /* default */);
+  return rv;
+}
+
+PRBool initPref ()
+{
+  nsresult rv;
+  NS_WITH_SERVICE(nsIPref, prefPtr, kPrefCID, &rv);
+  if (NS_FAILED(rv))
+    return false;
+
+  nsCOMPtr<nsIFileSpec> fileSpec;
+  rv = NS_NewFileSpec (getter_AddRefs(fileSpec));
+  if (NS_FAILED(rv))
+    return false;
+
+  nsCString defaultPrefFile = PR_GetEnv ("MOZILLA_FIVE_HOME");
+  if (defaultPrefFile.Length())
+    defaultPrefFile += "/";
+  else
+    defaultPrefFile = "./";
+  defaultPrefFile += "default_prefs.js";
+
+  fileSpec->SetUnixStyleFilePath (defaultPrefFile.GetBuffer());
+
+  PRBool exists = false;
+  fileSpec->Exists(&exists);
+  if (exists)
+    prefPtr->ReadUserPrefsFrom(fileSpec);
+  else
+    return false;
+  return true;
+}
+
+int
+main(int argc, char* argv[])
+{
+    initPref() ;
+    nsresult rv;
+    nsCOMPtr<nsINetDataCache> cache;
+
+    rv = NS_AutoregisterComponents();
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't register XPCOM components");
+
+    rv = nsComponentManager::CreateInstance(kDiskCacheCID, nsnull,
+                                            NS_GET_IID(nsINetDataCache),
+                                            getter_AddRefs(cache));
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't create memory cache factory");
+
+    InitQueue();
+
+    PRUnichar* description;
+    rv = cache->GetDescription(&description);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get cache description");
+    nsCAutoString descStr(description);
+    printf("Testing: %s\n", descStr.GetBuffer());
+
+    rv = cache->RemoveAll();
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't clear cache");
+
+    PRUint32 startOccupancy;
+    rv = cache->GetStorageInUse(&startOccupancy);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get cache occupancy");
+
+    PRUint32 numEntries = (PRUint32)-1;
+    rv = cache->GetNumEntries(&numEntries);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get number of cache entries");
+    NS_ASSERTION(numEntries == 0, "Couldn't clear cache");
+
+    rv = FillCache(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't fill cache with random test data");
+
+    rv = TestRead(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't read random test data from cache");
+
+    rv = TestRecordID(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't index records using record ID");
+
+    rv = TestEnumeration(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't successfully enumerate records");
+
+    rv = TestTruncation(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't successfully truncate records");
+
+    rv = TestOffsetWrites(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't successfully write to records using non-zero offsets");
+
+    rv = cache->RemoveAll();
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't clear cache");
+    rv = cache->GetNumEntries(&numEntries);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get number of cache entries");
+    NS_ASSERTION(numEntries == 0, "Couldn't clear cache");
+
+    PRUint32 endOccupancy;
+    rv = cache->GetStorageInUse(&endOccupancy);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get cache occupancy");
+
+    NS_ASSERTION(startOccupancy == endOccupancy, "Cache occupancy not correctly computed ?");
+
+    return 0;
+}
+

mozilla/netwerk/cache/memcache/Makefile.in

@@ -0,0 +1,48 @@
+# Generated automatically from Makefile.in by configure.
+#
+# The contents of this file are subject to the Netscape Public License
+# Version 1.0 (the "NPL"); you may not use this file except in
+# compliance with the NPL.  You may obtain a copy of the NPL at
+# http://www.mozilla.org/NPL/
+#
+# Software distributed under the NPL is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+# for the specific language governing rights and limitations under the
+# NPL.
+#
+# The Initial Developer of this code under the NPL is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+# Reserved.
+#
+
+DEPTH		= ../../..
+topsrcdir	= @top_srcdir@
+VPATH       = @srcdir@
+srcdir		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE = nkcache
+
+LIBRARY_NAME = nkmemcache_s
+
+REQUIRES	= nspr dbm 
+
+EXPORTS=nsMemCacheCID.h \
+	nsMemCache.h \
+	$(NULL)
+
+CPPSRCS		= \
+        nsMemCache.cpp \
+        nsMemCacheRecord.cpp \
+        nsMemCacheChannel.cpp \
+		$(NULL)
+
+# we don't want the shared lib, but we want to force the creation of a
+# static lib.
+override NO_SHARED_LIB=1
+override NO_STATIC_LIB=
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/netwerk/cache/memcache/makefile.win

@@ -0,0 +1,42 @@
+#!nmake
+#
+# The contents of this file are subject to the Netscape Public License
+# Version 1.0 (the "NPL"); you may not use this file except in
+# compliance with the NPL.  You may obtain a copy of the NPL at
+# http://www.mozilla.org/NPL/
+#
+# Software distributed under the NPL is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+# for the specific language governing rights and limitations under the
+# NPL.
+#
+# The Initial Developer of this code under the NPL is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+# Reserved.
+
+DEPTH=..\..\..
+
+include <$(DEPTH)/config/config.mak>
+
+MODULE = nkcache
+
+LIBRARY_NAME = nkmemcache_s
+
+CPP_OBJS =                                \
+ 	.\$(OBJDIR)\nsMemCache.obj        \
+	.\$(OBJDIR)\nsMemCacheRecord.obj  \
+	.\$(OBJDIR)\nsMemCacheChannel.obj \
+	$(NULL)
+
+EXPORTS=nsMemCacheCID.h
+
+include <$(DEPTH)\config\rules.mak>
+
+install:: $(LIBRARY)
+	$(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
+
+clobber::
+        rm -rf $(OBJDIR)
+        rm -f $(DIST)\lib\$(LIBRARY_NAME).lib
+

mozilla/netwerk/cache/memcache/nsMemCache.cpp

@@ -0,0 +1,334 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *  
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *  
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ */
+
+/**
+ * nsMemCache is the implementation of an in-memory network-data
+ * cache, used to cache the responses to network retrieval commands.
+ * Each cache entry may contain both content, e.g. GIF image data, and
+ * associated metadata, e.g. HTTP headers.  Each entry is indexed by
+ * two different keys: a record id number and an opaque key, which is
+ * created by the cache manager by combining the URI with a "secondary
+ * key", e.g. HTTP post data.
+ */
+
+#include "nsMemCache.h"
+#include "nsMemCacheRecord.h"
+#include "nsIGenericFactory.h"
+#include "nsString.h"
+#include "nsHashtable.h"
+#include "nsHashtableEnumerator.h"
+#include "nsEnumeratorUtils.h"
+
+PRInt32 nsMemCache::gRecordSerialNumber = 0;
+
+nsMemCache::nsMemCache()
+    : mNumEntries(0), mOccupancy(0), mEnabled(PR_TRUE),
+      mHashTable(0)
+{
+    NS_INIT_REFCNT();
+}
+
+nsMemCache::~nsMemCache()
+{
+    nsresult rv;
+
+    rv = RemoveAll();
+    NS_ASSERTION(NS_SUCCEEDED(rv) && (mNumEntries == 0),
+                 "Failure to shut down memory cache. "
+                 "Somewhere, someone is holding references to at least one cache record");
+    delete mHashTable;
+}
+
+nsresult
+nsMemCache::Init()
+{
+    mHashTable = new nsHashtable(256);
+    if (!mHashTable)
+        return NS_ERROR_OUT_OF_MEMORY;
+    return NS_OK;
+}
+
+NS_IMPL_ISUPPORTS(nsMemCache, NS_GET_IID(nsINetDataCache))
+
+NS_IMETHODIMP
+nsMemCache::GetDescription(PRUnichar * *aDescription)
+{
+    nsAutoString description("Memory Cache");
+    *aDescription = description.ToNewUnicode();
+    if (!*aDescription)
+        return NS_ERROR_OUT_OF_MEMORY;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::Contains(const char *aKey, PRUint32 aKeyLength, PRBool *aFound)
+{
+    nsOpaqueKey *opaqueKey = new nsOpaqueKey(aKey, aKeyLength);
+    if (!opaqueKey)
+        return NS_ERROR_OUT_OF_MEMORY;
+    *aFound = mHashTable->Exists(opaqueKey);
+    delete opaqueKey;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::GetCachedNetData(const char *aKey, PRUint32 aKeyLength,
+                             nsINetDataCacheRecord* *aRecord)
+{
+    nsresult rv;
+    nsMemCacheRecord* record = 0;
+    nsOpaqueKey *opaqueKey2 = 0;
+    nsOpaqueKey *opaqueKey3 = 0;
+    nsOpaqueKey *opaqueKey;
+
+    opaqueKey = new nsOpaqueKey(aKey, aKeyLength);
+    if (!opaqueKey)
+        goto out_of_memory;
+    record = (nsMemCacheRecord*)mHashTable->Get(opaqueKey);
+    delete opaqueKey;
+
+    // No existing cache database entry was found.  Create a new one.
+    // This requires two mappings in the hash table:
+    //    Record ID  ==> record
+    //    Opaque key ==> record
+    if (!record) {
+        record = new nsMemCacheRecord;
+        if (!record)
+            goto out_of_memory;
+        rv = record->Init(aKey, aKeyLength, ++gRecordSerialNumber, this);
+        if (NS_FAILED(rv)) goto out_of_memory;
+
+        // Index the record by opaque key
+        opaqueKey2 = new nsOpaqueKey(record->mKey, record->mKeyLength);
+        if (!opaqueKey2) goto out_of_memory;
+        mHashTable->Put(opaqueKey2, record);
+        
+        // Index the record by it's record ID
+        char *recordIDbytes = NS_REINTERPRET_CAST(char *, &record->mRecordID);
+        opaqueKey3 = new nsOpaqueKey(recordIDbytes,
+                                     sizeof record->mRecordID);
+        if (!opaqueKey3) {
+            // Clean up the first record from the hash table
+            mHashTable->Remove(opaqueKey);
+            goto out_of_memory;
+        }
+        mHashTable->Put(opaqueKey3, record);
+        
+        // The hash table holds on to the record
+        record->AddRef();
+        
+        delete opaqueKey2;
+        delete opaqueKey3;
+        mNumEntries++;
+    }
+
+    record->AddRef();
+    *aRecord = record;
+    return NS_OK;
+
+ out_of_memory:
+    delete opaqueKey2;
+    delete opaqueKey3;
+    delete record;
+    return NS_ERROR_OUT_OF_MEMORY;
+}
+
+NS_IMETHODIMP
+nsMemCache::GetCachedNetDataByID(PRInt32 RecordID,
+                                 nsINetDataCacheRecord* *aRecord)
+{
+    nsOpaqueKey opaqueKey(NS_REINTERPRET_CAST(const char *, &RecordID),
+                          sizeof RecordID);
+    *aRecord = (nsINetDataCacheRecord*)mHashTable->Get(&opaqueKey);
+    if (*aRecord) {
+        NS_ADDREF(*aRecord);
+        return NS_OK;
+    }
+    return NS_ERROR_FAILURE;
+}
+
+NS_METHOD
+nsMemCache::Delete(nsMemCacheRecord* aRecord)
+{
+    nsMemCacheRecord *removedRecord;
+
+    char *recordIDbytes = NS_REINTERPRET_CAST(char *, &aRecord->mRecordID);
+    nsOpaqueKey opaqueRecordIDKey(recordIDbytes,
+                                  sizeof aRecord->mRecordID);
+    removedRecord = (nsMemCacheRecord*)mHashTable->Remove(&opaqueRecordIDKey);
+    NS_ASSERTION(removedRecord == aRecord, "memory cache database inconsistent");
+
+    nsOpaqueKey opaqueKey(aRecord->mKey, aRecord->mKeyLength);
+    removedRecord = (nsMemCacheRecord*)mHashTable->Remove(&opaqueKey);
+    NS_ASSERTION(removedRecord == aRecord, "memory cache database inconsistent");
+
+    aRecord->Release();
+
+    mNumEntries--;
+    
+    return NS_OK;
+}
+    
+
+NS_IMETHODIMP
+nsMemCache::GetEnabled(PRBool *aEnabled)
+{
+    NS_ENSURE_ARG(aEnabled);
+    *aEnabled = mEnabled;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::SetEnabled(PRBool aEnabled)
+{
+    mEnabled = aEnabled;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::GetFlags(PRUint32 *aFlags)
+{
+    NS_ENSURE_ARG(aFlags);
+    *aFlags = MEMORY_CACHE;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::GetNumEntries(PRUint32 *aNumEntries)
+{
+    NS_ENSURE_ARG(aNumEntries);
+    *aNumEntries = mNumEntries;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::GetMaxEntries(PRUint32 *aMaxEntries)
+{
+    NS_ENSURE_ARG(aMaxEntries);
+    *aMaxEntries = MEM_CACHE_MAX_ENTRIES;
+    return NS_OK;
+}
+
+static NS_METHOD
+HashEntryConverter(nsHashKey *aKey, void *aValue,
+                   void *unused, nsISupports **retval)
+{
+    nsMemCacheRecord *record;
+    nsOpaqueKey *opaqueKey;
+
+    record = (nsMemCacheRecord*)aValue;
+    opaqueKey = (nsOpaqueKey*)aKey;
+
+    // Hash table keys that index cache entries by their record ID
+    // shouldn't be enumerated.
+    if ((opaqueKey->GetKeyLength() == sizeof(PRInt32))) {
+
+#ifdef DEBUG
+        PRInt32 recordID;
+        record->GetRecordID(&recordID);
+        NS_ASSERTION(*((PRInt32*)opaqueKey->GetKey()) == recordID,
+                     "Key has incorrect key length");
+#endif
+        return NS_ERROR_FAILURE;
+    }
+
+    NS_IF_ADDREF(record);
+    *retval = NS_STATIC_CAST(nsISupports*, record);
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::NewCacheEntryIterator(nsISimpleEnumerator* *aIterator)
+{
+    nsCOMPtr<nsIEnumerator> iterator;
+
+    NS_ENSURE_ARG(aIterator);
+    NS_NewHashtableEnumerator(mHashTable, HashEntryConverter,
+                              mHashTable, getter_AddRefs(iterator));
+    return NS_NewAdapterEnumerator(aIterator, iterator);
+}
+
+NS_IMETHODIMP
+nsMemCache::GetNextCache(nsINetDataCache* *aNextCache)
+{
+    NS_ENSURE_ARG(aNextCache);
+    *aNextCache = mNextCache;
+    NS_ADDREF(*aNextCache);
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::SetNextCache(nsINetDataCache* aNextCache)
+{
+    mNextCache = aNextCache;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::GetStorageInUse(PRUint32 *aStorageInUse)
+{
+    NS_ENSURE_ARG(aStorageInUse);
+
+    // Convert from bytes to KB
+    *aStorageInUse = (mOccupancy >> 10);
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCache::RemoveAll(void)
+{
+    PRBool failed;
+
+    nsCOMPtr<nsISimpleEnumerator> iterator;
+    nsCOMPtr<nsISupports> recordSupports;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    nsresult rv;
+
+    failed = PR_FALSE;
+    rv = NewCacheEntryIterator(getter_AddRefs(iterator));
+    if (NS_FAILED(rv))
+        return rv;
+
+    PRBool notDone;
+    while (1) {
+        rv = iterator->HasMoreElements(&notDone);
+        if (NS_FAILED(rv)) return rv;
+        if (!notDone)
+            break;
+        
+        iterator->GetNext(getter_AddRefs(recordSupports));
+        record = do_QueryInterface(recordSupports);
+        recordSupports = 0;
+
+        PRUint32 bytesUsed;
+        record->GetStoredContentLength(&bytesUsed);
+        rv = record->Delete();
+        if (NS_FAILED(rv)) {
+            failed = PR_TRUE;
+            continue;
+        }
+        mOccupancy -= bytesUsed;
+    }
+
+    if (failed)
+        return NS_ERROR_FAILURE;
+    return NS_OK;
+}

mozilla/netwerk/cache/memcache/nsMemCache.h

@@ -0,0 +1,83 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *  
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *  
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ */
+
+/**
+ * nsMemCache is the implementation of an in-memory network-data
+ * cache, used to cache the responses to network retrieval commands.
+ * Each cache entry may contain both content, e.g. GIF image data, and
+ * associated metadata, e.g. HTTP headers.  Each entry is indexed by
+ * two different keys: a record id number and an opaque key, which is
+ * created by the cache manager by combining the URI with a "secondary
+ * key", e.g. HTTP post data.
+ */
+
+#ifndef _nsMemCache_h_
+#define _nsMemCache_h_
+
+#include "nsINetDataCache.h"
+
+// Maximum number of URIs that may be resident in the cache
+#define MEM_CACHE_MAX_ENTRIES 1000
+
+#define MEM_CACHE_SEGMENT_SIZE       (1 << 12)
+#define MEM_CACHE_MAX_ENTRY_SIZE     (1 << 20)
+
+class nsHashtable;
+class nsMemCacheRecord;
+
+class nsMemCache : public nsINetDataCache
+{
+public:
+    nsMemCache();
+    virtual ~nsMemCache();
+    nsresult Init();
+
+    // nsISupports methods
+    NS_DECL_ISUPPORTS
+
+    // nsINetDataCache methods
+    NS_DECL_NSINETDATACACHE
+
+    // Factory
+    static NS_METHOD nsMemCacheConstructor(nsISupports *aOuter, REFNSIID aIID,
+                                           void **aResult);
+
+protected:
+
+    PRUint32         mNumEntries;
+    PRUint32         mOccupancy;   // Memory used, in bytes
+    PRBool           mEnabled;     // If false, bypass mem cache
+
+    nsINetDataCache* mNextCache;
+
+    // Mapping from either opaque key or record ID to nsMemCacheRecord
+    nsHashtable*     mHashTable;
+
+    // Used to assign record ID's
+    static PRInt32   gRecordSerialNumber;
+
+    NS_METHOD Delete(nsMemCacheRecord* aRecord);
+
+    friend class nsMemCacheRecord;
+    friend class nsMemCacheChannel;
+};
+
+#endif // _nsMemCache_h_

mozilla/netwerk/cache/memcache/nsMemCacheCID.h

@@ -0,0 +1,36 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *  
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *  
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ */
+
+//  XPCOM Class ID for the network data in-memory cache
+
+#ifndef nsMEMCACHECID_h__
+#define nsMEMCACHECID_h__
+
+// {e4710560-7de2-11d3-90cb-0040056a906e}
+#define NS_MEM_CACHE_FACTORY_CID                          \
+    {                                                     \
+        0xe4710560,                                       \
+	    0x7de2,                                           \
+        0x11d3,                                           \
+	    {0x90, 0xcb, 0x00, 0x40, 0x05, 0x6a, 0x90, 0x6e}  \
+    }
+
+#endif // nsMEMCACHECID_h__

mozilla/netwerk/cache/memcache/nsMemCacheChannel.cpp

@@ -0,0 +1,462 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *  
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *  
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ */
+
+#include "nsMemCache.h"
+#include "nsMemCacheChannel.h"
+#include "nsIStreamListener.h"
+#include "nsIChannel.h"
+#include "nsIStorageStream.h"
+#include "nsIOutputStream.h"
+#include "nsIServiceManager.h"
+#include "nsIEventQueueService.h"
+#include "nsNetUtil.h"
+#include "nsILoadGroup.h"
+
+static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
+static NS_DEFINE_CID(kEventQueueService, NS_EVENTQUEUESERVICE_CID);
+
+NS_IMPL_ISUPPORTS(nsMemCacheChannel, NS_GET_IID(nsIChannel))
+
+void
+nsMemCacheChannel::NotifyStorageInUse(PRInt32 aBytesUsed)
+{
+    mRecord->mCache->mOccupancy += aBytesUsed;
+}
+
+/**
+ * This class acts as an adaptor around a synchronous input stream to add async
+ * read capabilities.  It adds methods for initiating, suspending, resuming and
+ * cancelling async reads. 
+ */
+class AsyncReadStreamAdaptor : public nsIInputStream {
+public:
+    AsyncReadStreamAdaptor(nsMemCacheChannel* aChannel, nsIInputStream *aSyncStream):
+        mSyncStream(aSyncStream), mDataAvailCursor(0),
+        mRemaining(0), mAvailable(0), mChannel(aChannel), mAborted(PR_FALSE), mSuspended(PR_FALSE)
+        {
+            NS_INIT_REFCNT();
+            NS_ADDREF(mChannel);
+        }
+
+    virtual ~AsyncReadStreamAdaptor() { 
+        mChannel->mAsyncReadStream = 0;
+        NS_RELEASE(mChannel);
+    }
+    
+    NS_DECL_ISUPPORTS
+
+    nsresult
+    IsPending(PRBool* aIsPending) {
+        *aIsPending = (mRemaining != 0) && !mAborted;
+        return NS_OK;
+    }
+
+    nsresult
+    Cancel(void) {
+        mAborted = PR_TRUE;
+        return mStreamListener->OnStopRequest(mChannel, mContext, NS_BINDING_ABORTED, nsnull);
+    }
+
+    nsresult
+    Suspend(void) { mSuspended = PR_TRUE; return NS_OK; }
+
+    nsresult
+    Resume(void) {
+        if (!mSuspended)
+            return NS_ERROR_FAILURE;
+        mSuspended = PR_FALSE;
+        return NextListenerEvent();
+    }
+
+    NS_IMETHOD
+    Available(PRUint32 *aNumBytes) { return mAvailable; }
+
+    NS_IMETHOD
+    Read(char* aBuf, PRUint32 aCount, PRUint32 *aBytesRead) {
+        if (mAborted)
+            return NS_ERROR_ABORT;
+
+        *aBytesRead = 0;
+        aCount = PR_MIN(aCount, mAvailable);
+        nsresult rv = mSyncStream->Read(aBuf, aCount, aBytesRead);
+        mAvailable -= *aBytesRead;
+
+        if (NS_FAILED(rv) && (rv != NS_BASE_STREAM_WOULD_BLOCK)) {
+            Fail();
+            return rv;
+        }
+
+        if (!mSuspended && !mAvailable) {
+            rv = NextListenerEvent();
+            if (NS_FAILED(rv)) {
+                Fail();
+                return rv;
+            }
+        }
+
+        return NS_OK;
+    }
+
+    NS_IMETHOD
+    Close() {
+        nsresult rv = mSyncStream->Close();
+        mSyncStream = 0;
+        mContext = 0;
+        mStreamListener = 0;
+        return rv;
+    }
+
+    nsresult
+    AsyncRead(PRUint32 aStartPosition, PRInt32 aReadCount,
+              nsISupports* aContext, nsIStreamListener* aListener) {
+
+        nsresult rv;
+        nsIEventQueue *eventQ;
+
+        mContext = aContext;
+        mStreamListener = aListener;
+        mRemaining = aReadCount;
+
+        NS_WITH_SERVICE(nsIIOService, serv, kIOServiceCID, &rv);
+        if (NS_FAILED(rv)) return rv;
+
+        NS_WITH_SERVICE(nsIEventQueueService, eventQService, kEventQueueService, &rv);
+        if (NS_FAILED(rv)) return rv;
+
+        rv = eventQService->GetThreadEventQueue(PR_CurrentThread(), &eventQ);
+        if (NS_FAILED(rv)) return rv;
+
+        rv = NS_NewAsyncStreamListener(aListener, eventQ, 
+                                       getter_AddRefs(mStreamListener));
+        NS_RELEASE(eventQ);
+        if (NS_FAILED(rv)) return rv;
+
+        rv = mStreamListener->OnStartRequest(mChannel, aContext);
+        if (NS_FAILED(rv)) return rv;
+
+        return NextListenerEvent();
+    }
+
+protected:
+
+    nsresult
+    Fail(void) {
+        mAborted = PR_TRUE;
+        return mStreamListener->OnStopRequest(mChannel, mContext, NS_BINDING_FAILED, nsnull);
+    }
+
+    nsresult
+    NextListenerEvent() {
+        PRUint32 available;
+        nsresult rv = mSyncStream->Available(&available);
+        if (NS_FAILED(rv)) return rv;
+        available -= mAvailable;
+        available = PR_MIN(available, mRemaining);
+
+        if (available) {
+            PRUint32 size = PR_MIN(available, MEM_CACHE_SEGMENT_SIZE);
+            rv = mStreamListener->OnDataAvailable(mChannel, mContext, this,
+                                                  mDataAvailCursor, size);
+            mDataAvailCursor += size;
+            mRemaining -= size;
+            mAvailable += size;
+            return rv;
+        } else {
+            rv = mStreamListener->OnStopRequest(mChannel, mContext, NS_OK, nsnull);
+            AsyncReadStreamAdaptor* thisAlias = this;
+            NS_RELEASE(thisAlias);
+            return rv;
+        }
+    }
+    
+private:
+    nsCOMPtr<nsISupports>       mContext;        // Opaque context passed to AsyncRead()
+    nsCOMPtr<nsIStreamListener> mStreamListener; // Stream listener that has been proxied
+    nsCOMPtr<nsIInputStream>    mSyncStream;     // Underlying synchronous stream that is
+                                                 //   being converted to an async stream
+    PRUint32                    mDataAvailCursor;
+    PRUint32                    mRemaining;      // Size of AsyncRead request less bytes for
+                                                 //   consumer OnDataAvailable's that were fired
+    PRUint32                    mAvailable;      // Number of bytes for which OnDataAvailable fired
+    nsMemCacheChannel*          mChannel;        // Associated memory cache channel, strong link
+                                                 //   but can not use nsCOMPtr
+    PRBool                      mAborted;        // Abort() has been called
+    PRBool                      mSuspended;      // Suspend() has been called
+};
+
+NS_IMPL_ISUPPORTS(AsyncReadStreamAdaptor,  NS_GET_IID(nsIInputStream))
+
+// The only purpose of this output stream wrapper is to adjust the cache's
+// overall occupancy as new data flows into the cache entry.
+class MemCacheWriteStreamWrapper : public nsIOutputStream {
+public:
+    MemCacheWriteStreamWrapper(nsMemCacheChannel* aChannel, nsIOutputStream *aBaseStream):
+        mBaseStream(aBaseStream), mChannel(aChannel)
+        {
+            NS_INIT_REFCNT();
+            NS_ADDREF(mChannel);
+        }
+
+    virtual ~MemCacheWriteStreamWrapper() { NS_RELEASE(mChannel); };
+    
+    static nsresult
+    Create(nsMemCacheChannel* aChannel, nsIOutputStream *aBaseStream, nsIOutputStream* *aWrapper) {
+        MemCacheWriteStreamWrapper *wrapper =
+            new MemCacheWriteStreamWrapper(aChannel, aBaseStream);
+        if (!wrapper) return NS_ERROR_OUT_OF_MEMORY;
+        NS_ADDREF(wrapper);
+        *aWrapper = wrapper;
+        return NS_OK;
+    }
+    
+    NS_DECL_ISUPPORTS
+
+    NS_IMETHOD
+    Write(const char *aBuffer, PRUint32 aCount, PRUint32 *aNumWritten) {
+        *aNumWritten = 0;
+        nsresult rv = mBaseStream->Write(aBuffer, aCount, aNumWritten);
+        mChannel->NotifyStorageInUse(*aNumWritten);
+        return rv;
+    }
+
+    NS_IMETHOD
+    Flush() { return mBaseStream->Flush(); }
+
+    NS_IMETHOD
+    Close() { return mBaseStream->Close(); }
+
+private:
+    nsCOMPtr<nsIOutputStream>   mBaseStream;
+    nsMemCacheChannel*          mChannel;
+};
+
+NS_IMPL_ISUPPORTS(MemCacheWriteStreamWrapper,  NS_GET_IID(nsIOutputStream))
+
+nsMemCacheChannel::nsMemCacheChannel(nsMemCacheRecord *aRecord, nsILoadGroup *aLoadGroup)
+    : mRecord(aRecord)
+{
+    NS_INIT_REFCNT();
+    mRecord->mNumChannels++;
+}
+
+nsMemCacheChannel::~nsMemCacheChannel()
+{
+    mRecord->mNumChannels--;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::IsPending(PRBool* aIsPending)
+{
+    *aIsPending = PR_FALSE;
+    if (!mAsyncReadStream)
+        return NS_OK;
+    return mAsyncReadStream->IsPending(aIsPending);
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::Cancel(void)
+{
+    if (!mAsyncReadStream)
+        return NS_ERROR_FAILURE;
+    return mAsyncReadStream->Cancel();
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::Suspend(void)
+{
+    if (!mAsyncReadStream)
+        return NS_ERROR_FAILURE;
+    return mAsyncReadStream->Suspend();
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::Resume(void)
+{
+    if (!mAsyncReadStream)
+        return NS_ERROR_FAILURE;
+    return mAsyncReadStream->Resume();
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::GetOriginalURI(nsIURI * *aURI)
+{
+    // Not required
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::GetURI(nsIURI * *aURI)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::OpenInputStream(PRUint32 aStartPosition, PRInt32 aReadCount,
+                                   nsIInputStream* *aResult)
+{
+    nsresult rv;
+    NS_ENSURE_ARG(aResult);
+    if (mInputStream)
+        return NS_ERROR_NOT_AVAILABLE;
+
+    rv = mRecord->mStorageStream->NewInputStream(aStartPosition, getter_AddRefs(mInputStream));
+    *aResult = mInputStream;
+    NS_ADDREF(*aResult);
+    return rv;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::OpenOutputStream(PRUint32 startPosition, nsIOutputStream* *aResult)
+{
+    nsresult rv;
+    NS_ENSURE_ARG(aResult);
+
+    nsCOMPtr<nsIOutputStream> outputStream;
+
+    PRUint32 oldLength;
+    mRecord->mStorageStream->GetLength(&oldLength);
+    rv = mRecord->mStorageStream->GetOutputStream(startPosition, getter_AddRefs(outputStream));
+    if (NS_FAILED(rv)) return rv;
+    if (startPosition < oldLength)
+        NotifyStorageInUse(startPosition - oldLength);
+
+    return MemCacheWriteStreamWrapper::Create(this, outputStream, aResult);
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::AsyncOpen(nsIStreamObserver *observer, nsISupports *ctxt)
+{
+    // Not required
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::AsyncRead(PRUint32 aStartPosition, PRInt32 aReadCount,
+                             nsISupports *aContext, nsIStreamListener *aListener)
+{
+    nsCOMPtr<nsIInputStream> inputStream;
+    nsresult rv = OpenInputStream(aStartPosition, aReadCount, getter_AddRefs(inputStream));
+    if (NS_FAILED(rv)) return rv;
+    
+    AsyncReadStreamAdaptor *asyncReadStreamAdaptor;
+    asyncReadStreamAdaptor = new AsyncReadStreamAdaptor(this, inputStream);
+    if (!asyncReadStreamAdaptor)
+        return NS_ERROR_OUT_OF_MEMORY;
+    NS_ADDREF(asyncReadStreamAdaptor);
+    mAsyncReadStream = asyncReadStreamAdaptor;
+
+    rv = asyncReadStreamAdaptor->AsyncRead(aStartPosition, aReadCount, aContext, aListener);
+    if (NS_FAILED(rv))
+        delete asyncReadStreamAdaptor;
+    return rv;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::AsyncWrite(nsIInputStream *fromStream, PRUint32 startPosition,
+                              PRInt32 writeCount, nsISupports *ctxt,
+                              nsIStreamObserver *observer)
+{
+    // Not required to be implemented
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::GetLoadAttributes(nsLoadFlags *aLoadAttributes)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::SetLoadAttributes(nsLoadFlags aLoadAttributes)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::GetContentType(char* *aContentType)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::GetContentLength(PRInt32 *aContentLength)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::GetOwner(nsISupports* *aOwner)
+{
+    *aOwner = mOwner.get();
+    NS_IF_ADDREF(*aOwner);
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::SetOwner(nsISupports* aOwner)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    mOwner = aOwner;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::GetLoadGroup(nsILoadGroup* *aLoadGroup)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::SetLoadGroup(nsILoadGroup* aLoadGroup)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::GetNotificationCallbacks(nsIInterfaceRequestor* *aNotificationCallbacks)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheChannel::SetNotificationCallbacks(nsIInterfaceRequestor* aNotificationCallbacks)
+{
+    // Not required to be implemented, since it is implemented by cache manager
+    NS_ASSERTION(0, "nsMemCacheChannel method unexpectedly called");
+    return NS_ERROR_NOT_IMPLEMENTED;
+}

mozilla/netwerk/cache/memcache/nsMemCacheChannel.h

@@ -0,0 +1,61 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *  
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *  
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ */
+
+#ifndef _nsMemCacheChannel_h_
+#define _nsMemCacheChannel_h_
+
+#include "nsMemCacheRecord.h"
+#include "nsIChannel.h"
+#include "nsIInputStream.h"
+#include "nsCOMPtr.h"
+
+
+class AsyncReadStreamAdaptor;
+
+class nsMemCacheChannel : public nsIChannel
+{
+public:
+    // Constructors and Destructor
+    nsMemCacheChannel(nsMemCacheRecord *aRecord, nsILoadGroup *aLoadGroup);
+    virtual ~nsMemCacheChannel();
+
+    // Declare nsISupports methods
+    NS_DECL_ISUPPORTS
+
+    // Declare nsIRequest methods
+    NS_DECL_NSIREQUEST
+
+    // Declare nsIChannel methods
+    NS_DECL_NSICHANNEL
+
+protected:
+    void NotifyStorageInUse(PRInt32 aBytesUsed);
+
+    nsCOMPtr<nsMemCacheRecord>   mRecord;
+    nsCOMPtr<nsIInputStream>     mInputStream;
+    nsCOMPtr<nsISupports>        mOwner;
+    AsyncReadStreamAdaptor*      mAsyncReadStream; // non-owning pointer
+
+    friend class MemCacheWriteStreamWrapper;
+    friend class AsyncReadStreamAdaptor;
+};
+
+#endif // _nsMemCacheChannel_h_

mozilla/netwerk/cache/memcache/nsMemCacheRecord.cpp

@@ -0,0 +1,164 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *  
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *  
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ */
+
+#include "nsMemCache.h"
+#include "nsMemCacheRecord.h"
+#include "nsMemCacheChannel.h"
+#include "nsIAllocator.h"
+#include "nsStorageStream.h"
+
+static NS_DEFINE_IID(kINetDataCacheRecord, NS_INETDATACACHERECORD_IID);
+
+nsMemCacheRecord::nsMemCacheRecord()
+    : mKey(0), mKeyLength(0), mMetaData(0), mMetaDataLength(0), mNumChannels(0)
+{
+    NS_INIT_REFCNT();
+}
+
+nsMemCacheRecord::~nsMemCacheRecord()
+{
+    if (mMetaData)
+        delete[] mMetaData;
+    if (mKey)
+        delete[] mKey;
+}	
+     
+NS_IMPL_ISUPPORTS(nsMemCacheRecord, NS_GET_IID(nsINetDataCacheRecord))
+
+NS_IMETHODIMP
+nsMemCacheRecord::GetKey(PRUint32 *aLength, char **aResult)
+{
+    NS_ENSURE_ARG(aResult);
+    *aResult = (char *)nsAllocator::Alloc(mKeyLength);
+    if (!*aResult)
+        return NS_ERROR_OUT_OF_MEMORY;
+    memcpy(*aResult, mKey, mKeyLength);
+    *aLength = mKeyLength;
+    return NS_OK;
+}
+
+nsresult
+nsMemCacheRecord::Init(const char *aKey, PRUint32 aKeyLength,
+                       PRUint32 aRecordID, nsMemCache *aCache)
+{
+    nsresult rv;
+
+    NS_ASSERTION(!mKey, "Memory cache record key set multiple times");
+
+    rv = NS_NewStorageStream(MEM_CACHE_SEGMENT_SIZE, MEM_CACHE_MAX_ENTRY_SIZE,
+                             getter_AddRefs(mStorageStream));
+    if (NS_FAILED(rv)) return rv;
+
+    mKey = new char[aKeyLength];
+    if (!mKey)
+        return NS_ERROR_OUT_OF_MEMORY;
+    memcpy(mKey, aKey, aKeyLength);
+    mKeyLength = aKeyLength;
+    mRecordID = aRecordID;
+    mCache = aCache;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCacheRecord::GetRecordID(PRInt32 *aRecordID)
+{
+    NS_ENSURE_ARG(aRecordID);
+    *aRecordID = mRecordID;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCacheRecord::GetMetaData(PRUint32 *aLength, char **aResult)
+{
+    NS_ENSURE_ARG(aResult);
+
+    *aResult = 0;
+    if (mMetaDataLength) {
+        *aResult = (char*)nsAllocator::Alloc(mMetaDataLength);
+        if (!*aResult)
+            return NS_ERROR_OUT_OF_MEMORY;
+        memcpy(*aResult, mMetaData, mMetaDataLength);
+    }
+    *aLength = mMetaDataLength;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCacheRecord::SetMetaData(PRUint32 aLength, const char *aData)
+{
+    if (mMetaData)
+        delete[] mMetaData;
+    mMetaData = new char[aLength];
+    if (!mMetaData)
+        return NS_ERROR_OUT_OF_MEMORY;
+    memcpy(mMetaData, aData, aLength);
+    mMetaDataLength = aLength;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCacheRecord::GetStoredContentLength(PRUint32 *aStoredContentLength)
+{
+    NS_ENSURE_ARG(aStoredContentLength);
+    return mStorageStream->GetLength(aStoredContentLength);
+}
+
+NS_IMETHODIMP
+nsMemCacheRecord::SetStoredContentLength(PRUint32 aStoredContentLength)
+{
+    PRUint32 before, after;
+    mStorageStream->GetLength(&before);
+    nsresult rv = mStorageStream->SetLength(aStoredContentLength);
+    if (NS_FAILED(rv)) return rv;
+    mStorageStream->GetLength(&after);
+    mCache->mOccupancy -= (before - after);
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMemCacheRecord::Delete(void)
+{
+    if (mNumChannels)
+        return NS_ERROR_NOT_AVAILABLE;
+  
+    return mCache->Delete(this);
+}
+
+NS_IMETHODIMP
+nsMemCacheRecord::GetFilename(nsIFileSpec* *aFilename)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsMemCacheRecord::NewChannel(nsILoadGroup *aLoadGroup, nsIChannel* *aResult)
+{
+    NS_ENSURE_ARG(aResult);
+
+    nsMemCacheChannel* channel = new nsMemCacheChannel(this, aLoadGroup);
+    if (!channel)
+        return NS_ERROR_OUT_OF_MEMORY;
+
+    NS_ADDREF(channel);
+    *aResult = NS_STATIC_CAST(nsIChannel*, channel);
+    return NS_OK;
+
+}

mozilla/netwerk/cache/memcache/nsMemCacheRecord.h

@@ -0,0 +1,65 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *  
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *  
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ */
+
+#ifndef _nsMemCacheRecord_h_
+#define _nsMemCacheRecord_h_
+
+#include "nsINetDataCacheRecord.h"
+#include "nsIStorageStream.h"
+#include "nsCOMPtr.h"
+
+class nsMemCache;
+
+class nsMemCacheRecord : public nsINetDataCacheRecord
+{
+
+public:
+    // Declare interface methods
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSINETDATACACHERECORD
+
+protected:
+    // Constructors and Destructor
+    nsMemCacheRecord();
+    virtual ~nsMemCacheRecord();
+
+    nsresult Init(const char *aKey, PRUint32 aKeyLength,
+                  PRUint32 aRecordID, nsMemCache *aCache);
+
+    char*       mKey;              // opaque database key for this record
+    PRUint32    mKeyLength;        // length, in bytes, of mKey
+
+    PRInt32     mRecordID;         // An alternate key for this record
+
+    char*       mMetaData;         // opaque URI metadata
+    PRUint32    mMetaDataLength;   // length, in bytes, of mMetaData
+
+    nsMemCache* mCache;            // weak pointer to the cache database
+                                   //  that this record inhabits
+
+    nsCOMPtr<nsIStorageStream> mStorageStream;
+    PRUint32    mNumChannels;      // Count un-Release'ed nsIChannels
+
+    friend class nsMemCache;
+    friend class nsMemCacheChannel;
+};
+
+#endif // _nsMemCacheRecord_h_

mozilla/netwerk/cache/mgr/Makefile.in

@@ -0,0 +1,55 @@
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): 
+#
+
+DEPTH		= ../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE		= nkcache 
+LIBRARY_NAME	= nkcachemgr_s
+
+REQUIRES	= nspr
+
+EXPORTS		= \
+		nsCacheManager.h \
+		$(NULL)
+
+CPPSRCS		= \
+        nsCacheManager.cpp \
+        nsCachedNetData.cpp \
+        nsReplacementPolicy.cpp \
+        nsCacheEntryChannel.cpp \
+		$(NULL)
+
+LOCAL_INCLUDES	= -I$(srcdir)/../public -I$(srcdir)/../include
+
+EXTRA_LIBS	= $(NSPR_LIBS)
+
+# we don't want the shared lib, but we want to force the creation of a
+# static lib.
+override NO_SHARED_LIB=1
+override NO_STATIC_LIB=
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/netwerk/cache/mgr/Makefile.win

@@ -0,0 +1,45 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): 
+
+DEPTH=..\..\..
+
+include <$(DEPTH)/config/config.mak>
+
+MODULE = nkcache
+
+LIBRARY_NAME = nkcachemgr_s
+
+CPP_OBJS =                                   \
+	.\$(OBJDIR)\nsCacheManager.obj       \
+	.\$(OBJDIR)\nsCachedNetData.obj      \
+	.\$(OBJDIR)\nsReplacementPolicy.obj  \
+	.\$(OBJDIR)\nsCacheEntryChannel.obj  \
+	$(NULL)
+
+include <$(DEPTH)\config\rules.mak> 
+
+install:: $(LIBRARY)
+	$(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
+
+clobber::
+        rm -rf $(OBJDIR)
+        rm -f $(DIST)\lib\$(LIBRARY_NAME).lib
+

mozilla/netwerk/cache/mgr/nsCacheEntryChannel.cpp

@@ -0,0 +1,261 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *  
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *  
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Contributor(s): 
+ *   Scott Furman, fur@netscape.com
+ */
+
+#include "nsCacheManager.h"
+#include "nsCacheEntryChannel.h"
+#include "nsIOutputStream.h"
+#include "nsIIOService.h"
+#include "nsIServiceManager.h"
+#include "nsIStreamListener.h"
+
+nsCacheEntryChannel::nsCacheEntryChannel(nsCachedNetData* aCacheEntry, nsIChannel* aChannel,
+                                         nsILoadGroup* aLoadGroup):
+    nsChannelProxy(aChannel), mCacheEntry(aCacheEntry), mLoadGroup(aLoadGroup), mLoadAttributes(0)
+{
+    NS_ASSERTION(aCacheEntry->mChannelCount < 0xFF, "Overflowed channel counter");
+    mCacheEntry->mChannelCount++;
+    NS_INIT_REFCNT();
+}
+
+nsCacheEntryChannel::~nsCacheEntryChannel()
+{
+    mCacheEntry->mChannelCount--;
+}
+
+NS_IMPL_ISUPPORTS3(nsCacheEntryChannel, nsISupports, nsIChannel, nsIRequest)
+
+// A proxy for nsIOutputStream
+class CacheOutputStream : public nsIOutputStream {
+
+public:
+    CacheOutputStream(nsIOutputStream *aOutputStream, nsCachedNetData *aCacheEntry):
+        mOutputStream(aOutputStream), mCacheEntry(aCacheEntry), mStartTime(PR_Now())
+        { NS_INIT_REFCNT(); }
+
+    virtual ~CacheOutputStream() {
+        mCacheEntry->NoteDownloadTime(mStartTime, PR_Now());
+        mCacheEntry->ClearFlag(nsCachedNetData::UPDATE_IN_PROGRESS);
+    }
+    
+    NS_DECL_ISUPPORTS
+
+    NS_IMETHOD Close() {
+        return mOutputStream->Close();
+    }
+
+    NS_IMETHOD Flush() { return mOutputStream->Flush(); }
+
+    NS_IMETHOD
+    Write(const char *aBuf, PRUint32 aCount, PRUint32 *aActualBytes) {
+        nsresult rv;
+    
+        *aActualBytes = 0;
+        rv = mOutputStream->Write(aBuf, aCount, aActualBytes);
+        mCacheEntry->mLogicalLength += *aActualBytes;
+        if (NS_FAILED(rv)) return rv;
+        nsCacheManager::LimitCacheSize();
+        return rv;
+    }
+    
+protected:
+    nsCOMPtr<nsIOutputStream> mOutputStream;
+    nsCOMPtr<nsCachedNetData> mCacheEntry;
+
+    // Time at which stream was opened
+    PRTime mStartTime;
+};
+
+NS_IMPL_ISUPPORTS(CacheOutputStream, NS_GET_IID(nsIOutputStream))
+
+NS_IMETHODIMP
+nsCacheEntryChannel::OpenOutputStream(PRUint32 aStartPosition, nsIOutputStream* *aOutputStream)
+{
+    nsresult rv;
+    nsCOMPtr<nsIOutputStream> baseOutputStream;
+    
+    rv = mChannel->OpenOutputStream(aStartPosition, getter_AddRefs(baseOutputStream));
+    if (NS_FAILED(rv)) return rv;
+
+    mCacheEntry->NoteUpdate();
+    mCacheEntry->NoteAccess();
+    mCacheEntry->mLogicalLength = aStartPosition;
+
+    *aOutputStream = new CacheOutputStream(baseOutputStream, mCacheEntry);
+    if (!*aOutputStream)
+        return NS_ERROR_OUT_OF_MEMORY;
+    NS_ADDREF(*aOutputStream);
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheEntryChannel::OpenInputStream(PRUint32 aStartPosition, PRInt32 aReadCount,
+				     nsIInputStream* *aInputStream)
+{
+    mCacheEntry->NoteAccess();
+    return mChannel->OpenInputStream(aStartPosition, aReadCount, aInputStream);
+}
+
+class CacheManagerStreamListener: public nsIStreamListener  {
+
+    public:
+    
+    CacheManagerStreamListener(nsIStreamListener *aListener,
+                               nsILoadGroup *aLoadGroup, nsIChannel *aChannel):
+        mListener(aListener), mLoadGroup(aLoadGroup), mChannel(aChannel)
+        { NS_INIT_REFCNT(); }
+
+    virtual ~CacheManagerStreamListener() {}
+
+    private:
+
+    NS_DECL_ISUPPORTS
+
+    NS_IMETHOD
+    OnDataAvailable(nsIChannel *channel, nsISupports *aContext,
+                    nsIInputStream *inStr, PRUint32 sourceOffset, PRUint32 count) {
+        return mListener->OnDataAvailable(mChannel, aContext, inStr, sourceOffset, count);
+    }
+
+    NS_IMETHOD
+    OnStartRequest(nsIChannel *channel, nsISupports *aContext) {
+        if (mLoadGroup)
+            mLoadGroup->AddChannel(mChannel, aContext);
+        return mListener->OnStartRequest(mChannel, aContext);
+    }
+
+    NS_IMETHOD
+    OnStopRequest(nsIChannel *channel, nsISupports *aContext,
+                  nsresult status, const PRUnichar *errorMsg) {
+        nsresult rv;
+        rv = mListener->OnStopRequest(mChannel, aContext, status, errorMsg);
+        if (mLoadGroup)
+            mLoadGroup->RemoveChannel(mChannel, aContext, status, errorMsg);
+        return rv;
+    }
+
+    private:
+    
+    nsCOMPtr<nsIStreamListener>  mListener;
+    nsCOMPtr<nsILoadGroup>       mLoadGroup;
+    nsCOMPtr<nsIChannel>         mChannel;
+};
+
+NS_IMPL_ISUPPORTS2(CacheManagerStreamListener, nsIStreamListener, nsIStreamObserver)
+
+NS_IMETHODIMP
+nsCacheEntryChannel::AsyncRead(PRUint32 aStartPosition, PRInt32 aReadCount,
+                               nsISupports *aContext, nsIStreamListener *aListener)
+{
+    nsresult rv;
+
+    mCacheEntry->NoteAccess();
+
+    nsCOMPtr<nsIStreamListener> headListener;
+    if (mLoadGroup) {
+        mLoadGroup->GetDefaultLoadAttributes(&mLoadAttributes);
+
+        // Create a load group "proxy" listener...
+        nsCOMPtr<nsILoadGroupListenerFactory> factory;
+        rv = mLoadGroup->GetGroupListenerFactory(getter_AddRefs(factory));
+        if (NS_SUCCEEDED(rv) && factory) {
+            rv = factory->CreateLoadGroupListener(aListener, 
+                                                  getter_AddRefs(headListener));
+            if (NS_FAILED(rv)) return rv;
+        }
+
+    } else {
+        headListener = aListener;
+    }
+
+    CacheManagerStreamListener* cacheManagerStreamListener;
+    nsIChannel *channelForListener;
+
+    channelForListener = mProxyChannel ? mProxyChannel.get() : NS_STATIC_CAST(nsIChannel*, this);
+    cacheManagerStreamListener =
+        new CacheManagerStreamListener(headListener, mLoadGroup, channelForListener);
+    if (!cacheManagerStreamListener) return NS_ERROR_OUT_OF_MEMORY;
+    
+    NS_ADDREF(cacheManagerStreamListener);
+    rv = mChannel->AsyncRead(aStartPosition, aReadCount, aContext,
+                             cacheManagerStreamListener);
+    NS_RELEASE(cacheManagerStreamListener);
+
+    return rv;
+}
+
+// No async writes allowed to the cache yet
+NS_IMETHODIMP
+nsCacheEntryChannel::AsyncWrite(nsIInputStream *aFromStream, PRUint32 aStartPosition,
+				PRInt32 aWriteCount, nsISupports *aContext,
+				nsIStreamObserver *aObserver)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+nsCacheEntryChannel::GetLoadGroup(nsILoadGroup* *aLoadGroup)
+{
+    *aLoadGroup = mLoadGroup;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheEntryChannel::GetLoadAttributes(nsLoadFlags *aLoadAttributes)
+{
+    *aLoadAttributes = mLoadAttributes;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheEntryChannel::SetLoadAttributes(nsLoadFlags aLoadAttributes)
+{
+    mLoadAttributes = aLoadAttributes;
+    return NS_OK;
+}
+
+static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
+
+NS_IMETHODIMP
+nsCacheEntryChannel::GetURI(nsIURI * *aURI)
+{
+    char* spec;
+    nsresult rv;
+
+    rv = mCacheEntry->GetUriSpec(&spec);
+    if (NS_FAILED(rv)) return rv;
+
+    NS_WITH_SERVICE(nsIIOService, serv, kIOServiceCID, &rv);
+    if (NS_FAILED(rv)) return rv;
+    
+    rv = serv->NewURI(spec, 0, aURI);
+    nsAllocator::Free(spec);
+    return rv;
+}
+
+NS_IMETHODIMP
+nsCacheEntryChannel::GetOriginalURI(nsIURI * *aURI)
+{
+    // FIXME - should return original URI passed into NewChannel() ?
+    return NS_ERROR_NOT_IMPLEMENTED;
+}

mozilla/netwerk/cache/mgr/nsCacheEntryChannel.h

@@ -0,0 +1,82 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *  
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *  
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Contributor(s): 
+ *   Scott Furman, fur@netscape.com
+ */
+
+#ifndef _nsCacheEntryChannel_h_
+#define _nsCacheEntryChannel_h_
+
+#include "nsCOMPtr.h"
+#include "nsIChannel.h"
+#include "nsCachedNetData.h"
+#include "nsILoadGroup.h"
+
+class nsIStreamListener;
+
+// A proxy for an nsIChannel, useful when only a few nsIChannel
+// methods must be overridden
+class nsChannelProxy : public nsIChannel {
+
+public:
+    NS_FORWARD_NSICHANNEL(mChannel->)
+    NS_FORWARD_NSIREQUEST(mChannel->)
+
+protected:
+    nsChannelProxy(nsIChannel* aChannel):mChannel(aChannel) {};
+    virtual ~nsChannelProxy() {};
+    nsCOMPtr<nsIChannel>      mChannel;
+};
+
+// Override several nsIChannel methods so that they interact with the cache manager
+class nsCacheEntryChannel : public nsChannelProxy {
+
+public:
+    NS_DECL_ISUPPORTS
+
+    NS_IMETHOD OpenOutputStream(PRUint32 aStartPosition, nsIOutputStream* *aOutputStream);
+    NS_IMETHOD OpenInputStream(PRUint32 aStartPosition, PRInt32 aReadCount,
+			       nsIInputStream* *aInputStream);
+    NS_IMETHOD AsyncRead(PRUint32 aStartPosition, PRInt32 aReadCount,
+			 nsISupports *aContext, nsIStreamListener *aListener);
+    NS_IMETHOD AsyncWrite(nsIInputStream *aFromStream, PRUint32 aStartPosition,
+			  PRInt32 aWriteCount, nsISupports *aContext,
+			  nsIStreamObserver *aObserver);
+    NS_IMETHOD GetLoadAttributes(nsLoadFlags *aLoadAttributes);
+    NS_IMETHOD SetLoadAttributes(nsLoadFlags aLoadAttributes);
+    NS_IMETHOD GetLoadGroup(nsILoadGroup* *aLoadGroup);
+    NS_IMETHOD GetURI(nsIURI * *aURI);
+    NS_IMETHOD GetOriginalURI(nsIURI * *aURI);
+
+protected:
+    nsCacheEntryChannel(nsCachedNetData* aCacheEntry, nsIChannel* aChannel, nsILoadGroup* aLoadGroup);
+    virtual ~nsCacheEntryChannel();
+
+    friend class nsCachedNetData;
+
+private:
+    nsCOMPtr<nsCachedNetData>    mCacheEntry;
+    nsCOMPtr<nsILoadGroup>       mLoadGroup;
+    nsCOMPtr<nsIChannel>         mProxyChannel;
+    nsLoadFlags                  mLoadAttributes;
+};
+
+#endif // _nsCacheEntryChannel_h_

mozilla/netwerk/cache/mgr/nsCacheManager.cpp

@@ -0,0 +1,497 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * 
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *  
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *  
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Contributor(s): 
+ *   Scott Furman, fur@netscape.com
+ */
+
+#include "nsINetDataCache.h"
+#include "nsCacheManager.h"
+#include "nsCachedNetData.h"
+#include "nsReplacementPolicy.h"
+#include "nsString.h"
+#include "nsIURI.h"
+#include "nsHashtable.h"
+#include "nsIComponentManager.h"
+#include "nsINetDataDiskCache.h"
+
+// Limit the number of entries in the cache to conserve memory space
+// in the nsReplacementPolicy code
+#define MAX_MEM_CACHE_ENTRIES    800
+#define MAX_DISK_CACHE_ENTRIES  3200
+
+// Cache capacities in MB, overridable via APIs
+#define DEFAULT_MEMORY_CACHE_CAPACITY  1024
+#define DEFAULT_DISK_CACHE_CAPACITY   10000
+
+#define CACHE_HIGH_WATER_MARK(capacity) ((PRUint32)(0.98 * (capacity)))
+#define CACHE_LOW_WATER_MARK(capacity)  ((PRUint32)(0.97 * (capacity)))
+
+nsCacheManager* gCacheManager = 0;
+
+NS_IMPL_ISUPPORTS(nsCacheManager, NS_GET_IID(nsINetDataCacheManager))
+
+nsCacheManager::nsCacheManager()
+    : mActiveCacheRecords(0),
+    mDiskCacheCapacity(DEFAULT_DISK_CACHE_CAPACITY),
+    mMemCacheCapacity(DEFAULT_MEMORY_CACHE_CAPACITY)
+{
+    NS_ASSERTION(!gCacheManager, "Multiple cache managers created");
+    gCacheManager = this;
+    NS_INIT_REFCNT();
+}
+
+nsCacheManager::~nsCacheManager()
+{
+    gCacheManager = 0;
+    delete mActiveCacheRecords;
+    delete mMemSpaceManager;
+    delete mDiskSpaceManager;
+}
+
+nsresult
+nsCacheManager::Init()
+{
+    nsresult rv;
+
+    mActiveCacheRecords = new nsHashtable(64);
+    if (!mActiveCacheRecords)
+        return NS_ERROR_OUT_OF_MEMORY;
+
+    // Instantiate the memory cache component
+    rv = nsComponentManager::CreateInstance(NS_NETWORK_MEMORY_CACHE_PROGID,
+                                            nsnull,
+                                            NS_GET_IID(nsINetDataCache),
+                                            getter_AddRefs(mMemCache));
+    if (NS_FAILED(rv))
+        return rv;
+
+    rv = nsComponentManager::CreateInstance(NS_NETWORK_FLAT_CACHE_PROGID,
+                                            nsnull,
+                                            NS_GET_IID(nsINetDataCache),
+
+                                            getter_AddRefs(mFlatCache));
+
+    if (NS_FAILED(rv)) {
+        // For now, we don't require a flat cache module to be present
+        if (rv != NS_ERROR_FACTORY_NOT_REGISTERED)
+            return rv;
+    }
+
+#ifdef FILE_CACHE_IS_READY
+    // Instantiate the file cache component
+    rv = nsComponentManager::CreateInstance(NS_NETWORK_FILE_CACHE_PROGID,
+                                            nsnull,
+                                            NS_GET_IID(nsINetDataCache),
+                                            getter_AddRefs(mFileCache));
+    if (NS_FAILED(rv)) {
+        NS_WARNING("No disk cache present");
+    }
+#endif
+
+    // Set up linked list of caches in search order
+    mCacheSearchChain = mMemCache;
+    if (mFlatCache) {
+        mMemCache->SetNextCache(mFlatCache);
+        mFlatCache->SetNextCache(mFileCache);
+    } else {
+        mMemCache->SetNextCache(mFileCache);
+    }
+
+    // TODO - Load any extension caches here
+
+    // Initialize replacement policy for memory cache module
+    mMemSpaceManager = new nsReplacementPolicy;
+    if (!mMemSpaceManager)
+        return NS_ERROR_OUT_OF_MEMORY;
+    rv = mMemSpaceManager->Init(MAX_MEM_CACHE_ENTRIES);
+    if (NS_FAILED(rv)) return rv;
+    rv = mMemSpaceManager->AddCache(mMemCache);
+
+    // Initialize replacement policy for disk cache modules (file
+    // cache and flat cache)
+    mDiskSpaceManager = new nsReplacementPolicy;
+    if (!mDiskSpaceManager)
+        return NS_ERROR_OUT_OF_MEMORY;
+    rv = mDiskSpaceManager->Init(MAX_DISK_CACHE_ENTRIES);
+    if (NS_FAILED(rv)) return rv;
+    if (mFileCache) {
+        rv = mDiskSpaceManager->AddCache(mFileCache);
+        if (NS_FAILED(rv)) return rv;
+    }
+    if (mFlatCache) {
+        rv = mDiskSpaceManager->AddCache(mFlatCache);
+        if (NS_FAILED(rv)) return rv;
+    }
+
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::GetCachedNetData(const char *aUriSpec, const char *aSecondaryKey,
+                                 PRUint32 aSecondaryKeyLength,
+                                 PRUint32 aFlags, nsICachedNetData* *aResult)
+{
+    nsCachedNetData *cachedData;
+    nsresult rv;
+    nsINetDataCache *cache;
+    nsReplacementPolicy *spaceManager;
+
+    if (aFlags & CACHE_AS_FILE) {
+        cache = mFileCache;
+        spaceManager = mDiskSpaceManager;
+
+        // Ensure that cache is initialized
+        if (mDiskCacheCapacity == (PRUint32)-1)
+            return NS_ERROR_NOT_AVAILABLE;
+
+    } else if ((aFlags & BYPASS_PERSISTENT_CACHE) ||
+               (!mFileCache && !mFlatCache) || !mDiskCacheCapacity) {
+        cache = mMemCache;
+        spaceManager = mMemSpaceManager;
+    } else {
+        cache = mFlatCache ? mFlatCache : mFileCache;
+        spaceManager = mDiskSpaceManager;
+    }
+
+    // Construct the cache key by appending the secondary key to the URI spec
+    nsCAutoString cacheKey(aUriSpec);
+
+    // Insert NUL at end of URI spec
+    cacheKey += '\0';
+    if (aSecondaryKey)
+        cacheKey.Append(aSecondaryKey, aSecondaryKeyLength);
+
+    nsStringKey key(cacheKey);
+    cachedData = (nsCachedNetData*)mActiveCacheRecords->Get(&key);
+
+    // There is no existing instance of nsCachedNetData for this URL.
+    // Make one from the corresponding record in the cache module.
+    if (cachedData) {
+        NS_ASSERTION(cache == cachedData->mCache,
+                     "Cannot yet handle simultaneously active requests for the "
+                     "same URL using different caches");
+        NS_ADDREF(cachedData);
+    } else {
+        rv = spaceManager->GetCachedNetData(cacheKey.GetBuffer(), cacheKey.Length(),
+                                            cache, &cachedData);
+        if (NS_FAILED(rv)) return rv;
+
+        mActiveCacheRecords->Put(&key, cachedData);
+    }
+    
+    *aResult = cachedData;
+    return NS_OK;
+}
+
+// Remove this cache entry from the list of active ones
+nsresult
+nsCacheManager::NoteDormant(nsCachedNetData* aEntry)
+{
+    nsresult rv;
+    PRUint32 keyLength;
+    char* key;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    nsCachedNetData* deletedEntry;
+
+    rv = aEntry->GetRecord(getter_AddRefs(record));
+    if (NS_FAILED(rv)) return rv;
+    
+    rv = record->GetKey(&keyLength, &key);
+    if (NS_FAILED(rv)) return rv;
+    
+    nsStringKey hashTableKey(nsCString(key, keyLength));
+    deletedEntry = (nsCachedNetData*)gCacheManager->mActiveCacheRecords->Remove(&hashTableKey);
+//  NS_ASSERTION(deletedEntry == aEntry, "Hash table inconsistency");
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::Contains(const char *aUriSpec, const char *aSecondaryKey,
+                         PRUint32 aSecondaryKeyLength,
+                         PRUint32 aFlags, PRBool *aResult)
+{
+    nsINetDataCache *cache;
+    nsReplacementPolicy *spaceManager;
+    nsCachedNetData *cachedData;
+
+    if (aFlags & CACHE_AS_FILE) {
+        cache = mFileCache;
+        spaceManager = mDiskSpaceManager;
+    } else if ((aFlags & BYPASS_PERSISTENT_CACHE) ||
+               (!mFileCache && !mFlatCache) || !mDiskCacheCapacity) {
+        cache = mMemCache;
+        spaceManager = mMemSpaceManager;
+    } else {
+        cache = mFlatCache ? mFlatCache : mFileCache;
+        spaceManager = mDiskSpaceManager;
+    }
+
+    // Construct the cache key by appending the secondary key to the URI spec
+    nsCAutoString cacheKey(aUriSpec);
+
+    // Insert NUL between URI spec and secondary key
+    cacheKey += '\0';
+    cacheKey.Append(aSecondaryKey, aSecondaryKeyLength);
+
+    // Locate the record using (URI + secondary key)
+    nsStringKey key(cacheKey);
+    cachedData = (nsCachedNetData*)mActiveCacheRecords->Get(&key);
+
+    if (cachedData && (cache == cachedData->mCache)) {
+        *aResult = PR_TRUE;
+        return NS_OK;
+    } else {
+        // No active cache entry, see if there is a dormant one
+        return cache->Contains(cacheKey.GetBuffer(), cacheKey.Length(), aResult);
+    }
+}
+
+NS_IMETHODIMP
+nsCacheManager::GetNumEntries(PRUint32 *aNumEntries)
+{
+    nsresult rv;
+    nsCOMPtr<nsISimpleEnumerator> iterator;
+    nsCOMPtr<nsISupports> cacheSupports;
+    nsCOMPtr<nsINetDataCache> cache;
+
+    PRUint32 totalEntries = 0;
+    
+    rv = NewCacheModuleIterator(getter_AddRefs(iterator));
+    if (NS_FAILED(rv)) return rv;
+    while (1) {
+        PRBool notDone;
+        rv = iterator->HasMoreElements(&notDone);
+        if (NS_FAILED(rv)) return rv;
+        if (!notDone)
+            break;
+        
+        iterator->GetNext(getter_AddRefs(cacheSupports));
+        cache = do_QueryInterface(cacheSupports);
+        
+        PRUint32 numEntries;
+        rv = cache->GetNumEntries(&numEntries);
+        if (NS_FAILED(rv)) return rv;
+        totalEntries += numEntries;
+    }
+    
+    *aNumEntries = totalEntries;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::NewCacheEntryIterator(nsISimpleEnumerator* *aResult)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+class CacheEnumerator : public nsISimpleEnumerator
+{
+public:
+    CacheEnumerator(nsINetDataCache* aFirstCache):mCache(aFirstCache)
+        { NS_INIT_REFCNT(); }
+
+    virtual ~CacheEnumerator() {};
+    
+    NS_DECL_ISUPPORTS
+
+    NS_IMETHODIMP
+    HasMoreElements(PRBool* aMoreElements) {
+        *aMoreElements = (mCache != 0);
+        return NS_OK;
+    }
+
+    NS_IMETHODIMP
+    GetNext(nsISupports* *aSupports) {
+        *aSupports = mCache;
+        if (!mCache)
+            return NS_ERROR_FAILURE;
+        NS_ADDREF(*aSupports);
+
+        nsCOMPtr<nsINetDataCache> nextCache;
+        nsresult rv = mCache->GetNextCache(getter_AddRefs(nextCache));
+        mCache = nextCache;
+        return rv;
+    }
+
+private:
+    nsCOMPtr<nsINetDataCache> mCache;
+};
+
+NS_IMPL_ISUPPORTS(CacheEnumerator, NS_GET_IID(nsISimpleEnumerator))
+
+NS_IMETHODIMP
+nsCacheManager::NewCacheModuleIterator(nsISimpleEnumerator* *aResult)
+{
+    *aResult = new CacheEnumerator(mCacheSearchChain);
+    if (!*aResult)
+        return NS_ERROR_OUT_OF_MEMORY;
+    NS_ADDREF(*aResult);
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::RemoveAll(void)
+{
+    nsresult rv, result;
+    nsCOMPtr<nsISimpleEnumerator> iterator;
+    nsCOMPtr<nsINetDataCache> cache;
+    nsCOMPtr<nsISupports> iSupports;
+
+    result = NS_OK;
+    rv = NewCacheModuleIterator(getter_AddRefs(iterator));
+    if (NS_FAILED(rv)) return rv;
+    while (1) {
+        PRBool notDone;
+        rv = iterator->HasMoreElements(&notDone);
+        if (NS_FAILED(rv)) return rv;
+        if (!notDone)
+            break;
+        
+        iterator->GetNext(getter_AddRefs(iSupports));
+        cache = do_QueryInterface(iSupports);
+
+        PRUint32 cacheFlags;
+        rv = cache->GetFlags(&cacheFlags);
+        if (NS_FAILED(rv)) return rv;
+        
+        if ((cacheFlags & nsINetDataCache::READ_ONLY) == 0) {
+            rv = cache->RemoveAll();
+            if (NS_FAILED(rv))
+                result = rv;
+        }
+    }
+
+    return result;
+}
+
+nsresult
+nsCacheManager::LimitMemCacheSize()
+{
+    nsresult rv;
+    nsReplacementPolicy* spaceManager;
+
+    NS_ASSERTION(gCacheManager, "No cache manager");
+
+    spaceManager = gCacheManager->mMemSpaceManager;
+
+    PRUint32 occupancy;
+    rv = spaceManager->GetStorageInUse(&occupancy);
+    if (NS_FAILED(rv)) return rv;
+
+    PRUint32 memCacheCapacity = gCacheManager->mMemCacheCapacity;
+    if (occupancy > CACHE_HIGH_WATER_MARK(memCacheCapacity))
+        return spaceManager->Evict(CACHE_LOW_WATER_MARK(memCacheCapacity));
+
+    return NS_OK;
+}
+
+nsresult
+nsCacheManager::LimitDiskCacheSize()
+{
+    nsresult rv;
+    nsReplacementPolicy* spaceManager;
+
+    NS_ASSERTION(gCacheManager, "No cache manager");
+
+    spaceManager = gCacheManager->mDiskSpaceManager;
+
+    PRUint32 occupancy;
+    rv = spaceManager->GetStorageInUse(&occupancy);
+    if (NS_FAILED(rv)) return rv;
+
+    PRUint32 diskCacheCapacity = gCacheManager->mDiskCacheCapacity;
+    if (occupancy > CACHE_HIGH_WATER_MARK(diskCacheCapacity))
+        return spaceManager->Evict(CACHE_LOW_WATER_MARK(diskCacheCapacity));
+
+    return NS_OK;
+}
+
+nsresult
+nsCacheManager::LimitCacheSize()
+{
+    nsresult rv;
+
+    rv = LimitDiskCacheSize();
+    if (NS_FAILED(rv)) return rv;
+
+    rv = LimitMemCacheSize();
+    if (NS_FAILED(rv)) return rv;
+
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::SetMemCacheCapacity(PRUint32 aCapacity)
+{
+    mMemCacheCapacity = aCapacity;
+    LimitCacheSize();
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::GetMemCacheCapacity(PRUint32* aCapacity)
+{
+    NS_ENSURE_ARG_POINTER(aCapacity);
+    *aCapacity = mMemCacheCapacity;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::SetDiskCacheCapacity(PRUint32 aCapacity)
+{
+    mDiskCacheCapacity = aCapacity;
+    LimitCacheSize();
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::GetDiskCacheCapacity(PRUint32* aCapacity)
+{
+    NS_ENSURE_ARG_POINTER(aCapacity);
+    *aCapacity = mDiskCacheCapacity;
+    return NS_OK;
+}
+
+NS_IMETHODIMP
+nsCacheManager::SetDiskCacheFolder(nsIFileSpec* aFolder)
+{
+    NS_ENSURE_ARG(aFolder);
+
+    if (!mFileCache)
+        return NS_ERROR_NOT_AVAILABLE;
+
+    nsCOMPtr<nsINetDataDiskCache> fileCache;
+    fileCache = do_QueryInterface(mFileCache);
+    return fileCache->SetDiskCacheFolder(aFolder);
+}
+
+NS_IMETHODIMP
+nsCacheManager::GetDiskCacheFolder(nsIFileSpec* *aFolder)
+{
+    NS_ENSURE_ARG(aFolder);
+
+    if (!mFileCache)
+        return NS_ERROR_NOT_AVAILABLE;
+
+    nsCOMPtr<nsINetDataDiskCache> fileCache;
+    fileCache = do_QueryInterface(mFileCache);
+    return fileCache->GetDiskCacheFolder(aFolder);
+}

mozilla/netwerk/cache/mgr/nsCacheManager.h

@@ -0,0 +1,100 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *  
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *  
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Contributor(s): 
+ *   Scott Furman, fur@netscape.com
+ */
+
+#ifndef _nsCacheManager_h_
+#define _nsCacheManager_h_
+
+// 2030f0b0-9567-11d3-90d3-0040056a906e
+#define NS_CACHE_MANAGER_CID                              \
+    {                                                     \
+        0x2030f0b0,                                       \
+        0x9567,                                           \
+        0x11d3,                                           \
+        {0x90, 0xd3, 0x00, 0x40, 0x05, 0x6a, 0x90, 0x6e}  \
+    }
+
+#include "nsINetDataCacheManager.h"
+#include "nsINetDataCache.h"
+#include "nsCOMPtr.h"
+
+class nsHashtable;
+class nsReplacementPolicy;
+class nsCachedNetData;
+
+class nsCacheManager : public nsINetDataCacheManager {
+
+public:
+    nsCacheManager();
+    virtual ~nsCacheManager();
+
+    NS_METHOD Init();
+
+    // nsISupports methods
+    NS_DECL_ISUPPORTS
+
+    // nsINetDataCacheManager methods
+    NS_DECL_NSINETDATACACHEMANAGER
+
+private:
+	
+    // Mapping from cache key to nsCachedNetData, but only for those cache
+    // entries with external references, i.e. those referred to outside the
+    // cache manager
+    nsHashtable*              mActiveCacheRecords;
+
+    // Memory cache
+    nsCOMPtr<nsINetDataCache> mMemCache;
+
+    // Flat-file database cache; All content aggregated into single disk file
+    nsCOMPtr<nsINetDataCache> mFlatCache;
+
+    // stream-as-file cache
+    nsCOMPtr<nsINetDataCache> mFileCache;
+
+    // Unified replacement policy for flat-cache and file-cache
+    nsReplacementPolicy*      mDiskSpaceManager;
+    
+    // Replacement policy for memory cache
+    nsReplacementPolicy*      mMemSpaceManager;
+
+    // List of caches in search order
+    nsINetDataCache*          mCacheSearchChain;
+
+    // Combined file/flat cache capacity, in KB
+    PRUint32                  mDiskCacheCapacity;
+
+    // Memory cache capacity, in KB
+    PRUint32                  mMemCacheCapacity;
+
+protected:
+    static nsresult NoteDormant(nsCachedNetData* aEntry);
+    static nsresult LimitCacheSize();
+    static nsresult LimitMemCacheSize();
+    static nsresult LimitDiskCacheSize();
+
+    friend class nsCachedNetData;
+    friend class CacheOutputStream;
+};
+
+#endif // _nsCacheManager_h_

mozilla/netwerk/cache/mgr/nsCachedNetData.h

@@ -0,0 +1,242 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *  
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *  
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Contributor(s): 
+ *   Scott Furman, fur@netscape.com
+ */
+
+#ifndef _nsCachedNetData_h_
+#define _nsCachedNetData_h_
+
+#include "nsICachedNetData.h"
+#include "nsCOMPtr.h"
+#include "nsINetDataCacheRecord.h"
+
+class nsINetDataCache;
+class nsIStreamAsFileObserver;
+class nsIStreamAsFile;
+class nsIArena;
+class StreamAsFileObserverClosure;
+class CacheMetaData;
+
+// Number of recent access times recorded
+#define MAX_K  3
+
+/**
+ * FIXME - add comment.  There are a lot of these data structures resident in
+ * memory, so be careful about adding members unnecessarily.
+ */
+class nsCachedNetData : public nsICachedNetData {
+
+public:
+    NS_DECL_ISUPPORTS
+
+    // nsICachedNetData methods
+    NS_DECL_NSICACHEDNETDATA
+
+    NS_METHOD Init(nsINetDataCacheRecord *aRecord, nsINetDataCache *aCache);
+
+protected:
+
+    // Bits for mFlags, below
+    typedef enum {
+        DIRTY               = 1 << 0, // Cache entry data needs to be flushed to database
+
+    // ==== Flags that can be set by the protocol handler ====
+        ALLOW_PARTIAL       = 1 << 1, // Protocol handler supports partial fetching
+        UPDATE_IN_PROGRESS  = 1 << 2, // Protocol handler now modifying cache data
+
+    // ==== Cache-entry state flags.  At most one of these flags can be set ====
+        TRUNCATED_CONTENT   = 1 << 4, // Entry contains valid content, but it has
+                                      //   been truncated by cache manager
+
+        // A previously-used cache entry, which has been purged of all cached
+        // content and protocol-private data.  This cache entry can be refilled
+        // with new content or it may be retained in this vestigial state
+        // because the usage statistics it contains will be used by the
+        // replacement policy if the same URI is ever cached again.
+        VESTIGIAL           = 1 << 5,
+
+    // ==== Memory usage status bits.  At most one of these flags can be set ====
+        RECYCLED            = 1 << 8, // Previously associated database record has
+                                      //   been deleted; This cache entry is available
+                                      //   for recycling.
+
+        DORMANT             = 1 << 9, // No references to this cache entry, except by
+                                      //   the cache manager itself
+        
+    // ==== Setter bits ====
+        LAST_MODIFIED_KNOWN = 1 <<12, // Protocol handler called SetLastModifiedTime()
+        EXPIRATION_KNOWN    = 1 <<13, // Protocol handler called SetExpirationTime()
+        STALE_TIME_KNOWN    = 1 <<14, // Protocol handler called SetStaleTime()
+
+    // ==== Useful flag combinations ====
+        // Cache entry not eligible for eviction
+        UNEVICTABLE         = VESTIGIAL | RECYCLED | UPDATE_IN_PROGRESS,
+        
+        // State flags that are in-memory only, i.e. not persistent 
+        TRANSIENT_FLAGS     = DIRTY | RECYCLED | DORMANT
+    } Flag;
+
+    PRBool GetFlag(Flag aFlag) { return (mFlags & aFlag) != 0; }
+    nsresult GetFlag(PRBool *aResult, Flag aFlag) { *aResult = GetFlag(aFlag); return NS_OK; }
+
+    // Set a boolean flag for the cache entry
+    nsresult SetFlag(PRBool aValue, Flag aFlag);
+    nsresult SetFlag(Flag aFlag)   { return SetFlag(PR_TRUE,  aFlag); }
+    nsresult ClearFlag(Flag aFlag) { return SetFlag(PR_FALSE, aFlag); }
+
+    void ComputeProfit(PRUint32 aCurrentTime);
+    static int Compare(const void *a, const void *b, void *unused);
+
+    void NoteAccess();
+    void NoteUpdate();
+
+    // Get underlying raw cache database record.
+    nsresult GetRecord(nsINetDataCacheRecord* *aRecord);
+
+    nsresult GetRecordID(PRInt32 *aRecordID);
+
+    nsresult Evict(PRUint32 aTruncatedContentLength);
+    
+    nsresult GetFileSpec(nsIFileSpec* *aFileSpec);
+
+    void NoteDownloadTime(PRTime start, PRTime end);
+
+    // placement new for arena-allocation
+    void *operator new (size_t aSize, nsIArena *aArena);
+
+    friend class nsReplacementPolicy;
+    friend class nsCacheManager;
+    friend class StreamAsFile;
+    friend class nsCacheEntryChannel;
+    friend class CacheOutputStream;
+    friend class InterceptStreamListener;
+
+private:
+
+    nsCachedNetData() {};
+    virtual ~nsCachedNetData() {};
+
+    // Initialize internal fields of this nsCachedNetData instance from the
+    // underlying raw cache database record.
+    nsresult Deserialize(PRBool aDeserializeFlags);
+
+    // Notify stream-as-file observers about change in cache entry status
+    nsresult Notify(PRUint32 aMessage, nsresult aError);
+
+    // Add/Remove stream-as-file observers
+    nsresult AddObserver(nsIStreamAsFile *aStreamAsFile, nsIStreamAsFileObserver* aObserver);
+    nsresult RemoveObserver(nsIStreamAsFileObserver* aObserver);
+
+    // Mark cache entry to indicate a write out to the cache database is required
+    void SetDirty() { mFlags |= DIRTY; }
+
+    nsresult Resurrect(nsINetDataCacheRecord *aRecord);
+
+    nsresult CommitFlags();
+
+    CacheMetaData* FindTaggedMetaData(const char* aTag, PRBool aCreate);
+
+private:
+    
+    // List of nsIStreamAsFileObserver's that will receive notification events
+    // when the cache manager or a client desires to delete/truncate a cache
+    // entry file.
+    StreamAsFileObserverClosure* mObservers;
+
+    // Protocol-specific meta-data, opaque to the cache manager
+    CacheMetaData *mMetaData;
+
+    // Next in chain for a single bucket in the replacement policy hash table
+    // that maps from record ID to nsCachedNetData
+    nsCachedNetData* mNext;
+    
+    // See flag bits, above
+    // NOTE: 16 bit member is combined with members below for
+    //       struct packing efficiency.  Do not change order of members!
+    PRUint16    mFlags;
+
+protected:
+
+    // Number of nsCacheEntryChannels referring to this record
+    PRUint8     mChannelCount;
+
+    // Below members are statistics kept per cache-entry, used to decide how
+    // profitable it will be to evict a record from the cache relative to other
+    // existing records.  Note: times are measured in *seconds* since the
+    // 1/1/70 epoch, same as a unix time_t.
+
+    // Number of accesses for this cache record
+    // NOTE: 8 bit member is combined with members above for
+    //       struct packing efficiency.  Do not change order of members!
+    PRUint8     mNumAccesses;
+
+    // A reference to the underlying, raw cache database record, either as a
+    // pointer to an in-memory object or as a database record identifier
+    union {
+        nsINetDataCacheRecord* mRecord;
+
+        // Database record ID of associated cache record.  See
+        // nsINetDataCache::GetRecordByID().
+        PRInt32  mRecordID;
+    };
+
+    // Weak link to parent cache
+    nsINetDataCache* mCache;
+
+    // Length of stored content, which may be less than storage consumed if
+    // compression is used
+    PRUint32 mLogicalLength;
+
+    // Most recent cache entry access times, used to compute access frequency
+    PRUint32 mAccessTime[MAX_K];
+    
+    // We use modification time of the original document for replacement policy
+    // computations, i.e. to compute a document's age, but if we don't know it,
+    // we use the time that the document was last written to the cache.
+    union {
+        // Document modification time, if known.
+        PRUint32 mLastModifiedTime;
+
+        // Time of last cache update for this doc
+        PRUint32 mLastUpdateTime;
+    };
+
+    union {
+      // Time until which document is fresh, i.e. does not have to be validated
+      // with server and, therefore, data in cache is guaranteed usable
+      PRUint32 mExpirationTime;
+
+      // Heuristic time at which cached document is likely to be out-of-date
+      // with respect to canonical copy on server.  Used for cache replacement
+      // policy, not for validation.
+      PRUint32 mStaleTime;
+    };
+
+    // Download time per byte, measure roughly in units of KB/s
+    float mDownloadRate;
+    
+    // Heuristic estimate of cache entry future benefits, based on above values
+    float mProfit;
+};
+
+#endif // _nsCachedNetData_h_
+

mozilla/netwerk/cache/mgr/nsReplacementPolicy.cpp

@@ -0,0 +1,666 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *  
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *  
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Contributor(s): 
+ *   Scott Furman, fur@netscape.com
+ */
+
+#include "nsReplacementPolicy.h"
+#include "nsCachedNetData.h"
+
+#include "nsQuickSort.h"
+#include "nsIAllocator.h"
+#include "nsIEnumerator.h"
+#include "prtime.h"
+#include "prbit.h"
+#include "nsCOMPtr.h"
+#include <math.h>
+
+// Constant used to estimate frequency of access to a document based on size
+#define CACHE_CONST_B   1.35
+
+// A cache whose space is managed by this replacement policy
+class nsReplacementPolicy::CacheInfo {
+public:
+    CacheInfo(nsINetDataCache* aCache):mCache(aCache),mNext(0) {}
+
+    nsINetDataCache* mCache;
+    CacheInfo*       mNext;
+};
+
+nsReplacementPolicy::nsReplacementPolicy()
+    : mRankedEntries(0), mCaches(0), mRecordsRemovedSinceLastRanking(0),
+      mNumEntries(0), mCapacityRankedEntriesArray(0), mLastRankTime(0) {}
+
+nsReplacementPolicy::~nsReplacementPolicy()
+{
+    if (mRankedEntries)
+        nsAllocator::Free(mRankedEntries);
+    if (mMapRecordIdToEntry)
+        nsAllocator::Free(mMapRecordIdToEntry);
+}
+
+nsresult
+nsReplacementPolicy::Init(PRUint32 aMaxCacheEntries)
+{
+    nsresult rv;
+
+    rv = NS_NewHeapArena(getter_AddRefs(mArena), sizeof(nsCachedNetData) * 32);
+    if (NS_FAILED(rv)) return rv;
+
+    mMaxEntries = aMaxCacheEntries;
+
+    mHashArrayLength = PR_CeilingLog2(aMaxCacheEntries) >> 3;
+    size_t numBytes = mHashArrayLength * sizeof(*mMapRecordIdToEntry);
+    mMapRecordIdToEntry = (nsCachedNetData**)nsAllocator::Alloc(numBytes);
+    if (!mMapRecordIdToEntry)
+        return NS_ERROR_OUT_OF_MEMORY;
+
+    nsCRT::zero(mMapRecordIdToEntry, numBytes);
+
+    return NS_OK;
+}
+
+nsresult
+nsReplacementPolicy::AddCache(nsINetDataCache *aCache)
+{
+    CacheInfo *cacheInfo = new CacheInfo(aCache);
+    if (!cacheInfo)
+        return NS_ERROR_OUT_OF_MEMORY;
+    cacheInfo->mNext = mCaches;
+    mCaches = cacheInfo;
+    return NS_OK;
+}
+
+PRUint32
+nsReplacementPolicy::HashRecordID(PRInt32 aRecordID)
+{
+    return ((aRecordID >> 16) ^ aRecordID) & (mHashArrayLength - 1);
+}
+
+nsCachedNetData*
+nsReplacementPolicy::FindCacheEntryByRecordID(PRInt32 aRecordID, nsINetDataCache *aCache)
+{
+    nsresult rv;
+    nsCachedNetData* cacheEntry;
+    PRUint32 bucket = HashRecordID(aRecordID);
+
+    cacheEntry = mMapRecordIdToEntry[bucket];
+    for (;cacheEntry; cacheEntry = cacheEntry->mNext) {
+
+        PRInt32 recordID;
+        rv = cacheEntry->GetRecordID(&recordID);
+        if (NS_FAILED(rv))
+            continue;
+
+        if ((recordID == aRecordID) && (cacheEntry->mCache == aCache))
+            return cacheEntry;
+    }
+
+    return 0;
+}
+
+// Add a cache entry to the hash table that maps record ID to entries
+void
+nsReplacementPolicy::AddCacheEntry(nsCachedNetData* aCacheEntry, PRInt32 aRecordID)
+{
+    nsCachedNetData** cacheEntryp;
+    PRUint32 bucket = HashRecordID(aRecordID);
+
+    cacheEntryp = &mMapRecordIdToEntry[bucket];
+    while (*cacheEntryp)
+        cacheEntryp = &(*cacheEntryp)->mNext;
+    *cacheEntryp = aCacheEntry;
+    aCacheEntry->mNext = 0;
+}
+
+// Delete a cache entry from the hash table that maps record ID to entries
+nsresult
+nsReplacementPolicy::DeleteCacheEntry(nsCachedNetData* aCacheEntry)
+{
+    nsresult rv;
+    PRInt32 recordID;
+    rv = aCacheEntry->GetRecordID(&recordID);
+    if (NS_FAILED(rv)) return rv;
+
+    PRUint32 bucket = HashRecordID(recordID);
+
+    nsCachedNetData** cacheEntryp;
+    cacheEntryp = &mMapRecordIdToEntry[bucket];
+    while (*cacheEntryp) {
+        if (*cacheEntryp == aCacheEntry) {
+            *cacheEntryp = aCacheEntry->mNext;
+            return NS_OK;
+        }
+        cacheEntryp = &(*cacheEntryp)->mNext;
+    }
+    
+    NS_ASSERTION(0, "hash table inconsistency");
+    return NS_ERROR_FAILURE;
+}
+
+nsresult
+nsReplacementPolicy::AddAllRecordsInCache(nsINetDataCache *aCache)
+{
+    nsresult rv;
+    nsCOMPtr<nsISimpleEnumerator> iterator;
+    nsCOMPtr<nsISupports> iSupports;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    rv = aCache->NewCacheEntryIterator(getter_AddRefs(iterator));
+    if (!NS_SUCCEEDED(rv)) return rv;
+
+    while (1) {
+        PRBool notDone;
+
+        rv = iterator->HasMoreElements(&notDone);
+        if (NS_FAILED(rv)) return rv;
+        if (!notDone)
+            break;
+
+        rv = iterator->GetNext(getter_AddRefs(iSupports));
+        if (!NS_SUCCEEDED(rv)) return rv;
+        record = do_QueryInterface(iSupports);
+        
+        rv = AssociateCacheEntryWithRecord(record, aCache, 0);
+        if (!NS_SUCCEEDED(rv)) return rv;
+    }
+
+    return NS_OK;
+}
+
+// Get current time and convert to seconds since the epoch
+static PRUint32
+now32()
+{
+    double nowFP;
+    PRInt64 now64 = PR_Now();
+    LL_L2D(nowFP, now64);
+    PRUint32 now = (PRUint32)(nowFP * 1e-6);
+    return now;
+}
+
+void
+nsCachedNetData::NoteDownloadTime(PRTime start, PRTime end)
+{
+    double startFP, endFP, rate, duration;
+
+    LL_L2D(startFP, start);
+    LL_L2D(endFP, end);
+
+    duration = endFP - startFP;
+
+    // If the data arrives so fast that it can not be timed due to the clock
+    // granularity, assume a data arrival duration of 10 ms
+    if (!duration)
+        duration = 10000;
+
+    // Compute download rate in kB/s
+    rate = mLogicalLength / (duration * (1e-6 * 1024.0));
+    
+    if (mDownloadRate) {
+        // Exponentially smooth download rate
+        const double alpha = 0.5;
+        mDownloadRate = (float)(mDownloadRate * alpha + rate * (1.0 - alpha));
+    } else {
+        mDownloadRate = (float)rate;
+    }
+}
+
+// 1 hour
+#define MIN_HALFLIFE (60 * 60)
+
+// 1 week
+#define TYPICAL_HALFLIFE (7 * 24 * 60 * 60)
+
+/**
+ * Estimate the profit that would be lost if the given cache entry was evicted
+ * from the cache.  Profit is defined as the future expected download delay per
+ * byte of cached content.  The profit computation is made based on projected
+ * frequency of access, prior download performance and a heuristic staleness
+ * criteria.  The technique used is a variation of that described in the
+ * following paper:
+ *
+ *    "A Case for Delay-Conscious Caching of Web Documents"
+ *    http://www.bell-labs.com/user/rvingral/www97.html
+ *
+ * Briefly, expected profit is:
+ *
+ *   (projected frequency of access) * (download time per byte) * (probability freshness)
+ */
+void
+nsCachedNetData::ComputeProfit(PRUint32 aNow)
+{
+    PRUint32 K, now;
+
+    if (aNow)
+        now = aNow;
+    else
+        now = now32();
+    
+    K = PR_MIN(MAX_K, mNumAccesses);
+    if (!K) {
+        mProfit = 0;
+        return;
+    }
+
+    // Compute time, in seconds, since k'th most recent access
+    double timeSinceKthAccess = now - mAccessTime[K - 1];
+    if (timeSinceKthAccess <= 0.0)    // Sanity check
+        timeSinceKthAccess = 1.0;
+
+    // Estimate frequency of future document access based on past
+    //  access frequency
+    double frequencyAccess = K / timeSinceKthAccess;
+
+    // If we don't have much historical data on access frequency
+    //   use a heuristic based on document size as an estimate
+    if (mLogicalLength) {
+        if (K == 1) {
+            frequencyAccess /= pow(mLogicalLength, CACHE_CONST_B);
+        } else if (K == 2) {
+            frequencyAccess /= pow(mLogicalLength, CACHE_CONST_B / 2);
+        }
+    }
+
+    // Estimate likelihood that data in cache is fresh, i.e.
+    //  that it corresponds to the document on the server
+    double probabilityFreshness;
+    PRInt32 halfLife, age, docTime;
+    PRBool potentiallyStale;
+
+    docTime = GetFlag(LAST_MODIFIED_KNOWN) ? mLastModifiedTime : mLastUpdateTime;
+    age = now - docTime;
+
+    probabilityFreshness = 1.0; // Optimistic
+
+    if (GetFlag(EXPIRATION_KNOWN)) {
+        potentiallyStale = now > mExpirationTime;
+        halfLife = mExpirationTime - mLastModifiedTime;
+    } else if (GetFlag(STALE_TIME_KNOWN)) {
+        potentiallyStale = PR_TRUE;
+        halfLife = mStaleTime - docTime;
+    } else {
+        potentiallyStale = PR_TRUE;
+        halfLife = TYPICAL_HALFLIFE;
+    }
+    
+    if (potentiallyStale) {
+        if (halfLife < MIN_HALFLIFE)
+            halfLife = MIN_HALFLIFE;
+
+        probabilityFreshness = pow(0.5, (double)age / (double)halfLife);
+    }
+
+    mProfit = (float)(frequencyAccess * probabilityFreshness);
+    if (mDownloadRate)
+        mProfit /= mDownloadRate;
+}
+
+// Number of entries to grow mRankedEntries array when it's full
+#define STATS_GROWTH_INCREMENT  256
+
+
+// Sorting predicate for NS_Quicksort
+int
+nsCachedNetData::Compare(const void *a, const void *b, void *unused)
+{
+    nsCachedNetData* entryA = *(nsCachedNetData**)a;
+    nsCachedNetData* entryB = *(nsCachedNetData**)b;
+
+    // Percolate deleted or empty entries to the end of the mRankedEntries
+    // array, so that they can be recycled.
+    if (!entryA || entryA->GetFlag(RECYCLED)) {
+        if (!entryB || entryB->GetFlag(RECYCLED))
+            return 0;
+        else 
+            return +1;
+    } 
+    if (!entryB || entryB->GetFlag(RECYCLED))
+        return -1;
+
+    // Evicted entries (those with no content data) and active entries (those
+    // currently being updated) are collected towards the end of the sorted
+    // array just prior to the deleted cache entries, since evicted entries
+    // can't be re-evicted.
+    if (entryA->GetFlag(UPDATE_IN_PROGRESS)) {
+        if (entryB->GetFlag(UPDATE_IN_PROGRESS))
+            return 0;
+        else 
+            return +1;
+    } 
+    if (entryB->GetFlag(UPDATE_IN_PROGRESS))
+        return -1;
+
+    PRUint16 Ka = PR_MIN(MAX_K, entryA->mNumAccesses);
+    PRUint16 Kb = PR_MIN(MAX_K, entryB->mNumAccesses);
+
+    // Order cache entries by the number of times they've been accessed
+    if (Ka < Kb)
+        return -1;
+    if (Ka > Kb)
+        return +1;
+
+    /*
+     * Among records that have been accessed an equal number of times, order
+     * them by profit.
+     */
+    if (entryA->mProfit > entryB->mProfit)
+        return +1;
+    if (entryA->mProfit < entryB->mProfit)
+        return -1;
+    return 0;
+}
+
+/**
+ * Rank cache entries in terms of their elegibility for eviction.
+ */
+nsresult
+nsReplacementPolicy::RankRecords()
+{
+    PRUint32 i, now;
+
+    // Add all cache records if this is the first ranking
+    if (!mLastRankTime) {
+        nsresult rv;
+        CacheInfo *cacheInfo;
+
+        cacheInfo = mCaches;
+        while (cacheInfo) {
+            rv = AddAllRecordsInCache(cacheInfo->mCache);
+            if (NS_FAILED(rv)) return rv;
+
+            cacheInfo = cacheInfo->mNext;
+        }
+    }
+
+    // Get current time and convert to seconds since the epoch
+    now = now32();
+
+    // Recompute profit for every known cache record, except deleted ones
+    for (i = 0; i < mNumEntries; i++) {
+        nsCachedNetData* entry = mRankedEntries[i];
+        if (entry && !entry->GetFlag(nsCachedNetData::RECYCLED))
+            entry->ComputeProfit(now);
+    }
+    NS_QuickSort(mRankedEntries, mNumEntries, sizeof *mRankedEntries, 
+                 nsCachedNetData::Compare, 0);
+
+    mNumEntries -= mRecordsRemovedSinceLastRanking;
+    mRecordsRemovedSinceLastRanking = 0;
+    mLastRankTime = now;
+    return NS_OK;
+}
+
+// A heuristic policy to avoid the cost of re-ranking cache records by
+// profitability every single time space must be made available in the cache.
+void
+nsReplacementPolicy::MaybeRerankRecords()
+{
+    // Rank at most once per minute
+    PRUint32 now = now32();
+    if ((now - mLastRankTime) >= 60)
+        RankRecords();
+}
+
+void
+nsReplacementPolicy::CompactRankedEntriesArray()
+{
+    if (mRecordsRemovedSinceLastRanking || !mLastRankTime)
+        RankRecords();
+}
+
+nsresult
+nsReplacementPolicy::CheckForTooManyCacheEntries()
+{
+    if (mCapacityRankedEntriesArray == mMaxEntries) {
+        return DeleteOneEntry(0);
+    } else {
+        nsresult rv;
+        CacheInfo *cacheInfo;
+
+        cacheInfo = mCaches;
+        while (cacheInfo) {
+            PRUint32 numEntries, maxEntries;
+
+            rv = cacheInfo->mCache->GetNumEntries(&numEntries);
+            if (NS_FAILED(rv)) return rv;
+
+            rv = cacheInfo->mCache->GetMaxEntries(&maxEntries);
+            if (NS_FAILED(rv)) return rv;
+
+            if (numEntries == maxEntries)
+                return DeleteOneEntry(cacheInfo->mCache);
+
+            cacheInfo = cacheInfo->mNext;
+        }
+    }
+    return NS_OK;
+}
+
+
+/** 
+ * Create a new association between a low-level cache database record and a
+ * cache entry.  Add the entry to the set of entries eligible for eviction from
+ * the cache.  This would typically be done when the cache entry is created.
+ */
+nsresult
+nsReplacementPolicy::AssociateCacheEntryWithRecord(nsINetDataCacheRecord *aRecord,
+                                                   nsINetDataCache* aCache,
+                                                   nsCachedNetData** aResult)
+{
+    nsCachedNetData* cacheEntry;
+    nsresult rv;
+
+    // First, see if the record is already known to the replacement policy
+    PRInt32 recordID;
+    rv = aRecord->GetRecordID(&recordID);
+    if (NS_FAILED(rv)) return rv;
+    cacheEntry = FindCacheEntryByRecordID(recordID, aCache);
+    if (cacheEntry) {
+        if (aResult) {
+            if (cacheEntry->GetFlag(nsCachedNetData::DORMANT))
+                cacheEntry->Resurrect(aRecord);
+            NS_ADDREF(cacheEntry);
+            *aResult = cacheEntry;
+        }
+        return NS_OK;
+    }
+
+    // Compact the array of cache entry statistics, so that free entries appear
+    // at the end, for possible reuse.
+    if (mNumEntries && (mNumEntries == mCapacityRankedEntriesArray))
+        CompactRankedEntriesArray();
+
+    // If compaction doesn't yield available entries in the
+    // mRankedEntries array, then extend the array.
+    if (mNumEntries == mCapacityRankedEntriesArray) {
+        PRUint32 newCapacity;
+
+        rv = CheckForTooManyCacheEntries();
+        if (NS_FAILED(rv)) return rv;
+
+        newCapacity = mCapacityRankedEntriesArray + STATS_GROWTH_INCREMENT;
+        if (newCapacity > mMaxEntries)
+            newCapacity = mMaxEntries;
+
+        nsCachedNetData** newRankedEntriesArray; 
+        PRUint32 numBytes = sizeof(nsCachedNetData*) * newCapacity;
+        newRankedEntriesArray = 
+            (nsCachedNetData**)nsAllocator::Realloc(mRankedEntries, numBytes);
+        if (!newRankedEntriesArray)
+            return NS_ERROR_OUT_OF_MEMORY;
+        
+        mRankedEntries = newRankedEntriesArray;
+        mCapacityRankedEntriesArray = newCapacity;
+
+        PRUint32 i;
+        for (i = mNumEntries; i < newCapacity; i++)
+            mRankedEntries[i] = 0;
+    }
+
+    // Recycle the record after the last in-use record in the array
+    nsCachedNetData *entry = mRankedEntries[mNumEntries];
+    NS_ASSERTION(!entry || !entry->GetFlag(nsCachedNetData::RECYCLED),
+                 "Only deleted cache entries should appear at end of array");
+
+    if (!entry) {
+        entry = new(mArena) nsCachedNetData;
+        if (!entry)
+            return NS_ERROR_OUT_OF_MEMORY;
+        mRankedEntries[mNumEntries] = entry;
+    } else {
+        // Clear out recycled data structure
+        nsCRT::zero(entry, sizeof(*entry));
+    }
+
+    entry->Init(aRecord, aCache);
+    AddCacheEntry(entry, recordID);
+    
+    // Add one reference to the cache entry from the cache manager
+    NS_ADDREF(entry);
+
+    if (aResult) {
+        // And one reference from our caller
+        NS_ADDREF(entry);
+        *aResult = entry;
+    }
+
+    mNumEntries++;
+    return NS_OK;
+}
+
+nsresult
+nsReplacementPolicy::GetCachedNetData(const char* cacheKey, PRUint32 cacheKeyLength,
+                                      nsINetDataCache* aCache,
+                                      nsCachedNetData** aResult)
+{
+    nsresult rv;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+
+    rv = aCache->GetCachedNetData(cacheKey, cacheKeyLength,
+                                  getter_AddRefs(record));
+    if (NS_FAILED(rv)) return rv;
+    return AssociateCacheEntryWithRecord(record, aCache, aResult);
+}
+
+/**
+ * Delete the least desirable record from the cache database.  This is used
+ * when the addition of another record would exceed either the cache manager or
+ * the cache's maximum permitted number of records.
+ */
+nsresult
+nsReplacementPolicy::DeleteOneEntry(nsINetDataCache *aCache)
+{
+    PRUint32 i;
+    nsresult rv;
+    nsCachedNetData *entry;
+
+    i = 0;
+    while (1) {
+        MaybeRerankRecords();
+        for (; i < mNumEntries; i++) {
+            entry = mRankedEntries[i];
+            if (!entry || entry->GetFlag(nsCachedNetData::RECYCLED))
+                continue;
+            if (!aCache || (entry->mCache == aCache))
+                break;
+        }
+
+        // Report error if no record found to delete
+        if (i == mNumEntries)
+            return NS_ERROR_FAILURE;
+        rv = entry->Delete();
+        if (NS_SUCCEEDED(rv)) {
+            rv = DeleteCacheEntry(entry);
+            return rv;
+        }
+    }
+}
+
+nsresult
+nsReplacementPolicy::GetStorageInUse(PRUint32* aStorageInUse)
+{
+    nsresult rv;
+    CacheInfo *cacheInfo;
+
+    *aStorageInUse = 0;
+    cacheInfo = mCaches;
+    while (cacheInfo) {
+        PRUint32 cacheStorage;
+        rv = cacheInfo->mCache->GetStorageInUse(&cacheStorage);
+        if (NS_FAILED(rv)) return rv;
+
+        *aStorageInUse += cacheStorage;
+        cacheInfo = cacheInfo->mNext;
+    }
+    return NS_OK;
+}
+
+/**
+ * Delete the least desirable records from the cache until the occupancy of the
+ * cache has been reduced by the given number of KB.  This is used when the
+ * addition of more cache data would exceed the cache's capacity. 
+ */
+nsresult
+nsReplacementPolicy::Evict(PRUint32 aTargetOccupancy)
+{
+    PRUint32 i;
+    nsCachedNetData *entry;
+    nsresult rv;
+    PRUint32 occupancy;
+    PRInt32 truncatedLength;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+
+    MaybeRerankRecords();
+    for (i = 0; i < mNumEntries; i++) {
+        rv = GetStorageInUse(&occupancy);
+        if (!NS_SUCCEEDED(rv)) return rv;
+        
+        if (occupancy <= aTargetOccupancy)
+            return NS_OK;
+
+        entry = mRankedEntries[i];
+
+        // Skip deleted/empty cache entries and ones that have already been evicted
+        if (!entry || entry->GetFlag(nsCachedNetData::UNEVICTABLE))
+            continue;
+
+        if (entry->GetFlag(nsCachedNetData::ALLOW_PARTIAL)) {
+            rv = entry->GetRecord(getter_AddRefs(record));
+            if (NS_FAILED(rv))
+                continue;
+
+            PRUint32 contentLength;
+            rv = record->GetStoredContentLength(&contentLength);
+            if (NS_FAILED(rv))
+                continue;
+            
+            // Additional cache storage required, in KB
+            PRUint32 storageToReclaim = (occupancy - aTargetOccupancy) << 10;
+            
+            truncatedLength = (PRInt32)(contentLength - storageToReclaim);
+            if (truncatedLength < 0)
+                truncatedLength = 0;
+        } else {
+            truncatedLength = 0;
+        }
+        rv = entry->Evict(truncatedLength);
+    }
+    return NS_ERROR_FAILURE;
+}

mozilla/netwerk/cache/mgr/nsReplacementPolicy.h

@@ -0,0 +1,136 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *  
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *  
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Contributor(s): 
+ *   Scott Furman, fur@netscape.com
+ */
+
+/**
+ * This class manages one or more caches that share a storage resource, e.g. a
+ * file cache and a flat-database cache might each occupy space on the disk and
+ * they would share a single instance of nsReplacementPolicy.  The replacement
+ * policy heuristically chooses which cache entries to evict when storage is
+ * required to accommodate incoming cache data.
+ */
+
+#ifndef _nsReplacementPolicy_h_
+#define _nsReplacementPolicy_h_
+
+#include "nscore.h"
+#include "nsISupportsUtils.h"
+#include "nsINetDataCache.h"
+#include "nsICachedNetData.h"
+#include "nsIArena.h"
+#include "nsCOMPtr.h"
+#include "nsHashtable.h"
+
+class nsCachedNetData;
+struct PL_HashTable;
+
+/**
+ * This private class is responsible for implementing the network data cache's
+ * replacement policy, i.e. it decides which cache data should be evicted to
+ * make room for new incoming data.
+ */
+class nsReplacementPolicy {
+
+public:
+
+    nsReplacementPolicy();
+    ~nsReplacementPolicy();
+
+protected:
+
+    nsresult Init(PRUint32 aMaxCacheEntries);
+    nsresult AddCache(nsINetDataCache *aCache);
+    nsresult GetCachedNetData(const char* cacheKey, PRUint32 cacheKeyLength,
+                              nsINetDataCache* aCache,
+                              nsCachedNetData** aResult);
+    nsresult GetStorageInUse(PRUint32* aNumKBytes);
+
+    friend class nsCacheManager;
+
+private:
+    nsresult RankRecords();
+    void MaybeRerankRecords();
+    void CompactRankedEntriesArray();
+    nsresult DeleteOneEntry(nsINetDataCache* aCache);
+    nsresult Evict(PRUint32 aTargetOccupancy);
+
+    nsCachedNetData* FindCacheEntryByRecordID(PRInt32 aRecordID, nsINetDataCache *aCache);
+    void AddCacheEntry(nsCachedNetData* aCacheEntry, PRInt32 aRecordID);
+    nsresult DeleteCacheEntry(nsCachedNetData* aCacheEntry);
+    PRUint32 HashRecordID(PRInt32 aRecordID);
+    nsresult AssociateCacheEntryWithRecord(nsINetDataCacheRecord *aRecord,
+                                           nsINetDataCache* aCache,
+                                           nsCachedNetData** aResult);
+
+    nsresult AddAllRecordsInCache(nsINetDataCache *aCache);
+    nsresult CheckForTooManyCacheEntries();
+
+    class CacheInfo;
+
+private:
+
+    // Growable array of pointers to individual cache entries; It is sorted by
+    // profitability, such that low-numbered array indices refer to cache
+    // entries that are the least profitable to retain.  New cache entries are
+    // added to the end of the array.  Deleted cache entries are specially
+    // marked and percolate to the end of the array for recycling whenever
+    // mRankedEntries is sorted.  Evicted cache entries (those with no
+    // associated content data) are retained for the purpose of improving the
+    // replacement policy efficacy, and are percolated towards the end of the
+    // array, just prior to the deleted cache entries.
+    //
+    // The array is not in sorted order 100% of the time; For efficiency
+    // reasons, sorting is only done when heuristically deemed necessary.
+    nsCachedNetData**   mRankedEntries;
+
+    // Hash table buckets to map Record ID to cache entry.  We use this instead
+    // of a PL_HashTable to reduce storage requirements
+    nsCachedNetData**   mMapRecordIdToEntry;
+
+    // Length of mMapRecordIdToEntry array
+    PRUint32            mHashArrayLength;
+
+    // Linked list of caches that share this replacement policy
+    CacheInfo*          mCaches;
+
+    // Allocation area for cache entry (nsCachedNetData) instances
+    nsCOMPtr<nsIArena>  mArena;
+
+    // Bookkeeping
+    PRUint32            mRecordsRemovedSinceLastRanking;
+
+    // Maximum permitted length of mRankedEntries array
+    PRUint32            mMaxEntries;
+
+    // Number of occupied slots in mRankedEntries array
+    PRUint32            mNumEntries;
+
+    // Capacity of mRankedEntries array
+    PRUint32            mCapacityRankedEntriesArray;
+
+    // Time at which cache entries were last ranked by profitability
+    PRUint32            mLastRankTime;
+};
+
+
+#endif // _nsReplacementPolicy_h_

mozilla/netwerk/cache/public/Makefile.in

@@ -0,0 +1,43 @@
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): 
+#
+
+DEPTH		= ../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+MODULE		= nkcache
+
+include $(DEPTH)/config/autoconf.mk
+
+XPIDLSRCS	= \
+		nsICachedNetData.idl          \
+	        nsINetDataCacheManager.idl    \
+		nsINetDataCache.idl           \
+		nsINetDataCacheRecord.idl     \
+	        nsINetDataDiskCache.idl       \
+		nsIStreamAsFile.idl           \
+	        $(NULL)
+
+EXPORTS		:= $(addprefix $(srcdir)/, $(EXPORTS))
+
+include $(topsrcdir)/config/rules.mk
+

mozilla/netwerk/cache/public/Makefile.win

@@ -0,0 +1,41 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): 
+
+MODULE = nkcache
+
+DEPTH = ..\..\..
+include <$(DEPTH)/config/config.mak>
+
+
+EXPORTS =                   \
+        $(NULL)
+
+XPIDLSRCS =                             \
+        .\nsICachedNetData.idl          \
+        .\nsINetDataCacheManager.idl    \
+        .\nsINetDataCache.idl           \
+        .\nsINetDataCacheRecord.idl     \
+        .\nsINetDataDiskCache.idl       \
+        .\nsIStreamAsFile.idl           \
+        $(NULL)
+
+include <$(DEPTH)/config/rules.mak>
+

mozilla/netwerk/cache/public/nsICachedNetData.idl

@@ -0,0 +1,229 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s): 
+ */
+
+#include "nsrootidl.idl"
+#include "nsISupports.idl"
+
+interface nsIFileSpec;
+interface nsIURI;
+interface nsIObserver;
+interface nsIChannel;
+interface nsINetDataCache;
+interface nsINetDataCacheRecord;
+interface nsILoadGroup;
+interface nsIStreamListener;
+
+/**
+ * The nsICachedNetData interface represents a single entry in a database that
+ * caches data retrieved from the network. This interface is implemented by the
+ * cache manager on top of the low-level nsINetDataCacheRecord and
+ * nsINetDataCache interfaces that are implemented by the database.
+ *
+ * Each cache record may contain both content and metadata.  The content may
+ * be, for example, GIF image data or HTML, and it is accessed through
+ * nsIChannel's streaming API.  The opaque metadata, which may contain HTTP
+ * headers among other things, is stored as a byte array.  Each entry in the
+ * cache is indexed by two different keys: a record id number and a key created
+ * by combining the URI with a "secondary key", e.g. HTTP post data.
+ *
+ * @See nsINetDataCacheRecord
+ * @See nsINetDataCache
+ * @See nsINetDataDiskCache
+ * @See nsINetDataCacheManager
+ */
+[scriptable, uuid(6aeb2a40-6d43-11d3-90c8-000064657374)]
+interface nsICachedNetData : nsISupports
+{
+    /**
+     * String form of the URI provided as an argument to the call to
+     * nsINetDataCacheManager::GetCachedNetData() that created this record.
+     */
+    readonly attribute string uriSpec;
+    
+    /**
+     * Getter for the opaque secondary database key provided as an argument to
+     * the call to nsINetDataCacheManager::GetCachedNetData() that created this
+     * record.
+     */
+    void getSecondaryKey(out unsigned long length,
+                         [retval, size_is(length)] out string secondaryKey);
+
+    /**
+     * This flag may be set by a protocol handler to indicate that it supports
+     * partial fetching of data.  In that case, the cache manager is permitted
+     * to truncate the entry's content to accommodate incoming data for other
+     * cache entries rather than deleting it wholesale.
+     */
+    attribute boolean allowPartial;
+    
+    /**
+     * This flag indicates that the write stream supplying content data for the
+     * cache did not complete normally and, therefore, the content may be
+     * truncated.
+     */
+    readonly attribute boolean partialFlag;
+
+    /**
+     * This flag can be set and cleared by a protocol handler as a form of
+     * self-notification, so as to avoid race conditions in which a protocol
+     * handler issues two identical network requests to fill the same cache
+     * entry.  The cache manager itself largely ignores this flag.
+     */
+    attribute boolean updateInProgress;
+
+    /**
+     * inUse is set if any existing channels are associated with this cache
+     * entry or if the updateInProgess flag is set.  This can be used to
+     * prevent writing to a cache entry by a protocol handler if it's being
+     * read or written elsewhere.
+     */
+    readonly attribute boolean inUse;
+
+    /**
+     * Date/time that the document was last stored on the origin server, as
+     * supplied by the protocol handler.  This value is used as input to the
+     * cache replacement policy, i.e. it is not used for validation.  If the
+     * protocol can't supply a last-modified time, this attribute should remain
+     * unset.  When unset, the value of this attribute is zero.
+     *
+     * FIXME: Should use nsIDateTime interface, once it's created
+     * instead of PRTime, for improved scriptability ? 
+     */
+    attribute PRTime lastModifiedTime;
+
+    /**
+     * Supplied by the protocol handler, the expirationTime attribute specifies
+     * the time until which the document is guaranteed fresh, i.e. the document
+     * does not have to be validated with the server and, therefore, any data
+     * in cache is definitely usable.  The value of this attribute serves as a
+     * hint to the cache replacement policy.  Only one of either staleTime or
+     * expirationTime may be set for a single cache record.  When unset, the
+     * value of this attribute is zero. 
+     */
+    attribute PRTime expirationTime;
+
+    /**
+     * Date/time supplied by the protocol handler, at which point the content
+     * is *likely* to be stale, i.e. the data in the cache may be out-of-date
+     * with respect to the data on the server.  This heuristic date does not
+     * necessarily correspond to the HTTP Expires header, as it does not
+     * determine when cached network data must be validated with the origin
+     * server, but only serves as a hint to the cache replacement policy.  Only
+     * one of either staleTime or expirationTime may be set for a single cache
+     * record.  When unset, the value of this attribute is zero.
+     */
+    attribute PRTime staleTime;
+
+    /**
+     * Date/time of last access of the data in this cache record, as determined
+     * by the cache manager.
+     */
+    readonly attribute PRTime lastAccessTime;
+
+    /**
+     * Number of times this record has been accessed since it was first stored.
+     */
+    readonly attribute PRUint16 numberAccesses;
+
+    /**
+     * Accessor methods for opaque meta-data which can be read and updated
+     * independently of the content data.
+     *
+     * The aTag argument can be used to accommodate multiple clients of the
+     * cache API, each of which wants to store its own private meta-data into
+     * the cache.  For example, there could be a "headers" tag that the HTTP
+     * protocol handler uses to store http response headers and a "image size"
+     * tag used to store the image dimensions of a GIF file.  The aData
+     * argument refers to an opaque blob of arbitrary bytes.
+     *
+     * IMPORTANT: If aData does not contain byte-oriented data, i.e. it's not a
+     *            string, the contents of aData must be byte-swapped by the,
+     *            caller, so as to make the cache files endian-independent.
+     */
+    void getAnnotation(in string aTag, 
+                       out PRUint32 aLength, [size_is(aLength), retval] out string aData);
+    void setAnnotation(in string aTag,
+                       in  PRUint32 aLength, [size_is(aLength)] in string aData);
+
+    /**
+     * As a getter, return the number of content bytes stored in the cache,
+     * i.e. via the nsIChannel streaming APIs.  This may be less than the
+     * complete content length if a partial cache fill occurred.  The cached
+     * content can be truncated by setting the value of this attribute.  The
+     * value of the attribute represents a logical, not a physical, length.  If
+     * compression has been used, the content may consume less storage than
+     * indicated by this attribute.
+     *
+     * When this attribute is set to zero the associated cache disk file, if
+     * any, should be deleted.
+     */
+    attribute PRUint32 storedContentLength;
+
+    /** 
+     * Notify any observers associated with this cache entry of the deletion
+     * request.  If all observers drop their reference to the cache entry,
+     * proceed to delete the underlying cache database record and associated
+     * content storage.
+     */
+    void delete();
+
+    /**
+     * Flush any changes in this entry's data to the cache database.  This
+     * method will automatically be called when the last reference to the cache
+     * is dropped, but it can also be called explicitly for a synchronous
+     * effect.
+     */
+    void commit();
+
+    /**
+     * Parent container cache for this entry.
+     */
+    readonly attribute nsINetDataCache cache;
+
+    /**
+     * Create a channel for reading or writing a stream of content into the
+     * entry.  It is expected that many of the nsIChannel methods return
+     * NS_NOT_IMPLEMENTED, including:
+     *
+     *    + GetURI()
+     *    + GetContentType()
+     *    + GetContentLength()
+     *
+     * Though nsIChannel provides for both async and synchronous I/O APIs, both
+     * may not be implemented.  Only AsyncRead() and OpenOutputStream() is
+     * required.  The aProxyChannel argument allows another channel to be
+     * specified as the proffered argument to nsIStreamListener methods rather
+     * than the cache's own channel.
+     */
+    nsIChannel newChannel(in nsILoadGroup aLoadGroup,
+                          in nsIChannel aProxyChannel);
+
+    /**
+     * This method can be used by a caching protocol handler to store data in
+     * the cache by forking an asynchronous read stream so that it is
+     * simultaneously sent to a requester and written into the cache.  This
+     * method implicitly sets the updateInProgress flag, if it has not already
+     * been set.
+     */
+    nsIStreamListener interceptAsyncRead(in nsIStreamListener aOriginalListener,
+                                         in PRUint32 aStartOffset);
+};

mozilla/netwerk/cache/public/nsINetDataCache.idl

@@ -0,0 +1,143 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s): 
+ */
+
+#include "nsISupports.idl"
+
+interface nsIURI;
+interface nsINetDataCacheRecord;
+interface nsISimpleEnumerator;
+interface nsIFileSpec;
+
+/**
+ * The nsINetDataCache defines the low-level API for a network-data
+ * cache, used to cache the responses to network retrieval commands.
+ * This interface, along with nsINetDataCacheRecord, is implemented by
+ * the memory cache, the file cache and, optionally, by some extension
+ * caches.  This interface is essentially a pseudo-private API for the
+ * cache manager.  Other clients should never use this interface.
+ *
+ * Each cache entry may contain both content, e.g. GIF image data, and
+ * associated metadata, e.g. HTTP headers.  Each entry is indexed by two
+ * different keys: a record id number and a key created by combining the URI
+ * with a "secondary key", e.g. HTTP post data.
+ *
+ * The nsINetDataCache interface is agnostic as to where the data is
+ * stored and whether the storage is volatile or persistent.  The
+ * memory cache, any disk caches and any extension caches must all
+ * implement this interface.
+ *
+ */
+[scriptable, uuid(ccfc58c0-6dde-11d3-90c8-000064657374)]
+interface nsINetDataCache : nsISupports
+{
+	/**
+	 * Human-readable description of the cache module, e.g. "Disk Cache"
+	 */
+	readonly attribute wstring description;
+  
+    /**
+     * Returns true if cached data is available for the given opaque key,
+     * even if only partial data is stored.
+     */
+    boolean contains([size_is(length)] in string key, in PRUint32 length);
+
+    /**
+     * Fetch the cache entry record for the given opaque key.  If one does not
+     * exist, create a new, empty record.
+     */
+    nsINetDataCacheRecord getCachedNetData([size_is(length)] in string key,
+                                           in PRUint32 length);
+
+    /**
+     * Fetch the cache entry record for the given URI using the record ID as a key.
+     */
+    nsINetDataCacheRecord getCachedNetDataByID(in PRInt32 RecordID);
+
+	/**
+	 * False indicates that this cache is entirely bypassed.
+	 */
+    attribute boolean enabled;
+
+    /**
+     * Constants for flags attribute, below
+     */
+
+    // Used for extension caches, e.g. a CD-ROM cache
+    const long READ_ONLY          = 1 << 0;
+
+    // One of these bits must be set
+    const long MEMORY_CACHE       = 1 << 1;
+    const long FLAT_FILE_CACHE    = 1 << 2;
+    const long FILE_PER_URL_CACHE = 1 << 3;
+
+	/**
+	 * See constants defined above.
+	 */
+	readonly attribute PRUint32 flags;
+
+    /**
+     * Total number of URI entries stored in the cache.
+     */
+    readonly attribute PRUint32 numEntries;
+
+    /**
+     * Maximum number of URI entries that may be stored in the cache.
+     */
+    readonly attribute PRUint32 maxEntries;
+
+    /**
+     * Enumerate the URI entries stored in the cache.
+     */
+    nsISimpleEnumerator newCacheEntryIterator();
+
+	/**
+	 * Contains a reference to the next cache in search order.  For the memory
+	 * cache, this attribute always references the disk cache.  For the disk
+	 * cache, it contains a reference to the first extension cache.
+	 */
+    attribute nsINetDataCache nextCache;
+
+    /**
+     * An estimate of the amount of storage occupied by the cache, in kB.
+     * Actual use may be slightly higher than reported due to cache overhead
+     * and heap fragmentation (in the memory cache) or block quantization (in
+     * the disk cache).
+	 */
+    readonly attribute PRUint32 storageInUse;
+
+    /**
+     * Remove all entries from a writable cache.  This could be used, for
+     * example, after a guest ends a browser session.  This is equivalent to
+     * setting the cache's Capacity to zero, except that all cache entries,
+     * even those in active use, will be deleted.  Also, any global cache
+     * database files will be deleted.
+	 */
+    void removeAll();
+};
+
+%{ C++
+// ProgID prefix for Components that implement this interface
+#define NS_NETWORK_CACHE_PROGID "component://netscape/network/cache"
+#define NS_NETWORK_MEMORY_CACHE_PROGID NS_NETWORK_CACHE_PROGID "?name=memory-cache"
+#define NS_NETWORK_FLAT_CACHE_PROGID   NS_NETWORK_CACHE_PROGID "?name=flat-cache"
+#define NS_NETWORK_FILE_CACHE_PROGID   NS_NETWORK_CACHE_PROGID "?name=file-cache"
+%}

mozilla/netwerk/cache/public/nsINetDataCacheManager.idl

@@ -0,0 +1,163 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s): 
+ */
+
+#include "nsISupports.idl"
+
+interface nsISimpleEnumerator;
+interface nsICachedNetData;
+interface nsINetDataCache;
+interface nsINetDataDiskCache;
+interface nsIURI;
+interface nsIFileSpec;
+
+/**
+ * The network-response cache manager is partly responsible for the caching of
+ * content and associated metadata that has been retrieved via the network.
+ * (The remaining responsibility for caching lies with individual network
+ * protocol handlers.)
+ *
+ * The cache manager supervises the actions of individual cache components,
+ * such as the memory cache, the disk cache and any extension caches, e.g. a
+ * read-only CD-ROM cache.
+ *
+ * @See nsINetDataCache
+ * @See nsICachedNetData
+ */
+[scriptable, uuid(71c8ab00-6d5c-11d3-90c8-000064657374)]
+interface nsINetDataCacheManager : nsISupports
+{
+    /**
+     * Flag for the GetCachedNetData() method: If set, the memory cache is
+     * neither searched nor will any data be stored into it.  This might be
+     * appropriate, for example, with images, because they have their own
+     * cache for storing *decoded* images.
+     */
+    const unsigned long BYPASS_MEMORY_CACHE       = 1 << 0;
+
+    /**
+     * Flag for the GetCachedNetData() method: If set, the disk cache
+     * is neither searched nor will any be data stored into it.
+     * However, read-only extension caches may be searched.  This
+     * might be used to avoid leaving persistent records of secure
+     * data.
+     */
+    const unsigned long BYPASS_PERSISTENT_CACHE   = 1 << 1;
+
+    /**
+     * Flag for the GetCachedNetData() method: If set, any stream
+     * content is stored in the cache as a single disk file.  Content
+     * will not be cached in the memory cache nor is it cached in a
+     * flat-file cache database.  This is used to implement the jar
+     * protocol handler and to provide the stream-as-file semantics
+     * required by the classic bowser plugin API.
+     */
+    const unsigned long CACHE_AS_FILE             = 1 << 2;
+
+    /**
+     * Fetch the cache entry record for the given URI.  If one does not exist,
+     * create a new, empty record.  The normal search order for caches is:
+     *   + Memory cache
+     *   + Disk cache
+     *   + File cache (stream-as-file cache)
+     *   + All extension caches
+     *
+     * When writing, data is typically stored in both the memory cache and the
+     * disk cache.  Both the search order and this write policy can be modified by
+     * setting one or more of the flag argument bits, as defined above.
+     *
+     * The optionally-NULL secondaryKey argument can be used, e.g. for form
+     * post data or for HTTP headers in the case of HTTP.
+     */
+    nsICachedNetData getCachedNetData(in string uri,
+                                      [size_is(secondaryKeyLength)] in string secondaryKey,
+                                      in PRUint32 secondaryKeyLength,
+                                      in PRUint32 flags);
+
+    /**
+     * Returns true if cached content is available for the given URI, even if
+     * only partial data is stored.  The flags argument behaves the same as for
+     * the GetCachedNetData() method, above.
+     */
+    boolean contains(in string uri,
+                     [size_is(secondaryKeyLength)] in string secondaryKey,
+                     in PRUint32 secondaryKeyLength,
+                     in PRUint32 flags);
+
+    /**
+     * Total number of unexpired URI entries stored in all caches.  This number
+     * does not take into account duplicate URIs, e.g. because the memory cache
+     * and the disk cache might each contain an entry for the same URI.
+     */
+    readonly attribute PRUint32 numEntries;
+
+    /**
+     * Enumerate the unexpired URI entries stored in all caches.  Some URIs may
+     * be enumerated more than once, e.g.  because the the memory cache and the
+     * disk cache might each contain an entry for the same URI.
+     */
+    nsISimpleEnumerator newCacheEntryIterator();
+
+    /*
+     * Enumerate all the loaded nsINetDataCache-implementing cache modules.
+     * The first module enumerated will be the memory cache, the second will be
+     * the disk cache, then the file cache, followed by all the extension
+     * caches, in search order. 
+     */
+    nsISimpleEnumerator newCacheModuleIterator();
+
+    /**
+     * Remove all entries from all writable caches.  This could be used, for
+     * example, after a guest ends a browser session.  This is equivalent to
+     * setting the DiskCacheCapacity to zero, except that all cache entries,
+     * even those in active use, will be deleted.  Also, any global cache
+     * database files will be deleted.
+     */
+    void RemoveAll();
+
+    /**
+     * The disk cache is made up of the file cache (for stream-as-file
+     * requests) and a (possibly independent) persistent cache that handles all
+     * other cache requests.  This attribute sets/gets the combined capacity of
+     * these caches, measured in KBytes.  Setting the capacity lower than the
+     * current amount of space currently in use may cause cache entries to be
+     * evicted from the cache to accomodate the requested capacity.
+     */
+    attribute PRUint32 diskCacheCapacity;
+
+    /**
+     * This attribute sets/gets the capacity of the memory cache, measured in
+     * KBytes.  Setting the capacity lower than the current amount of space
+     * currently in use may cause cache entries to be evicted from the cache to
+     * accomodate the requested capacity.
+     */
+    attribute PRUint32 memCacheCapacity;
+
+	/**
+	 * This attribute must be set before attempting to store into the disk cache.
+	 */
+    attribute nsIFileSpec diskCacheFolder;
+};
+
+%{ C++
+// ProgID prefix for Components that implement this interface
+#define NS_NETWORK_CACHE_MANAGER_PROGID NS_NETWORK_CACHE_PROGID "?name=manager"
+%}

mozilla/netwerk/cache/public/nsINetDataCacheRecord.idl

@@ -0,0 +1,125 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s): 
+ */
+
+#include "nsISupports.idl"
+#include "nsrootidl.idl"
+
+interface nsIFileSpec;
+interface nsIChannel;
+interface nsINetDataCache;
+
+/**
+ * The nsINetDataCacheRecord represents a single entry in a database that
+ * caches data retrieved from the network. On top of this low-level interface
+ * to the raw record data, the cache manager implements a higher-level record
+ * interface, nsICachedNetData.  Each instance of nsINetDataCacheRecord is
+ * (internally) associated with a parent database, an instance of the
+ * nsINetDataCache interface.  This interface is essentially a pseudo-private
+ * API for the cache manager.  Other clients should never use this interface.
+ *
+ * Each cache record may contain both content and metadata.  The content may
+ * be, for example, GIF image data or HTML, and it is accessed through
+ * nsIChannel's streaming API.  The opaque metadata, which may contain HTTP
+ * headers among other things, is accessed as a contiguous byte array.  Each
+ * entry in the cache is indexed by two different keys: a unique record id
+ * number, generated by the cache, and an opaque string.  The latter contains
+ * the URI and other secondary key information, e.g. HTTP form post key/value
+ * pairs.
+ *
+ * The nsINetDataCacheRecord interface is agnostic as to where the data is
+ * stored and whether the storage is volatile or persistent.  The memory cache,
+ * the disk cache, a flat-file cache and any read-only extension caches must
+ * all implement this interface.
+ *
+ * @See nsICachedNetData
+ * @See nsINetDataCache
+ * @See nsINetDataDiskCache
+ * @See nsINetDataCacheManager
+ */
+
+interface nsILoadGroup;
+
+[scriptable, uuid(fdcdd6a0-7461-11d3-90ca-0040056a906e)]
+interface nsINetDataCacheRecord : nsISupports
+{
+    /**
+     * As far as the nsINetDataCacheRecord implementation is concerned, the
+     * cache entry database key is an opaque blob, but it's intended to contain
+     * both the URI and any secondary keys, such as HTTP post data.
+     */
+    void getKey(out unsigned long length, [size_is(length), retval] out string key);
+
+    /**
+     * A persistent record number assigned by the cache which must be unique
+     * among all entries stored within the same cache.  The record ID serves as
+     * an alternate key to the cache record.  Providing that they satisfy the
+     * afforementioned uniqueness requirement, record IDs can be assigned any
+     * value by the database except that they may never be zero.
+     */
+    readonly attribute PRInt32 recordID;
+
+    /**
+     * Opaque data which can be updated for each cache entry independently of
+     * the content data.  This data is a combination of protocol-independent
+     * data provided by the cache manager and protocol-specific meta-data,
+     * e.g. HTTP headers.
+     */
+    void getMetaData(out PRUint32 length, [size_is(length), retval] out string metaData);
+    void setMetaData(in  PRUint32 length, [size_is(length)] in string data);
+
+    /**
+     * Number of content bytes stored in the cache, i.e. via the nsIChannel
+     * streaming APIs.  This may be less than the complete content length if a
+     * partial cache fill occurred.  Additionally, the cached content can be
+     * truncated by reducing the value of this attribute.  When this attribute
+     * is set to zero the associated cache disk file, if any, should be
+     * deleted.
+     */
+    attribute PRUint32 storedContentLength;
+
+    /** 
+     * Delete this cache entry and its associated content.
+     */
+    void delete();
+
+    /**
+     * Create a channel for reading or writing a stream of content into the
+     * entry.  However, many of the nsIChannel methods may return
+     * NS_NOT_IMPLEMENTED, including:
+     *
+     *    + GetURI()
+     *    + GetContentType()
+     *    + GetContentLength()
+     */
+    nsIChannel newChannel(in nsILoadGroup loadGroup);
+
+    /**
+     * If a cache is implemented such that it stores each URI's content in an
+     * individual disk file, this method will identify the file corresponding
+     * to this record.  This may be used to implement the "stream-as-file"
+     * semantics required by some plugins and by the 'jar:' protocol handler.
+     * However, not all cache implementations are *required* to store the data
+     * from each URI in an individual file, so it is acceptable for an
+     * implementation of this method to signal NS_NOT_IMPLEMENTED.
+     */
+    readonly attribute nsIFileSpec filename;
+};

mozilla/netwerk/cache/public/nsINetDataDiskCache.idl

@@ -0,0 +1,42 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s): 
+ */
+
+#include "nsINetDataCache.idl"
+
+interface nsIFileSpec;
+
+/**
+/**
+ * A network-data disk cache is used to persistently cache the responses to
+ * network retrieval commands.  Each cache entry may contain both content,
+ * e.g. GIF image data, and associated metadata, e.g. HTTP headers.
+ */
+[scriptable, uuid(6408e390-6f13-11d3-90c8-000064657374)]
+interface nsINetDataDiskCache : nsINetDataCache
+{
+	/**
+	 * This attribute must be set before calling any other methods of this
+	 * interface.
+	 */
+    attribute nsIFileSpec diskCacheFolder;
+};
+

mozilla/netwerk/cache/public/nsIStreamAsFile.idl

@@ -0,0 +1,106 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *  
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *  
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ * 
+ * Contributor(s): 
+ *   Scott Furman, fur@netscape.com
+ */
+#include "nsrootidl.idl"
+#include "nsISupports.idl"
+
+interface nsIFileSpec;
+interface nsIStreamAsFileObserver;
+
+/**
+ * In addition to enhancing effective network response time via caching, the
+ * cache manager serves a second purpose by providing the stream-as-file
+ * service required by traditional browser plugins and the jar: protocol
+ * handler.  The interface below provides a means for a client to determine the
+ * filename associated with a stream and to detect modification/deletion of
+ * that file.
+ */
+[scriptable, uuid(0eedbbf0-92d9-11d3-90d3-0040056a906e)]
+interface nsIStreamAsFile : nsISupports
+{
+    /**
+     * Filename containing stream-as-file
+     */
+    readonly attribute nsIFileSpec fileSpec;
+
+    /**
+     * Add an observer for this cache record.  When the cache wants to delete
+     * or truncate a record, so as to make space for another cache entry's
+     * content data, it will call <code>aObserver</code>'s Observe() method,
+     * passing the nsIStreamAsFile instance as the <code>aSubject</code>
+     * argument and an appropriate message.  If the observer does not wish to
+     * inhibit deletion/truncation, it should Release() any references it has to the
+     * cache record.
+     *
+     * @See nsIStreamAsFileObserver
+     */
+    void addObserver(in nsIStreamAsFileObserver aObserver);
+
+    /**
+     * Delete an observer that was added by the AddObserver() method.
+     */
+    void removeObserver(in nsIStreamAsFileObserver aObserver);
+};
+
+/**
+ * This interface can be implemented by a client to receive notifications of
+ * either modification or deletion of a file created by the cache manager using
+ * the stream-as-file semantics.
+ */
+[scriptable, uuid(a26e27c0-92da-11d3-90d3-0040056a906e)]
+interface nsIStreamAsFileObserver : nsISupports
+{
+    /**
+     * Flag bits for argument to Observe() method.
+     */
+    const long NOTIFY_AVAILABLE    = 1 << 0; // Stream-as-file now available for reading
+    const long NOTIFY_ERROR        = 1 << 1; // Error while loading stream / creating file
+    const long REQUEST_DELETION    = 1 << 2; // Cache manager wishes to delete/truncate file
+    const long INVALIDATE          = 1 << 3; // File is out-of-date
+
+    // Convenience value
+    const long MAKE_UNAVAILABLE    = REQUEST_DELETION | INVALIDATE;
+    
+    /**
+     * Receive either a notification or a request concerning a file that has
+     * been opened using stream-as-file.  The aMessage and aError arguments
+     * have varying values depending on the nature of the notification.
+     * aMessage is set to NOTIFY_AVAILABLE when a complete stream has been read
+     * and stored on disk in a file.  At that point, and no sooner, may the
+     * filename attribute of the associated nsIStreamAsFile be accessed via the
+     * associated nsIStreamAsFile interface.  If the aMessage argument is
+     * NOTIFY_ERROR, the aError argument contains the relevant error code.  If
+     * the aMessage argument is either REQUEST_DELETION or REQUEST_TRUNCATION,
+     * the callee should immediately Release() all references to the
+     * nsIStreamAsFile (and any references to its associated nsICachedNetData
+     * instances), unless it wishes to inhibit the requested file modification.
+     * If the aMessage argument is INVALIDATE, the cache manager is replacing
+     * the file with a more recent version.  If a client wants to continue
+     * using the (now out-of-date) file, it must delete it when it has finished,
+     * as the cache manager will effectively relinquished ownership of the
+     * file.
+     */
+    void ObserveStreamAsFile(in nsIStreamAsFile aStreamAsFile,
+			     in PRUint32 aMessage,
+			     in nsresult aError);
+};

mozilla/netwerk/makefile.win

@@ -0,0 +1,39 @@
+#!gmake
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): 
+
+DEPTH = ..
+
+MODULE = necko
+
+DIRS=            \
+	base     \
+	dns      \
+	build    \
+	protocol \
+	socket   \
+	util     \
+	mime     \
+	streamconv \
+	cache    \
+	test     \
+	$(NULL)
+
+include <$(DEPTH)\config\rules.mak>

mozilla/netwerk/protocol/http/public/nsIHTTPHeader.idl

@@ -0,0 +1,32 @@
+/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s): 
+ */
+
+#include "nsISupports.idl"
+
+interface nsIAtom;
+                  
+[scriptable, uuid(a3ec67f0-465a-11d3-9a89-0080c7cb1080)]
+interface nsIHTTPHeader : nsISupports
+{
+    nsIAtom GetField();
+    string GetValue();
+};

mozilla/netwerk/test/TestCacheMgr.cpp

@@ -0,0 +1,603 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+#include "nsIStreamListener.h"
+#include "nsIStreamObserver.h"
+#include "nsIServiceManager.h"
+#include "nsIInputStream.h"
+#include "nsIOutputStream.h"
+#include "nsIEventQueue.h"
+#include "nsIEventQueueService.h"
+#include "nsIChannel.h"
+#include "nsCOMPtr.h"
+
+#include "nsINetDataCache.h"
+#include "nsINetDataCacheManager.h"
+#include "nsICachedNetData.h"
+
+
+// Number of test entries to be placed in the cache
+// FIXME - temporary
+#define NUM_CACHE_ENTRIES  25
+
+// Cache content stream length will have random length between zero and
+// MAX_CONTENT_LENGTH bytes
+#define MAX_CONTENT_LENGTH 20000
+
+// Limits, converted to KB
+#define DISK_CACHE_CAPACITY  ((MAX_CONTENT_LENGTH * 4) >> 10)
+#define MEM_CACHE_CAPACITY   ((MAX_CONTENT_LENGTH * 3) >> 10)
+
+// Length of random-data cache entry URI key
+#define CACHE_KEY_LENGTH 13
+
+// Length of random-data cache entry secondary key
+#define CACHE_SECONDARY_KEY_LENGTH 10
+
+// Length of random-data cache entry meta-data
+#define CACHE_PROTOCOL_PRIVATE_LENGTH 10
+
+// Mapping from test case number to RecordID
+static PRInt32 recordID[NUM_CACHE_ENTRIES];
+
+static PRInt32
+mapRecordIdToTestNum(PRInt32 aRecordID)
+{
+    int i;
+    for (i = 0; i < NUM_CACHE_ENTRIES; i++) {
+        if (recordID[i] == aRecordID)
+            return i;
+    }
+    return -1;
+}
+
+// A supply of stream data to either store or compare with
+class nsITestDataStream {
+public:
+    virtual ~nsITestDataStream() {};
+    virtual PRUint32 Next() = 0;
+    virtual void Read(char* aBuf, PRUint32 aCount) = 0;
+    virtual void ReadString(char* aBuf, PRUint32 aCount) = 0;
+
+    virtual PRBool Match(char* aBuf, PRUint32 aCount) = 0;
+    virtual PRBool MatchString(char* aBuf, PRUint32 aCount) = 0;
+    virtual void Skip(PRUint32 aCount) = 0;
+    virtual void SkipString(PRUint32 aCount) = 0;
+};
+
+// A reproducible stream of random data.
+class RandomStream : public nsITestDataStream {
+public:
+    RandomStream(PRUint32 aSeed) {
+        mStartSeed = mState = aSeed;
+    }
+    
+    PRUint32 GetStartSeed() {
+        return mStartSeed;
+    }
+    
+    PRUint32 Next() {
+        mState = 1103515245 * mState + 12345 ^ (mState >> 16);
+        return mState;
+    }
+
+    PRUint8 NextChar() {
+        PRUint8 c;
+        do {
+            c = Next();
+        } while (!isalnum(c));
+        return c;
+    }
+
+    void Read(char* aBuf, PRUint32 aCount) {
+        PRUint32 i;
+        for (i = 0; i < aCount; i++) {
+            *aBuf++ = Next();
+        }
+    }
+
+    // Same as Read(), but using only printable chars and
+    //   with a terminating NUL
+    void ReadString(char* aBuf, PRUint32 aCount) {
+        PRUint32 i;
+        for (i = 0; i < aCount; i++) {
+            *aBuf++ = NextChar();
+        }
+        *aBuf = 0;
+    }
+
+    PRBool
+    Match(char* aBuf, PRUint32 aCount) {
+        PRUint32 i;
+        for (i = 0; i < aCount; i++) {
+            if (*aBuf++ != (char)(Next() & 0xff))
+                return PR_FALSE;
+        }
+        return PR_TRUE;
+    }
+
+    PRBool
+    MatchString(char* aBuf, PRUint32 aCount) {
+        PRUint32 i;
+        for (i = 0; i < aCount; i++) {
+            if (*aBuf++ != (char)(NextChar() & 0xff))
+                return PR_FALSE;
+        }
+        
+        // Check for terminating NUL character
+        if (*aBuf)
+            return PR_FALSE;
+        return PR_TRUE;
+    }
+
+    void
+    Skip(PRUint32 aCount) {
+        while (aCount--)
+            Next();
+    }
+
+    void
+    SkipString(PRUint32 aCount) {
+        while (aCount--)
+            NextChar();
+    }
+
+protected:
+    
+    PRUint32 mState;
+    PRUint32 mStartSeed;
+};
+
+static int gNumReaders = 0;
+static PRUint32 gTotalBytesRead = 0;
+static PRUint32 gTotalBytesWritten = 0;
+static PRUint32 gTotalDuration = 0;
+
+class nsReader : public nsIStreamListener {
+public:
+    NS_DECL_ISUPPORTS
+
+    nsReader()
+        : mStartTime(0), mBytesRead(0)
+    {
+        NS_INIT_REFCNT();
+        gNumReaders++;
+    }
+
+    virtual ~nsReader() {
+        delete mTestDataStream;
+        gNumReaders--;
+    }
+
+    nsresult 
+    Init(nsITestDataStream* aRandomStream, PRUint32 aExpectedStreamLength) {
+        mTestDataStream = aRandomStream;
+        mExpectedStreamLength = aExpectedStreamLength;
+        mRefCnt = 1;
+        return NS_OK;
+    }
+
+    NS_IMETHOD OnStartRequest(nsIChannel* channel,
+                              nsISupports* context) {
+        mStartTime = PR_IntervalNow();
+        return NS_OK;
+    }
+
+    NS_IMETHOD OnDataAvailable(nsIChannel* channel, 
+                               nsISupports* context,
+                               nsIInputStream *aIStream, 
+                               PRUint32 aSourceOffset,
+                               PRUint32 aLength) {
+        char buf[1025];
+        while (aLength > 0) {
+            PRUint32 amt;
+            PRBool match;
+            aIStream->Read(buf, sizeof buf, &amt);
+            if (amt == 0) break;
+            aLength -= amt;
+            mBytesRead += amt;
+            match = mTestDataStream->Match(buf, amt);
+            NS_ASSERTION(match, "Stored data was corrupted on read");
+        }
+        return NS_OK;
+    }
+
+    NS_IMETHOD OnStopRequest(nsIChannel* channel, 
+                             nsISupports* context,
+                             nsresult aStatus,
+                             const PRUnichar* aMsg) {
+        PRIntervalTime endTime;
+        PRIntervalTime duration;
+        
+        endTime = PR_IntervalNow();
+        duration = (endTime - mStartTime);
+
+        if (NS_FAILED(aStatus)) printf("channel failed.\n");
+        //        printf("read %d bytes\n", mBytesRead);
+
+        //FIXME        NS_ASSERTION(mBytesRead == mExpectedStreamLength,
+        // "Stream in cache is wrong length");
+
+        gTotalBytesRead += mBytesRead;
+        gTotalDuration += duration;
+
+        return NS_OK;
+    }
+
+protected:
+    PRIntervalTime       mStartTime;
+    PRUint32             mBytesRead;
+    nsITestDataStream*   mTestDataStream;
+    PRUint32             mExpectedStreamLength;
+};
+
+NS_IMPL_ISUPPORTS2(nsReader, nsIStreamListener, nsIStreamObserver)
+
+static nsIEventQueue* eventQueue;
+
+static NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
+
+nsresult
+InitQueue() {
+    nsresult rv;
+
+    NS_WITH_SERVICE(nsIEventQueueService, eventQService, kEventQueueServiceCID, &rv);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get event queue service");
+
+    rv = eventQService->CreateThreadEventQueue();
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't create event queue");
+  
+    rv = eventQService->GetThreadEventQueue(PR_CurrentThread(), &eventQueue);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get event queue for main thread");
+
+    return NS_OK;
+}
+
+// Process events until all streams are OnStopRequest'ed
+nsresult
+WaitForEvents() {
+    while (gNumReaders) {
+        eventQueue->ProcessPendingEvents();
+    }
+    return NS_OK;
+}
+
+// Read data for a single cache record and compare against testDataStream
+nsresult
+TestReadStream(nsICachedNetData *cacheEntry, nsITestDataStream *testDataStream,
+               PRUint32 expectedStreamLength)
+{
+    nsCOMPtr<nsIChannel> channel;
+    nsresult rv;
+    PRUint32 actualContentLength;
+
+    rv = cacheEntry->NewChannel(0, 0, getter_AddRefs(channel));
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+    rv = cacheEntry->GetStoredContentLength(&actualContentLength);
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+    // FIXME    NS_ASSERTION(actualContentLength == expectedStreamLength,
+    //                 "nsICachedNetData::GetContentLength() busted ?");
+    
+    nsReader *reader = new nsReader;
+    reader->AddRef();
+    rv = reader->Init(testDataStream, expectedStreamLength);
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+    
+    rv = channel->AsyncRead(0, -1, 0, reader);
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+    reader->Release();
+
+    return NS_OK;
+}
+
+// Convert PRTime to unix-style time_t, i.e. seconds since the epoch
+static PRUint32
+convertPRTimeToSeconds(PRTime aTime64)
+{
+    double fpTime;
+    LL_L2D(fpTime, aTime64);
+    return (PRUint32)(fpTime * 1e-6 + 0.5);
+}
+
+// Convert unix-style time_t, i.e. seconds since the epoch, to PRTime
+static PRTime
+convertSecondsToPRTime(PRUint32 aSeconds)
+{
+    PRInt64 t64;
+    LL_L2I(t64, aSeconds);
+    LL_MUL(t64, t64, 1000000);
+    return t64;
+}
+
+// Read the test data that was written in FillCache(), checking for
+// corruption, truncation.
+nsresult
+TestRead(nsINetDataCacheManager *aCache, PRUint32 aFlags)
+{
+    nsresult rv;
+    PRBool inCache;
+    nsCOMPtr<nsICachedNetData> cacheEntry;
+    RandomStream *randomStream;
+    char uriCacheKey[CACHE_KEY_LENGTH];
+    char secondaryCacheKey[CACHE_SECONDARY_KEY_LENGTH];
+    char *storedUriKey;
+    PRUint32 testNum;
+
+    gTotalBytesRead = 0;
+    gTotalDuration = 0;
+    for (testNum = 0; testNum < NUM_CACHE_ENTRIES; testNum++) {
+        randomStream = new RandomStream(testNum);
+        randomStream->ReadString(uriCacheKey, sizeof uriCacheKey - 1);
+        randomStream->Read(secondaryCacheKey, sizeof secondaryCacheKey);
+
+        // Ensure that entry is in the cache
+        rv = aCache->Contains(uriCacheKey,
+                              secondaryCacheKey, sizeof secondaryCacheKey,
+                              aFlags, &inCache);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(inCache, "nsINetDataCacheManager::Contains error");
+        
+        rv = aCache->GetCachedNetData(uriCacheKey,
+                                      secondaryCacheKey, sizeof secondaryCacheKey,
+                                      aFlags,
+                                      getter_AddRefs(cacheEntry));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+        // Test GetUriSpec() method
+        rv = cacheEntry->GetUriSpec(&storedUriKey);
+        NS_ASSERTION(NS_SUCCEEDED(rv) &&
+                     !memcmp(storedUriKey, &uriCacheKey[0], sizeof uriCacheKey),
+                     "nsICachedNetData::GetKey failed");
+        nsAllocator::Free(storedUriKey);
+
+        // Test GetSecondaryKey() method
+        PRUint32 storedSecondaryKeyLength;
+        char* storedSecondaryKey;
+        rv = cacheEntry->GetSecondaryKey(&storedSecondaryKeyLength, &storedSecondaryKey);
+        NS_ASSERTION(NS_SUCCEEDED(rv) &&
+                     !memcmp(storedSecondaryKey, &secondaryCacheKey[0],
+                             sizeof secondaryCacheKey),
+                     "nsICachedNetData::GetSecondaryKey failed");
+
+        // Compare against stored protocol data
+        char *storedProtocolData;
+        PRUint32 storedProtocolDataLength;
+        rv = cacheEntry->GetAnnotation("test data", &storedProtocolDataLength, &storedProtocolData);
+        NS_ASSERTION(NS_SUCCEEDED(rv) &&
+                     storedProtocolDataLength == CACHE_PROTOCOL_PRIVATE_LENGTH,
+                     "nsICachedNetData::GetAnnotation() failed");
+        randomStream->Match(storedProtocolData, storedProtocolDataLength);
+
+        // Test GetAllowPartial()
+        PRBool allowPartial;
+        rv = cacheEntry->GetAllowPartial(&allowPartial);
+        NS_ASSERTION(NS_SUCCEEDED(rv) &&
+                     (allowPartial == (PRBool)(randomStream->Next() & 1)),
+                     "nsICachedNetData::GetAllowPartial() failed");
+
+        // Test GetExpirationTime()
+        PRTime expirationTime;
+        PRTime expectedExpirationTime = convertSecondsToPRTime(randomStream->Next() & 0xffffff);
+        rv = cacheEntry->GetExpirationTime(&expirationTime);
+
+        NS_ASSERTION(NS_SUCCEEDED(rv) && LL_EQ(expirationTime, expectedExpirationTime),
+                     "nsICachedNetData::GetExpirationTime() failed");
+
+        PRUint32 expectedStreamLength = randomStream->Next() % MAX_CONTENT_LENGTH;
+
+        TestReadStream(cacheEntry, randomStream, expectedStreamLength);
+    }
+
+    WaitForEvents();
+
+    // Compute rate in MB/s
+    double rate = gTotalBytesRead / PR_IntervalToMilliseconds(gTotalDuration);
+    rate *= NUM_CACHE_ENTRIES;
+    rate *= 1000;
+    rate /= (1024 * 1024);
+    printf("Read  %7d bytes at a rate of %5.1f MB per second \n",
+           gTotalBytesRead, rate);
+
+    return NS_OK;
+}
+
+// Create entries in the network data cache, using random data for the
+// key, the meta-data and the stored content data.
+nsresult
+FillCache(nsINetDataCacheManager *aCache, PRUint32 aFlags, PRUint32 aCacheCapacity)
+{
+    nsresult rv;
+    PRBool inCache;
+    nsCOMPtr<nsICachedNetData> cacheEntry;
+    nsCOMPtr<nsIChannel> channel;
+    nsCOMPtr<nsIOutputStream> outStream;
+    nsCOMPtr<nsINetDataCache> containingCache;
+    char buf[1000];
+    PRUint32 protocolDataLength;
+    char cacheKey[CACHE_KEY_LENGTH];
+    char secondaryCacheKey[CACHE_SECONDARY_KEY_LENGTH];
+    char protocolData[CACHE_PROTOCOL_PRIVATE_LENGTH];
+    PRUint32 testNum;
+    RandomStream *randomStream;
+
+    gTotalBytesWritten = 0;
+    PRIntervalTime startTime = PR_IntervalNow();
+    
+    for (testNum = 0; testNum < NUM_CACHE_ENTRIES; testNum++) {
+        randomStream = new RandomStream(testNum);
+        randomStream->ReadString(cacheKey, sizeof cacheKey - 1);
+        randomStream->Read(secondaryCacheKey, sizeof secondaryCacheKey);
+
+        // No entry should be in cache until we add it
+        rv = aCache->Contains(cacheKey,
+                              secondaryCacheKey, sizeof secondaryCacheKey,
+                              aFlags, &inCache);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(!inCache, "nsINetDataCacheManager::Contains error");
+        
+        rv = aCache->GetCachedNetData(cacheKey,
+                                      secondaryCacheKey, sizeof secondaryCacheKey,
+                                      aFlags,
+                                      getter_AddRefs(cacheEntry));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't access cacheEntry via cache key");
+
+        // Test nsINetDataCacheManager::GetNumEntries()
+        PRUint32 numEntries = (PRUint32)-1;
+        rv = aCache->GetNumEntries(&numEntries);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get number of cache entries");
+        NS_ASSERTION(numEntries == testNum + 1, "GetNumEntries failure");
+
+        // Record meta-data should be initially empty
+        char *protocolDatap;
+        rv = cacheEntry->GetAnnotation("test data", &protocolDataLength, &protocolDatap);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        if ((protocolDataLength != 0) || (protocolDatap != 0))
+            return NS_ERROR_FAILURE;
+
+        // Store random data as meta-data
+        randomStream->Read(protocolData, sizeof protocolData);
+        cacheEntry->SetAnnotation("test data", sizeof protocolData, protocolData);
+
+        // Store random data as allow-partial flag
+        PRBool allowPartial = randomStream->Next() & 1;
+        rv = cacheEntry->SetAllowPartial(allowPartial);
+        NS_ASSERTION(NS_SUCCEEDED(rv),
+                     "nsICachedNetData::SetAllowPartial() failed");
+
+        // Store random data as expiration time
+        PRTime expirationTime = convertSecondsToPRTime(randomStream->Next() & 0xffffff);
+        rv = cacheEntry->SetExpirationTime(expirationTime);
+        NS_ASSERTION(NS_SUCCEEDED(rv),
+                     "nsICachedNetData::SetExpirationTime() failed");
+
+        // Cache manager complains if expiration set without setting last-modified time
+        rv = cacheEntry->SetLastModifiedTime(expirationTime);
+
+        rv = cacheEntry->NewChannel(0, 0, getter_AddRefs(channel));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+        rv = cacheEntry->GetCache(getter_AddRefs(containingCache));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+        rv = channel->OpenOutputStream(0, getter_AddRefs(outStream));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        
+        int streamLength = randomStream->Next() % MAX_CONTENT_LENGTH;
+        int remaining = streamLength;
+        while (remaining) {
+            PRUint32 numWritten;
+            int amount = PR_MIN(sizeof buf, remaining);
+            randomStream->Read(buf, amount);
+
+            rv = outStream->Write(buf, amount, &numWritten);
+            NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+            NS_ASSERTION(numWritten == (PRUint32)amount, "Write() bug?");
+            
+            remaining -= amount;
+
+            PRUint32 storageInUse;
+            rv = containingCache->GetStorageInUse(&storageInUse);
+            NS_ASSERTION(NS_SUCCEEDED(rv) && (storageInUse <= aCacheCapacity),
+                         "Cache manager failed to limit cache growth");
+        }
+        outStream->Close();
+        gTotalBytesWritten += streamLength;
+
+        // *Now* there should be an entry in the cache
+        rv = aCache->Contains(cacheKey,
+                              secondaryCacheKey, sizeof secondaryCacheKey,
+                              aFlags, &inCache);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(inCache, "nsINetDataCacheManager::Contains error");
+
+        delete randomStream;
+    }
+
+    PRIntervalTime endTime = PR_IntervalNow();
+
+    // Compute rate in MB/s
+    double rate = gTotalBytesWritten / PR_IntervalToMilliseconds(endTime - startTime);
+    rate *= 1000;
+    rate /= (1024 * 1024);
+    printf("Wrote %7d bytes at a rate of %5.1f MB per second \n",
+           gTotalBytesWritten, rate);
+
+    return NS_OK;
+}
+
+nsresult NS_AutoregisterComponents()
+{
+  nsresult rv = nsComponentManager::AutoRegister(nsIComponentManager::NS_Startup,
+                                                 NULL /* default */);
+  return rv;
+}
+
+nsresult
+Test(nsINetDataCacheManager *aCache, PRUint32 aFlags, PRUint32 aCacheCapacity)
+{
+    nsresult rv;
+
+    rv = aCache->RemoveAll();
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't clear cache");
+
+    PRUint32 numEntries = (PRUint32)-1;
+    rv = aCache->GetNumEntries(&numEntries);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get number of cache entries");
+    NS_ASSERTION(numEntries == 0, "Couldn't clear cache");
+
+    rv = FillCache(aCache, aFlags, aCacheCapacity);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't fill cache with random test data");
+
+    rv = TestRead(aCache, aFlags);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't read random test data from cache");
+
+    rv = aCache->RemoveAll();
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't clear cache");
+
+    rv = aCache->GetNumEntries(&numEntries);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get number of cache entries");
+    NS_ASSERTION(numEntries == 0, "Couldn't clear cache");
+
+    return 0;
+}
+int
+main(int argc, char* argv[])
+{
+    nsresult rv;
+    nsCOMPtr<nsINetDataCacheManager> cache;
+
+    rv = NS_AutoregisterComponents();
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't register XPCOM components");
+
+    rv = nsComponentManager::CreateInstance(NS_NETWORK_CACHE_MANAGER_PROGID,
+                                            nsnull,
+                                            NS_GET_IID(nsINetDataCacheManager),
+                                            getter_AddRefs(cache));
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't create cache manager factory") ;
+
+    cache->SetDiskCacheCapacity(DISK_CACHE_CAPACITY);
+    cache->SetMemCacheCapacity(MEM_CACHE_CAPACITY);
+
+    InitQueue();
+    
+    Test(cache, nsINetDataCacheManager::BYPASS_PERSISTENT_CACHE, MEM_CACHE_CAPACITY);
+    Test(cache, nsINetDataCacheManager::BYPASS_MEMORY_CACHE, DISK_CACHE_CAPACITY);
+    return 0;
+}
+

mozilla/netwerk/test/TestRawCache.cpp

@@ -0,0 +1,820 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
+ */
+
+#include "nsIStreamListener.h"
+#include "nsIStreamObserver.h"
+#include "nsIServiceManager.h"
+#include "nsIInputStream.h"
+#include "nsIOutputStream.h"
+#include "nsIEventQueue.h"
+#include "nsIEventQueueService.h"
+#include "nsIChannel.h"
+#include "nsCOMPtr.h"
+#include "nsString.h"
+#include <stdio.h>
+
+#include "nsINetDataCache.h"
+#include "nsINetDataDiskCache.h"
+#include "nsINetDataCacheRecord.h"
+#include "nsMemCacheCID.h"
+// file cache include
+#include "nsNetDiskCacheCID.h"
+#include "nsIPref.h"
+#include "prenv.h"
+#include "nsIFileStream.h"
+
+
+// Number of test entries to be placed in the cache
+#define NUM_CACHE_ENTRIES  250
+
+// Cache content stream length will have random length between zero and
+// MAX_CONTENT_LENGTH bytes
+#define MAX_CONTENT_LENGTH 20000
+
+// Length of random-data cache entry key
+#define CACHE_KEY_LENGTH 15
+
+// Length of random-data cache entry meta-data
+#define CACHE_METADATA_LENGTH 100
+
+static NS_DEFINE_CID(kMemCacheCID, NS_MEM_CACHE_FACTORY_CID);
+static NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
+
+// file cache cid
+static NS_DEFINE_CID(kDiskCacheCID, NS_NETDISKCACHE_CID) ;
+static NS_DEFINE_CID(kPrefCID, NS_PREF_CID);
+static NS_DEFINE_IID(kIPrefIID, NS_IPREF_IID);
+
+// Mapping from test case number to RecordID
+static PRInt32 recordID[NUM_CACHE_ENTRIES];
+
+static PRInt32
+mapRecordIdToTestNum(PRInt32 aRecordID)
+{
+    int i;
+    for (i = 0; i < NUM_CACHE_ENTRIES; i++) {
+        if (recordID[i] == aRecordID)
+            return i;
+    }
+    return -1;
+}
+
+// A supply of stream data to either store or compare with
+class nsITestDataStream {
+public:
+    virtual ~nsITestDataStream() {};
+    virtual PRUint32 Next() = 0;
+    virtual void Read(char* aBuf, PRUint32 aCount) = 0;
+
+    virtual PRBool Match(char* aBuf, PRUint32 aCount) = 0;
+    virtual void Skip(PRUint32 aCount) = 0;
+};
+
+// A reproducible stream of random data.
+class RandomStream : public nsITestDataStream {
+public:
+    RandomStream(PRUint32 aSeed) {
+        mStartSeed = mState = aSeed;
+    }
+    
+    PRUint32 GetStartSeed() {
+        return mStartSeed;
+    }
+    
+    PRUint32 Next() {
+        mState = 1103515245 * mState + 12345;
+        return mState;
+    }
+
+    void Read(char* aBuf, PRUint32 aCount) {
+        PRUint32 i;
+        for (i = 0; i < aCount; i++) {
+            *aBuf++ = Next();
+        }
+    }
+
+    PRBool
+    Match(char* aBuf, PRUint32 aCount) {
+        PRUint32 i;
+        for (i = 0; i < aCount; i++) {
+            if (*aBuf++ != (char)(Next() & 0xff))
+                return PR_FALSE;
+        }
+        return PR_TRUE;
+    }
+
+    void
+    Skip(PRUint32 aCount) {
+        while (aCount--)
+            Next();
+    }
+
+protected:
+    
+    PRUint32 mState;
+    PRUint32 mStartSeed;
+};
+
+// A stream of data that increments on each byte that is read, modulo 256
+class CounterStream : public nsITestDataStream {
+public:
+    CounterStream(PRUint32 aSeed) {
+        mStartSeed = mState = aSeed;
+    }
+    
+    PRUint32 GetStartSeed() {
+        return mStartSeed;
+    }
+    
+    PRUint32 Next() {
+        mState += 1;
+        mState &= 0xff;
+        return mState;
+    }
+
+    void Read(char* aBuf, PRUint32 aCount) {
+        PRUint32 i;
+        for (i = 0; i < aCount; i++) {
+            *aBuf++ = Next();
+        }
+    }
+
+    PRBool
+    Match(char* aBuf, PRUint32 aCount) {
+        PRUint32 i;
+        for (i = 0; i < aCount; i++) {
+            if (*aBuf++ != (char)Next())
+                return PR_FALSE;
+        }
+        return PR_TRUE;
+    }
+
+    void
+    Skip(PRUint32 aCount) {
+        mState += aCount;
+        mState &= 0xff;
+    }
+
+protected:
+    
+    PRUint32 mState;
+    PRUint32 mStartSeed;
+};
+
+static int gNumReaders = 0;
+static PRUint32 gTotalBytesRead = 0;
+static PRUint32 gTotalDuration = 0;
+
+class nsReader : public nsIStreamListener {
+public:
+    NS_DECL_ISUPPORTS
+
+    nsReader()
+        : mStartTime(0), mBytesRead(0)
+    {
+        NS_INIT_REFCNT();
+        gNumReaders++;
+    }
+
+    virtual ~nsReader() {
+        delete mTestDataStream;
+        gNumReaders--;
+    }
+
+    nsresult 
+    Init(nsITestDataStream* aRandomStream, PRUint32 aExpectedStreamLength) {
+        mTestDataStream = aRandomStream;
+        mExpectedStreamLength = aExpectedStreamLength;
+        mRefCnt = 1;
+        return NS_OK;
+    }
+
+    NS_IMETHOD OnStartRequest(nsIChannel* channel,
+                              nsISupports* context) {
+        mStartTime = PR_IntervalNow();
+        return NS_OK;
+    }
+
+    NS_IMETHOD OnDataAvailable(nsIChannel* channel, 
+                               nsISupports* context,
+                               nsIInputStream *aIStream, 
+                               PRUint32 aSourceOffset,
+                               PRUint32 aLength) {
+        char buf[1025];
+        while (aLength > 0) {
+            PRUint32 amt;
+            PRBool match;
+            aIStream->Read(buf, sizeof buf, &amt);
+            if (amt == 0) break;
+            aLength -= amt;
+            mBytesRead += amt;
+            match = mTestDataStream->Match(buf, amt);
+            NS_ASSERTION(match, "Stored data was corrupted on read");
+        }
+        return NS_OK;
+    }
+
+    NS_IMETHOD OnStopRequest(nsIChannel* channel, 
+                             nsISupports* context,
+                             nsresult aStatus,
+                             const PRUnichar* aMsg) {
+        PRIntervalTime endTime;
+        PRIntervalTime duration;
+        
+        endTime = PR_IntervalNow();
+        duration = (endTime - mStartTime);
+
+        if (NS_FAILED(aStatus)) printf("channel failed.\n");
+        //        printf("read %d bytes\n", mBytesRead);
+
+        NS_ASSERTION(mBytesRead == mExpectedStreamLength,
+                     "Stream in cache is wrong length");
+
+        gTotalBytesRead += mBytesRead;
+        gTotalDuration += duration;
+
+        return NS_OK;
+    }
+
+protected:
+    PRIntervalTime       mStartTime;
+    PRUint32             mBytesRead;
+    nsITestDataStream*   mTestDataStream;
+    PRUint32             mExpectedStreamLength;
+};
+
+NS_IMPL_ISUPPORTS2(nsReader, nsIStreamListener, nsIStreamObserver)
+
+static nsIEventQueue* eventQueue;
+
+nsresult
+InitQueue() {
+    nsresult rv;
+
+    NS_WITH_SERVICE(nsIEventQueueService, eventQService, kEventQueueServiceCID, &rv);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get event queue service");
+
+    rv = eventQService->CreateThreadEventQueue();
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't create event queue");
+  
+    rv = eventQService->GetThreadEventQueue(PR_CurrentThread(), &eventQueue);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get event queue for main thread");
+
+    return NS_OK;
+}
+
+// Process events until all streams are OnStopRequest'ed
+nsresult
+WaitForEvents() {
+    while (gNumReaders) {
+        eventQueue->ProcessPendingEvents();
+    }
+    return NS_OK;
+}
+
+// Read data for a single cache record and compare against testDataStream
+nsresult
+TestReadStream(nsINetDataCacheRecord *record, nsITestDataStream *testDataStream,
+               PRUint32 expectedStreamLength)
+{
+    nsCOMPtr<nsIChannel> channel;
+    nsresult rv;
+    PRUint32 actualContentLength;
+
+    rv = record->NewChannel(0, getter_AddRefs(channel));
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+    rv = record->GetStoredContentLength(&actualContentLength);
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+    NS_ASSERTION(actualContentLength == expectedStreamLength,
+                 "nsINetDataCacheRecord::GetContentLength() busted ?");
+    
+    nsReader *reader = new nsReader;
+    rv = reader->Init(testDataStream, expectedStreamLength);
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+    
+    rv = channel->AsyncRead(0, -1, 0, reader);
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+    reader->Release();
+
+    return NS_OK;
+}
+
+// Check that records can be retrieved using their record-ID, in addition
+// to using the opaque key.
+nsresult
+TestRecordID(nsINetDataCache *cache)
+{
+    nsresult rv;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    RandomStream *randomStream;
+    PRUint32 metaDataLength;
+    char cacheKey[CACHE_KEY_LENGTH];
+    char *metaData;
+    PRUint32 testNum;
+    PRBool match;
+
+    for (testNum = 0; testNum < NUM_CACHE_ENTRIES; testNum++) {
+        randomStream = new RandomStream(testNum);
+        randomStream->Read(cacheKey, sizeof cacheKey);
+
+        rv = cache->GetCachedNetDataByID(recordID[testNum], getter_AddRefs(record));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't obtain record using record ID");
+
+        // Match against previously stored meta-data
+        rv = record->GetMetaData(&metaDataLength, &metaData);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get record meta-data");
+        match = randomStream->Match(metaData, metaDataLength);
+        NS_ASSERTION(match, "Meta-data corrupted or incorrect");
+
+        nsAllocator::Free(metaData);
+        delete randomStream;
+    }
+    return NS_OK;
+}
+
+// Check that all cache entries in the database are enumerated and that
+// no duplicates appear.
+nsresult
+TestEnumeration(nsINetDataCache *cache)
+{
+    nsresult rv;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    nsCOMPtr<nsISupports> tempISupports;
+    nsCOMPtr<nsISimpleEnumerator> iterator;
+    RandomStream *randomStream;
+    PRUint32 metaDataLength;
+    char cacheKey[CACHE_KEY_LENGTH];
+    char *metaData;
+    PRUint32 testNum;
+    PRBool match;
+    PRInt32 recID;
+
+    int numRecords = 0;
+
+    // Iterate over all records in the cache
+    rv = cache->NewCacheEntryIterator(getter_AddRefs(iterator));
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't create new cache entry iterator");
+
+    PRBool notDone;
+    while (1) {
+
+        // Done iterating ?
+        rv = iterator->HasMoreElements(&notDone);
+        if (NS_FAILED(rv)) return rv;
+        if (!notDone)
+            break;
+
+        // Get next record in iteration
+        rv = iterator->GetNext(getter_AddRefs(tempISupports));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "iterator bustage");
+        record = do_QueryInterface(tempISupports);
+
+        numRecords++;
+
+        // Get record ID
+        rv = record->GetRecordID(&recID);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get Record ID");
+        testNum = mapRecordIdToTestNum(recID);
+        NS_ASSERTION(testNum != -1, "Corrupted Record ID ?");
+
+        // Erase mapping from table, so that duplicate enumerations are detected
+        recordID[testNum] = -1;
+
+        // Make sure stream matches test data
+        randomStream = new RandomStream(testNum);
+        randomStream->Read(cacheKey, sizeof cacheKey);
+
+        // Match against previously stored meta-data
+        rv = record->GetMetaData(&metaDataLength, &metaData);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get record meta-data");
+        match = randomStream->Match(metaData, metaDataLength);
+        NS_ASSERTION(match, "Meta-data corrupted or incorrect");
+        nsAllocator::Free(metaData);
+
+        delete randomStream;
+    }
+
+    NS_ASSERTION(numRecords == NUM_CACHE_ENTRIES, "Iteration bug");
+
+    return NS_OK;
+}
+
+// Read the test data that was written in FillCache(), checking for
+// corruption, truncation.
+nsresult
+TestRead(nsINetDataCache *cache)
+{
+    nsresult rv;
+    PRBool inCache;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    RandomStream *randomStream;
+    PRUint32 metaDataLength;
+    char cacheKey[CACHE_KEY_LENGTH];
+    char *metaData, *storedCacheKey;
+    PRUint32 testNum, storedCacheKeyLength;
+    PRBool match;
+
+    for (testNum = 0; testNum < NUM_CACHE_ENTRIES; testNum++) {
+        randomStream = new RandomStream(testNum);
+        randomStream->Read(cacheKey, sizeof cacheKey);
+
+        // Ensure that entry is in the cache
+        rv = cache->Contains(cacheKey, sizeof cacheKey, &inCache);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(inCache, "nsINetDataCache::Contains error");
+        
+        rv = cache->GetCachedNetData(cacheKey, sizeof cacheKey, getter_AddRefs(record));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+        // Match against previously stored meta-data
+        match = record->GetMetaData(&metaDataLength, &metaData);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        match = randomStream->Match(metaData, metaDataLength);
+        NS_ASSERTION(match, "Meta-data corrupted or incorrect");
+        nsAllocator::Free(metaData);
+
+        // Test GetKey() method
+        rv = record->GetKey(&storedCacheKeyLength, &storedCacheKey);
+        NS_ASSERTION(NS_SUCCEEDED(rv) &&
+                     (storedCacheKeyLength == sizeof cacheKey) &&
+                     !memcmp(storedCacheKey, &cacheKey[0], sizeof cacheKey),
+                     "nsINetDataCacheRecord::GetKey failed");
+        nsAllocator::Free(storedCacheKey);
+
+        PRUint32 expectedStreamLength = randomStream->Next() % MAX_CONTENT_LENGTH;
+
+        TestReadStream(record, randomStream, expectedStreamLength);
+    }
+
+    WaitForEvents();
+
+    // Compute rate in MB/s
+    double rate = gTotalBytesRead / PR_IntervalToMilliseconds(gTotalDuration);
+    rate *= NUM_CACHE_ENTRIES;
+    rate *= 1000;
+    rate /= (1024 * 1024);
+    printf("Read %d bytes at a rate of %5.1f MB per second \n",
+           gTotalBytesRead, rate);
+
+    return NS_OK;
+}
+
+// Repeatedly call SetStoredContentLength() on a cache entry and make
+// read the stream's data to ensure that it's not corrupted by the effect
+nsresult
+TestTruncation(nsINetDataCache *cache)
+{
+    nsresult rv;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    RandomStream *randomStream;
+    char cacheKey[CACHE_KEY_LENGTH];
+
+    randomStream = new RandomStream(0);
+    randomStream->Read(cacheKey, sizeof cacheKey);
+
+    rv = cache->GetCachedNetData(cacheKey, sizeof cacheKey, getter_AddRefs(record));
+    NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+    randomStream->Skip(CACHE_METADATA_LENGTH);
+    PRUint32 initialStreamLength = randomStream->Next() % MAX_CONTENT_LENGTH;
+    delete randomStream;
+
+    PRUint32 i;
+    PRUint32 delta = initialStreamLength / 64;
+    for (i = initialStreamLength; i >= delta; i -= delta) {
+        PRUint32 expectedStreamLength = i;
+
+        // Do the truncation
+        record->SetStoredContentLength(expectedStreamLength);
+        randomStream = new RandomStream(0);
+        randomStream->Skip(CACHE_KEY_LENGTH + CACHE_METADATA_LENGTH + 1);
+
+        PRUint32 afterContentLength;
+        rv = record->GetStoredContentLength(&afterContentLength);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+        NS_ASSERTION(afterContentLength == expectedStreamLength,
+                     "nsINetDataCacheRecord::SetContentLength() failed to truncate record");
+
+        TestReadStream(record, randomStream, expectedStreamLength);
+        WaitForEvents();
+    }
+
+    return NS_OK;
+}
+
+// Write known data to random offsets in a single cache entry and test
+// resulting stream for correctness.
+nsresult
+TestOffsetWrites(nsINetDataCache *cache)
+{
+    nsresult rv;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    nsCOMPtr<nsIChannel> channel;
+    nsCOMPtr<nsIOutputStream> outStream;
+    char buf[512];
+    char cacheKey[CACHE_KEY_LENGTH];
+    RandomStream *randomStream;
+
+    randomStream = new RandomStream(0);
+    randomStream->Read(cacheKey, sizeof cacheKey);
+
+    rv = cache->GetCachedNetData(cacheKey, sizeof cacheKey, getter_AddRefs(record));
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't access record via opaque cache key");
+
+
+    // Write buffer-fulls of data at random offsets into the cache entry.
+    // Data written is (offset % 0xff)
+    PRUint32 startingOffset;
+    PRUint32 streamLength = 0;
+    CounterStream *counterStream;
+    int i;
+    for (i = 0; i < 100; i++) {
+        rv = record->NewChannel(0, getter_AddRefs(channel));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+        startingOffset = streamLength ? streamLength - (randomStream->Next() % sizeof buf): 0;
+        rv = channel->OpenOutputStream(startingOffset, getter_AddRefs(outStream));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        
+        counterStream = new CounterStream(startingOffset);
+        counterStream->Read(buf, sizeof buf);
+
+        PRUint32 numWritten;
+        rv = outStream->Write(buf, sizeof buf, &numWritten);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(numWritten == sizeof buf, "Write() bug?");
+        streamLength = startingOffset + sizeof buf;
+
+        rv = outStream->Close();
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't close channel");
+        delete counterStream;
+    }
+    
+    delete randomStream;
+
+    counterStream = new CounterStream(0);
+    TestReadStream(record, counterStream, streamLength);
+    WaitForEvents();
+
+    return NS_OK;
+}
+
+// Create entries in the network data cache, using random data for the
+// key, the meta-data and the stored content data.
+nsresult
+FillCache(nsINetDataCache *cache)
+{
+    nsresult rv;
+    PRBool inCache;
+    nsCOMPtr<nsINetDataCacheRecord> record;
+    nsCOMPtr<nsIChannel> channel;
+    nsCOMPtr<nsIOutputStream> outStream;
+    char buf[1000];
+    PRUint32 metaDataLength;
+    char cacheKey[CACHE_KEY_LENGTH];
+    char metaData[CACHE_METADATA_LENGTH];
+    PRUint32 testNum;
+    char *data;
+    RandomStream *randomStream;
+    PRUint32 totalBytesWritten = 0;
+
+    PRIntervalTime startTime = PR_IntervalNow();
+    
+    for (testNum = 0; testNum < NUM_CACHE_ENTRIES; testNum++) {
+        randomStream = new RandomStream(testNum);
+        randomStream->Read(cacheKey, sizeof cacheKey);
+
+        // No entry should be in cache until we add it
+        rv = cache->Contains(cacheKey, sizeof cacheKey, &inCache);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(!inCache, "nsINetDataCache::Contains error");
+        
+        rv = cache->GetCachedNetData(cacheKey, sizeof cacheKey, getter_AddRefs(record));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't access record via opaque cache key");
+
+        // Test nsINetDataCacheRecord::GetRecordID()
+        rv = record->GetRecordID(&recordID[testNum]);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get Record ID");
+
+        // Test nsINetDataCache::GetNumEntries()
+        PRUint32 numEntries = (PRUint32)-1;
+        rv = cache->GetNumEntries(&numEntries);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get number of cache entries");
+        NS_ASSERTION(numEntries == testNum + 1, "GetNumEntries failure");
+
+        // Record meta-data should be initially empty
+        rv = record->GetMetaData(&metaDataLength, &data);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        if ((metaDataLength != 0) || (data != 0))
+            return NS_ERROR_FAILURE;
+
+        // Store random data as meta-data
+        randomStream->Read(metaData, sizeof metaData);
+        record->SetMetaData(sizeof metaData, metaData);
+
+        rv = record->NewChannel(0, getter_AddRefs(channel));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+
+        rv = channel->OpenOutputStream(0, getter_AddRefs(outStream));
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        
+        PRUint32 beforeOccupancy;
+        rv = cache->GetStorageInUse(&beforeOccupancy);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get cache occupancy");
+
+        int streamLength = randomStream->Next() % MAX_CONTENT_LENGTH;
+        int remaining = streamLength;
+        while (remaining) {
+            PRUint32 numWritten;
+            int amount = PR_MIN(sizeof buf, remaining);
+            randomStream->Read(buf, amount);
+
+            rv = outStream->Write(buf, amount, &numWritten);
+            NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+            NS_ASSERTION(numWritten == (PRUint32)amount, "Write() bug?");
+            
+            remaining -= amount;
+        }
+        outStream->Close();
+        totalBytesWritten += streamLength;
+
+        PRUint32 afterOccupancy;
+        rv = cache->GetStorageInUse(&afterOccupancy);
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get cache occupancy");
+        PRUint32 streamLengthInKB = streamLength >> 10;
+        NS_ASSERTION((afterOccupancy - beforeOccupancy) >= streamLengthInKB,
+                     "nsINetDataCache::GetStorageInUse() is busted");
+        
+
+        // *Now* there should be an entry in the cache
+        rv = cache->Contains(cacheKey, sizeof cacheKey, &inCache);
+        NS_ASSERTION(NS_SUCCEEDED(rv), " ");
+        NS_ASSERTION(inCache, "nsINetDataCache::Contains error");
+
+        delete randomStream;
+    }
+
+    PRIntervalTime endTime = PR_IntervalNow();
+
+    // Compute rate in MB/s
+    double rate = totalBytesWritten / PR_IntervalToMilliseconds(endTime - startTime);
+    rate *= 1000;
+    rate /= (1024 * 1024);
+    printf("Wrote %7d bytes at a rate of %5.1f MB per second \n",
+           totalBytesWritten, rate);
+
+    return NS_OK;
+}
+
+nsresult NS_AutoregisterComponents()
+{
+  nsresult rv = nsComponentManager::AutoRegister(nsIComponentManager::NS_Startup,
+                                                 NULL /* default */);
+  return rv;
+}
+
+PRBool initPref ()
+{
+    nsresult rv;
+    NS_WITH_SERVICE(nsIPref, prefPtr, kPrefCID, &rv);
+    if (NS_FAILED(rv))
+        return false;
+               
+    nsCOMPtr<nsIFileSpec> fileSpec;
+    rv = NS_NewFileSpec (getter_AddRefs(fileSpec));
+    if (NS_FAILED(rv))
+        return false;
+                            
+    nsCString defaultPrefFile = PR_GetEnv ("MOZILLA_FIVE_HOME");
+    if (defaultPrefFile.Length())
+        defaultPrefFile += "/";
+    else
+        defaultPrefFile = "./";
+    defaultPrefFile += "default_prefs.js";
+                                                 
+    fileSpec->SetUnixStyleFilePath (defaultPrefFile.GetBuffer());
+                                                    
+    PRBool exists = false;
+    fileSpec->Exists(&exists);
+    if (exists)
+        prefPtr->ReadUserPrefsFrom(fileSpec);
+    else
+        return false;
+    return true;
+}
+
+int
+main(int argc, char* argv[])
+{
+    nsresult rv;
+
+    if(argc <2) {
+      printf(" %s -f to test filecache\n", argv[0]) ;
+      printf(" %s -m to test memcache\n", argv[0]) ;
+      return -1 ;
+    }
+
+
+    rv = NS_AutoregisterComponents();
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't register XPCOM components");
+
+    nsCOMPtr<nsINetDataCache> cache;
+
+    if (PL_strcasecmp(argv[1], "-m") == 0) {
+        rv = nsComponentManager::CreateInstance(kMemCacheCID, nsnull,
+                                            NS_GET_IID(nsINetDataCache),
+                                            getter_AddRefs(cache));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't create memory cache factory");
+    } else if (PL_strcasecmp(argv[1], "-f") == 0) {
+
+        nsCOMPtr<nsINetDataDiskCache> diskcache ;
+
+        rv = nsComponentManager::CreateInstance(kDiskCacheCID, nsnull,
+                                            NS_GET_IID(nsINetDataDiskCache),
+                                             getter_AddRefs(diskcache));
+        NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't create disk cache factory") ;
+        
+        nsCOMPtr<nsIFileSpec> folder ;
+        NS_NewFileSpec(getter_AddRefs(folder)) ;
+        folder->SetUnixStyleFilePath("/tmp") ;
+        diskcache->SetDiskCacheFolder(folder) ;
+
+        cache = diskcache ;
+
+    } else {
+      printf("  %s -f to test filecache\n", argv[0]) ;
+      printf(" %s -m to test memcache\n", argv[0]) ;
+      return -1 ;
+    }
+
+    InitQueue();
+
+    PRUnichar* description;
+    rv = cache->GetDescription(&description);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get cache description");
+    nsCAutoString descStr(description);
+    printf("Testing: %s\n", descStr.GetBuffer());
+
+    rv = cache->RemoveAll();
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't clear cache");
+
+    PRUint32 startOccupancy;
+    rv = cache->GetStorageInUse(&startOccupancy);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get cache occupancy");
+
+    PRUint32 numEntries = (PRUint32)-1;
+    rv = cache->GetNumEntries(&numEntries);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get number of cache entries");
+    NS_ASSERTION(numEntries == 0, "Couldn't clear cache");
+
+    rv = FillCache(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't fill cache with random test data");
+
+    rv = TestRead(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't read random test data from cache");
+
+    rv = TestRecordID(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't index records using record ID");
+
+    rv = TestEnumeration(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't successfully enumerate records");
+
+    rv = TestTruncation(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't successfully truncate records");
+
+    rv = TestOffsetWrites(cache);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't successfully write to records using non-zero offsets");
+
+    rv = cache->RemoveAll();
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't clear cache");
+    rv = cache->GetNumEntries(&numEntries);
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get number of cache entries");
+    NS_ASSERTION(numEntries == 0, "Couldn't clear cache");
+
+    PRUint32 endOccupancy;
+    rv = cache->GetStorageInUse(&endOccupancy);
+
+    NS_ASSERTION(NS_SUCCEEDED(rv), "Couldn't get cache occupancy");
+
+    NS_ASSERTION(startOccupancy == endOccupancy, "Cache occupancy not correctly computed ?");
+
+    return 0;
+}
+

mozilla/netwerk/test/makefile.win

@@ -0,0 +1,82 @@
+#!nmake
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/NPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): 
+
+DEPTH=..\..
+
+MAKE_OBJ_TYPE	= EXE
+PROG1 = .\$(OBJDIR)\TestFileInput.exe
+PROG2 = .\$(OBJDIR)\TestSocketInput.exe
+PROG3 = .\$(OBJDIR)\TestSocketIO.exe
+PROG4 = .\$(OBJDIR)\TestProtocols.exe
+PROG5 = .\$(OBJDIR)\TestSocketTransport.exe
+PROG6 = .\$(OBJDIR)\urltest.exe
+PROG7 = .\$(OBJDIR)\TestFileInput2.exe
+PROG8 = .\$(OBJDIR)\TestFileTransport.exe
+PROG9 = .\$(OBJDIR)\TestRes.exe
+PROGA = .\$(OBJDIR)\TestRawCache.exe
+PROGB = .\$(OBJDIR)\TestCacheMgr.exe
+PROGRAMS = \
+#$(PROG1) $(PROG2) $(PROG3) $(PROG4) $(PROG5) $(PROG6) $(PROG7) $(PROG8) $(PROG9)\
+          $(PROGA) $(PROGB)
+
+LCFLAGS=-DUSE_NSREG -GX
+
+REQUIRES=libreg
+
+INCS = $(INCS)                  \
+        -I$(DEPTH)\dist\include \
+        $(NULL)
+
+LLIBS=                 \
+ $(DIST)\lib\xpcom.lib \
+ $(LIBNSPR)            \
+ $(NULL)
+
+include <$(DEPTH)\config\rules.mak>
+
+install:: $(PROGRAMS)
+	-for %p in ($(PROGRAMS)) do $(MAKE_INSTALL) %p $(DIST)\bin
+
+clobber::
+	-for %p in ($(PROGRAMS)) do $(RM) %p $(DIST)\bin\%p
+
+$(PROG1): $(OBJDIR) TestFileInput.cpp
+
+$(PROG2): $(OBJDIR) TestSocketInput.cpp
+
+$(PROG3): $(OBJDIR) TestSocketIO.cpp
+
+$(PROG4): $(OBJDIR) TestProtocols.cpp
+
+$(PROG5): $(OBJDIR) TestSocketTransport.cpp
+
+$(PROG6): $(OBJDIR) urltest.cpp
+
+$(PROG7): $(OBJDIR) TestFileInput2.cpp
+
+$(PROG8): $(OBJDIR) TestFileTransport.cpp
+
+$(PROG9): $(OBJDIR) TestRes.cpp
+
+$(PROGA): $(OBJDIR) TestRawCache.cpp
+
+$(PROGB): $(OBJDIR) TestCacheMgr.cpp
+

mozilla/security/nss/lib/softoken/Makefile

@@ -1,95 +0,0 @@
-#! gmake
-#
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is the Netscape security libraries.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1994-2000
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either the GNU General Public License Version 2 or later (the "GPL"), or
-# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-
-#######################################################################
-# (1) Include initial platform-independent assignments (MANDATORY).   #
-#######################################################################
-
-include manifest.mn
-
-#######################################################################
-# (2) Include "global" configuration information. (OPTIONAL)          #
-#######################################################################
-
-include $(CORE_DEPTH)/coreconf/config.mk
-
-#######################################################################
-# (3) Include "component" configuration information. (OPTIONAL)       #
-#######################################################################
-
-
-
-#######################################################################
-# (4) Include "local" platform-dependent assignments (OPTIONAL).      #
-#######################################################################
-
-include config.mk
-
-#######################################################################
-# (5) Execute "global" rules. (OPTIONAL)                              #
-#######################################################################
-
-include $(CORE_DEPTH)/coreconf/rules.mk
-
-#######################################################################
-# (6) Execute "component" rules. (OPTIONAL)                           #
-#######################################################################
-
-
-
-#######################################################################
-# (7) Execute "local" rules. (OPTIONAL).                              #
-#######################################################################
-
-export:: private_export
-
-# On AIX 4.3, IBM xlC_r compiler (version 3.6.6) cannot compile
-# pkcs11c.c in 64-bit mode for unknown reasons.  A workaround is
-# to compile it with optimizations turned on.  (Bugzilla bug #63815)
-ifeq ($(OS_TARGET)$(OS_RELEASE),AIX4.3)
-ifeq ($(USE_64),1)
-ifndef BUILD_OPT
-$(OBJDIR)/pkcs11.o: pkcs11.c
-	@$(MAKE_OBJDIR)
-	$(CC) -o $@ -c -O2 $(CFLAGS) $<
-$(OBJDIR)/pkcs11c.o: pkcs11c.c
-	@$(MAKE_OBJDIR)
-	$(CC) -o $@ -c -O2 $(CFLAGS) $<
-endif
-endif
-endif

mozilla/security/nss/lib/softoken/config.mk

@@ -1,107 +0,0 @@
-#
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is the Netscape security libraries.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1994-2000
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either the GNU General Public License Version 2 or later (the "GPL"), or
-# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-
-# $(PROGRAM) has explicit dependencies on $(EXTRA_LIBS)
-CRYPTOLIB=$(DIST)/lib/$(LIB_PREFIX)freebl.$(LIB_SUFFIX)
-CRYPTODIR=../freebl
-ifdef MOZILLA_SECURITY_BUILD
-	CRYPTOLIB=$(DIST)/lib/$(LIB_PREFIX)crypto.$(LIB_SUFFIX)
-	CRYPTODIR=../crypto
-endif
-
-SQLITE_LIB = $(DIST)/lib/$(LIB_PREFIX)sqlite3.$(LIB_SUFFIX) 
-ifdef NSS_USE_SYTEM_SQLITE
-	SQLITE_LIB = -lsqlite3
-endif
-
-EXTRA_LIBS += \
-	$(CRYPTOLIB) \
-	$(DIST)/lib/$(LIB_PREFIX)secutil.$(LIB_SUFFIX) \
-	$(SQLITE_LIB) \
-	$(NULL)
-
-# can't do this in manifest.mn because OS_TARGET isn't defined there.
-ifeq (,$(filter-out WIN%,$(OS_TARGET)))
-
-# don't want the 32 in the shared library name
-SHARED_LIBRARY = $(OBJDIR)/$(DLL_PREFIX)$(LIBRARY_NAME)$(LIBRARY_VERSION).$(DLL_SUFFIX)
-IMPORT_LIBRARY = $(OBJDIR)/$(IMPORT_LIB_PREFIX)$(LIBRARY_NAME)$(LIBRARY_VERSION)$(IMPORT_LIB_SUFFIX)
-
-RES = $(OBJDIR)/$(LIBRARY_NAME).res
-RESNAME = $(LIBRARY_NAME).rc
-
-ifdef NS_USE_GCC
-EXTRA_SHARED_LIBS += \
-	-L$(NSPR_LIB_DIR) \
-	-lplc4 \
-	-lplds4 \
-	-lnspr4 \
-	$(NULL)
-else # ! NS_USE_GCC
-
-EXTRA_SHARED_LIBS += \
-	$(NSPR_LIB_DIR)/$(NSPR31_LIB_PREFIX)plc4.lib \
-	$(NSPR_LIB_DIR)/$(NSPR31_LIB_PREFIX)plds4.lib \
-	$(NSPR_LIB_DIR)/$(NSPR31_LIB_PREFIX)nspr4.lib \
-	$(NULL)
-endif # NS_USE_GCC
-
-else
-
-# $(PROGRAM) has NO explicit dependencies on $(EXTRA_SHARED_LIBS)
-# $(EXTRA_SHARED_LIBS) come before $(OS_LIBS), except on AIX.
-EXTRA_SHARED_LIBS += \
-	-L$(NSPR_LIB_DIR) \
-	-lplc4 \
-	-lplds4 \
-	-lnspr4 \
-	$(NULL)
-endif
-
-ifeq ($(OS_TARGET),SunOS)
-# The -R '$ORIGIN' linker option instructs this library to search for its
-# dependencies in the same directory where it resides.
-MKSHLIB += -R '$$ORIGIN'
-OS_LIBS += -lbsm 
-endif
-
-ifeq ($(OS_TARGET),WINCE)
-DEFINES += -DDBM_USING_NSPR
-endif
-
-# indicates dependency on freebl static lib
-$(SHARED_LIBRARY): $(CRYPTOLIB)

mozilla/security/nss/lib/softoken/ecdecode.c

@@ -1,641 +0,0 @@
-/*
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Elliptic Curve Cryptography library.
- *
- * The Initial Developer of the Original Code is
- * Sun Microsystems, Inc.
- * Portions created by the Initial Developer are Copyright (C) 2003
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Dr Vipul Gupta <vipul.gupta@sun.com> and
- *   Douglas Stebila <douglas@stebila.ca>, Sun Microsystems Laboratories
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifdef NSS_ENABLE_ECC
-
-#include "blapi.h"
-#include "secoid.h"
-#include "secitem.h"
-#include "secerr.h"
-#include "ec.h"
-#include "ecl-curve.h"
-
-#define CHECK_OK(func) if (func == NULL) goto cleanup
-#define CHECK_SEC_OK(func) if (SECSuccess != (rv = func)) goto cleanup
-
-/*
- * Initializes a SECItem from a hexadecimal string
- *
- * Warning: This function ignores leading 00's, so any leading 00's
- * in the hexadecimal string must be optional.
- */
-static SECItem *
-hexString2SECItem(PRArenaPool *arena, SECItem *item, const char *str)
-{
-    int i = 0;
-    int byteval = 0;
-    int tmp = PORT_Strlen(str);
-
-    if ((tmp % 2) != 0) return NULL;
-    
-    /* skip leading 00's unless the hex string is "00" */
-    while ((tmp > 2) && (str[0] == '0') && (str[1] == '0')) {
-        str += 2;
-        tmp -= 2;
-    }
-
-    item->data = (unsigned char *) PORT_ArenaAlloc(arena, tmp/2);
-    if (item->data == NULL) return NULL;
-    item->len = tmp/2;
-
-    while (str[i]) {
-        if ((str[i] >= '0') && (str[i] <= '9'))
-	    tmp = str[i] - '0';
-	else if ((str[i] >= 'a') && (str[i] <= 'f'))
-	    tmp = str[i] - 'a' + 10;
-	else if ((str[i] >= 'A') && (str[i] <= 'F'))
-	    tmp = str[i] - 'A' + 10;
-	else
-	    return NULL;
-
-	byteval = byteval * 16 + tmp;
-	if ((i % 2) != 0) {
-	    item->data[i/2] = byteval;
-	    byteval = 0;
-	}
-	i++;
-    }
-
-    return item;
-}
-
-/* Copy all of the fields from srcParams into dstParams
- */
-SECStatus
-EC_CopyParams(PRArenaPool *arena, ECParams *dstParams,
-	      const ECParams *srcParams)
-{
-    SECStatus rv = SECFailure;
-
-    dstParams->arena = arena;
-    dstParams->type = srcParams->type;
-    dstParams->fieldID.size = srcParams->fieldID.size;
-    dstParams->fieldID.type = srcParams->fieldID.type;
-    if (srcParams->fieldID.type == ec_field_GFp) {
-	CHECK_SEC_OK(SECITEM_CopyItem(arena, &dstParams->fieldID.u.prime,
-	    &srcParams->fieldID.u.prime));
-    } else {
-	CHECK_SEC_OK(SECITEM_CopyItem(arena, &dstParams->fieldID.u.poly,
-	    &srcParams->fieldID.u.poly));
-    }
-    dstParams->fieldID.k1 = srcParams->fieldID.k1;
-    dstParams->fieldID.k2 = srcParams->fieldID.k2;
-    dstParams->fieldID.k3 = srcParams->fieldID.k3;
-    CHECK_SEC_OK(SECITEM_CopyItem(arena, &dstParams->curve.a,
-	&srcParams->curve.a));
-    CHECK_SEC_OK(SECITEM_CopyItem(arena, &dstParams->curve.b,
-	&srcParams->curve.b));
-    CHECK_SEC_OK(SECITEM_CopyItem(arena, &dstParams->curve.seed,
-	&srcParams->curve.seed));
-    CHECK_SEC_OK(SECITEM_CopyItem(arena, &dstParams->base,
-	&srcParams->base));
-    CHECK_SEC_OK(SECITEM_CopyItem(arena, &dstParams->order,
-	&srcParams->order));
-    CHECK_SEC_OK(SECITEM_CopyItem(arena, &dstParams->DEREncoding,
-	&srcParams->DEREncoding));
-	dstParams->name = srcParams->name;
-    CHECK_SEC_OK(SECITEM_CopyItem(arena, &dstParams->curveOID,
- 	&srcParams->curveOID));
-    dstParams->cofactor = srcParams->cofactor;
-
-    return SECSuccess;
-
-cleanup:
-    return SECFailure;
-}
-
-static SECStatus
-gf_populate_params(ECCurveName name, ECFieldType field_type, ECParams *params)
-{
-    SECStatus rv = SECFailure;
-    const ECCurveParams *curveParams;
-    /* 2 ['0'+'4'] + MAX_ECKEY_LEN * 2 [x,y] * 2 [hex string] + 1 ['\0'] */
-    char genenc[3 + 2 * 2 * MAX_ECKEY_LEN];
-
-    if ((name < ECCurve_noName) || (name > ECCurve_pastLastCurve)) goto cleanup;
-    params->name = name;
-    curveParams = ecCurve_map[params->name];
-    CHECK_OK(curveParams);
-    params->fieldID.size = curveParams->size;
-    params->fieldID.type = field_type;
-    if (field_type == ec_field_GFp) {
-	CHECK_OK(hexString2SECItem(params->arena, &params->fieldID.u.prime, 
-	    curveParams->irr));
-    } else {
-	CHECK_OK(hexString2SECItem(params->arena, &params->fieldID.u.poly, 
-	    curveParams->irr));
-    }
-    CHECK_OK(hexString2SECItem(params->arena, &params->curve.a, 
-	curveParams->curvea));
-    CHECK_OK(hexString2SECItem(params->arena, &params->curve.b, 
-	curveParams->curveb));
-    genenc[0] = '0';
-    genenc[1] = '4';
-    genenc[2] = '\0';
-    strcat(genenc, curveParams->genx);
-    strcat(genenc, curveParams->geny);
-    CHECK_OK(hexString2SECItem(params->arena, &params->base, genenc));
-    CHECK_OK(hexString2SECItem(params->arena, &params->order, 
-    	curveParams->order));
-    params->cofactor = curveParams->cofactor;
-
-    rv = SECSuccess;
-
-cleanup:
-    return rv;
-}
-
-SECStatus
-EC_FillParams(PRArenaPool *arena, const SECItem *encodedParams, 
-    ECParams *params)
-{
-    SECStatus rv = SECFailure;
-    SECOidTag tag;
-    SECItem oid = { siBuffer, NULL, 0};
-
-#if EC_DEBUG
-    int i;
-
-    printf("Encoded params in EC_DecodeParams: ");
-    for (i = 0; i < encodedParams->len; i++) {
-	    printf("%02x:", encodedParams->data[i]);
-    }
-    printf("\n");
-#endif
-
-    if ((encodedParams->len != ANSI_X962_CURVE_OID_TOTAL_LEN) &&
-	(encodedParams->len != SECG_CURVE_OID_TOTAL_LEN)) {
-	    PORT_SetError(SEC_ERROR_UNSUPPORTED_ELLIPTIC_CURVE);
-	    return SECFailure;
-    };
-
-    oid.len = encodedParams->len - 2;
-    oid.data = encodedParams->data + 2;
-    if ((encodedParams->data[0] != SEC_ASN1_OBJECT_ID) ||
-	((tag = SECOID_FindOIDTag(&oid)) == SEC_OID_UNKNOWN)) { 
-	    PORT_SetError(SEC_ERROR_UNSUPPORTED_ELLIPTIC_CURVE);
-	    return SECFailure;
-    }
-
-    params->arena = arena;
-    params->cofactor = 0;
-    params->type = ec_params_named;
-    params->name = ECCurve_noName;
-
-    /* For named curves, fill out curveOID */
-    params->curveOID.len = oid.len;
-    params->curveOID.data = (unsigned char *) PORT_ArenaAlloc(arena, oid.len);
-    if (params->curveOID.data == NULL) goto cleanup;
-    memcpy(params->curveOID.data, oid.data, oid.len);
-
-#if EC_DEBUG
-    printf("Curve: %s\n", SECOID_FindOIDTagDescription(tag));
-#endif
-
-    switch (tag) {
-
-    /* Binary curves */
-
-    case SEC_OID_ANSIX962_EC_C2PNB163V1:
-	/* Populate params for c2pnb163v1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_CHAR2_PNB163V1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_C2PNB163V2:
-	/* Populate params for c2pnb163v2 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_CHAR2_PNB163V2, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_C2PNB163V3:
-	/* Populate params for c2pnb163v3 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_CHAR2_PNB163V3, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_C2PNB176V1:
-	/* Populate params for c2pnb176v1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_CHAR2_PNB176V1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_C2TNB191V1:
-	/* Populate params for c2tnb191v1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_CHAR2_TNB191V1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_C2TNB191V2:
-	/* Populate params for c2tnb191v2 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_CHAR2_TNB191V2, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_C2TNB191V3:
-	/* Populate params for c2tnb191v3 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_CHAR2_TNB191V3, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_C2PNB208W1:
-	/* Populate params for c2pnb208w1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_CHAR2_PNB208W1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_C2TNB239V1:
-	/* Populate params for c2tnb239v1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_CHAR2_TNB239V1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_C2TNB239V2:
-	/* Populate params for c2tnb239v2 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_CHAR2_TNB239V2, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_C2TNB239V3:
-	/* Populate params for c2tnb239v3 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_CHAR2_TNB239V3, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_C2PNB272W1:
-	/* Populate params for c2pnb272w1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_CHAR2_PNB272W1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_C2PNB304W1:
-	/* Populate params for c2pnb304w1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_CHAR2_PNB304W1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_C2TNB359V1:
-	/* Populate params for c2tnb359v1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_CHAR2_TNB359V1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_C2PNB368W1:
-	/* Populate params for c2pnb368w1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_CHAR2_PNB368W1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_C2TNB431R1:
-	/* Populate params for c2tnb431r1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_CHAR2_TNB431R1, ec_field_GF2m,
-	    params) );
-	break;
-	
-    case SEC_OID_SECG_EC_SECT113R1:
-	/* Populate params for sect113r1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_113R1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT113R2:
-	/* Populate params for sect113r2 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_113R2, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT131R1:
-	/* Populate params for sect131r1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_131R1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT131R2:
-	/* Populate params for sect131r2 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_131R2, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT163K1:
-	/* Populate params for sect163k1
-	 * (the NIST K-163 curve)
-	 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_163K1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT163R1:
-	/* Populate params for sect163r1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_163R1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT163R2:
-	/* Populate params for sect163r2
-	 * (the NIST B-163 curve)
-	 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_163R2, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT193R1:
-	/* Populate params for sect193r1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_193R1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT193R2:
-	/* Populate params for sect193r2 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_193R2, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT233K1:
-	/* Populate params for sect233k1
-	 * (the NIST K-233 curve)
-	 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_233K1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT233R1:
-	/* Populate params for sect233r1
-	 * (the NIST B-233 curve)
-	 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_233R1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT239K1:
-	/* Populate params for sect239k1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_239K1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT283K1:
-        /* Populate params for sect283k1
-	 * (the NIST K-283 curve)
-	 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_283K1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT283R1:
-	/* Populate params for sect283r1
-	 * (the NIST B-283 curve)
-	 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_283R1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT409K1:
-	/* Populate params for sect409k1
-	 * (the NIST K-409 curve)
-	 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_409K1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT409R1:
-	/* Populate params for sect409r1
-	 * (the NIST B-409 curve)
-	 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_409R1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT571K1:
-	/* Populate params for sect571k1
-	 * (the NIST K-571 curve)
-	 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_571K1, ec_field_GF2m,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECT571R1:
-	/* Populate params for sect571r1
-	 * (the NIST B-571 curve)
-	 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_571R1, ec_field_GF2m,
-	    params) );
-	break;
-
-    /* Prime curves */
-
-    case SEC_OID_ANSIX962_EC_PRIME192V1:
-	/* Populate params for prime192v1 aka secp192r1 
-	 * (the NIST P-192 curve)
-	 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_PRIME_192V1, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_PRIME192V2:
-	/* Populate params for prime192v2 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_PRIME_192V2, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_PRIME192V3:
-	/* Populate params for prime192v3 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_PRIME_192V3, ec_field_GFp,
-	    params) );
-	break;
-	
-    case SEC_OID_ANSIX962_EC_PRIME239V1:
-	/* Populate params for prime239v1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_PRIME_239V1, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_PRIME239V2:
-	/* Populate params for prime239v2 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_PRIME_239V2, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_PRIME239V3:
-	/* Populate params for prime239v3 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_PRIME_239V3, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_ANSIX962_EC_PRIME256V1:
-	/* Populate params for prime256v1 aka secp256r1
-	 * (the NIST P-256 curve)
-	 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_X9_62_PRIME_256V1, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECP112R1:
-        /* Populate params for secp112r1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_PRIME_112R1, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECP112R2:
-        /* Populate params for secp112r2 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_PRIME_112R2, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECP128R1:
-        /* Populate params for secp128r1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_PRIME_128R1, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECP128R2:
-        /* Populate params for secp128r2 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_PRIME_128R2, ec_field_GFp,
-	    params) );
-	break;
-	
-    case SEC_OID_SECG_EC_SECP160K1:
-        /* Populate params for secp160k1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_PRIME_160K1, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECP160R1:
-        /* Populate params for secp160r1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_PRIME_160R1, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECP160R2:
-	/* Populate params for secp160r1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_PRIME_160R2, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECP192K1:
-	/* Populate params for secp192k1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_PRIME_192K1, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECP224K1:
-	/* Populate params for secp224k1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_PRIME_224K1, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECP224R1:
-	/* Populate params for secp224r1 
-	 * (the NIST P-224 curve)
-	 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_PRIME_224R1, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECP256K1:
-	/* Populate params for secp256k1 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_PRIME_256K1, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECP384R1:
-	/* Populate params for secp384r1
-	 * (the NIST P-384 curve)
-	 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_PRIME_384R1, ec_field_GFp,
-	    params) );
-	break;
-
-    case SEC_OID_SECG_EC_SECP521R1:
-	/* Populate params for secp521r1 
-	 * (the NIST P-521 curve)
-	 */
-	CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_PRIME_521R1, ec_field_GFp,
-	    params) );
-	break;
-
-    default:
-	break;
-    };
-
-cleanup:
-    if (!params->cofactor) {
-	PORT_SetError(SEC_ERROR_UNSUPPORTED_ELLIPTIC_CURVE);
-#if EC_DEBUG
-	printf("Unrecognized curve, returning NULL params\n");
-#endif
-    }
-
-    return rv;
-}
-
-SECStatus
-EC_DecodeParams(const SECItem *encodedParams, ECParams **ecparams)
-{
-    PRArenaPool *arena;
-    ECParams *params;
-    SECStatus rv = SECFailure;
-
-    /* Initialize an arena for the ECParams structure */
-    if (!(arena = PORT_NewArena(NSS_FREEBL_DEFAULT_CHUNKSIZE)))
-	return SECFailure;
-
-    params = (ECParams *)PORT_ArenaZAlloc(arena, sizeof(ECParams));
-    if (!params) {
-	PORT_FreeArena(arena, PR_TRUE);
-	return SECFailure;
-    }
-
-    /* Copy the encoded params */
-    SECITEM_AllocItem(arena, &(params->DEREncoding),
-	encodedParams->len);
-    memcpy(params->DEREncoding.data, encodedParams->data, encodedParams->len);
-
-    /* Fill out the rest of the ECParams structure based on 
-     * the encoded params 
-     */
-    rv = EC_FillParams(arena, encodedParams, params);
-    if (rv == SECFailure) {
-	PORT_FreeArena(arena, PR_TRUE);	
-	return SECFailure;
-    } else {
-	*ecparams = params;;
-	return SECSuccess;
-    }
-}
-
-#endif /* NSS_ENABLE_ECC */

mozilla/security/nss/lib/softoken/fipsaudt.c

@@ -1,351 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Network Security Services (NSS).
- *
- * The Initial Developer of the Original Code is
- * Red Hat, Inc.
- * Portions created by the Initial Developer are Copyright (C) 2006
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-/*
- * This file implements audit logging required by FIPS 140-2 Security
- * Level 2.
- */
-
-#include "prprf.h"
-#include "softoken.h"
-
-/*
- * Print the value of the returned object handle in the output buffer
- * on a successful return of the PKCS #11 function.  If the PKCS #11
- * function failed or the pointer to object handle is NULL (which is
- * the case for C_DeriveKey with CKM_TLS_KEY_AND_MAC_DERIVE), an empty
- * string is stored in the output buffer.
- *
- * out: the output buffer
- * outlen: the length of the output buffer
- * argName: the name of the "pointer to object handle" argument
- * phObject: the pointer to object handle
- * rv: the return value of the PKCS #11 function
- */
-static void sftk_PrintReturnedObjectHandle(char *out, PRUint32 outlen,
-    const char *argName, CK_OBJECT_HANDLE_PTR phObject, CK_RV rv)
-{
-    if ((rv == CKR_OK) && phObject) {
-	PR_snprintf(out, outlen,
-	    " *%s=0x%08lX", argName, (PRUint32)*phObject);
-    } else {
-	PORT_Assert(outlen != 0);
-	out[0] = '\0';
-    }
-}
-
-/*
- * MECHANISM_BUFSIZE needs to be large enough for sftk_PrintMechanism,
- * which uses <= 49 bytes.
- */
-#define MECHANISM_BUFSIZE 64
-
-static void sftk_PrintMechanism(char *out, PRUint32 outlen,
-    CK_MECHANISM_PTR pMechanism)
-{
-    if (pMechanism) {
-	/*
-	 * If we change the format string, we need to make sure
-	 * MECHANISM_BUFSIZE is still large enough.  We allow
-	 * 20 bytes for %p on a 64-bit platform.
-	 */
-	PR_snprintf(out, outlen, "%p {mechanism=0x%08lX, ...}",
-	    pMechanism, (PRUint32)pMechanism->mechanism);
-    } else {
-	PR_snprintf(out, outlen, "%p", pMechanism);
-    }
-}
-
-void sftk_AuditCreateObject(CK_SESSION_HANDLE hSession,
-    CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulCount,
-    CK_OBJECT_HANDLE_PTR phObject, CK_RV rv)
-{
-    char msg[256];
-    char shObject[32];
-    NSSAuditSeverity severity = (rv == CKR_OK) ?
-	NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-
-    sftk_PrintReturnedObjectHandle(shObject, sizeof shObject,
-	"phObject", phObject, rv);
-    PR_snprintf(msg, sizeof msg,
-	"C_CreateObject(hSession=0x%08lX, pTemplate=%p, ulCount=%lu, "
-	"phObject=%p)=0x%08lX%s",
-	(PRUint32)hSession, pTemplate, (PRUint32)ulCount,
-	phObject, (PRUint32)rv, shObject);
-    sftk_LogAuditMessage(severity, msg);
-}
-
-void sftk_AuditCopyObject(CK_SESSION_HANDLE hSession,
-    CK_OBJECT_HANDLE hObject, CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulCount,
-    CK_OBJECT_HANDLE_PTR phNewObject, CK_RV rv)
-{
-    char msg[256];
-    char shNewObject[32];
-    NSSAuditSeverity severity = (rv == CKR_OK) ?
-	NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-
-    sftk_PrintReturnedObjectHandle(shNewObject, sizeof shNewObject,
-	"phNewObject", phNewObject, rv);
-    PR_snprintf(msg, sizeof msg,
-	"C_CopyObject(hSession=0x%08lX, hObject=0x%08lX, "
-	"pTemplate=%p, ulCount=%lu, phNewObject=%p)=0x%08lX%s",
-	(PRUint32)hSession, (PRUint32)hObject,
-	pTemplate, (PRUint32)ulCount, phNewObject, (PRUint32)rv, shNewObject);
-    sftk_LogAuditMessage(severity, msg);
-}
-
-/* WARNING: hObject has been destroyed and can only be printed. */
-void sftk_AuditDestroyObject(CK_SESSION_HANDLE hSession,
-    CK_OBJECT_HANDLE hObject, CK_RV rv)
-{
-    char msg[256];
-    NSSAuditSeverity severity = (rv == CKR_OK) ?
-	NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-
-    PR_snprintf(msg, sizeof msg,
-	"C_DestroyObject(hSession=0x%08lX, hObject=0x%08lX)=0x%08lX",
-	(PRUint32)hSession, (PRUint32)hObject, (PRUint32)rv);
-    sftk_LogAuditMessage(severity, msg);
-}
-
-void sftk_AuditGetObjectSize(CK_SESSION_HANDLE hSession,
-    CK_OBJECT_HANDLE hObject, CK_ULONG_PTR pulSize, CK_RV rv)
-{
-    char msg[256];
-    NSSAuditSeverity severity = (rv == CKR_OK) ?
-	NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-
-    PR_snprintf(msg, sizeof msg,
-	"C_GetObjectSize(hSession=0x%08lX, hObject=0x%08lX, "
-	"pulSize=%p)=0x%08lX",
-	(PRUint32)hSession, (PRUint32)hObject,
-	pulSize, (PRUint32)rv);
-    sftk_LogAuditMessage(severity, msg);
-}
-
-void sftk_AuditGetAttributeValue(CK_SESSION_HANDLE hSession,
-    CK_OBJECT_HANDLE hObject, CK_ATTRIBUTE_PTR pTemplate,
-    CK_ULONG ulCount, CK_RV rv)
-{
-    char msg[256];
-    NSSAuditSeverity severity = (rv == CKR_OK) ?
-	NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-
-    PR_snprintf(msg, sizeof msg,
-	"C_GetAttributeValue(hSession=0x%08lX, hObject=0x%08lX, "
-	"pTemplate=%p, ulCount=%lu)=0x%08lX",
-	(PRUint32)hSession, (PRUint32)hObject,
-	pTemplate, (PRUint32)ulCount, (PRUint32)rv);
-    sftk_LogAuditMessage(severity, msg);
-}
-
-void sftk_AuditSetAttributeValue(CK_SESSION_HANDLE hSession,
-    CK_OBJECT_HANDLE hObject, CK_ATTRIBUTE_PTR pTemplate,
-    CK_ULONG ulCount, CK_RV rv)
-{
-    char msg[256];
-    NSSAuditSeverity severity = (rv == CKR_OK) ?
-	NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-
-    PR_snprintf(msg, sizeof msg,
-	"C_SetAttributeValue(hSession=0x%08lX, hObject=0x%08lX, "
-	"pTemplate=%p, ulCount=%lu)=0x%08lX",
-	(PRUint32)hSession, (PRUint32)hObject,
-	pTemplate, (PRUint32)ulCount, (PRUint32)rv);
-    sftk_LogAuditMessage(severity, msg);
-}
-
-void sftk_AuditCryptInit(const char *opName, CK_SESSION_HANDLE hSession,
-    CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hKey, CK_RV rv)
-{
-    char msg[256];
-    char mech[MECHANISM_BUFSIZE];
-    NSSAuditSeverity severity = (rv == CKR_OK) ?
-	NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-
-    sftk_PrintMechanism(mech, sizeof mech, pMechanism);
-    PR_snprintf(msg, sizeof msg,
-	"C_%sInit(hSession=0x%08lX, pMechanism=%s, "
-	"hKey=0x%08lX)=0x%08lX",
-	opName, (PRUint32)hSession, mech,
-	(PRUint32)hKey, (PRUint32)rv);
-    sftk_LogAuditMessage(severity, msg);
-}
-
-void sftk_AuditGenerateKey(CK_SESSION_HANDLE hSession,
-    CK_MECHANISM_PTR pMechanism, CK_ATTRIBUTE_PTR pTemplate,
-    CK_ULONG ulCount, CK_OBJECT_HANDLE_PTR phKey, CK_RV rv)
-{
-    char msg[256];
-    char mech[MECHANISM_BUFSIZE];
-    char shKey[32];
-    NSSAuditSeverity severity = (rv == CKR_OK) ?
-	NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-
-    sftk_PrintMechanism(mech, sizeof mech, pMechanism);
-    sftk_PrintReturnedObjectHandle(shKey, sizeof shKey, "phKey", phKey, rv);
-    PR_snprintf(msg, sizeof msg,
-	"C_GenerateKey(hSession=0x%08lX, pMechanism=%s, "
-	"pTemplate=%p, ulCount=%lu, phKey=%p)=0x%08lX%s",
-	(PRUint32)hSession, mech,
-	pTemplate, (PRUint32)ulCount, phKey, (PRUint32)rv, shKey);
-    sftk_LogAuditMessage(severity, msg);
-}
-
-void sftk_AuditGenerateKeyPair(CK_SESSION_HANDLE hSession,
-    CK_MECHANISM_PTR pMechanism, CK_ATTRIBUTE_PTR pPublicKeyTemplate,
-    CK_ULONG ulPublicKeyAttributeCount, CK_ATTRIBUTE_PTR pPrivateKeyTemplate,
-    CK_ULONG ulPrivateKeyAttributeCount, CK_OBJECT_HANDLE_PTR phPublicKey,
-    CK_OBJECT_HANDLE_PTR phPrivateKey, CK_RV rv)
-{
-    char msg[512];
-    char mech[MECHANISM_BUFSIZE];
-    char shPublicKey[32];
-    char shPrivateKey[32];
-    NSSAuditSeverity severity = (rv == CKR_OK) ?
-	NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-
-    sftk_PrintMechanism(mech, sizeof mech, pMechanism);
-    sftk_PrintReturnedObjectHandle(shPublicKey, sizeof shPublicKey,
-	"phPublicKey", phPublicKey, rv);
-    sftk_PrintReturnedObjectHandle(shPrivateKey, sizeof shPrivateKey,
-	"phPrivateKey", phPrivateKey, rv);
-    PR_snprintf(msg, sizeof msg,
-	"C_GenerateKeyPair(hSession=0x%08lX, pMechanism=%s, "
-	"pPublicKeyTemplate=%p, ulPublicKeyAttributeCount=%lu, "
-	"pPrivateKeyTemplate=%p, ulPrivateKeyAttributeCount=%lu, "
-	"phPublicKey=%p, phPrivateKey=%p)=0x%08lX%s%s",
-	(PRUint32)hSession, mech,
-	pPublicKeyTemplate, (PRUint32)ulPublicKeyAttributeCount,
-	pPrivateKeyTemplate, (PRUint32)ulPrivateKeyAttributeCount,
-	phPublicKey, phPrivateKey, (PRUint32)rv, shPublicKey, shPrivateKey);
-    sftk_LogAuditMessage(severity, msg);
-}
-
-void sftk_AuditWrapKey(CK_SESSION_HANDLE hSession,
-    CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hWrappingKey,
-    CK_OBJECT_HANDLE hKey, CK_BYTE_PTR pWrappedKey,
-    CK_ULONG_PTR pulWrappedKeyLen, CK_RV rv)
-{
-    char msg[256];
-    char mech[MECHANISM_BUFSIZE];
-    NSSAuditSeverity severity = (rv == CKR_OK) ?
-	NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-
-    sftk_PrintMechanism(mech, sizeof mech, pMechanism);
-    PR_snprintf(msg, sizeof msg,
-	"C_WrapKey(hSession=0x%08lX, pMechanism=%s, hWrappingKey=0x%08lX, "
-	"hKey=0x%08lX, pWrappedKey=%p, pulWrappedKeyLen=%p)=0x%08lX",
-	(PRUint32)hSession, mech, (PRUint32)hWrappingKey,
-	(PRUint32)hKey, pWrappedKey, pulWrappedKeyLen, (PRUint32)rv);
-    sftk_LogAuditMessage(severity, msg);
-}
-
-void sftk_AuditUnwrapKey(CK_SESSION_HANDLE hSession,
-    CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hUnwrappingKey,
-    CK_BYTE_PTR pWrappedKey, CK_ULONG ulWrappedKeyLen,
-    CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulAttributeCount,
-    CK_OBJECT_HANDLE_PTR phKey, CK_RV rv)
-{
-    char msg[256];
-    char mech[MECHANISM_BUFSIZE];
-    char shKey[32];
-    NSSAuditSeverity severity = (rv == CKR_OK) ?
-	NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-
-    sftk_PrintMechanism(mech, sizeof mech, pMechanism);
-    sftk_PrintReturnedObjectHandle(shKey, sizeof shKey, "phKey", phKey, rv);
-    PR_snprintf(msg, sizeof msg,
-	"C_UnwrapKey(hSession=0x%08lX, pMechanism=%s, "
-	"hUnwrappingKey=0x%08lX, pWrappedKey=%p, ulWrappedKeyLen=%lu, "
-	"pTemplate=%p, ulAttributeCount=%lu, phKey=%p)=0x%08lX%s",
-	(PRUint32)hSession, mech,
-	(PRUint32)hUnwrappingKey, pWrappedKey, (PRUint32)ulWrappedKeyLen,
-	pTemplate, (PRUint32)ulAttributeCount, phKey, (PRUint32)rv, shKey);
-    sftk_LogAuditMessage(severity, msg);
-}
-
-void sftk_AuditDeriveKey(CK_SESSION_HANDLE hSession,
-    CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hBaseKey,
-    CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulAttributeCount,
-    CK_OBJECT_HANDLE_PTR phKey, CK_RV rv)
-{
-    char msg[512];
-    char mech[MECHANISM_BUFSIZE];
-    char shKey[32];
-    char sTlsKeys[128];
-    NSSAuditSeverity severity = (rv == CKR_OK) ?
-	NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-
-    sftk_PrintMechanism(mech, sizeof mech, pMechanism);
-    sftk_PrintReturnedObjectHandle(shKey, sizeof shKey, "phKey", phKey, rv);
-    if ((rv == CKR_OK) &&
-	(pMechanism->mechanism == CKM_TLS_KEY_AND_MAC_DERIVE)) {
-	CK_SSL3_KEY_MAT_PARAMS *param =
-	    (CK_SSL3_KEY_MAT_PARAMS *)pMechanism->pParameter;
-	CK_SSL3_KEY_MAT_OUT *keymat = param->pReturnedKeyMaterial;
-	PR_snprintf(sTlsKeys, sizeof sTlsKeys,
-	    " hClientMacSecret=0x%08lX hServerMacSecret=0x%08lX"
-	    " hClientKey=0x%08lX hServerKey=0x%08lX",
-	    (PRUint32)keymat->hClientMacSecret,
-	    (PRUint32)keymat->hServerMacSecret,
-	    (PRUint32)keymat->hClientKey,
-	    (PRUint32)keymat->hServerKey);
-    } else {
-	sTlsKeys[0] = '\0';
-    }
-    PR_snprintf(msg, sizeof msg,
-	"C_DeriveKey(hSession=0x%08lX, pMechanism=%s, "
-	"hBaseKey=0x%08lX, pTemplate=%p, ulAttributeCount=%lu, "
-	"phKey=%p)=0x%08lX%s%s",
-	(PRUint32)hSession, mech,
-	(PRUint32)hBaseKey, pTemplate,(PRUint32)ulAttributeCount,
-	phKey, (PRUint32)rv, shKey, sTlsKeys);
-    sftk_LogAuditMessage(severity, msg);
-}
-
-void sftk_AuditDigestKey(CK_SESSION_HANDLE hSession,
-    CK_OBJECT_HANDLE hKey, CK_RV rv)
-{
-    char msg[256];
-    NSSAuditSeverity severity = (rv == CKR_OK) ?
-	NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-
-    PR_snprintf(msg, sizeof msg,
-	"C_DigestKey(hSession=0x%08lX, hKey=0x%08lX)=0x%08lX",
-	(PRUint32)hSession, (PRUint32)hKey, (PRUint32)rv);
-    sftk_LogAuditMessage(severity, msg);
-}

mozilla/security/nss/lib/softoken/legacydb/Makefile

@@ -1,80 +0,0 @@
-#! gmake
-#
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is the Netscape security libraries.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1994-2000
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either the GNU General Public License Version 2 or later (the "GPL"), or
-# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-
-#######################################################################
-# (1) Include initial platform-independent assignments (MANDATORY).   #
-#######################################################################
-
-include manifest.mn
-
-#######################################################################
-# (2) Include "global" configuration information. (OPTIONAL)          #
-#######################################################################
-
-include $(CORE_DEPTH)/coreconf/config.mk
-
-#######################################################################
-# (3) Include "component" configuration information. (OPTIONAL)       #
-#######################################################################
-
-
-
-#######################################################################
-# (4) Include "local" platform-dependent assignments (OPTIONAL).      #
-#######################################################################
-
-include config.mk
-
-#######################################################################
-# (5) Execute "global" rules. (OPTIONAL)                              #
-#######################################################################
-
-include $(CORE_DEPTH)/coreconf/rules.mk
-
-#######################################################################
-# (6) Execute "component" rules. (OPTIONAL)                           #
-#######################################################################
-
-
-
-#######################################################################
-# (7) Execute "local" rules. (OPTIONAL).                              #
-#######################################################################
-
-export:: private_export
-

mozilla/security/nss/lib/softoken/legacydb/cdbhdl.h

@@ -1,85 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-/*
- * cdbhdl.h - certificate database handle
- *   private to the certdb module
- *
- * $Id: cdbhdl.h,v 1.1.2.1 2007-04-03 22:50:02 rrelyea%redhat.com Exp $
- */
-#ifndef _CDBHDL_H_
-#define _CDBHDL_H_
-
-#include "nspr.h"
-#include "mcom_db.h"
-#include "pcertt.h"
-#include "prtypes.h"
-
-/*
- * Handle structure for open certificate databases
- */
-struct NSSLOWCERTCertDBHandleStr {
-    DB *permCertDB;
-    PZMonitor *dbMon;
-    PRBool dbVerify;
-    PRInt32  ref; /* reference count */
-};
-
-#ifdef DBM_USING_NSPR
-#define NO_RDONLY	PR_RDONLY
-#define NO_RDWR		PR_RDWR
-#define NO_CREATE	(PR_RDWR | PR_CREATE_FILE | PR_TRUNCATE)
-#else
-#define NO_RDONLY	O_RDONLY
-#define NO_RDWR		O_RDWR
-#define NO_CREATE	(O_RDWR | O_CREAT | O_TRUNC)
-#endif
-
-typedef DB * (*rdbfunc)(const char *appName, const char *prefix, 
-				const char *type, int flags);
-typedef int (*rdbstatusfunc)(void);
-
-#define RDB_FAIL 1
-#define RDB_RETRY 2
-
-DB * rdbopen(const char *appName, const char *prefix, 
-				const char *type, int flags, int *status);
-
-DB *dbsopen (const char *dbname , int flags, int mode, DBTYPE type, 
-						const void * appData);
-SECStatus db_Copy(DB *dest,DB *src);
-int db_InitComplete(DB *db);
-
-#endif

mozilla/security/nss/lib/softoken/legacydb/config.mk

@@ -1,102 +0,0 @@
-#
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is the Netscape security libraries.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1994-2000
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either the GNU General Public License Version 2 or later (the "GPL"), or
-# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-
-# $(PROGRAM) has explicit dependencies on $(EXTRA_LIBS)
-CRYPTOLIB=$(DIST)/lib/$(LIB_PREFIX)freebl.$(LIB_SUFFIX)
-CRYPTODIR=../freebl
-ifdef MOZILLA_SECURITY_BUILD
-	CRYPTOLIB=$(DIST)/lib/$(LIB_PREFIX)crypto.$(LIB_SUFFIX)
-	CRYPTODIR=../crypto
-endif
-
-EXTRA_LIBS += \
-	$(CRYPTOLIB) \
-	$(DIST)/lib/$(LIB_PREFIX)secutil.$(LIB_SUFFIX) \
-	$(DIST)/lib/$(LIB_PREFIX)dbm.$(LIB_SUFFIX) \
-	$(NULL)
-
-# can't do this in manifest.mn because OS_TARGET isn't defined there.
-ifeq (,$(filter-out WIN%,$(OS_TARGET)))
-
-# don't want the 32 in the shared library name
-SHARED_LIBRARY = $(OBJDIR)/$(DLL_PREFIX)$(LIBRARY_NAME)$(LIBRARY_VERSION).$(DLL_SUFFIX)
-IMPORT_LIBRARY = $(OBJDIR)/$(IMPORT_LIB_PREFIX)$(LIBRARY_NAME)$(LIBRARY_VERSION)$(IMPORT_LIB_SUFFIX)
-
-RES = $(OBJDIR)/$(LIBRARY_NAME).res
-RESNAME = $(LIBRARY_NAME).rc
-
-ifdef NS_USE_GCC
-EXTRA_SHARED_LIBS += \
-	-L$(NSPR_LIB_DIR) \
-	-lplc4 \
-	-lplds4 \
-	-lnspr4 \
-	$(NULL)
-else # ! NS_USE_GCC
-
-EXTRA_SHARED_LIBS += \
-	$(NSPR_LIB_DIR)/$(NSPR31_LIB_PREFIX)plc4.lib \
-	$(NSPR_LIB_DIR)/$(NSPR31_LIB_PREFIX)plds4.lib \
-	$(NSPR_LIB_DIR)/$(NSPR31_LIB_PREFIX)nspr4.lib \
-	$(NULL)
-endif # NS_USE_GCC
-
-else
-
-# $(PROGRAM) has NO explicit dependencies on $(EXTRA_SHARED_LIBS)
-# $(EXTRA_SHARED_LIBS) come before $(OS_LIBS), except on AIX.
-EXTRA_SHARED_LIBS += \
-	-L$(NSPR_LIB_DIR) \
-	-lplc4 \
-	-lplds4 \
-	-lnspr4 \
-	$(NULL)
-endif
-
-ifeq ($(OS_TARGET),SunOS)
-# The -R '$ORIGIN' linker option instructs this library to search for its
-# dependencies in the same directory where it resides.
-MKSHLIB += -R '$$ORIGIN'
-OS_LIBS += -lbsm 
-endif
-
-ifeq ($(OS_TARGET),WINCE)
-DEFINES += -DDBM_USING_NSPR
-endif
-
-# indicates dependency on freebl static lib
-$(SHARED_LIBRARY): $(CRYPTOLIB)

mozilla/security/nss/lib/softoken/legacydb/dbmshim.c

@@ -1,647 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-/*
- * Berkeley DB 1.85 Shim code to handle blobs.
- *
- * $Id: dbmshim.c,v 1.1.2.1 2007-04-03 22:50:02 rrelyea%redhat.com Exp $
- */
-#include "mcom_db.h"
-#include "secitem.h"
-#include "nssb64.h"
-#include "blapi.h"
-#include "secerr.h"
-
-#include "lgdb.h"
-
-/*
- *   Blob block:
- *   Byte 0   CERTDB Version           -+                       -+
- *   Byte 1   certDBEntryTypeBlob       |  BLOB_HEAD_LEN         |
- *   Byte 2   flags (always '0');       |                        |
- *   Byte 3   reserved (always '0');   -+                        |
- *   Byte 4   LSB length                | <--BLOB_LENGTH_START   | BLOB_BUF_LEN
- *   Byte 5       .                     |                        |
- *   Byte 6       .                     | BLOB_LENGTH_LEN        |
- *   Byte 7   MSB length                |                        |
- *   Byte 8   blob_filename   -+       -+  <-- BLOB_NAME_START   |
- *   Byte 9       .            | BLOB_NAME_LEN                   |
- *     .          .            |                                 |
- *   Byte 37      .           -+                                -+
- */
-#define DBS_BLOCK_SIZE (16*1024) /* 16 k */
-#define DBS_MAX_ENTRY_SIZE (DBS_BLOCK_SIZE - (2048)) /* 14 k */
-#define DBS_CACHE_SIZE	DBS_BLOCK_SIZE*8
-#define ROUNDDIV(x,y) (x+(y-1))/y
-#define BLOB_HEAD_LEN 4
-#define BLOB_LENGTH_START BLOB_HEAD_LEN
-#define BLOB_LENGTH_LEN 4
-#define BLOB_NAME_START BLOB_LENGTH_START+BLOB_LENGTH_LEN
-#define BLOB_NAME_LEN 1+ROUNDDIV(SHA1_LENGTH,3)*4+1
-#define BLOB_BUF_LEN BLOB_HEAD_LEN+BLOB_LENGTH_LEN+BLOB_NAME_LEN
-
-/* a Shim data structure. This data structure has a db built into it. */
-typedef struct DBSStr DBS;
-
-struct DBSStr {
-    DB db;
-    char *blobdir;
-    int mode;
-    PRBool readOnly;
-    PRFileMap *dbs_mapfile;
-    unsigned char *dbs_addr;
-    PRUint32 dbs_len;
-    char staticBlobArea[BLOB_BUF_LEN];
-};
-    
-    
-
-/*
- * return true if the Datablock contains a blobtype
- */
-static PRBool
-dbs_IsBlob(DBT *blobData)
-{
-    unsigned char *addr = (unsigned char *)blobData->data;
-    if (blobData->size < BLOB_BUF_LEN) {
-	return PR_FALSE;
-    }
-    return addr && ((certDBEntryType) addr[1] == certDBEntryTypeBlob);
-}
-
-/*
- * extract the filename in the blob of the real data set.
- * This value is not malloced (does not need to be freed by the caller.
- */
-static const char *
-dbs_getBlobFileName(DBT *blobData)
-{
-    char *addr = (char *)blobData->data;
-
-    return &addr[BLOB_NAME_START];
-}
-
-/*
- * extract the size of the actual blob from the blob record
- */
-static PRUint32
-dbs_getBlobSize(DBT *blobData)
-{
-    unsigned char *addr = (unsigned char *)blobData->data;
-
-    return (PRUint32)(addr[BLOB_LENGTH_START+3] << 24) | 
-			(addr[BLOB_LENGTH_START+2] << 16) | 
-			(addr[BLOB_LENGTH_START+1] << 8) | 
-			addr[BLOB_LENGTH_START];
-}
-
-
-/* We are using base64 data for the filename, but base64 data can include a
- * '/' which is interpreted as a path separator on  many platforms. Replace it
- * with an inocuous '-'. We don't need to convert back because we never actual
- * decode the filename.
- */
-
-static void
-dbs_replaceSlash(char *cp, int len)
-{
-   while (len--) {
-	if (*cp == '/') *cp = '-';
-	cp++;
-   }
-}
-
-/*
- * create a blob record from a key, data and return it in blobData.
- * NOTE: The data element is static data (keeping with the dbm model).
- */
-static void
-dbs_mkBlob(DBS *dbsp,const DBT *key, const DBT *data, DBT *blobData)
-{
-   unsigned char sha1_data[SHA1_LENGTH];
-   char *b = dbsp->staticBlobArea;
-   PRUint32 length = data->size;
-   SECItem sha1Item;
-
-   b[0] = CERT_DB_FILE_VERSION; /* certdb version number */
-   b[1] = (char) certDBEntryTypeBlob; /* type */
-   b[2] = 0; /* flags */
-   b[3] = 0; /* reserved */
-   b[BLOB_LENGTH_START] = length & 0xff;
-   b[BLOB_LENGTH_START+1] = (length >> 8) & 0xff;
-   b[BLOB_LENGTH_START+2] = (length >> 16) & 0xff;
-   b[BLOB_LENGTH_START+3] = (length >> 24) & 0xff;
-   sha1Item.data = sha1_data;
-   sha1Item.len = SHA1_LENGTH;
-   SHA1_HashBuf(sha1_data,key->data,key->size);
-   b[BLOB_NAME_START]='b'; /* Make sure we start with a alpha */
-   NSSBase64_EncodeItem(NULL,&b[BLOB_NAME_START+1],BLOB_NAME_LEN-1,&sha1Item);
-   b[BLOB_BUF_LEN-1] = 0;
-   dbs_replaceSlash(&b[BLOB_NAME_START+1],BLOB_NAME_LEN-1);
-   blobData->data = b;
-   blobData->size = BLOB_BUF_LEN;
-   return;
-}
-   
-
-/*
- * construct a path to the actual blob. The string returned must be
- * freed by the caller with PR_smprintf_free.
- *
- * Note: this file does lots of consistancy checks on the DBT. The
- * routines that call this depend on these checks, so they don't worry
- * about them (success of this routine implies a good blobdata record).
- */ 
-static char *
-dbs_getBlobFilePath(char *blobdir,DBT *blobData)
-{
-    const char *name;
-
-    if (blobdir == NULL) {
-	PR_SetError(SEC_ERROR_BAD_DATABASE,0);
-	return NULL;
-    }
-    if (!dbs_IsBlob(blobData)) {
-	PR_SetError(SEC_ERROR_BAD_DATABASE,0);
-	return NULL;
-    }
-    name = dbs_getBlobFileName(blobData);
-    if (!name || *name == 0) {
-	PR_SetError(SEC_ERROR_BAD_DATABASE,0);
-	return NULL;
-    }
-    return  PR_smprintf("%s" PATH_SEPARATOR "%s", blobdir, name);
-}
-
-/*
- * Delete a blob file pointed to by the blob record.
- */
-static void
-dbs_removeBlob(DBS *dbsp, DBT *blobData)
-{
-    char *file;
-
-    file = dbs_getBlobFilePath(dbsp->blobdir, blobData);
-    if (!file) {
-	return;
-    }
-    PR_Delete(file);
-    PR_smprintf_free(file);
-}
-
-/*
- * Directory modes are slightly different, the 'x' bit needs to be on to
- * access them. Copy all the read bits to 'x' bits
- */
-static int
-dbs_DirMode(int mode)
-{
-  int x_bits = (mode >> 2) &  0111;
-  return mode | x_bits;
-}
-
-/*
- * write a data blob to it's file. blobdData is the blob record that will be
- * stored in the database. data is the actual data to go out on disk.
- */
-static int
-dbs_writeBlob(DBS *dbsp, int mode, DBT *blobData, const DBT *data)
-{
-    char *file = NULL;
-    PRFileDesc *filed;
-    PRStatus status;
-    int len;
-    int error = 0;
-
-    file = dbs_getBlobFilePath(dbsp->blobdir, blobData);
-    if (!file) {
-	goto loser;
-    }
-    if (PR_Access(dbsp->blobdir, PR_ACCESS_EXISTS) != PR_SUCCESS) {
-	status = PR_MkDir(dbsp->blobdir,dbs_DirMode(mode));
-	if (status != PR_SUCCESS) {
-	    goto loser;
-	}
-    }
-    filed = PR_OpenFile(file,PR_CREATE_FILE|PR_TRUNCATE|PR_WRONLY, mode);
-    if (filed == NULL) {
-	error = PR_GetError();
-	goto loser;
-    }
-    len = PR_Write(filed,data->data,data->size);
-    error = PR_GetError();
-    PR_Close(filed);
-    if (len < (int)data->size) {
-	goto loser;
-    }
-    PR_smprintf_free(file);
-    return 0;
-
-loser:
-    if (file) {
-	PR_Delete(file);
-	PR_smprintf_free(file);
-    }
-    /* don't let close or delete reset the error */
-    PR_SetError(error,0);
-    return -1;
-}
-
-
-/*
- * we need to keep a address map in memory between calls to DBM.
- * remember what we have mapped can close it when we get another dbm
- * call. 
- *
- * NOTE: Not all platforms support mapped files. This code is designed to
- * detect this at runtime. If map files aren't supported the OS will indicate
- * this by failing the PR_Memmap call. In this case we emulate mapped files
- * by just reading in the file into regular memory. We signal this state by
- * making dbs_mapfile NULL and dbs_addr non-NULL.
- */
-
-static void
-dbs_freemap(DBS *dbsp)
-{
-    if (dbsp->dbs_mapfile) {
-	PR_MemUnmap(dbsp->dbs_addr,dbsp->dbs_len);
-	PR_CloseFileMap(dbsp->dbs_mapfile);
-	dbsp->dbs_mapfile = NULL;
-	dbsp->dbs_addr = NULL;
-	dbsp->dbs_len = 0;
-    } else if (dbsp->dbs_addr) {
-	PORT_Free(dbsp->dbs_addr);
-	dbsp->dbs_addr = NULL;
-	dbsp->dbs_len = 0;
-    }
-    return;
-}
-
-static void
-dbs_setmap(DBS *dbsp, PRFileMap *mapfile, unsigned char *addr, PRUint32 len)
-{
-    dbsp->dbs_mapfile = mapfile;
-    dbsp->dbs_addr = addr;
-    dbsp->dbs_len = len;
-}
-
-/*
- * platforms that cannot map the file need to read it into a temp buffer.
- */
-static unsigned char *
-dbs_EmulateMap(PRFileDesc *filed, int len)
-{
-    unsigned char *addr;
-    PRInt32 dataRead;
-
-    addr = PORT_Alloc(len);
-    if (addr == NULL) {
-	return NULL;
-    }
-
-    dataRead = PR_Read(filed,addr,len);
-    if (dataRead != len) {
-	PORT_Free(addr);
-	if (dataRead > 0) {
-	    /* PR_Read didn't set an error, we need to */
-	    PR_SetError(SEC_ERROR_BAD_DATABASE,0);
-	}
-	return NULL;
-    }
-
-    return addr;
-}
-
-
-/*
- * pull a database record off the disk
- * data points to the blob record on input and the real record (if we could
- * read it) on output. if there is an error data is not modified.
- */
-static int
-dbs_readBlob(DBS *dbsp, DBT *data)
-{
-    char *file = NULL;
-    PRFileDesc *filed = NULL;
-    PRFileMap *mapfile = NULL;
-    unsigned char *addr = NULL;
-    int error;
-    int len = -1;
-
-    file = dbs_getBlobFilePath(dbsp->blobdir, data);
-    if (!file) {
-	goto loser;
-    }
-    filed = PR_OpenFile(file,PR_RDONLY,0);
-    PR_smprintf_free(file); file = NULL;
-    if (filed == NULL) {
-	goto loser;
-    }
-
-    len = dbs_getBlobSize(data);
-    mapfile = PR_CreateFileMap(filed, len, PR_PROT_READONLY);
-    if (mapfile == NULL) {
-	 /* USE PR_GetError instead of PORT_GetError here
-	  * because we are getting the error from PR_xxx
-	  * function */
-	if (PR_GetError() != PR_NOT_IMPLEMENTED_ERROR) {
-	    goto loser;
-	}
-	addr = dbs_EmulateMap(filed, len);
-    } else {
-	addr = PR_MemMap(mapfile, 0, len);
-    }
-    if (addr == NULL) {
-	goto loser;
-    }
-    PR_Close(filed);
-    dbs_setmap(dbsp,mapfile,addr,len);
-
-    data->data = addr;
-    data->size = len;
-    return 0;
-
-loser:
-    /* preserve the error code */
-    error = PR_GetError();
-    if (mapfile) {
-	PR_CloseFileMap(mapfile);
-    }
-    if (filed) {
-	PR_Close(filed);
-    }
-    PR_SetError(error,0);
-    return -1;
-}
-
-/*
- * actual DBM shims
- */
-static int
-dbs_get(const DB *dbs, const DBT *key, DBT *data, unsigned int flags)
-{
-    int ret;
-    DBS *dbsp = (DBS *)dbs;
-    DB *db = (DB *)dbs->internal;
-    
-
-    dbs_freemap(dbsp);
-    
-    ret = (* db->get)(db, key, data, flags);
-    if ((ret == 0) && dbs_IsBlob(data)) {
-	ret = dbs_readBlob(dbsp,data);
-    }
-
-    return(ret);
-}
-
-static int
-dbs_put(const DB *dbs, DBT *key, const DBT *data, unsigned int flags)
-{
-    DBT blob;
-    int ret = 0;
-    DBS *dbsp = (DBS *)dbs;
-    DB *db = (DB *)dbs->internal;
-
-    dbs_freemap(dbsp);
-
-    /* If the db is readonly, just pass the data down to rdb and let it fail */
-    if (!dbsp->readOnly) {
-	DBT oldData;
-	int ret1;
-
-	/* make sure the current record is deleted if it's a blob */
-	ret1 = (*db->get)(db,key,&oldData,0);
-        if ((ret1 == 0) && flags == R_NOOVERWRITE) {
-	    /* let DBM return the error to maintain consistancy */
-	    return (* db->put)(db, key, data, flags);
-	}
-	if ((ret1 == 0) && dbs_IsBlob(&oldData)) {
-	    dbs_removeBlob(dbsp, &oldData);
-	}
-
-	if (data->size > DBS_MAX_ENTRY_SIZE) {
-	    dbs_mkBlob(dbsp,key,data,&blob);
-	    ret = dbs_writeBlob(dbsp, dbsp->mode, &blob, data);
-	    data = &blob;
-	}
-    }
-
-    if (ret == 0) {
-	ret = (* db->put)(db, key, data, flags);
-    }
-    return(ret);
-}
-
-static int
-dbs_sync(const DB *dbs, unsigned int flags)
-{
-    DB *db = (DB *)dbs->internal;
-    DBS *dbsp = (DBS *)dbs;
-
-    dbs_freemap(dbsp);
-
-    return (* db->sync)(db, flags);
-}
-
-static int
-dbs_del(const DB *dbs, const DBT *key, unsigned int flags)
-{
-    int ret;
-    DBS *dbsp = (DBS *)dbs;
-    DB *db = (DB *)dbs->internal;
-
-    dbs_freemap(dbsp);
-
-    if (!dbsp->readOnly) {
-	DBT oldData;
-	ret = (*db->get)(db,key,&oldData,0);
-	if ((ret == 0) && dbs_IsBlob(&oldData)) {
-	    dbs_removeBlob(dbsp,&oldData);
-	}
-    }
-
-    return (* db->del)(db, key, flags);
-}
-
-static int
-dbs_seq(const DB *dbs, DBT *key, DBT *data, unsigned int flags)
-{
-    int ret;
-    DBS *dbsp = (DBS *)dbs;
-    DB *db = (DB *)dbs->internal;
-    
-    dbs_freemap(dbsp);
-    
-    ret = (* db->seq)(db, key, data, flags);
-    if ((ret == 0) && dbs_IsBlob(data)) {
-	/* don't return a blob read as an error so traversals keep going */
-	(void) dbs_readBlob(dbsp,data);
-    }
-
-    return(ret);
-}
-
-static int
-dbs_close(DB *dbs)
-{
-    DBS *dbsp = (DBS *)dbs;
-    DB *db = (DB *)dbs->internal;
-    int ret;
-
-    dbs_freemap(dbsp);
-    ret = (* db->close)(db);
-    PORT_Free(dbsp->blobdir);
-    PORT_Free(dbsp);
-    return ret;
-}
-
-static int
-dbs_fd(const DB *dbs)
-{
-    DB *db = (DB *)dbs->internal;
-
-    return (* db->fd)(db);
-}
-
-/*
- * the naming convention we use is
- * change the .xxx into .dir. (for nss it's always .db);
- * if no .extension exists or is equal to .dir, add a .dir 
- * the returned data must be freed.
- */
-#define DIRSUFFIX ".dir"
-static char *
-dbs_mkBlobDirName(const char *dbname)
-{
-    int dbname_len = PORT_Strlen(dbname);
-    int dbname_end = dbname_len;
-    const char *cp;
-    char *blobDir = NULL;
-
-    /* scan back from the end looking for either a directory separator, a '.',
-     * or the end of the string. NOTE: Windows should check for both separators
-     * here. For now this is safe because we know NSS always uses a '.'
-     */
-    for (cp = &dbname[dbname_len]; 
-		(cp > dbname) && (*cp != '.') && (*cp != *PATH_SEPARATOR) ;
-			cp--)
-	/* Empty */ ;
-    if (*cp == '.') {
-	dbname_end = cp - dbname;
-	if (PORT_Strcmp(cp,DIRSUFFIX) == 0) {
-	    dbname_end = dbname_len;
-	}
-    }
-    blobDir = PORT_ZAlloc(dbname_end+sizeof(DIRSUFFIX));
-    if (blobDir == NULL) {
-	return NULL;
-    }
-    PORT_Memcpy(blobDir,dbname,dbname_end);
-    PORT_Memcpy(&blobDir[dbname_end],DIRSUFFIX,sizeof(DIRSUFFIX));
-    return blobDir;
-}
-
-#define DBM_DEFAULT 0
-static const HASHINFO dbs_hashInfo = {
-	DBS_BLOCK_SIZE,		/* bucket size, must be greater than = to
-				 * or maximum entry size (+ header)
-				 * we allow before blobing */
-	DBM_DEFAULT,		/* Fill Factor */
-	DBM_DEFAULT,		/* number of elements */
-	DBS_CACHE_SIZE,		/* cache size */
-	DBM_DEFAULT,		/* hash function */
-	DBM_DEFAULT,		/* byte order */
-};
-
-/*
- * the open function. NOTE: this is the only exposed function in this file.
- * everything else is called through the function table pointer.
- */
-DB *
-dbsopen(const char *dbname, int flags, int mode, DBTYPE type,
-							 const void *userData)
-{
-    DB *db = NULL,*dbs = NULL;
-    DBS *dbsp = NULL;
-
-    /* NOTE: we are overriding userData with dbs_hashInfo. since all known
-     * callers pass 0, this is ok, otherwise we should merge the two */
-
-    dbsp = (DBS *)PORT_ZAlloc(sizeof(DBS));
-    if (!dbsp) {
-	return NULL;
-    }
-    dbs = &dbsp->db;
-
-    dbsp->blobdir=dbs_mkBlobDirName(dbname);
-    if (dbsp->blobdir == NULL) {
-	goto loser;
-    }
-    dbsp->mode = mode;
-    dbsp->readOnly = (PRBool)(flags == NO_RDONLY);
-    dbsp->dbs_mapfile = NULL;
-    dbsp->dbs_addr = NULL;
-    dbsp->dbs_len = 0;
-
-    /* the real dbm call */
-    db = dbopen(dbname, flags, mode, type, &dbs_hashInfo);
-    if (db == NULL) {
-	goto loser;
-    }
-    dbs->internal = (void *) db;
-    dbs->type = type;
-    dbs->close = dbs_close;
-    dbs->get = dbs_get;
-    dbs->del = dbs_del;
-    dbs->put = dbs_put;
-    dbs->seq = dbs_seq;
-    dbs->sync = dbs_sync;
-    dbs->fd = dbs_fd;
-
-    return dbs;
-loser:
-    if (db) {
-	(*db->close)(db);
-    }
-    if (dbsp) {
-	if (dbsp->blobdir) {
-	    PORT_Free(dbsp->blobdir);
-	}
-	PORT_Free(dbsp);
-    }
-    return NULL;
-}

mozilla/security/nss/lib/softoken/legacydb/keydbi.h

@@ -1,86 +0,0 @@
-/*
- * private.h - Private data structures for the software token library
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-/* $Id: keydbi.h,v 1.1.2.1 2007-04-03 22:50:02 rrelyea%redhat.com Exp $ */
-
-#ifndef _KEYDBI_H_
-#define _KEYDBI_H_
-
-#include "nspr.h"
-#include "seccomon.h"
-#include "mcom_db.h"
-
-/*
- * Handle structure for open key databases
- */
-struct NSSLOWKEYDBHandleStr {
-    DB *db;
-    DB *updatedb;		/* used when updating an old version */
-    SECItem *global_salt;	/* password hashing salt for this db */
-    int version;		/* version of the database */
-    char *appname;		/* multiaccess app name */
-    char *dbname;		/* name of the openned DB */
-    PRBool readOnly;		/* is the DB read only */
-    PRLock *lock;
-    PRInt32 ref;		/* reference count */
-};
-
-/*
-** Typedef for callback for traversing key database.
-**      "key" is the key used to index the data in the database (nickname)
-**      "data" is the key data
-**      "pdata" is the user's data 
-*/
-typedef SECStatus (* NSSLOWKEYTraverseKeysFunc)(DBT *key, DBT *data, void *pdata);
-
-
-SEC_BEGIN_PROTOS
-
-/*
-** Traverse the entire key database, and pass the nicknames and keys to a 
-** user supplied function.
-**      "f" is the user function to call for each key
-**      "udata" is the user's data, which is passed through to "f"
-*/
-extern SECStatus nsslowkey_TraverseKeys(NSSLOWKEYDBHandle *handle, 
-				NSSLOWKEYTraverseKeysFunc f,
-				void *udata);
-
-SEC_END_PROTOS
-
-#endif /* _KEYDBI_H_ */

mozilla/security/nss/lib/softoken/legacydb/lgcreate.c

@@ -1,955 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Dr Vipul Gupta <vipul.gupta@sun.com>, Sun Microsystems Laboratories
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-#include "secitem.h"
-#include "pkcs11.h"
-#include "lgdb.h" 
-#include "pcert.h"
-#include "lowkeyi.h"
-#include "blapi.h"
-#include "secder.h"
-
-#include "keydbi.h" 
-
-/*
- * ******************** Object Creation Utilities ***************************
- */
-
-/*
- * check the consistancy and initialize a Certificate Object 
- */
-static CK_RV
-lg_createCertObject(SDB *sdb, CK_OBJECT_HANDLE *handle,
-			const CK_ATTRIBUTE *templ, CK_ULONG count)
-{
-    SECItem derCert;
-    NSSLOWCERTCertificate *cert;
-    NSSLOWCERTCertTrust *trust = NULL;
-    NSSLOWCERTCertTrust userTrust = 
-		{ CERTDB_USER, CERTDB_USER, CERTDB_USER };
-    NSSLOWCERTCertTrust defTrust = 
-		{ CERTDB_TRUSTED_UNKNOWN, 
-			CERTDB_TRUSTED_UNKNOWN, CERTDB_TRUSTED_UNKNOWN };
-    char *label = NULL;
-    char *email = NULL;
-    SECStatus rv;
-    PRBool inDB = PR_TRUE;
-    NSSLOWCERTCertDBHandle *certHandle = lg_getCertDB(sdb);
-    NSSLOWKEYDBHandle *keyHandle = NULL;
-    CK_CERTIFICATE_TYPE type;
-    const CK_ATTRIBUTE *attribute;
-
-    /* we can't store any certs private */
-    if (lg_isTrue(CKA_PRIVATE, templ, count)) {
-	return CKR_ATTRIBUTE_VALUE_INVALID;
-    }
-	
-    /* We only support X.509 Certs for now */
-    attribute = lg_FindAttribute(CKA_CERTIFICATE_TYPE, templ, count);
-    if (attribute == NULL) return CKR_TEMPLATE_INCOMPLETE;
-    type = *(CK_CERTIFICATE_TYPE *)attribute->pValue;
-
-    if (type != CKC_X_509) {
-	return CKR_ATTRIBUTE_VALUE_INVALID;
-    }
-
-    /* X.509 Certificate */
-    
-
-    if (certHandle == NULL) {
-	return CKR_TOKEN_WRITE_PROTECTED;
-    }
-
-    /* get the der cert */ 
-    attribute = lg_FindAttribute(CKA_VALUE, templ, count);
-    if (!attribute) {
-	return CKR_ATTRIBUTE_VALUE_INVALID;
-    }
-
-    derCert.type = 0;
-    derCert.data = (unsigned char *)attribute->pValue;
-    derCert.len = attribute->ulValueLen ;
-
-    label = lg_getString(CKA_LABEL, templ, count);
-
-    cert =  nsslowcert_FindCertByDERCert(certHandle, &derCert);
-    if (cert == NULL) {
-	cert = nsslowcert_DecodeDERCertificate(&derCert, label);
-	inDB = PR_FALSE;
-    }
-    if (cert == NULL) {
-	if (label) PORT_Free(label);
-	return CKR_ATTRIBUTE_VALUE_INVALID;
-    }
-
-    keyHandle = lg_getKeyDB(sdb);
-    if (keyHandle) {
-	if (nsslowkey_KeyForCertExists(keyHandle,cert)) {
-	    trust = &userTrust;
-	}
-    }
-
-    if (!inDB) {
-	if (!trust) trust = &defTrust;
-	rv = nsslowcert_AddPermCert(certHandle, cert, label, trust);
-    } else {
-	rv = trust ? nsslowcert_ChangeCertTrust(certHandle,cert,trust) :
-				SECSuccess;
-    }
-
-    if (label) PORT_Free(label);
-
-    if (rv != SECSuccess) {
-	nsslowcert_DestroyCertificate(cert);
-	return CKR_DEVICE_ERROR;
-    }
-
-    /*
-     * Add a NULL S/MIME profile if necessary.
-     */
-    email = lg_getString(CKA_NETSCAPE_EMAIL, templ, count);
-    if (email) {
-	certDBEntrySMime *entry;
-
-	entry = nsslowcert_ReadDBSMimeEntry(certHandle,email);
-	if (!entry) {
-	    nsslowcert_SaveSMimeProfile(certHandle, email, 
-						&cert->derSubject, NULL, NULL);
-	} else {
-	    nsslowcert_DestroyDBEntry((certDBEntry *)entry);
-	}
-	PORT_Free(email);
-    }
-    *handle=lg_mkHandle(sdb,&cert->certKey,LG_TOKEN_TYPE_CERT);
-    nsslowcert_DestroyCertificate(cert);
-
-    return CKR_OK;
-}
-
-unsigned int
-lg_MapTrust(CK_TRUST trust, PRBool clientAuth)
-{
-    unsigned int trustCA = clientAuth ? CERTDB_TRUSTED_CLIENT_CA :
-							CERTDB_TRUSTED_CA;
-    switch (trust) {
-    case CKT_NETSCAPE_TRUSTED:
-	return CERTDB_VALID_PEER|CERTDB_TRUSTED;
-    case CKT_NETSCAPE_TRUSTED_DELEGATOR:
-	return CERTDB_VALID_CA|trustCA;
-    case CKT_NETSCAPE_UNTRUSTED:
-	return CERTDB_NOT_TRUSTED;
-    case CKT_NETSCAPE_MUST_VERIFY:
-	return 0;
-    case CKT_NETSCAPE_VALID: /* implies must verify */
-	return CERTDB_VALID_PEER;
-    case CKT_NETSCAPE_VALID_DELEGATOR: /* implies must verify */
-	return CERTDB_VALID_CA;
-    default:
-	break;
-    }
-    return CERTDB_TRUSTED_UNKNOWN;
-}
-    
-	
-/*
- * check the consistancy and initialize a Trust Object 
- */
-static CK_RV
-lg_createTrustObject(SDB *sdb, CK_OBJECT_HANDLE *handle,
-			const CK_ATTRIBUTE *templ, CK_ULONG count)
-{
-    const CK_ATTRIBUTE *issuer = NULL;
-    const CK_ATTRIBUTE *serial = NULL;
-    NSSLOWCERTCertificate *cert = NULL;
-    const CK_ATTRIBUTE *trust;
-    CK_TRUST sslTrust = CKT_NETSCAPE_TRUST_UNKNOWN;
-    CK_TRUST clientTrust = CKT_NETSCAPE_TRUST_UNKNOWN;
-    CK_TRUST emailTrust = CKT_NETSCAPE_TRUST_UNKNOWN;
-    CK_TRUST signTrust = CKT_NETSCAPE_TRUST_UNKNOWN;
-    CK_BBOOL stepUp;
-    NSSLOWCERTCertTrust dbTrust = { 0 };
-    SECStatus rv;
-    NSSLOWCERTCertDBHandle *certHandle = lg_getCertDB(sdb);
-    NSSLOWCERTIssuerAndSN issuerSN;
-
-    /* we can't store any certs private */
-    if (lg_isTrue(CKA_PRIVATE, templ, count)) {
-	return CKR_ATTRIBUTE_VALUE_INVALID;
-    }
-
-    if (certHandle == NULL) {
-	return CKR_TOKEN_WRITE_PROTECTED;
-    }
-
-    issuer = lg_FindAttribute(CKA_ISSUER, templ, count);
-    serial = lg_FindAttribute(CKA_SERIAL_NUMBER, templ, count);
-
-    if (issuer && serial) {
-	issuerSN.derIssuer.data = (unsigned char *)issuer->pValue;
-	issuerSN.derIssuer.len = issuer->ulValueLen ;
-
-	issuerSN.serialNumber.data = (unsigned char *)serial->pValue;
-	issuerSN.serialNumber.len = serial->ulValueLen ;
-
-	cert = nsslowcert_FindCertByIssuerAndSN(certHandle,&issuerSN);
-    }
-
-    if (cert == NULL) {
-	return CKR_ATTRIBUTE_VALUE_INVALID;
-    }
-	
-    lg_GetULongAttribute(CKA_TRUST_SERVER_AUTH, templ, count, &sslTrust);
-    lg_GetULongAttribute(CKA_TRUST_CLIENT_AUTH, templ, count, &clientTrust);
-    lg_GetULongAttribute(CKA_TRUST_EMAIL_PROTECTION, templ, count, &emailTrust);
-    lg_GetULongAttribute(CKA_TRUST_CODE_SIGNING, templ, count, &signTrust);
-    stepUp = CK_FALSE;
-    trust = lg_FindAttribute(CKA_TRUST_STEP_UP_APPROVED, templ, count);
-    if (trust) {
-	if (trust->ulValueLen == sizeof(CK_BBOOL)) {
-	    stepUp = *(CK_BBOOL*)trust->pValue;
-	}
-    }
-
-    /* preserve certain old fields */
-    if (cert->trust) {
-	dbTrust.sslFlags = cert->trust->sslFlags & CERTDB_PRESERVE_TRUST_BITS;
-	dbTrust.emailFlags=
-			cert->trust->emailFlags & CERTDB_PRESERVE_TRUST_BITS;
-	dbTrust.objectSigningFlags = 
-		cert->trust->objectSigningFlags & CERTDB_PRESERVE_TRUST_BITS;
-    }
-
-    dbTrust.sslFlags |= lg_MapTrust(sslTrust,PR_FALSE);
-    dbTrust.sslFlags |= lg_MapTrust(clientTrust,PR_TRUE);
-    dbTrust.emailFlags |= lg_MapTrust(emailTrust,PR_FALSE);
-    dbTrust.objectSigningFlags |= lg_MapTrust(signTrust,PR_FALSE);
-    if (stepUp) {
-	dbTrust.sslFlags |= CERTDB_GOVT_APPROVED_CA;
-    }
-
-    rv = nsslowcert_ChangeCertTrust(certHandle,cert,&dbTrust);
-    *handle=lg_mkHandle(sdb,&cert->certKey,LG_TOKEN_TYPE_TRUST);
-    nsslowcert_DestroyCertificate(cert);
-    if (rv != SECSuccess) {
-	return CKR_DEVICE_ERROR;
-    }
-
-    return CKR_OK;
-}
-
-/*
- * check the consistancy and initialize a Trust Object 
- */
-static CK_RV
-lg_createSMimeObject(SDB *sdb, CK_OBJECT_HANDLE *handle,
-			const CK_ATTRIBUTE *templ, CK_ULONG count)
-{
-    SECItem derSubj,rawProfile,rawTime,emailKey;
-    SECItem *pRawProfile = NULL;
-    SECItem *pRawTime = NULL;
-    char *email = NULL;
-    const CK_ATTRIBUTE *subject = NULL,
-		 *profile = NULL,
-		 *time    = NULL;
-    SECStatus rv;
-    NSSLOWCERTCertDBHandle *certHandle;
-    CK_RV ck_rv = CKR_OK;
-
-    /* we can't store any certs private */
-    if (lg_isTrue(CKA_PRIVATE,templ,count)) {
-	return CKR_ATTRIBUTE_VALUE_INVALID;
-    }
-
-    certHandle = lg_getCertDB(sdb);
-    if (certHandle == NULL) {
-	return CKR_TOKEN_WRITE_PROTECTED;
-    }
-
-    /* lookup SUBJECT */
-    subject = lg_FindAttribute(CKA_SUBJECT,templ,count);
-    PORT_Assert(subject);
-    if (!subject) {
-	ck_rv = CKR_ATTRIBUTE_VALUE_INVALID;
-	goto loser;
-    }
-
-    derSubj.data = (unsigned char *)subject->pValue;
-    derSubj.len = subject->ulValueLen ;
-    derSubj.type = 0;
-
-    /* lookup VALUE */
-    profile = lg_FindAttribute(CKA_VALUE,templ,count);
-    if (profile) {
-	rawProfile.data = (unsigned char *)profile->pValue;
-	rawProfile.len = profile->ulValueLen ;
-	rawProfile.type = siBuffer;
-	pRawProfile = &rawProfile;
-    }
-
-    /* lookup Time */
-    time = lg_FindAttribute(CKA_NETSCAPE_SMIME_TIMESTAMP,templ,count);
-    if (time) {
-	rawTime.data = (unsigned char *)time->pValue;
-	rawTime.len = time->ulValueLen ;
-	rawTime.type = siBuffer;
-	pRawTime = &rawTime;
-    }
-
-
-    email = lg_getString(CKA_NETSCAPE_EMAIL,templ,count);
-    if (!email) {
-	ck_rv = CKR_ATTRIBUTE_VALUE_INVALID;
-	goto loser;
-    }
-
-    /* Store S/MIME Profile by SUBJECT */
-    rv = nsslowcert_SaveSMimeProfile(certHandle, email, &derSubj, 
-				pRawProfile,pRawTime);
-    if (rv != SECSuccess) {
-	ck_rv = CKR_DEVICE_ERROR;
-	goto loser;
-    }
-    emailKey.data = (unsigned char *)email;
-    emailKey.len = PORT_Strlen(email)+1;
-
-    *handle = lg_mkHandle(sdb, &emailKey, LG_TOKEN_TYPE_SMIME);
-
-loser:
-    if (email)   PORT_Free(email);
-
-    return ck_rv;
-}
-
-/*
- * check the consistancy and initialize a Trust Object 
- */
-static CK_RV
-lg_createCrlObject(SDB *sdb, CK_OBJECT_HANDLE *handle,
-			const CK_ATTRIBUTE *templ, CK_ULONG count)
-{
-    PRBool isKRL = PR_FALSE;
-    SECItem derSubj,derCrl;
-    char *url = NULL;
-    const CK_ATTRIBUTE *subject,*crl;
-    SECStatus rv;
-    NSSLOWCERTCertDBHandle *certHandle;
-
-    certHandle = lg_getCertDB(sdb);
-
-    /* we can't store any private crls */
-    if (lg_isTrue(CKA_PRIVATE,templ,count)) {
-	return CKR_ATTRIBUTE_VALUE_INVALID;
-    }
-
-    if (certHandle == NULL) {
-	return CKR_TOKEN_WRITE_PROTECTED;
-    }
-
-    /* lookup SUBJECT */
-    subject = lg_FindAttribute(CKA_SUBJECT,templ,count);
-    if (!subject) {
-	 return CKR_ATTRIBUTE_VALUE_INVALID;
-    }
-
-    derSubj.data = (unsigned char *)subject->pValue;
-    derSubj.len = subject->ulValueLen ;
-
-    /* lookup VALUE */
-    crl = lg_FindAttribute(CKA_VALUE,templ,count);
-    PORT_Assert(crl);
-    if (!crl) {
-	 return CKR_ATTRIBUTE_VALUE_INVALID;
-    }
-    derCrl.data = (unsigned char *)crl->pValue;
-    derCrl.len = crl->ulValueLen ;
-
-    url = lg_getString(CKA_NETSCAPE_URL,templ,count);
-    isKRL = lg_isTrue(CKA_NETSCAPE_KRL,templ,count);
-
-    /* Store CRL by SUBJECT */
-    rv = nsslowcert_AddCrl(certHandle, &derCrl, &derSubj, url, isKRL);
-
-    if (url) {
-	PORT_Free(url);
-    }
-    if (rv != SECSuccess) {
-	return CKR_DEVICE_ERROR;
-    }
-
-    /* if we overwrote the existing CRL, poison the handle entry so we get
-     * a new object handle */
-    (void) lg_poisonHandle(sdb, &derSubj,
-			isKRL ? LG_TOKEN_KRL_HANDLE : LG_TOKEN_TYPE_CRL);
-    *handle = lg_mkHandle(sdb, &derSubj,
-			isKRL ? LG_TOKEN_KRL_HANDLE : LG_TOKEN_TYPE_CRL);
-
-    return CKR_OK;
-}
-
-/*
- * check the consistancy and initialize a Public Key Object 
- */
-static CK_RV
-lg_createPublicKeyObject(SDB *sdb, CK_KEY_TYPE key_type,
-     CK_OBJECT_HANDLE *handle, const CK_ATTRIBUTE *templ, CK_ULONG count)
-{
-    CK_ATTRIBUTE_TYPE pubKeyAttr = CKA_VALUE;
-    CK_RV crv;
-    NSSLOWKEYPrivateKey *priv;
-    SECItem pubKey;
-    NSSLOWKEYDBHandle *keyHandle = NULL;
-
-    switch (key_type) {
-    case CKK_RSA:
-	pubKeyAttr = CKA_MODULUS;
-	break;
-#ifdef NSS_ENABLE_ECC
-    case CKK_EC:
-	pubKeyAttr = CKA_EC_POINT;
-	break;
-#endif /* NSS_ENABLE_ECC */
-    case CKK_DSA:
-    case CKK_DH:
-	break;
-    default:
-	return CKR_ATTRIBUTE_VALUE_INVALID;
-    }
-
-
-    crv = lg_Attribute2SSecItem(NULL,pubKeyAttr,templ,count,&pubKey);
-    if (crv != CKR_OK) return crv;
-
-    PORT_Assert(pubKey.data);
-    keyHandle = lg_getKeyDB(sdb);
-    if (keyHandle == NULL) {
-	PORT_Free(pubKey.data);
-	return CKR_TOKEN_WRITE_PROTECTED;
-    }
-    if (keyHandle->version != 3) {
-	unsigned char buf[SHA1_LENGTH];
-	SHA1_HashBuf(buf,pubKey.data,pubKey.len);
-	PORT_Memcpy(pubKey.data,buf,sizeof(buf));
-	pubKey.len = sizeof(buf);
-    }
-    /* make sure the associated private key already exists */
-    /* only works if we are logged in */
-    priv = nsslowkey_FindKeyByPublicKey(keyHandle, &pubKey, sdb /*password*/);
-    if (priv == NULL) {
-	PORT_Free(pubKey.data);
-	return crv;
-    }
-    nsslowkey_DestroyPrivateKey(priv);
-
-    *handle = lg_mkHandle(sdb, &pubKey, LG_TOKEN_TYPE_PUB);
-    PORT_Free(pubKey.data);
-
-    return CKR_OK;
-}
-
-/* make a private key from a verified object */
-static NSSLOWKEYPrivateKey *
-lg_mkPrivKey(SDB *sdb, const CK_ATTRIBUTE *templ, CK_ULONG count,
-	     CK_KEY_TYPE key_type, CK_RV *crvp)
-{
-    NSSLOWKEYPrivateKey *privKey;
-    PLArenaPool *arena;
-    CK_RV crv = CKR_OK;
-    SECStatus rv;
-
-    arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE);
-    if (arena == NULL) {
-	*crvp = CKR_HOST_MEMORY;
-	return NULL;
-    }
-
-    privKey = (NSSLOWKEYPrivateKey *)
-			PORT_ArenaZAlloc(arena,sizeof(NSSLOWKEYPrivateKey));
-    if (privKey == NULL)  {
-	PORT_FreeArena(arena,PR_FALSE);
-	*crvp = CKR_HOST_MEMORY;
-	return NULL;
-    }
-
-    /* in future this would be a switch on key_type */
-    privKey->arena = arena;
-    switch (key_type) {
-    case CKK_RSA:
-	privKey->keyType = NSSLOWKEYRSAKey;
-	crv=lg_Attribute2SSecItem(arena,CKA_MODULUS,templ,count,
-					&privKey->u.rsa.modulus);
-	if (crv != CKR_OK) break;
-	crv=lg_Attribute2SSecItem(arena,CKA_PUBLIC_EXPONENT,templ,count,
-					&privKey->u.rsa.publicExponent);
-	if (crv != CKR_OK) break;
-	crv=lg_PrivAttr2SSecItem(arena,CKA_PRIVATE_EXPONENT,templ,count,
-				&privKey->u.rsa.privateExponent, sdb);
-	if (crv != CKR_OK) break;
-	crv=lg_PrivAttr2SSecItem(arena,CKA_PRIME_1,templ,count,
-					&privKey->u.rsa.prime1, sdb);
-	if (crv != CKR_OK) break;
-	crv=lg_PrivAttr2SSecItem(arena,CKA_PRIME_2,templ,count,
-					&privKey->u.rsa.prime2, sdb);
-	if (crv != CKR_OK) break;
-	crv=lg_PrivAttr2SSecItem(arena,CKA_EXPONENT_1,templ,count,
-					&privKey->u.rsa.exponent1, sdb);
-	if (crv != CKR_OK) break;
-	crv=lg_PrivAttr2SSecItem(arena,CKA_EXPONENT_2,templ,count,
-					&privKey->u.rsa.exponent2, sdb);
-	if (crv != CKR_OK) break;
-	crv=lg_PrivAttr2SSecItem(arena,CKA_COEFFICIENT,templ,count,
-					&privKey->u.rsa.coefficient, sdb);
-	if (crv != CKR_OK) break;
-        rv = DER_SetUInteger(privKey->arena, &privKey->u.rsa.version,
-                          NSSLOWKEY_VERSION);
-	if (rv != SECSuccess) crv = CKR_HOST_MEMORY;
-	break;
-
-    case CKK_DSA:
-	privKey->keyType = NSSLOWKEYDSAKey;
-	crv = lg_Attribute2SSecItem(arena,CKA_PRIME,templ,count,
-					&privKey->u.dsa.params.prime);
-    	if (crv != CKR_OK) break;
-	crv = lg_Attribute2SSecItem(arena,CKA_SUBPRIME,templ,count,
-					&privKey->u.dsa.params.subPrime);
-    	if (crv != CKR_OK) break;
-	crv = lg_Attribute2SSecItem(arena,CKA_BASE,templ,count,
-					&privKey->u.dsa.params.base);
-    	if (crv != CKR_OK) break;
-    	crv = lg_PrivAttr2SSecItem(arena,CKA_VALUE,templ,count,
-					&privKey->u.dsa.privateValue, sdb);
-    	if (crv != CKR_OK) break;
-	if (lg_hasAttribute(CKA_NETSCAPE_DB, templ,count)) {
-	    crv = lg_Attribute2SSecItem(arena, CKA_NETSCAPE_DB,templ,count,
-						&privKey->u.dsa.publicValue);
-	    /* privKey was zero'd so public value is already set to NULL, 0
-	     * if we don't set it explicitly */
-	}
-	break;
-
-    case CKK_DH:
-	privKey->keyType = NSSLOWKEYDHKey;
-	crv = lg_Attribute2SSecItem(arena,CKA_PRIME,templ,count,
-					&privKey->u.dh.prime);
-    	if (crv != CKR_OK) break;
-	crv = lg_Attribute2SSecItem(arena,CKA_BASE,templ,count,
-					&privKey->u.dh.base);
-    	if (crv != CKR_OK) break;
-    	crv = lg_PrivAttr2SSecItem(arena,CKA_VALUE,templ,count,
-					&privKey->u.dh.privateValue, sdb);
-    	if (crv != CKR_OK) break;
-	if (lg_hasAttribute(CKA_NETSCAPE_DB, templ, count)) {
-	    crv = lg_Attribute2SSecItem(arena, CKA_NETSCAPE_DB,templ,count,
-					&privKey->u.dh.publicValue);
-	    /* privKey was zero'd so public value is already set to NULL, 0
-	     * if we don't set it explicitly */
-	}
-	break;
-
-#ifdef NSS_ENABLE_ECC
-    case CKK_EC:
-	privKey->keyType = NSSLOWKEYECKey;
-	crv = lg_Attribute2SSecItem(arena, CKA_EC_PARAMS,templ,count,
-	                              &privKey->u.ec.ecParams.DEREncoding);
-    	if (crv != CKR_OK) break;
-
-	/* Fill out the rest of the ecParams structure
-	 * based on the encoded params
-	 */
-	if (LGEC_FillParams(arena, &privKey->u.ec.ecParams.DEREncoding,
-		    &privKey->u.ec.ecParams) != SECSuccess) {
-	    crv = CKR_DOMAIN_PARAMS_INVALID;
-	    break;
-	}
-	crv = lg_PrivAttr2SSecItem(arena,CKA_VALUE,templ,count,
-					&privKey->u.ec.privateValue, sdb);
-	if (crv != CKR_OK) break;
-	if (lg_hasAttribute(CKA_NETSCAPE_DB,templ,count)) {
-	    crv = lg_Attribute2SSecItem(arena, CKA_NETSCAPE_DB,templ,count,
-					&privKey->u.ec.publicValue);
-	    if (crv != CKR_OK) break;
-	    /* privKey was zero'd so public value is already set to NULL, 0
-	     * if we don't set it explicitly */
-	}
-        rv = DER_SetUInteger(privKey->arena, &privKey->u.ec.version,
-                          NSSLOWKEY_EC_PRIVATE_KEY_VERSION);
-	if (rv != SECSuccess) crv = CKR_HOST_MEMORY;
-	break;
-#endif /* NSS_ENABLE_ECC */
-
-    default:
-	crv = CKR_KEY_TYPE_INCONSISTENT;
-	break;
-    }
-    *crvp = crv;
-    if (crv != CKR_OK) {
-	PORT_FreeArena(arena,PR_FALSE);
-	return NULL;
-    }
-    return privKey;
-}
-
-/*
- * check the consistancy and initialize a Private Key Object 
- */
-static CK_RV
-lg_createPrivateKeyObject(SDB *sdb, CK_KEY_TYPE key_type,
-     CK_OBJECT_HANDLE *handle, const CK_ATTRIBUTE *templ, CK_ULONG count)
-{
-    NSSLOWKEYPrivateKey *privKey;
-    char *label;
-    SECStatus rv = SECSuccess;
-    CK_RV crv = CKR_DEVICE_ERROR;
-    SECItem pubKey;
-    NSSLOWKEYDBHandle *keyHandle = lg_getKeyDB(sdb);
-
-    if (keyHandle == NULL) {
-	return CKR_TOKEN_WRITE_PROTECTED;
-    }
-
-    privKey=lg_mkPrivKey(sdb, templ,count,key_type,&crv);
-    if (privKey == NULL) return crv;
-    label = lg_getString(CKA_LABEL,templ,count);
-
-    crv = lg_Attribute2SSecItem(NULL,CKA_NETSCAPE_DB,templ,count,&pubKey);
-    if (crv != CKR_OK) {
-	crv = CKR_TEMPLATE_INCOMPLETE;
-	rv = SECFailure;
-	goto fail;
-    }
-#ifdef notdef
-    if (keyHandle->version != 3) {
-	unsigned char buf[SHA1_LENGTH];
-	SHA1_HashBuf(buf,pubKey.data,pubKey.len);
-	PORT_Memcpy(pubKey.data,buf,sizeof(buf));
-	pubKey.len = sizeof(buf);
-    }
-#endif
-    /* get the key type */
-    if (key_type == CKK_RSA) {
-	rv = RSA_PrivateKeyCheck(&privKey->u.rsa);
-	if (rv == SECFailure) {
-	    goto fail;
-	}
-    }
-    rv = nsslowkey_StoreKeyByPublicKey(keyHandle, privKey, &pubKey, 
-					   label, sdb /*->password*/);
-
-fail:
-    if (label) PORT_Free(label);
-    *handle = lg_mkHandle(sdb,&pubKey,LG_TOKEN_TYPE_PRIV);
-    if (pubKey.data) PORT_Free(pubKey.data);
-    nsslowkey_DestroyPrivateKey(privKey);
-    if (rv != SECSuccess) return crv;
-
-    return CKR_OK;
-}
-
-
-#define LG_KEY_MAX_RETRIES 10 /* don't hang if we are having problems with the rng */
-#define LG_KEY_ID_SIZE 18 /* don't use either SHA1 or MD5 sizes */
-/*
- * Secret keys must have a CKA_ID value to be stored in the database. This code
- * will generate one if there wasn't one already. 
- */
-static CK_RV
-lg_GenerateSecretCKA_ID(NSSLOWKEYDBHandle *handle, SECItem *id, char *label)
-{
-    unsigned int retries;
-    SECStatus rv = SECSuccess;
-    CK_RV crv = CKR_OK;
-
-    id->data = NULL;
-    if (label) {
-	id->data = (unsigned char *)PORT_Strdup(label);
-	if (id->data == NULL) {
-	    return CKR_HOST_MEMORY;
-	}
-	id->len = PORT_Strlen(label)+1;
-	if (!nsslowkey_KeyForIDExists(handle,id)) { 
-	    return CKR_OK;
-	}
-	PORT_Free(id->data);
-	id->data = NULL;
-	id->len = 0;
-    }
-    id->data = (unsigned char *)PORT_Alloc(LG_KEY_ID_SIZE);
-    if (id->data == NULL) {
-	return CKR_HOST_MEMORY;
-    }
-    id->len = LG_KEY_ID_SIZE;
-
-    retries = 0;
-    do {
-	rv = RNG_GenerateGlobalRandomBytes(id->data,id->len);
-    } while (rv == SECSuccess && nsslowkey_KeyForIDExists(handle,id) && 
-				(++retries <= LG_KEY_MAX_RETRIES));
-
-    if ((rv != SECSuccess) || (retries > LG_KEY_MAX_RETRIES)) {
-	crv = CKR_DEVICE_ERROR; /* random number generator is bad */
-	PORT_Free(id->data);
-	id->data = NULL;
-	id->len = 0;
-    }
-    return crv;
-}
-
-
-static NSSLOWKEYPrivateKey *lg_mkSecretKeyRep(const CK_ATTRIBUTE *templ,
-		 CK_ULONG count, CK_KEY_TYPE key_type, 
-		 SECItem *pubkey, SDB *sdbpw)
-{
-    NSSLOWKEYPrivateKey *privKey = 0;
-    PLArenaPool *arena = 0;
-    CK_KEY_TYPE keyType;
-    PRUint32 keyTypeStorage;
-    SECItem keyTypeItem;
-    CK_RV crv;
-    SECStatus rv;
-    static unsigned char derZero[1] = { 0 };
-
-    arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE);
-    if (arena == NULL) { crv = CKR_HOST_MEMORY; goto loser; }
-
-    privKey = (NSSLOWKEYPrivateKey *)
-			PORT_ArenaZAlloc(arena,sizeof(NSSLOWKEYPrivateKey));
-    if (privKey == NULL) { crv = CKR_HOST_MEMORY; goto loser; }
-
-    privKey->arena = arena;
-
-    /* Secret keys are represented in the database as "fake" RSA keys.  
-     * The RSA key is marked as a secret key representation by setting the 
-     * public exponent field to 0, which is an invalid RSA exponent.  
-     * The other fields are set as follows:
-     *   modulus - CKA_ID value for the secret key
-     *   private exponent - CKA_VALUE (the key itself)
-     *   coefficient - CKA_KEY_TYPE, which indicates what encryption algorithm
-     *      is used for the key.
-     *   all others - set to integer 0
-     */
-    privKey->keyType = NSSLOWKEYRSAKey;
-
-    /* The modulus is set to the key id of the symmetric key */
-    crv = lg_Attribute2SecItem(arena, CKA_ID, templ, count, 
-				&privKey->u.rsa.modulus);
-    if (crv != CKR_OK) goto loser;
-
-    /* The public exponent is set to 0 length to indicate a special key */
-    privKey->u.rsa.publicExponent.len = sizeof derZero;
-    privKey->u.rsa.publicExponent.data = derZero;
-
-    /* The private exponent is the actual key value */
-    crv = lg_PrivAttr2SecItem(arena, CKA_VALUE, templ, count,
-				&privKey->u.rsa.privateExponent, sdbpw);
-    if (crv != CKR_OK) goto loser;
-
-    /* All other fields empty - needs testing */
-    privKey->u.rsa.prime1.len = sizeof derZero;
-    privKey->u.rsa.prime1.data = derZero;
-
-    privKey->u.rsa.prime2.len = sizeof derZero;
-    privKey->u.rsa.prime2.data = derZero;
-
-    privKey->u.rsa.exponent1.len = sizeof derZero;
-    privKey->u.rsa.exponent1.data = derZero;
-
-    privKey->u.rsa.exponent2.len = sizeof derZero;
-    privKey->u.rsa.exponent2.data = derZero;
-
-    /* Coeficient set to KEY_TYPE */
-    crv = lg_GetULongAttribute(CKA_KEY_TYPE, templ, count, &keyType);
-    if (crv != CKR_OK) goto loser; 
-    /* on 64 bit platforms, we still want to store 32 bits of keyType (This is
-     * safe since the PKCS #11 defines for all types are 32 bits or less). */
-    keyTypeStorage = (PRUint32) keyType;
-    keyTypeStorage = PR_htonl(keyTypeStorage);
-    keyTypeItem.data = (unsigned char *)&keyTypeStorage;
-    keyTypeItem.len = sizeof (keyTypeStorage);
-    rv = SECITEM_CopyItem(arena, &privKey->u.rsa.coefficient, &keyTypeItem);
-    if (rv != SECSuccess) {
-	crv = CKR_HOST_MEMORY;
-	goto loser;
-    }
-    
-    /* Private key version field set normally for compatibility */
-    rv = DER_SetUInteger(privKey->arena, 
-			&privKey->u.rsa.version, NSSLOWKEY_VERSION);
-    if (rv != SECSuccess) { crv = CKR_HOST_MEMORY; goto loser; }
-
-loser:
-    if (crv != CKR_OK) {
-	PORT_FreeArena(arena,PR_FALSE);
-	privKey = 0;
-    }
-
-    return privKey;
-}
-
-/*
- * check the consistancy and initialize a Secret Key Object 
- */
-static CK_RV
-lg_createSecretKeyObject(SDB *sdb, CK_KEY_TYPE key_type,
-     CK_OBJECT_HANDLE *handle, const CK_ATTRIBUTE *templ, CK_ULONG count)
-{
-    CK_RV crv;
-    NSSLOWKEYPrivateKey *privKey   = NULL;
-    NSSLOWKEYDBHandle   *keyHandle = NULL;
-    SECItem pubKey;
-    char *label = NULL;
-    SECStatus rv = SECSuccess;
-
-    pubKey.data = 0;
-
-    /* If the object is a TOKEN object, store in the database */
-    keyHandle = lg_getKeyDB(sdb);
-
-    if (keyHandle == NULL) {
-	return CKR_TOKEN_WRITE_PROTECTED;
-    }
-
-    label = lg_getString(CKA_LABEL,templ,count);
-
-    crv = lg_Attribute2SecItem(NULL,CKA_ID,templ,count,&pubKey);
-						/* Should this be ID? */
-    if (crv != CKR_OK) goto loser;
-
-    /* if we don't have an ID, generate one */
-    if (pubKey.len == 0) {
-	if (pubKey.data) { 
-	    PORT_Free(pubKey.data);
-	    pubKey.data = NULL;
-	}
-	crv = lg_GenerateSecretCKA_ID(keyHandle, &pubKey, label);
-	if (crv != CKR_OK) goto loser;
-    }
-
-    privKey = lg_mkSecretKeyRep(templ, count, key_type, &pubKey, sdb);
-    if (privKey == NULL) {
-	crv = CKR_HOST_MEMORY;
-	goto loser;
-    }
-
-    rv = nsslowkey_StoreKeyByPublicKey(keyHandle,
-			privKey, &pubKey, label, sdb /*->password*/);
-    if (rv != SECSuccess) {
-	crv = CKR_DEVICE_ERROR;
-	goto loser;
-    }
-
-    *handle = lg_mkHandle(sdb, &pubKey, LG_TOKEN_TYPE_KEY);
-
-loser:
-    if (label) PORT_Free(label);
-    if (privKey) nsslowkey_DestroyPrivateKey(privKey);
-    if (pubKey.data) PORT_Free(pubKey.data);
-
-    return crv;
-}
-
-/*
- * check the consistancy and initialize a Key Object 
- */
-static CK_RV
-lg_createKeyObject(SDB *sdb, CK_OBJECT_CLASS objclass, 
-	CK_OBJECT_HANDLE *handle, const CK_ATTRIBUTE *templ, CK_ULONG count)
-{
-    CK_RV crv;
-    CK_KEY_TYPE key_type;
-
-    /* get the key type */
-    crv = lg_GetULongAttribute(CKA_KEY_TYPE, templ, count, &key_type);
-    if (crv != CKR_OK) {
-	return crv;
-    }
-
-    switch (objclass) {
-    case CKO_PUBLIC_KEY:
-	return lg_createPublicKeyObject(sdb,key_type,handle,templ,count);
-    case CKO_PRIVATE_KEY:
-	return lg_createPrivateKeyObject(sdb,key_type,handle,templ,count);
-    case CKO_SECRET_KEY:
-	return lg_createSecretKeyObject(sdb,key_type,handle,templ,count);
-    default:
-	break;
-    }
-    return CKR_ATTRIBUTE_VALUE_INVALID;
-}
-
-/* 
- * Parse the template and create an object stored in the DB that reflects.
- * the object specified in the database.
- */
-CK_RV
-lg_CreateObject(SDB *sdb, CK_OBJECT_HANDLE *handle,
-			const CK_ATTRIBUTE *templ, CK_ULONG count)
-{
-    CK_RV crv;
-    CK_OBJECT_CLASS objclass;
-
-    /* get the object class */
-    crv = lg_GetULongAttribute(CKA_CLASS, templ, count, &objclass);
-    if (crv != CKR_OK) {
-	return crv;
-    }
-
-    /* Now handle the specific object class. 
-     */
-    switch (objclass) {
-    case CKO_CERTIFICATE:
-	crv = lg_createCertObject(sdb,handle,templ,count);
-	break;
-    case CKO_NETSCAPE_TRUST:
-	crv = lg_createTrustObject(sdb,handle,templ,count);
-	break;
-    case CKO_NETSCAPE_CRL:
-	crv = lg_createCrlObject(sdb,handle,templ,count);
-	break;
-    case CKO_NETSCAPE_SMIME:
-	crv = lg_createSMimeObject(sdb,handle,templ,count);
-	break;
-    case CKO_PRIVATE_KEY:
-    case CKO_PUBLIC_KEY:
-    case CKO_SECRET_KEY:
-	crv = lg_createKeyObject(sdb,objclass,handle,templ,count);
-	break;
-    default:
-	crv = CKR_ATTRIBUTE_VALUE_INVALID;
-	break;
-    }
-
-    return crv;
-}
-

mozilla/security/nss/lib/softoken/legacydb/lgdb.h

@@ -1,197 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-/*
- * Internal data structures and functions used by pkcs11.c
- */
-#ifndef _LGDB_H_
-#define _LGDB_H_ 1
-
-#include "nssilock.h"
-#include "seccomon.h"
-#include "secoidt.h"
-#include "lowkeyti.h"
-#include "pkcs11t.h"
-#include "sdb.h"
-#include "cdbhdl.h" 
-
-
-#define MULTIACCESS "multiaccess:"
-
-
-/* machine dependent path stuff used by dbinit.c and pk11db.c */
-#ifdef macintosh
-#define PATH_SEPARATOR ":"
-#define SECMOD_DB "Security Modules"
-#define CERT_DB_FMT "%sCertificates%s"
-#define KEY_DB_FMT "%sKey Database%s"
-#else
-#define PATH_SEPARATOR "/"
-#define SECMOD_DB "secmod.db"
-#define CERT_DB_FMT "%scert%s.db"
-#define KEY_DB_FMT "%skey%s.db"
-#endif
-
-SEC_BEGIN_PROTOS
-
-
-/* internal utility functions used by pkcs11.c */
-extern const CK_ATTRIBUTE *lg_FindAttribute(CK_ATTRIBUTE_TYPE type,
-			const CK_ATTRIBUTE *templ, CK_ULONG count);
-extern CK_RV lg_Attribute2SecItem(PLArenaPool *,CK_ATTRIBUTE_TYPE type,
-			const CK_ATTRIBUTE *templ, CK_ULONG count,
-			SECItem *item);
-extern CK_RV lg_Attribute2SSecItem(PLArenaPool *,CK_ATTRIBUTE_TYPE type,
-			const CK_ATTRIBUTE *templ, CK_ULONG count,
-			SECItem *item);
-extern CK_RV lg_PrivAttr2SecItem(PLArenaPool *,CK_ATTRIBUTE_TYPE type,
-			const CK_ATTRIBUTE *templ, CK_ULONG count,
-			SECItem *item, SDB *sdbpw);
-extern CK_RV lg_PrivAttr2SSecItem(PLArenaPool *,CK_ATTRIBUTE_TYPE type,
-			const CK_ATTRIBUTE *templ, CK_ULONG count,
-			SECItem *item, SDB *sdbpw);
-extern CK_RV lg_GetULongAttribute(CK_ATTRIBUTE_TYPE type,
-			const CK_ATTRIBUTE *templ, CK_ULONG count, 
-			CK_ULONG *out);
-extern PRBool lg_hasAttribute(CK_ATTRIBUTE_TYPE type,
-			const CK_ATTRIBUTE *templ, CK_ULONG count);
-extern PRBool lg_isTrue(CK_ATTRIBUTE_TYPE type,
-			const CK_ATTRIBUTE *templ, CK_ULONG count);
-extern PRBool lg_isSensitive(CK_ATTRIBUTE_TYPE type, CK_OBJECT_CLASS inClass);
-extern char *lg_getString(CK_ATTRIBUTE_TYPE type,
-			const CK_ATTRIBUTE *templ, CK_ULONG count);
-extern unsigned int lg_MapTrust(CK_TRUST trust, PRBool clientAuth);
-
-/* clear out all the existing object ID to database key mappings.
- * used to reinit a token */
-extern CK_RV SFTK_ClearTokenKeyHashTable(SDB *sdb);
-
-
-extern void lg_FreeSearch(SDBFind *search);
-
-NSSLOWCERTCertDBHandle *lg_getCertDB(SDB *sdb);
-NSSLOWKEYDBHandle *lg_getKeyDB(SDB *sdb);
-
-const char *lg_EvaluateConfigDir(const char *configdir, char **domain);
-
-
-/*
- * object handle modifiers
- */
-#define LG_TOKEN_MASK		0xc0000000L
-#define LG_TOKEN_TYPE_MASK	0x38000000L
-#define LG_TOKEN_TYPE_SHIFT	27
-/* keydb (high bit == 0) */
-#define LG_TOKEN_TYPE_PRIV	0x08000000L
-#define LG_TOKEN_TYPE_PUB	0x10000000L
-#define LG_TOKEN_TYPE_KEY	0x18000000L
-/* certdb (high bit == 1) */
-#define LG_TOKEN_TYPE_TRUST	0x20000000L
-#define LG_TOKEN_TYPE_CRL	0x28000000L
-#define LG_TOKEN_TYPE_SMIME	0x30000000L
-#define LG_TOKEN_TYPE_CERT	0x38000000L
-
-#define LG_TOKEN_KRL_HANDLE	(LG_TOKEN_TYPE_CRL|1)
-
-#define LG_SEARCH_BLOCK_SIZE   10
-#define LG_BUF_SPACE	  50
-#define LG_STRICT   PR_FALSE
-
-/*
- * token object utilities
- */
-void lg_addHandle(SDBFind *search, CK_OBJECT_HANDLE handle);
-PRBool lg_poisonHandle(SDB *sdb, SECItem *dbkey, CK_OBJECT_HANDLE handle);
-PRBool lg_tokenMatch(SDB *sdb, const SECItem *dbKey, CK_OBJECT_HANDLE class,
-				const CK_ATTRIBUTE *templ, CK_ULONG count);
-const SECItem *lg_lookupTokenKeyByHandle(SDB *sdb, CK_OBJECT_HANDLE handle);
-CK_OBJECT_HANDLE lg_mkHandle(SDB *sdb, SECItem *dbKey, CK_OBJECT_HANDLE class);
-SECStatus lg_deleteTokenKeyByHandle(SDB *sdb, CK_OBJECT_HANDLE handle);
-
-SECStatus lg_util_encrypt(PLArenaPool *arena, SDB *sdbpw, 
-			  SECItem *plainText, SECItem **cipherText);
-SECStatus lg_util_decrypt(SDB *sdbpw, 
-			  SECItem *cipherText, SECItem **plainText);
-PLHashTable *lg_GetHashTable(SDB *sdb);
-void lg_DBLock(SDB *sdb);
-void lg_DBUnlock(SDB *sdb);
-
-typedef void (*LGFreeFunc)(void *);
-
-
-/*
- * database functions
- */
-
-/* lg_FindObjectsInit initializes a search for token and session objects 
- * that match a template. */
-CK_RV lg_FindObjectsInit(SDB *sdb, const CK_ATTRIBUTE *pTemplate, 
-			 CK_ULONG ulCount, SDBFind **search);
-/* lg_FindObjects continues a search for token and session objects 
- * that match a template, obtaining additional object handles. */
-CK_RV lg_FindObjects(SDB *sdb, SDBFind *search, 
-    CK_OBJECT_HANDLE *phObject,CK_ULONG ulMaxObjectCount,
-    CK_ULONG *pulObjectCount);
-
-/* lg_FindObjectsFinal finishes a search for token and session objects. */
-CK_RV lg_FindObjectsFinal(SDB* lgdb, SDBFind *search);
-
-/* lg_CreateObject parses the template and create an object stored in the 
- * DB that reflects the object specified in the template.  */
-CK_RV lg_CreateObject(SDB *sdb, CK_OBJECT_HANDLE *handle,
-			const CK_ATTRIBUTE *templ, CK_ULONG count);
-
-CK_RV lg_GetAttributeValue(SDB *sdb, CK_OBJECT_HANDLE object_id, 
-				CK_ATTRIBUTE *template, CK_ULONG count);
-CK_RV lg_SetAttributeValue(SDB *sdb, CK_OBJECT_HANDLE object_id, 
-			const CK_ATTRIBUTE *template, CK_ULONG count);
-CK_RV lg_DestroyObject(SDB *sdb, CK_OBJECT_HANDLE object_id);
-
-CK_RV lg_Close(SDB *sdb);
-CK_RV lg_Reset(SDB *sdb);
-
-/*
- * The old database doesn't share and doesn't support
- * transactions.
- */
-CK_RV lg_Begin(SDB *sdb);
-CK_RV lg_Commit(SDB *sdb);
-CK_RV lg_Abort(SDB *sdb);
-CK_RV lg_GetPWEntry(SDB *sdb, SDBPasswordEntry *entry);
-CK_RV lg_PutPWEntry(SDB *sdb, SDBPasswordEntry *entry);
-
-SEC_END_PROTOS
-
-#endif /* _LGDB_H_ */

mozilla/security/nss/lib/softoken/legacydb/lgdbm.def

@@ -1,64 +0,0 @@
-;+#
-;+# ***** BEGIN LICENSE BLOCK *****
-;+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-;+#
-;+# The contents of this file are subject to the Mozilla Public License Version
-;+# 1.1 (the "License"); you may not use this file except in compliance with
-;+# the License. You may obtain a copy of the License at
-;+# http://www.mozilla.org/MPL/
-;+#
-;+# Software distributed under the License is distributed on an "AS IS" basis,
-;+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-;+# for the specific language governing rights and limitations under the
-;+# License.
-;+#
-;+# The Original Code is the Netscape security libraries.
-;+#
-;+# The Initial Developer of the Original Code is
-;+# Netscape Communications Corporation.
-;+# Portions created by the Initial Developer are Copyright (C) 2000
-;+# the Initial Developer. All Rights Reserved.
-;+#
-;+# Contributor(s):
-;+#   Dr Stephen Henson <stephen.henson@gemplus.com>
-;+#
-;+# Alternatively, the contents of this file may be used under the terms of
-;+# either the GNU General Public License Version 2 or later (the "GPL"), or
-;+# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-;+# in which case the provisions of the GPL or the LGPL are applicable instead
-;+# of those above. If you wish to allow use of your version of this file only
-;+# under the terms of either the GPL or the LGPL, and not to allow others to
-;+# use your version of this file under the terms of the MPL, indicate your
-;+# decision by deleting the provisions above and replace them with the notice
-;+# and other provisions required by the GPL or the LGPL. If you do not delete
-;+# the provisions above, a recipient may use your version of this file under
-;+# the terms of any one of the MPL, the GPL or the LGPL.
-;+#
-;+# ***** END LICENSE BLOCK *****
-;+#
-;+# OK, this file is meant to support SUN, LINUX, AIX and WINDOWS
-;+#   1. For all unix platforms, the string ";-"  means "remove this line"
-;+#   2. For all unix platforms, the string " DATA " will be removed from any 
-;+#	line on which it occurs.
-;+#   3. Lines containing ";+" will have ";+" removed on SUN and LINUX.
-;+#      On AIX, lines containing ";+" will be removed.  
-;+#   4. For all unix platforms, the string ";;" will thave the ";;" removed.
-;+#   5. For all unix platforms, after the above processing has taken place,
-;+#    all characters after the first ";" on the line will be removed.  
-;+#    And for AIX, the first ";" will also be removed.
-;+#  This file is passed directly to windows. Since ';' is a comment, all UNIX
-;+#   directives are hidden behind ";", ";+", and ";-"
-;+LGDBM_3.12 {       # NSS 3.12 release
-;+    global:
-LIBRARY lgdbm3 ;-
-EXPORTS ;-
-legacy_Open;
-legacy_Shutdown;
-legacy_ReadSecmodDB;
-legacy_ReleaseSecmodDBData;
-legacy_AddSecmodDB;
-legacy_DeleteSecmodDB;
-legacy_SetCryptFunctions;
-;+    local:
-;+       *;
-;+};

mozilla/security/nss/lib/softoken/legacydb/lgdestroy.c

@@ -1,144 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Dr Vipul Gupta <vipul.gupta@sun.com>, Sun Microsystems Laboratories
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-/*
- * Internal PKCS #11 functions. Should only be called by pkcs11.c
- */
-#include "pkcs11.h"
-#include "lgdb.h"
-#include "pcert.h"
-#include "lowkeyi.h"
-
-/*
- * remove an object.
- */
-CK_RV
-lg_DestroyObject(SDB *sdb, CK_OBJECT_HANDLE object_id)
-{
-    CK_RV crv = CKR_OK;
-    SECStatus rv;
-    NSSLOWCERTCertificate *cert;
-    NSSLOWCERTCertTrust tmptrust;
-    PRBool isKrl;
-    NSSLOWKEYDBHandle *keyHandle;
-    NSSLOWCERTCertDBHandle *certHandle;
-    const SECItem *dbKey;
-
-    object_id &= ~LG_TOKEN_MASK;
-    dbKey = lg_lookupTokenKeyByHandle(sdb,object_id);
-    if (dbKey == NULL) {
-	return CKR_OBJECT_HANDLE_INVALID;
-    }
-
-    /* remove the objects from the real data base */
-    switch (object_id & LG_TOKEN_TYPE_MASK) {
-    case LG_TOKEN_TYPE_PRIV:
-    case LG_TOKEN_TYPE_KEY:
-	/* KEYID is the public KEY for DSA and DH, and the MODULUS for
-	 *  RSA */
-	keyHandle = lg_getKeyDB(sdb);
-	if (!keyHandle) {
-	    crv = CKR_TOKEN_WRITE_PROTECTED;
-	    break;
-	}
-	rv = nsslowkey_DeleteKey(keyHandle, dbKey);
-	if (rv != SECSuccess) {
-	    crv = CKR_DEVICE_ERROR;
-	}
-	break;
-    case LG_TOKEN_TYPE_PUB:
-	break; /* public keys only exist at the behest of the priv key */
-    case LG_TOKEN_TYPE_CERT:
-	certHandle = lg_getCertDB(sdb);
-	if (!certHandle) {
-	    crv = CKR_TOKEN_WRITE_PROTECTED;
-	    break;
-	}
-	cert = nsslowcert_FindCertByKey(certHandle,dbKey);
-	if (cert == NULL) {
-	    crv = CKR_DEVICE_ERROR;
-	    break;
-	}
-	rv = nsslowcert_DeletePermCertificate(cert);
-	if (rv != SECSuccess) {
-	    crv = CKR_DEVICE_ERROR;
-	}
-	nsslowcert_DestroyCertificate(cert);
-	break;
-    case LG_TOKEN_TYPE_CRL:
-	certHandle = lg_getCertDB(sdb);
-	if (!certHandle) {
-	    crv = CKR_TOKEN_WRITE_PROTECTED;
-	    break;
-	}
-	isKrl = (PRBool) (object_id == LG_TOKEN_KRL_HANDLE);
-	rv = nsslowcert_DeletePermCRL(certHandle, dbKey, isKrl);
-	if (rv == SECFailure) crv = CKR_DEVICE_ERROR;
-	break;
-    case LG_TOKEN_TYPE_TRUST:
-	certHandle = lg_getCertDB(sdb);
-	if (!certHandle) {
-	    crv = CKR_TOKEN_WRITE_PROTECTED;
-	    break;
-	}
-	cert = nsslowcert_FindCertByKey(certHandle, dbKey);
-	if (cert == NULL) {
-	    crv = CKR_DEVICE_ERROR;
-	    break;
-	}
-	tmptrust = *cert->trust;
-	tmptrust.sslFlags &= CERTDB_PRESERVE_TRUST_BITS;
-	tmptrust.emailFlags &= CERTDB_PRESERVE_TRUST_BITS;
-	tmptrust.objectSigningFlags &= CERTDB_PRESERVE_TRUST_BITS;
-	tmptrust.sslFlags |= CERTDB_TRUSTED_UNKNOWN;
-	tmptrust.emailFlags |= CERTDB_TRUSTED_UNKNOWN;
-	tmptrust.objectSigningFlags |= CERTDB_TRUSTED_UNKNOWN;
-	rv = nsslowcert_ChangeCertTrust(certHandle, cert, &tmptrust);
-	if (rv != SECSuccess) crv = CKR_DEVICE_ERROR;
-	nsslowcert_DestroyCertificate(cert);
-	break;
-    default:
-	break;
-    }
-    lg_DBLock(sdb);
-    lg_deleteTokenKeyByHandle(sdb,object_id);
-    lg_DBUnlock(sdb);
-
-    return crv;
-}
-
-
-

mozilla/security/nss/lib/softoken/legacydb/lgfind.c

@@ -1,941 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-#include "secitem.h"
-#include "pkcs11.h"
-#include "lgdb.h"
-#include "lowkeyi.h"
-#include "pcert.h"
-#include "blapi.h"
-
-#include "keydbi.h" 
-
-/*
- * This code maps PKCS #11 Finds to legacy database searches. This code
- * was orginally in pkcs11.c in previous versions of NSS.
- */
-
-struct SDBFindStr {
-    CK_OBJECT_HANDLE    *handles;
-    int                 size;
-    int                 index;
-    int                 array_size;
-};
-
-
-/*
- * free a search structure
- */
-void
-lg_FreeSearch(SDBFind *search)
-{
-    if (search->handles) {
-	PORT_Free(search->handles);
-    }
-    PORT_Free(search);
-}
-
-void
-lg_addHandle(SDBFind *search, CK_OBJECT_HANDLE handle)
-{
-    if (search->handles == NULL) {
-	return;
-    }
-    if (search->size >= search->array_size) {
-	search->array_size += LG_SEARCH_BLOCK_SIZE;
-	search->handles = (CK_OBJECT_HANDLE *) PORT_Realloc(search->handles,
-				 sizeof(CK_OBJECT_HANDLE)* search->array_size);
-	if (search->handles == NULL) {
-	   return;
-	}
-    }
-    search->handles[search->size] = handle;
-    search->size++;
-}
-
-/*
- * find any certs that may match the template and load them.
- */
-#define LG_CERT 	0x00000001
-#define LG_TRUST	0x00000002
-#define LG_CRL		0x00000004
-#define LG_SMIME	0x00000008
-#define LG_PRIVATE	0x00000010
-#define LG_PUBLIC	0x00000020
-#define LG_KEY		0x00000040
-
-/*
- * structure to collect key handles.
- */
-typedef struct lgEntryDataStr {
-    SDB *sdb;
-    SDBFind *searchHandles;
-    const CK_ATTRIBUTE *template;
-    CK_ULONG templ_count;
-} lgEntryData;
-
-
-static SECStatus
-lg_crl_collect(SECItem *data, SECItem *key, certDBEntryType type, void *arg)
-{
-    lgEntryData *crlData;
-    CK_OBJECT_HANDLE class_handle;
-    SDB *sdb;
-    
-    crlData = (lgEntryData *)arg;
-    sdb = crlData->sdb;
-
-    class_handle = (type == certDBEntryTypeRevocation) ? LG_TOKEN_TYPE_CRL :
-							LG_TOKEN_KRL_HANDLE;
-    if (lg_tokenMatch(sdb, key, class_handle,
-			crlData->template, crlData->templ_count)) {
-	lg_addHandle(crlData->searchHandles,
-				 lg_mkHandle(sdb,key,class_handle));
-    }
-    return(SECSuccess);
-}
-
-static void
-lg_searchCrls(SDB *sdb, SECItem *derSubject, PRBool isKrl, 
-		unsigned long classFlags, SDBFind *search,
-		const CK_ATTRIBUTE *pTemplate, CK_ULONG ulCount)
-{
-    NSSLOWCERTCertDBHandle *certHandle = NULL;
-
-    certHandle = lg_getCertDB(sdb);
-    if (certHandle == NULL) {
-	return;
-    }
-    if (derSubject->data != NULL)  {
-	certDBEntryRevocation *crl = 
-	    nsslowcert_FindCrlByKey(certHandle, derSubject, isKrl);
-
-	if (crl != NULL) {
-	    lg_addHandle(search, lg_mkHandle(sdb, derSubject,
-		isKrl ? LG_TOKEN_KRL_HANDLE : LG_TOKEN_TYPE_CRL));
-	    nsslowcert_DestroyDBEntry((certDBEntry *)crl);
-	}
-    } else {
-	lgEntryData crlData;
-
-	/* traverse */
-	crlData.sdb = sdb;
-	crlData.searchHandles = search;
-	crlData.template = pTemplate;
-	crlData.templ_count = ulCount;
-	nsslowcert_TraverseDBEntries(certHandle, certDBEntryTypeRevocation,
-		lg_crl_collect, (void *)&crlData);
-	nsslowcert_TraverseDBEntries(certHandle, certDBEntryTypeKeyRevocation,
-		lg_crl_collect, (void *)&crlData);
-    } 
-}
-
-/*
- * structure to collect key handles.
- */
-typedef struct lgKeyDataStr {
-    SDB *sdb;
-    NSSLOWKEYDBHandle *keyHandle;
-    SDBFind *searchHandles;
-    SECItem *id;
-    const CK_ATTRIBUTE *template;
-    CK_ULONG templ_count;
-    unsigned long classFlags;
-    PRBool strict;
-} lgKeyData;
-
-static PRBool
-isSecretKey(NSSLOWKEYPrivateKey *privKey)
-{
-  if (privKey->keyType == NSSLOWKEYRSAKey &&
-                privKey->u.rsa.publicExponent.len == 1 &&
-                                privKey->u.rsa.publicExponent.data[0] == 0)
-    return PR_TRUE;
-
-  return PR_FALSE;
-}
-
-
-
-static SECStatus
-lg_key_collect(DBT *key, DBT *data, void *arg)
-{
-    lgKeyData *keyData;
-    NSSLOWKEYPrivateKey *privKey = NULL;
-    SECItem tmpDBKey;
-    SDB *sdb;
-    unsigned long classFlags;
-    
-    keyData = (lgKeyData *)arg;
-    sdb = keyData->sdb;
-    classFlags = keyData->classFlags;
-
-    tmpDBKey.data = key->data;
-    tmpDBKey.len = key->size;
-    tmpDBKey.type = siBuffer;
-
-    PORT_Assert(keyData->keyHandle);
-    if (!keyData->strict && keyData->id) {
-	SECItem result;
-	PRBool haveMatch= PR_FALSE;
-	unsigned char hashKey[SHA1_LENGTH];
-	result.data = hashKey;
-	result.len = sizeof(hashKey);
-
-	if (keyData->id->len == 0) {
-	    /* Make sure this isn't a LG_KEY */
-	    privKey = nsslowkey_FindKeyByPublicKey(keyData->keyHandle, 
-					&tmpDBKey, keyData->sdb/*->password*/);
-	    if (privKey) {
-		/* turn off the unneeded class flags */
-		classFlags &= isSecretKey(privKey) ?  ~(LG_PRIVATE|LG_PUBLIC) :
-							~LG_KEY;
-		haveMatch = (PRBool)
-			((classFlags & (LG_KEY|LG_PRIVATE|LG_PUBLIC)) != 0);
-		nsslowkey_DestroyPrivateKey(privKey);
-	    }
-	} else {
-	    SHA1_HashBuf( hashKey, key->data, key->size ); /* match id */
-	    haveMatch = SECITEM_ItemsAreEqual(keyData->id,&result);
-	    if (!haveMatch && ((unsigned char *)key->data)[0] == 0) {
-		/* This is a fix for backwards compatibility.  The key
-		 * database indexes private keys by the public key, and
-		 * versions of NSS prior to 3.4 stored the public key as
-		 * a signed integer.  The public key is now treated as an
-		 * unsigned integer, with no leading zero.  In order to
-		 * correctly compute the hash of an old key, it is necessary
-		 * to fallback and detect the leading zero.
-		 */
-		SHA1_HashBuf(hashKey, 
-		             (unsigned char *)key->data + 1, key->size - 1);
-		haveMatch = SECITEM_ItemsAreEqual(keyData->id,&result);
-	    }
-	}
-	if (haveMatch) {
-	    if (classFlags & LG_PRIVATE)  {
-		lg_addHandle(keyData->searchHandles,
-			lg_mkHandle(sdb,&tmpDBKey,LG_TOKEN_TYPE_PRIV));
-	    }
-	    if (classFlags & LG_PUBLIC) {
-		lg_addHandle(keyData->searchHandles,
-			lg_mkHandle(sdb,&tmpDBKey,LG_TOKEN_TYPE_PUB));
-	    }
-	    if (classFlags & LG_KEY) {
-		lg_addHandle(keyData->searchHandles,
-			lg_mkHandle(sdb,&tmpDBKey,LG_TOKEN_TYPE_KEY));
-	    }
-	}
-	return SECSuccess;
-    }
-
-    privKey = nsslowkey_FindKeyByPublicKey(keyData->keyHandle, &tmpDBKey, 
-						 keyData->sdb/*->password*/);
-    if ( privKey == NULL ) {
-	goto loser;
-    }
-
-    if (isSecretKey(privKey)) {
-	if ((classFlags & LG_KEY) && 
-		lg_tokenMatch(keyData->sdb, &tmpDBKey, LG_TOKEN_TYPE_KEY,
-			keyData->template, keyData->templ_count)) {
-	    lg_addHandle(keyData->searchHandles,
-		lg_mkHandle(keyData->sdb, &tmpDBKey, LG_TOKEN_TYPE_KEY));
-	}
-    } else {
-	if ((classFlags & LG_PRIVATE) && 
-		lg_tokenMatch(keyData->sdb, &tmpDBKey, LG_TOKEN_TYPE_PRIV,
-			keyData->template, keyData->templ_count)) {
-	    lg_addHandle(keyData->searchHandles,
-		lg_mkHandle(keyData->sdb,&tmpDBKey,LG_TOKEN_TYPE_PRIV));
-	}
-	if ((classFlags & LG_PUBLIC) && 
-		lg_tokenMatch(keyData->sdb, &tmpDBKey, LG_TOKEN_TYPE_PUB,
-			keyData->template, keyData->templ_count)) {
-	    lg_addHandle(keyData->searchHandles,
-		lg_mkHandle(keyData->sdb, &tmpDBKey,LG_TOKEN_TYPE_PUB));
-	}
-    }
-
-loser:
-    if ( privKey ) {
-	nsslowkey_DestroyPrivateKey(privKey);
-    }
-    return(SECSuccess);
-}
-
-static void
-lg_searchKeys(SDB *sdb, SECItem *key_id,
-	unsigned long classFlags, SDBFind *search, PRBool mustStrict,
-	const CK_ATTRIBUTE *pTemplate, CK_ULONG ulCount)
-{
-    NSSLOWKEYDBHandle *keyHandle = NULL;
-    NSSLOWKEYPrivateKey *privKey;
-    lgKeyData keyData;
-    PRBool found = PR_FALSE;
-
-    keyHandle = lg_getKeyDB(sdb);
-    if (keyHandle == NULL) {
-	return;
-    }
-
-    if (key_id->data) {
-	privKey = nsslowkey_FindKeyByPublicKey(keyHandle, key_id, sdb);
-	if (privKey) {
-	    if ((classFlags & LG_KEY) && isSecretKey(privKey)) {
-    	        lg_addHandle(search,
-			lg_mkHandle(sdb,key_id,LG_TOKEN_TYPE_KEY));
-		found = PR_TRUE;
-	    }
-	    if ((classFlags & LG_PRIVATE) && !isSecretKey(privKey)) {
-    	        lg_addHandle(search,
-			lg_mkHandle(sdb,key_id,LG_TOKEN_TYPE_PRIV));
-		found = PR_TRUE;
-	    }
-	    if ((classFlags & LG_PUBLIC) && !isSecretKey(privKey)) {
-    	        lg_addHandle(search,
-			lg_mkHandle(sdb,key_id,LG_TOKEN_TYPE_PUB));
-		found = PR_TRUE;
-	    }
-    	    nsslowkey_DestroyPrivateKey(privKey);
-	}
-	/* don't do the traversal if we have an up to date db */
-	if (keyHandle->version != 3) {
-	    goto loser;
-	}
-	/* don't do the traversal if it can't possibly be the correct id */
-	/* all soft token id's are SHA1_HASH_LEN's */
-	if (key_id->len != SHA1_LENGTH) {
-	    goto loser;
-	}
-	if (found) {
-	   /* if we already found some keys, don't do the traversal */
-	   goto loser;
-	}
-    }
-    keyData.sdb = sdb;
-    keyData.keyHandle = keyHandle;
-    keyData.searchHandles = search;
-    keyData.id = key_id;
-    keyData.template = pTemplate;
-    keyData.templ_count = ulCount;
-    keyData.classFlags = classFlags;
-    keyData.strict = mustStrict ? mustStrict : LG_STRICT;
-
-    nsslowkey_TraverseKeys(keyHandle, lg_key_collect, &keyData);
-
-loser:
-    return;
-}
-
-/*
- * structure to collect certs into
- */
-typedef struct lgCertDataStr {
-    SDB *sdb;
-    int cert_count;
-    int max_cert_count;
-    NSSLOWCERTCertificate **certs;
-    const CK_ATTRIBUTE *template;
-    CK_ULONG	templ_count;
-    unsigned long classFlags;
-    PRBool	strict;
-} lgCertData;
-
-/*
- * collect all the certs from the traverse call.
- */	
-static SECStatus
-lg_cert_collect(NSSLOWCERTCertificate *cert,void *arg)
-{
-    lgCertData *cd = (lgCertData *)arg;
-
-    if (cert == NULL) {
-	return SECSuccess;
-    }
-
-    if (cd->certs == NULL) {
-	return SECFailure;
-    }
-
-    if (cd->strict) {
-	if ((cd->classFlags & LG_CERT) && !lg_tokenMatch(cd->sdb,
-	  &cert->certKey, LG_TOKEN_TYPE_CERT, cd->template,cd->templ_count)) {
-	    return SECSuccess;
-	}
-	if ((cd->classFlags & LG_TRUST) && !lg_tokenMatch(cd->sdb,
-	  &cert->certKey, LG_TOKEN_TYPE_TRUST, 
-					     cd->template, cd->templ_count)) {
-	    return SECSuccess;
-	}
-    }
-
-    /* allocate more space if we need it. This should only happen in
-     * the general traversal case */
-    if (cd->cert_count >= cd->max_cert_count) {
-	int size;
-	cd->max_cert_count += LG_SEARCH_BLOCK_SIZE;
-	size = cd->max_cert_count * sizeof (NSSLOWCERTCertificate *);
-	cd->certs = (NSSLOWCERTCertificate **)PORT_Realloc(cd->certs,size);
-	if (cd->certs == NULL) {
-	    return SECFailure;
-	}
-    }
-
-    cd->certs[cd->cert_count++] = nsslowcert_DupCertificate(cert);
-    return SECSuccess;
-}
-
-/* provide impedence matching ... */
-static SECStatus
-lg_cert_collect2(NSSLOWCERTCertificate *cert, SECItem *dymmy, void *arg)
-{
-    return lg_cert_collect(cert, arg);
-}
-
-static void
-lg_searchSingleCert(lgCertData *certData,NSSLOWCERTCertificate *cert)
-{
-    if (cert == NULL) {
-	    return;
-    }
-    if (certData->strict && 
-	!lg_tokenMatch(certData->sdb, &cert->certKey, LG_TOKEN_TYPE_CERT, 
-				certData->template,certData->templ_count)) {
-	nsslowcert_DestroyCertificate(cert);
-	return;
-    }
-    certData->certs = (NSSLOWCERTCertificate **) 
-				PORT_Alloc(sizeof (NSSLOWCERTCertificate *));
-    if (certData->certs == NULL) {
-	nsslowcert_DestroyCertificate(cert);
-	return;
-    }
-    certData->certs[0] = cert;
-    certData->cert_count = 1;
-}
-
-static void
-lg_CertSetupData(lgCertData *certData,int count)
-{
-    certData->max_cert_count = count;
-
-    if (certData->max_cert_count <= 0) {
-	return;
-    }
-    certData->certs = (NSSLOWCERTCertificate **)
-			 PORT_Alloc( count * sizeof(NSSLOWCERTCertificate *));
-    return;
-}
-
-static void
-lg_searchCertsAndTrust(SDB *sdb, SECItem *derCert, SECItem *name, 
-			SECItem *derSubject, NSSLOWCERTIssuerAndSN *issuerSN, 
-			SECItem *email,
-			unsigned long classFlags, SDBFind *handles, 
-			const CK_ATTRIBUTE *pTemplate, CK_LONG ulCount)
-{
-    NSSLOWCERTCertDBHandle *certHandle = NULL;
-    lgCertData certData;
-    int i;
-
-    certHandle = lg_getCertDB(sdb);
-    if (certHandle == NULL) return;
-
-    certData.sdb = sdb;
-    certData.max_cert_count = 0;
-    certData.certs = NULL;
-    certData.cert_count = 0;
-    certData.template = pTemplate;
-    certData.templ_count = ulCount;
-    certData.classFlags = classFlags; 
-    certData.strict = LG_STRICT; 
-
-
-    /*
-     * Find the Cert.
-     */
-    if (derCert->data != NULL) {
-	NSSLOWCERTCertificate *cert = 
-			nsslowcert_FindCertByDERCert(certHandle,derCert);
-	lg_searchSingleCert(&certData,cert);
-    } else if (name->data != NULL) {
-	char *tmp_name = (char*)PORT_Alloc(name->len+1);
-	int count;
-
-	if (tmp_name == NULL) {
-	    return;
-	}
-	PORT_Memcpy(tmp_name,name->data,name->len);
-	tmp_name[name->len] = 0;
-
-	count= nsslowcert_NumPermCertsForNickname(certHandle,tmp_name);
-	lg_CertSetupData(&certData,count);
-	nsslowcert_TraversePermCertsForNickname(certHandle,tmp_name,
-				lg_cert_collect, &certData);
-	PORT_Free(tmp_name);
-    } else if (derSubject->data != NULL) {
-	int count;
-
-	count = nsslowcert_NumPermCertsForSubject(certHandle,derSubject);
-	lg_CertSetupData(&certData,count);
-	nsslowcert_TraversePermCertsForSubject(certHandle,derSubject,
-				lg_cert_collect, &certData);
-    } else if ((issuerSN->derIssuer.data != NULL) && 
-			(issuerSN->serialNumber.data != NULL)) {
-        if (classFlags & LG_CERT) {
-	    NSSLOWCERTCertificate *cert = 
-		nsslowcert_FindCertByIssuerAndSN(certHandle,issuerSN);
-
-	    lg_searchSingleCert(&certData,cert);
-	}
-	if (classFlags & LG_TRUST) {
-	    NSSLOWCERTTrust *trust = 
-		nsslowcert_FindTrustByIssuerAndSN(certHandle, issuerSN);
-
-	    if (trust) {
-		lg_addHandle(handles,
-		    lg_mkHandle(sdb,&trust->dbKey,LG_TOKEN_TYPE_TRUST));
-		nsslowcert_DestroyTrust(trust);
-	    }
-	}
-    } else if (email->data != NULL) {
-	char *tmp_name = (char*)PORT_Alloc(email->len+1);
-	certDBEntrySMime *entry = NULL;
-
-	if (tmp_name == NULL) {
-	    return;
-	}
-	PORT_Memcpy(tmp_name,email->data,email->len);
-	tmp_name[email->len] = 0;
-
-	entry = nsslowcert_ReadDBSMimeEntry(certHandle,tmp_name);
-	if (entry) {
-	    int count;
-	    SECItem *subjectName = &entry->subjectName;
-
-	    count = nsslowcert_NumPermCertsForSubject(certHandle, subjectName);
-	    lg_CertSetupData(&certData,count);
-	    nsslowcert_TraversePermCertsForSubject(certHandle, subjectName, 
-						lg_cert_collect, &certData);
-
-	    nsslowcert_DestroyDBEntry((certDBEntry *)entry);
-	}
-	PORT_Free(tmp_name);
-    } else {
-	/* we aren't filtering the certs, we are working on all, so turn
-	 * on the strict filters. */
-	certData.strict = PR_TRUE;
-	lg_CertSetupData(&certData,LG_SEARCH_BLOCK_SIZE);
-	nsslowcert_TraversePermCerts(certHandle, lg_cert_collect2, &certData);
-    }
-
-    /*
-     * build the handles
-     */	
-    for (i=0 ; i < certData.cert_count ; i++) {
-	NSSLOWCERTCertificate *cert = certData.certs[i];
-
-	/* if we filtered it would have been on the stuff above */
-	if (classFlags & LG_CERT) {
-	    lg_addHandle(handles,
-		lg_mkHandle(sdb,&cert->certKey,LG_TOKEN_TYPE_CERT));
-	}
-	if ((classFlags & LG_TRUST) && nsslowcert_hasTrust(cert->trust)) {
-	    lg_addHandle(handles,
-		lg_mkHandle(sdb,&cert->certKey,LG_TOKEN_TYPE_TRUST));
-	}
-	nsslowcert_DestroyCertificate(cert);
-    }
-
-    if (certData.certs) PORT_Free(certData.certs);
-    return;
-}
-
-static SECStatus
-lg_smime_collect(SECItem *data, SECItem *key, certDBEntryType type, void *arg)
-{
-    lgEntryData *smimeData;
-    SDB *sdb;
-    
-    smimeData = (lgEntryData *)arg;
-    sdb = smimeData->sdb;
-
-    if (lg_tokenMatch(sdb, key, LG_TOKEN_TYPE_SMIME,
-			smimeData->template, smimeData->templ_count)) {
-	lg_addHandle(smimeData->searchHandles,
-				 lg_mkHandle(sdb,key,LG_TOKEN_TYPE_SMIME));
-    }
-    return(SECSuccess);
-}
-
-static void
-lg_searchSMime(SDB *sdb, SECItem *email, SDBFind *handles, 
-			const CK_ATTRIBUTE *pTemplate, CK_LONG ulCount)
-{
-    NSSLOWCERTCertDBHandle *certHandle = NULL;
-    certDBEntrySMime *entry;
-
-    certHandle = lg_getCertDB(sdb);
-    if (certHandle == NULL) return;
-
-    if (email->data != NULL) {
-	char *tmp_name = (char*)PORT_Alloc(email->len+1);
-
-	if (tmp_name == NULL) {
-	    return;
-	}
-	PORT_Memcpy(tmp_name,email->data,email->len);
-	tmp_name[email->len] = 0;
-
-	entry = nsslowcert_ReadDBSMimeEntry(certHandle,tmp_name);
-	if (entry) {
-	    SECItem emailKey;
-
-	    emailKey.data = (unsigned char *)tmp_name;
-	    emailKey.len = PORT_Strlen(tmp_name)+1;
-	    emailKey.type = 0;
-	    lg_addHandle(handles,
-		lg_mkHandle(sdb,&emailKey,LG_TOKEN_TYPE_SMIME));
-	    nsslowcert_DestroyDBEntry((certDBEntry *)entry);
-	}
-	PORT_Free(tmp_name);
-    } else {
-	/* traverse */
-	lgEntryData smimeData;
-
-	/* traverse */
-	smimeData.sdb = sdb;
-	smimeData.searchHandles = handles;
-	smimeData.template = pTemplate;
-	smimeData.templ_count = ulCount;
-	nsslowcert_TraverseDBEntries(certHandle, certDBEntryTypeSMimeProfile,
-		lg_smime_collect, (void *)&smimeData);
-    }
-    return;
-}
-
-static CK_RV
-lg_searchTokenList(SDB *sdb, SDBFind *search,
-	 		const CK_ATTRIBUTE *pTemplate, CK_LONG ulCount)
-{
-    int i;
-    PRBool isKrl = PR_FALSE;
-    SECItem derCert = { siBuffer, NULL, 0 };
-    SECItem derSubject = { siBuffer, NULL, 0 };
-    SECItem name = { siBuffer, NULL, 0 };
-    SECItem email = { siBuffer, NULL, 0 };
-    SECItem key_id = { siBuffer, NULL, 0 };
-    SECItem cert_sha1_hash = { siBuffer, NULL, 0 };
-    SECItem cert_md5_hash  = { siBuffer, NULL, 0 };
-    NSSLOWCERTIssuerAndSN issuerSN = {
-	{ siBuffer, NULL, 0 },
-	{ siBuffer, NULL, 0 }
-    };
-    SECItem *copy = NULL;
-    CK_CERTIFICATE_TYPE certType;
-    CK_OBJECT_CLASS objectClass;
-    CK_RV crv;
-    unsigned long classFlags = 
-	LG_CERT|LG_TRUST|LG_PRIVATE|LG_PUBLIC|LG_KEY|LG_SMIME|LG_CRL;
-
-    if (lg_getCertDB(sdb) == NULL) {
-	classFlags = LG_PRIVATE|LG_KEY;
-    } else {
-	classFlags = LG_CERT|LG_TRUST|LG_PUBLIC|LG_SMIME|LG_CRL;
-    }
-
-    /*
-     * look for things to search on token objects for. If the right options
-     * are specified, we can use them as direct indeces into the database
-     * (rather than using linear searches. We can also use the attributes to
-     * limit the kinds of objects we are searching for. Later we can use this
-     * array to filter the remaining objects more finely.
-     */
-    for (i=0 ;classFlags && i < (int)ulCount; i++) {
-
-	switch (pTemplate[i].type) {
-	case CKA_SUBJECT:
-	    copy = &derSubject;
-	    classFlags &= (LG_CERT|LG_PRIVATE|LG_PUBLIC|LG_SMIME|LG_CRL);
-	    break;
-	case CKA_ISSUER: 
-	    copy = &issuerSN.derIssuer;
-	    classFlags &= (LG_CERT|LG_TRUST);
-	    break;
-	case CKA_SERIAL_NUMBER: 
-	    copy = &issuerSN.serialNumber;
-	    classFlags &= (LG_CERT|LG_TRUST);
-	    break;
-	case CKA_VALUE:
-	    copy = &derCert;
-	    classFlags &= (LG_CERT|LG_CRL|LG_SMIME);
-	    break;
-	case CKA_LABEL:
-	    copy = &name;
-	    break;
-	case CKA_NETSCAPE_EMAIL:
-	    copy = &email;
-	    classFlags &= LG_SMIME|LG_CERT;
-	    break;
-	case CKA_NETSCAPE_SMIME_TIMESTAMP:
-	    classFlags &= LG_SMIME;
-	    break;
-	case CKA_CLASS:
-	    crv = lg_GetULongAttribute(CKA_CLASS,&pTemplate[i],1, &objectClass);
-	    if (crv != CKR_OK) {
-		classFlags = 0;
-		break;;
-	    }
-	    switch (objectClass) {
-	    case CKO_CERTIFICATE:
-		classFlags &= LG_CERT;
-		break;
-	    case CKO_NETSCAPE_TRUST:
-		classFlags &= LG_TRUST;
-		break;
-	    case CKO_NETSCAPE_CRL:
-		classFlags &= LG_CRL;
-		break;
-	    case CKO_NETSCAPE_SMIME:
-		classFlags &= LG_SMIME;
-		break;
-	    case CKO_PRIVATE_KEY:
-		classFlags &= LG_PRIVATE;
-		break;
-	    case CKO_PUBLIC_KEY:
-		classFlags &= LG_PUBLIC;
-		break;
-	    case CKO_SECRET_KEY:
-		classFlags &= LG_KEY;
-		break;
-	    default:
-		classFlags = 0;
-		break;
-	    }
-	    break;
-	case CKA_PRIVATE:
-	    if (pTemplate[i].ulValueLen != sizeof(CK_BBOOL)) {
-		classFlags = 0;
-	    }
-	    if (*((CK_BBOOL *)pTemplate[i].pValue) == CK_TRUE) {
-		classFlags &= (LG_PRIVATE|LG_KEY);
-	    } else {
-		classFlags &= ~(LG_PRIVATE|LG_KEY);
-	    }
-	    break;
-	case CKA_SENSITIVE:
-	    if (pTemplate[i].ulValueLen != sizeof(CK_BBOOL)) {
-		classFlags = 0;
-	    }
-	    if (*((CK_BBOOL *)pTemplate[i].pValue) == CK_TRUE) {
-		classFlags &= (LG_PRIVATE|LG_KEY);
-	    } else {
-		classFlags = 0;
-	    }
-	    break;
-	case CKA_TOKEN:
-	    if (pTemplate[i].ulValueLen != sizeof(CK_BBOOL)) {
-		classFlags = 0;
-	    }
-	    if (*((CK_BBOOL *)pTemplate[i].pValue) != CK_TRUE) {
-		classFlags = 0;
-	    }
-	    break;
-	case CKA_CERT_SHA1_HASH:
-	    classFlags &= LG_TRUST;
-	    copy = &cert_sha1_hash; break;
-	case CKA_CERT_MD5_HASH:
-	    classFlags &= LG_TRUST;
-	    copy = &cert_md5_hash; break;
-	case CKA_CERTIFICATE_TYPE:
-	    crv = lg_GetULongAttribute(CKA_CLASS,&pTemplate[i],1,&certType);
-	    if (crv != CKR_OK) {
-		classFlags = 0;
-	    }
-	    classFlags &= LG_CERT;
-	    if (certType != CKC_X_509) {
-		classFlags = 0;
-	    }
-	    break;
-	case CKA_ID:
-	    copy = &key_id;
-	    classFlags &= (LG_CERT|LG_PRIVATE|LG_KEY|LG_PUBLIC);
-	    break;
-	case CKA_NETSCAPE_KRL:
-	    if (pTemplate[i].ulValueLen != sizeof(CK_BBOOL)) {
-		classFlags = 0;
-	    }
-	    classFlags &= LG_CRL;
-	    isKrl = (PRBool)(*((CK_BBOOL *)pTemplate[i].pValue) == CK_TRUE);
-	    break;
-	case CKA_MODIFIABLE:
-	     break;
-	case CKA_KEY_TYPE:
-	case CKA_DERIVE:
-	    classFlags &= LG_PUBLIC|LG_PRIVATE|LG_KEY;
-	    break;
-	case CKA_VERIFY_RECOVER:
-	    classFlags &= LG_PUBLIC;
-	    break;
-	case CKA_SIGN_RECOVER:
-	    classFlags &= LG_PRIVATE;
-	    break;
-	case CKA_ENCRYPT:
-	case CKA_VERIFY:
-	case CKA_WRAP:
-	    classFlags &= LG_PUBLIC|LG_KEY;
-	    break;
-	case CKA_DECRYPT:
-	case CKA_SIGN:
-	case CKA_UNWRAP:
-	case CKA_ALWAYS_SENSITIVE:
-	case CKA_EXTRACTABLE:
-	case CKA_NEVER_EXTRACTABLE:
-	    classFlags &= LG_PRIVATE|LG_KEY;
-	    break;
-	/* can't be a certificate if it doesn't match one of the above 
-	 * attributes */
-	default: 
-	     classFlags  = 0;
-	     break;
-	}
- 	if (copy) {
-	    copy->data = (unsigned char*)pTemplate[i].pValue;
-	    copy->len = pTemplate[i].ulValueLen;
-	}
-	copy = NULL;
-    }
-
-    /* certs */
-    if (classFlags & (LG_CERT|LG_TRUST)) {
-	lg_searchCertsAndTrust(sdb,&derCert,&name,&derSubject,
-				 &issuerSN, &email,classFlags,search, 
-				pTemplate, ulCount);
-    }
-
-    /* keys */
-    if (classFlags & (LG_PRIVATE|LG_PUBLIC|LG_KEY)) {
-	PRBool mustStrict = ((classFlags & LG_KEY) != 0) && (name.len != 0);
-	lg_searchKeys(sdb, &key_id, classFlags, search,
-			 mustStrict, pTemplate, ulCount);
-    }
-
-    /* crl's */
-    if (classFlags & LG_CRL) {
-	lg_searchCrls(sdb, &derSubject, isKrl, classFlags, search,
-			pTemplate, ulCount);
-    }
-    /* Add S/MIME entry stuff */
-    if (classFlags & LG_SMIME) {
-	lg_searchSMime(sdb, &email, search, pTemplate, ulCount);
-    }
-    return CKR_OK;
-}
-	
-
-/* lg_FindObjectsInit initializes a search for token and session objects 
- * that match a template. */
-CK_RV lg_FindObjectsInit(SDB *sdb, const CK_ATTRIBUTE *pTemplate,
-			 CK_ULONG ulCount, SDBFind **retSearch)
-{
-    SDBFind *search;
-    CK_RV crv = CKR_OK;
-  
-    *retSearch = NULL; 
-
-    search = (SDBFind *)PORT_Alloc(sizeof(SDBFind));
-    if (search == NULL) {
-	crv = CKR_HOST_MEMORY;
-	goto loser;
-    }
-    search->handles = (CK_OBJECT_HANDLE *)
-		PORT_Alloc(sizeof(CK_OBJECT_HANDLE) * LG_SEARCH_BLOCK_SIZE);
-    if (search->handles == NULL) {
-	crv = CKR_HOST_MEMORY;
-	goto loser;
-    }
-    search->index = 0;
-    search->size = 0;
-    search->array_size = LG_SEARCH_BLOCK_SIZE;
-    /* FIXME - do we still need to get Login state? */
-
-    crv = lg_searchTokenList(sdb, search, pTemplate, ulCount);
-    if (crv != CKR_OK) {
-	goto loser;
-    }
-
-    *retSearch = search;
-    return CKR_OK;
-
-loser:
-    if (search) {
-	lg_FreeSearch(search);
-    }
-    return crv;
-}
-
-
-/* lg_FindObjects continues a search for token and session objects 
- * that match a template, obtaining additional object handles. */
-CK_RV lg_FindObjects(SDB *sdb, SDBFind *search, 
-    CK_OBJECT_HANDLE *phObject,CK_ULONG ulMaxObjectCount,
-    					CK_ULONG *pulObjectCount)
-{
-    int	transfer;
-    int left;
-
-    *pulObjectCount = 0;
-    left = search->size - search->index;
-    transfer = ((int)ulMaxObjectCount > left) ? left : ulMaxObjectCount;
-    if (transfer > 0) {
-	PORT_Memcpy(phObject,&search->handles[search->index],
-                                        transfer*sizeof(CK_OBJECT_HANDLE_PTR));
-    } else {
-       *phObject = CK_INVALID_HANDLE;
-    }
-
-    search->index += transfer;
-    *pulObjectCount = transfer;
-    return CKR_OK;
-}
-
-/* lg_FindObjectsFinal finishes a search for token and session objects. */
-CK_RV lg_FindObjectsFinal(SDB* lgdb, SDBFind *search)
-{
-
-    if (search != NULL) {
-	lg_FreeSearch(search);
-    }
-    return CKR_OK;
-}

mozilla/security/nss/lib/softoken/legacydb/lginit.c

@@ -1,644 +0,0 @@
-/*
- * NSS utility functions
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-/* $Id: lginit.c,v 1.1.2.1 2007-04-03 22:50:02 rrelyea%redhat.com Exp $ */
-
-#include "lowkeyi.h"
-#include "pcert.h"
-#include "keydbi.h"
-#include "lgdb.h"
-
-typedef struct LGPrivateStr {
-    NSSLOWCERTCertDBHandle *certDB;
-    NSSLOWKEYDBHandle *keyDB;
-    PRLock *dbLock;
-    PLHashTable *hashTable;
-} LGPrivate;
-
-static char *
-lg_certdb_name_cb(void *arg, int dbVersion)
-{
-    const char *configdir = (const char *)arg;
-    const char *dbver;
-    char *smpname = NULL;
-    char *dbname = NULL;
-
-    switch (dbVersion) {
-      case 8:
-	dbver = "8";
-	break;
-      case 7:
-	dbver = "7";
-	break;
-      case 6:
-	dbver = "6";
-	break;
-      case 5:
-	dbver = "5";
-	break;
-      case 4:
-      default:
-	dbver = "";
-	break;
-    }
-
-    /* make sure we return something allocated with PORT_ so we have properly
-     * matched frees at the end */
-    smpname = PR_smprintf(CERT_DB_FMT, configdir, dbver);
-    if (smpname) {
-	dbname = PORT_Strdup(smpname);
-	PR_smprintf_free(smpname);
-    }
-    return dbname;
-}
-    
-static char *
-lg_keydb_name_cb(void *arg, int dbVersion)
-{
-    const char *configdir = (const char *)arg;
-    const char *dbver;
-    char *smpname = NULL;
-    char *dbname = NULL;
-    
-    switch (dbVersion) {
-      case 4:
-	dbver = "4";
-	break;
-      case 3:
-	dbver = "3";
-	break;
-      case 1:
-	dbver = "1";
-	break;
-      case 2:
-      default:
-	dbver = "";
-	break;
-    }
-
-    smpname = PR_smprintf(KEY_DB_FMT, configdir, dbver);
-    if (smpname) {
-	dbname = PORT_Strdup(smpname);
-	PR_smprintf_free(smpname);
-    }
-    return dbname;
-}
-
-const char *
-lg_EvaluateConfigDir(const char *configdir,char **appName)
-{
-    if (PORT_Strncmp(configdir, MULTIACCESS, sizeof(MULTIACCESS)-1) == 0) {
-	char *cdir;
-
-	*appName = PORT_Strdup(configdir+sizeof(MULTIACCESS)-1);
-	if (*appName == NULL) {
-	    return configdir;
-	}
-	cdir = *appName;
-	while (*cdir && *cdir != ':') {
-	    cdir++;
-	}
-	if (*cdir == ':') {
-	   *cdir = 0;
-	   cdir++;
-	}
-	configdir = cdir;
-    }
-    return configdir;
-}
-
-static int rdbmapflags(int flags);
-static rdbfunc lg_rdbfunc = NULL;
-static rdbstatusfunc lg_rdbstatusfunc = NULL;
-
-/* NOTE: SHLIB_SUFFIX is defined on the command line */
-#define RDBLIB SHLIB_PREFIX"rdb."SHLIB_SUFFIX
-
-DB * rdbopen(const char *appName, const char *prefix, 
-			const char *type, int flags, int *status)
-{
-    PRLibrary *lib;
-    DB *db;
-
-    if (lg_rdbfunc) {
-	db = (*lg_rdbfunc)(appName,prefix,type,rdbmapflags(flags));
-	if (!db && status && lg_rdbstatusfunc) {
-	    *status = (*lg_rdbstatusfunc)();
-	}
-	return db;
-    }
-
-    /*
-     * try to open the library.
-     */
-    lib = PR_LoadLibrary(RDBLIB);
-
-    if (!lib) {
-	return NULL;
-    }
-
-    /* get the entry points */
-    lg_rdbstatusfunc = (rdbstatusfunc) PR_FindSymbol(lib,"rdbstatus");
-    lg_rdbfunc = (rdbfunc) PR_FindSymbol(lib,"rdbopen");
-    if (lg_rdbfunc) {
-	db = (*lg_rdbfunc)(appName,prefix,type,rdbmapflags(flags));
-	if (!db && status && lg_rdbstatusfunc) {
-	    *status = (*lg_rdbstatusfunc)();
-	}
-	return db;
-    }
-
-    /* couldn't find the entry point, unload the library and fail */
-    PR_UnloadLibrary(lib);
-    return NULL;
-}
-
-/*
- * the following data structures are from rdb.h.
- */
-struct RDBStr {
-    DB	db;
-    int (*xactstart)(DB *db);
-    int (*xactdone)(DB *db, PRBool abort);
-    int version;
-    int (*dbinitcomplete)(DB *db);
-};
-
-#define DB_RDB ((DBTYPE) 0xff)
-#define RDB_RDONLY	1
-#define RDB_RDWR 	2
-#define RDB_CREATE      4
-
-static int
-rdbmapflags(int flags) {
-   switch (flags) {
-   case NO_RDONLY:
-	return RDB_RDONLY;
-   case NO_RDWR:
-	return RDB_RDWR;
-   case NO_CREATE:
-	return RDB_CREATE;
-   default:
-	break;
-   }
-   return 0;
-}
-
-PRBool
-db_IsRDB(DB *db)
-{
-    return (PRBool) db->type == DB_RDB;
-}
-
-int
-db_BeginTransaction(DB *db)
-{
-    struct RDBStr *rdb = (struct RDBStr *)db;
-    if (db->type != DB_RDB) {
-	return 0;
-    }
-
-    return rdb->xactstart(db);
-}
-
-int
-db_FinishTransaction(DB *db, PRBool abort)
-{
-    struct RDBStr *rdb = (struct RDBStr *)db;
-    if (db->type != DB_RDB) {
-	return 0;
-    }
-
-    return rdb->xactdone(db, abort);
-}
-
-static DB *
-lg_getRawDB(SDB *sdb)
-{
-    NSSLOWCERTCertDBHandle *certDB;
-    NSSLOWKEYDBHandle *keyDB;
-
-    certDB = lg_getCertDB(sdb);
-    if (certDB) {
-	return certDB->permCertDB;
-    }
-    keyDB = lg_getKeyDB(sdb);
-    if (keyDB) {
-	return keyDB->db;
-    }
-    return NULL;
-}
-
-CK_RV
-lg_Begin(SDB *sdb)
-{
-    DB *db = lg_getRawDB(sdb);
-    int ret;
-
-    if (db == NULL) {
-	return CKR_GENERAL_ERROR; /* shouldn't happen */
-    }
-    ret = db_BeginTransaction(db);
-    if (ret != 0) {
-	return CKR_GENERAL_ERROR; /* could happen */
-    }
-    return CKR_OK;
-}
-
-CK_RV
-lg_Commit(SDB *sdb)
-{
-    DB *db = lg_getRawDB(sdb);
-    int ret;
-
-    if (db == NULL) {
-	return CKR_GENERAL_ERROR; /* shouldn't happen */
-    }
-    ret = db_FinishTransaction(db, PR_FALSE);
-    if (ret != 0) {
-	return CKR_GENERAL_ERROR; /* could happen */
-    }
-    return CKR_OK;
-}
-
-CK_RV
-lg_Abort(SDB *sdb)
-{
-    DB *db = lg_getRawDB(sdb);
-    int ret;
-
-    if (db == NULL) {
-	return CKR_GENERAL_ERROR; /* shouldn't happen */
-    }
-    ret = db_FinishTransaction(db, PR_TRUE);
-    if (ret != 0) {
-	return CKR_GENERAL_ERROR; /* could happen */
-    }
-    return CKR_OK;
-}
-
-int
-db_InitComplete(DB *db)
-{
-    struct RDBStr *rdb = (struct RDBStr *)db;
-    if (db->type != DB_RDB) {
-	return 0;
-    }
-    /* we should have added a version number to the RDBS structure. Since we
-     * didn't, we detect that we have and 'extended' structure if the rdbstatus
-     * func exists */
-    if (!lg_rdbstatusfunc) {
-	return 0;
-    }
-
-    return rdb->dbinitcomplete(db);
-}
-
-
-
-SECStatus
-db_Copy(DB *dest,DB *src)
-{
-    int ret;
-    DBT key,data;
-    ret = (*src->seq)(src, &key, &data, R_FIRST);
-    if (ret)  {
-	return SECSuccess;
-    }
-
-    do {
-	(void)(*dest->put)(dest,&key,&data, R_NOOVERWRITE);
-    } while ( (*src->seq)(src, &key, &data, R_NEXT) == 0);
-    (void)(*dest->sync)(dest,0);
-
-    return SECSuccess;
-}
-
-
-static CK_RV
-lg_OpenCertDB(const char * configdir, const char *prefix, PRBool readOnly,
-    					    NSSLOWCERTCertDBHandle **certdbPtr)
-{
-    NSSLOWCERTCertDBHandle *certdb = NULL;
-    CK_RV        crv = CKR_NETSCAPE_CERTDB_FAILED;
-    SECStatus    rv;
-    char * name = NULL;
-    char * appName = NULL;
-
-    if (prefix == NULL) {
-	prefix = "";
-    }
-
-    configdir = lg_EvaluateConfigDir(configdir, &appName);
-
-    name = PR_smprintf("%s" PATH_SEPARATOR "%s",configdir,prefix);
-    if (name == NULL) goto loser;
-
-    certdb = (NSSLOWCERTCertDBHandle*)PORT_ZAlloc(sizeof(NSSLOWCERTCertDBHandle));
-    if (certdb == NULL) 
-    	goto loser;
-
-    certdb->ref = 1;
-/* fix when we get the DB in */
-    rv = nsslowcert_OpenCertDB(certdb, readOnly, appName, prefix,
-				lg_certdb_name_cb, (void *)name, PR_FALSE);
-    if (rv == SECSuccess) {
-	crv = CKR_OK;
-	*certdbPtr = certdb;
-	certdb = NULL;
-    }
-loser: 
-    if (certdb) PR_Free(certdb);
-    if (name) PR_smprintf_free(name);
-    if (appName) PORT_Free(appName);
-    return crv;
-}
-
-static CK_RV
-lg_OpenKeyDB(const char * configdir, const char *prefix, PRBool readOnly,
-    						NSSLOWKEYDBHandle **keydbPtr)
-{
-    NSSLOWKEYDBHandle *keydb;
-    char * name = NULL;
-    char * appName = NULL;
-
-    if (prefix == NULL) {
-	prefix = "";
-    }
-    configdir = lg_EvaluateConfigDir(configdir, &appName);
-
-    name = PR_smprintf("%s" PATH_SEPARATOR "%s",configdir,prefix);	
-    if (name == NULL) 
-	return CKR_HOST_MEMORY;
-    keydb = nsslowkey_OpenKeyDB(readOnly, appName, prefix, 
-					lg_keydb_name_cb, (void *)name);
-    PR_smprintf_free(name);
-    if (appName) PORT_Free(appName);
-    if (keydb == NULL)
-	return CKR_NETSCAPE_KEYDB_FAILED;
-    *keydbPtr = keydb;
-
-    return CKR_OK;
-}
-
-/*
- * Accessors for the private parts of the sdb structure.
- */
-void
-lg_DBLock(SDB *sdb) 
-{
-    LGPrivate *lgdb_p = (LGPrivate *)sdb->private;
-    PR_Lock(lgdb_p->dbLock);
-}
-
-void
-lg_DBUnlock(SDB *sdb) 
-{
-    LGPrivate *lgdb_p = (LGPrivate *)sdb->private;
-    PR_Unlock(lgdb_p->dbLock);
-}
-
-PLHashTable *
-lg_GetHashTable(SDB *sdb) 
-{
-    LGPrivate *lgdb_p = (LGPrivate *)sdb->private;
-    return lgdb_p->hashTable;
-}
-
-NSSLOWCERTCertDBHandle *
-lg_getCertDB(SDB *sdb)
-{
-    LGPrivate *lgdb_p = (LGPrivate *)sdb->private;
-
-    return lgdb_p->certDB;
-}
-
-NSSLOWKEYDBHandle *
-lg_getKeyDB(SDB *sdb)
-{
-    LGPrivate *lgdb_p = (LGPrivate *)sdb->private;
-
-    return lgdb_p->keyDB;
-}
-
-CK_RV
-lg_Close(SDB *sdb)
-{
-    LGPrivate *lgdb_p = (LGPrivate *)sdb->private;
-    if (lgdb_p) {
-    	if (lgdb_p->certDB) {
-	    nsslowcert_ClosePermCertDB(lgdb_p->certDB);
-	} else if (lgdb_p->keyDB) {
-	    nsslowkey_CloseKeyDB(lgdb_p->keyDB);
-	}
-	if (lgdb_p->dbLock) {
-	    PR_DestroyLock(lgdb_p->dbLock);
-	}
-	if (lgdb_p->hashTable) {
-	    PL_HashTableDestroy(lgdb_p->hashTable);
-	}
-	PORT_Free(lgdb_p);
-    }
-    PORT_Free(sdb);
-    return CKR_OK;
-}
-
-static PLHashNumber
-lg_HashNumber(const void *key)
-{
-    return (PLHashNumber) key;
-}
-
-
-/*
- * helper function to wrap a NSSLOWCERTCertDBHandle or a NSSLOWKEYDBHandle
- * with and sdb structure.
- */
-CK_RV 
-lg_init(SDB **pSdb, int flags, NSSLOWCERTCertDBHandle *certdbPtr,
-	 NSSLOWKEYDBHandle *keydbPtr)
-{
-    SDB *sdb = NULL;
-    LGPrivate *lgdb_p = NULL;
-    CK_RV error = CKR_HOST_MEMORY;
-
-    *pSdb = NULL;
-    sdb = (SDB *) PORT_Alloc(sizeof(SDB));
-    if (sdb == NULL) {
-	goto loser;
-    }
-    lgdb_p = (LGPrivate *) PORT_Alloc(sizeof(LGPrivate));
-    if (lgdb_p == NULL) {
-	goto loser;
-    }
-    /* invariant fields */
-    lgdb_p->certDB = certdbPtr;
-    lgdb_p->keyDB = keydbPtr;
-    lgdb_p->dbLock = PR_NewLock();
-    if (lgdb_p->dbLock == NULL) {
-	goto loser;
-    }
-    lgdb_p->hashTable = PL_NewHashTable(64, lg_HashNumber, PL_CompareValues,
-			SECITEM_HashCompare, NULL, 0);
-    if (lgdb_p->hashTable == NULL) {
-	goto loser;
-    }
-
-    sdb->sdb_type = SDB_LEGACY;
-    sdb->sdb_flags = flags;
-    sdb->private = lgdb_p;
-    sdb->sdb_FindObjectsInit = lg_FindObjectsInit;
-    sdb->sdb_FindObjects = lg_FindObjects;
-    sdb->sdb_FindObjectsFinal = lg_FindObjectsFinal;
-    sdb->sdb_GetAttributeValue = lg_GetAttributeValue;
-    sdb->sdb_SetAttributeValue = lg_SetAttributeValue;
-    sdb->sdb_CreateObject = lg_CreateObject;
-    sdb->sdb_DestroyObject = lg_DestroyObject;
-    sdb->sdb_GetPWEntry = lg_GetPWEntry;
-    sdb->sdb_PutPWEntry = lg_PutPWEntry;
-    sdb->sdb_Begin = lg_Begin;
-    sdb->sdb_Commit = lg_Commit;
-    sdb->sdb_Abort = lg_Abort;
-    sdb->sdb_Close = lg_Reset;
-    sdb->sdb_Close = lg_Close;
-
-
-    *pSdb = sdb;
-    return CKR_OK;
-
-loser:
-    if (sdb) {
-	PORT_Free(sdb);
-    }
-    if (lgdb_p) {
-	if (lgdb_p->dbLock) {
-	    PR_DestroyLock(lgdb_p->dbLock);
-	}
-	if (lgdb_p->hashTable) {
-	    PL_HashTableDestroy(lgdb_p->hashTable);
-	}
-	PORT_Free(lgdb_p);
-    }
-    return error;
-
-}
-
-extern SECStatus secoid_Init(void); /* util *REALLY* needs 
-				     * to be a shared library */
-/*
- * OK there are now lots of options here, lets go through them all:
- *
- * configdir - base directory where all the cert, key, and module datbases live.
- * certPrefix - prefix added to the beginning of the cert database example: "
- * 			"https-server1-"
- * keyPrefix - prefix added to the beginning of the key database example: "
- * 			"https-server1-"
- * secmodName - name of the security module database (usually "secmod.db").
- * readOnly - Boolean: true if the databases are to be openned read only.
- * nocertdb - Don't open the cert DB and key DB's, just initialize the 
- *			Volatile certdb.
- * nomoddb - Don't open the security module DB, just initialize the 
- *			PKCS #11 module.
- * forceOpen - Continue to force initializations even if the databases cannot
- * 			be opened.
- */
-CK_RV
-legacy_Open(const char *configdir, const char *certPrefix, 
-	    const char *keyPrefix, int certVersion, int keyVersion,
-	    int flags, SDB **certDB, SDB **keyDB)
-{
-    CK_RV crv = CKR_OK;
-    PRBool readOnly = (flags == SDB_RDONLY)? PR_TRUE: PR_FALSE;
-
-    secoid_Init();
-    nsslowcert_InitLocks();
-
-    if (keyDB) *keyDB = NULL;
-    if (certDB) *certDB = NULL;
-
-    if (certDB) {
-	NSSLOWCERTCertDBHandle *certdbPtr;
-
-	crv = lg_OpenCertDB(configdir, certPrefix, readOnly, &certdbPtr);
-	if (crv != CKR_OK) {
-	    goto loser;
-	}
-	crv = lg_init(certDB, flags, certdbPtr, NULL);
-	if (crv != CKR_OK) {
-	    nsslowcert_ClosePermCertDB(certdbPtr);
-	    goto loser;
-	}
-    }
-    if (keyDB) {
-	NSSLOWKEYDBHandle *keydbPtr;
-
-	crv = lg_OpenKeyDB(configdir, keyPrefix, readOnly, &keydbPtr);
-	if (crv != CKR_OK) {
-	    goto loser;
-	}
-	crv = lg_init(keyDB, flags, NULL, keydbPtr);
-	if (crv != CKR_OK) {
-	    nsslowkey_CloseKeyDB(keydbPtr);
-	    goto loser;
-	}
-	if (certDB && *certDB) {
-	    LGPrivate *lgdb_p = (LGPrivate *)(*certDB)->private;
-	    lgdb_p->keyDB = keydbPtr;
-	}
-    }
-
-loser:
-    if (crv != CKR_OK) {
-	if (keyDB && *keyDB) {
-	    lg_Close(*keyDB);
-	    *keyDB = NULL;
-	}
-	if (certDB && *certDB) {
-	    lg_Close(*certDB);
-	    *certDB = NULL;
-	}
-    }
-    return crv;
-}
-
-CK_RV
-legacy_Shutdown(void)
-{
-    nsslowcert_DestroyFreeLists();
-    nsslowcert_DestroyGlobalLocks();
-}

mozilla/security/nss/lib/softoken/legacydb/lgutil.c

@@ -1,424 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Dr Vipul Gupta <vipul.gupta@sun.com>, Sun Microsystems Laboratories
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-#include "lgdb.h"
-#include "secerr.h"
-#include "lgglue.h"
-
-/*
- * ******************** Attribute Utilities *******************************
- */
-
-/*
- * look up and attribute structure from a type and Object structure.
- * The returned attribute is referenced and needs to be freed when 
- * it is no longer needed.
- */
-const CK_ATTRIBUTE *
-lg_FindAttribute(CK_ATTRIBUTE_TYPE type, const CK_ATTRIBUTE *templ,
-		 CK_ULONG count )
-{
-    int i;
-
-    for (i=0; i < count; i++) {
-	if (templ[i].type == type) {
-	    return &templ[i];
-	}
-    }
-    return NULL;
-}
-
-
-/*
- * return true if object has attribute
- */
-PRBool
-lg_hasAttribute(CK_ATTRIBUTE_TYPE type, const CK_ATTRIBUTE *templ,
-		 CK_ULONG count )
-{
-   if (lg_FindAttribute(type, templ, count) == NULL) {
-	return PR_FALSE;
-   }
-   return PR_TRUE;
-}
-
-/* 
- * copy an attribute into a SECItem. Secitem is allocated in the specified
- * arena.
- */
-CK_RV
-lg_Attribute2SecItem(PLArenaPool *arena, CK_ATTRIBUTE_TYPE type,
-			const CK_ATTRIBUTE *templ, CK_ULONG count,
-			SECItem *item)
-{
-    int len;
-    const CK_ATTRIBUTE *attribute;
-
-    attribute = lg_FindAttribute(type, templ, count);
-    if (attribute == NULL) return CKR_TEMPLATE_INCOMPLETE;
-    len = attribute->ulValueLen;
-
-    if (arena) {
-    	item->data = (unsigned char *) PORT_ArenaAlloc(arena,len);
-    } else {
-    	item->data = (unsigned char *) PORT_Alloc(len);
-    }
-    if (item->data == NULL) {
-	return CKR_HOST_MEMORY;
-    }
-    item->len = len;
-    PORT_Memcpy(item->data, attribute->pValue, len);
-    return CKR_OK;
-}
-
-
-/* 
- * copy an unsigned attribute into a SECItem. Secitem is allocated in
- * the specified arena.
- */
-CK_RV
-lg_Attribute2SSecItem(PLArenaPool *arena, CK_ATTRIBUTE_TYPE type,
-			const CK_ATTRIBUTE *templ, CK_ULONG count,
-			SECItem *item)
-{
-    const CK_ATTRIBUTE *attribute;
-    item->data = NULL;
-
-    attribute = lg_FindAttribute(type, templ, count);
-    if (attribute == NULL) return CKR_TEMPLATE_INCOMPLETE;
-
-    (void)SECITEM_AllocItem(arena, item, attribute->ulValueLen);
-    if (item->data == NULL) {
-	return CKR_HOST_MEMORY;
-    }
-    PORT_Memcpy(item->data, attribute->pValue, item->len);
-    return CKR_OK;
-}
-
-/* 
- * copy an unsigned attribute into a SECItem. Secitem is allocated in
- * the specified arena.
- */
-CK_RV
-lg_PrivAttr2SSecItem(PLArenaPool *arena, CK_ATTRIBUTE_TYPE type,
-			const CK_ATTRIBUTE *templ, CK_ULONG count,
-			SECItem *item, SDB *sdbpw)
-{
-    const CK_ATTRIBUTE *attribute;
-    SECItem epki, *dest = NULL;
-    SECStatus rv;
-
-    item->data = NULL;
-
-    attribute = lg_FindAttribute(type, templ, count);
-    if (attribute == NULL) return CKR_TEMPLATE_INCOMPLETE;
-
-    epki.data = attribute->pValue;
-    epki.len = attribute->ulValueLen;
-
-    rv = lg_util_decrypt(sdbpw, &epki, &dest);
-    if (rv != SECSuccess) {
-	return CKR_USER_NOT_LOGGED_IN;
-    }
-    (void)SECITEM_AllocItem(arena, item, dest->len);
-    if (item->data == NULL) {
-	SECITEM_FreeItem(dest, PR_TRUE);
-	return CKR_HOST_MEMORY;
-    }
-    
-    PORT_Memcpy(item->data, dest->data, item->len);
-    SECITEM_FreeItem(dest, PR_TRUE);
-    return CKR_OK;
-}
-
-CK_RV
-lg_PrivAttr2SecItem(PLArenaPool *arena, CK_ATTRIBUTE_TYPE type,
-			const CK_ATTRIBUTE *templ, CK_ULONG count,
-			SECItem *item, SDB *sdbpw)
-{
-    return lg_PrivAttr2SSecItem(arena, type, templ, count, item, sdbpw);
-}
-
-/*
- * this is only valid for CK_BBOOL type attributes. Return the state
- * of that attribute.
- */
-PRBool
-lg_isTrue(CK_ATTRIBUTE_TYPE type, const CK_ATTRIBUTE *templ, CK_ULONG count)
-{
-    const CK_ATTRIBUTE *attribute;
-    PRBool tok = PR_FALSE;
-
-    attribute=lg_FindAttribute(type, templ, count);
-    if (attribute == NULL) { return PR_FALSE; }
-    tok = (PRBool)(*(CK_BBOOL *)attribute->pValue);
-
-    return tok;
-}
-
-/*
- * return a null terminated string from attribute 'type'. This string
- * is allocated and needs to be freed with PORT_Free() When complete.
- */
-char *
-lg_getString(CK_ATTRIBUTE_TYPE type, const CK_ATTRIBUTE *templ, CK_ULONG count)
-{
-    const CK_ATTRIBUTE *attribute;
-    char *label = NULL;
-
-    attribute = lg_FindAttribute(type, templ, count);
-    if (attribute == NULL) return NULL;
-
-    if (attribute->pValue != NULL) {
-	label = (char *) PORT_Alloc(attribute->ulValueLen+1);
-	if (label == NULL) {
-	    return NULL;
-	}
-
-	PORT_Memcpy(label,attribute->pValue, attribute->ulValueLen);
-	label[attribute->ulValueLen] = 0;
-    }
-    return label;
-}
-
-CK_RV
-lg_GetULongAttribute(CK_ATTRIBUTE_TYPE type, const CK_ATTRIBUTE *templ,
-				 CK_ULONG count, CK_ULONG *longData)
-{
-    const CK_ATTRIBUTE *attribute;
-    CK_ULONG value = 0;
-    const unsigned char *data;
-    int i;
-
-    attribute = lg_FindAttribute(type, templ, count);
-    if (attribute == NULL) return CKR_TEMPLATE_INCOMPLETE;
-
-    if (attribute->ulValueLen != sizeof(CK_ULONG)) {
-	return CKR_ATTRIBUTE_VALUE_INVALID;
-    }
-    data = (const unsigned char *)attribute->pValue;
-    for (i=0; i < 4; i++) {
-	value |= (CK_ULONG)(data[i]) << ((3-i)*8);
-    }
-
-    *longData = value;
-    return CKR_OK;
-}
-
-/*
- * ******************** Object Utilities *******************************
- */
-
-SECStatus
-lg_deleteTokenKeyByHandle(SDB *sdb, CK_OBJECT_HANDLE handle)
-{
-    SECItem *item;
-    PRBool rem;
-    PLHashTable *hashTable= lg_GetHashTable(sdb);
-
-    item = (SECItem *)PL_HashTableLookup(hashTable, (void *)handle);
-    rem = PL_HashTableRemove(hashTable,(void *)handle) ;
-    if (rem && item) {
-	SECITEM_FreeItem(item,PR_TRUE);
-    }
-    return rem ? SECSuccess : SECFailure;
-}
-
-/* must be called holding lg_DBLock(sdb) */
-static SECStatus
-lg_addTokenKeyByHandle(SDB *sdb, CK_OBJECT_HANDLE handle, SECItem *key)
-{
-    PLHashEntry *entry;
-    SECItem *item;
-    PLHashTable *hashTable= lg_GetHashTable(sdb);
-
-    item = SECITEM_DupItem(key);
-    if (item == NULL) {
-	return SECFailure;
-    }
-    entry = PL_HashTableAdd(hashTable,(void *)handle,item);
-    if (entry == NULL) {
-	SECITEM_FreeItem(item,PR_TRUE);
-	return SECFailure;
-    }
-    return SECSuccess;
-}
-
-/* must be called holding lg_DBLock(sdb) */
-const SECItem *
-lg_lookupTokenKeyByHandle(SDB *sdb, CK_OBJECT_HANDLE handle)
-{
-    PLHashTable *hashTable= lg_GetHashTable(sdb);
-    return (const SECItem *)PL_HashTableLookup(hashTable, (void *)handle);
-}
-
-
-static PRIntn
-lg_freeHashItem(PLHashEntry* entry, PRIntn index, void *arg)
-{
-    SECItem *item = (SECItem *)entry->value;
-
-    SECITEM_FreeItem(item, PR_TRUE);
-    return HT_ENUMERATE_NEXT;
-}
-
-CK_RV
-LG_ClearTokenKeyHashTable(SDB *sdb)
-{
-    PLHashTable *hashTable;
-    lg_DBLock(sdb);
-    hashTable= lg_GetHashTable(sdb);
-    PL_HashTableEnumerateEntries(hashTable, lg_freeHashItem, NULL);
-    lg_DBLock(sdb);
-    return CKR_OK;
-}
-
-/*
- * handle Token Object stuff
- */
-static void
-lg_XORHash(unsigned char *key, unsigned char *dbkey, int len)
-{
-   int i;
-
-   PORT_Memset(key, 0, 4);
-
-   for (i=0; i < len-4; i += 4) {
-	key[0] ^= dbkey[i];
-	key[1] ^= dbkey[i+1];
-	key[2] ^= dbkey[i+2];
-	key[3] ^= dbkey[i+3];
-   }
-}
-
-/* Make a token handle for an object and record it so we can find it again */
-CK_OBJECT_HANDLE
-lg_mkHandle(SDB *sdb, SECItem *dbKey, CK_OBJECT_HANDLE class)
-{
-    unsigned char hashBuf[4];
-    CK_OBJECT_HANDLE handle;
-    const SECItem *key;
-
-    handle = class;
-    /* there is only one KRL, use a fixed handle for it */
-    if (handle != LG_TOKEN_KRL_HANDLE) {
-	lg_XORHash(hashBuf,dbKey->data,dbKey->len);
-	handle = (hashBuf[0] << 24) | (hashBuf[1] << 16) | 
-					(hashBuf[2] << 8)  | hashBuf[3];
-	handle =  class | (handle & ~(LG_TOKEN_TYPE_MASK|LG_TOKEN_MASK));
-	/* we have a CRL who's handle has randomly matched the reserved KRL
-	 * handle, increment it */
-	if (handle == LG_TOKEN_KRL_HANDLE) {
-	    handle++;
-	}
-    }
-
-    lg_DBLock(sdb);
-    while ((key = lg_lookupTokenKeyByHandle(sdb,handle)) != NULL) {
-	if (SECITEM_ItemsAreEqual(key,dbKey)) {
-    	   lg_DBUnlock(sdb);
-	   return handle;
-	}
-	handle++;
-    }
-    lg_addTokenKeyByHandle(sdb,handle,dbKey);
-    lg_DBUnlock(sdb);
-    return handle;
-}
-
-PRBool
-lg_poisonHandle(SDB *sdb, SECItem *dbKey, CK_OBJECT_HANDLE class)
-{
-    unsigned char hashBuf[4];
-    CK_OBJECT_HANDLE handle;
-    const SECItem *key;
-
-    handle = class;
-    /* there is only one KRL, use a fixed handle for it */
-    if (handle != LG_TOKEN_KRL_HANDLE) {
-	lg_XORHash(hashBuf,dbKey->data,dbKey->len);
-	handle = (hashBuf[0] << 24) | (hashBuf[1] << 16) | 
-					(hashBuf[2] << 8)  | hashBuf[3];
-	handle = class | (handle & ~(LG_TOKEN_TYPE_MASK|LG_TOKEN_MASK));
-	/* we have a CRL who's handle has randomly matched the reserved KRL
-	 * handle, increment it */
-	if (handle == LG_TOKEN_KRL_HANDLE) {
-	    handle++;
-	}
-    }
-    lg_DBLock(sdb);
-    while ((key = lg_lookupTokenKeyByHandle(sdb,handle)) != NULL) {
-	if (SECITEM_ItemsAreEqual(key,dbKey)) {
-	   key->data[0] ^= 0x80;
-    	   lg_DBUnlock(sdb);
-	   return PR_TRUE;
-	}
-	handle++;
-    }
-    lg_DBUnlock(sdb);
-    return PR_FALSE;
-}
-
-static LGEncryptFunc lg_encrypt_stub = NULL;
-static LGDecryptFunc lg_decrypt_stub = NULL;
-
-void
-legacy_SetCryptFunctions(LGEncryptFunc enc, LGDecryptFunc dec)
-{
-   lg_encrypt_stub = enc;
-   lg_decrypt_stub = dec;
-}
-
-SECStatus lg_util_encrypt(PLArenaPool *arena, SDB *sdb, 
-			  SECItem *plainText, SECItem **cipherText)
-{
-    if (lg_encrypt_stub == NULL) {
-	PORT_SetError(SEC_ERROR_LIBRARY_FAILURE);
-	return SECFailure;
-    }
-    return (*lg_encrypt_stub)(arena, sdb, plainText, cipherText);
-}
-
-SECStatus lg_util_decrypt(SDB *sdb, SECItem *cipherText, SECItem **plainText)
-{
-    if (lg_decrypt_stub == NULL) {
-	PORT_SetError(SEC_ERROR_LIBRARY_FAILURE);
-	return SECFailure;
-    }
-    return (*lg_decrypt_stub)(sdb, cipherText, plainText);
-}
-
-

mozilla/security/nss/lib/softoken/legacydb/lowcert.c

@@ -1,824 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Dr Vipul Gupta <vipul.gupta@sun.com>, Sun Microsystems Laboratories
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-/*
- * Certificate handling code
- *
- * $Id: lowcert.c,v 1.1.2.2 2007-05-15 21:59:52 rrelyea%redhat.com Exp $
- */
-
-#include "seccomon.h"
-#include "secder.h"
-#include "nssilock.h"
-#include "lowkeyi.h"
-#include "secasn1.h"
-#include "secoid.h"
-#include "secerr.h"
-#include "pcert.h"
-
-static const SEC_ASN1Template nsslowcert_SubjectPublicKeyInfoTemplate[] = {
-    { SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSSLOWCERTSubjectPublicKeyInfo) },
-    { SEC_ASN1_INLINE, offsetof(NSSLOWCERTSubjectPublicKeyInfo,algorithm),
-          SECOID_AlgorithmIDTemplate },
-    { SEC_ASN1_BIT_STRING,
-          offsetof(NSSLOWCERTSubjectPublicKeyInfo,subjectPublicKey), },
-    { 0, }
-};
-
-static const SEC_ASN1Template nsslowcert_RSAPublicKeyTemplate[] = {
-    { SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSSLOWKEYPublicKey) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPublicKey,u.rsa.modulus), },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPublicKey,u.rsa.publicExponent), },
-    { 0, }
-};
-static const SEC_ASN1Template nsslowcert_DSAPublicKeyTemplate[] = {
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPublicKey,u.dsa.publicValue), },
-    { 0, }
-};
-static const SEC_ASN1Template nsslowcert_DHPublicKeyTemplate[] = {
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPublicKey,u.dh.publicValue), },
-    { 0, }
-};
-
-/*
- * See bugzilla bug 125359
- * Since NSS (via PKCS#11) wants to handle big integers as unsigned ints,
- * all of the templates above that en/decode into integers must be converted
- * from ASN.1's signed integer type.  This is done by marking either the
- * source or destination (encoding or decoding, respectively) type as
- * siUnsignedInteger.
- */
-
-static void
-prepare_low_rsa_pub_key_for_asn1(NSSLOWKEYPublicKey *pubk)
-{
-    pubk->u.rsa.modulus.type = siUnsignedInteger;
-    pubk->u.rsa.publicExponent.type = siUnsignedInteger;
-}
-
-static void
-prepare_low_dsa_pub_key_for_asn1(NSSLOWKEYPublicKey *pubk)
-{
-    pubk->u.dsa.publicValue.type = siUnsignedInteger;
-    pubk->u.dsa.params.prime.type = siUnsignedInteger;
-    pubk->u.dsa.params.subPrime.type = siUnsignedInteger;
-    pubk->u.dsa.params.base.type = siUnsignedInteger;
-}
-
-static void
-prepare_low_dh_pub_key_for_asn1(NSSLOWKEYPublicKey *pubk)
-{
-    pubk->u.dh.prime.type = siUnsignedInteger;
-    pubk->u.dh.base.type = siUnsignedInteger;
-    pubk->u.dh.publicValue.type = siUnsignedInteger;
-}
-
-/*
- * simple cert decoder to avoid the cost of asn1 engine
- */ 
-static unsigned char *
-nsslowcert_dataStart(unsigned char *buf, unsigned int length, 
-			unsigned int *data_length, PRBool includeTag,
-                        unsigned char* rettag) {
-    unsigned char tag;
-    unsigned int used_length= 0;
-
-    tag = buf[used_length++];
-
-    if (rettag) {
-        *rettag = tag;
-    }
-
-    /* blow out when we come to the end */
-    if (tag == 0) {
-	return NULL;
-    }
-
-    *data_length = buf[used_length++];
-
-    if (*data_length&0x80) {
-	int  len_count = *data_length & 0x7f;
-
-	*data_length = 0;
-
-	while (len_count-- > 0) {
-	    *data_length = (*data_length << 8) | buf[used_length++];
-	} 
-    }
-
-    if (*data_length > (length-used_length) ) {
-	*data_length = length-used_length;
-	return NULL;
-    }
-    if (includeTag) *data_length += used_length;
-
-    return (buf + (includeTag ? 0 : used_length));	
-}
-
-static void SetTimeType(SECItem* item, unsigned char tagtype)
-{
-    switch (tagtype) {
-        case SEC_ASN1_UTC_TIME:
-            item->type = siUTCTime;
-            break;
-
-        case SEC_ASN1_GENERALIZED_TIME:
-            item->type = siGeneralizedTime;
-            break;
-
-        default:
-            PORT_Assert(0);
-            break;
-    }
-}
-
-static int
-nsslowcert_GetValidityFields(unsigned char *buf,int buf_length,
-	SECItem *notBefore, SECItem *notAfter)
-{
-    unsigned char tagtype;
-    notBefore->data = nsslowcert_dataStart(buf,buf_length,
-						&notBefore->len,PR_FALSE, &tagtype);
-    if (notBefore->data == NULL) return SECFailure;
-    SetTimeType(notBefore, tagtype);
-    buf_length -= (notBefore->data-buf) + notBefore->len;
-    buf = notBefore->data + notBefore->len;
-    notAfter->data = nsslowcert_dataStart(buf,buf_length,
-						&notAfter->len,PR_FALSE, &tagtype);
-    if (notAfter->data == NULL) return SECFailure;
-    SetTimeType(notAfter, tagtype);
-    return SECSuccess;
-}
-
-static int
-nsslowcert_GetCertFields(unsigned char *cert,int cert_length,
-	SECItem *issuer, SECItem *serial, SECItem *derSN, SECItem *subject,
-	SECItem *valid, SECItem *subjkey, SECItem *extensions)
-{
-    unsigned char *buf;
-    unsigned int buf_length;
-    unsigned char *dummy;
-    unsigned int dummylen;
-
-    /* get past the signature wrap */
-    buf = nsslowcert_dataStart(cert,cert_length,&buf_length,PR_FALSE, NULL);
-    if (buf == NULL) return SECFailure;
-    /* get into the raw cert data */
-    buf = nsslowcert_dataStart(buf,buf_length,&buf_length,PR_FALSE, NULL);
-    if (buf == NULL) return SECFailure;
-    /* skip past any optional version number */
-    if ((buf[0] & 0xa0) == 0xa0) {
-	dummy = nsslowcert_dataStart(buf,buf_length,&dummylen,PR_FALSE, NULL);
-	if (dummy == NULL) return SECFailure;
-	buf_length -= (dummy-buf) + dummylen;
-	buf = dummy + dummylen;
-    }
-    /* serial number */
-    if (derSN) {
-	derSN->data=nsslowcert_dataStart(buf,buf_length,&derSN->len,PR_TRUE, NULL);
-    }
-    serial->data = nsslowcert_dataStart(buf,buf_length,&serial->len,PR_FALSE, NULL);
-    if (serial->data == NULL) return SECFailure;
-    buf_length -= (serial->data-buf) + serial->len;
-    buf = serial->data + serial->len;
-    /* skip the OID */
-    dummy = nsslowcert_dataStart(buf,buf_length,&dummylen,PR_FALSE, NULL);
-    if (dummy == NULL) return SECFailure;
-    buf_length -= (dummy-buf) + dummylen;
-    buf = dummy + dummylen;
-    /* issuer */
-    issuer->data = nsslowcert_dataStart(buf,buf_length,&issuer->len,PR_TRUE, NULL);
-    if (issuer->data == NULL) return SECFailure;
-    buf_length -= (issuer->data-buf) + issuer->len;
-    buf = issuer->data + issuer->len;
-
-    /* only wanted issuer/SN */
-    if (valid == NULL) {
-	return SECSuccess;
-    }
-    /* validity */
-    valid->data = nsslowcert_dataStart(buf,buf_length,&valid->len,PR_FALSE, NULL);
-    if (valid->data == NULL) return SECFailure;
-    buf_length -= (valid->data-buf) + valid->len;
-    buf = valid->data + valid->len;
-    /*subject */
-    subject->data=nsslowcert_dataStart(buf,buf_length,&subject->len,PR_TRUE, NULL);
-    if (subject->data == NULL) return SECFailure;
-    buf_length -= (subject->data-buf) + subject->len;
-    buf = subject->data + subject->len;
-    /* subject  key info */
-    subjkey->data=nsslowcert_dataStart(buf,buf_length,&subjkey->len,PR_TRUE, NULL);
-    if (subjkey->data == NULL) return SECFailure;
-    buf_length -= (subjkey->data-buf) + subjkey->len;
-    buf = subjkey->data + subjkey->len;
-
-    extensions->data = NULL;
-    extensions->len = 0;
-    while (buf_length > 0) {
-	/* EXTENSIONS */
-	if (buf[0] == 0xa3) {
-	    extensions->data = nsslowcert_dataStart(buf,buf_length, 
-					&extensions->len, PR_FALSE, NULL);
-	    break;
-	}
-	dummy = nsslowcert_dataStart(buf,buf_length,&dummylen,PR_FALSE,NULL);
-	if (dummy == NULL) return SECFailure;
-	buf_length -= (dummy - buf) + dummylen;
-	buf = dummy + dummylen;
-    }
-    return SECSuccess;
-}
-
-static SECStatus
-nsslowcert_GetCertTimes(NSSLOWCERTCertificate *c, PRTime *notBefore, PRTime *notAfter)
-{
-    int rv;
-    NSSLOWCERTValidity validity;
-
-    rv = nsslowcert_GetValidityFields(c->validity.data,c->validity.len,
-				&validity.notBefore,&validity.notAfter);
-    if (rv != SECSuccess) {
-	return rv;
-    }
-    
-    /* convert DER not-before time */
-    rv = DER_DecodeTimeChoice(notBefore, &validity.notBefore);
-    if (rv) {
-        return(SECFailure);
-    }
-    
-    /* convert DER not-after time */
-    rv = DER_DecodeTimeChoice(notAfter, &validity.notAfter);
-    if (rv) {
-        return(SECFailure);
-    }
-
-    return(SECSuccess);
-}
-
-/*
- * is certa newer than certb?  If one is expired, pick the other one.
- */
-PRBool
-nsslowcert_IsNewer(NSSLOWCERTCertificate *certa, NSSLOWCERTCertificate *certb)
-{
-    PRTime notBeforeA, notAfterA, notBeforeB, notAfterB, now;
-    SECStatus rv;
-    PRBool newerbefore, newerafter;
-    
-    rv = nsslowcert_GetCertTimes(certa, &notBeforeA, &notAfterA);
-    if ( rv != SECSuccess ) {
-	return(PR_FALSE);
-    }
-    
-    rv = nsslowcert_GetCertTimes(certb, &notBeforeB, &notAfterB);
-    if ( rv != SECSuccess ) {
-	return(PR_TRUE);
-    }
-
-    newerbefore = PR_FALSE;
-    if ( LL_CMP(notBeforeA, >, notBeforeB) ) {
-	newerbefore = PR_TRUE;
-    }
-
-    newerafter = PR_FALSE;
-    if ( LL_CMP(notAfterA, >, notAfterB) ) {
-	newerafter = PR_TRUE;
-    }
-    
-    if ( newerbefore && newerafter ) {
-	return(PR_TRUE);
-    }
-    
-    if ( ( !newerbefore ) && ( !newerafter ) ) {
-	return(PR_FALSE);
-    }
-
-    /* get current time */
-    now = PR_Now();
-
-    if ( newerbefore ) {
-	/* cert A was issued after cert B, but expires sooner */
-	/* if A is expired, then pick B */
-	if ( LL_CMP(notAfterA, <, now ) ) {
-	    return(PR_FALSE);
-	}
-	return(PR_TRUE);
-    } else {
-	/* cert B was issued after cert A, but expires sooner */
-	/* if B is expired, then pick A */
-	if ( LL_CMP(notAfterB, <, now ) ) {
-	    return(PR_TRUE);
-	}
-	return(PR_FALSE);
-    }
-}
-
-#define SOFT_DEFAULT_CHUNKSIZE 2048
-
-static SECStatus
-nsslowcert_KeyFromIssuerAndSN(PRArenaPool *arena, 
-			      SECItem *issuer, SECItem *sn, SECItem *key)
-{
-    unsigned int len = sn->len + issuer->len;
-
-    if (!arena) {
-        PORT_SetError(SEC_ERROR_INVALID_ARGS);
-	goto loser;
-    }
-    key->data = (unsigned char*)PORT_ArenaAlloc(arena, len);
-    if ( !key->data ) {
-	goto loser;
-    }
-
-    key->len = len;
-    /* copy the serialNumber */
-    PORT_Memcpy(key->data, sn->data, sn->len);
-
-    /* copy the issuer */
-    PORT_Memcpy(&key->data[sn->len], issuer->data, issuer->len);
-
-    return(SECSuccess);
-
-loser:
-    return(SECFailure);
-}
-
-static SECStatus
-nsslowcert_KeyFromIssuerAndSNStatic(unsigned char *space,
-	int spaceLen, SECItem *issuer, SECItem *sn, SECItem *key)
-{
-    unsigned int len = sn->len + issuer->len;
-
-    key->data = pkcs11_allocStaticData(len, space, spaceLen);
-    if ( !key->data ) {
-	goto loser;
-    }
-
-    key->len = len;
-    /* copy the serialNumber */
-    PORT_Memcpy(key->data, sn->data, sn->len);
-
-    /* copy the issuer */
-    PORT_Memcpy(&key->data[sn->len], issuer->data, issuer->len);
-
-    return(SECSuccess);
-
-loser:
-    return(SECFailure);
-}
-
-
-static char *
-nsslowcert_EmailName(SECItem *derDN, char *space, unsigned int len)
-{
-    unsigned char *buf;
-    unsigned int buf_length;
-
-    /* unwrap outer sequence */
-    buf=nsslowcert_dataStart(derDN->data,derDN->len,&buf_length,PR_FALSE,NULL);
-    if (buf == NULL) return NULL;
-
-    /* Walk each RDN */
-    while (buf_length > 0) {
-	unsigned char *rdn;
-	unsigned int rdn_length;
-
-	/* grab next rdn */
-	rdn=nsslowcert_dataStart(buf, buf_length, &rdn_length, PR_FALSE, NULL);
-	if (rdn == NULL) { return NULL; }
-	buf_length -= (rdn - buf) + rdn_length;
-	buf = rdn+rdn_length;
-
-	while (rdn_length > 0) {
-	    unsigned char *ava;
-	    unsigned int ava_length;
-	    unsigned char *oid;
-	    unsigned int oid_length;
-	    unsigned char *name;
-	    unsigned int name_length;
-	    SECItem oidItem;
-	    SECOidTag type;
-
-	    /* unwrap the ava */
-	    ava=nsslowcert_dataStart(rdn, rdn_length, &ava_length, PR_FALSE, 
-					NULL);
-	    if (ava == NULL) return NULL;
-	    rdn_length -= (ava-rdn)+ava_length;
-	    rdn = ava + ava_length;
-
-	    oid=nsslowcert_dataStart(ava, ava_length, &oid_length, PR_FALSE, 
-					NULL);
-	    if (oid == NULL) { return NULL; }
-	    ava_length -= (oid-ava)+oid_length;
-	    ava = oid+oid_length;
-
-	    name=nsslowcert_dataStart(ava, ava_length, &name_length, PR_FALSE, 
-					NULL);
-	    if (oid == NULL) { return NULL; }
-	    ava_length -= (name-ava)+name_length;
-	    ava = name+name_length;
-
-	    oidItem.data = oid;
-	    oidItem.len = oid_length;
-	    type = SECOID_FindOIDTag(&oidItem);
-	    if ((type == SEC_OID_PKCS9_EMAIL_ADDRESS) || 
-					(type == SEC_OID_RFC1274_MAIL)) {
-		/* Email is supposed to be IA5String, so no 
-		 * translation necessary */
-		char *emailAddr;
-		emailAddr = (char *)pkcs11_copyStaticData(name,name_length+1,
-					(unsigned char *)space,len);
-		if (emailAddr) {
-		    emailAddr[name_length] = 0;
-		}
-		return emailAddr;
-	    }
-	}
-    }
-    return NULL;
-}
-
-static char *
-nsslowcert_EmailAltName(NSSLOWCERTCertificate *cert, char *space, 
-			unsigned int len)
-{
-    unsigned char *exts;
-    unsigned int exts_length;
-
-    /* unwrap the sequence */
-    exts = nsslowcert_dataStart(cert->extensions.data, cert->extensions.len,
-				 &exts_length, PR_FALSE, NULL);
-    /* loop through extension */
-    while (exts && exts_length > 0) {
-	unsigned char * ext;
-	unsigned int ext_length;
-	unsigned char *oid;	
-	unsigned int oid_length;
-	unsigned char *nameList;
-	unsigned int nameList_length;
-	SECItem oidItem;
-	SECOidTag type;
-
-	ext = nsslowcert_dataStart(exts, exts_length, &ext_length, 
-					PR_FALSE, NULL);
-	if (ext == NULL) { break; }
-	exts_length -= (ext - exts) + ext_length;
-	exts = ext+ext_length;
-
-	oid=nsslowcert_dataStart(ext, ext_length, &oid_length, PR_FALSE, NULL);
-	if (oid == NULL) { break; }
-	ext_length -= (oid - ext) + oid_length;
-	ext = oid+oid_length;
-	oidItem.data = oid;
-	oidItem.len = oid_length;
-	type = SECOID_FindOIDTag(&oidItem);
-
-	/* get Alt Extension */
-	if (type != SEC_OID_X509_SUBJECT_ALT_NAME) {
-		continue;
-	}
-
-	/* skip passed the critical flag */
-	if (ext[0] == 0x01) { /* BOOLEAN */
-	    unsigned char *dummy;
-	    unsigned int dummy_length;
-	    dummy = nsslowcert_dataStart(ext, ext_length, &dummy_length, 
-					PR_FALSE, NULL);
-	    if (dummy == NULL) { break; } 
-	    ext_length -= (dummy - ext) + dummy_length;
-	    ext = dummy+dummy_length;
-	}
-
-	   
-	/* unwrap the name list */ 
-	nameList = nsslowcert_dataStart(ext, ext_length, &nameList_length, 
-					PR_FALSE, NULL);
-	if (nameList == NULL) { break; }
-	ext_length -= (nameList - ext) + nameList_length;
-	ext = nameList+nameList_length;
-	nameList = nsslowcert_dataStart(nameList, nameList_length,
-					&nameList_length, PR_FALSE, NULL);
-	/* loop through the name list */
-	while (nameList && nameList_length > 0) {
-	    unsigned char *thisName;
-	    unsigned int thisName_length;
-
-	    thisName = nsslowcert_dataStart(nameList, nameList_length,
-					&thisName_length, PR_FALSE, NULL);
-	    if (thisName == NULL) { break; }
-	    if (nameList[0] == 0xa2) { /* DNS Name */
-		SECItem dn;
-	        char *emailAddr;
-
-		dn.data = thisName;
-		dn.len = thisName_length;
-		emailAddr = nsslowcert_EmailName(&dn, space, len);
-		if (emailAddr) {
-		    return emailAddr;
-		}
-	    }
-	    if (nameList[0] == 0x81) { /* RFC 822name */
-		char *emailAddr;
-		emailAddr = (char *)pkcs11_copyStaticData(thisName,
-			thisName_length+1, (unsigned char *)space,len);
-		if (emailAddr) {
-		    emailAddr[thisName_length] = 0;
-		}
-		return emailAddr;
-	    }
-	    nameList_length -= (thisName-nameList) + thisName_length;
-	    nameList = thisName + thisName_length;
-	}
-	break;
-    }
-    return NULL;
-}
-
-static char *
-nsslowcert_GetCertificateEmailAddress(NSSLOWCERTCertificate *cert)
-{
-    char *emailAddr = NULL;
-    char *str;
-
-    emailAddr = nsslowcert_EmailName(&cert->derSubject,cert->emailAddrSpace,
-					sizeof(cert->emailAddrSpace));
-    /* couldn't find the email address in the DN, check the subject Alt name */
-    if (!emailAddr && cert->extensions.data) {
-	emailAddr = nsslowcert_EmailAltName(cert, cert->emailAddrSpace,
-					sizeof(cert->emailAddrSpace));
-    }
-
-
-    /* make it lower case */
-    str = emailAddr;
-    while ( str && *str ) {
-	*str = tolower( *str );
-	str++;
-    }
-    return emailAddr;
-
-}
-
-/*
- * take a DER certificate and decode it into a certificate structure
- */
-NSSLOWCERTCertificate *
-nsslowcert_DecodeDERCertificate(SECItem *derSignedCert, char *nickname)
-{
-    NSSLOWCERTCertificate *cert;
-    int rv;
-
-    /* allocate the certificate structure */
-    cert = nsslowcert_CreateCert();
-    
-    if ( !cert ) {
-	goto loser;
-    }
-    
-	/* point to passed in DER data */
-    cert->derCert = *derSignedCert;
-    cert->nickname = NULL;
-    cert->certKey.data = NULL;
-    cert->referenceCount = 1;
-
-    /* decode the certificate info */
-    rv = nsslowcert_GetCertFields(cert->derCert.data, cert->derCert.len,
-	&cert->derIssuer, &cert->serialNumber, &cert->derSN, &cert->derSubject,
-	&cert->validity, &cert->derSubjKeyInfo, &cert->extensions);
-
-    /* cert->subjectKeyID;	 x509v3 subject key identifier */
-    cert->subjectKeyID.data = NULL;
-    cert->subjectKeyID.len = 0;
-    cert->dbEntry = NULL;
-    cert ->trust = NULL;
-    cert ->dbhandle = NULL;
-
-    /* generate and save the database key for the cert */
-    rv = nsslowcert_KeyFromIssuerAndSNStatic(cert->certKeySpace,
-		sizeof(cert->certKeySpace), &cert->derIssuer, 
-		&cert->serialNumber, &cert->certKey);
-    if ( rv ) {
-	goto loser;
-    }
-
-    /* set the nickname */
-    if ( nickname == NULL ) {
-	cert->nickname = NULL;
-    } else {
-	/* copy and install the nickname */
-	cert->nickname = pkcs11_copyNickname(nickname,cert->nicknameSpace,
-				sizeof(cert->nicknameSpace));
-    }
-
-#ifdef FIXME
-    /* initialize the subjectKeyID */
-    rv = cert_GetKeyID(cert);
-    if ( rv != SECSuccess ) {
-	goto loser;
-    }
-#endif
-
-    /* set the email address */
-    cert->emailAddr = nsslowcert_GetCertificateEmailAddress(cert);
-    
-    
-    cert->referenceCount = 1;
-    
-    return(cert);
-    
-loser:
-    if (cert) {
-	nsslowcert_DestroyCertificate(cert);
-    }
-    
-    return(0);
-}
-
-char *
-nsslowcert_FixupEmailAddr(char *emailAddr)
-{
-    char *retaddr;
-    char *str;
-
-    if ( emailAddr == NULL ) {
-	return(NULL);
-    }
-    
-    /* copy the string */
-    str = retaddr = PORT_Strdup(emailAddr);
-    if ( str == NULL ) {
-	return(NULL);
-    }
-    
-    /* make it lower case */
-    while ( *str ) {
-	*str = tolower( *str );
-	str++;
-    }
-    
-    return(retaddr);
-}
-
-
-/*
- * Generate a database key, based on serial number and issuer, from a
- * DER certificate.
- */
-SECStatus
-nsslowcert_KeyFromDERCert(PRArenaPool *arena, SECItem *derCert, SECItem *key)
-{
-    int rv;
-    NSSLOWCERTCertKey certkey;
-
-    PORT_Memset(&certkey, 0, sizeof(NSSLOWCERTCertKey));    
-
-    rv = nsslowcert_GetCertFields(derCert->data, derCert->len,
-	&certkey.derIssuer, &certkey.serialNumber, NULL, NULL, 
-	NULL, NULL, NULL);
-
-    if ( rv ) {
-	goto loser;
-    }
-
-    return(nsslowcert_KeyFromIssuerAndSN(arena, &certkey.derIssuer,
-				   &certkey.serialNumber, key));
-loser:
-    return(SECFailure);
-}
-
-NSSLOWKEYPublicKey *
-nsslowcert_ExtractPublicKey(NSSLOWCERTCertificate *cert)
-{
-    NSSLOWCERTSubjectPublicKeyInfo spki;
-    NSSLOWKEYPublicKey *pubk;
-    SECItem os;
-    SECStatus rv;
-    PRArenaPool *arena;
-    SECOidTag tag;
-    SECItem newDerSubjKeyInfo;
-
-    arena = PORT_NewArena (DER_DEFAULT_CHUNKSIZE);
-    if (arena == NULL)
-        return NULL;
-
-    pubk = (NSSLOWKEYPublicKey *) 
-		PORT_ArenaZAlloc(arena, sizeof(NSSLOWKEYPublicKey));
-    if (pubk == NULL) {
-        PORT_FreeArena (arena, PR_FALSE);
-        return NULL;
-    }
-
-    pubk->arena = arena;
-    PORT_Memset(&spki,0,sizeof(spki));
-
-    /* copy the DER into the arena, since Quick DER returns data that points
-       into the DER input, which may get freed by the caller */
-    rv = SECITEM_CopyItem(arena, &newDerSubjKeyInfo, &cert->derSubjKeyInfo);
-    if ( rv != SECSuccess ) {
-        PORT_FreeArena (arena, PR_FALSE);
-        return NULL;
-    }
-
-    /* we haven't bothered decoding the spki struct yet, do it now */
-    rv = SEC_QuickDERDecodeItem(arena, &spki, 
-		nsslowcert_SubjectPublicKeyInfoTemplate, &newDerSubjKeyInfo);
-    if (rv != SECSuccess) {
- 	PORT_FreeArena (arena, PR_FALSE);
- 	return NULL;
-    }
-
-    /* Convert bit string length from bits to bytes */
-    os = spki.subjectPublicKey;
-    DER_ConvertBitString (&os);
-
-    tag = SECOID_GetAlgorithmTag(&spki.algorithm);
-    switch ( tag ) {
-      case SEC_OID_X500_RSA_ENCRYPTION:
-      case SEC_OID_PKCS1_RSA_ENCRYPTION:
-        pubk->keyType = NSSLOWKEYRSAKey;
-        prepare_low_rsa_pub_key_for_asn1(pubk);
-        rv = SEC_QuickDERDecodeItem(arena, pubk, 
-				nsslowcert_RSAPublicKeyTemplate, &os);
-        if (rv == SECSuccess)
-            return pubk;
-        break;
-      case SEC_OID_ANSIX9_DSA_SIGNATURE:
-        pubk->keyType = NSSLOWKEYDSAKey;
-        prepare_low_dsa_pub_key_for_asn1(pubk);
-        rv = SEC_QuickDERDecodeItem(arena, pubk,
-				 nsslowcert_DSAPublicKeyTemplate, &os);
-        if (rv == SECSuccess) return pubk;
-        break;
-      case SEC_OID_X942_DIFFIE_HELMAN_KEY:
-        pubk->keyType = NSSLOWKEYDHKey;
-        prepare_low_dh_pub_key_for_asn1(pubk);
-        rv = SEC_QuickDERDecodeItem(arena, pubk,
-				 nsslowcert_DHPublicKeyTemplate, &os);
-        if (rv == SECSuccess) return pubk;
-        break;
-#ifdef NSS_ENABLE_ECC
-      case SEC_OID_ANSIX962_EC_PUBLIC_KEY:
-        pubk->keyType = NSSLOWKEYECKey;
-	/* Since PKCS#11 directly takes the DER encoding of EC params
-	 * and public value, we don't need any decoding here.
-	 */
-        rv = SECITEM_CopyItem(arena, &pubk->u.ec.ecParams.DEREncoding, 
-	    &spki.algorithm.parameters);
-        if ( rv != SECSuccess )
-            break;	
-
-	/* Fill out the rest of the ecParams structure 
-	 * based on the encoded params
-	 */
-	if (LGEC_FillParams(arena, &pubk->u.ec.ecParams.DEREncoding,
-	    &pubk->u.ec.ecParams) != SECSuccess) 
-	    break;
-
-        rv = SECITEM_CopyItem(arena, &pubk->u.ec.publicValue, &os);
-	if (rv == SECSuccess) return pubk;
-        break;
-#endif /* NSS_ENABLE_ECC */
-      default:
-        rv = SECFailure;
-        break;
-    }
-
-    nsslowkey_DestroyPublicKey (pubk);
-    return NULL;
-}
-

mozilla/security/nss/lib/softoken/legacydb/lowkey.c

@@ -1,462 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Dr Vipul Gupta <vipul.gupta@sun.com>, Sun Microsystems Laboratories
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-#include "lowkeyi.h" 
-#include "secoid.h" 
-#include "secitem.h"
-#include "secder.h" 
-#include "secasn1.h"
-#include "secerr.h" 
-
-static const SEC_ASN1Template nsslowkey_AttributeTemplate[] = {
-    { SEC_ASN1_SEQUENCE, 
-	0, NULL, sizeof(NSSLOWKEYAttribute) },
-    { SEC_ASN1_OBJECT_ID, offsetof(NSSLOWKEYAttribute, attrType) },
-    { SEC_ASN1_SET_OF, offsetof(NSSLOWKEYAttribute, attrValue), 
-	SEC_AnyTemplate },
-    { 0 }
-};
-
-static const SEC_ASN1Template nsslowkey_SetOfAttributeTemplate[] = {
-    { SEC_ASN1_SET_OF, 0, nsslowkey_AttributeTemplate },
-};
-/* ASN1 Templates for new decoder/encoder */
-const SEC_ASN1Template nsslowkey_PrivateKeyInfoTemplate[] = {
-    { SEC_ASN1_SEQUENCE,
-	0, NULL, sizeof(NSSLOWKEYPrivateKeyInfo) },
-    { SEC_ASN1_INTEGER,
-	offsetof(NSSLOWKEYPrivateKeyInfo,version) },
-    { SEC_ASN1_INLINE,
-	offsetof(NSSLOWKEYPrivateKeyInfo,algorithm),
-	SECOID_AlgorithmIDTemplate },
-    { SEC_ASN1_OCTET_STRING,
-	offsetof(NSSLOWKEYPrivateKeyInfo,privateKey) },
-    { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 0,
-	offsetof(NSSLOWKEYPrivateKeyInfo, attributes),
-	nsslowkey_SetOfAttributeTemplate },
-    { 0 }
-};
-
-const SEC_ASN1Template nsslowkey_PQGParamsTemplate[] = {
-    { SEC_ASN1_SEQUENCE, 0, NULL, sizeof(PQGParams) },
-    { SEC_ASN1_INTEGER, offsetof(PQGParams,prime) },
-    { SEC_ASN1_INTEGER, offsetof(PQGParams,subPrime) },
-    { SEC_ASN1_INTEGER, offsetof(PQGParams,base) },
-    { 0, }
-};
-
-const SEC_ASN1Template nsslowkey_RSAPrivateKeyTemplate[] = {
-    { SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSSLOWKEYPrivateKey) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.version) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.modulus) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.publicExponent) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.privateExponent) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.prime1) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.prime2) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.exponent1) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.exponent2) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.coefficient) },
-    { 0 }                                                                     
-};                                                                            
-
-
-const SEC_ASN1Template nsslowkey_DSAPrivateKeyTemplate[] = {
-    { SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSSLOWKEYPrivateKey) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.dsa.publicValue) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.dsa.privateValue) },
-    { 0, }
-};
-
-const SEC_ASN1Template nsslowkey_DSAPrivateKeyExportTemplate[] = {
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.dsa.privateValue) },
-};
-
-const SEC_ASN1Template nsslowkey_DHPrivateKeyTemplate[] = {
-    { SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSSLOWKEYPrivateKey) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.dh.publicValue) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.dh.privateValue) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.dh.base) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.dh.prime) },
-    { 0, }
-};
-
-#ifdef NSS_ENABLE_ECC
-
-/* XXX This is just a placeholder for later when we support
- * generic curves and need full-blown support for parsing EC
- * parameters. For now, we only support named curves in which
- * EC params are simply encoded as an object ID and we don't
- * use nsslowkey_ECParamsTemplate.
- */
-const SEC_ASN1Template nsslowkey_ECParamsTemplate[] = {
-    { SEC_ASN1_CHOICE, offsetof(ECParams,type), NULL, sizeof(ECParams) },
-    { SEC_ASN1_OBJECT_ID, offsetof(ECParams,curveOID), NULL, ec_params_named },
-    { 0, }
-};
-
-
-/* NOTE: The SECG specification allows the private key structure
- * to contain curve parameters but recommends that they be stored
- * in the PrivateKeyAlgorithmIdentifier field of the PrivateKeyInfo
- * instead.
- */
-const SEC_ASN1Template nsslowkey_ECPrivateKeyTemplate[] = {
-    { SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSSLOWKEYPrivateKey) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.ec.version) },
-    { SEC_ASN1_OCTET_STRING, 
-      offsetof(NSSLOWKEYPrivateKey,u.ec.privateValue) },
-    /* XXX The following template works for now since we only
-     * support named curves for which the parameters are
-     * encoded as an object ID. When we support generic curves,
-     * we'll need to define nsslowkey_ECParamsTemplate
-     */
-#if 1
-    { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED |
-      SEC_ASN1_EXPLICIT | SEC_ASN1_CONTEXT_SPECIFIC | 0, 
-      offsetof(NSSLOWKEYPrivateKey,u.ec.ecParams.curveOID), 
-      SEC_ObjectIDTemplate }, 
-#else
-    { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED |
-      SEC_ASN1_EXPLICIT | SEC_ASN1_CONTEXT_SPECIFIC | 0, 
-      offsetof(NSSLOWKEYPrivateKey,u.ec.ecParams), 
-      nsslowkey_ECParamsTemplate }, 
-#endif
-    { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED |
-      SEC_ASN1_EXPLICIT | SEC_ASN1_CONTEXT_SPECIFIC | 1, 
-      offsetof(NSSLOWKEYPrivateKey,u.ec.publicValue),
-      SEC_BitStringTemplate }, 
-    { 0, }
-};
-
-
-/*
- * smaller version of EC_FillParams. In this code, we only need
- * oid and DER data.
- */
-SECStatus
-LGEC_FillParams(PRArenaPool *arena, const SECItem *encodedParams, 
-    ECParams *params)
-{
-    SECOidTag tag;
-    SECItem oid = { siBuffer, NULL, 0};
-
-#if EC_DEBUG
-    int i;
-
-    printf("Encoded params in EC_DecodeParams: ");
-    for (i = 0; i < encodedParams->len; i++) {
-	    printf("%02x:", encodedParams->data[i]);
-    }
-    printf("\n");
-#endif
-
-    oid.len = encodedParams->len - 2;
-    oid.data = encodedParams->data + 2;
-    if ((encodedParams->data[0] != SEC_ASN1_OBJECT_ID) ||
-	((tag = SECOID_FindOIDTag(&oid)) == SEC_OID_UNKNOWN)) { 
-	    PORT_SetError(SEC_ERROR_UNSUPPORTED_ELLIPTIC_CURVE);
-	    return SECFailure;
-    }
-
-    params->arena = arena;
-
-    /* For named curves, fill out curveOID */
-    params->curveOID.len = oid.len;
-    params->curveOID.data = (unsigned char *) PORT_ArenaAlloc(arena, oid.len);
-    if (params->curveOID.data == NULL)  {
-	return SECFailure;
-    }
-    memcpy(params->curveOID.data, oid.data, oid.len);
-
-    return SECSuccess;
-}
-
-/* Copy all of the fields from srcParams into dstParams
- */
-SECStatus
-LGEC_CopyParams(PRArenaPool *arena, ECParams *dstParams,
-	      const ECParams *srcParams)
-{
-    SECStatus rv = SECFailure;
-
-    dstParams->arena = arena;
-    rv = SECITEM_CopyItem(arena, &dstParams->DEREncoding,
-				 &srcParams->DEREncoding);
-    if (rv != SECSuccess) {
-	goto loser;
-    }
-    rv =SECITEM_CopyItem(arena, &dstParams->curveOID,
-				&srcParams->curveOID);
-    if (rv != SECSuccess) {
-	goto loser;
-    }
-
-    return SECSuccess;
-
-loser:
-    return SECFailure;
-}
-#endif /* NSS_ENABLE_ECC */
-/*
- * See bugzilla bug 125359
- * Since NSS (via PKCS#11) wants to handle big integers as unsigned ints,
- * all of the templates above that en/decode into integers must be converted
- * from ASN.1's signed integer type.  This is done by marking either the
- * source or destination (encoding or decoding, respectively) type as
- * siUnsignedInteger.
- */
-
-void
-prepare_low_rsa_priv_key_for_asn1(NSSLOWKEYPrivateKey *key)
-{
-    key->u.rsa.modulus.type = siUnsignedInteger;
-    key->u.rsa.publicExponent.type = siUnsignedInteger;
-    key->u.rsa.privateExponent.type = siUnsignedInteger;
-    key->u.rsa.prime1.type = siUnsignedInteger;
-    key->u.rsa.prime2.type = siUnsignedInteger;
-    key->u.rsa.exponent1.type = siUnsignedInteger;
-    key->u.rsa.exponent2.type = siUnsignedInteger;
-    key->u.rsa.coefficient.type = siUnsignedInteger;
-}
-
-void
-prepare_low_pqg_params_for_asn1(PQGParams *params)
-{
-    params->prime.type = siUnsignedInteger;
-    params->subPrime.type = siUnsignedInteger;
-    params->base.type = siUnsignedInteger;
-}
-
-void
-prepare_low_dsa_priv_key_for_asn1(NSSLOWKEYPrivateKey *key)
-{
-    key->u.dsa.publicValue.type = siUnsignedInteger;
-    key->u.dsa.privateValue.type = siUnsignedInteger;
-    key->u.dsa.params.prime.type = siUnsignedInteger;
-    key->u.dsa.params.subPrime.type = siUnsignedInteger;
-    key->u.dsa.params.base.type = siUnsignedInteger;
-}
-
-void
-prepare_low_dsa_priv_key_export_for_asn1(NSSLOWKEYPrivateKey *key)
-{
-    key->u.dsa.privateValue.type = siUnsignedInteger;
-}
-
-void
-prepare_low_dh_priv_key_for_asn1(NSSLOWKEYPrivateKey *key)
-{
-    key->u.dh.prime.type = siUnsignedInteger;
-    key->u.dh.base.type = siUnsignedInteger;
-    key->u.dh.publicValue.type = siUnsignedInteger;
-    key->u.dh.privateValue.type = siUnsignedInteger;
-}
-
-#ifdef NSS_ENABLE_ECC
-void
-prepare_low_ecparams_for_asn1(ECParams *params)
-{
-    params->DEREncoding.type = siUnsignedInteger;
-    params->curveOID.type = siUnsignedInteger;
-}
-
-void
-prepare_low_ec_priv_key_for_asn1(NSSLOWKEYPrivateKey *key)
-{
-    key->u.ec.version.type = siUnsignedInteger;
-    key->u.ec.ecParams.DEREncoding.type = siUnsignedInteger;
-    key->u.ec.ecParams.curveOID.type = siUnsignedInteger;
-    key->u.ec.privateValue.type = siUnsignedInteger;
-    key->u.ec.publicValue.type = siUnsignedInteger;
-}
-#endif /* NSS_ENABLE_ECC */
-
-void
-nsslowkey_DestroyPrivateKey(NSSLOWKEYPrivateKey *privk)
-{
-    if (privk && privk->arena) {
-	PORT_FreeArena(privk->arena, PR_TRUE);
-    }
-}
-
-void
-nsslowkey_DestroyPublicKey(NSSLOWKEYPublicKey *pubk)
-{
-    if (pubk && pubk->arena) {
-	PORT_FreeArena(pubk->arena, PR_FALSE);
-    }
-}
-unsigned
-nsslowkey_PublicModulusLen(NSSLOWKEYPublicKey *pubk)
-{
-    unsigned char b0;
-
-    /* interpret modulus length as key strength... in
-     * fortezza that's the public key length */
-
-    switch (pubk->keyType) {
-    case NSSLOWKEYRSAKey:
-    	b0 = pubk->u.rsa.modulus.data[0];
-    	return b0 ? pubk->u.rsa.modulus.len : pubk->u.rsa.modulus.len - 1;
-    default:
-	break;
-    }
-    return 0;
-}
-
-unsigned
-nsslowkey_PrivateModulusLen(NSSLOWKEYPrivateKey *privk)
-{
-
-    unsigned char b0;
-
-    switch (privk->keyType) {
-    case NSSLOWKEYRSAKey:
-	b0 = privk->u.rsa.modulus.data[0];
-	return b0 ? privk->u.rsa.modulus.len : privk->u.rsa.modulus.len - 1;
-    default:
-	break;
-    }
-    return 0;
-}
-
-NSSLOWKEYPublicKey *
-nsslowkey_ConvertToPublicKey(NSSLOWKEYPrivateKey *privk)
-{
-    NSSLOWKEYPublicKey *pubk;
-    PLArenaPool *arena;
-
-
-    arena = PORT_NewArena (DER_DEFAULT_CHUNKSIZE);
-    if (arena == NULL) {
-        PORT_SetError (SEC_ERROR_NO_MEMORY);
-        return NULL;
-    }
-
-    switch(privk->keyType) {
-      case NSSLOWKEYRSAKey:
-      case NSSLOWKEYNullKey:
-	pubk = (NSSLOWKEYPublicKey *)PORT_ArenaZAlloc(arena,
-						sizeof (NSSLOWKEYPublicKey));
-	if (pubk != NULL) {
-	    SECStatus rv;
-
-	    pubk->arena = arena;
-	    pubk->keyType = privk->keyType;
-	    if (privk->keyType == NSSLOWKEYNullKey) return pubk;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.rsa.modulus,
-				  &privk->u.rsa.modulus);
-	    if (rv == SECSuccess) {
-		rv = SECITEM_CopyItem (arena, &pubk->u.rsa.publicExponent,
-				       &privk->u.rsa.publicExponent);
-		if (rv == SECSuccess)
-		    return pubk;
-	    }
-	} else {
-	    PORT_SetError (SEC_ERROR_NO_MEMORY);
-	}
-	break;
-      case NSSLOWKEYDSAKey:
-	pubk = (NSSLOWKEYPublicKey *)PORT_ArenaZAlloc(arena,
-						    sizeof(NSSLOWKEYPublicKey));
-	if (pubk != NULL) {
-	    SECStatus rv;
-
-	    pubk->arena = arena;
-	    pubk->keyType = privk->keyType;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.dsa.publicValue,
-				  &privk->u.dsa.publicValue);
-	    if (rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.dsa.params.prime,
-				  &privk->u.dsa.params.prime);
-	    if (rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.dsa.params.subPrime,
-				  &privk->u.dsa.params.subPrime);
-	    if (rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.dsa.params.base,
-				  &privk->u.dsa.params.base);
-	    if (rv == SECSuccess) return pubk;
-	}
-	break;
-      case NSSLOWKEYDHKey:
-	pubk = (NSSLOWKEYPublicKey *)PORT_ArenaZAlloc(arena,
-						    sizeof(NSSLOWKEYPublicKey));
-	if (pubk != NULL) {
-	    SECStatus rv;
-
-	    pubk->arena = arena;
-	    pubk->keyType = privk->keyType;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.dh.publicValue,
-				  &privk->u.dh.publicValue);
-	    if (rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.dh.prime,
-				  &privk->u.dh.prime);
-	    if (rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.dh.base,
-				  &privk->u.dh.base);
-	    if (rv == SECSuccess) return pubk;
-	}
-	break;
-#ifdef NSS_ENABLE_ECC
-      case NSSLOWKEYECKey:
-	pubk = (NSSLOWKEYPublicKey *)PORT_ArenaZAlloc(arena,
-						    sizeof(NSSLOWKEYPublicKey));
-	if (pubk != NULL) {
-	    SECStatus rv;
-
-	    pubk->arena = arena;
-	    pubk->keyType = privk->keyType;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.ec.publicValue,
-				  &privk->u.ec.publicValue);
-	    if (rv != SECSuccess) break;
-	    pubk->u.ec.ecParams.arena = arena;
-	    /* Copy the rest of the params */
-	    rv = LGEC_CopyParams(arena, &(pubk->u.ec.ecParams),
-			       &(privk->u.ec.ecParams));
-	    if (rv == SECSuccess) return pubk;
-	}
-	break;
-#endif /* NSS_ENABLE_ECC */
-	/* No Fortezza in Low Key implementations (Fortezza keys aren't
-	 * stored in our data base */
-    default:
-	break;
-    }
-
-    PORT_FreeArena (arena, PR_FALSE);
-    return NULL;
-}
-

mozilla/security/nss/lib/softoken/legacydb/lowkeyi.h

@@ -1,198 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Dr Vipul Gupta <vipul.gupta@sun.com>, Sun Microsystems Laboratories
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-/* $Id: lowkeyi.h,v 1.1.2.1 2007-04-03 22:50:02 rrelyea%redhat.com Exp $ */
-
-#ifndef _LOWKEYI_H_
-#define _LOWKEYI_H_
-
-#include "prtypes.h"
-#include "seccomon.h"
-#include "secoidt.h"
-#include "pcertt.h"
-#include "lowkeyti.h"
-#include "sdb.h" 
-
-SEC_BEGIN_PROTOS
-
-/*
- * See bugzilla bug 125359
- * Since NSS (via PKCS#11) wants to handle big integers as unsigned ints,
- * all of the templates above that en/decode into integers must be converted
- * from ASN.1's signed integer type.  This is done by marking either the
- * source or destination (encoding or decoding, respectively) type as
- * siUnsignedInteger.
- */
-extern void prepare_low_rsa_priv_key_for_asn1(NSSLOWKEYPrivateKey *key);
-extern void prepare_low_pqg_params_for_asn1(PQGParams *params);
-extern void prepare_low_dsa_priv_key_for_asn1(NSSLOWKEYPrivateKey *key);
-extern void prepare_low_dsa_priv_key_export_for_asn1(NSSLOWKEYPrivateKey *key);
-extern void prepare_low_dh_priv_key_for_asn1(NSSLOWKEYPrivateKey *key);
-#ifdef NSS_ENABLE_ECC
-extern void prepare_low_ec_priv_key_for_asn1(NSSLOWKEYPrivateKey *key);
-extern void prepare_low_ecparams_for_asn1(ECParams *params);
-#endif /* NSS_ENABLE_ECC */
-
-typedef char * (* NSSLOWKEYDBNameFunc)(void *arg, int dbVersion);
-    
-/*
-** Open a key database.
-*/
-extern NSSLOWKEYDBHandle *nsslowkey_OpenKeyDB(PRBool readOnly,
-					   const char *domain,
-					   const char *prefix,
-					   NSSLOWKEYDBNameFunc namecb,
-					   void *cbarg);
-
-/*
-** Close the specified key database.
-*/
-extern void nsslowkey_CloseKeyDB(NSSLOWKEYDBHandle *handle);
-
-/*
- * Get the version number of the database
- */
-extern int nsslowkey_GetKeyDBVersion(NSSLOWKEYDBHandle *handle);
-
-/*
-** Delete a key from the database
-*/
-extern SECStatus nsslowkey_DeleteKey(NSSLOWKEYDBHandle *handle, 
-				  const SECItem *pubkey);
-
-/*
-** Store a key in the database, indexed by its public key modulus.
-**	"pk" is the private key to store
-**	"f" is a the callback function for getting the password
-**	"arg" is the argument for the callback
-*/
-extern SECStatus nsslowkey_StoreKeyByPublicKey(NSSLOWKEYDBHandle *handle, 
-					    NSSLOWKEYPrivateKey *pk,
-					    SECItem *pubKeyData,
-					    char *nickname,
-					    SDB *sdb);
-
-/* does the key for this cert exist in the database filed by modulus */
-extern PRBool nsslowkey_KeyForCertExists(NSSLOWKEYDBHandle *handle,
-					 NSSLOWCERTCertificate *cert);
-/* does a key with this ID already exist? */
-extern PRBool nsslowkey_KeyForIDExists(NSSLOWKEYDBHandle *handle, SECItem *id);
-
-/*
-** Destroy a private key object.
-**	"key" the object
-**	"freeit" if PR_TRUE then free the object as well as its sub-objects
-*/
-extern void nsslowkey_DestroyPrivateKey(NSSLOWKEYPrivateKey *key);
-
-/*
-** Destroy a public key object.
-**	"key" the object
-**	"freeit" if PR_TRUE then free the object as well as its sub-objects
-*/
-extern void nsslowkey_DestroyPublicKey(NSSLOWKEYPublicKey *key);
-
-/*
-** Return the modulus length of "pubKey".
-*/
-extern unsigned int nsslowkey_PublicModulusLen(NSSLOWKEYPublicKey *pubKey);
-
-
-/*
-** Return the modulus length of "privKey".
-*/
-extern unsigned int nsslowkey_PrivateModulusLen(NSSLOWKEYPrivateKey *privKey);
-
-
-/*
-** Convert a low private key "privateKey" into a public low key
-*/
-extern NSSLOWKEYPublicKey 
-		*nsslowkey_ConvertToPublicKey(NSSLOWKEYPrivateKey *privateKey);
-
-
-SECStatus
-nsslowkey_UpdateNickname(NSSLOWKEYDBHandle *handle,
-                           NSSLOWKEYPrivateKey *privkey,
-                           SECItem *pubKeyData,
-                           char *nickname,
-                           SDB *sdb);
-
-/* Store key by modulus and specify an encryption algorithm to use.
- *   handle is the pointer to the key database,
- *   privkey is the private key to be stored,
- *   f and arg are the function and arguments to the callback
- *       to get a password,
- *   algorithm is the algorithm which the privKey is to be stored.
- * A return of anything but SECSuccess indicates failure.
- */
-extern SECStatus 
-nsslowkey_StoreKeyByPublicKeyAlg(NSSLOWKEYDBHandle *handle, 
-			      NSSLOWKEYPrivateKey *privkey, 
-			      SECItem *pubKeyData,
-			      char *nickname,
-			      SDB *sdb,
-                              PRBool update); 
-
-/* Find key by modulus.  This function is the inverse of store key
- * by modulus.  An attempt to locate the key with "modulus" is 
- * performed.  If the key is found, the private key is returned,
- * else NULL is returned.
- *   modulus is the modulus to locate
- */
-extern NSSLOWKEYPrivateKey *
-nsslowkey_FindKeyByPublicKey(NSSLOWKEYDBHandle *handle, SECItem *modulus, 
-			  SDB *sdb);
-
-extern char *
-nsslowkey_FindKeyNicknameByPublicKey(NSSLOWKEYDBHandle *handle,
-                                        SECItem *modulus, SDB *sdb);
-
-#ifdef NSS_ENABLE_ECC
-/*
- * smaller version of EC_FillParams. In this code, we only need
- * oid and DER data.
- */
-SECStatus LGEC_FillParams(PRArenaPool *arena, const SECItem *encodedParams, 
-    ECParams *params);
-
-/* Copy all of the fields from srcParams into dstParams */
-SECStatus LGEC_CopyParams(PRArenaPool *arena, ECParams *dstParams,
-	      const ECParams *srcParams);
-#endif
-SEC_END_PROTOS
-
-#endif /* _LOWKEYI_H_ */

mozilla/security/nss/lib/softoken/legacydb/lowkeyti.h

@@ -1,161 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Dr Vipul Gupta <vipul.gupta@sun.com>, Sun Microsystems Laboratories
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-#ifndef _LOWKEYTI_H_
-#define _LOWKEYTI_H_ 1
-
-#include "blapit.h"
-#include "prtypes.h"
-#include "plarena.h"
-#include "secitem.h"
-#include "secasn1t.h"
-#include "secoidt.h"
-
-
-/*
- * a key in/for the data base
- */
-struct NSSLOWKEYDBKeyStr {
-    PLArenaPool *arena;
-    int version;
-    char *nickname;
-    SECItem salt;
-    SECItem derPK;
-};
-typedef struct NSSLOWKEYDBKeyStr NSSLOWKEYDBKey;
-
-typedef struct NSSLOWKEYDBHandleStr NSSLOWKEYDBHandle;
-
-#ifdef NSS_USE_KEY4_DB
-#define NSSLOWKEY_DB_FILE_VERSION 4
-#else
-#define NSSLOWKEY_DB_FILE_VERSION 3
-#endif
-
-#define NSSLOWKEY_VERSION	    0	/* what we *create* */
-
-/*
-** Typedef for callback to get a password "key".
-*/
-extern const SEC_ASN1Template nsslowkey_PQGParamsTemplate[];
-extern const SEC_ASN1Template nsslowkey_RSAPrivateKeyTemplate[];
-extern const SEC_ASN1Template nsslowkey_DSAPrivateKeyTemplate[];
-extern const SEC_ASN1Template nsslowkey_DSAPrivateKeyExportTemplate[];
-extern const SEC_ASN1Template nsslowkey_DHPrivateKeyTemplate[];
-extern const SEC_ASN1Template nsslowkey_DHPrivateKeyExportTemplate[];
-#ifdef NSS_ENABLE_ECC
-#define NSSLOWKEY_EC_PRIVATE_KEY_VERSION   1  /* as per SECG 1 C.4 */
-extern const SEC_ASN1Template nsslowkey_ECParamsTemplate[];
-extern const SEC_ASN1Template nsslowkey_ECPrivateKeyTemplate[];
-#endif /* NSS_ENABLE_ECC */
-
-extern const SEC_ASN1Template nsslowkey_PrivateKeyInfoTemplate[];
-extern const SEC_ASN1Template nsslowkey_EncryptedPrivateKeyInfoTemplate[];
-
-/*
- * PKCS #8 attributes
- */
-struct NSSLOWKEYAttributeStr {
-    SECItem attrType;
-    SECItem *attrValue;
-};
-typedef struct NSSLOWKEYAttributeStr NSSLOWKEYAttribute;
-
-/*
-** A PKCS#8 private key info object
-*/
-struct NSSLOWKEYPrivateKeyInfoStr {
-    PLArenaPool *arena;
-    SECItem version;
-    SECAlgorithmID algorithm;
-    SECItem privateKey;
-    NSSLOWKEYAttribute **attributes;
-};
-typedef struct NSSLOWKEYPrivateKeyInfoStr NSSLOWKEYPrivateKeyInfo;
-#define NSSLOWKEY_PRIVATE_KEY_INFO_VERSION	0	/* what we *create* */
-
-/*
-** A PKCS#8 private key info object
-*/
-struct NSSLOWKEYEncryptedPrivateKeyInfoStr {
-    PLArenaPool *arena;
-    SECAlgorithmID algorithm;
-    SECItem encryptedData;
-};
-typedef struct NSSLOWKEYEncryptedPrivateKeyInfoStr NSSLOWKEYEncryptedPrivateKeyInfo;
-
-
-typedef enum { 
-    NSSLOWKEYNullKey = 0, 
-    NSSLOWKEYRSAKey = 1, 
-    NSSLOWKEYDSAKey = 2, 
-    NSSLOWKEYDHKey = 4,
-    NSSLOWKEYECKey = 5
-} NSSLOWKEYType;
-
-/*
-** An RSA public key object.
-*/
-struct NSSLOWKEYPublicKeyStr {
-    PLArenaPool *arena;
-    NSSLOWKEYType keyType ;
-    union {
-        RSAPublicKey rsa;
-	DSAPublicKey dsa;
-	DHPublicKey  dh;
-	ECPublicKey  ec;
-    } u;
-};
-typedef struct NSSLOWKEYPublicKeyStr NSSLOWKEYPublicKey;
-
-/*
-** Low Level private key object
-** This is only used by the raw Crypto engines (crypto), keydb (keydb),
-** and PKCS #11. Everyone else uses the high level key structure.
-*/
-struct NSSLOWKEYPrivateKeyStr {
-    PLArenaPool *arena;
-    NSSLOWKEYType keyType;
-    union {
-        RSAPrivateKey rsa;
-	DSAPrivateKey dsa;
-	DHPrivateKey  dh;
-	ECPrivateKey  ec;
-    } u;
-};
-typedef struct NSSLOWKEYPrivateKeyStr NSSLOWKEYPrivateKey;
-
-#endif	/* _LOWKEYTI_H_ */

mozilla/security/nss/lib/softoken/legacydb/manifest.mn

@@ -1,68 +0,0 @@
-# 
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is the Netscape security libraries.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1994-2000
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either the GNU General Public License Version 2 or later (the "GPL"), or
-# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-CORE_DEPTH = ../../../..
-
-MODULE = nss
-
-REQUIRES = dbm 
-
-LIBRARY_NAME = lgdbm
-LIBRARY_VERSION = 3
-MAPFILE = $(OBJDIR)/lgdbm.def
-
-DEFINES += -DSHLIB_SUFFIX=\"$(DLL_SUFFIX)\" -DSHLIB_PREFIX=\"$(DLL_PREFIX)\" -DSOFTOKEN_LIB_NAME=\"$(notdir $(SHARED_LIBRARY))\"
-
-
-CSRCS = \
-	dbmshim.c \
-	keydb.c \
-	lgattr.c \
-	lgcreate.c \
-	lgdestroy.c \
-	lgfind.c \
-	lginit.c \
-	lgutil.c \
-	lowcert.c \
-	lowkey.c \
-	pcertdb.c \
-	pk11db.c \
-	$(NULL)
-
-ifdef NSS_ENABLE_ECC
-DEFINES += -DNSS_ENABLE_ECC
-endif
-

mozilla/security/nss/lib/softoken/legacydb/pcert.h

@@ -1,261 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef _PCERTDB_H_
-#define _PCERTDB_H_
-
-#include "plarena.h"
-#include "prlong.h"
-#include "pcertt.h"
-
-#include "lowkeyti.h" 	/* for struct NSSLOWKEYPublicKeyStr */
-
-SEC_BEGIN_PROTOS
-
-/*
- * initialize any global certificate locks
- */
-SECStatus nsslowcert_InitLocks(void);
-
-/*
-** Add a DER encoded certificate to the permanent database.
-**	"derCert" is the DER encoded certificate.
-**	"nickname" is the nickname to use for the cert
-**	"trust" is the trust parameters for the cert
-*/
-SECStatus nsslowcert_AddPermCert(NSSLOWCERTCertDBHandle *handle, 
-			NSSLOWCERTCertificate *cert,
-				char *nickname, NSSLOWCERTCertTrust *trust);
-SECStatus nsslowcert_AddPermNickname(NSSLOWCERTCertDBHandle *dbhandle,
-				NSSLOWCERTCertificate *cert, char *nickname);
-
-SECStatus nsslowcert_DeletePermCertificate(NSSLOWCERTCertificate *cert);
-
-typedef SECStatus (PR_CALLBACK * PermCertCallback)(NSSLOWCERTCertificate *cert,
-                                                   SECItem *k, void *pdata);
-/*
-** Traverse the entire permanent database, and pass the certs off to a
-** user supplied function.
-**	"certfunc" is the user function to call for each certificate
-**	"udata" is the user's data, which is passed through to "certfunc"
-*/
-SECStatus
-nsslowcert_TraversePermCerts(NSSLOWCERTCertDBHandle *handle,
-		      PermCertCallback certfunc,
-		      void *udata );
-
-PRBool
-nsslowcert_CertDBKeyConflict(SECItem *derCert, NSSLOWCERTCertDBHandle *handle);
-
-certDBEntryRevocation *
-nsslowcert_FindCrlByKey(NSSLOWCERTCertDBHandle *handle,
-					 SECItem *crlKey, PRBool isKRL);
-
-SECStatus
-nsslowcert_DeletePermCRL(NSSLOWCERTCertDBHandle *handle,const SECItem *derName,
-								PRBool isKRL);
-SECStatus
-nsslowcert_AddCrl(NSSLOWCERTCertDBHandle *handle, SECItem *derCrl ,
-				SECItem *derKey, char *url, PRBool isKRL);
-
-NSSLOWCERTCertDBHandle *nsslowcert_GetDefaultCertDB();
-NSSLOWKEYPublicKey *nsslowcert_ExtractPublicKey(NSSLOWCERTCertificate *);
-
-NSSLOWCERTCertificate *
-nsslowcert_NewTempCertificate(NSSLOWCERTCertDBHandle *handle, SECItem *derCert,
-                        char *nickname, PRBool isperm, PRBool copyDER);
-NSSLOWCERTCertificate *
-nsslowcert_DupCertificate(NSSLOWCERTCertificate *cert);
-void nsslowcert_DestroyCertificate(NSSLOWCERTCertificate *cert);
-void nsslowcert_DestroyTrust(NSSLOWCERTTrust *Trust);
-
-/*
- * Lookup a certificate in the databases without locking
- *	"certKey" is the database key to look for
- *
- * XXX - this should be internal, but pkcs 11 needs to call it during a
- * traversal.
- */
-NSSLOWCERTCertificate *
-nsslowcert_FindCertByKey(NSSLOWCERTCertDBHandle *handle, const SECItem *certKey);
-
-/*
- * Lookup trust for a certificate in the databases without locking
- *	"certKey" is the database key to look for
- *
- * XXX - this should be internal, but pkcs 11 needs to call it during a
- * traversal.
- */
-NSSLOWCERTTrust *
-nsslowcert_FindTrustByKey(NSSLOWCERTCertDBHandle *handle, const SECItem *certKey);
-
-/*
-** Generate a certificate key from the issuer and serialnumber, then look it
-** up in the database.  Return the cert if found.
-**	"issuerAndSN" is the issuer and serial number to look for
-*/
-extern NSSLOWCERTCertificate *
-nsslowcert_FindCertByIssuerAndSN (NSSLOWCERTCertDBHandle *handle, NSSLOWCERTIssuerAndSN *issuerAndSN);
-
-/*
-** Generate a certificate key from the issuer and serialnumber, then look it
-** up in the database.  Return the cert if found.
-**	"issuerAndSN" is the issuer and serial number to look for
-*/
-extern NSSLOWCERTTrust *
-nsslowcert_FindTrustByIssuerAndSN (NSSLOWCERTCertDBHandle *handle, NSSLOWCERTIssuerAndSN *issuerAndSN);
-
-/*
-** Find a certificate in the database by a DER encoded certificate
-**	"derCert" is the DER encoded certificate
-*/
-extern NSSLOWCERTCertificate *
-nsslowcert_FindCertByDERCert(NSSLOWCERTCertDBHandle *handle, SECItem *derCert);
-
-/* convert an email address to lower case */
-char *nsslowcert_FixupEmailAddr(char *emailAddr);
-
-/*
-** Decode a DER encoded certificate into an NSSLOWCERTCertificate structure
-**      "derSignedCert" is the DER encoded signed certificate
-**      "copyDER" is true if the DER should be copied, false if the
-**              existing copy should be referenced
-**      "nickname" is the nickname to use in the database.  If it is NULL
-**              then a temporary nickname is generated.
-*/
-extern NSSLOWCERTCertificate *
-nsslowcert_DecodeDERCertificate (SECItem *derSignedCert, char *nickname);
-
-SECStatus
-nsslowcert_KeyFromDERCert(PRArenaPool *arena, SECItem *derCert, SECItem *key);
-
-certDBEntrySMime *
-nsslowcert_ReadDBSMimeEntry(NSSLOWCERTCertDBHandle *certHandle,
-							 char *emailAddr);
-void
-nsslowcert_DestroyDBEntry(certDBEntry *entry);
-
-SECStatus
-nsslowcert_OpenCertDB(NSSLOWCERTCertDBHandle *handle, PRBool readOnly,
-		const char *domain, const char *prefix,
-                NSSLOWCERTDBNameFunc namecb, void *cbarg, PRBool openVolatile);
-
-void
-nsslowcert_ClosePermCertDB(NSSLOWCERTCertDBHandle *handle);
-
-/*
- * is certa newer than certb?  If one is expired, pick the other one.
- */
-PRBool
-nsslowcert_IsNewer(NSSLOWCERTCertificate *certa, NSSLOWCERTCertificate *certb);
-
-
-SECStatus
-nsslowcert_TraverseDBEntries(NSSLOWCERTCertDBHandle *handle,
-		      certDBEntryType type,
-		      SECStatus (* callback)(SECItem *data, SECItem *key,
-					    certDBEntryType type, void *pdata),
-		      void *udata );
-SECStatus
-nsslowcert_TraversePermCertsForSubject(NSSLOWCERTCertDBHandle *handle,
-				 SECItem *derSubject,
-				 NSSLOWCERTCertCallback cb, void *cbarg);
-int
-nsslowcert_NumPermCertsForSubject(NSSLOWCERTCertDBHandle *handle,
-							 SECItem *derSubject);
-SECStatus
-nsslowcert_TraversePermCertsForNickname(NSSLOWCERTCertDBHandle *handle,
-	 	char *nickname, NSSLOWCERTCertCallback cb, void *cbarg);
-
-int
-nsslowcert_NumPermCertsForNickname(NSSLOWCERTCertDBHandle *handle, 
-							char *nickname);
-SECStatus
-nsslowcert_GetCertTrust(NSSLOWCERTCertificate *cert,
-					 NSSLOWCERTCertTrust *trust);
-
-SECStatus
-nsslowcert_SaveSMimeProfile(NSSLOWCERTCertDBHandle *dbhandle, char *emailAddr, 
-	SECItem *derSubject, SECItem *emailProfile, SECItem *profileTime);
-
-/*
- * Change the trust attributes of a certificate and make them permanent
- * in the database.
- */
-SECStatus
-nsslowcert_ChangeCertTrust(NSSLOWCERTCertDBHandle *handle, 
-	  	NSSLOWCERTCertificate *cert, NSSLOWCERTCertTrust *trust);
-
-PRBool
-nsslowcert_needDBVerify(NSSLOWCERTCertDBHandle *handle);
-
-void
-nsslowcert_setDBVerify(NSSLOWCERTCertDBHandle *handle, PRBool value);
-
-PRBool
-nsslowcert_hasTrust(NSSLOWCERTCertTrust *trust);
-
-void
-nsslowcert_DestroyFreeLists(void);
-
-void
-nsslowcert_DestroyGlobalLocks(void);
-
-void
-pkcs11_freeNickname(char *nickname, char *space);
-
-char *
-pkcs11_copyNickname(char *nickname, char *space, int spaceLen);
-
-void
-pkcs11_freeStaticData(unsigned char *data, unsigned char *space);
-
-unsigned char *
-pkcs11_allocStaticData(int datalen, unsigned char *space, int spaceLen);
-
-unsigned char *
-pkcs11_copyStaticData(unsigned char *data, int datalen, unsigned char *space,
-						int spaceLen);
-NSSLOWCERTCertificate *
-nsslowcert_CreateCert(void);
-
-certDBEntry *
-nsslowcert_DecodeAnyDBEntry(SECItem *dbData, const SECItem *dbKey, 
-                            certDBEntryType entryType, void *pdata);
-
-SEC_END_PROTOS
-
- #endif /* _PCERTDB_H_ */

mozilla/security/nss/lib/softoken/legacydb/pcertt.h

@@ -1,450 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-/*
- * certt.h - public data structures for the certificate library
- *
- * $Id: pcertt.h,v 1.1.2.2 2007-05-15 21:59:52 rrelyea%redhat.com Exp $
- */
-#ifndef _PCERTT_H_
-#define _PCERTT_H_
-
-#include "prclist.h"
-#include "pkcs11t.h"
-#include "seccomon.h"
-#include "secoidt.h"
-#include "plarena.h"
-#include "prcvar.h"
-#include "nssilock.h"
-#include "prio.h"
-#include "prmon.h"
-
-/* Non-opaque objects */
-typedef struct NSSLOWCERTCertDBHandleStr               NSSLOWCERTCertDBHandle;
-typedef struct NSSLOWCERTCertKeyStr                    NSSLOWCERTCertKey;
-
-typedef struct NSSLOWCERTTrustStr                      NSSLOWCERTTrust;
-typedef struct NSSLOWCERTCertTrustStr                  NSSLOWCERTCertTrust;
-typedef struct NSSLOWCERTCertificateStr                NSSLOWCERTCertificate;
-typedef struct NSSLOWCERTCertificateListStr            NSSLOWCERTCertificateList;
-typedef struct NSSLOWCERTIssuerAndSNStr                NSSLOWCERTIssuerAndSN;
-typedef struct NSSLOWCERTSignedDataStr                 NSSLOWCERTSignedData;
-typedef struct NSSLOWCERTSubjectPublicKeyInfoStr       NSSLOWCERTSubjectPublicKeyInfo;
-typedef struct NSSLOWCERTValidityStr                   NSSLOWCERTValidity;
-
-/*
-** An X.509 validity object
-*/
-struct NSSLOWCERTValidityStr {
-    PRArenaPool *arena;
-    SECItem notBefore;
-    SECItem notAfter;
-};
-
-/*
- * A serial number and issuer name, which is used as a database key
- */
-struct NSSLOWCERTCertKeyStr {
-    SECItem serialNumber;
-    SECItem derIssuer;
-};
-
-/*
-** A signed data object. Used to implement the "signed" macro used
-** in the X.500 specs.
-*/
-struct NSSLOWCERTSignedDataStr {
-    SECItem data;
-    SECAlgorithmID signatureAlgorithm;
-    SECItem signature;
-};
-
-/*
-** An X.509 subject-public-key-info object
-*/
-struct NSSLOWCERTSubjectPublicKeyInfoStr {
-    PRArenaPool *arena;
-    SECAlgorithmID algorithm;
-    SECItem subjectPublicKey;
-};
-
-typedef struct _certDBEntryCert certDBEntryCert;
-typedef struct _certDBEntryRevocation certDBEntryRevocation;
-
-struct NSSLOWCERTCertTrustStr {
-    unsigned int sslFlags;
-    unsigned int emailFlags;
-    unsigned int objectSigningFlags;
-};
-
-/*
-** PKCS11 Trust representation
-*/
-struct NSSLOWCERTTrustStr {
-    NSSLOWCERTTrust *next;
-    NSSLOWCERTCertDBHandle *dbhandle;
-    SECItem dbKey;			/* database key for this cert */
-    certDBEntryCert *dbEntry;		/* database entry struct */
-    NSSLOWCERTCertTrust *trust;
-    SECItem *derCert;			/* original DER for the cert */
-    unsigned char dbKeySpace[512];
-};
-
-/*
-** An X.509 certificate object (the unsigned form)
-*/
-struct NSSLOWCERTCertificateStr {
-    /* the arena is used to allocate any data structures that have the same
-     * lifetime as the cert.  This is all stuff that hangs off of the cert
-     * structure, and is all freed at the same time.  I is used when the
-     * cert is decoded, destroyed, and at some times when it changes
-     * state
-     */
-    NSSLOWCERTCertificate *next;
-    NSSLOWCERTCertDBHandle *dbhandle;
-
-    SECItem derCert;			/* original DER for the cert */
-    SECItem derIssuer;			/* DER for issuer name */
-    SECItem derSN;
-    SECItem serialNumber;
-    SECItem derSubject;			/* DER for subject name */
-    SECItem derSubjKeyInfo;
-    NSSLOWCERTSubjectPublicKeyInfo *subjectPublicKeyInfo;
-    SECItem certKey;			/* database key for this cert */
-    SECItem validity;
-    certDBEntryCert *dbEntry;		/* database entry struct */
-    SECItem subjectKeyID;	/* x509v3 subject key identifier */
-    SECItem extensions;
-    char *nickname;
-    char *emailAddr;
-    NSSLOWCERTCertTrust *trust;
-
-    /* the reference count is modified whenever someone looks up, dups
-     * or destroys a certificate
-     */
-    int referenceCount;
-
-    char nicknameSpace[200];
-    char emailAddrSpace[200];
-    unsigned char certKeySpace[512];
-};
-
-#define SEC_CERTIFICATE_VERSION_1		0	/* default created */
-#define SEC_CERTIFICATE_VERSION_2		1	/* v2 */
-#define SEC_CERTIFICATE_VERSION_3		2	/* v3 extensions */
-
-#define SEC_CRL_VERSION_1		0	/* default */
-#define SEC_CRL_VERSION_2		1	/* v2 extensions */
-
-struct NSSLOWCERTIssuerAndSNStr {
-    SECItem derIssuer;
-    SECItem serialNumber;
-};
-
-typedef SECStatus (* NSSLOWCERTCertCallback)(NSSLOWCERTCertificate *cert, void *arg);
-
-/* This is the typedef for the callback passed to nsslowcert_OpenCertDB() */
-/* callback to return database name based on version number */
-typedef char * (*NSSLOWCERTDBNameFunc)(void *arg, int dbVersion);
-
-/* XXX Lisa thinks the template declarations belong in cert.h, not here? */
-
-#include "secasn1t.h"	/* way down here because I expect template stuff to
-			 * move out of here anyway */
-
-/*
- * Certificate Database related definitions and data structures
- */
-
-/* version number of certificate database */
-#define CERT_DB_FILE_VERSION		8
-#define CERT_DB_V7_FILE_VERSION		7
-#define CERT_DB_CONTENT_VERSION		2
-
-#define SEC_DB_ENTRY_HEADER_LEN		3
-#define SEC_DB_KEY_HEADER_LEN		1
-
-/* All database entries have this form:
- * 	
- *	byte offset	field
- *	-----------	-----
- *	0		version
- *	1		type
- *	2		flags
- */
-
-/* database entry types */
-typedef enum {
-    certDBEntryTypeVersion = 0,
-    certDBEntryTypeCert = 1,
-    certDBEntryTypeNickname = 2,
-    certDBEntryTypeSubject = 3,
-    certDBEntryTypeRevocation = 4,
-    certDBEntryTypeKeyRevocation = 5,
-    certDBEntryTypeSMimeProfile = 6,
-    certDBEntryTypeContentVersion = 7,
-    certDBEntryTypeBlob = 8
-} certDBEntryType;
-
-typedef struct {
-    certDBEntryType type;
-    unsigned int version;
-    unsigned int flags;
-    PRArenaPool *arena;
-} certDBEntryCommon;
-
-/*
- * Certificate entry:
- *
- *	byte offset	field
- *	-----------	-----
- *	0		sslFlags-msb
- *	1		sslFlags-lsb
- *	2		emailFlags-msb
- *	3		emailFlags-lsb
- *	4		objectSigningFlags-msb
- *	5		objectSigningFlags-lsb
- *	6		derCert-len-msb
- *	7		derCert-len-lsb
- *	8		nickname-len-msb
- *	9		nickname-len-lsb
- *	...		derCert
- *	...		nickname
- *
- * NOTE: the nickname string as stored in the database is null terminated,
- *		in other words, the last byte of the db entry is always 0
- *		if a nickname is present.
- * NOTE: if nickname is not present, then nickname-len-msb and
- *		nickname-len-lsb will both be zero.
- */
-struct _certDBEntryCert {
-    certDBEntryCommon common;
-    certDBEntryCert *next;
-    NSSLOWCERTCertTrust trust;
-    SECItem derCert;
-    char *nickname;
-    char nicknameSpace[200];
-    unsigned char derCertSpace[2048];
-};
-
-/*
- * Certificate Nickname entry:
- *
- *	byte offset	field
- *	-----------	-----
- *	0		subjectname-len-msb
- *	1	        subjectname-len-lsb
- *	2...		subjectname
- *
- * The database key for this type of entry is a nickname string
- * The "subjectname" value is the DER encoded DN of the identity
- *   that matches this nickname.
- */
-typedef struct {
-    certDBEntryCommon common;
-    char *nickname;
-    SECItem subjectName;
-} certDBEntryNickname;
-
-#define DB_NICKNAME_ENTRY_HEADER_LEN 2
-
-/*
- * Certificate Subject entry:
- *
- *	byte offset	field
- *	-----------	-----
- *	0		ncerts-msb
- *	1		ncerts-lsb
- *	2		nickname-msb
- *	3		nickname-lsb
- *	4		emailAddr-msb
- *	5		emailAddr-lsb
- *	...		nickname
- *	...		emailAddr
- *	...+2*i		certkey-len-msb
- *	...+1+2*i       certkey-len-lsb
- *	...+2*ncerts+2*i keyid-len-msb
- *	...+1+2*ncerts+2*i keyid-len-lsb
- *	...		certkeys
- *	...		keyids
- *
- * The database key for this type of entry is the DER encoded subject name
- * The "certkey" value is an array of  certificate database lookup keys that
- *   points to the database entries for the certificates that matche
- *   this subject.
- *
- */
-typedef struct _certDBEntrySubject {
-    certDBEntryCommon common;
-    SECItem derSubject;
-    unsigned int ncerts;
-    char *nickname;
-    SECItem *certKeys;
-    SECItem *keyIDs;
-    char **emailAddrs;
-    unsigned int nemailAddrs;
-} certDBEntrySubject;
-
-#define DB_SUBJECT_ENTRY_HEADER_LEN 6
-
-/*
- * Certificate SMIME profile entry:
- *
- *	byte offset	field
- *	-----------	-----
- *	0		subjectname-len-msb
- *	1	        subjectname-len-lsb
- *	2		smimeoptions-len-msb
- *	3		smimeoptions-len-lsb
- *	4		options-date-len-msb
- *	5		options-date-len-lsb
- *	6...		subjectname
- *	...		smimeoptions
- *	...		options-date
- *
- * The database key for this type of entry is the email address string
- * The "subjectname" value is the DER encoded DN of the identity
- *   that matches this nickname.
- * The "smimeoptions" value is a string that represents the algorithm
- *   capabilities on the remote user.
- * The "options-date" is the date that the smime options value was created.
- *   This is generally the signing time of the signed message that contained
- *   the options.  It is a UTCTime value.
- */
-typedef struct {
-    certDBEntryCommon common;
-    char *emailAddr;
-    SECItem subjectName;
-    SECItem smimeOptions;
-    SECItem optionsDate;
-} certDBEntrySMime;
-
-#define DB_SMIME_ENTRY_HEADER_LEN 6
-
-/*
- * Crl/krl entry:
- *
- *	byte offset	field
- *	-----------	-----
- *	0		derCert-len-msb
- *	1		derCert-len-lsb
- *	2		url-len-msb
- *	3		url-len-lsb
- *	...		derCert
- *	...		url
- *
- * NOTE: the url string as stored in the database is null terminated,
- *		in other words, the last byte of the db entry is always 0
- *		if a nickname is present. 
- * NOTE: if url is not present, then url-len-msb and
- *		url-len-lsb will both be zero.
- */
-#define DB_CRL_ENTRY_HEADER_LEN	4
-struct _certDBEntryRevocation {
-    certDBEntryCommon common;
-    SECItem	derCrl;
-    char	*url;	/* where to load the crl from */
-};
-
-/*
- * Database Version Entry:
- *
- *	byte offset	field
- *	-----------	-----
- *	only the low level header...
- *
- * The database key for this type of entry is the string "Version"
- */
-typedef struct {
-    certDBEntryCommon common;
-} certDBEntryVersion;
-
-#define SEC_DB_VERSION_KEY "Version"
-#define SEC_DB_VERSION_KEY_LEN sizeof(SEC_DB_VERSION_KEY)
-
-/*
- * Database Content Version Entry:
- *
- *	byte offset	field
- *	-----------	-----
- *	0		contentVersion
- *
- * The database key for this type of entry is the string "ContentVersion"
- */
-typedef struct {
-    certDBEntryCommon common;
-    char contentVersion;
-} certDBEntryContentVersion;
-
-#define SEC_DB_CONTENT_VERSION_KEY "ContentVersion"
-#define SEC_DB_CONTENT_VERSION_KEY_LEN sizeof(SEC_DB_CONTENT_VERSION_KEY)
-
-typedef union {
-    certDBEntryCommon         common;
-    certDBEntryCert           cert;
-    certDBEntryContentVersion content;
-    certDBEntryNickname       nickname;
-    certDBEntryRevocation     revocation;
-    certDBEntrySMime          smime;
-    certDBEntrySubject        subject;
-    certDBEntryVersion        version;
-} certDBEntry;
-
-/* length of the fixed part of a database entry */
-#define DBCERT_V4_HEADER_LEN	7
-#define DB_CERT_V5_ENTRY_HEADER_LEN	7
-#define DB_CERT_V6_ENTRY_HEADER_LEN	7
-#define DB_CERT_ENTRY_HEADER_LEN	10
-
-/* common flags for all types of certificates */
-#define CERTDB_VALID_PEER	(1<<0)
-#define CERTDB_TRUSTED		(1<<1)
-#define CERTDB_SEND_WARN	(1<<2)
-#define CERTDB_VALID_CA		(1<<3)
-#define CERTDB_TRUSTED_CA	(1<<4) /* trusted for issuing server certs */
-#define CERTDB_NS_TRUSTED_CA	(1<<5)
-#define CERTDB_USER		(1<<6)
-#define CERTDB_TRUSTED_CLIENT_CA (1<<7) /* trusted for issuing client certs */
-#define CERTDB_INVISIBLE_CA	(1<<8) /* don't show in UI */
-#define CERTDB_GOVT_APPROVED_CA	(1<<9) /* can do strong crypto in export ver */
-#define CERTDB_NOT_TRUSTED	(1<<10) /* explicitly don't trust this cert */
-#define CERTDB_TRUSTED_UNKNOWN	(1<<11) /* accept trust from another source */
-
-/* bits not affected by the CKO_NETSCAPE_TRUST object */
-#define CERTDB_PRESERVE_TRUST_BITS (CERTDB_USER | CERTDB_VALID_PEER | \
-        CERTDB_NS_TRUSTED_CA | CERTDB_VALID_CA | CERTDB_INVISIBLE_CA | \
-                                        CERTDB_GOVT_APPROVED_CA)
-
-#endif /* _PCERTT_H_ */

mozilla/security/nss/lib/softoken/legacydb/pk11db.c

@@ -1,773 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-/* 
- *  The following code handles the storage of PKCS 11 modules used by the
- * NSS. This file is written to abstract away how the modules are
- * stored so we can deside that later.
- */
-
-#include "pk11pars.h"
-#include "lgdb.h"
-#include "mcom_db.h"
-#include "secerr.h"
-
-#define FREE_CLEAR(p) if (p) { PORT_Free(p); p = NULL; }
-
-/* Construct a database key for a given module */
-static SECStatus secmod_MakeKey(DBT *key, char * module) {
-    int len = 0;
-    char *commonName;
-
-    commonName = secmod_argGetParamValue("name",module);
-    if (commonName == NULL) {
-	commonName = secmod_argGetParamValue("library",module);
-    }
-    if (commonName == NULL) return SECFailure;
-    len = PORT_Strlen(commonName);
-    key->data = commonName;
-    key->size = len;
-    return SECSuccess;
-}
-
-/* free out constructed database key */
-static void 
-secmod_FreeKey(DBT *key) 
-{
-    if (key->data) {
-	PORT_Free(key->data);
-    }
-    key->data = NULL;
-    key->size = 0;
-}
-
-typedef struct secmodDataStr secmodData;
-typedef struct secmodSlotDataStr secmodSlotData;
-struct secmodDataStr {
-    unsigned char major;
-    unsigned char minor;
-    unsigned char nameStart[2];
-    unsigned char slotOffset[2];
-    unsigned char internal;
-    unsigned char fips;
-    unsigned char ssl[8];
-    unsigned char trustOrder[4];
-    unsigned char cipherOrder[4];
-    unsigned char reserved1;
-    unsigned char isModuleDB;
-    unsigned char isModuleDBOnly;
-    unsigned char isCritical;
-    unsigned char reserved[4];
-    unsigned char names[6];	/* enough space for the length fields */
-};
-
-struct secmodSlotDataStr {
-    unsigned char slotID[4];
-    unsigned char defaultFlags[4];
-    unsigned char timeout[4];
-    unsigned char askpw;
-    unsigned char hasRootCerts;
-    unsigned char reserved[18]; /* this makes it a round 32 bytes */
-};
-
-#define SECMOD_DB_VERSION_MAJOR 0
-#define SECMOD_DB_VERSION_MINOR 6
-#define SECMOD_DB_EXT1_VERSION_MAJOR 0
-#define SECMOD_DB_EXT1_VERSION_MINOR 6
-#define SECMOD_DB_NOUI_VERSION_MAJOR 0
-#define SECMOD_DB_NOUI_VERSION_MINOR 4
-
-#define SECMOD_PUTSHORT(dest,src) \
-	(dest)[1] = (unsigned char) ((src)&0xff); \
-	(dest)[0] = (unsigned char) (((src) >> 8) & 0xff);
-#define SECMOD_PUTLONG(dest,src) \
-	(dest)[3] = (unsigned char) ((src)&0xff); \
-	(dest)[2] = (unsigned char) (((src) >> 8) & 0xff); \
-	(dest)[1] = (unsigned char) (((src) >> 16) & 0xff); \
-	(dest)[0] = (unsigned char) (((src) >> 24) & 0xff);
-#define SECMOD_GETSHORT(src) \
-	((unsigned short) (((src)[0] << 8) | (src)[1]))
-#define SECMOD_GETLONG(src) \
-	((unsigned long) (( (unsigned long) (src)[0] << 24) | \
-			( (unsigned long) (src)[1] << 16)  | \
-			( (unsigned long) (src)[2] << 8) | \
-			(unsigned long) (src)[3]))
-
-/*
- * build a data base entry from a module 
- */
-static SECStatus 
-secmod_EncodeData(DBT *data, char * module) 
-{
-    secmodData *encoded = NULL;
-    secmodSlotData *slot;
-    unsigned char *dataPtr;
-    unsigned short len, len2 = 0, len3 = 0;
-    int count = 0;
-    unsigned short offset;
-    int dataLen, i;
-    unsigned long order;
-    unsigned long  ssl[2];
-    char *commonName = NULL , *dllName = NULL, *param = NULL, *nss = NULL;
-    char *slotParams, *ciphers;
-    PK11PreSlotInfo *slotInfo = NULL;
-    SECStatus rv = SECFailure;
-
-    rv = secmod_argParseModuleSpec(module,&dllName,&commonName,&param,&nss);
-    if (rv != SECSuccess) return rv;
-    rv = SECFailure;
-
-    if (commonName == NULL) {
-	/* set error */
-	goto loser;
-    }
-
-    len = PORT_Strlen(commonName);
-    if (dllName) {
-    	len2 = PORT_Strlen(dllName);
-    }
-    if (param) {
-	len3 = PORT_Strlen(param);
-    }
-
-    slotParams = secmod_argGetParamValue("slotParams",nss); 
-    slotInfo = secmod_argParseSlotInfo(NULL,slotParams,&count);
-    if (slotParams) PORT_Free(slotParams);
-
-    if (count && slotInfo == NULL) {
-	/* set error */
-	goto loser;
-    }
-
-    dataLen = sizeof(secmodData) + len + len2 + len3 + sizeof(unsigned short) +
-				 count*sizeof(secmodSlotData);
-
-    data->data = (unsigned char *) PORT_ZAlloc(dataLen);
-    encoded = (secmodData *)data->data;
-    dataPtr = (unsigned char *) data->data;
-    data->size = dataLen;
-
-    if (encoded == NULL) {
-	/* set error */
-	goto loser;
-    }
-
-    encoded->major = SECMOD_DB_VERSION_MAJOR;
-    encoded->minor = SECMOD_DB_VERSION_MINOR;
-    encoded->internal = (unsigned char) 
-			(secmod_argHasFlag("flags","internal",nss) ? 1 : 0);
-    encoded->fips = (unsigned char) 
-			(secmod_argHasFlag("flags","FIPS",nss) ? 1 : 0);
-    encoded->isModuleDB = (unsigned char) 
-			(secmod_argHasFlag("flags","isModuleDB",nss) ? 1 : 0);
-    encoded->isModuleDBOnly = (unsigned char) 
-		    (secmod_argHasFlag("flags","isModuleDBOnly",nss) ? 1 : 0);
-    encoded->isCritical = (unsigned char) 
-			(secmod_argHasFlag("flags","critical",nss) ? 1 : 0);
-
-    order = secmod_argReadLong("trustOrder", nss, SECMOD_DEFAULT_TRUST_ORDER, 
-                               NULL);
-    SECMOD_PUTLONG(encoded->trustOrder,order);
-    order = secmod_argReadLong("cipherOrder", nss, SECMOD_DEFAULT_CIPHER_ORDER, 
-                               NULL);
-    SECMOD_PUTLONG(encoded->cipherOrder,order);
-
-   
-    ciphers = secmod_argGetParamValue("ciphers",nss); 
-    secmod_argSetNewCipherFlags(&ssl[0], ciphers);
-    SECMOD_PUTLONG(encoded->ssl,ssl[0]);
-    SECMOD_PUTLONG(&encoded->ssl[4],ssl[1]);
-    if (ciphers) PORT_Free(ciphers);
-
-    offset = (unsigned short) &(((secmodData *)0)->names[0]);
-    SECMOD_PUTSHORT(encoded->nameStart,offset);
-    offset = offset + len + len2 + len3 + 3*sizeof(unsigned short);
-    SECMOD_PUTSHORT(encoded->slotOffset,offset);
-
-
-    SECMOD_PUTSHORT(&dataPtr[offset],((unsigned short)count));
-    slot = (secmodSlotData *)(dataPtr+offset+sizeof(unsigned short));
-
-    offset = 0;
-    SECMOD_PUTSHORT(encoded->names,len);
-    offset += sizeof(unsigned short);
-    PORT_Memcpy(&encoded->names[offset],commonName,len);
-    offset += len;
-
-
-    SECMOD_PUTSHORT(&encoded->names[offset],len2);
-    offset += sizeof(unsigned short);
-    if (len2) PORT_Memcpy(&encoded->names[offset],dllName,len2);
-    offset += len2;
-
-    SECMOD_PUTSHORT(&encoded->names[offset],len3);
-    offset += sizeof(unsigned short);
-    if (len3) PORT_Memcpy(&encoded->names[offset],param,len3);
-    offset += len3;
-
-    if (count) {
-	for (i=0; i < count; i++) {
-	    SECMOD_PUTLONG(slot[i].slotID, slotInfo[i].slotID);
-	    SECMOD_PUTLONG(slot[i].defaultFlags,
-					slotInfo[i].defaultFlags);
-	    SECMOD_PUTLONG(slot[i].timeout,slotInfo[i].timeout);
-	    slot[i].askpw = slotInfo[i].askpw;
-	    slot[i].hasRootCerts = slotInfo[i].hasRootCerts;
-	    PORT_Memset(slot[i].reserved, 0, sizeof(slot[i].reserved));
-	}
-    }
-    rv = SECSuccess;
-
-loser:
-    if (commonName) PORT_Free(commonName);
-    if (dllName) PORT_Free(dllName);
-    if (param) PORT_Free(param);
-    if (slotInfo) PORT_Free(slotInfo);
-    if (nss) PORT_Free(nss);
-    return rv;
-
-}
-
-static void 
-secmod_FreeData(DBT *data)
-{
-    if (data->data) {
-	PORT_Free(data->data);
-    }
-}
-
-static void
-secmod_FreeSlotStrings(char **slotStrings, int count)
-{
-    int i;
-
-    for (i=0; i < count; i++) {
-	if (slotStrings[i]) {
-	    PR_smprintf_free(slotStrings[i]);
-	    slotStrings[i] = NULL;
-	}
-    }
-}
-
-/*
- * build a module from the data base entry.
- */
-static char *
-secmod_DecodeData(char *defParams, DBT *data, PRBool *retInternal)
-{
-    secmodData *encoded;
-    secmodSlotData *slots;
-    PLArenaPool *arena;
-    char *commonName 		= NULL;
-    char *dllName    		= NULL;
-    char *parameters 		= NULL;
-    char *nss;
-    char *moduleSpec;
-    char **slotStrings 		= NULL;
-    unsigned char *names;
-    unsigned long slotCount;
-    unsigned long ssl0		=0;
-    unsigned long ssl1		=0;
-    unsigned long slotID;
-    unsigned long defaultFlags;
-    unsigned long timeout;
-    unsigned long trustOrder	=SECMOD_DEFAULT_TRUST_ORDER;
-    unsigned long cipherOrder	=SECMOD_DEFAULT_CIPHER_ORDER;
-    unsigned short len;
-    unsigned short namesOffset  = 0;	/* start of the names block */
-    unsigned long namesRunningOffset;	/* offset to name we are 
-					 * currently processing */
-    unsigned short slotOffset;
-    PRBool isOldVersion  	= PR_FALSE;
-    PRBool internal;
-    PRBool isFIPS;
-    PRBool isModuleDB    	=PR_FALSE;
-    PRBool isModuleDBOnly	=PR_FALSE;
-    PRBool extended      	=PR_FALSE;
-    int i;
-
-
-    arena = PORT_NewArena(SEC_ASN1_DEFAULT_ARENA_SIZE);
-    if (arena == NULL) 
-    	return NULL;
-
-#define CHECK_SIZE(x) \
-    if ((unsigned int) data->size < (unsigned int)(x)) goto db_loser
-
-    /* -------------------------------------------------------------
-    ** Process the buffer header, which is the secmodData struct. 
-    ** It may be an old or new version.  Check the length for each. 
-    */
-
-    CHECK_SIZE( offsetof(secmodData, trustOrder[0]) );
-
-    encoded = (secmodData *)data->data;
-
-    internal = (encoded->internal != 0) ? PR_TRUE: PR_FALSE;
-    isFIPS   = (encoded->fips     != 0) ? PR_TRUE: PR_FALSE;
-
-    if (retInternal)
-	*retInternal = internal;
-    if (internal) {
-	parameters = PORT_ArenaStrdup(arena,defParams);
-	if (parameters == NULL) 
-	    goto loser;
-    }
-    if (internal && (encoded->major == SECMOD_DB_NOUI_VERSION_MAJOR) &&
- 	(encoded->minor <= SECMOD_DB_NOUI_VERSION_MINOR)) {
-	isOldVersion = PR_TRUE;
-    }
-    if ((encoded->major == SECMOD_DB_EXT1_VERSION_MAJOR) &&
-	(encoded->minor >= SECMOD_DB_EXT1_VERSION_MINOR)) {
-	CHECK_SIZE( sizeof(secmodData));
-	trustOrder     = SECMOD_GETLONG(encoded->trustOrder);
-	cipherOrder    = SECMOD_GETLONG(encoded->cipherOrder);
-	isModuleDB     = (encoded->isModuleDB != 0) ? PR_TRUE: PR_FALSE;
-	isModuleDBOnly = (encoded->isModuleDBOnly != 0) ? PR_TRUE: PR_FALSE;
-	extended       = PR_TRUE;
-    } 
-    if (internal && !extended) {
-	trustOrder = 0;
-	cipherOrder = 100;
-    }
-    /* decode SSL cipher enable flags */
-    ssl0 = SECMOD_GETLONG(encoded->ssl);
-    ssl1 = SECMOD_GETLONG(encoded->ssl + 4);
-
-    slotOffset  = SECMOD_GETSHORT(encoded->slotOffset);
-    namesOffset = SECMOD_GETSHORT(encoded->nameStart);
-
-
-    /*--------------------------------------------------------------
-    ** Now process the variable length set of names.                
-    ** The names have this structure:
-    ** struct {
-    **     BYTE  commonNameLen[ 2 ];
-    **     BYTE  commonName   [ commonNameLen ];
-    **     BTTE  libNameLen   [ 2 ];
-    **     BYTE  libName      [ libNameLen ];
-    ** If it is "extended" it also has these members:
-    **     BYTE  initStringLen[ 2 ];
-    **     BYTE  initString   [ initStringLen ];
-    ** }
-    */
-
-    namesRunningOffset = namesOffset;
-    /* copy the module's common name */
-    CHECK_SIZE( namesRunningOffset + 2);
-    names = (unsigned char *)data->data;
-    len   = SECMOD_GETSHORT(names+namesRunningOffset);
-
-    CHECK_SIZE( namesRunningOffset + 2 + len);
-    commonName = (char*)PORT_ArenaAlloc(arena,len+1);
-    if (commonName == NULL) 
-	goto loser;
-    PORT_Memcpy(commonName, names + namesRunningOffset + 2, len);
-    commonName[len] = 0;
-    namesRunningOffset += len + 2;
-
-    /* copy the module's shared library file name. */
-    CHECK_SIZE( namesRunningOffset + 2);
-    len = SECMOD_GETSHORT(names + namesRunningOffset);
-    if (len) {
-	CHECK_SIZE( namesRunningOffset + 2 + len);
-	dllName = (char*)PORT_ArenaAlloc(arena,len + 1);
-	if (dllName == NULL) 
-	    goto loser;
-	PORT_Memcpy(dllName, names + namesRunningOffset + 2, len);
-	dllName[len] = 0;
-    }
-    namesRunningOffset += len + 2;
-
-    /* copy the module's initialization string, if present. */
-    if (!internal && extended) {
-	CHECK_SIZE( namesRunningOffset + 2);
-	len = SECMOD_GETSHORT(names+namesRunningOffset);
-	if (len) {
-	    CHECK_SIZE( namesRunningOffset + 2 + len );
-	    parameters = (char*)PORT_ArenaAlloc(arena,len + 1);
-	    if (parameters == NULL) 
-		goto loser;
-	    PORT_Memcpy(parameters,names + namesRunningOffset + 2, len);
-	    parameters[len] = 0;
-	}
-	namesRunningOffset += len + 2;
-    }
-
-    /* 
-     * Consistency check: Make sure the slot and names blocks don't
-     * overlap. These blocks can occur in any order, so this check is made 
-     * in 2 parts. First we check the case where the slot block starts 
-     * after the name block. Later, when we have the slot block length,
-     * we check the case where slot block starts before the name block.
-     * NOTE: in most cases any overlap will likely be detected by invalid 
-     * data read from the blocks, but it's better to find out sooner 
-     * than later.
-     */
-    if (slotOffset >= namesOffset) { /* slot block starts after name block */
-	if (slotOffset < namesRunningOffset) {
-	    goto db_loser;
-	}
-    }
-
-    /* ------------------------------------------------------------------
-    ** Part 3, process the slot table.
-    ** This part has this structure:
-    ** struct {
-    **     BYTE slotCount [ 2 ];
-    **     secmodSlotData [ slotCount ];
-    ** {
-    */
-
-    CHECK_SIZE( slotOffset + 2 );
-    slotCount = SECMOD_GETSHORT((unsigned char *)data->data + slotOffset);
-
-    /* 
-     * Consistency check: Part 2. We now have the slot block length, we can 
-     * check the case where the slotblock procedes the name block.
-     */
-    if (slotOffset < namesOffset) { /* slot block starts before name block */
-	if (namesOffset < slotOffset + 2 + slotCount*sizeof(secmodSlotData)) {
-	    goto db_loser;
-	}
-    }
-
-    CHECK_SIZE( (slotOffset + 2 + slotCount * sizeof(secmodSlotData)));
-    slots = (secmodSlotData *) ((unsigned char *)data->data + slotOffset + 2);
-
-    /*  slotCount; */
-    slotStrings = (char **)PORT_ArenaZAlloc(arena, slotCount * sizeof(char *));
-    if (slotStrings == NULL)
-	goto loser;
-    for (i=0; i < (int) slotCount; i++, slots++) {
-	PRBool hasRootCerts	=PR_FALSE;
-	PRBool hasRootTrust	=PR_FALSE;
-	slotID       = SECMOD_GETLONG(slots->slotID);
-	defaultFlags = SECMOD_GETLONG(slots->defaultFlags);
-	timeout      = SECMOD_GETLONG(slots->timeout);
-	hasRootCerts = slots->hasRootCerts;
-	if (isOldVersion && internal && (slotID != 2)) {
-		unsigned long internalFlags=
-			secmod_argSlotFlags("slotFlags",SECMOD_SLOT_FLAGS);
-		defaultFlags |= internalFlags;
-	}
-	if (hasRootCerts && !extended) {
-	    trustOrder = 100;
-	}
-
-	slotStrings[i] = secmod_mkSlotString(slotID, defaultFlags, timeout, 
-	                                   (unsigned char)slots->askpw, 
-	                                   hasRootCerts, hasRootTrust);
-	if (slotStrings[i] == NULL) {
-	    secmod_FreeSlotStrings(slotStrings,i);
-	    goto loser;
-	}
-    }
-
-    nss = secmod_mkNSS(slotStrings, slotCount, internal, isFIPS, isModuleDB, 
-		     isModuleDBOnly, internal, trustOrder, cipherOrder, 
-		     ssl0, ssl1);
-    secmod_FreeSlotStrings(slotStrings,slotCount);
-    /* it's permissible (and normal) for nss to be NULL. it simply means
-     * there are no NSS specific parameters in the database */
-    moduleSpec = secmod_mkNewModuleSpec(dllName,commonName,parameters,nss);
-    PR_smprintf_free(nss);
-    PORT_FreeArena(arena,PR_TRUE);
-    return moduleSpec;
-
-db_loser:
-    PORT_SetError(SEC_ERROR_BAD_DATABASE);
-loser:
-    PORT_FreeArena(arena,PR_TRUE);
-    return NULL;
-}
-
-static DB *
-secmod_OpenDB(const char *appName, const char *filename, const char *dbName, 
-				PRBool readOnly, PRBool update)
-{
-    DB *pkcs11db = NULL;
-
-
-    if (appName) {
-	char *secname = PORT_Strdup(filename);
-	int len = strlen(secname);
-	int status = RDB_FAIL;
-
-	if (len >= 3 && PORT_Strcmp(&secname[len-3],".db") == 0) {
-	   secname[len-3] = 0;
-	}
-    	pkcs11db=
-	   rdbopen(appName, "", secname, readOnly ? NO_RDONLY:NO_RDWR, NULL);
-	if (update && !pkcs11db) {
-	    DB *updatedb;
-
-    	    pkcs11db = rdbopen(appName, "", secname, NO_CREATE, &status);
-	    if (!pkcs11db) {
-		if (status == RDB_RETRY) {
- 		    pkcs11db= rdbopen(appName, "", secname, 
-					readOnly ? NO_RDONLY:NO_RDWR, NULL);
-		}
-		PORT_Free(secname);
-		return pkcs11db;
-	    }
-	    updatedb = dbopen(dbName, NO_RDONLY, 0600, DB_HASH, 0);
-	    if (updatedb) {
-		db_Copy(pkcs11db,updatedb);
-		(*updatedb->close)(updatedb);
-	    } else {
-		(*pkcs11db->close)(pkcs11db);
-		PORT_Free(secname);
-		return NULL;
-	   }
-	}
-	PORT_Free(secname);
-	return pkcs11db;
-    }
-  
-    /* I'm sure we should do more checks here sometime... */
-    pkcs11db = dbopen(dbName, readOnly ? NO_RDONLY : NO_RDWR, 0600, DB_HASH, 0);
-
-    /* didn't exist? create it */
-    if (pkcs11db == NULL) {
-	 if (readOnly) 
-	     return NULL;
-
-	 pkcs11db = dbopen( dbName, NO_CREATE, 0600, DB_HASH, 0 );
-	 if (pkcs11db) 
-	     (* pkcs11db->sync)(pkcs11db, 0);
-    }
-    return pkcs11db;
-}
-
-static void 
-secmod_CloseDB(DB *pkcs11db) 
-{
-     (*pkcs11db->close)(pkcs11db);
-}
-
-static char *
-secmod_addEscape(const char *string, char quote)
-{
-    char *newString = 0;
-    int escapes = 0, size = 0;
-    const char *src;
-    char *dest;
-
-    for (src=string; *src ; src++) {
-	if ((*src == quote) || (*src == '\\')) escapes++;
-	size++;
-    }
-
-    newString = PORT_ZAlloc(escapes+size+1); 
-    if (newString == NULL) {
-	return NULL;
-    }
-
-    for (src=string, dest=newString; *src; src++,dest++) {
-	if ((*src == '\\') || (*src == quote)) {
-	    *dest++ = '\\';
-	}
-	*dest = *src;
-    }
-
-    return newString;
-}
-
-SECStatus legacy_AddSecmodDB(const char *appName, const char *filename, 
-			const char *dbname, char *module, PRBool rw);
-
-#define SECMOD_STEP 10
-#define SFTK_DEFAULT_INTERNAL_INIT "library= name=\"NSS Internal PKCS #11 Module\" parameters=\"%s\" NSS=\"Flags=internal,critical trustOrder=75 cipherOrder=100 slotParams=(1={%s askpw=any timeout=30})\""
-/*
- * Read all the existing modules in
- */
-char **
-legacy_ReadSecmodDB(const char *appName, const char *filename,
-				const char *dbname, char *params, PRBool rw)
-{
-    DBT key,data;
-    int ret;
-    DB *pkcs11db = NULL;
-    char **moduleList = NULL, **newModuleList = NULL;
-    int moduleCount = 1;
-    int useCount = SECMOD_STEP;
-
-    moduleList = (char **) PORT_ZAlloc(useCount*sizeof(char **));
-    if (moduleList == NULL) return NULL;
-
-    pkcs11db = secmod_OpenDB(appName,filename,dbname,PR_TRUE,rw);
-    if (pkcs11db == NULL) goto done;
-
-    /* read and parse the file or data base */
-    ret = (*pkcs11db->seq)(pkcs11db, &key, &data, R_FIRST);
-    if (ret)  goto done;
-
-
-    do {
-	char *moduleString;
-	PRBool internal = PR_FALSE;
-	if ((moduleCount+1) >= useCount) {
-	    useCount += SECMOD_STEP;
-	    newModuleList =
-		(char **)PORT_Realloc(moduleList,useCount*sizeof(char *));
-	    if (newModuleList == NULL) goto done;
-	    moduleList = newModuleList;
-	    PORT_Memset(&moduleList[moduleCount+1],0,
-						sizeof(char *)*SECMOD_STEP);
-	}
-	moduleString = secmod_DecodeData(params,&data,&internal);
-	if (internal) {
-	    moduleList[0] = moduleString;
-	} else {
-	    moduleList[moduleCount] = moduleString;
-	    moduleCount++;
-	}
-    } while ( (*pkcs11db->seq)(pkcs11db, &key, &data, R_NEXT) == 0);
-
-done:
-    if (!moduleList[0]) {
-	char * newparams = secmod_addEscape(params,'"');
-	if (newparams) {
-	    moduleList[0] = PR_smprintf(SFTK_DEFAULT_INTERNAL_INIT,newparams,
-						SECMOD_SLOT_FLAGS);
-	    PORT_Free(newparams);
-	}
-    }
-    /* deal with trust cert db here */
-
-    if (pkcs11db) {
-	secmod_CloseDB(pkcs11db);
-    } else if (moduleList[0] && rw) {
-	legacy_AddSecmodDB(appName,filename,dbname,moduleList[0], rw) ;
-    }
-    if (!moduleList[0]) {
-	PORT_Free(moduleList);
-	moduleList = NULL;
-    }
-    return moduleList;
-}
-
-SECStatus
-legacy_ReleaseSecmodDBData(const char *appName, const char *filename, 
-			const char *dbname, char **moduleSpecList, PRBool rw)
-{
-    if (moduleSpecList) {
-	char **index;
-	for(index = moduleSpecList; *index; index++) {
-	    PR_smprintf_free(*index);
-	}
-	PORT_Free(moduleSpecList);
-    }
-    return SECSuccess;
-}
-
-/*
- * Delete a module from the Data Base
- */
-SECStatus
-legacy_DeleteSecmodDB(const char *appName, const char *filename, 
-			const char *dbname, char *args, PRBool rw)
-{
-    DBT key;
-    SECStatus rv = SECFailure;
-    DB *pkcs11db = NULL;
-    int ret;
-
-    if (!rw) return SECFailure;
-
-    /* make sure we have a db handle */
-    pkcs11db = secmod_OpenDB(appName,filename,dbname,PR_FALSE,PR_FALSE);
-    if (pkcs11db == NULL) {
-	return SECFailure;
-    }
-
-    rv = secmod_MakeKey(&key,args);
-    if (rv != SECSuccess) goto done;
-    rv = SECFailure;
-    ret = (*pkcs11db->del)(pkcs11db, &key, 0);
-    secmod_FreeKey(&key);
-    if (ret != 0) goto done;
-
-
-    ret = (*pkcs11db->sync)(pkcs11db, 0);
-    if (ret == 0) rv = SECSuccess;
-
-done:
-    secmod_CloseDB(pkcs11db);
-    return rv;
-}
-
-/*
- * Add a module to the Data base 
- */
-SECStatus
-legacy_AddSecmodDB(const char *appName, const char *filename, 
-			const char *dbname, char *module, PRBool rw)
-{
-    DBT key,data;
-    SECStatus rv = SECFailure;
-    DB *pkcs11db = NULL;
-    int ret;
-
-
-    if (!rw) return SECFailure;
-
-    /* make sure we have a db handle */
-    pkcs11db = secmod_OpenDB(appName,filename,dbname,PR_FALSE,PR_FALSE);
-    if (pkcs11db == NULL) {
-	return SECFailure;
-    }
-
-    rv = secmod_MakeKey(&key,module);
-    if (rv != SECSuccess) goto done;
-    rv = secmod_EncodeData(&data,module);
-    if (rv != SECSuccess) {
-	secmod_FreeKey(&key);
-	goto done;
-    }
-    rv = SECFailure;
-    ret = (*pkcs11db->put)(pkcs11db, &key, &data, 0);
-    secmod_FreeKey(&key);
-    secmod_FreeData(&data);
-    if (ret != 0) goto done;
-
-    ret = (*pkcs11db->sync)(pkcs11db, 0);
-    if (ret == 0) rv = SECSuccess;
-
-done:
-    secmod_CloseDB(pkcs11db);
-    return rv;
-}

mozilla/security/nss/lib/softoken/lgglue.c

@@ -1,341 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-/* 
- *  The following code handles the storage of PKCS 11 modules used by the
- * NSS. This file is written to abstract away how the modules are
- * stored so we can deside that later.
- */
-#include "sftkdb.h"
-#include "sdb.h"
-#include "prsystem.h"
-#include "prprf.h" 
-#include "lgglue.h"
-#include "secerr.h"
-
-static LGOpenFunc legacy_glue_open = NULL;
-static LGReadSecmodFunc legacy_glue_readSecmod = NULL;
-static LGReleaseSecmodFunc legacy_glue_releaseSecmod = NULL;
-static LGDeleteSecmodFunc legacy_glue_deleteSecmod = NULL;
-static LGAddSecmodFunc legacy_glue_addSecmod = NULL;
-static LGShutdownFunc legacy_glue_shutdown = NULL;
-
-/*
- * The following 3 functions duplicate the work done by bl_LoadLibrary.
- * We should make bl_LoadLibrary a global and replace the call to
- * sftkdb_LoadLibrary(const char *libname) with it.
- */
-#ifdef XP_UNIX
-#include <unistd.h>
-#define LG_MAX_LINKS 20
-static char *
-sftkdb_resolvePath(const char *orig)
-{
-    int count = 0;
-    int len =0;
-    int ret = -1;
-    char *resolved = NULL;
-    char *source = NULL;
-
-    len = 1025; /* MAX PATH +1*/
-    if (strlen(orig)+1 > len) {
-	/* PATH TOO LONG */
-	return NULL;
-    }
-    resolved = PORT_Alloc(len);
-    if (!resolved) {
-	return NULL;
-    }
-    source = PORT_Alloc(len);
-    if (!source) {
-	goto loser;
-    }
-    PORT_Strcpy(source, orig);
-    /* Walk down all the links */
-    while ( count++ < LG_MAX_LINKS) {
-	char *tmp;
-	/* swap our previous sorce out with resolved */
-	/* read it */
-	ret = readlink(source, resolved, len-1);
-	if (ret  < 0) {
-	    break;
- 	}
-	resolved[ret] = 0;
-	tmp = source; source = resolved; resolved = tmp;
-    }
-    if (count > 1) {
-	ret = 0;
-    }
-loser:
-    if (resolved) {
-	PORT_Free(resolved);
-    }
-    if (ret < 0) {
-	if (source) {
-	    PORT_Free(source);
-	    source = NULL;
-	}
-    }
-    return source;
-}
-
-#endif
-
-static PRLibrary *
-sftkdb_LoadFromPath(const char *path, const char *libname)
-{
-    char *c;
-    int pathLen, nameLen, fullPathLen;
-    char *fullPathName = NULL;
-    PRLibSpec libSpec;
-    PRLibrary *lib = NULL;
-
-
-    /* strip of our parent's library name */ 
-    c = strrchr(path, PR_GetDirectorySeparator());
-    if (!c) {
-	return NULL; /* invalid path */
-    }
-    pathLen = (c-path)+1;
-    nameLen = strlen(libname);
-    fullPathLen = pathLen + nameLen +1;
-    fullPathName = (char *)PORT_Alloc(fullPathLen);
-    if (fullPathName == NULL) {
-	return NULL; /* memory allocation error */
-    }
-    PORT_Memcpy(fullPathName, path, pathLen);
-    PORT_Memcpy(fullPathName+pathLen, libname, nameLen);
-    fullPathName[fullPathLen-1] = 0;
-
-    libSpec.type = PR_LibSpec_Pathname;
-    libSpec.value.pathname = fullPathName;
-    lib = PR_LoadLibraryWithFlags(libSpec, PR_LD_NOW | PR_LD_LOCAL);
-    PORT_Free(fullPathName);
-    return lib;
-}
-
-static PRLibrary *
-sftkdb_LoadLibrary(const char *libname)
-{
-    PRLibrary *lib = NULL;
-    PRFuncPtr fn_addr;
-    char *parentLibPath = NULL;
-
-    fn_addr  = (PRFuncPtr) &sftkdb_LoadLibrary;
-    parentLibPath = PR_GetLibraryFilePathname(SOFTOKEN_LIB_NAME, fn_addr);
-
-    if (!parentLibPath) {
-	goto done;
-    }
-
-    lib = sftkdb_LoadFromPath(parentLibPath, libname);
-#ifdef XP_UNIX
-    /* handle symbolic link case */
-    if (!lib) {
-	char *trueParentLibPath = sftkdb_resolvePath(parentLibPath);
-	if (!trueParentLibPath) {
-	    goto done;
-	}
-    	lib = sftkdb_LoadFromPath(trueParentLibPath, libname);
-	PORT_Free(trueParentLibPath);
-    }
-#endif
-    PORT_Free(parentLibPath);
-
-done:
-    /* still couldn't load it, try the generic path */
-    if (!lib) {
-	PRLibSpec libSpec;
-	libSpec.type = PR_LibSpec_Pathname;
-	libSpec.value.pathname = libname;
-	lib = PR_LoadLibraryWithFlags(libSpec, PR_LD_NOW | PR_LD_LOCAL);
-    }
-    return lib;
-}
-
-static PRLibrary *legacy_glue_lib = NULL;
-static SECStatus 
-sftkdbLoad_Legacy()
-{
-    PRLibrary *lib = NULL;
-    LGSetCryptFunc setCryptFunction = NULL;
-
-    if (legacy_glue_lib) {
-	return SECSuccess;
-    }
-
-    lib = sftkdb_LoadLibrary(SHLIB_PREFIX"lgdbm"SHLIB_VERSION"."SHLIB_SUFFIX);
-    if (lib == NULL) {
-	return SECFailure;
-    }
-    
-    legacy_glue_open = (LGOpenFunc)PR_FindFunctionSymbol(lib, "legacy_Open");
-    legacy_glue_readSecmod = (LGReadSecmodFunc) PR_FindFunctionSymbol(lib,
-						 "legacy_ReadSecmodDB");
-    legacy_glue_releaseSecmod = (LGReleaseSecmodFunc) PR_FindFunctionSymbol(lib,
-					 	 "legacy_ReleaseSecmodDBData");
-    legacy_glue_deleteSecmod = (LGDeleteSecmodFunc) PR_FindFunctionSymbol(lib,
-						 "legacy_DeleteSecmodDB");
-    legacy_glue_addSecmod = (LGAddSecmodFunc)PR_FindFunctionSymbol(lib, 
-						 "legacy_AddSecmodDB");
-    legacy_glue_shutdown = (LGShutdownFunc) PR_FindFunctionSymbol(lib, 
-						"legacy_Shutdown");
-    setCryptFunction = (LGSetCryptFunc) PR_FindFunctionSymbol(lib, 
-						"legacy_SetCryptFunctions");
-
-    if (!legacy_glue_open || !legacy_glue_readSecmod || 
-	    !legacy_glue_releaseSecmod || !legacy_glue_deleteSecmod || 
-	    !legacy_glue_addSecmod || !setCryptFunction) {
-	PR_UnloadLibrary(lib);
-	return SECFailure;
-    }
-    setCryptFunction(sftkdb_encrypt_stub,sftkdb_decrypt_stub);
-    legacy_glue_lib = lib;
-    return SECSuccess;
-}
-
-CK_RV
-sftkdbCall_open(const char *dir, const char *certPrefix, const char *keyPrefix, 
-		int certVersion, int keyVersion, int flags, 
-		SDB **certDB, SDB **keyDB)
-{
-    SECStatus rv;
-
-    rv = sftkdbLoad_Legacy();
-    if (rv != SECSuccess) {
-	return CKR_GENERAL_ERROR;
-    }
-    if (!legacy_glue_open) {
-	PORT_SetError(SEC_ERROR_LIBRARY_FAILURE);
-	return SECFailure;
-    }
-    return (*legacy_glue_open)(dir, certPrefix, keyPrefix, 
-				certVersion, keyVersion,
-				flags, certDB, keyDB);
-}
-
-char **
-sftkdbCall_ReadSecmodDB(const char *appName, const char *filename, 
-			const char *dbname, char *params, PRBool rw)
-{
-    SECStatus rv;
-
-    rv = sftkdbLoad_Legacy();
-    if (rv != SECSuccess) {
-	return NULL;
-    }
-    if (!legacy_glue_readSecmod) {
-	PORT_SetError(SEC_ERROR_LIBRARY_FAILURE);
-	return NULL;
-    }
-    return (*legacy_glue_readSecmod)(appName, filename, dbname, params, rw);
-}
-
-SECStatus
-sftkdbCall_ReleaseSecmodDBData(const char *appName, 
-			const char *filename, const char *dbname, 
-			char **moduleSpecList, PRBool rw)
-{
-    SECStatus rv;
-
-    rv = sftkdbLoad_Legacy();
-    if (rv != SECSuccess) {
-	return rv;
-    }
-    if (!legacy_glue_releaseSecmod) {
-	PORT_SetError(SEC_ERROR_LIBRARY_FAILURE);
-	return SECFailure;
-    }
-    return (*legacy_glue_releaseSecmod)(appName, filename, dbname, 
-					  moduleSpecList, rw);
-}
-
-SECStatus
-sftkdbCall_DeleteSecmodDB(const char *appName, 
-		      const char *filename, const char *dbname, 
-		      char *args, PRBool rw)
-{
-    SECStatus rv;
-
-    rv = sftkdbLoad_Legacy();
-    if (rv != SECSuccess) {
-	return rv;
-    }
-    if (!legacy_glue_deleteSecmod) {
-	PORT_SetError(SEC_ERROR_LIBRARY_FAILURE);
-	return SECFailure;
-    }
-    return (*legacy_glue_deleteSecmod)(appName, filename, dbname, args, rw);
-}
-
-SECStatus
-sftkdbCall_AddSecmodDB(const char *appName, 
-		   const char *filename, const char *dbname, 
-		   char *module, PRBool rw)
-{
-    SECStatus rv;
-
-    rv = sftkdbLoad_Legacy();
-    if (rv != SECSuccess) {
-	return rv;
-    }
-    if (!legacy_glue_addSecmod) {
-	PORT_SetError(SEC_ERROR_LIBRARY_FAILURE);
-	return SECFailure;
-    }
-    return (*legacy_glue_addSecmod)(appName, filename, dbname, module, rw);
-}
-
-CK_RV
-sftkdbCall_Shutdown(void)
-{
-    CK_RV crv = CKR_OK;
-    if (legacy_glue_lib) {
-	return CKR_OK;
-    }
-    if (legacy_glue_shutdown) {
-	crv = (*legacy_glue_shutdown)();
-    }
-    PR_UnloadLibrary(legacy_glue_lib);
-    legacy_glue_lib = NULL;
-    legacy_glue_open = NULL;
-    legacy_glue_readSecmod = NULL;
-    legacy_glue_releaseSecmod = NULL;
-    legacy_glue_deleteSecmod = NULL;
-    legacy_glue_addSecmod = NULL;
-    return crv;
-}
-    
-

mozilla/security/nss/lib/softoken/lgglue.h

@@ -1,92 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-/* 
- * This code defines the glue layer between softoken and the legacy DB library
- */
-#include "sdb.h"
-
-/*
- * function prototypes for the callbacks into softoken from the legacyDB
- */
-
-typedef SECStatus (*LGEncryptFunc)(PRArenaPool *arena, SDB *sdb, 
-				  SECItem *plainText, SECItem **cipherText);
-typedef SECStatus (*LGDecryptFunc)(SDB *sdb, SECItem *cipherText, 
-				   SECItem **plainText);
-
-/*
- * function prototypes for the exported functions.
- */
-typedef CK_RV (*LGOpenFunc) (const char *dir, const char *certPrefix, 
-		const char *keyPrefix, 
-		int certVersion, int keyVersion, int flags, 
-		SDB **certDB, SDB **keyDB);
-typedef char ** (*LGReadSecmodFunc)(const char *appName, 
-			const char *filename, 
-			const char *dbname, char *params, PRBool rw);
-typedef SECStatus (*LGReleaseSecmodFunc)(const char *appName,
-			const char *filename, 
-			const char *dbname, char **params, PRBool rw);
-typedef SECStatus (*LGDeleteSecmodFunc)(const char *appName,
-			const char *filename, 
-			const char *dbname, char *params, PRBool rw);
-typedef SECStatus (*LGAddSecmodFunc)(const char *appName, 
-			const char *filename, 
-			const char *dbname, char *params, PRBool rw);
-typedef SECStatus (*LGShutdownFunc)(void);
-typedef void (*LGSetCryptFunc)(LGEncryptFunc, LGDecryptFunc);
-
-
-/*
- * Softoken Glue Functions
- */
-CK_RV sftkdbCall_open(const char *dir, const char *certPrefix, 
-		const char *keyPrefix, 
-		int certVersion, int keyVersion, int flags, 
-		SDB **certDB, SDB **keyDB);
-char ** sftkdbCall_ReadSecmodDB(const char *appName, const char *filename, 
-			const char *dbname, char *params, PRBool rw);
-SECStatus sftkdbCall_ReleaseSecmodDBData(const char *appName, 
-			const char *filename, const char *dbname, 
-			char **moduleSpecList, PRBool rw);
-SECStatus sftkdbCall_DeleteSecmodDB(const char *appName, 
-		      const char *filename, const char *dbname, 
-		      char *args, PRBool rw);
-SECStatus sftkdbCall_AddSecmodDB(const char *appName, 
-		   const char *filename, const char *dbname, 
-		   char *module, PRBool rw);
-CK_RV sftkdbCall_Shutdown(void);
-

mozilla/security/nss/lib/softoken/lowkey.c

@@ -1,517 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Dr Vipul Gupta <vipul.gupta@sun.com>, Sun Microsystems Laboratories
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-#include "lowkeyi.h"
-#include "secoid.h"
-#include "secitem.h"
-#include "secder.h"
-#include "base64.h"
-#include "secasn1.h"
-#include "secerr.h"
-
-#ifdef NSS_ENABLE_ECC
-#include "softoken.h"
-#endif
-
-const SEC_ASN1Template nsslowkey_AttributeTemplate[] = {
-    { SEC_ASN1_SEQUENCE, 
-	0, NULL, sizeof(NSSLOWKEYAttribute) },
-    { SEC_ASN1_OBJECT_ID, offsetof(NSSLOWKEYAttribute, attrType) },
-    { SEC_ASN1_SET_OF, offsetof(NSSLOWKEYAttribute, attrValue), 
-	SEC_AnyTemplate },
-    { 0 }
-};
-
-const SEC_ASN1Template nsslowkey_SetOfAttributeTemplate[] = {
-    { SEC_ASN1_SET_OF, 0, nsslowkey_AttributeTemplate },
-};
-/* ASN1 Templates for new decoder/encoder */
-const SEC_ASN1Template nsslowkey_PrivateKeyInfoTemplate[] = {
-    { SEC_ASN1_SEQUENCE,
-	0, NULL, sizeof(NSSLOWKEYPrivateKeyInfo) },
-    { SEC_ASN1_INTEGER,
-	offsetof(NSSLOWKEYPrivateKeyInfo,version) },
-    { SEC_ASN1_INLINE,
-	offsetof(NSSLOWKEYPrivateKeyInfo,algorithm),
-	SECOID_AlgorithmIDTemplate },
-    { SEC_ASN1_OCTET_STRING,
-	offsetof(NSSLOWKEYPrivateKeyInfo,privateKey) },
-    { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 0,
-	offsetof(NSSLOWKEYPrivateKeyInfo, attributes),
-	nsslowkey_SetOfAttributeTemplate },
-    { 0 }
-};
-
-const SEC_ASN1Template nsslowkey_PQGParamsTemplate[] = {
-    { SEC_ASN1_SEQUENCE, 0, NULL, sizeof(PQGParams) },
-    { SEC_ASN1_INTEGER, offsetof(PQGParams,prime) },
-    { SEC_ASN1_INTEGER, offsetof(PQGParams,subPrime) },
-    { SEC_ASN1_INTEGER, offsetof(PQGParams,base) },
-    { 0, }
-};
-
-const SEC_ASN1Template nsslowkey_RSAPrivateKeyTemplate[] = {
-    { SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSSLOWKEYPrivateKey) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.version) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.modulus) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.publicExponent) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.privateExponent) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.prime1) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.prime2) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.exponent1) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.exponent2) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.rsa.coefficient) },
-    { 0 }                                                                     
-};                                                                            
-
-
-const SEC_ASN1Template nsslowkey_DSAPrivateKeyTemplate[] = {
-    { SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSSLOWKEYPrivateKey) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.dsa.publicValue) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.dsa.privateValue) },
-    { 0, }
-};
-
-const SEC_ASN1Template nsslowkey_DSAPrivateKeyExportTemplate[] = {
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.dsa.privateValue) },
-};
-
-const SEC_ASN1Template nsslowkey_DHPrivateKeyTemplate[] = {
-    { SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSSLOWKEYPrivateKey) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.dh.publicValue) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.dh.privateValue) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.dh.base) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.dh.prime) },
-    { 0, }
-};
-
-#ifdef NSS_ENABLE_ECC
-
-/* XXX This is just a placeholder for later when we support
- * generic curves and need full-blown support for parsing EC
- * parameters. For now, we only support named curves in which
- * EC params are simply encoded as an object ID and we don't
- * use nsslowkey_ECParamsTemplate.
- */
-const SEC_ASN1Template nsslowkey_ECParamsTemplate[] = {
-    { SEC_ASN1_CHOICE, offsetof(ECParams,type), NULL, sizeof(ECParams) },
-    { SEC_ASN1_OBJECT_ID, offsetof(ECParams,curveOID), NULL, ec_params_named },
-    { 0, }
-};
-
-
-/* NOTE: The SECG specification allows the private key structure
- * to contain curve parameters but recommends that they be stored
- * in the PrivateKeyAlgorithmIdentifier field of the PrivateKeyInfo
- * instead.
- */
-const SEC_ASN1Template nsslowkey_ECPrivateKeyTemplate[] = {
-    { SEC_ASN1_SEQUENCE, 0, NULL, sizeof(NSSLOWKEYPrivateKey) },
-    { SEC_ASN1_INTEGER, offsetof(NSSLOWKEYPrivateKey,u.ec.version) },
-    { SEC_ASN1_OCTET_STRING, 
-      offsetof(NSSLOWKEYPrivateKey,u.ec.privateValue) },
-    /* XXX The following template works for now since we only
-     * support named curves for which the parameters are
-     * encoded as an object ID. When we support generic curves,
-     * we'll need to define nsslowkey_ECParamsTemplate
-     */
-#if 1
-    { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED |
-      SEC_ASN1_EXPLICIT | SEC_ASN1_CONTEXT_SPECIFIC | 0, 
-      offsetof(NSSLOWKEYPrivateKey,u.ec.ecParams.curveOID), 
-      SEC_ObjectIDTemplate }, 
-#else
-    { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED |
-      SEC_ASN1_EXPLICIT | SEC_ASN1_CONTEXT_SPECIFIC | 0, 
-      offsetof(NSSLOWKEYPrivateKey,u.ec.ecParams), 
-      nsslowkey_ECParamsTemplate }, 
-#endif
-    { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED |
-      SEC_ASN1_EXPLICIT | SEC_ASN1_CONTEXT_SPECIFIC | 1, 
-      offsetof(NSSLOWKEYPrivateKey,u.ec.publicValue),
-      SEC_BitStringTemplate }, 
-    { 0, }
-};
-#endif /* NSS_ENABLE_ECC */
-/*
- * See bugzilla bug 125359
- * Since NSS (via PKCS#11) wants to handle big integers as unsigned ints,
- * all of the templates above that en/decode into integers must be converted
- * from ASN.1's signed integer type.  This is done by marking either the
- * source or destination (encoding or decoding, respectively) type as
- * siUnsignedInteger.
- */
-
-void
-prepare_low_rsa_priv_key_for_asn1(NSSLOWKEYPrivateKey *key)
-{
-    key->u.rsa.modulus.type = siUnsignedInteger;
-    key->u.rsa.publicExponent.type = siUnsignedInteger;
-    key->u.rsa.privateExponent.type = siUnsignedInteger;
-    key->u.rsa.prime1.type = siUnsignedInteger;
-    key->u.rsa.prime2.type = siUnsignedInteger;
-    key->u.rsa.exponent1.type = siUnsignedInteger;
-    key->u.rsa.exponent2.type = siUnsignedInteger;
-    key->u.rsa.coefficient.type = siUnsignedInteger;
-}
-
-void
-prepare_low_pqg_params_for_asn1(PQGParams *params)
-{
-    params->prime.type = siUnsignedInteger;
-    params->subPrime.type = siUnsignedInteger;
-    params->base.type = siUnsignedInteger;
-}
-
-void
-prepare_low_dsa_priv_key_for_asn1(NSSLOWKEYPrivateKey *key)
-{
-    key->u.dsa.publicValue.type = siUnsignedInteger;
-    key->u.dsa.privateValue.type = siUnsignedInteger;
-    key->u.dsa.params.prime.type = siUnsignedInteger;
-    key->u.dsa.params.subPrime.type = siUnsignedInteger;
-    key->u.dsa.params.base.type = siUnsignedInteger;
-}
-
-void
-prepare_low_dsa_priv_key_export_for_asn1(NSSLOWKEYPrivateKey *key)
-{
-    key->u.dsa.privateValue.type = siUnsignedInteger;
-}
-
-void
-prepare_low_dh_priv_key_for_asn1(NSSLOWKEYPrivateKey *key)
-{
-    key->u.dh.prime.type = siUnsignedInteger;
-    key->u.dh.base.type = siUnsignedInteger;
-    key->u.dh.publicValue.type = siUnsignedInteger;
-    key->u.dh.privateValue.type = siUnsignedInteger;
-}
-
-#ifdef NSS_ENABLE_ECC
-void
-prepare_low_ecparams_for_asn1(ECParams *params)
-{
-    params->DEREncoding.type = siUnsignedInteger;
-    params->curveOID.type = siUnsignedInteger;
-}
-
-void
-prepare_low_ec_priv_key_for_asn1(NSSLOWKEYPrivateKey *key)
-{
-    key->u.ec.version.type = siUnsignedInteger;
-    key->u.ec.ecParams.DEREncoding.type = siUnsignedInteger;
-    key->u.ec.ecParams.curveOID.type = siUnsignedInteger;
-    key->u.ec.privateValue.type = siUnsignedInteger;
-    key->u.ec.publicValue.type = siUnsignedInteger;
-}
-#endif /* NSS_ENABLE_ECC */
-
-void
-nsslowkey_DestroyPrivateKey(NSSLOWKEYPrivateKey *privk)
-{
-    if (privk && privk->arena) {
-	PORT_FreeArena(privk->arena, PR_TRUE);
-    }
-}
-
-void
-nsslowkey_DestroyPublicKey(NSSLOWKEYPublicKey *pubk)
-{
-    if (pubk && pubk->arena) {
-	PORT_FreeArena(pubk->arena, PR_FALSE);
-    }
-}
-unsigned
-nsslowkey_PublicModulusLen(NSSLOWKEYPublicKey *pubk)
-{
-    unsigned char b0;
-
-    /* interpret modulus length as key strength... in
-     * fortezza that's the public key length */
-
-    switch (pubk->keyType) {
-    case NSSLOWKEYRSAKey:
-    	b0 = pubk->u.rsa.modulus.data[0];
-    	return b0 ? pubk->u.rsa.modulus.len : pubk->u.rsa.modulus.len - 1;
-    default:
-	break;
-    }
-    return 0;
-}
-
-unsigned
-nsslowkey_PrivateModulusLen(NSSLOWKEYPrivateKey *privk)
-{
-
-    unsigned char b0;
-
-    switch (privk->keyType) {
-    case NSSLOWKEYRSAKey:
-	b0 = privk->u.rsa.modulus.data[0];
-	return b0 ? privk->u.rsa.modulus.len : privk->u.rsa.modulus.len - 1;
-    default:
-	break;
-    }
-    return 0;
-}
-
-NSSLOWKEYPublicKey *
-nsslowkey_ConvertToPublicKey(NSSLOWKEYPrivateKey *privk)
-{
-    NSSLOWKEYPublicKey *pubk;
-    PLArenaPool *arena;
-
-
-    arena = PORT_NewArena (DER_DEFAULT_CHUNKSIZE);
-    if (arena == NULL) {
-        PORT_SetError (SEC_ERROR_NO_MEMORY);
-        return NULL;
-    }
-
-    switch(privk->keyType) {
-      case NSSLOWKEYRSAKey:
-      case NSSLOWKEYNullKey:
-	pubk = (NSSLOWKEYPublicKey *)PORT_ArenaZAlloc(arena,
-						sizeof (NSSLOWKEYPublicKey));
-	if (pubk != NULL) {
-	    SECStatus rv;
-
-	    pubk->arena = arena;
-	    pubk->keyType = privk->keyType;
-	    if (privk->keyType == NSSLOWKEYNullKey) return pubk;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.rsa.modulus,
-				  &privk->u.rsa.modulus);
-	    if (rv == SECSuccess) {
-		rv = SECITEM_CopyItem (arena, &pubk->u.rsa.publicExponent,
-				       &privk->u.rsa.publicExponent);
-		if (rv == SECSuccess)
-		    return pubk;
-	    }
-	} else {
-	    PORT_SetError (SEC_ERROR_NO_MEMORY);
-	}
-	break;
-      case NSSLOWKEYDSAKey:
-	pubk = (NSSLOWKEYPublicKey *)PORT_ArenaZAlloc(arena,
-						    sizeof(NSSLOWKEYPublicKey));
-	if (pubk != NULL) {
-	    SECStatus rv;
-
-	    pubk->arena = arena;
-	    pubk->keyType = privk->keyType;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.dsa.publicValue,
-				  &privk->u.dsa.publicValue);
-	    if (rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.dsa.params.prime,
-				  &privk->u.dsa.params.prime);
-	    if (rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.dsa.params.subPrime,
-				  &privk->u.dsa.params.subPrime);
-	    if (rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.dsa.params.base,
-				  &privk->u.dsa.params.base);
-	    if (rv == SECSuccess) return pubk;
-	}
-	break;
-      case NSSLOWKEYDHKey:
-	pubk = (NSSLOWKEYPublicKey *)PORT_ArenaZAlloc(arena,
-						    sizeof(NSSLOWKEYPublicKey));
-	if (pubk != NULL) {
-	    SECStatus rv;
-
-	    pubk->arena = arena;
-	    pubk->keyType = privk->keyType;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.dh.publicValue,
-				  &privk->u.dh.publicValue);
-	    if (rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.dh.prime,
-				  &privk->u.dh.prime);
-	    if (rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.dh.base,
-				  &privk->u.dh.base);
-	    if (rv == SECSuccess) return pubk;
-	}
-	break;
-#ifdef NSS_ENABLE_ECC
-      case NSSLOWKEYECKey:
-	pubk = (NSSLOWKEYPublicKey *)PORT_ArenaZAlloc(arena,
-						    sizeof(NSSLOWKEYPublicKey));
-	if (pubk != NULL) {
-	    SECStatus rv;
-
-	    pubk->arena = arena;
-	    pubk->keyType = privk->keyType;
-	    rv = SECITEM_CopyItem(arena, &pubk->u.ec.publicValue,
-				  &privk->u.ec.publicValue);
-	    if (rv != SECSuccess) break;
-	    pubk->u.ec.ecParams.arena = arena;
-	    /* Copy the rest of the params */
-	    rv = EC_CopyParams(arena, &(pubk->u.ec.ecParams),
-			       &(privk->u.ec.ecParams));
-	    if (rv == SECSuccess) return pubk;
-	}
-	break;
-#endif /* NSS_ENABLE_ECC */
-	/* No Fortezza in Low Key implementations (Fortezza keys aren't
-	 * stored in our data base */
-    default:
-	break;
-    }
-
-    PORT_FreeArena (arena, PR_FALSE);
-    return NULL;
-}
-
-NSSLOWKEYPrivateKey *
-nsslowkey_CopyPrivateKey(NSSLOWKEYPrivateKey *privKey)
-{
-    NSSLOWKEYPrivateKey *returnKey = NULL;
-    SECStatus rv = SECFailure;
-    PLArenaPool *poolp;
-
-    if(!privKey) {
-	return NULL;
-    }
-
-    poolp = PORT_NewArena(DER_DEFAULT_CHUNKSIZE);
-    if(!poolp) {
-	return NULL;
-    }
-
-    returnKey = (NSSLOWKEYPrivateKey*)PORT_ArenaZAlloc(poolp, sizeof(NSSLOWKEYPrivateKey));
-    if(!returnKey) {
-	rv = SECFailure;
-	goto loser;
-    }
-
-    returnKey->keyType = privKey->keyType;
-    returnKey->arena = poolp;
-
-    switch(privKey->keyType) {
-	case NSSLOWKEYRSAKey:
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.rsa.modulus), 
-	    				&(privKey->u.rsa.modulus));
-	    if(rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.rsa.version), 
-	    				&(privKey->u.rsa.version));
-	    if(rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.rsa.publicExponent), 
-	    				&(privKey->u.rsa.publicExponent));
-	    if(rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.rsa.privateExponent), 
-	    				&(privKey->u.rsa.privateExponent));
-	    if(rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.rsa.prime1), 
-	    				&(privKey->u.rsa.prime1));
-	    if(rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.rsa.prime2), 
-	    				&(privKey->u.rsa.prime2));
-	    if(rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.rsa.exponent1), 
-	    				&(privKey->u.rsa.exponent1));
-	    if(rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.rsa.exponent2), 
-	    				&(privKey->u.rsa.exponent2));
-	    if(rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.rsa.coefficient), 
-	    				&(privKey->u.rsa.coefficient));
-	    if(rv != SECSuccess) break;
-	    break;
-	case NSSLOWKEYDSAKey:
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.dsa.publicValue),
-	    				&(privKey->u.dsa.publicValue));
-	    if(rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.dsa.privateValue),
-	    				&(privKey->u.dsa.privateValue));
-	    if(rv != SECSuccess) break;
-	    returnKey->u.dsa.params.arena = poolp;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.dsa.params.prime),
-					&(privKey->u.dsa.params.prime));
-	    if(rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.dsa.params.subPrime),
-					&(privKey->u.dsa.params.subPrime));
-	    if(rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.dsa.params.base),
-					&(privKey->u.dsa.params.base));
-	    if(rv != SECSuccess) break;
-	    break;
-	case NSSLOWKEYDHKey:
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.dh.publicValue),
-	    				&(privKey->u.dh.publicValue));
-	    if(rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.dh.privateValue),
-	    				&(privKey->u.dh.privateValue));
-	    if(rv != SECSuccess) break;
-	    returnKey->u.dsa.params.arena = poolp;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.dh.prime),
-					&(privKey->u.dh.prime));
-	    if(rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.dh.base),
-					&(privKey->u.dh.base));
-	    if(rv != SECSuccess) break;
-	    break;
-#ifdef NSS_ENABLE_ECC
-	case NSSLOWKEYECKey:
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.ec.version),
-	    				&(privKey->u.ec.version));
-	    if(rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.ec.publicValue),
-	    				&(privKey->u.ec.publicValue));
-	    if(rv != SECSuccess) break;
-	    rv = SECITEM_CopyItem(poolp, &(returnKey->u.ec.privateValue),
-	    				&(privKey->u.ec.privateValue));
-	    if(rv != SECSuccess) break;
-	    returnKey->u.ec.ecParams.arena = poolp;
-	    /* Copy the rest of the params */
-	    rv = EC_CopyParams(poolp, &(returnKey->u.ec.ecParams),
-			       &(privKey->u.ec.ecParams));
-	    if (rv != SECSuccess) break;
-	    break;
-#endif /* NSS_ENABLE_ECC */
-	default:
-	    rv = SECFailure;
-    }
-
-loser:
-
-    if(rv != SECSuccess) {
-	PORT_FreeArena(poolp, PR_TRUE);
-	returnKey = NULL;
-    }
-
-    return returnKey;
-}

mozilla/security/nss/lib/softoken/lowkeyi.h

@@ -1,108 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Dr Vipul Gupta <vipul.gupta@sun.com>, Sun Microsystems Laboratories
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-/* $Id: lowkeyi.h,v 1.10.70.3 2007-02-28 20:44:54 rrelyea%redhat.com Exp $ */
-
-#ifndef _LOWKEYI_H_
-#define _LOWKEYI_H_
-
-#include "prtypes.h"
-#include "seccomon.h"
-#include "secoidt.h"
-#include "lowkeyti.h"
-
-SEC_BEGIN_PROTOS
-
-/*
- * See bugzilla bug 125359
- * Since NSS (via PKCS#11) wants to handle big integers as unsigned ints,
- * all of the templates above that en/decode into integers must be converted
- * from ASN.1's signed integer type.  This is done by marking either the
- * source or destination (encoding or decoding, respectively) type as
- * siUnsignedInteger.
- */
-extern void prepare_low_rsa_priv_key_for_asn1(NSSLOWKEYPrivateKey *key);
-extern void prepare_low_pqg_params_for_asn1(PQGParams *params);
-extern void prepare_low_dsa_priv_key_for_asn1(NSSLOWKEYPrivateKey *key);
-extern void prepare_low_dsa_priv_key_export_for_asn1(NSSLOWKEYPrivateKey *key);
-extern void prepare_low_dh_priv_key_for_asn1(NSSLOWKEYPrivateKey *key);
-#ifdef NSS_ENABLE_ECC
-extern void prepare_low_ec_priv_key_for_asn1(NSSLOWKEYPrivateKey *key);
-extern void prepare_low_ecparams_for_asn1(ECParams *params);
-#endif /* NSS_ENABLE_ECC */
-
-/*
-** Destroy a private key object.
-**	"key" the object
-**	"freeit" if PR_TRUE then free the object as well as its sub-objects
-*/
-extern void nsslowkey_DestroyPrivateKey(NSSLOWKEYPrivateKey *key);
-
-/*
-** Destroy a public key object.
-**	"key" the object
-**	"freeit" if PR_TRUE then free the object as well as its sub-objects
-*/
-extern void nsslowkey_DestroyPublicKey(NSSLOWKEYPublicKey *key);
-
-/*
-** Return the modulus length of "pubKey".
-*/
-extern unsigned int nsslowkey_PublicModulusLen(NSSLOWKEYPublicKey *pubKey);
-
-
-/*
-** Return the modulus length of "privKey".
-*/
-extern unsigned int nsslowkey_PrivateModulusLen(NSSLOWKEYPrivateKey *privKey);
-
-
-/*
-** Convert a low private key "privateKey" into a public low key
-*/
-extern NSSLOWKEYPublicKey 
-		*nsslowkey_ConvertToPublicKey(NSSLOWKEYPrivateKey *privateKey);
-
-/* Make a copy of a low private key in it's own arena.
- * a return of NULL indicates an error.
- */
-extern NSSLOWKEYPrivateKey *
-nsslowkey_CopyPrivateKey(NSSLOWKEYPrivateKey *privKey);
-
-
-SEC_END_PROTOS
-
-#endif /* _LOWKEYI_H_ */

mozilla/security/nss/lib/softoken/lowkeyti.h

@@ -1,127 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Dr Vipul Gupta <vipul.gupta@sun.com>, Sun Microsystems Laboratories
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-#ifndef _LOWKEYTI_H_
-#define _LOWKEYTI_H_ 1
-
-#include "blapit.h"
-#include "prtypes.h"
-#include "plarena.h"
-#include "secitem.h"
-#include "secasn1t.h"
-#include "secoidt.h"
-
-/*
-** Typedef for callback to get a password "key".
-*/
-extern const SEC_ASN1Template nsslowkey_PQGParamsTemplate[];
-extern const SEC_ASN1Template nsslowkey_RSAPrivateKeyTemplate[];
-extern const SEC_ASN1Template nsslowkey_DSAPrivateKeyTemplate[];
-extern const SEC_ASN1Template nsslowkey_DSAPrivateKeyExportTemplate[];
-extern const SEC_ASN1Template nsslowkey_DHPrivateKeyTemplate[];
-extern const SEC_ASN1Template nsslowkey_DHPrivateKeyExportTemplate[];
-#ifdef NSS_ENABLE_ECC
-#define NSSLOWKEY_EC_PRIVATE_KEY_VERSION   1  /* as per SECG 1 C.4 */
-extern const SEC_ASN1Template nsslowkey_ECParamsTemplate[];
-extern const SEC_ASN1Template nsslowkey_ECPrivateKeyTemplate[];
-#endif /* NSS_ENABLE_ECC */
-
-extern const SEC_ASN1Template nsslowkey_PrivateKeyInfoTemplate[];
-extern const SEC_ASN1Template nsslowkey_EncryptedPrivateKeyInfoTemplate[];
-
-/*
- * PKCS #8 attributes
- */
-struct NSSLOWKEYAttributeStr {
-    SECItem attrType;
-    SECItem *attrValue;
-};
-typedef struct NSSLOWKEYAttributeStr NSSLOWKEYAttribute;
-
-/*
-** A PKCS#8 private key info object
-*/
-struct NSSLOWKEYPrivateKeyInfoStr {
-    PLArenaPool *arena;
-    SECItem version;
-    SECAlgorithmID algorithm;
-    SECItem privateKey;
-    NSSLOWKEYAttribute **attributes;
-};
-typedef struct NSSLOWKEYPrivateKeyInfoStr NSSLOWKEYPrivateKeyInfo;
-#define NSSLOWKEY_PRIVATE_KEY_INFO_VERSION	0	/* what we *create* */
-
-typedef enum { 
-    NSSLOWKEYNullKey = 0, 
-    NSSLOWKEYRSAKey = 1, 
-    NSSLOWKEYDSAKey = 2, 
-    NSSLOWKEYDHKey = 4,
-    NSSLOWKEYECKey = 5
-} NSSLOWKEYType;
-
-/*
-** An RSA public key object.
-*/
-struct NSSLOWKEYPublicKeyStr {
-    PLArenaPool *arena;
-    NSSLOWKEYType keyType ;
-    union {
-        RSAPublicKey rsa;
-	DSAPublicKey dsa;
-	DHPublicKey  dh;
-	ECPublicKey  ec;
-    } u;
-};
-typedef struct NSSLOWKEYPublicKeyStr NSSLOWKEYPublicKey;
-
-/*
-** Low Level private key object
-** This is only used by the raw Crypto engines (crypto), keydb (keydb),
-** and PKCS #11. Everyone else uses the high level key structure.
-*/
-struct NSSLOWKEYPrivateKeyStr {
-    PLArenaPool *arena;
-    NSSLOWKEYType keyType;
-    union {
-        RSAPrivateKey rsa;
-	DSAPrivateKey dsa;
-	DHPrivateKey  dh;
-	ECPrivateKey  ec;
-    } u;
-};
-typedef struct NSSLOWKEYPrivateKeyStr NSSLOWKEYPrivateKey;
-
-#endif	/* _LOWKEYTI_H_ */

mozilla/security/nss/lib/softoken/lowpbe.h

@@ -1,135 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef _SECPKCS5_H_
-#define _SECPKCS5_H_
-
-#include "plarena.h"
-#include "secitem.h"
-#include "seccomon.h"
-#include "secoidt.h"
-#include "hasht.h"
-
-typedef SECItem * (* SEC_PKCS5GetPBEPassword)(void *arg);
-
-/* used for V2 PKCS 12 Draft Spec */ 
-typedef enum {
-    pbeBitGenIDNull = 0,
-    pbeBitGenCipherKey = 0x01,
-    pbeBitGenCipherIV = 0x02,
-    pbeBitGenIntegrityKey = 0x03
-} PBEBitGenID;
-
-typedef enum {
-    NSSPKCS5_PBKDF1 = 0,
-    NSSPKCS5_PBKDF2 = 1,
-    NSSPKCS5_PKCS12_V2 = 2
-} NSSPKCS5PBEType;
-
-typedef struct NSSPKCS5PBEParameterStr NSSPKCS5PBEParameter;
-
-struct NSSPKCS5PBEParameterStr {
-    PRArenaPool *poolp;
-    SECItem	salt;		/* octet string */
-    SECItem	iteration;	/* integer */
-
-    /* used locally */
-    int		iter;
-    int 	keyLen;
-    int		ivLen;
-    HASH_HashType hashType;
-    NSSPKCS5PBEType pbeType;
-    PBEBitGenID	keyID;
-    SECOidTag	encAlg;
-    PRBool	is2KeyDES;
-};
-
-
-SEC_BEGIN_PROTOS
-/* Create a PKCS5 Algorithm ID
- * The algorithm ID is set up using the PKCS #5 parameter structure
- *  algorithm is the PBE algorithm ID for the desired algorithm
- *  pbe is a pbe param block with all the info needed to create the 
- *   algorithm id.
- * If an error occurs or the algorithm specified is not supported 
- * or is not a password based encryption algorithm, NULL is returned.
- * Otherwise, a pointer to the algorithm id is returned.
- */
-extern SECAlgorithmID *
-nsspkcs5_CreateAlgorithmID(PRArenaPool *arena, SECOidTag algorithm, 
-						NSSPKCS5PBEParameter *pbe);
-
-/*
- * Convert an Algorithm ID to a PBE Param.
- * NOTE: this does not suppport PKCS 5 v2 because it's only used for the
- * keyDB which only support PKCS 5 v1, PFX, and PKCS 12.
- */
-NSSPKCS5PBEParameter *
-nsspkcs5_AlgidToParam(SECAlgorithmID *algid);
-
-/*
- * Convert an Algorithm ID to a PBE Param.
- * NOTE: this does not suppport PKCS 5 v2 because it's only used for the
- * keyDB which only support PKCS 5 v1, PFX, and PKCS 12.
- */
-NSSPKCS5PBEParameter *
-nsspkcs5_NewParam(SECOidTag alg, SECItem *salt, int iterator);
-
-
-/* Encrypt/Decrypt data using password based encryption.  
- *  algid is the PBE algorithm identifier,
- *  pwitem is the password,
- *  src is the source for encryption/decryption,
- *  encrypt is PR_TRUE for encryption, PR_FALSE for decryption.
- * The key and iv are generated based upon PKCS #5 then the src
- * is either encrypted or decrypted.  If an error occurs, NULL
- * is returned, otherwise the ciphered contents is returned.
- */
-extern SECItem *
-nsspkcs5_CipherData(NSSPKCS5PBEParameter *, SECItem *pwitem,
-		    SECItem *src, PRBool encrypt, PRBool *update);
-
-extern SECItem *
-nsspkcs5_ComputeKeyAndIV(NSSPKCS5PBEParameter *, SECItem *pwitem,
-		    			SECItem *iv, PRBool faulty3DES);
-
-/* Destroys PBE parameter */
-extern void
-nsspkcs5_DestroyPBEParameter(NSSPKCS5PBEParameter *param);
-
-SEC_END_PROTOS
-
-#endif

mozilla/security/nss/lib/softoken/manifest.mn

@@ -1,98 +0,0 @@
-# 
-# ***** BEGIN LICENSE BLOCK *****
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
-#
-# The contents of this file are subject to the Mozilla Public License Version
-# 1.1 (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-# http://www.mozilla.org/MPL/
-#
-# Software distributed under the License is distributed on an "AS IS" basis,
-# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
-# for the specific language governing rights and limitations under the
-# License.
-#
-# The Original Code is the Netscape security libraries.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1994-2000
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#
-# Alternatively, the contents of this file may be used under the terms of
-# either the GNU General Public License Version 2 or later (the "GPL"), or
-# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
-# in which case the provisions of the GPL or the LGPL are applicable instead
-# of those above. If you wish to allow use of your version of this file only
-# under the terms of either the GPL or the LGPL, and not to allow others to
-# use your version of this file under the terms of the MPL, indicate your
-# decision by deleting the provisions above and replace them with the notice
-# and other provisions required by the GPL or the LGPL. If you do not delete
-# the provisions above, a recipient may use your version of this file under
-# the terms of any one of the MPL, the GPL or the LGPL.
-#
-# ***** END LICENSE BLOCK *****
-CORE_DEPTH = ../../..
-
-MODULE = nss
-DIRS = legacydb
-
-REQUIRES = dbm
-
-LIBRARY_NAME = softokn
-LIBRARY_VERSION = 3
-MAPFILE = $(OBJDIR)/softokn.def
-
-DEFINES += -DSHLIB_SUFFIX=\"$(DLL_SUFFIX)\" -DSHLIB_PREFIX=\"$(DLL_PREFIX)\" -DSOFTOKEN_LIB_NAME=\"$(notdir $(SHARED_LIBRARY))\" -DSHLIB_VERSION=\"$(LIBRARY_VERSION)\"
-
-
-EXPORTS = \
-	pkcs11.h \
-	pkcs11f.h \
-	pkcs11p.h \
-	pkcs11t.h \
-	pkcs11n.h \
-	pkcs11u.h \
-	sdb.h \
-	sftkdbt.h \
-	$(NULL)
-
-PRIVATE_EXPORTS = \
-	lgglue.h  \
-	pk11pars.h \
-	pkcs11ni.h \
-	softoken.h \
-	softoknt.h \
-	softkver.h \
-	$(NULL)
-
-CSRCS = \
-	ecdecode.c \
-	fipsaudt.c \
-	fipstest.c \
-	fipstokn.c \
-	lgglue.c   \
-	lowkey.c   \
-	lowpbe.c   \
-	padbuf.c   \
-	pkcs11.c   \
-	pkcs11c.c  \
-	pkcs11u.c  \
-	rsawrapr.c  \
-	sdb.c  \
-	sftkdb.c  \
-	sftkpars.c  \
-	softkver.c  \
-	tlsprf.c   \
-	$(NULL)
-
-ifdef NSS_ENABLE_ECC
-DEFINES += -DNSS_ENABLE_ECC
-endif
-
-ifdef SQLITE_UNSAFE_THREADS
-DEFINES += -DSQLITE_UNSAFE_THREADS
-endif
-

mozilla/security/nss/lib/softoken/padbuf.c

@@ -1,80 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-#include "blapit.h"
-#include "secport.h"
-#include "secerr.h"
-
-/*
- * Prepare a buffer for DES encryption, growing to the appropriate boundary,
- * filling with the appropriate padding.
- *
- * NOTE: If arena is non-NULL, we re-allocate from there, otherwise
- * we assume (and use) XP memory (re)allocation.
- */
-unsigned char *
-DES_PadBuffer(PRArenaPool *arena, unsigned char *inbuf, unsigned int inlen,
-	      unsigned int *outlen)
-{
-    unsigned char *outbuf;
-    unsigned int   des_len;
-    unsigned int   i;
-    unsigned char  des_pad_len;
-
-    /*
-     * We need from 1 to DES_KEY_LENGTH bytes -- we *always* grow.
-     * The extra bytes contain the value of the length of the padding:
-     * if we have 2 bytes of padding, then the padding is "0x02, 0x02".
-     */
-    des_len = (inlen + DES_KEY_LENGTH) & ~(DES_KEY_LENGTH - 1);
-
-    if (arena != NULL) {
-	outbuf = (unsigned char*)PORT_ArenaGrow (arena, inbuf, inlen, des_len);
-    } else {
-	outbuf = (unsigned char*)PORT_Realloc (inbuf, des_len);
-    }
-
-    if (outbuf == NULL) {
-	PORT_SetError (SEC_ERROR_NO_MEMORY);
-	return NULL;
-    }
-
-    des_pad_len = des_len - inlen;
-    for (i = inlen; i < des_len; i++)
-	outbuf[i] = des_pad_len;
-
-    *outlen = des_len;
-    return outbuf;
-}

mozilla/security/nss/lib/softoken/pk11pars.h

@@ -1,871 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-/*
- * The following handles the loading, unloading and management of
- * various PCKS #11 modules
- */
-
-
-/*
- * this header file contains routines for parsing PKCS #11 module spec
- * strings. It contains 'C' code and should only be included in one module.
- * Currently it is included in both softoken and the wrapper.
- */
-#include <ctype.h>
-#include "pkcs11.h"
-#include "seccomon.h"
-#include "prprf.h"
-#include "secmodt.h"
-#include "pk11init.h"
-
-#define SECMOD_ARG_LIBRARY_PARAMETER "library="
-#define SECMOD_ARG_NAME_PARAMETER "name="
-#define SECMOD_ARG_MODULE_PARAMETER "parameters="
-#define SECMOD_ARG_NSS_PARAMETER "NSS="
-#define SECMOD_ARG_FORTEZZA_FLAG "FORTEZZA"
-#define SECMOD_ARG_ESCAPE '\\'
-
-struct secmodargSlotFlagTable {
-    char *name;
-    int len;
-    unsigned long value;
-};
-
-#define SECMOD_DEFAULT_CIPHER_ORDER 0
-#define SECMOD_DEFAULT_TRUST_ORDER 50
-
-
-#define SECMOD_ARG_ENTRY(arg,flag) \
-{ #arg , sizeof(#arg)-1, flag }
-static struct secmodargSlotFlagTable secmod_argSlotFlagTable[] = {
-	SECMOD_ARG_ENTRY(RSA,SECMOD_RSA_FLAG),
-	SECMOD_ARG_ENTRY(DSA,SECMOD_RSA_FLAG),
-	SECMOD_ARG_ENTRY(RC2,SECMOD_RC4_FLAG),
-	SECMOD_ARG_ENTRY(RC4,SECMOD_RC2_FLAG),
-	SECMOD_ARG_ENTRY(DES,SECMOD_DES_FLAG),
-	SECMOD_ARG_ENTRY(DH,SECMOD_DH_FLAG),
-	SECMOD_ARG_ENTRY(FORTEZZA,SECMOD_FORTEZZA_FLAG),
-	SECMOD_ARG_ENTRY(RC5,SECMOD_RC5_FLAG),
-	SECMOD_ARG_ENTRY(SHA1,SECMOD_SHA1_FLAG),
-	SECMOD_ARG_ENTRY(MD5,SECMOD_MD5_FLAG),
-	SECMOD_ARG_ENTRY(MD2,SECMOD_MD2_FLAG),
-	SECMOD_ARG_ENTRY(SSL,SECMOD_SSL_FLAG),
-	SECMOD_ARG_ENTRY(TLS,SECMOD_TLS_FLAG),
-	SECMOD_ARG_ENTRY(AES,SECMOD_AES_FLAG),
-	SECMOD_ARG_ENTRY(Camellia,SECMOD_CAMELLIA_FLAG),
-	SECMOD_ARG_ENTRY(PublicCerts,SECMOD_FRIENDLY_FLAG),
-	SECMOD_ARG_ENTRY(RANDOM,SECMOD_RANDOM_FLAG),
-};
-
-#define SECMOD_HANDLE_STRING_ARG(param,target,value,command) \
-    if (PORT_Strncasecmp(param,value,sizeof(value)-1) == 0) { \
-	param += sizeof(value)-1; \
-	if (target) PORT_Free(target); \
-	target = secmod_argFetchValue(param,&next); \
-	param += next; \
-	command ;\
-    } else  
-
-#define SECMOD_HANDLE_FINAL_ARG(param) \
-    { param = secmod_argSkipParameter(param); } param = secmod_argStrip(param);
-	
-
-static int secmod_argSlotFlagTableSize = 
-	sizeof(secmod_argSlotFlagTable)/sizeof(secmod_argSlotFlagTable[0]);
-
-
-static PRBool secmod_argGetPair(char c) {
-    switch (c) {
-    case '\'': return c;
-    case '\"': return c;
-    case '<': return '>';
-    case '{': return '}';
-    case '[': return ']';
-    case '(': return ')';
-    default: break;
-    }
-    return ' ';
-}
-
-static PRBool secmod_argIsBlank(char c) {
-   return isspace(c);
-}
-
-static PRBool secmod_argIsEscape(char c) {
-    return c == '\\';
-}
-
-static PRBool secmod_argIsQuote(char c) {
-    switch (c) {
-    case '\'':
-    case '\"':
-    case '<':
-    case '{': /* } end curly to keep vi bracket matching working */
-    case '(': /* ) */
-    case '[': /* ] */ return PR_TRUE;
-    default: break;
-    }
-    return PR_FALSE;
-}
-
-static PRBool secmod_argHasChar(char *v, char c)
-{
-   for ( ;*v; v++) {
-	if (*v == c) return PR_TRUE;
-   }
-   return PR_FALSE;
-}
-
-static PRBool secmod_argHasBlanks(char *v)
-{
-   for ( ;*v; v++) {
-	if (secmod_argIsBlank(*v)) return PR_TRUE;
-   }
-   return PR_FALSE;
-}
-
-static char *secmod_argStrip(char *c) {
-   while (*c && secmod_argIsBlank(*c)) c++;
-   return c;
-}
-
-static char *
-secmod_argFindEnd(char *string) {
-    char endChar = ' ';
-    PRBool lastEscape = PR_FALSE;
-
-    if (secmod_argIsQuote(*string)) {
-	endChar = secmod_argGetPair(*string);
-	string++;
-    }
-
-    for (;*string; string++) {
-	if (lastEscape) {
-	    lastEscape = PR_FALSE;
-	    continue;
-	}
-	if (secmod_argIsEscape(*string) && !lastEscape) {
-	    lastEscape = PR_TRUE;
-	    continue;
-	} 
-	if ((endChar == ' ') && secmod_argIsBlank(*string)) break;
-	if (*string == endChar) {
-	    break;
-	}
-    }
-
-    return string;
-}
-
-static char *
-secmod_argFetchValue(char *string, int *pcount)
-{
-    char *end = secmod_argFindEnd(string);
-    char *retString, *copyString;
-    PRBool lastEscape = PR_FALSE;
-    int len;
-
-    len = end - string;
-    if (len == 0) {
-	*pcount = 0;
-	return NULL;
-    }
-
-    copyString = retString = (char *)PORT_Alloc(len+1);
-
-    if (*end) len++;
-    *pcount = len;
-    if (retString == NULL) return NULL;
-
-
-    if (secmod_argIsQuote(*string)) string++;
-    for (; string < end; string++) {
-	if (secmod_argIsEscape(*string) && !lastEscape) {
-	    lastEscape = PR_TRUE;
-	    continue;
-	}
-	lastEscape = PR_FALSE;
-	*copyString++ = *string;
-    }
-    *copyString = 0;
-    return retString;
-}
-
-static char *
-secmod_argSkipParameter(char *string) 
-{
-     char *end;
-     /* look for the end of the <name>= */
-     for (;*string; string++) {
-	if (*string == '=') { string++; break; }
-	if (secmod_argIsBlank(*string)) return(string); 
-     }
-
-     end = secmod_argFindEnd(string);
-     if (*end) end++;
-     return end;
-}
-
-
-static SECStatus
-secmod_argParseModuleSpec(char *modulespec, char **lib, char **mod, 
-					char **parameters, char **nss)
-{
-    int next;
-    modulespec = secmod_argStrip(modulespec);
-
-    *lib = *mod = *parameters = *nss = 0;
-
-    while (*modulespec) {
-	SECMOD_HANDLE_STRING_ARG(modulespec,*lib,SECMOD_ARG_LIBRARY_PARAMETER,;)
-	SECMOD_HANDLE_STRING_ARG(modulespec,*mod,SECMOD_ARG_NAME_PARAMETER,;)
-	SECMOD_HANDLE_STRING_ARG(modulespec,*parameters,
-						SECMOD_ARG_MODULE_PARAMETER,;)
-	SECMOD_HANDLE_STRING_ARG(modulespec,*nss,SECMOD_ARG_NSS_PARAMETER,;)
-	SECMOD_HANDLE_FINAL_ARG(modulespec)
-   }
-   return SECSuccess;
-}
-
-
-static char *
-secmod_argGetParamValue(char *paramName,char *parameters)
-{
-    char searchValue[256];
-    int paramLen = strlen(paramName);
-    char *returnValue = NULL;
-    int next;
-
-    if ((parameters == NULL) || (*parameters == 0)) return NULL;
-
-    PORT_Assert(paramLen+2 < sizeof(searchValue));
-
-    PORT_Strcpy(searchValue,paramName);
-    PORT_Strcat(searchValue,"=");
-    while (*parameters) {
-	if (PORT_Strncasecmp(parameters,searchValue,paramLen+1) == 0) {
-	    parameters += paramLen+1;
-	    returnValue = secmod_argFetchValue(parameters,&next);
-	    break;
-	} else {
-	    parameters = secmod_argSkipParameter(parameters);
-	}
-	parameters = secmod_argStrip(parameters);
-   }
-   return returnValue;
-}
-    
-
-static char *
-secmod_argNextFlag(char *flags)
-{
-    for (; *flags ; flags++) {
-	if (*flags == ',') {
-	    flags++;
-	    break;
-	}
-    }
-    return flags;
-}
-
-static PRBool
-secmod_argHasFlag(char *label, char *flag, char *parameters)
-{
-    char *flags,*index;
-    int len = strlen(flag);
-    PRBool found = PR_FALSE;
-
-    flags = secmod_argGetParamValue(label,parameters);
-    if (flags == NULL) return PR_FALSE;
-
-    for (index=flags; *index; index=secmod_argNextFlag(index)) {
-	if (PORT_Strncasecmp(index,flag,len) == 0) {
-	    found=PR_TRUE;
-	    break;
-	}
-    }
-    PORT_Free(flags);
-    return found;
-}
-
-static void
-secmod_argSetNewCipherFlags(unsigned long *newCiphers,char *cipherList)
-{
-    newCiphers[0] = newCiphers[1] = 0;
-    if ((cipherList == NULL) || (*cipherList == 0)) return;
-
-    for (;*cipherList; cipherList=secmod_argNextFlag(cipherList)) {
-	if (PORT_Strncasecmp(cipherList,SECMOD_ARG_FORTEZZA_FLAG,
-				sizeof(SECMOD_ARG_FORTEZZA_FLAG)-1) == 0) {
-	    newCiphers[0] |= SECMOD_FORTEZZA_FLAG;
-	} 
-
-	/* add additional flags here as necessary */
-	/* direct bit mapping escape */
-	if (*cipherList == 0) {
-	   if (cipherList[1] == 'l') {
-		newCiphers[1] |= atoi(&cipherList[2]);
-	   } else {
-		newCiphers[0] |= atoi(&cipherList[2]);
-	   }
-	}
-    }
-}
-
-
-/*
- * decode a number. handle octal (leading '0'), hex (leading '0x') or decimal
- */
-static long
-secmod_argDecodeNumber(char *num)
-{
-    int	radix = 10;
-    unsigned long value = 0;
-    long retValue = 0;
-    int sign = 1;
-    int digit;
-
-    if (num == NULL) return retValue;
-
-    num = secmod_argStrip(num);
-
-    if (*num == '-') {
-	sign = -1;
-	num++;
-    }
-
-    if (*num == '0') {
-	radix = 8;
-	num++;
-	if ((*num == 'x') || (*num == 'X')) {
-	    radix = 16;
-	    num++;
-	}
-    }
-
-   
-    for ( ;*num; num++ ) {
-	if (isdigit(*num)) {
-	    digit = *num - '0';
-	} else if ((*num >= 'a') && (*num <= 'f'))  {
-	    digit = *num - 'a' + 10;
-	} else if ((*num >= 'A') && (*num <= 'F'))  {
-	    digit = *num - 'A' + 10;
-	} else {
-	    break;
-	}
-	if (digit >= radix) break;
-	value = value*radix + digit;
-    }
-
-    retValue = ((int) value) * sign;
-    return retValue;
-}
-
-static long
-secmod_argReadLong(char *label,char *params, long defValue, PRBool *isdefault)
-{
-    char *value;
-    long retValue;
-    if (isdefault) *isdefault = PR_FALSE; 
-
-    value = secmod_argGetParamValue(label,params);
-    if (value == NULL) {
-	if (isdefault) *isdefault = PR_TRUE;
-	return defValue;
-    }
-    retValue = secmod_argDecodeNumber(value);
-    if (value) PORT_Free(value);
-
-    return retValue;
-}
-
-
-static unsigned long
-secmod_argSlotFlags(char *label,char *params)
-{
-    char *flags,*index;
-    unsigned long retValue = 0;
-    int i;
-    PRBool all = PR_FALSE;
-
-    flags = secmod_argGetParamValue(label,params);
-    if (flags == NULL) return 0;
-
-    if (PORT_Strcasecmp(flags,"all") == 0) all = PR_TRUE;
-
-    for (index=flags; *index; index=secmod_argNextFlag(index)) {
-	for (i=0; i < secmod_argSlotFlagTableSize; i++) {
-	    if (all || (PORT_Strncasecmp(index, secmod_argSlotFlagTable[i].name,
-				secmod_argSlotFlagTable[i].len) == 0)) {
-		retValue |= secmod_argSlotFlagTable[i].value;
-	    }
-	}
-    }
-    PORT_Free(flags);
-    return retValue;
-}
-
-
-static void
-secmod_argDecodeSingleSlotInfo(char *name, char *params, 
-                               PK11PreSlotInfo *slotInfo)
-{
-    char *askpw;
-
-    slotInfo->slotID=secmod_argDecodeNumber(name);
-    slotInfo->defaultFlags=secmod_argSlotFlags("slotFlags",params);
-    slotInfo->timeout=secmod_argReadLong("timeout",params, 0, NULL);
-
-    askpw = secmod_argGetParamValue("askpw",params);
-    slotInfo->askpw = 0;
-
-    if (askpw) {
-	if (PORT_Strcasecmp(askpw,"every") == 0) {
-    	    slotInfo->askpw = -1;
-	} else if (PORT_Strcasecmp(askpw,"timeout") == 0) {
-    	    slotInfo->askpw = 1;
-	} 
-	PORT_Free(askpw);
-	slotInfo->defaultFlags |= PK11_OWN_PW_DEFAULTS;
-    }
-    slotInfo->hasRootCerts = secmod_argHasFlag("rootFlags", "hasRootCerts", 
-                                               params);
-    slotInfo->hasRootTrust = secmod_argHasFlag("rootFlags", "hasRootTrust", 
-                                               params);
-}
-
-static char *
-secmod_argGetName(char *inString, int *next) 
-{
-    char *name=NULL;
-    char *string;
-    int len;
-
-    /* look for the end of the <name>= */
-    for (string = inString;*string; string++) {
-	if (*string == '=') { break; }
-	if (secmod_argIsBlank(*string)) break;
-    }
-
-    len = string - inString;
-
-    *next = len; 
-    if (*string == '=') (*next) += 1;
-    if (len > 0) {
-	name = PORT_Alloc(len+1);
-	PORT_Strncpy(name,inString,len);
-	name[len] = 0;
-    }
-    return name;
-}
-
-static PK11PreSlotInfo *
-secmod_argParseSlotInfo(PRArenaPool *arena, char *slotParams, int *retCount)
-{
-    char *slotIndex;
-    PK11PreSlotInfo *slotInfo = NULL;
-    int i=0,count = 0,next;
-
-    *retCount = 0;
-    if ((slotParams == NULL) || (*slotParams == 0))  return NULL;
-
-    /* first count the number of slots */
-    for (slotIndex = secmod_argStrip(slotParams); *slotIndex; 
-	 slotIndex = secmod_argStrip(secmod_argSkipParameter(slotIndex))) {
-	count++;
-    }
-
-    /* get the data structures */
-    if (arena) {
-	slotInfo = (PK11PreSlotInfo *) 
-			PORT_ArenaAlloc(arena,count*sizeof(PK11PreSlotInfo));
-	PORT_Memset(slotInfo,0,count*sizeof(PK11PreSlotInfo));
-    } else {
-	slotInfo = (PK11PreSlotInfo *) 
-			PORT_ZAlloc(count*sizeof(PK11PreSlotInfo));
-    }
-    if (slotInfo == NULL) return NULL;
-
-    for (slotIndex = secmod_argStrip(slotParams), i = 0; 
-					*slotIndex && i < count ; ) {
-	char *name;
-	name = secmod_argGetName(slotIndex,&next);
-	slotIndex += next;
-
-	if (!secmod_argIsBlank(*slotIndex)) {
-	    char *args = secmod_argFetchValue(slotIndex,&next);
-	    slotIndex += next;
-	    if (args) {
-		secmod_argDecodeSingleSlotInfo(name,args,&slotInfo[i]);
-		i++;
-		PORT_Free(args);
-	    }
-	}
-	if (name) PORT_Free(name);
-	slotIndex = secmod_argStrip(slotIndex);
-    }
-    *retCount = i;
-    return slotInfo;
-}
-
-static char *secmod_nullString = "";
-
-static char *
-secmod_formatValue(PRArenaPool *arena, char *value, char quote)
-{
-    char *vp,*vp2,*retval;
-    int size = 0, escapes = 0;
-
-    for (vp=value; *vp ;vp++) {
-	if ((*vp == quote) || (*vp == SECMOD_ARG_ESCAPE)) escapes++;
-	size++;
-    }
-    if (arena) {
-	retval = PORT_ArenaZAlloc(arena,size+escapes+1);
-    } else {
-	retval = PORT_ZAlloc(size+escapes+1);
-    }
-    if (retval == NULL) return NULL;
-    vp2 = retval;
-    for (vp=value; *vp; vp++) {
-	if ((*vp == quote) || (*vp == SECMOD_ARG_ESCAPE)) 
-				*vp2++ = SECMOD_ARG_ESCAPE;
-	*vp2++ = *vp;
-    }
-    return retval;
-}
-    
-static char *secmod_formatPair(char *name,char *value, char quote)
-{
-    char openQuote = quote;
-    char closeQuote = secmod_argGetPair(quote);
-    char *newValue = NULL;
-    char *returnValue;
-    PRBool need_quote = PR_FALSE;
-
-    if (!value || (*value == 0)) return secmod_nullString;
-
-    if (secmod_argHasBlanks(value) || secmod_argIsQuote(value[0]))
-							 need_quote=PR_TRUE;
-
-    if ((need_quote && secmod_argHasChar(value,closeQuote))
-				 || secmod_argHasChar(value,SECMOD_ARG_ESCAPE)) {
-	value = newValue = secmod_formatValue(NULL, value,quote);
-	if (newValue == NULL) return secmod_nullString;
-    }
-    if (need_quote) {
-    	returnValue = PR_smprintf("%s=%c%s%c",name,openQuote,value,closeQuote);
-    } else {
-    	returnValue = PR_smprintf("%s=%s",name,value);
-    }
-    if (returnValue == NULL) returnValue = secmod_nullString;
-
-    if (newValue) PORT_Free(newValue);
-
-    return returnValue;
-}
-
-static char *secmod_formatIntPair(char *name, unsigned long value, 
-                                  unsigned long def)
-{
-    char *returnValue;
-
-    if (value == def) return secmod_nullString;
-
-    returnValue = PR_smprintf("%s=%d",name,value);
-
-    return returnValue;
-}
-
-static void
-secmod_freePair(char *pair)
-{
-    if (pair && pair != secmod_nullString) {
-	PR_smprintf_free(pair);
-    }
-}
-
-#define MAX_FLAG_SIZE  sizeof("internal")+sizeof("FIPS")+sizeof("moduleDB")+\
-				sizeof("moduleDBOnly")+sizeof("critical")
-static char *
-secmod_mkNSSFlags(PRBool internal, PRBool isFIPS,
-		PRBool isModuleDB, PRBool isModuleDBOnly, PRBool isCritical)
-{
-    char *flags = (char *)PORT_ZAlloc(MAX_FLAG_SIZE);
-    PRBool first = PR_TRUE;
-
-    PORT_Memset(flags,0,MAX_FLAG_SIZE);
-    if (internal) {
-	PORT_Strcat(flags,"internal");
-	first = PR_FALSE;
-    }
-    if (isFIPS) {
-	if (!first) PORT_Strcat(flags,",");
-	PORT_Strcat(flags,"FIPS");
-	first = PR_FALSE;
-    }
-    if (isModuleDB) {
-	if (!first) PORT_Strcat(flags,",");
-	PORT_Strcat(flags,"moduleDB");
-	first = PR_FALSE;
-    }
-    if (isModuleDBOnly) {
-	if (!first) PORT_Strcat(flags,",");
-	PORT_Strcat(flags,"moduleDBOnly");
-	first = PR_FALSE;
-    }
-    if (isCritical) {
-	if (!first) PORT_Strcat(flags,",");
-	PORT_Strcat(flags,"critical");
-	first = PR_FALSE;
-    }
-    return flags;
-}
-
-static char *
-secmod_mkCipherFlags(unsigned long ssl0, unsigned long ssl1)
-{
-    char *cipher = NULL;
-    int i;
-
-    for (i=0; i < sizeof(ssl0)*8; i++) {
-	if (ssl0 & (1<<i)) {
-	    char *string;
-	    if ((1<<i) == SECMOD_FORTEZZA_FLAG) {
-		string = PR_smprintf("%s","FORTEZZA");
-	    } else {
-		string = PR_smprintf("0h0x%08x",1<<i);
-	    }
-	    if (cipher) {
-		char *tmp;
-		tmp = PR_smprintf("%s,%s",cipher,string);
-		PR_smprintf_free(cipher);
-		PR_smprintf_free(string);
-		cipher = tmp;
-	    } else {
-		cipher = string;
-	    }
-	}
-    }
-    for (i=0; i < sizeof(ssl0)*8; i++) {
-	if (ssl1 & (1<<i)) {
-	    if (cipher) {
-		char *tmp;
-		tmp = PR_smprintf("%s,0l0x%08x",cipher,1<<i);
-		PR_smprintf_free(cipher);
-		cipher = tmp;
-	    } else {
-		cipher = PR_smprintf("0l0x%08x",1<<i);
-	    }
-	}
-    }
-
-    return cipher;
-}
-
-static char *
-secmod_mkSlotFlags(unsigned long defaultFlags)
-{
-    char *flags=NULL;
-    int i,j;
-
-    for (i=0; i < sizeof(defaultFlags)*8; i++) {
-	if (defaultFlags & (1<<i)) {
-	    char *string = NULL;
-
-	    for (j=0; j < secmod_argSlotFlagTableSize; j++) {
-		if (secmod_argSlotFlagTable[j].value == ( 1UL << i )) {
-		    string = secmod_argSlotFlagTable[j].name;
-		    break;
-		}
-	    }
-	    if (string) {
-		if (flags) {
-		    char *tmp;
-		    tmp = PR_smprintf("%s,%s",flags,string);
-		    PR_smprintf_free(flags);
-		    flags = tmp;
-		} else {
-		    flags = PR_smprintf("%s",string);
-		}
-	    }
-	}
-    }
-
-    return flags;
-}
-
-#define SECMOD_MAX_ROOT_FLAG_SIZE  sizeof("hasRootCerts")+sizeof("hasRootTrust")
-
-static char *
-secmod_mkRootFlags(PRBool hasRootCerts, PRBool hasRootTrust)
-{
-    char *flags= (char *)PORT_ZAlloc(SECMOD_MAX_ROOT_FLAG_SIZE);
-    PRBool first = PR_TRUE;
-
-    PORT_Memset(flags,0,SECMOD_MAX_ROOT_FLAG_SIZE);
-    if (hasRootCerts) {
-	PORT_Strcat(flags,"hasRootCerts");
-	first = PR_FALSE;
-    }
-    if (hasRootTrust) {
-	if (!first) PORT_Strcat(flags,",");
-	PORT_Strcat(flags,"hasRootTrust");
-	first = PR_FALSE;
-    }
-    return flags;
-}
-
-static char *
-secmod_mkSlotString(unsigned long slotID, unsigned long defaultFlags,
-		  unsigned long timeout, unsigned char askpw_in,
-		  PRBool hasRootCerts, PRBool hasRootTrust) {
-    char *askpw,*flags,*rootFlags,*slotString;
-    char *flagPair,*rootFlagsPair;
-	
-    switch (askpw_in) {
-    case 0xff:
-	askpw = "every";
-	break;
-    case 1:
-	askpw = "timeout";
-	break;
-    default:
-	askpw = "any";
-	break;
-    }
-    flags = secmod_mkSlotFlags(defaultFlags);
-    rootFlags = secmod_mkRootFlags(hasRootCerts,hasRootTrust);
-    flagPair=secmod_formatPair("slotFlags",flags,'\'');
-    rootFlagsPair=secmod_formatPair("rootFlags",rootFlags,'\'');
-    if (flags) PR_smprintf_free(flags);
-    if (rootFlags) PORT_Free(rootFlags);
-    if (defaultFlags & PK11_OWN_PW_DEFAULTS) {
-    	slotString = PR_smprintf("0x%08lx=[%s askpw=%s timeout=%d %s]",
-				(PRUint32)slotID,flagPair,askpw,timeout,
-				rootFlagsPair);
-    } else {
-    	slotString = PR_smprintf("0x%08lx=[%s %s]",
-				(PRUint32)slotID,flagPair,rootFlagsPair);
-    }
-    secmod_freePair(flagPair);
-    secmod_freePair(rootFlagsPair);
-    return slotString;
-}
-
-static char *
-secmod_mkNSS(char **slotStrings, int slotCount, PRBool internal, PRBool isFIPS,
-	  PRBool isModuleDB,  PRBool isModuleDBOnly, PRBool isCritical, 
-	  unsigned long trustOrder, unsigned long cipherOrder,
-				unsigned long ssl0, unsigned long ssl1) {
-    int slotLen, i;
-    char *slotParams, *ciphers, *nss, *nssFlags, *tmp;
-    char *trustOrderPair,*cipherOrderPair,*slotPair,*cipherPair,*flagPair;
-
-
-    /* now let's build up the string
-     * first the slot infos
-     */
-    slotLen=0;
-    for (i=0; i < (int)slotCount; i++) {
-	slotLen += PORT_Strlen(slotStrings[i])+1;
-    }
-    slotLen += 1; /* space for the final NULL */
-
-    slotParams = (char *)PORT_ZAlloc(slotLen);
-    PORT_Memset(slotParams,0,slotLen);
-    for (i=0; i < (int)slotCount; i++) {
-	PORT_Strcat(slotParams,slotStrings[i]);
-	PORT_Strcat(slotParams," ");
-	PR_smprintf_free(slotStrings[i]);
-	slotStrings[i]=NULL;
-    }
-    
-    /*
-     * now the NSS structure
-     */
-    nssFlags = secmod_mkNSSFlags(internal,isFIPS,isModuleDB,isModuleDBOnly,
-							isCritical); 
-	/* for now only the internal module is critical */
-    ciphers = secmod_mkCipherFlags(ssl0, ssl1);
-
-    trustOrderPair=secmod_formatIntPair("trustOrder",trustOrder,
-					SECMOD_DEFAULT_TRUST_ORDER);
-    cipherOrderPair=secmod_formatIntPair("cipherOrder",cipherOrder,
-					SECMOD_DEFAULT_CIPHER_ORDER);
-    slotPair=secmod_formatPair("slotParams",slotParams,'{'); /* } */
-    if (slotParams) PORT_Free(slotParams);
-    cipherPair=secmod_formatPair("ciphers",ciphers,'\'');
-    if (ciphers) PR_smprintf_free(ciphers);
-    flagPair=secmod_formatPair("Flags",nssFlags,'\'');
-    if (nssFlags) PORT_Free(nssFlags);
-    nss = PR_smprintf("%s %s %s %s %s",trustOrderPair,
-			cipherOrderPair,slotPair,cipherPair,flagPair);
-    secmod_freePair(trustOrderPair);
-    secmod_freePair(cipherOrderPair);
-    secmod_freePair(slotPair);
-    secmod_freePair(cipherPair);
-    secmod_freePair(flagPair);
-    tmp = secmod_argStrip(nss);
-    if (*tmp == '\0') {
-	PR_smprintf_free(nss);
-	nss = NULL;
-    }
-    return nss;
-}
-
-static char *
-secmod_mkNewModuleSpec(char *dllName, char *commonName, char *parameters, 
-								char *NSS) {
-    char *moduleSpec;
-    char *lib,*name,*param,*nss;
-
-    /*
-     * now the final spec
-     */
-    lib = secmod_formatPair("library",dllName,'\"');
-    name = secmod_formatPair("name",commonName,'\"');
-    param = secmod_formatPair("parameters",parameters,'\"');
-    nss = secmod_formatPair("NSS",NSS,'\"');
-    moduleSpec = PR_smprintf("%s %s %s %s", lib,name,param,nss);
-    secmod_freePair(lib);
-    secmod_freePair(name);
-    secmod_freePair(param);
-    secmod_freePair(nss);
-    return (moduleSpec);
-}
-

mozilla/security/nss/lib/softoken/pkcs11.h

@@ -1,323 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   RSA Labs
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-/*
- * Copyright (C) 1994-1999 RSA Security Inc. Licence to copy this document
- * is granted provided that it is identified as "RSA Security In.c Public-Key
- * Cryptography Standards (PKCS)" in all material mentioning or referencing
- * this document.
- *
- * The latest version of this header can be found at:
- *    http://www.rsalabs.com/pkcs/pkcs-11/index.html
- */
-#ifndef _PKCS11_H_
-#define _PKCS11_H_ 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Before including this file (pkcs11.h) (or pkcs11t.h by
- * itself), 6 platform-specific macros must be defined.  These
- * macros are described below, and typical definitions for them
- * are also given.  Be advised that these definitions can depend
- * on both the platform and the compiler used (and possibly also
- * on whether a PKCS #11 library is linked statically or
- * dynamically).
- *
- * In addition to defining these 6 macros, the packing convention
- * for PKCS #11 structures should be set.  The PKCS #11
- * convention on packing is that structures should be 1-byte
- * aligned.
- *
- * In a Win32 environment, this might be done by using the
- * following preprocessor directive before including pkcs11.h
- * or pkcs11t.h:
- *
- * #pragma pack(push, cryptoki, 1)
- *
- * and using the following preprocessor directive after including
- * pkcs11.h or pkcs11t.h:
- *
- * #pragma pack(pop, cryptoki)
- *
- * In a Win16 environment, this might be done by using the
- * following preprocessor directive before including pkcs11.h
- * or pkcs11t.h:
- *
- * #pragma pack(1)
- *
- * In a UNIX environment, you're on your own here.  You might
- * not need to do anything.
- *
- *
- * Now for the macros:
- *
- *
- * 1. CK_PTR: The indirection string for making a pointer to an
- * object.  It can be used like this:
- *
- * typedef CK_BYTE CK_PTR CK_BYTE_PTR;
- *
- * In a Win32 environment, it might be defined by
- *
- * #define CK_PTR *
- *
- * In a Win16 environment, it might be defined by
- *
- * #define CK_PTR far *
- *
- * In a UNIX environment, it might be defined by
- *
- * #define CK_PTR *
- *
- *
- * 2. CK_DEFINE_FUNCTION(returnType, name): A macro which makes
- * an exportable PKCS #11 library function definition out of a
- * return type and a function name.  It should be used in the
- * following fashion to define the exposed PKCS #11 functions in
- * a PKCS #11 library:
- *
- * CK_DEFINE_FUNCTION(CK_RV, C_Initialize)(
- *   CK_VOID_PTR pReserved
- * )
- * {
- *   ...
- * }
- *
- * For defining a function in a Win32 PKCS #11 .dll, it might be
- * defined by
- *
- * #define CK_DEFINE_FUNCTION(returnType, name) \
- *   returnType __declspec(dllexport) name
- *
- * For defining a function in a Win16 PKCS #11 .dll, it might be
- * defined by
- *
- * #define CK_DEFINE_FUNCTION(returnType, name) \
- *   returnType __export _far _pascal name
- *
- * In a UNIX environment, it might be defined by
- *
- * #define CK_DEFINE_FUNCTION(returnType, name) \
- *   returnType name
- *
- *
- * 3. CK_DECLARE_FUNCTION(returnType, name): A macro which makes
- * an importable PKCS #11 library function declaration out of a
- * return type and a function name.  It should be used in the
- * following fashion:
- *
- * extern CK_DECLARE_FUNCTION(CK_RV, C_Initialize)(
- *   CK_VOID_PTR pReserved
- * );
- *
- * For declaring a function in a Win32 PKCS #11 .dll, it might
- * be defined by
- *
- * #define CK_DECLARE_FUNCTION(returnType, name) \
- *   returnType __declspec(dllimport) name
- *
- * For declaring a function in a Win16 PKCS #11 .dll, it might
- * be defined by
- *
- * #define CK_DECLARE_FUNCTION(returnType, name) \
- *   returnType __export _far _pascal name
- *
- * In a UNIX environment, it might be defined by
- *
- * #define CK_DECLARE_FUNCTION(returnType, name) \
- *   returnType name
- *
- *
- * 4. CK_DECLARE_FUNCTION_POINTER(returnType, name): A macro
- * which makes a PKCS #11 API function pointer declaration or
- * function pointer type declaration out of a return type and a
- * function name.  It should be used in the following fashion:
- *
- * // Define funcPtr to be a pointer to a PKCS #11 API function
- * // taking arguments args and returning CK_RV.
- * CK_DECLARE_FUNCTION_POINTER(CK_RV, funcPtr)(args);
- *
- * or
- *
- * // Define funcPtrType to be the type of a pointer to a
- * // PKCS #11 API function taking arguments args and returning
- * // CK_RV, and then define funcPtr to be a variable of type
- * // funcPtrType.
- * typedef CK_DECLARE_FUNCTION_POINTER(CK_RV, funcPtrType)(args);
- * funcPtrType funcPtr;
- *
- * For accessing functions in a Win32 PKCS #11 .dll, in might be
- * defined by
- *
- * #define CK_DECLARE_FUNCTION_POINTER(returnType, name) \
- *   returnType __declspec(dllimport) (* name)
- *
- * For accessing functions in a Win16 PKCS #11 .dll, it might be
- * defined by
- *
- * #define CK_DECLARE_FUNCTION_POINTER(returnType, name) \
- *   returnType __export _far _pascal (* name)
- *
- * In a UNIX environment, it might be defined by
- *
- * #define CK_DECLARE_FUNCTION_POINTER(returnType, name) \
- *   returnType (* name)
- *
- *
- * 5. CK_CALLBACK_FUNCTION(returnType, name): A macro which makes
- * a function pointer type for an application callback out of
- * a return type for the callback and a name for the callback.
- * It should be used in the following fashion:
- *
- * CK_CALLBACK_FUNCTION(CK_RV, myCallback)(args);
- *
- * to declare a function pointer, myCallback, to a callback
- * which takes arguments args and returns a CK_RV.  It can also
- * be used like this:
- *
- * typedef CK_CALLBACK_FUNCTION(CK_RV, myCallbackType)(args);
- * myCallbackType myCallback;
- *
- * In a Win32 environment, it might be defined by
- *
- * #define CK_CALLBACK_FUNCTION(returnType, name) \
- *   returnType (* name)
- *
- * In a Win16 environment, it might be defined by
- *
- * #define CK_CALLBACK_FUNCTION(returnType, name) \
- *   returnType _far _pascal (* name)
- *
- * In a UNIX environment, it might be defined by
- *
- * #define CK_CALLBACK_FUNCTION(returnType, name) \
- *   returnType (* name)
- *
- *
- * 6. NULL_PTR: This macro is the value of a NULL pointer.
- *
- * In any ANSI/ISO C environment (and in many others as well),
- * this should be defined by
- *
- * #ifndef NULL_PTR
- * #define NULL_PTR 0
- * #endif
- */
-
-
-/* All the various PKCS #11 types and #define'd values are in the
- * file pkcs11t.h. */
-#include "pkcs11t.h"
-
-#define __PASTE(x,y)      x##y
-
-
-/* packing defines */
-#include "pkcs11p.h"
-/* ==============================================================
- * Define the "extern" form of all the entry points.
- * ==============================================================
- */
-
-#define CK_NEED_ARG_LIST  1
-#define CK_PKCS11_FUNCTION_INFO(name) \
-  CK_DECLARE_FUNCTION(CK_RV, name)
-
-/* pkcs11f.h has all the information about the PKCS #11
- * function prototypes. */
-#include "pkcs11f.h"
-
-#undef CK_NEED_ARG_LIST
-#undef CK_PKCS11_FUNCTION_INFO
-
-
-/* ==============================================================
- * Define the typedef form of all the entry points.  That is, for
- * each PKCS #11 function C_XXX, define a type CK_C_XXX which is
- * a pointer to that kind of function.
- * ==============================================================
- */
-
-#define CK_NEED_ARG_LIST  1
-#define CK_PKCS11_FUNCTION_INFO(name) \
-  typedef CK_DECLARE_FUNCTION_POINTER(CK_RV, __PASTE(CK_,name))
-
-/* pkcs11f.h has all the information about the PKCS #11
- * function prototypes. */
-#include "pkcs11f.h"
-
-#undef CK_NEED_ARG_LIST
-#undef CK_PKCS11_FUNCTION_INFO
-
-
-/* ==============================================================
- * Define structed vector of entry points.  A CK_FUNCTION_LIST
- * contains a CK_VERSION indicating a library's PKCS #11 version
- * and then a whole slew of function pointers to the routines in
- * the library.  This type was declared, but not defined, in
- * pkcs11t.h.
- * ==============================================================
- */
-
-#define CK_PKCS11_FUNCTION_INFO(name) \
-  __PASTE(CK_,name) name;
-  
-struct CK_FUNCTION_LIST {
-
-  CK_VERSION    version;  /* PKCS #11 version */
-
-/* Pile all the function pointers into the CK_FUNCTION_LIST. */
-/* pkcs11f.h has all the information about the PKCS #11
- * function prototypes. */
-#include "pkcs11f.h" 
-
-};
-
-#undef CK_PKCS11_FUNCTION_INFO
-
-
-#undef __PASTE
-
-/* unpack */
-#include "pkcs11u.h"
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif

mozilla/security/nss/lib/softoken/pkcs11f.h

@@ -1,937 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * RSA Security INC.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-/*
- * Copyright (C) 1994-1999 RSA Security Inc. Licence to copy this document
- * is granted provided that it is identified as "RSA Security In.c Public-Key
- * Cryptography Standards (PKCS)" in all material mentioning or referencing
- * this document.
- */
-/* This function contains pretty much everything about all the */
-/* PKCS #11  function prototypes.  Because this information is */
-/* used for more than just declaring function prototypes, the */
-/* order of the functions appearing herein is important, and */
-/* should not be altered. */
-
-
-
-/* General-purpose */
-
-/* C_Initialize initializes the PKCS #11 library. */
-CK_PKCS11_FUNCTION_INFO(C_Initialize)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_VOID_PTR   pInitArgs  /* if this is not NULL_PTR, it gets
-                            * cast to CK_C_INITIALIZE_ARGS_PTR
-                            * and dereferenced */
-);
-#endif
-
-
-/* C_Finalize indicates that an application is done with the
- * PKCS #11 library. */
-CK_PKCS11_FUNCTION_INFO(C_Finalize)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_VOID_PTR   pReserved  /* reserved.  Should be NULL_PTR */
-);
-#endif
-
-
-/* C_GetInfo returns general information about PKCS #11. */
-CK_PKCS11_FUNCTION_INFO(C_GetInfo)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_INFO_PTR   pInfo  /* location that receives information */
-);
-#endif
-
-
-/* C_GetFunctionList returns the function list. */
-CK_PKCS11_FUNCTION_INFO(C_GetFunctionList)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_FUNCTION_LIST_PTR_PTR ppFunctionList  /* receives pointer to
-                                            * function list */
-);
-#endif
-
-
-
-/* Slot and token management */
-
-/* C_GetSlotList obtains a list of slots in the system. */
-CK_PKCS11_FUNCTION_INFO(C_GetSlotList)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_BBOOL       tokenPresent,  /* only slots with tokens? */
-  CK_SLOT_ID_PTR pSlotList,     /* receives array of slot IDs */
-  CK_ULONG_PTR   pulCount       /* receives number of slots */
-);
-#endif
-
-
-/* C_GetSlotInfo obtains information about a particular slot in
- * the system. */
-CK_PKCS11_FUNCTION_INFO(C_GetSlotInfo)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SLOT_ID       slotID,  /* the ID of the slot */
-  CK_SLOT_INFO_PTR pInfo    /* receives the slot information */
-);
-#endif
-
-
-/* C_GetTokenInfo obtains information about a particular token
- * in the system. */
-CK_PKCS11_FUNCTION_INFO(C_GetTokenInfo)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SLOT_ID        slotID,  /* ID of the token's slot */
-  CK_TOKEN_INFO_PTR pInfo    /* receives the token information */
-);
-#endif
-
-
-/* C_GetMechanismList obtains a list of mechanism types
- * supported by a token. */
-CK_PKCS11_FUNCTION_INFO(C_GetMechanismList)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SLOT_ID            slotID,          /* ID of token's slot */
-  CK_MECHANISM_TYPE_PTR pMechanismList,  /* gets mech. array */
-  CK_ULONG_PTR          pulCount         /* gets # of mechs. */
-);
-#endif
-
-
-/* C_GetMechanismInfo obtains information about a particular
- * mechanism possibly supported by a token. */
-CK_PKCS11_FUNCTION_INFO(C_GetMechanismInfo)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SLOT_ID            slotID,  /* ID of the token's slot */
-  CK_MECHANISM_TYPE     type,    /* type of mechanism */
-  CK_MECHANISM_INFO_PTR pInfo    /* receives mechanism info */
-);
-#endif
-
-
-/* C_InitToken initializes a token. */
-CK_PKCS11_FUNCTION_INFO(C_InitToken)
-#ifdef CK_NEED_ARG_LIST
-/* pLabel changed from CK_CHAR_PTR to CK_UTF8CHAR_PTR for v2.10 */
-(
-  CK_SLOT_ID         slotID,    /* ID of the token's slot */
-  CK_UTF8CHAR_PTR    pPin,      /* the SO's initial PIN */
-  CK_ULONG           ulPinLen,  /* length in bytes of the PIN */
-  CK_UTF8CHAR_PTR    pLabel     /* 32-byte token label (blank padded) */
-);
-#endif
-
-
-/* C_InitPIN initializes the normal user's PIN. */
-CK_PKCS11_FUNCTION_INFO(C_InitPIN)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,  /* the session's handle */
-  CK_UTF8CHAR_PTR   pPin,      /* the normal user's PIN */
-  CK_ULONG          ulPinLen   /* length in bytes of the PIN */
-);
-#endif
-
-
-/* C_SetPIN modifies the PIN of the user who is logged in. */
-CK_PKCS11_FUNCTION_INFO(C_SetPIN)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,  /* the session's handle */
-  CK_UTF8CHAR_PTR   pOldPin,   /* the old PIN */
-  CK_ULONG          ulOldLen,  /* length of the old PIN */
-  CK_UTF8CHAR_PTR   pNewPin,   /* the new PIN */
-  CK_ULONG          ulNewLen   /* length of the new PIN */
-);
-#endif
-
-
-
-/* Session management */
-
-/* C_OpenSession opens a session between an application and a
- * token. */
-CK_PKCS11_FUNCTION_INFO(C_OpenSession)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SLOT_ID            slotID,        /* the slot's ID */
-  CK_FLAGS              flags,         /* from CK_SESSION_INFO */
-  CK_VOID_PTR           pApplication,  /* passed to callback */
-  CK_NOTIFY             Notify,        /* callback function */
-  CK_SESSION_HANDLE_PTR phSession      /* gets session handle */
-);
-#endif
-
-
-/* C_CloseSession closes a session between an application and a
- * token. */
-CK_PKCS11_FUNCTION_INFO(C_CloseSession)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession  /* the session's handle */
-);
-#endif
-
-
-/* C_CloseAllSessions closes all sessions with a token. */
-CK_PKCS11_FUNCTION_INFO(C_CloseAllSessions)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SLOT_ID     slotID  /* the token's slot */
-);
-#endif
-
-
-/* C_GetSessionInfo obtains information about the session. */
-CK_PKCS11_FUNCTION_INFO(C_GetSessionInfo)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE   hSession,  /* the session's handle */
-  CK_SESSION_INFO_PTR pInfo      /* receives session info */
-);
-#endif
-
-
-/* C_GetOperationState obtains the state of the cryptographic operation
- * in a session. */
-CK_PKCS11_FUNCTION_INFO(C_GetOperationState)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,             /* session's handle */
-  CK_BYTE_PTR       pOperationState,      /* gets state */
-  CK_ULONG_PTR      pulOperationStateLen  /* gets state length */
-);
-#endif
-
-
-/* C_SetOperationState restores the state of the cryptographic
- * operation in a session. */
-CK_PKCS11_FUNCTION_INFO(C_SetOperationState)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,            /* session's handle */
-  CK_BYTE_PTR      pOperationState,      /* holds state */
-  CK_ULONG         ulOperationStateLen,  /* holds state length */
-  CK_OBJECT_HANDLE hEncryptionKey,       /* en/decryption key */
-  CK_OBJECT_HANDLE hAuthenticationKey    /* sign/verify key */
-);
-#endif
-
-
-/* C_Login logs a user into a token. */
-CK_PKCS11_FUNCTION_INFO(C_Login)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,  /* the session's handle */
-  CK_USER_TYPE      userType,  /* the user type */
-  CK_UTF8CHAR_PTR   pPin,      /* the user's PIN */
-  CK_ULONG          ulPinLen   /* the length of the PIN */
-);
-#endif
-
-
-/* C_Logout logs a user out from a token. */
-CK_PKCS11_FUNCTION_INFO(C_Logout)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession  /* the session's handle */
-);
-#endif
-
-
-
-/* Object management */
-
-/* C_CreateObject creates a new object. */
-CK_PKCS11_FUNCTION_INFO(C_CreateObject)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,    /* the session's handle */
-  CK_ATTRIBUTE_PTR  pTemplate,   /* the object's template */
-  CK_ULONG          ulCount,     /* attributes in template */
-  CK_OBJECT_HANDLE_PTR phObject  /* gets new object's handle. */
-);
-#endif
-
-
-/* C_CopyObject copies an object, creating a new object for the
- * copy. */
-CK_PKCS11_FUNCTION_INFO(C_CopyObject)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE    hSession,    /* the session's handle */
-  CK_OBJECT_HANDLE     hObject,     /* the object's handle */
-  CK_ATTRIBUTE_PTR     pTemplate,   /* template for new object */
-  CK_ULONG             ulCount,     /* attributes in template */
-  CK_OBJECT_HANDLE_PTR phNewObject  /* receives handle of copy */
-);
-#endif
-
-
-/* C_DestroyObject destroys an object. */
-CK_PKCS11_FUNCTION_INFO(C_DestroyObject)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,  /* the session's handle */
-  CK_OBJECT_HANDLE  hObject    /* the object's handle */
-);
-#endif
-
-
-/* C_GetObjectSize gets the size of an object in bytes. */
-CK_PKCS11_FUNCTION_INFO(C_GetObjectSize)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,  /* the session's handle */
-  CK_OBJECT_HANDLE  hObject,   /* the object's handle */
-  CK_ULONG_PTR      pulSize    /* receives size of object */
-);
-#endif
-
-
-/* C_GetAttributeValue obtains the value of one or more object
- * attributes. */
-CK_PKCS11_FUNCTION_INFO(C_GetAttributeValue)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,   /* the session's handle */
-  CK_OBJECT_HANDLE  hObject,    /* the object's handle */
-  CK_ATTRIBUTE_PTR  pTemplate,  /* specifies attrs; gets vals */
-  CK_ULONG          ulCount     /* attributes in template */
-);
-#endif
-
-
-/* C_SetAttributeValue modifies the value of one or more object
- * attributes */
-CK_PKCS11_FUNCTION_INFO(C_SetAttributeValue)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,   /* the session's handle */
-  CK_OBJECT_HANDLE  hObject,    /* the object's handle */
-  CK_ATTRIBUTE_PTR  pTemplate,  /* specifies attrs and values */
-  CK_ULONG          ulCount     /* attributes in template */
-);
-#endif
-
-
-/* C_FindObjectsInit initializes a search for token and session
- * objects that match a template. */
-CK_PKCS11_FUNCTION_INFO(C_FindObjectsInit)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,   /* the session's handle */
-  CK_ATTRIBUTE_PTR  pTemplate,  /* attribute values to match */
-  CK_ULONG          ulCount     /* attrs in search template */
-);
-#endif
-
-
-/* C_FindObjects continues a search for token and session
- * objects that match a template, obtaining additional object
- * handles. */
-CK_PKCS11_FUNCTION_INFO(C_FindObjects)
-#ifdef CK_NEED_ARG_LIST
-(
- CK_SESSION_HANDLE    hSession,          /* session's handle */
- CK_OBJECT_HANDLE_PTR phObject,          /* gets obj. handles */
- CK_ULONG             ulMaxObjectCount,  /* max handles to get */
- CK_ULONG_PTR         pulObjectCount     /* actual # returned */
-);
-#endif
-
-
-/* C_FindObjectsFinal finishes a search for token and session
- * objects. */
-CK_PKCS11_FUNCTION_INFO(C_FindObjectsFinal)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession  /* the session's handle */
-);
-#endif
-
-
-
-/* Encryption and decryption */
-
-/* C_EncryptInit initializes an encryption operation. */
-CK_PKCS11_FUNCTION_INFO(C_EncryptInit)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,    /* the session's handle */
-  CK_MECHANISM_PTR  pMechanism,  /* the encryption mechanism */
-  CK_OBJECT_HANDLE  hKey         /* handle of encryption key */
-);
-#endif
-
-
-/* C_Encrypt encrypts single-part data. */
-CK_PKCS11_FUNCTION_INFO(C_Encrypt)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,            /* session's handle */
-  CK_BYTE_PTR       pData,               /* the plaintext data */
-  CK_ULONG          ulDataLen,           /* bytes of plaintext */
-  CK_BYTE_PTR       pEncryptedData,      /* gets ciphertext */
-  CK_ULONG_PTR      pulEncryptedDataLen  /* gets c-text size */
-);
-#endif
-
-
-/* C_EncryptUpdate continues a multiple-part encryption
- * operation. */
-CK_PKCS11_FUNCTION_INFO(C_EncryptUpdate)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,           /* session's handle */
-  CK_BYTE_PTR       pPart,              /* the plaintext data */
-  CK_ULONG          ulPartLen,          /* plaintext data len */
-  CK_BYTE_PTR       pEncryptedPart,     /* gets ciphertext */
-  CK_ULONG_PTR      pulEncryptedPartLen /* gets c-text size */
-);
-#endif
-
-
-/* C_EncryptFinal finishes a multiple-part encryption
- * operation. */
-CK_PKCS11_FUNCTION_INFO(C_EncryptFinal)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,                /* session handle */
-  CK_BYTE_PTR       pLastEncryptedPart,      /* last c-text */
-  CK_ULONG_PTR      pulLastEncryptedPartLen  /* gets last size */
-);
-#endif
-
-
-/* C_DecryptInit initializes a decryption operation. */
-CK_PKCS11_FUNCTION_INFO(C_DecryptInit)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,    /* the session's handle */
-  CK_MECHANISM_PTR  pMechanism,  /* the decryption mechanism */
-  CK_OBJECT_HANDLE  hKey         /* handle of decryption key */
-);
-#endif
-
-
-/* C_Decrypt decrypts encrypted data in a single part. */
-CK_PKCS11_FUNCTION_INFO(C_Decrypt)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,           /* session's handle */
-  CK_BYTE_PTR       pEncryptedData,     /* ciphertext */
-  CK_ULONG          ulEncryptedDataLen, /* ciphertext length */
-  CK_BYTE_PTR       pData,              /* gets plaintext */
-  CK_ULONG_PTR      pulDataLen          /* gets p-text size */
-);
-#endif
-
-
-/* C_DecryptUpdate continues a multiple-part decryption
- * operation. */
-CK_PKCS11_FUNCTION_INFO(C_DecryptUpdate)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,            /* session's handle */
-  CK_BYTE_PTR       pEncryptedPart,      /* encrypted data */
-  CK_ULONG          ulEncryptedPartLen,  /* input length */
-  CK_BYTE_PTR       pPart,               /* gets plaintext */
-  CK_ULONG_PTR      pulPartLen           /* p-text size */
-);
-#endif
-
-
-/* C_DecryptFinal finishes a multiple-part decryption
- * operation. */
-CK_PKCS11_FUNCTION_INFO(C_DecryptFinal)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,       /* the session's handle */
-  CK_BYTE_PTR       pLastPart,      /* gets plaintext */
-  CK_ULONG_PTR      pulLastPartLen  /* p-text size */
-);
-#endif
-
-
-
-/* Message digesting */
-
-/* C_DigestInit initializes a message-digesting operation. */
-CK_PKCS11_FUNCTION_INFO(C_DigestInit)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,   /* the session's handle */
-  CK_MECHANISM_PTR  pMechanism  /* the digesting mechanism */
-);
-#endif
-
-
-/* C_Digest digests data in a single part. */
-CK_PKCS11_FUNCTION_INFO(C_Digest)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,     /* the session's handle */
-  CK_BYTE_PTR       pData,        /* data to be digested */
-  CK_ULONG          ulDataLen,    /* bytes of data to digest */
-  CK_BYTE_PTR       pDigest,      /* gets the message digest */
-  CK_ULONG_PTR      pulDigestLen  /* gets digest length */
-);
-#endif
-
-
-/* C_DigestUpdate continues a multiple-part message-digesting
- * operation. */
-CK_PKCS11_FUNCTION_INFO(C_DigestUpdate)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,  /* the session's handle */
-  CK_BYTE_PTR       pPart,     /* data to be digested */
-  CK_ULONG          ulPartLen  /* bytes of data to be digested */
-);
-#endif
-
-
-/* C_DigestKey continues a multi-part message-digesting
- * operation, by digesting the value of a secret key as part of
- * the data already digested. */
-CK_PKCS11_FUNCTION_INFO(C_DigestKey)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,  /* the session's handle */
-  CK_OBJECT_HANDLE  hKey       /* secret key to digest */
-);
-#endif
-
-
-/* C_DigestFinal finishes a multiple-part message-digesting
- * operation. */
-CK_PKCS11_FUNCTION_INFO(C_DigestFinal)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,     /* the session's handle */
-  CK_BYTE_PTR       pDigest,      /* gets the message digest */
-  CK_ULONG_PTR      pulDigestLen  /* gets byte count of digest */
-);
-#endif
-
-
-
-/* Signing and MACing */
-
-/* C_SignInit initializes a signature (private key encryption)
- * operation, where the signature is (will be) an appendix to
- * the data, and plaintext cannot be recovered from the
- *signature. */
-CK_PKCS11_FUNCTION_INFO(C_SignInit)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,    /* the session's handle */
-  CK_MECHANISM_PTR  pMechanism,  /* the signature mechanism */
-  CK_OBJECT_HANDLE  hKey         /* handle of signature key */
-);
-#endif
-
-
-/* C_Sign signs (encrypts with private key) data in a single
- * part, where the signature is (will be) an appendix to the
- * data, and plaintext cannot be recovered from the signature. */
-CK_PKCS11_FUNCTION_INFO(C_Sign)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,        /* the session's handle */
-  CK_BYTE_PTR       pData,           /* the data to sign */
-  CK_ULONG          ulDataLen,       /* count of bytes to sign */
-  CK_BYTE_PTR       pSignature,      /* gets the signature */
-  CK_ULONG_PTR      pulSignatureLen  /* gets signature length */
-);
-#endif
-
-
-/* C_SignUpdate continues a multiple-part signature operation,
- * where the signature is (will be) an appendix to the data, 
- * and plaintext cannot be recovered from the signature. */
-CK_PKCS11_FUNCTION_INFO(C_SignUpdate)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,  /* the session's handle */
-  CK_BYTE_PTR       pPart,     /* the data to sign */
-  CK_ULONG          ulPartLen  /* count of bytes to sign */
-);
-#endif
-
-
-/* C_SignFinal finishes a multiple-part signature operation, 
- * returning the signature. */
-CK_PKCS11_FUNCTION_INFO(C_SignFinal)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,        /* the session's handle */
-  CK_BYTE_PTR       pSignature,      /* gets the signature */
-  CK_ULONG_PTR      pulSignatureLen  /* gets signature length */
-);
-#endif
-
-
-/* C_SignRecoverInit initializes a signature operation, where
- * the data can be recovered from the signature. */
-CK_PKCS11_FUNCTION_INFO(C_SignRecoverInit)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,   /* the session's handle */
-  CK_MECHANISM_PTR  pMechanism, /* the signature mechanism */
-  CK_OBJECT_HANDLE  hKey        /* handle of the signature key */
-);
-#endif
-
-
-/* C_SignRecover signs data in a single operation, where the
- * data can be recovered from the signature. */
-CK_PKCS11_FUNCTION_INFO(C_SignRecover)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,        /* the session's handle */
-  CK_BYTE_PTR       pData,           /* the data to sign */
-  CK_ULONG          ulDataLen,       /* count of bytes to sign */
-  CK_BYTE_PTR       pSignature,      /* gets the signature */
-  CK_ULONG_PTR      pulSignatureLen  /* gets signature length */
-);
-#endif
-
-
-
-/* Verifying signatures and MACs */
-
-/* C_VerifyInit initializes a verification operation, where the
- * signature is an appendix to the data, and plaintext cannot
- *  cannot be recovered from the signature (e.g. DSA). */
-CK_PKCS11_FUNCTION_INFO(C_VerifyInit)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,    /* the session's handle */
-  CK_MECHANISM_PTR  pMechanism,  /* the verification mechanism */
-  CK_OBJECT_HANDLE  hKey         /* verification key */ 
-);
-#endif
-
-
-/* C_Verify verifies a signature in a single-part operation, 
- * where the signature is an appendix to the data, and plaintext
- * cannot be recovered from the signature. */
-CK_PKCS11_FUNCTION_INFO(C_Verify)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,       /* the session's handle */
-  CK_BYTE_PTR       pData,          /* signed data */
-  CK_ULONG          ulDataLen,      /* length of signed data */
-  CK_BYTE_PTR       pSignature,     /* signature */
-  CK_ULONG          ulSignatureLen  /* signature length*/
-);
-#endif
-
-
-/* C_VerifyUpdate continues a multiple-part verification
- * operation, where the signature is an appendix to the data, 
- * and plaintext cannot be recovered from the signature. */
-CK_PKCS11_FUNCTION_INFO(C_VerifyUpdate)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,  /* the session's handle */
-  CK_BYTE_PTR       pPart,     /* signed data */
-  CK_ULONG          ulPartLen  /* length of signed data */
-);
-#endif
-
-
-/* C_VerifyFinal finishes a multiple-part verification
- * operation, checking the signature. */
-CK_PKCS11_FUNCTION_INFO(C_VerifyFinal)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,       /* the session's handle */
-  CK_BYTE_PTR       pSignature,     /* signature to verify */
-  CK_ULONG          ulSignatureLen  /* signature length */
-);
-#endif
-
-
-/* C_VerifyRecoverInit initializes a signature verification
- * operation, where the data is recovered from the signature. */
-CK_PKCS11_FUNCTION_INFO(C_VerifyRecoverInit)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,    /* the session's handle */
-  CK_MECHANISM_PTR  pMechanism,  /* the verification mechanism */
-  CK_OBJECT_HANDLE  hKey         /* verification key */
-);
-#endif
-
-
-/* C_VerifyRecover verifies a signature in a single-part
- * operation, where the data is recovered from the signature. */
-CK_PKCS11_FUNCTION_INFO(C_VerifyRecover)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,        /* the session's handle */
-  CK_BYTE_PTR       pSignature,      /* signature to verify */
-  CK_ULONG          ulSignatureLen,  /* signature length */
-  CK_BYTE_PTR       pData,           /* gets signed data */
-  CK_ULONG_PTR      pulDataLen       /* gets signed data len */
-);
-#endif
-
-
-
-/* Dual-function cryptographic operations */
-
-/* C_DigestEncryptUpdate continues a multiple-part digesting
- * and encryption operation. */
-CK_PKCS11_FUNCTION_INFO(C_DigestEncryptUpdate)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,            /* session's handle */
-  CK_BYTE_PTR       pPart,               /* the plaintext data */
-  CK_ULONG          ulPartLen,           /* plaintext length */
-  CK_BYTE_PTR       pEncryptedPart,      /* gets ciphertext */
-  CK_ULONG_PTR      pulEncryptedPartLen  /* gets c-text length */
-);
-#endif
-
-
-/* C_DecryptDigestUpdate continues a multiple-part decryption and
- * digesting operation. */
-CK_PKCS11_FUNCTION_INFO(C_DecryptDigestUpdate)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,            /* session's handle */
-  CK_BYTE_PTR       pEncryptedPart,      /* ciphertext */
-  CK_ULONG          ulEncryptedPartLen,  /* ciphertext length */
-  CK_BYTE_PTR       pPart,               /* gets plaintext */
-  CK_ULONG_PTR      pulPartLen           /* gets plaintext len */
-);
-#endif
-
-
-/* C_SignEncryptUpdate continues a multiple-part signing and
- * encryption operation. */
-CK_PKCS11_FUNCTION_INFO(C_SignEncryptUpdate)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,            /* session's handle */
-  CK_BYTE_PTR       pPart,               /* the plaintext data */
-  CK_ULONG          ulPartLen,           /* plaintext length */
-  CK_BYTE_PTR       pEncryptedPart,      /* gets ciphertext */
-  CK_ULONG_PTR      pulEncryptedPartLen  /* gets c-text length */
-);
-#endif
-
-
-/* C_DecryptVerifyUpdate continues a multiple-part decryption and
- * verify operation. */
-CK_PKCS11_FUNCTION_INFO(C_DecryptVerifyUpdate)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,            /* session's handle */
-  CK_BYTE_PTR       pEncryptedPart,      /* ciphertext */
-  CK_ULONG          ulEncryptedPartLen,  /* ciphertext length */
-  CK_BYTE_PTR       pPart,               /* gets plaintext */
-  CK_ULONG_PTR      pulPartLen           /* gets p-text length */
-);
-#endif
-
-
-
-/* Key management */
-
-/* C_GenerateKey generates a secret key, creating a new key
- * object. */
-CK_PKCS11_FUNCTION_INFO(C_GenerateKey)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE    hSession,    /* the session's handle */
-  CK_MECHANISM_PTR     pMechanism,  /* key generation mech. */
-  CK_ATTRIBUTE_PTR     pTemplate,   /* template for new key */
-  CK_ULONG             ulCount,     /* # of attrs in template */
-  CK_OBJECT_HANDLE_PTR phKey        /* gets handle of new key */
-);
-#endif
-
-
-/* C_GenerateKeyPair generates a public-key/private-key pair, 
- * creating new key objects. */
-CK_PKCS11_FUNCTION_INFO(C_GenerateKeyPair)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE    hSession,                    /* session
-                                                     * handle */
-  CK_MECHANISM_PTR     pMechanism,                  /* key-gen
-                                                     * mech. */
-  CK_ATTRIBUTE_PTR     pPublicKeyTemplate,          /* template
-                                                     * for pub.
-                                                     * key */
-  CK_ULONG             ulPublicKeyAttributeCount,   /* # pub.
-                                                     * attrs. */
-  CK_ATTRIBUTE_PTR     pPrivateKeyTemplate,         /* template
-                                                     * for priv.
-                                                     * key */
-  CK_ULONG             ulPrivateKeyAttributeCount,  /* # priv.
-                                                     * attrs. */
-  CK_OBJECT_HANDLE_PTR phPublicKey,                 /* gets pub.
-                                                     * key
-                                                     * handle */
-  CK_OBJECT_HANDLE_PTR phPrivateKey                 /* gets
-                                                     * priv. key
-                                                     * handle */
-);
-#endif
-
-
-/* C_WrapKey wraps (i.e., encrypts) a key. */
-CK_PKCS11_FUNCTION_INFO(C_WrapKey)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,        /* the session's handle */
-  CK_MECHANISM_PTR  pMechanism,      /* the wrapping mechanism */
-  CK_OBJECT_HANDLE  hWrappingKey,    /* wrapping key */
-  CK_OBJECT_HANDLE  hKey,            /* key to be wrapped */
-  CK_BYTE_PTR       pWrappedKey,     /* gets wrapped key */
-  CK_ULONG_PTR      pulWrappedKeyLen /* gets wrapped key size */
-);
-#endif
-
-
-/* C_UnwrapKey unwraps (decrypts) a wrapped key, creating a new
- * key object. */
-CK_PKCS11_FUNCTION_INFO(C_UnwrapKey)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE    hSession,          /* session's handle */
-  CK_MECHANISM_PTR     pMechanism,        /* unwrapping mech. */
-  CK_OBJECT_HANDLE     hUnwrappingKey,    /* unwrapping key */
-  CK_BYTE_PTR          pWrappedKey,       /* the wrapped key */
-  CK_ULONG             ulWrappedKeyLen,   /* wrapped key len */
-  CK_ATTRIBUTE_PTR     pTemplate,         /* new key template */
-  CK_ULONG             ulAttributeCount,  /* template length */
-  CK_OBJECT_HANDLE_PTR phKey              /* gets new handle */
-);
-#endif
-
-
-/* C_DeriveKey derives a key from a base key, creating a new key
- * object. */
-CK_PKCS11_FUNCTION_INFO(C_DeriveKey)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE    hSession,          /* session's handle */
-  CK_MECHANISM_PTR     pMechanism,        /* key deriv. mech. */
-  CK_OBJECT_HANDLE     hBaseKey,          /* base key */
-  CK_ATTRIBUTE_PTR     pTemplate,         /* new key template */
-  CK_ULONG             ulAttributeCount,  /* template length */
-  CK_OBJECT_HANDLE_PTR phKey              /* gets new handle */
-);
-#endif
-
-
-
-/* Random number generation */
-
-/* C_SeedRandom mixes additional seed material into the token's
- * random number generator. */
-CK_PKCS11_FUNCTION_INFO(C_SeedRandom)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,  /* the session's handle */
-  CK_BYTE_PTR       pSeed,     /* the seed material */
-  CK_ULONG          ulSeedLen  /* length of seed material */
-);
-#endif
-
-
-/* C_GenerateRandom generates random data. */
-CK_PKCS11_FUNCTION_INFO(C_GenerateRandom)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession,    /* the session's handle */
-  CK_BYTE_PTR       RandomData,  /* receives the random data */
-  CK_ULONG          ulRandomLen  /* # of bytes to generate */
-);
-#endif
-
-
-
-/* Parallel function management */
-
-/* C_GetFunctionStatus is a legacy function; it obtains an
- * updated status of a function running in parallel with an
- * application. */
-CK_PKCS11_FUNCTION_INFO(C_GetFunctionStatus)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession  /* the session's handle */
-);
-#endif
-
-
-/* C_CancelFunction is a legacy function; it cancels a function
- * running in parallel. */
-CK_PKCS11_FUNCTION_INFO(C_CancelFunction)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_SESSION_HANDLE hSession  /* the session's handle */
-);
-#endif
-
-
-
-/* Functions added in for PKCS #11 Version 2.01 or later */
-
-/* C_WaitForSlotEvent waits for a slot event (token insertion,
- * removal, etc.) to occur. */
-CK_PKCS11_FUNCTION_INFO(C_WaitForSlotEvent)
-#ifdef CK_NEED_ARG_LIST
-(
-  CK_FLAGS flags,        /* blocking/nonblocking flag */
-  CK_SLOT_ID_PTR pSlot,  /* location that receives the slot ID */
-  CK_VOID_PTR pRserved   /* reserved.  Should be NULL_PTR */
-);
-#endif

mozilla/security/nss/lib/softoken/pkcs11i.h

@@ -1,687 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-/*
- * Internal data structures and functions used by pkcs11.c
- */
-#ifndef _PKCS11I_H_
-#define _PKCS11I_H_ 1
-
-#include "nssilock.h"
-#include "seccomon.h"
-#include "secoidt.h"
-#include "lowkeyti.h"
-#include "pkcs11t.h"
-
-#include "sftkdbt.h"
-
-
-/* 
- * Configuration Defines 
- *
- * The following defines affect the space verse speed trade offs of
- * the PKCS #11 module. For the most part the current settings are optimized
- * for web servers, where we want faster speed and lower lock contention at
- * the expense of space.
- */
-
-/* 
- * The attribute allocation strategy is static allocation:
- *   Attributes are pre-allocated as part of the session object and used from
- *   the object array.
- */
-#define MAX_OBJS_ATTRS 45	/* number of attributes to preallocate in
-				 * the object (must me the absolute max) */
-#define ATTR_SPACE 50  		/* Maximum size of attribute data before extra
-				 * data needs to be allocated. This is set to
-				 * enough space to hold an SSL MASTER secret */
-
-#define NSC_STRICT      PR_FALSE  /* forces the code to do strict template
-				   * matching when doing C_FindObject on token
-				   * objects. This will slow down search in
-				   * NSS. */
-/* default search block allocations and increments */
-#define NSC_CERT_BLOCK_SIZE     50
-#define NSC_SEARCH_BLOCK_SIZE   5 
-#define NSC_SLOT_LIST_BLOCK_SIZE 10
-
-#define NSC_FIPS_MODULE 1
-#define NSC_NON_FIPS_MODULE 0
-
-/* these are data base storage hashes, not cryptographic hashes.. The define
- * the effective size of the various object hash tables */
-/* clients care more about memory usage than lookup performance on
- * cyrptographic objects. Clients also have less objects around to play with 
- *
- * we eventually should make this configurable at runtime! Especially now that
- * NSS is a shared library.
- */
-#define SPACE_ATTRIBUTE_HASH_SIZE 32 
-#define SPACE_SESSION_OBJECT_HASH_SIZE 32
-#define SPACE_SESSION_HASH_SIZE 32
-#define TIME_ATTRIBUTE_HASH_SIZE 32
-#define TIME_SESSION_OBJECT_HASH_SIZE 1024
-#define TIME_SESSION_HASH_SIZE 1024
-#define MAX_OBJECT_LIST_SIZE 800  
-				  /* how many objects to keep on the free list
-				   * before we start freeing them */
-#define MAX_KEY_LEN 256 	  /* maximum symmetric key length in bytes */
-
-#define MULTIACCESS "multiaccess:"
-
-/*
- * LOG2_BUCKETS_PER_SESSION_LOCK must be a prime number.
- * With SESSION_HASH_SIZE=1024, LOG2 can be 9, 5, 1, or 0.
- * With SESSION_HASH_SIZE=4096, LOG2 can be 11, 9, 5, 1, or 0.
- *
- * HASH_SIZE   LOG2_BUCKETS_PER   BUCKETS_PER_LOCK  NUMBER_OF_BUCKETS
- * 1024        9                  512               2
- * 1024        5                  32                32
- * 1024        1                  2                 512
- * 1024        0                  1                 1024
- * 4096        11                 2048              2
- * 4096        9                  512               8
- * 4096        5                  32                128
- * 4096        1                  2                 2048
- * 4096        0                  1                 4096
- */
-#define LOG2_BUCKETS_PER_SESSION_LOCK 1
-#define BUCKETS_PER_SESSION_LOCK (1 << (LOG2_BUCKETS_PER_SESSION_LOCK))
-/* NOSPREAD sessionID to hash table index macro has been slower. */
-
-/* define typedefs, double as forward declarations as well */
-typedef struct SFTKAttributeStr SFTKAttribute;
-typedef struct SFTKObjectListStr SFTKObjectList;
-typedef struct SFTKObjectFreeListStr SFTKObjectFreeList;
-typedef struct SFTKObjectListElementStr SFTKObjectListElement;
-typedef struct SFTKObjectStr SFTKObject;
-typedef struct SFTKSessionObjectStr SFTKSessionObject;
-typedef struct SFTKTokenObjectStr SFTKTokenObject;
-typedef struct SFTKSessionStr SFTKSession;
-typedef struct SFTKSlotStr SFTKSlot;
-typedef struct SFTKSessionContextStr SFTKSessionContext;
-typedef struct SFTKSearchResultsStr SFTKSearchResults;
-typedef struct SFTKHashVerifyInfoStr SFTKHashVerifyInfo;
-typedef struct SFTKHashSignInfoStr SFTKHashSignInfo;
-typedef struct SFTKSSLMACInfoStr SFTKSSLMACInfo;
-
-/* define function pointer typdefs for pointer tables */
-typedef void (*SFTKDestroy)(void *, PRBool);
-typedef void (*SFTKBegin)(void *);
-typedef SECStatus (*SFTKCipher)(void *,void *,unsigned int *,unsigned int,
-					void *, unsigned int);
-typedef SECStatus (*SFTKVerify)(void *,void *,unsigned int,void *,unsigned int);
-typedef void (*SFTKHash)(void *,void *,unsigned int);
-typedef void (*SFTKEnd)(void *,void *,unsigned int *,unsigned int);
-typedef void (*SFTKFree)(void *);
-
-/* Value to tell if an attribute is modifiable or not.
- *    NEVER: attribute is only set on creation.
- *    ONCOPY: attribute is set on creation and can only be changed on copy.
- *    SENSITIVE: attribute can only be changed to TRUE.
- *    ALWAYS: attribute can always be changed.
- */
-typedef enum {
-	SFTK_NEVER = 0,
-	SFTK_ONCOPY = 1,
-	SFTK_SENSITIVE = 2,
-	SFTK_ALWAYS = 3
-} SFTKModifyType;
-
-/*
- * Free Status Enum... tell us more information when we think we're
- * deleting an object.
- */
-typedef enum {
-	SFTK_DestroyFailure,
-	SFTK_Destroyed,
-	SFTK_Busy
-} SFTKFreeStatus;
-
-/*
- * attribute values of an object.
- */
-struct SFTKAttributeStr {
-    SFTKAttribute  	*next;
-    SFTKAttribute  	*prev;
-    PRBool		freeAttr;
-    PRBool		freeData;
-    /*must be called handle to make sftkqueue_find work */
-    CK_ATTRIBUTE_TYPE	handle;
-    CK_ATTRIBUTE 	attrib;
-    unsigned char space[ATTR_SPACE];
-};
-
-
-/*
- * doubly link list of objects
- */
-struct SFTKObjectListStr {
-    SFTKObjectList *next;
-    SFTKObjectList *prev;
-    SFTKObject	   *parent;
-};
-
-struct SFTKObjectFreeListStr {
-    SFTKObject	*head;
-    PZLock	*lock;
-    int		count;
-};
-
-/*
- * PKCS 11 crypto object structure
- */
-struct SFTKObjectStr {
-    SFTKObject *next;
-    SFTKObject	*prev;
-    CK_OBJECT_CLASS 	objclass;
-    CK_OBJECT_HANDLE	handle;
-    int 		refCount;
-    PZLock 		*refLock;
-    SFTKSlot	   	*slot;
-    void 		*objectInfo;
-    SFTKFree 		infoFree;
-};
-
-struct SFTKTokenObjectStr {
-    SFTKObject  obj;
-    SECItem	dbKey;
-};
-
-struct SFTKSessionObjectStr {
-    SFTKObject	   obj;
-    SFTKObjectList sessionList;
-    PZLock		*attributeLock;
-    SFTKSession   	*session;
-    PRBool		wasDerived;
-    int nextAttr;
-    SFTKAttribute	attrList[MAX_OBJS_ATTRS];
-    PRBool		optimizeSpace;
-    unsigned int	hashSize;
-    SFTKAttribute 	*head[1];
-};
-
-/*
- * struct to deal with a temparary list of objects
- */
-struct SFTKObjectListElementStr {
-    SFTKObjectListElement	*next;
-    SFTKObject 			*object;
-};
-
-/*
- * Area to hold Search results
- */
-struct SFTKSearchResultsStr {
-    CK_OBJECT_HANDLE	*handles;
-    int			size;
-    int			index;
-    int			array_size;
-};
-
-
-/* 
- * the universal crypto/hash/sign/verify context structure
- */
-typedef enum {
-    SFTK_ENCRYPT,
-    SFTK_DECRYPT,
-    SFTK_HASH,
-    SFTK_SIGN,
-    SFTK_SIGN_RECOVER,
-    SFTK_VERIFY,
-    SFTK_VERIFY_RECOVER
-} SFTKContextType;
-
-
-#define SFTK_MAX_BLOCK_SIZE 16
-/* currently SHA512 is the biggest hash length */
-#define SFTK_MAX_MAC_LENGTH 64
-#define SFTK_INVALID_MAC_SIZE 0xffffffff
-
-struct SFTKSessionContextStr {
-    SFTKContextType	type;
-    PRBool		multi; 		/* is multipart */
-    PRBool		doPad; 		/* use PKCS padding for block ciphers */
-    unsigned int	blockSize; 	/* blocksize for padding */
-    unsigned int	padDataLength; 	/* length of the valid data in padbuf */
-    unsigned char	padBuf[SFTK_MAX_BLOCK_SIZE];
-    unsigned char	macBuf[SFTK_MAX_BLOCK_SIZE];
-    CK_ULONG		macSize;	/* size of a general block cipher mac*/
-    void		*cipherInfo;
-    void		*hashInfo;
-    unsigned int	cipherInfoLen;
-    CK_MECHANISM_TYPE	currentMech;
-    SFTKCipher		update;
-    SFTKHash		hashUpdate;
-    SFTKEnd		end;
-    SFTKDestroy		destroy;
-    SFTKDestroy		hashdestroy;
-    SFTKVerify		verify;
-    unsigned int	maxLen;
-    SFTKObject		*key;
-};
-
-/*
- * Sessions (have objects)
- */
-struct SFTKSessionStr {
-    SFTKSession        *next;
-    SFTKSession        *prev;
-    CK_SESSION_HANDLE	handle;
-    int			refCount;
-    PZLock		*objectLock;
-    int			objectIDCount;
-    CK_SESSION_INFO	info;
-    CK_NOTIFY		notify;
-    CK_VOID_PTR		appData;
-    SFTKSlot		*slot;
-    SFTKSearchResults	*search;
-    SFTKSessionContext	*enc_context;
-    SFTKSessionContext	*hash_context;
-    SFTKSessionContext	*sign_context;
-    SFTKObjectList	*objects[1];
-};
-
-/*
- * slots (have sessions and objects)
- *
- * The array of sessionLock's protect the session hash table (head[])
- * as well as the reference count of session objects in that bucket
- * (head[]->refCount),  objectLock protects all elements of the slot's
- * object hash tables (sessObjHashTable[] and tokObjHashTable), and
- * sessionObjectHandleCount.
- * slotLock protects the remaining protected elements:
- * password, isLoggedIn, ssoLoggedIn, and sessionCount,
- * and pwCheckLock serializes the key database password checks in
- * NSC_SetPIN and NSC_Login.
- *
- * Each of the fields below has the following lifetime as commented
- * next to the fields:
- *   invariant  - This value is set when the slot is first created and
- * never changed until it is destroyed.
- *   per load   - This value is set when the slot is first created, or 
- * when the slot is used to open another directory. Between open and close
- * this field does not change.
- *   variable - This value changes through the normal process of slot operation.
- *      - reset. The value of this variable is cleared during an open/close 
- *   cycles.
- *      - preserved. The value of this variable is preserved over open/close
- *   cycles.
- */
-struct SFTKSlotStr {
-    CK_SLOT_ID		slotID;			/* invariant */
-    PZLock		*slotLock;		/* invariant */
-    PZLock		**sessionLock;		/* invariant */
-    unsigned int	numSessionLocks;	/* invariant */
-    unsigned long	sessionLockMask;	/* invariant */
-    PZLock		*objectLock;		/* invariant */
-    PRLock		*pwCheckLock;		/* invariant */
-    PRBool		present;		/* variable -set */
-    PRBool		hasTokens;		/* per load */
-    PRBool		isLoggedIn;		/* variable - reset */
-    PRBool		ssoLoggedIn;		/* variable - reset */
-    PRBool		needLogin;		/* per load */
-    PRBool		DB_loaded;		/* per load */
-    PRBool		readOnly;		/* per load */
-    PRBool		optimizeSpace;		/* invariant */
-    SFTKDBHandle	*certDB;		/* per load */
-    SFTKDBHandle	*keyDB;			/* per load */
-    int			minimumPinLen;		/* per load */
-    PRInt32		sessionIDCount;		/* atomically incremented */
-                                        	/* (preserved) */
-    int			sessionIDConflict; 	/* not protected by a lock */
-                                            	/* (preserved) */
-    int			sessionCount;           /* variable - reset */
-    PRInt32             rwSessionCount;    	/* set by atomic operations */
-                                          	/* (reset) */
-    int			sessionObjectHandleCount;/* variable - perserved */
-    int			index;			/* invariant */
-    PLHashTable		*tokObjHashTable;	/* invariant */
-    SFTKObject		**sessObjHashTable;	/* variable - reset */
-    unsigned int	sessObjHashSize;	/* invariant */
-    SFTKSession		**head;			/* variable -reset */
-    unsigned int	sessHashSize;		/* invariant */
-    char		tokDescription[33];	/* per load */
-    char		slotDescription[64];	/* invariant */
-};
-
-/*
- * special joint operations Contexts
- */
-struct SFTKHashVerifyInfoStr {
-    SECOidTag   	hashOid;
-    NSSLOWKEYPublicKey	*key;
-};
-
-struct SFTKHashSignInfoStr {
-    SECOidTag   	hashOid;
-    NSSLOWKEYPrivateKey	*key;
-};
-
-/* context for the Final SSLMAC message */
-struct SFTKSSLMACInfoStr {
-    void 		*hashContext;
-    SFTKBegin		begin;
-    SFTKHash		update;
-    SFTKEnd		end;
-    CK_ULONG		macSize;
-    int			padSize;
-    unsigned char	key[MAX_KEY_LEN];
-    unsigned int	keySize;
-};
-
-/*
- * session handle modifiers
- */
-#define SFTK_SESSION_SLOT_MASK	0xff000000L
-
-/*
- * object handle modifiers
- */
-#define SFTK_TOKEN_MASK		0x80000000L
-#define SFTK_TOKEN_MAGIC	0x80000000L
-#define SFTK_TOKEN_TYPE_MASK	0x70000000L
-/* keydb (high bit == 0) */
-#define SFTK_TOKEN_TYPE_PRIV	0x10000000L
-#define SFTK_TOKEN_TYPE_PUB	0x20000000L
-#define SFTK_TOKEN_TYPE_KEY	0x30000000L
-/* certdb (high bit == 1) */
-#define SFTK_TOKEN_TYPE_TRUST	0x40000000L
-#define SFTK_TOKEN_TYPE_CRL	0x50000000L
-#define SFTK_TOKEN_TYPE_SMIME	0x60000000L
-#define SFTK_TOKEN_TYPE_CERT	0x70000000L
-
-#define SFTK_TOKEN_KRL_HANDLE	(SFTK_TOKEN_MAGIC|SFTK_TOKEN_TYPE_CRL|1)
-/* how big (in bytes) a password/pin we can deal with */
-#define SFTK_MAX_PIN	255
-/* minimum password/pin length (in Unicode characters) in FIPS mode */
-#define FIPS_MIN_PIN	7
-
-/* slot ID's */
-#define NETSCAPE_SLOT_ID 1
-#define PRIVATE_KEY_SLOT_ID 2
-#define FIPS_SLOT_ID 3
-
-/* slot helper macros */
-#define sftk_SlotFromSession(sp) ((sp)->slot)
-#define sftk_isToken(id) (((id) & SFTK_TOKEN_MASK) == SFTK_TOKEN_MAGIC)
-
-/* the session hash multiplier (see bug 201081) */
-#define SHMULTIPLIER 1791398085
-
-/* queueing helper macros */
-#define sftk_hash(value,size) \
-	((PRUint32)((value) * SHMULTIPLIER) & (size-1))
-#define sftkqueue_add(element,id,head,hash_size) \
-	{ int tmp = sftk_hash(id,hash_size); \
-	(element)->next = (head)[tmp]; \
-	(element)->prev = NULL; \
-	if ((head)[tmp]) (head)[tmp]->prev = (element); \
-	(head)[tmp] = (element); }
-#define sftkqueue_find(element,id,head,hash_size) \
-	for( (element) = (head)[sftk_hash(id,hash_size)]; (element) != NULL; \
-					 (element) = (element)->next) { \
-	    if ((element)->handle == (id)) { break; } }
-#define sftkqueue_is_queued(element,id,head,hash_size) \
-	( ((element)->next) || ((element)->prev) || \
-	 ((head)[sftk_hash(id,hash_size)] == (element)) )
-#define sftkqueue_delete(element,id,head,hash_size) \
-	if ((element)->next) (element)->next->prev = (element)->prev; \
-	if ((element)->prev) (element)->prev->next = (element)->next; \
-	   else (head)[sftk_hash(id,hash_size)] = ((element)->next); \
-	(element)->next = NULL; \
-	(element)->prev = NULL; \
-
-#define sftkqueue_init_element(element) \
-    (element)->prev = NULL;
-
-#define sftkqueue_add2(element, id, index, head) \
-    {                                            \
-	(element)->next = (head)[index];         \
-	if ((head)[index])                       \
-	    (head)[index]->prev = (element);     \
-	(head)[index] = (element);               \
-    }
-
-#define sftkqueue_find2(element, id, index, head) \
-    for ( (element) = (head)[index];              \
-          (element) != NULL;                      \
-          (element) = (element)->next) {          \
-	if ((element)->handle == (id)) { break; } \
-    }
-
-#define sftkqueue_delete2(element, id, index, head) \
-	if ((element)->next) (element)->next->prev = (element)->prev; \
-	if ((element)->prev) (element)->prev->next = (element)->next; \
-	   else (head)[index] = ((element)->next);
-
-#define sftkqueue_clear_deleted_element(element) \
-	(element)->next = NULL; \
-	(element)->prev = NULL; \
-
-
-/* sessionID (handle) is used to determine session lock bucket */
-#ifdef NOSPREAD
-/* NOSPREAD:	(ID>>L2LPB) & (perbucket-1) */
-#define SFTK_SESSION_LOCK(slot,handle) \
-    ((slot)->sessionLock[((handle) >> LOG2_BUCKETS_PER_SESSION_LOCK) \
-        & (slot)->sessionLockMask])
-#else
-/* SPREAD:	ID & (perbucket-1) */
-#define SFTK_SESSION_LOCK(slot,handle) \
-    ((slot)->sessionLock[(handle) & (slot)->sessionLockMask])
-#endif
-
-/* expand an attribute & secitem structures out */
-#define sftk_attr_expand(ap) (ap)->type,(ap)->pValue,(ap)->ulValueLen
-#define sftk_item_expand(ip) (ip)->data,(ip)->len
-
-typedef struct sftk_token_parametersStr {
-    CK_SLOT_ID slotID;
-    char *configdir;
-    char *certPrefix;
-    char *keyPrefix;
-    char *tokdes;
-    char *slotdes;
-    int minPW; 
-    PRBool readOnly;
-    PRBool noCertDB;
-    PRBool noKeyDB;
-    PRBool forceOpen;
-    PRBool pwRequired;
-    PRBool optimizeSpace;
-} sftk_token_parameters;
-
-typedef struct sftk_parametersStr {
-    char *configdir;
-    char *secmodName;
-    char *man;
-    char *libdes; 
-    PRBool readOnly;
-    PRBool noModDB;
-    PRBool noCertDB;
-    PRBool forceOpen;
-    PRBool pwRequired;
-    PRBool optimizeSpace;
-    sftk_token_parameters *tokens;
-    int token_count;
-} sftk_parameters;
-
-
-/* machine dependent path stuff used by dbinit.c and pk11db.c */
-#ifdef macintosh
-#define PATH_SEPARATOR ":"
-#define SECMOD_DB "Security Modules"
-#define CERT_DB_FMT "%sCertificates%s"
-#define KEY_DB_FMT "%sKey Database%s"
-#else
-#define PATH_SEPARATOR "/"
-#define SECMOD_DB "secmod.db"
-#define CERT_DB_FMT "%scert%s.db"
-#define KEY_DB_FMT "%skey%s.db"
-#endif
-
-SEC_BEGIN_PROTOS
-
-/* shared functions between pkcs11.c and fipstokn.c */
-extern PRBool nsf_init;
-extern CK_RV nsc_CommonInitialize(CK_VOID_PTR pReserved, PRBool isFIPS);
-extern CK_RV nsc_CommonFinalize(CK_VOID_PTR pReserved, PRBool isFIPS);
-extern CK_RV nsc_CommonGetSlotList(CK_BBOOL tokPresent, 
-	CK_SLOT_ID_PTR pSlotList, CK_ULONG_PTR pulCount, int moduleIndex);
-
-/* slot initialization, reinit, shutdown and destruction */
-extern CK_RV SFTK_SlotInit(char *configdir,
-			sftk_token_parameters *params, int moduleIndex);
-extern CK_RV SFTK_SlotReInit(SFTKSlot *slot, char *configdir,
-			sftk_token_parameters *params, int moduleIndex);
-extern CK_RV SFTK_DestroySlotData(SFTKSlot *slot);
-extern CK_RV SFTK_ShutdownSlot(SFTKSlot *slot);
-
-
-/* internal utility functions used by pkcs11.c */
-extern SFTKAttribute *sftk_FindAttribute(SFTKObject *object,
-					 CK_ATTRIBUTE_TYPE type);
-extern void sftk_FreeAttribute(SFTKAttribute *attribute);
-extern CK_RV sftk_AddAttributeType(SFTKObject *object, CK_ATTRIBUTE_TYPE type,
-				   void *valPtr,
-				  CK_ULONG length);
-extern CK_RV sftk_Attribute2SecItem(PLArenaPool *arena, SECItem *item,
-				    SFTKObject *object, CK_ATTRIBUTE_TYPE type);
-extern unsigned int sftk_GetLengthInBits(unsigned char *buf,
-							 unsigned int bufLen);
-extern CK_RV sftk_ConstrainAttribute(SFTKObject *object, 
-	CK_ATTRIBUTE_TYPE type, int minLength, int maxLength, int minMultiple);
-extern PRBool sftk_hasAttribute(SFTKObject *object, CK_ATTRIBUTE_TYPE type);
-extern PRBool sftk_isTrue(SFTKObject *object, CK_ATTRIBUTE_TYPE type);
-extern void sftk_DeleteAttributeType(SFTKObject *object,
-				     CK_ATTRIBUTE_TYPE type);
-extern CK_RV sftk_Attribute2SecItem(PLArenaPool *arena, SECItem *item,
-				    SFTKObject *object, CK_ATTRIBUTE_TYPE type);
-extern CK_RV sftk_Attribute2SSecItem(PLArenaPool *arena, SECItem *item,
-				     SFTKObject *object,
-				     CK_ATTRIBUTE_TYPE type);
-extern SFTKModifyType sftk_modifyType(CK_ATTRIBUTE_TYPE type,
-				      CK_OBJECT_CLASS inClass);
-extern PRBool sftk_isSensitive(CK_ATTRIBUTE_TYPE type, CK_OBJECT_CLASS inClass);
-extern char *sftk_getString(SFTKObject *object, CK_ATTRIBUTE_TYPE type);
-extern void sftk_nullAttribute(SFTKObject *object,CK_ATTRIBUTE_TYPE type);
-extern CK_RV sftk_GetULongAttribute(SFTKObject *object, CK_ATTRIBUTE_TYPE type,
-                                                         CK_ULONG *longData);
-extern CK_RV sftk_forceAttribute(SFTKObject *object, CK_ATTRIBUTE_TYPE type,
-				 void *value, unsigned int len);
-extern CK_RV sftk_defaultAttribute(SFTKObject *object, CK_ATTRIBUTE_TYPE type,
-				   void *value, unsigned int len);
-extern unsigned int sftk_MapTrust(CK_TRUST trust, PRBool clientAuth);
-
-extern SFTKObject *sftk_NewObject(SFTKSlot *slot);
-extern CK_RV sftk_CopyObject(SFTKObject *destObject, SFTKObject *srcObject);
-extern SFTKFreeStatus sftk_FreeObject(SFTKObject *object);
-extern CK_RV sftk_DeleteObject(SFTKSession *session, SFTKObject *object);
-extern void sftk_ReferenceObject(SFTKObject *object);
-extern SFTKObject *sftk_ObjectFromHandle(CK_OBJECT_HANDLE handle,
-					 SFTKSession *session);
-extern void sftk_AddSlotObject(SFTKSlot *slot, SFTKObject *object);
-extern void sftk_AddObject(SFTKSession *session, SFTKObject *object);
-/* clear out all the existing object ID to database key mappings.
- * used to reinit a token */
-extern CK_RV SFTK_ClearTokenKeyHashTable(SFTKSlot *slot);
-
-extern CK_RV sftk_searchObjectList(SFTKSearchResults *search,
-				   SFTKObject **head, unsigned int size,
-				   PZLock *lock, CK_ATTRIBUTE_PTR inTemplate,
-				   int count, PRBool isLoggedIn);
-extern SFTKObjectListElement *sftk_FreeObjectListElement(
-					     SFTKObjectListElement *objectList);
-extern void sftk_FreeObjectList(SFTKObjectListElement *objectList);
-extern void sftk_FreeSearch(SFTKSearchResults *search);
-extern CK_RV sftk_handleObject(SFTKObject *object, SFTKSession *session);
-
-extern SFTKSlot *sftk_SlotFromID(CK_SLOT_ID slotID, PRBool all);
-extern SFTKSlot *sftk_SlotFromSessionHandle(CK_SESSION_HANDLE handle);
-extern SFTKSession *sftk_SessionFromHandle(CK_SESSION_HANDLE handle);
-extern void sftk_FreeSession(SFTKSession *session);
-extern SFTKSession *sftk_NewSession(CK_SLOT_ID slotID, CK_NOTIFY notify,
-				    CK_VOID_PTR pApplication, CK_FLAGS flags);
-extern void sftk_update_state(SFTKSlot *slot,SFTKSession *session);
-extern void sftk_update_all_states(SFTKSlot *slot);
-extern void sftk_FreeContext(SFTKSessionContext *context);
-extern void sftk_InitFreeLists(void);
-extern void sftk_CleanupFreeLists(void);
-
-extern NSSLOWKEYPublicKey *sftk_GetPubKey(SFTKObject *object,
-					  CK_KEY_TYPE key_type, CK_RV *crvp);
-extern NSSLOWKEYPrivateKey *sftk_GetPrivKey(SFTKObject *object,
-					    CK_KEY_TYPE key_type, CK_RV *crvp);
-extern void sftk_FormatDESKey(unsigned char *key, int length);
-extern PRBool sftk_CheckDESKey(unsigned char *key);
-extern PRBool sftk_IsWeakKey(unsigned char *key,CK_KEY_TYPE key_type);
-
-/* mechanism allows this operation */
-extern CK_RV sftk_MechAllowsOperation(CK_MECHANISM_TYPE type, CK_ATTRIBUTE_TYPE op);
-
-/* helper function which calls nsslowkey_FindKeyByPublicKey after safely
- * acquiring a reference to the keydb from the slot */
-NSSLOWKEYPrivateKey *sftk_FindKeyByPublicKey(SFTKSlot *slot, SECItem *dbKey);
-
-/*
- * narrow objects
- */
-SFTKSessionObject * sftk_narrowToSessionObject(SFTKObject *);
-SFTKTokenObject * sftk_narrowToTokenObject(SFTKObject *);
-
-/*
- * token object utilities
- */
-void sftk_addHandle(SFTKSearchResults *search, CK_OBJECT_HANDLE handle);
-PRBool sftk_poisonHandle(SFTKSlot *slot, SECItem *dbkey, 
-						CK_OBJECT_HANDLE handle);
-SFTKObject * sftk_NewTokenObject(SFTKSlot *slot, SECItem *dbKey, 
-						CK_OBJECT_HANDLE handle);
-SFTKTokenObject *sftk_convertSessionToToken(SFTKObject *so);
-
-/****************************************
- * implement TLS Pseudo Random Function (PRF)
- */
-
-extern CK_RV
-sftk_TLSPRFInit(SFTKSessionContext *context, 
-		  SFTKObject *        key, 
-		  CK_KEY_TYPE         key_type);
-
-SEC_END_PROTOS
-
-#endif /* _PKCS11I_H_ */

mozilla/security/nss/lib/softoken/pkcs11n.h

@@ -1,281 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1994-2000
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *   Dr Stephen Henson <stephen.henson@gemplus.com>
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef _PKCS11N_H_
-#define _PKCS11N_H_
-
-#ifdef DEBUG
-static const char CKT_CVS_ID[] = "@(#) $RCSfile: pkcs11n.h,v $ $Revision: 1.15.22.1 $ $Date: 2007-05-17 01:08:18 $";
-#endif /* DEBUG */
-
-/*
- * pkcs11n.h
- *
- * This file contains the NSS-specific type definitions for Cryptoki
- * (PKCS#11).
- */
-
-/*
- * NSSCK_VENDOR_NSS
- *
- * Cryptoki reserves the high half of all the number spaces for
- * vendor-defined use.  I'd like to keep all of our NSS-
- * specific values together, but not in the oh-so-obvious
- * 0x80000001, 0x80000002, etc. area.  So I've picked an offset,
- * and constructed values for the beginnings of our spaces.
- *
- * Note that some "historical" Netscape values don't fall within
- * this range.
- */
-#define NSSCK_VENDOR_NSS 0x4E534350 /* NSCP */
-
-/*
- * NSS-defined object classes
- * 
- */
-#define CKO_NSS (CKO_VENDOR_DEFINED|NSSCK_VENDOR_NSS)
-
-#define CKO_NSS_CRL                (CKO_NSS + 1)
-#define CKO_NSS_SMIME              (CKO_NSS + 2)
-#define CKO_NSS_TRUST              (CKO_NSS + 3)
-#define CKO_NSS_BUILTIN_ROOT_LIST  (CKO_NSS + 4)
-#define CKO_NSS_NEWSLOT            (CKO_NSS + 5)
-#define CKO_NSS_DELSLOT            (CKO_NSS + 6)
-
-
-/*
- * NSS-defined key types
- *
- */
-#define CKK_NSS (CKK_VENDOR_DEFINED|NSSCK_VENDOR_NSS)
-
-#define CKK_NSS_PKCS8              (CKK_NSS + 1)
-/*
- * NSS-defined certificate types
- *
- */
-#define CKC_NSS (CKC_VENDOR_DEFINED|NSSCK_VENDOR_NSS)
-
-/*
- * NSS-defined object attributes
- *
- */
-#define CKA_NSS (CKA_VENDOR_DEFINED|NSSCK_VENDOR_NSS)
-
-#define CKA_NSS_URL                (CKA_NSS +  1)
-#define CKA_NSS_EMAIL              (CKA_NSS +  2)
-#define CKA_NSS_SMIME_INFO         (CKA_NSS +  3)
-#define CKA_NSS_SMIME_TIMESTAMP    (CKA_NSS +  4)
-#define CKA_NSS_PKCS8_SALT         (CKA_NSS +  5)
-#define CKA_NSS_PASSWORD_CHECK     (CKA_NSS +  6)
-#define CKA_NSS_EXPIRES            (CKA_NSS +  7)
-#define CKA_NSS_KRL                (CKA_NSS +  8)
-
-#define CKA_NSS_PQG_COUNTER        (CKA_NSS +  20)
-#define CKA_NSS_PQG_SEED           (CKA_NSS +  21)
-#define CKA_NSS_PQG_H              (CKA_NSS +  22)
-#define CKA_NSS_PQG_SEED_BITS      (CKA_NSS +  23)
-#define CKA_NSS_MODULE_SPEC        (CKA_NSS +  24)
-#define CKA_NSS_OVERRIDE_EXTENSIONS (CKA_NSS +  25)
-
-/*
- * Trust attributes:
- *
- * If trust goes standard, these probably will too.  So I'll
- * put them all in one place.
- */
-
-#define CKA_TRUST (CKA_NSS + 0x2000)
-
-/* "Usage" key information */
-#define CKA_TRUST_DIGITAL_SIGNATURE     (CKA_TRUST +  1)
-#define CKA_TRUST_NON_REPUDIATION       (CKA_TRUST +  2)
-#define CKA_TRUST_KEY_ENCIPHERMENT      (CKA_TRUST +  3)
-#define CKA_TRUST_DATA_ENCIPHERMENT     (CKA_TRUST +  4)
-#define CKA_TRUST_KEY_AGREEMENT         (CKA_TRUST +  5)
-#define CKA_TRUST_KEY_CERT_SIGN         (CKA_TRUST +  6)
-#define CKA_TRUST_CRL_SIGN              (CKA_TRUST +  7)
-
-/* "Purpose" trust information */
-#define CKA_TRUST_SERVER_AUTH           (CKA_TRUST +  8)
-#define CKA_TRUST_CLIENT_AUTH           (CKA_TRUST +  9)
-#define CKA_TRUST_CODE_SIGNING          (CKA_TRUST + 10)
-#define CKA_TRUST_EMAIL_PROTECTION      (CKA_TRUST + 11)
-#define CKA_TRUST_IPSEC_END_SYSTEM      (CKA_TRUST + 12)
-#define CKA_TRUST_IPSEC_TUNNEL          (CKA_TRUST + 13)
-#define CKA_TRUST_IPSEC_USER            (CKA_TRUST + 14)
-#define CKA_TRUST_TIME_STAMPING         (CKA_TRUST + 15)
-#define CKA_TRUST_STEP_UP_APPROVED      (CKA_TRUST + 16)
-
-#define CKA_CERT_SHA1_HASH	        (CKA_TRUST + 100)
-#define CKA_CERT_MD5_HASH		(CKA_TRUST + 101)
-
-/* NSS trust stuff */
-/* XXX fgmr new ones here-- step-up, etc. */
-
-/* HISTORICAL: define used to pass in the database key for DSA private keys */
-#define CKA_NETSCAPE_DB                 0xD5A0DB00L
-#define CKA_NETSCAPE_TRUST              0x80000001L
-
-/*
- * NSS-defined crypto mechanisms
- *
- */
-#define CKM_NSS (CKM_VENDOR_DEFINED|NSSCK_VENDOR_NSS)
-
-#define CKM_NSS_AES_KEY_WRAP      (CKM_NSS + 1)
-#define CKM_NSS_AES_KEY_WRAP_PAD  (CKM_NSS + 2)
-
-/*
- * HISTORICAL:
- * Do not attempt to use these. They are only used by NETSCAPE's internal
- * PKCS #11 interface. Most of these are place holders for other mechanism
- * and will change in the future.
- */
-#define CKM_NETSCAPE_PBE_SHA1_DES_CBC           0x80000002L
-#define CKM_NETSCAPE_PBE_SHA1_TRIPLE_DES_CBC    0x80000003L
-#define CKM_NETSCAPE_PBE_SHA1_40_BIT_RC2_CBC    0x80000004L
-#define CKM_NETSCAPE_PBE_SHA1_128_BIT_RC2_CBC   0x80000005L
-#define CKM_NETSCAPE_PBE_SHA1_40_BIT_RC4        0x80000006L
-#define CKM_NETSCAPE_PBE_SHA1_128_BIT_RC4       0x80000007L
-#define CKM_NETSCAPE_PBE_SHA1_FAULTY_3DES_CBC   0x80000008L
-#define CKM_NETSCAPE_PBE_SHA1_HMAC_KEY_GEN      0x80000009L
-#define CKM_NETSCAPE_PBE_MD5_HMAC_KEY_GEN       0x8000000aL
-#define CKM_NETSCAPE_PBE_MD2_HMAC_KEY_GEN       0x8000000bL
-
-#define CKM_TLS_PRF_GENERAL                     0x80000373L
-
-/*
- * NSS-defined return values
- *
- */
-#define CKR_NSS (CKM_VENDOR_DEFINED|NSSCK_VENDOR_NSS)
-
-#define CKR_NSS_CERTDB_FAILED      (CKR_NSS + 1)
-#define CKR_NSS_KEYDB_FAILED       (CKR_NSS + 2)
-
-/*
- * Trust info
- *
- * This isn't part of the Cryptoki standard (yet), so I'm putting
- * all the definitions here.  Some of this would move to nssckt.h
- * if trust info were made part of the standard.  In view of this
- * possibility, I'm putting my (NSS) values in the NSS
- * vendor space, like everything else.
- */
-
-typedef CK_ULONG          CK_TRUST;
-
-/* The following trust types are defined: */
-#define CKT_VENDOR_DEFINED     0x80000000
-
-#define CKT_NSS (CKT_VENDOR_DEFINED|NSSCK_VENDOR_NSS)
-
-/* If trust goes standard, these'll probably drop out of vendor space. */
-#define CKT_NSS_TRUSTED            (CKT_NSS + 1)
-#define CKT_NSS_TRUSTED_DELEGATOR  (CKT_NSS + 2)
-#define CKT_NSS_UNTRUSTED          (CKT_NSS + 3)
-#define CKT_NSS_MUST_VERIFY        (CKT_NSS + 4)
-#define CKT_NSS_TRUST_UNKNOWN      (CKT_NSS + 5) /* default */
-
-/* 
- * These may well remain NSS-specific; I'm only using them
- * to cache resolution data.
- */
-#define CKT_NSS_VALID              (CKT_NSS + 10)
-#define CKT_NSS_VALID_DELEGATOR    (CKT_NSS + 11)
-
-/* don't leave old programs in a lurch just yet, give them the old NETSCAPE
- * synonym */
-#define CKO_NETSCAPE_CRL                CKO_NSS_CRL
-#define CKO_NETSCAPE_SMIME              CKO_NSS_SMIME
-#define CKO_NETSCAPE_TRUST              CKO_NSS_TRUST
-#define CKO_NETSCAPE_BUILTIN_ROOT_LIST  CKO_NSS_BUILTIN_ROOT_LIST
-#define CKO_NETSCAPE_NEWSLOT            CKO_NSS_NEWSLOT
-#define CKO_NETSCAPE_DELSLOT            CKO_NSS_DELSLOT
-#define CKK_NETSCAPE_PKCS8              CKK_NSS_PKCS8
-#define CKA_NETSCAPE_URL                CKA_NSS_URL
-#define CKA_NETSCAPE_EMAIL              CKA_NSS_EMAIL
-#define CKA_NETSCAPE_SMIME_INFO         CKA_NSS_SMIME_INFO
-#define CKA_NETSCAPE_SMIME_TIMESTAMP    CKA_NSS_SMIME_TIMESTAMP
-#define CKA_NETSCAPE_PKCS8_SALT         CKA_NSS_PKCS8_SALT
-#define CKA_NETSCAPE_PASSWORD_CHECK     CKA_NSS_PASSWORD_CHECK
-#define CKA_NETSCAPE_EXPIRES            CKA_NSS_EXPIRES
-#define CKA_NETSCAPE_KRL                CKA_NSS_KRL
-#define CKA_NETSCAPE_PQG_COUNTER        CKA_NSS_PQG_COUNTER
-#define CKA_NETSCAPE_PQG_SEED           CKA_NSS_PQG_SEED
-#define CKA_NETSCAPE_PQG_H              CKA_NSS_PQG_H
-#define CKA_NETSCAPE_PQG_SEED_BITS      CKA_NSS_PQG_SEED_BITS
-#define CKA_NETSCAPE_MODULE_SPEC        CKA_NSS_MODULE_SPEC
-#define CKM_NETSCAPE_AES_KEY_WRAP	CKM_NSS_AES_KEY_WRAP
-#define CKM_NETSCAPE_AES_KEY_WRAP_PAD	CKM_NSS_AES_KEY_WRAP_PAD
-#define CKR_NETSCAPE_CERTDB_FAILED      CKR_NSS_CERTDB_FAILED
-#define CKR_NETSCAPE_KEYDB_FAILED       CKR_NSS_KEYDB_FAILED
-#define CKT_NETSCAPE_TRUSTED            CKT_NSS_TRUSTED
-#define CKT_NETSCAPE_TRUSTED_DELEGATOR  CKT_NSS_TRUSTED_DELEGATOR
-#define CKT_NETSCAPE_UNTRUSTED          CKT_NSS_UNTRUSTED
-#define CKT_NETSCAPE_MUST_VERIFY        CKT_NSS_MUST_VERIFY
-#define CKT_NETSCAPE_TRUST_UNKNOWN      CKT_NSS_TRUST_UNKNOWN
-#define CKT_NETSCAPE_VALID              CKT_NSS_VALID
-#define CKT_NETSCAPE_VALID_DELEGATOR    CKT_NSS_VALID_DELEGATOR
-
-/*
- * These are not really PKCS #11 values specifically. They are the 'loadable'
- * module spec NSS uses. The are available for others to use as well, but not
- * part of the formal PKCS #11 spec.
- *
- * The function 'FIND' returns an array of PKCS #11 initialization strings
- * The function 'ADD' takes a PKCS #11 initialization string and stores it.
- * The function 'DEL' takes a 'name= library=' value and deletes the associated
- *  string.
- * The function 'RELEASE' frees the array returned by 'FIND'
- */
-#define SECMOD_MODULE_DB_FUNCTION_FIND  0
-#define SECMOD_MODULE_DB_FUNCTION_ADD   1
-#define SECMOD_MODULE_DB_FUNCTION_DEL   2
-#define SECMOD_MODULE_DB_FUNCTION_RELEASE 3 
-typedef char ** (PR_CALLBACK *SECMODModuleDBFunc)(unsigned long function,
-                                        char *parameters, void *moduleSpec);
-
-/* softoken slot ID's */
-#define SFTK_MIN_USER_SLOT_ID 4
-#define SFTK_MAX_USER_SLOT_ID 100
-#define SFTK_MIN_FIPS_USER_SLOT_ID 101
-#define SFTK_MAX_FIPS_USER_SLOT_ID 127
-
-
-#endif /* _PKCS11N_H_ */

mozilla/security/nss/lib/softoken/pkcs11ni.h

@@ -1,52 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Netscape security libraries.
- *
- * The Initial Developer of the Original Code is
- * Red Hat, Inc.
- * Portions created by the Initial Developer are Copyright (C) 2005
- * the Initial Developer. All Rights Reserved.
- *
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
-#ifndef _PKCS11NI_H_
-#define _PKCS11NI_H_
-
-/*
- * pkcs11ni.h
- *
- * This file contains softoken private exports for NSS
- */
-
-/* softoken slot ID's */
-#define SFTK_MIN_USER_SLOT_ID 4
-#define SFTK_MAX_USER_SLOT_ID 100
-#define SFTK_MIN_FIPS_USER_SLOT_ID 101
-#define SFTK_MAX_FIPS_USER_SLOT_ID 127
-
-
-#endif /* _PKCS11NI_H_ */