Add libplc21.lib to get PL_ functions

git-svn-id: svn://10.0.0.236/branches/LIBREG990212_BRANCH@21544 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/mailnews/base/public/nsIMapiRegistry.idl

@@ -1,70 +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 mozilla.org code.
- *
- * 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):
- * Srilatha Moturi <srilatha@netscape.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 ***** */
-
-#include "nsISupports.idl"
-
-interface nsIDOMWindow;
-
-/**
- * This interface provides support for registering Mozilla as the default
- * Mail Client. This interface can also be used to get/set the user preference
- * for the default Mail Client.
- * 
- */
-[scriptable, uuid(c5be14ba-4e0a-4eec-a1b8-04363761d63c)]
-interface nsIMapiRegistry: nsISupports {
-
-   /** This is set to TRUE if Mozilla is the default Application
-    */
-   attribute boolean isDefaultMailClient;
-
-   /** This is set TRUE only once per session.
-    */
-   readonly attribute boolean showDialog;
-
-   /** This will bring the dialog asking the user if he/she wants to set
-    * Mozilla as default Mail Client.
-    * Call this only if Mozilla is not the default Mail client
-    */
-   void showMailIntegrationDialog(in nsIDOMWindow parentWindow);
-   
-};
-
-%{C++
-#define NS_IMAPIREGISTRY_CONTRACTID    "@mozilla.org/mapiregistry;1"
-#define NS_IMAPIREGISTRY_CLASSNAME "Mozilla MAPI Registry"
-%}

mozilla/mailnews/mapi/makefile.win

@@ -1,27 +0,0 @@
-#!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): Srilatha Moturi  <srilatha@netscape.com>
-#                 Krishna Mohan Khandrika <kkhandrika@netscape.com>
-
-DEPTH=..\..
-
-DIRS=mapihook resources mapiDll
-
-include <$(DEPTH)\config\rules.mak>

mozilla/mailnews/mapi/mapiDll/Mapi32.DEF

@@ -1,54 +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 Mozilla.
-;
-; The Initial Developer of the Original Code is
-; Netscape Communications Corp.
-; Portions created by the Initial Developer are Copyright (C) 2001
-; the Initial Developer. All Rights Reserved.
-;
-; Contributor(s):  Krishna Mohan Khandrika (kkhandrika@netscape.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 ***** 
-
-LIBRARY         mozMapi32.dll
-DESCRIPTION     'Mozilla Simple MAPI Support'
-
-EXPORTS
-        MAPILogon
-        MAPILogoff
-	MAPISendMail
-	MAPISendDocuments
-        MAPIFindNext
-        MAPIReadMail
-        MAPISaveMail
-        MAPIDeleteMail
-        MAPIAddress
-        MAPIDetails
-        MAPIResolveName
-        MAPIFreeBuffer
-        GetMapiDllVersion
-

mozilla/mailnews/mapi/mapiDll/MapiDll.cpp

@@ -1,346 +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 Mozilla
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corp.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s): Krishna Mohan Khandrika (kkhandrika@netscape.com)
- * Contributor(s): Rajiv Dayal (rdayal@netscape.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 ***** */
-
-#include <windows.h>
-#include <tchar.h>
-#include <mapidefs.h>
-#include <mapi.h>
-#include "msgMapi.h"
-#include "msgMapiMain.h"
-
-#define MAX_RECIPS  100
-#define MAX_FILES   100
-
-const CLSID CLSID_CMapiImp = {0x29f458be, 0x8866, 0x11d5,
-                              {0xa3, 0xdd, 0x0, 0xb0, 0xd0, 0xf3, 0xba, 0xa7}};
-const IID IID_nsIMapi = {0x6EDCD38E,0x8861,0x11d5,
-                        {0xA3,0xDD,0x00,0xB0,0xD0,0xF3,0xBA,0xA7}};
-
-DWORD tId = 0;
-
-BOOL WINAPI DllMain(HINSTANCE aInstance, DWORD aReason, LPVOID aReserved)
-{
-    switch (aReason)
-    {
-        case DLL_PROCESS_ATTACH : tId = TlsAlloc();
-                                  if (tId == 0xFFFFFFFF)
-                                      return FALSE;
-                                  break;
-
-        case DLL_PROCESS_DETACH : TlsFree(tId);
-                                  break;
-    }
-    return TRUE;
-}
-
-BOOL InitMozillaReference(nsIMapi **aRetValue)
-{
-    // Check wehther this thread has a valid Interface
-    // by looking into thread-specific-data variable
-
-    *aRetValue = (nsIMapi *)TlsGetValue(tId);
-
-    // Check whether the pointer actually resolves to
-    // a valid method call; otherwise mozilla is not running
-
-    if ((*aRetValue) && (*aRetValue)->IsValid() == S_OK)
-         return TRUE;
-
-    HRESULT hRes = ::CoInitialize(nsnull) ;
-
-    hRes = ::CoCreateInstance(CLSID_CMapiImp, NULL, CLSCTX_LOCAL_SERVER,
-                                         IID_nsIMapi, (LPVOID *)aRetValue);
-
-    if (hRes == S_OK && (*aRetValue)->Initialize() == S_OK)
-        if (TlsSetValue(tId, (LPVOID)(*aRetValue)))
-            return TRUE;
-
-    // Either CoCreate or TlsSetValue failed; so return FALSE
-
-    if ((*aRetValue))
-        (*aRetValue)->Release();
-
-            ::CoUninitialize();
-    return FALSE;
-}
-
-////////////////////////////////////////////////////////////////////////////////////////
-// The MAPILogon function begins a Simple MAPI session, loading the default message ////
-// store and address book providers                            ////
-////////////////////////////////////////////////////////////////////////////////////////
-
-ULONG FAR PASCAL MAPILogon(ULONG aUIParam, LPTSTR aProfileName,
-                            LPTSTR aPassword, FLAGS aFlags,
-                            ULONG aReserved, LPLHANDLE aSession)
-{
-    HRESULT hr = 0;
-    ULONG nSessionId = 0;
-    nsIMapi *pNsMapi = NULL;
-
-    if (!InitMozillaReference(&pNsMapi))
-        return MAPI_E_FAILURE;
-
-    if (!(aFlags & MAPI_UNICODE))
-    {
-        // Need to convert the parameters to Unicode.
-
-        char *pUserName = (char *) aProfileName;
-        char *pPassWord = (char *) aPassword;
-
-        TCHAR ProfileName[MAX_NAME_LEN] = {0};
-        TCHAR PassWord[MAX_PW_LEN] = {0};
-
-        if (pUserName != NULL)
-        {
-            if (!MultiByteToWideChar(CP_ACP, 0, pUserName, -1, ProfileName,
-                                                            MAX_NAME_LEN))
-                return MAPI_E_FAILURE;
-        }
-
-        if (pPassWord != NULL)
-        {
-            if (!MultiByteToWideChar(CP_ACP, 0, pPassWord, -1, PassWord,
-                                                            MAX_NAME_LEN))
-                return MAPI_E_FAILURE;
-        }
-
-        hr = pNsMapi->Login(aUIParam, ProfileName, PassWord, aFlags,
-                                                        &nSessionId);
-    }
-    else
-        hr = pNsMapi->Login(aUIParam, aProfileName, aPassword,
-                                                aFlags, &nSessionId);
-    if (hr == S_OK)
-        (*aSession) = (LHANDLE) nSessionId;
-    else
-        return nSessionId;
-
-    return SUCCESS_SUCCESS;
-}
-
-ULONG FAR PASCAL MAPILogoff (LHANDLE aSession, ULONG aUIParam,
-                                            FLAGS aFlags, ULONG aReserved)
-{
-    nsIMapi *pNsMapi = (nsIMapi *)TlsGetValue(tId);
-    if (pNsMapi != NULL)
-    {
-        if (pNsMapi->Logoff((ULONG) aSession) == S_OK)
-            pNsMapi->Release();
-        pNsMapi = NULL;
-    }
-
-    TlsSetValue(tId, NULL);
-
-    ::CoUninitialize();
-
-    return SUCCESS_SUCCESS;
-}
-
-ULONG FAR PASCAL MAPISendMail (LHANDLE lhSession, ULONG ulUIParam, lpnsMapiMessage lpMessage,
-                FLAGS flFlags, ULONG ulReserved )
-{
-    HRESULT hr = 0;
-    BOOL bTempSession = FALSE ;
-    nsIMapi *pNsMapi = NULL;
-
-    if (!InitMozillaReference(&pNsMapi))
-        return MAPI_E_FAILURE;
-
-    if (lpMessage->nRecipCount > MAX_RECIPS)
-        return MAPI_E_TOO_MANY_RECIPIENTS ;
-
-    if (lpMessage->nFileCount > MAX_FILES)
-        return MAPI_E_TOO_MANY_FILES ;
-
-    if ( (!(flFlags & MAPI_DIALOG)) && (lpMessage->lpRecips == NULL) )
-        return MAPI_E_UNKNOWN_RECIPIENT ;
-
-    if (!lhSession || pNsMapi->IsValidSession(lhSession) != S_OK)
-    {
-        FLAGS LoginFlag ;
-        if ( (flFlags & MAPI_LOGON_UI) && (flFlags & MAPI_NEW_SESSION) )
-            LoginFlag = MAPI_LOGON_UI | MAPI_NEW_SESSION ;
-        else if (flFlags & MAPI_LOGON_UI) 
-            LoginFlag = MAPI_LOGON_UI ;
-
-        hr = MAPILogon (ulUIParam, (LPTSTR) NULL, (LPTSTR) NULL, LoginFlag, 0, &lhSession) ;
-        if (hr != SUCCESS_SUCCESS)
-            return MAPI_E_LOGIN_FAILURE ;
-        bTempSession = TRUE ;
-    }
-
-    // we need to deal with null data passed in by MAPI clients, specially when MAPI_DIALOG is set.
-    // The MS COM type lib code generated by MIDL for the MS COM interfaces checks for these parameters
-    // to be non null, although null is a valid value for them here. 
-    nsMapiRecipDesc * lpRecips ;
-    nsMapiFileDesc * lpFiles ;
-
-    nsMapiMessage Message ;
-    memset (&Message, 0, sizeof (nsMapiMessage) ) ;
-    nsMapiRecipDesc Recipient ;
-    memset (&Recipient, 0, sizeof (nsMapiRecipDesc) );
-    nsMapiFileDesc Files ;
-    memset (&Files, 0, sizeof (nsMapiFileDesc) ) ;
-
-    if(!lpMessage)
-    {
-       lpMessage = &Message ;
-    }
-    if(!lpMessage->lpRecips)
-    {
-        lpRecips = &Recipient ;
-    }
-    else
-        lpRecips = lpMessage->lpRecips ;
-    if(!lpMessage->lpFiles)
-    {
-        lpFiles = &Files ;
-    }
-    else
-        lpFiles = lpMessage->lpFiles ;
-
-    HANDLE hEvent = CreateEvent (NULL, FALSE, FALSE, (LPCTSTR) MAPI_SENDCOMPLETE_EVENT) ;
-
-    hr = pNsMapi->SendMail (lhSession, lpMessage, 
-                            (short) lpMessage->nRecipCount, lpRecips,
-                            (short) lpMessage->nFileCount, lpFiles,
-                            flFlags, ulReserved);
-
-    // we are seeing a problem when using Word, although we return success from the MAPI support
-    // MS COM interface in mozilla, we are getting this error here. This is a temporary hack !!
-    if (hr == 0x800703e6)
-        hr = SUCCESS_SUCCESS;
-    
-    if (hr == SUCCESS_SUCCESS)
-        WaitForSingleObject (hEvent, INFINITE) ;
-    CloseHandle (hEvent) ;
-    
-    if (bTempSession)
-        MAPILogoff (lhSession, ulUIParam, 0,0) ;
-
-    return hr ; 
-}
-
-
-ULONG FAR PASCAL MAPISendDocuments(ULONG ulUIParam, LPTSTR lpszDelimChar, LPTSTR lpszFilePaths,
-                                LPTSTR lpszFileNames, ULONG ulReserved)
-{
-    LHANDLE lhSession ;
-    nsIMapi *pNsMapi = NULL;
-
-    if (!InitMozillaReference(&pNsMapi))
-        return MAPI_E_FAILURE;
-
-    unsigned long result = MAPILogon (ulUIParam, (LPTSTR) NULL, (LPTSTR) NULL, MAPI_LOGON_UI, 0, &lhSession) ;
-    if (result != SUCCESS_SUCCESS)
-        return MAPI_E_LOGIN_FAILURE ;
-
-    HRESULT hr;
-
-    HANDLE hEvent = CreateEvent (NULL, FALSE, FALSE, (LPCTSTR) MAPI_SENDCOMPLETE_EVENT) ;
-
-    hr = pNsMapi->SendDocuments(lhSession, (LPTSTR) lpszDelimChar, (LPTSTR) lpszFilePaths, 
-                                    (LPTSTR) lpszFileNames, ulReserved) ;
-
-    if (hr == SUCCESS_SUCCESS)
-        WaitForSingleObject (hEvent, INFINITE) ;
-    CloseHandle (hEvent) ;
-
-    MAPILogoff (lhSession, ulUIParam, 0,0) ;
-
-    return hr ;
-}
-
-ULONG FAR PASCAL MAPIFindNext(LHANDLE lhSession, ULONG ulUIParam, LPTSTR lpszMessageType,
-                              LPTSTR lpszSeedMessageID, FLAGS flFlags, ULONG ulReserved,
-                              LPTSTR lpszMessageID)
-{
-    return MAPI_E_FAILURE;
-}
-
-ULONG FAR PASCAL MAPIReadMail(LHANDLE lhSession, ULONG ulUIParam, LPTSTR lpszMessageID,
-                              FLAGS flFlags, ULONG ulReserved, lpMapiMessage FAR *lppMessage)
-{
-    return MAPI_E_FAILURE;
-}
-
-ULONG FAR PASCAL MAPISaveMail(LHANDLE lhSession, ULONG ulUIParam, lpMapiMessage lpMessage,
-                              FLAGS flFlags, ULONG ulReserved, LPTSTR lpszMessageID)
-{
-    return MAPI_E_FAILURE;
-}
-
-ULONG FAR PASCAL MAPIDeleteMail(LHANDLE lhSession, ULONG ulUIParam, LPTSTR lpszMessageID,
-                                FLAGS flFlags, ULONG ulReserved)
-{
-    return MAPI_E_FAILURE;
-}
-
-ULONG FAR PASCAL MAPIAddress(LHANDLE lhSession, ULONG ulUIParam, LPTSTR lpszCaption,
-                             ULONG nEditFields, LPTSTR lpszLabels, ULONG nRecips,
-                             lpMapiRecipDesc lpRecips, FLAGS flFlags,
-                             ULONG ulReserved, LPULONG lpnNewRecips,
-                             lpMapiRecipDesc FAR *lppNewRecips)
-{
-    return MAPI_E_FAILURE;
-}
-
-ULONG FAR PASCAL MAPIDetails(LHANDLE lhSession, ULONG ulUIParam, lpMapiRecipDesc lpRecip,
-                             FLAGS flFlags, ULONG ulReserved)
-{
-    return MAPI_E_FAILURE;
-}
-
-ULONG FAR PASCAL MAPIResolveName(LHANDLE lhSession, ULONG ulUIParam, LPTSTR lpszName,
-                                 FLAGS flFlags, ULONG ulReserved, lpMapiRecipDesc FAR *lppRecip)
-{
-    return MAPI_E_FAILURE;
-}
-
-ULONG FAR PASCAL MAPIFreeBuffer(LPVOID pv)
-{
-    return MAPI_E_FAILURE;
-}
-
-ULONG FAR PASCAL GetMapiDllVersion()
-{
-    return 94;
-}
-
-
-
-

mozilla/mailnews/mapi/mapiDll/makefile.win

@@ -1,62 +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 Mozilla.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corp.
-# Portions created by the Initial Developer are Copyright (C) 2001
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s): Krishna Mohan Khandrika (kkhandrika@netscape.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 ***** 
-
-DEPTH=..\..\..
-
-MODULE          = mozMapi32
-EXPORT_LIBRARY  = $(MODULE)
-LIBRARY_NAME    = $(MODULE)
-DEFFILE         = Mapi32.def
-
-REQUIRES	= MapiProxy \
-                  msgMapi \
-		  xpcom \
-		  string \
-		  $(NULL)
-
-include <$(DEPTH)\config\config.mak>
-###############################################################
-
-LCFLAGS=-DUNICODE -D_UNICODE
-
-OBJS= .\$(OBJDIR)\MapiDll.obj \
-	  $(NULL)
-
-WIN_LIBS= ole32.lib \
-          $(NULL)
-
-include <$(DEPTH)\config\rules.mak>
-

mozilla/mailnews/mapi/mapihook/build/MapiProxy.def

@@ -1,47 +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 Mozilla.
-;
-; The Initial Developer of the Original Code is
-; Netscape Communications Corp.
-; Portions created by the Initial Developer are Copyright (C) 2001
-; the Initial Developer. All Rights Reserved.
-;
-; Contributor(s):  Krishna Mohan Khandrika (kkhandrika@netscape.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 ***** 
-
-LIBRARY         MapiProxy.dll
-DESCRIPTION     'Proxy/Stub DLL'
-
-EXPORTS
-                DllGetClassObject   @1  PRIVATE
-                DllCanUnloadNow     @2  PRIVATE
-                GetProxyDllInfo     @3  PRIVATE
-                DllRegisterServer   @4  PRIVATE
-                DllUnregisterServer @5  PRIVATE
-
-

mozilla/mailnews/mapi/mapihook/build/makefile.win

@@ -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 Mozilla.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corp.
-# Portions created by the Initial Developer are Copyright (C) 2001
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):  Krishna Mohan Khandrika (kkhandrika@netscape.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 ***** 
-
-DEPTH=..\..\..\..
-
-MODULE           = MapiProxy
-EXPORT_LIBRARY   = $(MODULE)
-LIBRARY_NAME     = $(MODULE)
-DEFFILE          = MapiProxy.def
-
-include <$(DEPTH)\config\config.mak>
-
-##################################################################
-
-LCFLAGS=-DREGISTER_PROXY_DLL -DUNICODE -D_UNICODE
-
-OBJS= .\$(OBJDIR)\dlldata.obj   \
-    .\$(OBJDIR)\msgMapi_p.obj     \
-    .\$(OBJDIR)\msgMapi_i.obj   \
-    $(NULL)
-
-WIN_LIBS= rpcrt4.lib
-
-EXPORTS= msgMapi.h  \
-     $(NULL)
-
-include <$(DEPTH)\config\rules.mak>
-
-msgMapi.h msgMapi_p.c msgMapi_i.c dlldata.c : msgMapi.idl
-    midl $(UNICODE_FLAGS) msgMapi.idl
-
-clobber::
-	rm -f dlldata.c msgMapi_i.c msgMapi_p.c msgMapi.h
-
-

mozilla/mailnews/mapi/mapihook/build/msgMapi.idl

@@ -1,114 +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 Mozilla
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corp.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s): Krishna Mohan Khandrika (kkhandrika@netscape.com)
- * Contributor(s): Rajiv Dayal (rdayal@netscape.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 ***** */
-
-// This idl will be compiled by MIDL.  MS-COM is used 
-// as brdige between MAPI clients and the Mozilla.
-
-import "unknwn.idl";
-
-typedef wchar_t LOGIN_PW_TYPE[256];
-
-typedef struct
-{
-    unsigned long     ulReserved;            
-    unsigned long     flFlags;               /* Flags */
-    unsigned long     nPosition_NotUsed;     /* character in text to be replaced by attachment */
-    LPTSTR            lpszPathName;          /* Full path name including file name */
-    LPTSTR            lpszFileName;          /* Real (original) file name */
-    unsigned char *   lpFileType_NotUsed ;
-} nsMapiFileDesc, * lpnsMapiFileDesc;
-
-
-typedef struct
-{
-    unsigned long      ulReserved;           
-    unsigned long      ulRecipClass;  /* MAPI_TO, MAPI_CC, MAPI_BCC, MAPI_ORIG    */
-    LPTSTR             lpszName;      /* Recipient name to display */
-    LPTSTR             lpszAddress;   /* Recipient email address */
-    unsigned long      ulEIDSize_NotUsed;     
-    unsigned char  *   lpEntryID_NotUsed ;
-} nsMapiRecipDesc, * lpnsMapiRecipDesc;
-
-typedef struct
-{
-    unsigned long    ulReserved;					
-    LPTSTR           lpszSubject;  /* Message Subject */
-    LPTSTR           lpszNoteText; /* Message Text */
-    LPTSTR           lpszMessageType_NotUsed;		
-    LPTSTR           lpszDateReceived_notUsed;	 /* in YYYY/MM/DD HH:MM format */
-    LPTSTR           lpszConversationID_NotUsed; /* conversation thread ID */
-    unsigned long    flFlags; /* unread,return receipt */
-    lpnsMapiRecipDesc  lpOriginator;  /* Originator descriptor  */
-    unsigned long      nRecipCount;   /* Number of recipients   */
-    lpnsMapiRecipDesc  lpRecips;      /* Recipient descriptors  */
-    unsigned long      nFileCount;    /* # of file attachments  */
-    lpnsMapiFileDesc   lpFiles;       /* Attachment descriptors */
-} nsMapiMessage, * lpnsMapiMessage;
-
-
-[
-    object,
-    uuid(6EDCD38E-8861-11d5-A3DD-00B0D0F3BAA7),
-    helpstring("nsIMapi Inteface"),
-    pointer_default(unique)
-]
-
-interface nsIMapi : IUnknown
-{
-    HRESULT Login(unsigned long aUIArg, LOGIN_PW_TYPE aLogin,
-                  LOGIN_PW_TYPE aPassWord, unsigned long aFlags,
-                  [out] unsigned long *aSessionId);
-
-    HRESULT Initialize();
-    HRESULT IsValid();
-    HRESULT IsValidSession([in] unsigned long aSession);
-
-    HRESULT SendMail([in] unsigned long aSession, [in] lpnsMapiMessage aMessage,
-                  [in] short aRecipCount, [in, size_is(aRecipCount)] lpnsMapiRecipDesc aRecips, 
-                  [in] short aFileCount, [in, size_is(aFileCount)] lpnsMapiFileDesc aFiles, 
-                  [in] unsigned long aFlags, [in] unsigned long aReserved) ;
-
-    HRESULT SendDocuments( [in] unsigned long aSession, 
-                  [in] LPTSTR aDelimChar, [in] LPTSTR aFilePaths,
-                  [in] LPTSTR aFileNames, [in] ULONG aFlags ) ;
-
-    HRESULT Logoff (unsigned long aSession);
-    HRESULT CleanUp();
-};
-
-
-

mozilla/mailnews/mapi/mapihook/makefile.win

@@ -1,41 +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 Mozilla.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corp.
-# Portions created by the Initial Developer are Copyright (C) 2001
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):  Srilatha Moturi (srilatha@netscape.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 ***** 
-
-DEPTH=..\..\..
-
-DIRS= build public src
-
-include <$(DEPTH)\config\rules.mak>

mozilla/mailnews/mapi/mapihook/public/makefile.win

@@ -1,49 +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 mozilla.org code.
-#
-# 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):
-# Srilatha Moturi <srilatha@netscape.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 *****
-
-DEPTH=..\..\..\..
-
-MODULE=msgMapi
-XPIDL_MODULE=mapihook
-
-XPIDLSRCS =	\
-           .\nsIMapiRegistry.idl \
-           .\nsIMapiSupport.idl  \
-            $(NULL)
-
-include <$(DEPTH)\config\rules.mak>
-

mozilla/mailnews/mapi/mapihook/public/nsIMapiRegistry.idl

@@ -1,70 +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 mozilla.org code.
- *
- * 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):
- * Srilatha Moturi <srilatha@netscape.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 ***** */
-
-#include "nsISupports.idl"
-
-interface nsIDOMWindow;
-
-/**
- * This interface provides support for registering Mozilla as the default
- * Mail Client. This interface can also be used to get/set the user preference
- * for the default Mail Client.
- * 
- */
-[scriptable, uuid(c5be14ba-4e0a-4eec-a1b8-04363761d63c)]
-interface nsIMapiRegistry: nsISupports {
-
-   /** This is set to TRUE if Mozilla is the default Application
-    */
-   attribute boolean isDefaultMailClient;
-
-   /** This is set TRUE only once per session.
-    */
-   readonly attribute boolean showDialog;
-
-   /** This will bring the dialog asking the user if he/she wants to set
-    * Mozilla as default Mail Client.
-    * Call this only if Mozilla is not the default Mail client
-    */
-   void showMailIntegrationDialog(in nsIDOMWindow parentWindow);
-   
-};
-
-%{C++
-#define NS_IMAPIREGISTRY_CONTRACTID    "@mozilla.org/mapiregistry;1"
-#define NS_IMAPIREGISTRY_CLASSNAME "Mozilla MAPI Registry"
-%}

mozilla/mailnews/mapi/mapihook/public/nsIMapiSupport.idl

@@ -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 mozilla.org code.
- *
- * 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 ***** */
-
-#include "nsISupports.idl"
-
-/**
- * This interface provides support for registering Mozilla as a COM component
- * for extending the use of Mail/News through Simple MAPI.
- * 
- */
-
-[noscript, uuid(8967fed2-c8bb-11d5-a3e9-00b0d0f3baa7)]
-interface nsIMapiSupport : nsISupports {
-
-   /** Initiates MAPI support
-    */
-
-   void initializeMAPISupport();
-
-   /**  Shuts down the MAPI support
-    */
-
-   void shutdownMAPISupport();
-};
-
-%{C++
-#define NS_IMAPISUPPORT_CONTRACTID    "@mozilla.org/mapisupport;1"
-#define NS_IMAPISUPPORT_CLASSNAME     "Mozilla MAPI Support"
-%}
-
-

mozilla/mailnews/mapi/mapihook/src/Registry.cpp

@@ -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 Mozilla
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corp.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s): Krishna Mohan Khandrika <kkhandrika@netscape.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 ***** */
-
-#undef _UNICODE
-#undef UNICODE
-
-#include <objbase.h>
-#include "nsString.h"
-#include "Registry.h"
-
-#define MAPI_PROXY_DLL_NAME   "MapiProxy.dll"
-#define MAPI_STARTUP_ARG      " /MAPIStartUp"
-#define MAX_SIZE              2048
-
-// Size of a CLSID as a string
-const int CLSID_STRING_SIZE = 39;
-
-// Proxy/Stub Dll Routines
-
-typedef HRESULT (__stdcall ProxyServer)();
-
-
-// Convert a CLSID to a char string.
-
-BOOL CLSIDtochar(const CLSID& clsid, char* szCLSID,
-                 int length)
-{
-    LPOLESTR wszCLSID = NULL;
-
-    // Get CLSID
-    HRESULT hr = StringFromCLSID(clsid, &wszCLSID);
-    if (FAILED(hr))
-        return FALSE;
-
-    // Covert from wide characters to non-wide.
-    wcstombs(szCLSID, wszCLSID, length);
-
-    // Free memory.
-    CoTaskMemFree(wszCLSID);
-
-    return TRUE;
-}
-
-// Create a key and set its value.
-
-BOOL setKeyAndValue(nsCAutoString keyName, const char* subKey,
-                    const char* theValue)
-{
-    HKEY hKey;
-    BOOL retValue = TRUE;
-
-    nsCAutoString theKey(keyName);
-    if (subKey != NULL)
-    {
-        theKey += "\\";
-        theKey += subKey;
-    }
-
-    // Create and open key and subkey.
-    long lResult = RegCreateKeyEx(HKEY_CLASSES_ROOT, theKey.get(), 
-                                  0, NULL, REG_OPTION_NON_VOLATILE,
-                                  KEY_ALL_ACCESS, NULL, &hKey, NULL);
-    if (lResult != ERROR_SUCCESS)
-        return FALSE ;
-
-    // Set the Value.
-    if (theValue != NULL)
-    {
-       lResult = RegSetValueEx(hKey, NULL, 0, REG_SZ, (BYTE *)theValue, 
-                      strlen(theValue)+1);
-       if (lResult != ERROR_SUCCESS)
-           retValue = FALSE;
-    }
-
-    RegCloseKey(hKey);
-    return TRUE;
-}
-
-// Delete a key and all of its descendents.
-
-LONG recursiveDeleteKey(HKEY hKeyParent,           // Parent of key to delete
-                        const char* lpszKeyChild)  // Key to delete
-{
-    // Open the child.
-    HKEY hKeyChild ;
-    LONG lRes = RegOpenKeyEx(hKeyParent, lpszKeyChild, 0,
-                             KEY_ALL_ACCESS, &hKeyChild) ;
-    if (lRes != ERROR_SUCCESS)
-    {
-        return lRes ;
-    }
-
-    // Enumerate all of the decendents of this child.
-    FILETIME time ;
-    char szBuffer[MAX_SIZE] ;
-    DWORD dwSize = MAX_SIZE ;
-    while (RegEnumKeyEx(hKeyChild, 0, szBuffer, &dwSize, NULL,
-                        NULL, NULL, &time) == S_OK)
-    {
-        // Delete the decendents of this child.
-        lRes = recursiveDeleteKey(hKeyChild, szBuffer) ;
-        if (lRes != ERROR_SUCCESS)
-        {
-            // Cleanup before exiting.
-            RegCloseKey(hKeyChild) ;
-            return lRes;
-        }
-        dwSize = MAX_SIZE;
-    }
-
-    // Close the child.
-    RegCloseKey(hKeyChild) ;
-
-    // Delete this child.
-    return RegDeleteKey(hKeyParent, lpszKeyChild) ;
-}
-
-void RegisterProxy()
-{
-    HINSTANCE h = NULL;
-    ProxyServer *RegisterFunc = NULL;
-
-    char szModule[MAX_SIZE];
-    char *pTemp = NULL;
-
-    HMODULE hModule = GetModuleHandle(NULL);
-    DWORD dwResult  = ::GetModuleFileName(hModule, szModule,
-                                          sizeof(szModule)/sizeof(char));
-    if (dwResult == 0)
-        return;
-
-    pTemp = strrchr(szModule, '\\');
-    if (pTemp == NULL)
-        return;
-
-    *pTemp = '\0';
-    nsCAutoString proxyPath(szModule);
-
-    proxyPath += "\\";
-    proxyPath += MAPI_PROXY_DLL_NAME;
-
-    h = LoadLibrary(proxyPath.get());
-    if (h == NULL)
-        return;
-
-    RegisterFunc = (ProxyServer *) GetProcAddress(h, "DllRegisterServer");
-    if (RegisterFunc)
-        RegisterFunc();
-
-    FreeLibrary(h);
-}
-
-void UnRegisterProxy()
-{
-    HINSTANCE h = NULL;
-    ProxyServer *UnRegisterFunc = NULL;
-
-    char szModule[MAX_SIZE];
-    char *pTemp = NULL;
-
-    HMODULE hModule = GetModuleHandle(NULL);
-    DWORD dwResult  = ::GetModuleFileName(hModule, szModule,
-                                          sizeof(szModule)/sizeof(char));
-    if (dwResult == 0)
-        return;
-
-    pTemp = strrchr(szModule, '\\');
-    if (pTemp == NULL)
-        return;
-
-    *pTemp = '\0';
-    nsCAutoString proxyPath(szModule);
-
-    proxyPath += "\\";
-    proxyPath += MAPI_PROXY_DLL_NAME;
-
-    h = LoadLibrary(proxyPath.get());
-    if (h == NULL)
-        return;
-
-    UnRegisterFunc = (ProxyServer *) GetProcAddress(h, "DllUnregisterServer");
-    if (UnRegisterFunc)
-        UnRegisterFunc();
-
-    FreeLibrary(h);
-}
-
-// Register the component in the registry.
-
-HRESULT RegisterServer(const CLSID& clsid,         // Class ID
-                       const char* szFriendlyName, // Friendly Name
-                       const char* szVerIndProgID, // Programmatic
-                       const char* szProgID)       //   IDs
-{
-    HMODULE hModule = GetModuleHandle(NULL);
-    char szModuleName[MAX_SIZE];
-    char szCLSID[CLSID_STRING_SIZE];
-
-    nsCAutoString independentProgId(szVerIndProgID);
-    nsCAutoString progId(szProgID);
-
-    DWORD dwResult = ::GetModuleFileName(hModule, szModuleName,
-                              sizeof(szModuleName)/sizeof(char));
-
-    if (dwResult == 0)
-        return S_FALSE;
-
-    nsCAutoString moduleName(szModuleName);
-    nsCAutoString registryKey("CLSID\\");
-
-    moduleName += MAPI_STARTUP_ARG;
-
-    // Convert the CLSID into a char.
-
-    if (!CLSIDtochar(clsid, szCLSID, sizeof(szCLSID)))
-        return S_FALSE;
-    registryKey += szCLSID;
-
-    // Add the CLSID to the registry.
-    if (!setKeyAndValue(registryKey, NULL, szFriendlyName))
-        return S_FALSE;
-
-    if (!setKeyAndValue(registryKey, "LocalServer32", moduleName.get()))
-        return S_FALSE;
-
-    // Add the ProgID subkey under the CLSID key.
-    if (!setKeyAndValue(registryKey, "ProgID", szProgID))
-        return S_FALSE;
-
-    // Add the version-independent ProgID subkey under CLSID key.
-    if (!setKeyAndValue(registryKey, "VersionIndependentProgID", szVerIndProgID))
-        return S_FALSE;
-
-    // Add the version-independent ProgID subkey under HKEY_CLASSES_ROOT.
-    if (!setKeyAndValue(independentProgId, NULL, szFriendlyName))
-        return S_FALSE; 
-    if (!setKeyAndValue(independentProgId, "CLSID", szCLSID))
-        return S_FALSE;
-    if (!setKeyAndValue(independentProgId, "CurVer", szProgID))
-        return S_FALSE;
-
-    // Add the versioned ProgID subkey under HKEY_CLASSES_ROOT.
-    if (!setKeyAndValue(progId, NULL, szFriendlyName))
-        return S_FALSE; 
-    if (!setKeyAndValue(progId, "CLSID", szCLSID))
-        return S_FALSE;
-
-    RegisterProxy();
-
-    return S_OK;
-}
-
-LONG UnregisterServer(const CLSID& clsid,         // Class ID
-                      const char* szVerIndProgID, // Programmatic
-                      const char* szProgID)       //   IDs
-{
-    LONG lResult = S_OK;
-
-    // Convert the CLSID into a char.
-
-    char szCLSID[CLSID_STRING_SIZE];
-    if (!CLSIDtochar(clsid, szCLSID, sizeof(szCLSID)))
-        return S_FALSE;
-
-    UnRegisterProxy();
-
-    nsCAutoString registryKey("CLSID\\");
-    registryKey += szCLSID;
-
-    lResult = recursiveDeleteKey(HKEY_CLASSES_ROOT, registryKey.get());
-    if (lResult == ERROR_SUCCESS || lResult == ERROR_FILE_NOT_FOUND)
-        return lResult;
-
-    registryKey += "\\LocalServer32";
-
-    // Delete only the path for this server.
-
-    lResult = recursiveDeleteKey(HKEY_CLASSES_ROOT, registryKey.get());
-    if (lResult != ERROR_SUCCESS && lResult != ERROR_FILE_NOT_FOUND)
-        return lResult;
-
-    // Delete the version-independent ProgID Key.
-    lResult = recursiveDeleteKey(HKEY_CLASSES_ROOT, szVerIndProgID);
-    if (lResult != ERROR_SUCCESS && lResult != ERROR_FILE_NOT_FOUND)
-        return lResult;
-
-    lResult = recursiveDeleteKey(HKEY_CLASSES_ROOT, szProgID);
-
-    return lResult;
-}

mozilla/mailnews/mapi/mapihook/src/Registry.h

@@ -1,56 +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 mozilla.org code.
- *
- * 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):
- * Krishna Mohan Khandrika <kkhandrika@netscape.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 _REGISTRY_H_
-#define _REGISTRY_H_
-
-#include <objbase.h>
-
-// This function will register a component in the Registry.
-
-HRESULT RegisterServer(const CLSID& clsid, 
-                       const char* szFriendlyName,
-                       const char* szVerIndProgID,
-                       const char* szProgID) ;
-
-// This function will unregister a component.
-
-HRESULT UnregisterServer(const CLSID& clsid,
-                         const char* szVerIndProgID,
-                         const char* szProgID) ;
-
-#endif

mozilla/mailnews/mapi/mapihook/src/makefile.win

@@ -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 mozilla.org code.
-#
-# 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):
-# Srilatha Moturi <srilatha@netscape.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 *****
-
-DEPTH=..\..\..\..
-
-MODULE          = msgMapi
-MAKE_OBJ_TYPE = DLL
-LIBRARY_NAME=$(MODULE)
-MODULE_NAME	= $(MODULE)
-
-REQUIRES        = xpcom \
-                  string \
-		  MapiProxy \
-		  appshell \
-		  windowwatcher \
-		  dom \
-		  profile \
-		  msgbase \
-		  pref \
-		  msgbaseutil \
-		  msgcompo \
-		  mailnews \
-		  necko \
-		  intl \
-		  editor \
-		  msgdb \
-		  uriloader \
- 	          appstartup \
-	$(NULL)
-
-include <$(DEPTH)\config\config.mak>
-############################################################################
-
-LCFLAGS=-DUNICODE -D_UNICODE
-
-
-
-OBJS=   \
-    ..\build\$(OBJDIR)\msgMapi_i.obj    \
-    .\$(OBJDIR)\msgMapiFactory.obj  \
-    .\$(OBJDIR)\msgMapiHook.obj \
-    .\$(OBJDIR)\msgMapiImp.obj  \
-    .\$(OBJDIR)\msgMapiMain.obj \
-    .\$(OBJDIR)\msgMapiSupport.obj  \
-	.\$(OBJDIR)\nsMapiRegistry.obj	\
-	.\$(OBJDIR)\nsMapiRegistryUtils.obj \
-    .\$(OBJDIR)\Registry.obj  \
-	$(NULL)
-
-
-
-LLIBS=                               \
- $(DIST)\lib\xpcom.lib               \
- $(DIST)\lib\msgbsutl.lib            \
- $(LIBNSPR)                          \
- $(NULL)
-
-WIN_LIBS=       \
-	ole32.lib   \
-    $(NULL)
-
-EXPORTS=	\
-    msgMapiFactory.h    \
-    msgMapiHook.h       \
-    msgMapiImp.h        \
-    msgMapiMain.h       \
-    msgMapiSupport.h    \
-	nsMapiRegistry.h		\
-	nsMapiRegistryUtils.h   \
-    Registry.h \
-	$(NULL)
-
-include <$(DEPTH)\config\rules.mak>

mozilla/mailnews/mapi/mapihook/src/msgMapiFactory.cpp

@@ -1,118 +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 Mozilla
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corp.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s): Krishna Mohan Khandrika (kkhandrika@netscape.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 ***** */
-
-#undef UNICODE
-#undef _UNICODE
-
-#include "msgMapiFactory.h"
-#include "msgMapiImp.h"
-#include "msgMapi.h"
-
-CMapiFactory ::CMapiFactory()
-: m_cRef(1)
-{
-}
-
-CMapiFactory::~CMapiFactory()
-{
-}
-
-STDMETHODIMP CMapiFactory::QueryInterface(const IID& aIid, void** aPpv)
-{    
-    if ((aIid == IID_IUnknown) || (aIid == IID_IClassFactory))
-    {
-        *aPpv = static_cast<IClassFactory*>(this); 
-    }
-    else
-    {
-        *aPpv = nsnull;
-        return E_NOINTERFACE;
-    }
-    reinterpret_cast<IUnknown*>(*aPpv)->AddRef();
-    return S_OK;
-}
-
-STDMETHODIMP_(ULONG) CMapiFactory::AddRef()
-{
-    return (PR_AtomicIncrement(&m_cRef));
-}
-
-STDMETHODIMP_(ULONG) CMapiFactory::Release() 
-{
-    PRInt32 temp;
-    temp = PR_AtomicDecrement(&m_cRef);
-    if (m_cRef == 0)
-    {
-        delete this;
-        return 0;
-    }
-
-    return temp;
-}
-
-STDMETHODIMP CMapiFactory::CreateInstance(IUnknown* aUnknownOuter,
-                                           const IID& aIid,
-                                           void** aPpv) 
-{
-    // Cannot aggregate.
-
-    if (aUnknownOuter != nsnull)
-    {
-        return CLASS_E_NOAGGREGATION ;
-    }
-
-    // Create component.
-
-    CMapiImp* pImp = new CMapiImp();
-    if (pImp == nsnull)
-    {
-        return E_OUTOFMEMORY ;
-    }
-
-    // Get the requested interface.
-    HRESULT hr = pImp->QueryInterface(aIid, aPpv);
-
-    // Release the IUnknown pointer.
-    // (If QueryInterface failed, component will delete itself.)
-
-    pImp->Release();
-    return hr;
-}
-
-STDMETHODIMP CMapiFactory::LockServer(PRBool aLock) 
-{
-    return S_OK ;
-}

mozilla/mailnews/mapi/mapihook/src/msgMapiFactory.h

@@ -1,69 +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 Mozilla
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corp.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s): Krishna Mohan Khandrika (kkhandrika@netscape.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 MSG_MAPI_FACTORY_H
-#define MSG_MAPI_FACTORY_H
-
-#include <windows.h>
-#include <objbase.h>
-#include "nspr.h"
-
-
-class CMapiFactory : public IClassFactory
-{
-public :
-
-    // IUnknown
-
-    STDMETHODIMP            QueryInterface (REFIID aIid, void** aPpv);
-    STDMETHODIMP_(ULONG)    AddRef(void);
-    STDMETHODIMP_(ULONG)    Release(void);
-
-    // IClassFactory
-
-    STDMETHODIMP        CreateInstance (LPUNKNOWN aUnkOuter, REFIID aIid, void **aPpv);
-    STDMETHODIMP        LockServer (BOOL aLock);
-
-    CMapiFactory ();
-    ~CMapiFactory ();
-
-private :
-
-    PRInt32 m_cRef;
-};
-
-#endif  // MSG_MAPI_FACTORY_H
-

mozilla/mailnews/mapi/mapihook/src/msgMapiHook.cpp

@@ -1,777 +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 Mozilla
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corp.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s): Krishna Mohan Khandrika (kkhandrika@netscape.com)
- * Contributor(s): Srilatha Moturi (srilatha@netscape.com)
- * Contributor(s): Rajiv Dayal (rdayal@netscape.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 ***** */
-
-#define MAPI_STARTUP_ARG       "/MAPIStartUp"
-
-#define MAPI_STARTUP_ARG       "/MAPIStartUp"
-
-#include <mapidefs.h>
-#include <mapi.h>
-#include <tchar.h>
-
-#include "nsCOMPtr.h"
-#include "nsIComponentManager.h"
-#include "nsIServiceManager.h"
-#include "nsISupports.h"
-#include "nsIPromptService.h"
-#include "nsAppShellCIDs.h"
-#include "nsIDOMWindowInternal.h"
-#include "nsIAppShellService.h"
-#include "nsINativeAppSupport.h"
-#include "nsICmdLineService.h"
-#include "nsIProfileInternal.h"
-#include "nsIMsgAccountManager.h"
-#include "nsIDOMWindowInternal.h"
-#include "nsXPIDLString.h"
-#include "nsReadableUtils.h"
-#include "nsMsgBaseCID.h"
-#include "nsIStringBundle.h"
-#include "nsIPref.h"
-#include "nsString.h"
-
-#include "nsIMsgAttachment.h"
-#include "nsIMsgCompFields.h"
-#include "nsIMsgComposeParams.h"
-#include "nsIMsgCompose.h"
-#include "nsMsgCompCID.h"
-#include "nsIMsgSend.h"
-#include "nsIProxyObjectManager.h"
-#include "nsIMsgComposeService.h"
-#include "nsProxiedService.h"
-#include "nsSpecialSystemDirectory.h"
-#include "nsMsgI18N.h"
-
-#include "msgMapi.h"
-#include "msgMapiHook.h"
-#include "msgMapiSupport.h"
-#include "msgMapiMain.h"
-#include "nsNetUtil.h"
-
-static NS_DEFINE_CID(kCmdLineServiceCID, NS_COMMANDLINE_SERVICE_CID);
-
-class nsMAPISendListener : public nsIMsgSendListener
-{
-public:
-
-    virtual ~nsMAPISendListener() { }
-
-    // nsISupports interface
-    NS_DECL_ISUPPORTS
-
-    /* void OnStartSending (in string aMsgID, in PRUint32 aMsgSize); */
-    NS_IMETHOD OnStartSending(const char *aMsgID, PRUint32 aMsgSize) { return NS_OK; }
-
-    /* void OnProgress (in string aMsgID, in PRUint32 aProgress, in PRUint32 aProgressMax); */
-    NS_IMETHOD OnProgress(const char *aMsgID, PRUint32 aProgress, PRUint32 aProgressMax) { return NS_OK;}
-
-    /* void OnStatus (in string aMsgID, in wstring aMsg); */
-    NS_IMETHOD OnStatus(const char *aMsgID, const PRUnichar *aMsg) { return NS_OK;}
-
-    /* void OnStopSending (in string aMsgID, in nsresult aStatus, in wstring aMsg, in nsIFileSpec returnFileSpec); */
-    NS_IMETHOD OnStopSending(const char *aMsgID, nsresult aStatus, const PRUnichar *aMsg, 
-                           nsIFileSpec *returnFileSpec) {
-        m_done = PR_TRUE;
-        HANDLE hEvent = CreateEvent (NULL, FALSE, FALSE, (LPCTSTR) MAPI_SENDCOMPLETE_EVENT) ;
-        SetEvent (hEvent) ;
-        CloseHandle (hEvent) ;
-        return NS_OK ;
-    }
-
- /* void OnSendNotPerformed */
- NS_IMETHOD OnSendNotPerformed(const char *aMsgID, nsresult aStatus)
- {
- return OnStopSending(aMsgID, aStatus, nsnull, nsnull) ;
- }
- 
-    /* void OnGetDraftFolderURI (); */
-    NS_IMETHOD OnGetDraftFolderURI(const char *aFolderURI) {return NS_OK;}
-
-    static nsresult CreateMAPISendListener( nsIMsgSendListener **ppListener);
-
-    PRBool IsDone() { return m_done ; }
-
-protected :
-    nsMAPISendListener() {
-        NS_INIT_REFCNT(); 
-        m_done = PR_FALSE;
-    }
-
-    PRBool          m_done;
-};
-
-
-NS_IMPL_THREADSAFE_ISUPPORTS1(nsMAPISendListener, nsIMsgSendListener)
-
-nsresult nsMAPISendListener::CreateMAPISendListener( nsIMsgSendListener **ppListener)
-{
-    NS_ENSURE_ARG_POINTER(ppListener) ;
-
-    *ppListener = new nsMAPISendListener();
-    if (! *ppListener)
-        return NS_ERROR_OUT_OF_MEMORY;
-
-    NS_ADDREF(*ppListener);
-    return NS_OK;
-}
-
-PRBool nsMapiHook::isMapiService = PR_FALSE;
-
-PRBool nsMapiHook::Initialize()
-{
-    nsresult rv;
-    nsCOMPtr<nsINativeAppSupport> native;
-
-    nsCOMPtr<nsICmdLineService> cmdLineArgs(do_GetService(kCmdLineServiceCID, &rv));
-    if (NS_FAILED(rv)) return PR_FALSE;
-
-    nsCOMPtr<nsIAppShellService> appShell (do_GetService( "@mozilla.org/appshell/appShellService;1", &rv));
-    if (NS_FAILED(rv)) return PR_FALSE;
-
-    rv = appShell->GetNativeAppSupport( getter_AddRefs( native ));
-    if (NS_FAILED(rv)) return PR_FALSE;
-
-    rv = native->EnsureProfile(cmdLineArgs);
-    if (NS_FAILED(rv)) return PR_FALSE;
-
-    return PR_TRUE;
-}
-
-void nsMapiHook::CleanUp()
-{
-    // This routine will be fully implemented in future
-    // to cleanup mapi related stuff inside mozilla code.
-}
-
-PRBool nsMapiHook::DisplayLoginDialog(PRBool aLogin, PRUnichar **aUsername, \
-                      PRUnichar **aPassword)
-{
-    nsresult rv;
-    PRBool btnResult = PR_FALSE;
-
-    nsCOMPtr<nsIAppShellService> appShell(do_GetService( "@mozilla.org/appshell/appShellService;1", &rv));
-    if (NS_FAILED(rv) || !appShell) return PR_FALSE;
-   
-    nsCOMPtr<nsIPromptService> dlgService(do_GetService("@mozilla.org/embedcomp/prompt-service;1", &rv));
-    if (NS_SUCCEEDED(rv) && dlgService)
-    {
-        nsCOMPtr<nsIStringBundleService> bundleService(do_GetService(NS_STRINGBUNDLE_CONTRACTID, &rv));
-        if (NS_FAILED(rv) || !bundleService) return PR_FALSE;
-
-        nsCOMPtr<nsIStringBundle> bundle;
-        rv = bundleService->CreateBundle(MAPI_PROPERTIES_CHROME, getter_AddRefs(bundle));
-        if (NS_FAILED(rv) || !bundle) return PR_FALSE;
-
-        nsCOMPtr<nsIStringBundle> brandBundle;
-        rv = bundleService->CreateBundle(
-                        "chrome://global/locale/brand.properties",
-                        getter_AddRefs(brandBundle));
-        if (NS_FAILED(rv)) return PR_FALSE;
-
-        nsXPIDLString brandName;
-        rv = brandBundle->GetStringFromName(
-                           NS_LITERAL_STRING("brandShortName").get(),
-                           getter_Copies(brandName));
-        if (NS_FAILED(rv)) return PR_FALSE;
-        
-        nsXPIDLString loginTitle;
-        const PRUnichar *brandStrings[] = { brandName.get() };
-        NS_NAMED_LITERAL_STRING(loginTitlePropertyTag, "loginTitle");
-        const PRUnichar *dTitlePropertyTag = loginTitlePropertyTag.get();
-        rv = bundle->FormatStringFromName(dTitlePropertyTag, brandStrings, 1,
-                                          getter_Copies(loginTitle));
-        if (NS_FAILED(rv)) return PR_FALSE;
-        
-        if (aLogin)
-        {
-            nsXPIDLString loginText;
-            rv = bundle->GetStringFromName(NS_LITERAL_STRING("loginTextwithName").get(),
-                                           getter_Copies(loginText));
-            if (NS_FAILED(rv) || !loginText) return PR_FALSE;
-
-
-
-            rv = dlgService->PromptUsernameAndPassword(nsnull, loginTitle,
-                                                       loginText, aUsername, aPassword,
-                                                       nsnull, PR_FALSE, &btnResult);
-        }
-        else
-        {
-            //nsString loginString; 
-            nsXPIDLString loginText;
-            const PRUnichar *userNameStrings[] = { *aUsername };
-
-            NS_NAMED_LITERAL_STRING(loginTextPropertyTag, "loginText");
-            const PRUnichar *dpropertyTag = loginTextPropertyTag.get();
-            rv = bundle->FormatStringFromName(dpropertyTag, userNameStrings, 1,
-                                              getter_Copies(loginText));
-            if (NS_FAILED(rv)) return PR_FALSE;
-
-            rv = dlgService->PromptPassword(nsnull, loginTitle, loginText,
-                                            aPassword, nsnull, PR_FALSE, &btnResult);
-        }
-    }            
-
-    return btnResult;
-}
-
-PRBool nsMapiHook::VerifyUserName(const PRUnichar *aUsername, char **aIdKey)
-{
-    nsresult rv;
-
-    if (aUsername == nsnull)
-        return PR_FALSE;
-
-    nsCOMPtr<nsIMsgAccountManager> accountManager(do_GetService(NS_MSGACCOUNTMANAGER_CONTRACTID, &rv));
-    if (NS_FAILED(rv)) return PR_FALSE;
-    nsCOMPtr<nsISupportsArray> identities;
-    rv = accountManager->GetAllIdentities(getter_AddRefs(identities));
-    if (NS_FAILED(rv)) return PR_FALSE;
-    PRUint32 numIndentities;
-    identities->Count(&numIndentities);
-
-    for (PRUint32 i = 0; i < numIndentities; i++)
-    {
-        // convert supports->Identity
-        nsCOMPtr<nsISupports> thisSupports;
-        rv = identities->GetElementAt(i, getter_AddRefs(thisSupports));
-        if (NS_FAILED(rv)) continue;
-        nsCOMPtr<nsIMsgIdentity> thisIdentity(do_QueryInterface(thisSupports, &rv));
-        if (NS_SUCCEEDED(rv) && thisIdentity)
-        {
-            nsXPIDLCString email;
-            rv = thisIdentity->GetEmail(getter_Copies(email));
-            if (NS_FAILED(rv)) continue;
-
-            // get the username from the email and compare with the username
-            nsCAutoString aEmail(email.get());
-            PRInt32 index = aEmail.FindChar('@');
-            if (index != -1)
-                aEmail.Truncate(index);
-
-if (nsDependentString(aUsername) == NS_ConvertASCIItoUCS2(aEmail))  // == overloaded
-                return NS_SUCCEEDED(thisIdentity->GetKey(aIdKey));
-        }
-    }
-
-    return PR_FALSE;
-}
-
-PRBool 
-nsMapiHook::IsBlindSendAllowed()
-{
-    PRBool enabled = PR_FALSE;
-    PRBool warn = PR_TRUE;
-    nsCOMPtr<nsIPref> prefs = do_GetService(NS_PREF_CONTRACTID);
-    if (prefs) {
-	    prefs->GetBoolPref(PREF_MAPI_WARN_PRIOR_TO_BLIND_SEND,&warn);
-            prefs->GetBoolPref(PREF_MAPI_BLIND_SEND_ENABLED,&enabled);
-    } 
-    if (!enabled)
-        return PR_FALSE;
-
-    if (!warn)
-        return PR_TRUE; // Everything is okay.  
-
-    nsresult rv;
-    nsCOMPtr<nsIStringBundleService> bundleService(do_GetService(NS_STRINGBUNDLE_CONTRACTID, &rv));
-    if (NS_FAILED(rv) || !bundleService) return PR_FALSE;
-
-    nsCOMPtr<nsIStringBundle> bundle;
-    rv = bundleService->CreateBundle(MAPI_PROPERTIES_CHROME, getter_AddRefs(bundle));
-    if (NS_FAILED(rv) || !bundle) return PR_FALSE;
-
-    nsXPIDLString warningMsg;
-    rv = bundle->GetStringFromName(NS_LITERAL_STRING("mapiBlindSendWarning").get(),
-                                        getter_Copies(warningMsg));
-    if (NS_FAILED(rv)) return PR_FALSE;
-    
-   nsXPIDLString dontShowAgainMessage;
-    rv = bundle->GetStringFromName(NS_LITERAL_STRING("mapiBlindSendDontShowAgain").get(),
-                                        getter_Copies(dontShowAgainMessage));
-    if (NS_FAILED(rv)) return PR_FALSE;
-
-    nsCOMPtr<nsIPromptService> dlgService(do_GetService("@mozilla.org/embedcomp/prompt-service;1", &rv));
-    if (NS_FAILED(rv) || !dlgService) return PR_FALSE;
-    
-    PRBool continueToWarn = PR_TRUE;
-    PRBool okayToContinue = PR_FALSE;
-    dlgService->ConfirmCheck(nsnull, nsnull, warningMsg, dontShowAgainMessage, &continueToWarn, &okayToContinue);
-        
-    if (!continueToWarn && okayToContinue && prefs)
-        prefs->SetBoolPref(PREF_MAPI_WARN_PRIOR_TO_BLIND_SEND,PR_FALSE);
-    
-    return okayToContinue;
-        
-}
-
-// this is used for Send without UI
-nsresult nsMapiHook::BlindSendMail (unsigned long aSession, nsIMsgCompFields * aCompFields) 
-{
-    nsresult rv = NS_OK ;
-
-    if (!IsBlindSendAllowed())
-        return NS_ERROR_FAILURE;
-
-    /** create nsIMsgComposeParams obj and other fields to populate it **/    
-
-    // get parent window
-    nsCOMPtr<nsIAppShellService> appService = do_GetService( "@mozilla.org/appshell/appShellService;1", &rv);
-    if (NS_FAILED(rv)|| (!appService) ) return rv ;
-
-    nsCOMPtr<nsIDOMWindowInternal>  hiddenWindow;
-    rv = appService->GetHiddenDOMWindow(getter_AddRefs(hiddenWindow));
-
-    if ( NS_FAILED(rv) ) return rv ;
-
-    // smtp password and Logged in used IdKey from MapiConfig (session obj)
-    nsMAPIConfiguration * pMapiConfig = nsMAPIConfiguration::GetMAPIConfiguration() ;
-    if (!pMapiConfig) return NS_ERROR_FAILURE ;  // get the singelton obj
-    PRUnichar * password = pMapiConfig->GetPassword(aSession) ;
-    // password
-    nsCAutoString smtpPassword ;
-    smtpPassword.AssignWithConversion (password) ;
-    // Id key
-    char * MsgIdKey = pMapiConfig->GetIdKey(aSession) ;
-
-    // get the MsgIdentity for the above key using AccountManager
-    nsCOMPtr <nsIMsgAccountManager> accountManager = do_GetService (NS_MSGACCOUNTMANAGER_CONTRACTID) ;
-    if (NS_FAILED(rv) || (!accountManager) ) return rv ;
-
-    nsCOMPtr <nsIMsgIdentity> pMsgId ;
-    rv = accountManager->GetIdentity (MsgIdKey, getter_AddRefs(pMsgId)) ;
-    if (NS_FAILED(rv) ) return rv ;
-
-    // create a send listener to get back the send status
-    nsCOMPtr <nsIMsgSendListener> sendListener ;
-    rv = nsMAPISendListener::CreateMAPISendListener(getter_AddRefs(sendListener)) ; 
-    if (NS_FAILED(rv) || (!sendListener) ) return rv;
-
-    // create the compose params object 
-    nsCOMPtr<nsIMsgComposeParams> pMsgComposeParams (do_CreateInstance(NS_MSGCOMPOSEPARAMS_CONTRACTID, &rv));
-    if (NS_FAILED(rv) || (!pMsgComposeParams) ) return rv ;
-
-    // populate the compose params
-    pMsgComposeParams->SetType(nsIMsgCompType::New);
-    pMsgComposeParams->SetFormat(nsIMsgCompFormat::Default);
-    pMsgComposeParams->SetIdentity(pMsgId);
-    pMsgComposeParams->SetComposeFields(aCompFields); 
-    pMsgComposeParams->SetSendListener(sendListener) ;
-    pMsgComposeParams->SetSmtpPassword(smtpPassword.get());
-
-    // create the nsIMsgCompose object to send the object
-    nsCOMPtr<nsIMsgCompose> pMsgCompose (do_CreateInstance(NS_MSGCOMPOSE_CONTRACTID, &rv));
-    if (NS_FAILED(rv) || (!pMsgCompose) ) return rv ;
-
-    /** initialize nsIMsgCompose, Send the message, wait for send completion response **/
-
-    rv = pMsgCompose->Initialize(hiddenWindow, pMsgComposeParams) ;
-    if (NS_FAILED(rv)) return rv ;
-
-    pMsgCompose->SendMsg(nsIMsgSend::nsMsgDeliverNow, pMsgId, nsnull) ;
-    if (NS_FAILED(rv)) return rv ;
-
-    // assign to interface pointer from nsCOMPtr to facilitate typecast below
-    nsIMsgSendListener * pSendListener = sendListener ;  
-
-    // we need to wait here to make sure that we return only after send is completed
-    // so we will have a event loop here which will process the events till the Send IsDone.
-    nsCOMPtr<nsIEventQueueService> pEventQService = do_GetService(NS_EVENTQUEUESERVICE_CONTRACTID, &rv);
-    nsCOMPtr<nsIEventQueue> eventQueue;
-    pEventQService->GetThreadEventQueue(NS_CURRENT_THREAD,getter_AddRefs(eventQueue));
-    while ( !((nsMAPISendListener *) pSendListener)->IsDone() )
-        eventQueue->ProcessPendingEvents();
-
-    return rv ;
-}
-
-// this is used to populate comp fields with Unicode data
-nsresult nsMapiHook::PopulateCompFields(lpnsMapiMessage aMessage, 
-                                    nsIMsgCompFields * aCompFields)
-{
-    nsresult rv = NS_OK ;
-
-    if (aMessage->lpOriginator)
-    {
-        PRUnichar * From = aMessage->lpOriginator->lpszAddress ;
-        aCompFields->SetFrom (From) ;
-    }
-
-    nsAutoString To ;
-    nsAutoString Cc ; 
-    nsAutoString Bcc ;
-
-    nsAutoString Comma ;
-    Comma.AssignWithConversion(",");
-
-    if (aMessage->lpRecips)
-    {
-        for (int i=0 ; i < (int) aMessage->nRecipCount ; i++)
-        {
-            if (aMessage->lpRecips[i].lpszAddress)
-            {
-                switch (aMessage->lpRecips[i].ulRecipClass)
-                {
-                case MAPI_TO :
-                    if (To.Length() > 0)
-                        To += Comma ;
-                    To += (PRUnichar *) aMessage->lpRecips[i].lpszAddress ;
-                    break ;
-
-                case MAPI_CC :
-                    if (Cc.Length() > 0)
-                        Cc += Comma ;
-                    Cc += (PRUnichar *) aMessage->lpRecips[i].lpszAddress ; 
-                    break ;
-
-                case MAPI_BCC :
-                    if (Bcc.Length() > 0)
-                        Bcc += Comma ;
-                    Bcc += (PRUnichar *) aMessage->lpRecips[i].lpszAddress ; 
-                    break ;
-                }
-            }
-        }
-    }
-
-    // set To, Cc, Bcc
-    aCompFields->SetTo (To.get()) ;
-    aCompFields->SetCc (Cc.get()) ;
-    aCompFields->SetBcc (Bcc.get()) ;
-
-    // set subject
-    if (aMessage->lpszSubject)
-    {
-        PRUnichar * Subject = aMessage->lpszSubject ;
-        aCompFields->SetSubject(Subject) ;
-    }
-
-    // handle attachments as File URL
-    rv = HandleAttachments (aCompFields, aMessage->nFileCount, aMessage->lpFiles, PR_TRUE) ;
-    if (NS_FAILED(rv)) return rv ;    
-
-    // set body
-    if (aMessage->lpszNoteText)
-    {
-        PRUnichar * Body = aMessage->lpszNoteText ;
-        rv = aCompFields->SetBody(Body) ;
-    }
-
-#ifdef RAJIV_DEBUG
-    // testing what all was set in CompFields
-    printf ("To : %S \n", To.get()) ;
-    printf ("CC : %S \n", Cc.get() ) ;
-    printf ("BCC : %S \n", Bcc.get() ) ;
-#endif
-
-    return rv ;
-
-}
-
-nsresult nsMapiHook::HandleAttachments (nsIMsgCompFields * aCompFields, PRInt32 aFileCount, 
-                                        lpnsMapiFileDesc aFiles, BOOL aIsUnicode)
-{
-    nsresult rv = NS_OK ;
-
-    nsCAutoString Attachments ;
-    nsCAutoString TempFiles ;
-
-    nsCOMPtr <nsILocalFile> pFile = do_CreateInstance (NS_LOCAL_FILE_CONTRACTID, &rv) ;
-    if (NS_FAILED(rv) || (!pFile) ) return rv ;        
-
-    for (int i=0 ; i < aFileCount ; i++)
-    {
-        if (aFiles[i].lpszPathName)
-        {
-            // check if attachment exists
-            if (aIsUnicode)
-                pFile->InitWithUnicodePath (aFiles[i].lpszPathName) ; 
-            else
-                pFile->InitWithPath ((char *) aFiles[i].lpszPathName) ; 
-            PRBool bExist ;
-            rv = pFile->Exists(&bExist) ;
-            if (NS_FAILED(rv) || (!bExist) ) return NS_ERROR_FILE_TARGET_DOES_NOT_EXIST ;
-
-            // create Msg attachment object
-            nsCOMPtr<nsIMsgAttachment> attachment = do_CreateInstance(NS_MSGATTACHMENT_CONTRACTID, &rv);
-            if (NS_FAILED(rv) || (!attachment) ) return rv ;
-
-            // set url 
-            nsXPIDLCString pURL ;
-            NS_GetURLSpecFromFile(pFile, getter_Copies(pURL));
-            attachment->SetUrl(pURL) ;
-
-            if (aFiles[i].lpszFileName)
-            {
-                if (! aIsUnicode)
-                {
-                    nsAutoString realFileName ;
-                    realFileName.AssignWithConversion ((char *) aFiles[i].lpszFileName) ;
-                    attachment->SetName(realFileName.get()) ;
-                    // attachment->SetName( (nsDependentString(aFiles[i].lpszFileName)).get() );
-            }
-                else
-                    attachment->SetName(aFiles[i].lpszFileName) ;
-        }
-
-            attachment->SetTemporary(PR_FALSE) ;
-
-            rv = aCompFields->AddAttachment (attachment);
-        }
-    }
-    return rv ;
-}
-
-
-// this is used to convert non Unicode data and then populate comp fields
-nsresult nsMapiHook::PopulateCompFieldsWithConversion(lpnsMapiMessage aMessage, 
-                                    nsIMsgCompFields * aCompFields)
-{
-    nsresult rv = NS_OK ;
-
-    if (aMessage->lpOriginator)
-    {
-        nsAutoString From ;
-        From.AssignWithConversion((char *) aMessage->lpOriginator->lpszAddress);
-        aCompFields->SetFrom (From.get()) ;
-    }
-
-    nsAutoString To ;
-    nsAutoString Cc ; 
-    nsAutoString Bcc ;
-
-    nsAutoString Comma ;
-    Comma.AssignWithConversion(",");
-
-    if (aMessage->lpRecips)
-    {
-        for (int i=0 ; i < (int) aMessage->nRecipCount ; i++)
-        {
-            if (aMessage->lpRecips[i].lpszAddress)
-            {
-                switch (aMessage->lpRecips[i].ulRecipClass)
-                {
-                case MAPI_TO :
-                    if (To.Length() > 0)
-                        To += Comma ;
-                    To.AppendWithConversion ((char *) aMessage->lpRecips[i].lpszAddress);
-                    break ;
-
-                case MAPI_CC :
-                    if (Cc.Length() > 0)
-                        Cc += Comma ;
-                    Cc.AppendWithConversion ((char *) aMessage->lpRecips[i].lpszAddress); 
-                    break ;
-
-                case MAPI_BCC :
-                    if (Bcc.Length() > 0)
-                        Bcc += Comma ;
-                    Bcc.AppendWithConversion ((char *) aMessage->lpRecips[i].lpszAddress) ; 
-                    break ;
-                }
-            }
-        }
-    }
-    
-    // set To, Cc, Bcc
-    aCompFields->SetTo (To.get()) ;
-    aCompFields->SetCc (Cc.get()) ;
-    aCompFields->SetBcc (Bcc.get()) ;
-
-    nsCAutoString platformCharSet;
-    // set subject
-    if (aMessage->lpszSubject)
-    {
-        nsAutoString Subject ;
-        if (platformCharSet.IsEmpty())
-            platformCharSet.Assign(nsMsgI18NFileSystemCharset());
-        rv = ConvertToUnicode(platformCharSet.get(), (char *) aMessage->lpszSubject, Subject);
-        if (NS_FAILED(rv)) return rv ;         
-        aCompFields->SetSubject(Subject.get()) ;
-    }
-
-    // handle attachments as File URL
-    rv = HandleAttachments (aCompFields, aMessage->nFileCount, aMessage->lpFiles, PR_FALSE) ;
-    if (NS_FAILED(rv)) return rv ;    
-
-    // set body
-    if (aMessage->lpszNoteText)
-    {
-        nsAutoString Body ;
-        if (platformCharSet.IsEmpty())
-            platformCharSet.Assign(nsMsgI18NFileSystemCharset());
-        rv = ConvertToUnicode(platformCharSet.get(), (char *) aMessage->lpszNoteText, Body);
-        if (NS_FAILED(rv)) return rv ;
-        rv = aCompFields->SetBody(Body.get()) ;
-    }
-
-#ifdef RAJIV_DEBUG
-    // testing what all was set in CompFields
-    printf ("To : %S \n", To.get()) ;
-    printf ("CC : %S \n", Cc.get() ) ;
-    printf ("BCC : %S \n", Bcc.get() ) ;
-#endif
-
-    return rv ;
-}
-
-// this is used to populate the docs as attachments in the Comp fields for Send Documents
-nsresult nsMapiHook::PopulateCompFieldsForSendDocs(nsIMsgCompFields * aCompFields, ULONG aFlags, 
-                            PRUnichar * aDelimChar, PRUnichar * aFilePaths)
-{
-    nsAutoString strDelimChars ;
-    nsString strFilePaths;
-    nsresult rv = NS_OK ;
-
-    if (aFlags & MAPI_UNICODE)
-    {
-        if (aDelimChar)
-            strDelimChars.Assign (aDelimChar) ;
-        if (aFilePaths)
-            strFilePaths.Assign (aFilePaths) ;
-    }
-	else
-    {
-        if (aDelimChar)
-            strDelimChars.AssignWithConversion ((char*) aDelimChar) ;
-        if (aFilePaths)
-            strFilePaths.AssignWithConversion ((char *) aFilePaths) ;
-    }
-
-    // check for comma in filename 
-    if (strDelimChars.Find (",") == kNotFound)  // if comma is not in the delimiter specified by user
-    {
-        if (strFilePaths.Find(",") != kNotFound) // if comma found in filenames return error
-            return NS_ERROR_FILE_INVALID_PATH ;
-    }
-
-    nsCString Attachments ;
-
-    // only 1 file is to be sent, no delim specified
-    if ((!strDelimChars.Length()) && (strFilePaths.Length()>0))
-    {
-        nsCOMPtr <nsILocalFile> pFile = do_CreateInstance (NS_LOCAL_FILE_CONTRACTID, &rv) ;
-        if (NS_FAILED(rv) || (!pFile) ) return rv ;        
-        pFile->InitWithUnicodePath (strFilePaths.get()) ;
-
-        PRBool bExist ;
-        rv = pFile->Exists(&bExist) ;
-        if (NS_FAILED(rv) || (!bExist) ) return NS_ERROR_FILE_TARGET_DOES_NOT_EXIST ;
-
-        nsXPIDLCString pURL ;
-        NS_GetURLSpecFromFile(pFile, getter_Copies(pURL));
-        if (pURL)
-            Attachments.Assign(pURL) ;
-
-        // set attachments for comp field and return
-        rv = aCompFields->SetAttachments (Attachments.get());
-        return rv ;
-    }
-
-    // multiple files to be sent, delim specified
-    nsCOMPtr <nsILocalFile> pFile = do_CreateInstance (NS_LOCAL_FILE_CONTRACTID, &rv) ;
-    if (NS_FAILED(rv) || (!pFile) ) return rv ;        
-    PRInt32 offset = 0 ;
-    PRInt32 FilePathsLen = strFilePaths.Length() ;
-    if (FilePathsLen)
-    {
-        PRUnichar * newFilePaths = (PRUnichar *) strFilePaths.get() ;
-        while (offset != kNotFound)
-        {
-            nsString RemainingPaths ;
-            RemainingPaths.Assign(newFilePaths) ;
-            offset = RemainingPaths.Find (strDelimChars) ;
-            if (offset != kNotFound)
-            {
-                RemainingPaths.SetLength (offset) ;
-                if ((offset + strDelimChars.Length()) < FilePathsLen)
-                    newFilePaths += offset + strDelimChars.Length() ;
-            }
-
-            pFile->InitWithUnicodePath (RemainingPaths.get()) ;
-
-    #ifdef RAJIV_DEBUG
-            printf ("File : %S \n", RemainingPaths.get()) ; 
-    #endif 
-            PRBool bExist ;
-            rv = pFile->Exists(&bExist) ;
-            if (NS_FAILED(rv) || (!bExist) ) return NS_ERROR_FILE_TARGET_DOES_NOT_EXIST ;
-
-            nsXPIDLCString pURL ;
-            NS_GetURLSpecFromFile(pFile, getter_Copies(pURL));
-            if (pURL)
-            {
-				if (Attachments.Length() > 0)
-					Attachments.Append(",") ;
-                Attachments.Append(pURL) ;
-            }
-        }
-        rv = aCompFields->SetAttachments (Attachments.get());
-    }
-
-    return rv ;
-}
-
-// this used for Send with UI
-nsresult nsMapiHook::ShowComposerWindow (unsigned long aSession, nsIMsgCompFields * aCompFields) 
-{
-    nsresult rv = NS_OK ;
-
-    // create a send listener to get back the send status
-    nsCOMPtr <nsIMsgSendListener> sendListener ;
-    rv = nsMAPISendListener::CreateMAPISendListener(getter_AddRefs(sendListener)) ; 
-    if (NS_FAILED(rv) || (!sendListener) ) return rv ;
-
-    // create the compose params object 
-    nsCOMPtr<nsIMsgComposeParams> pMsgComposeParams (do_CreateInstance(NS_MSGCOMPOSEPARAMS_CONTRACTID, &rv));
-    if (NS_FAILED(rv) || (!pMsgComposeParams) ) return rv ;
-
-    // populate the compose params
-    pMsgComposeParams->SetType(nsIMsgCompType::New);
-    pMsgComposeParams->SetFormat(nsIMsgCompFormat::Default);
-    pMsgComposeParams->SetComposeFields(aCompFields); 
-    pMsgComposeParams->SetSendListener(sendListener) ;
-
-    /** get the nsIMsgComposeService object to open the compose window **/
-    nsCOMPtr <nsIMsgComposeService> compService = do_GetService (NS_MSGCOMPOSESERVICE_CONTRACTID) ;
-    if (NS_FAILED(rv)|| (!compService) ) return rv ;
-
-    rv = compService->OpenComposeWindowWithParams(nsnull, pMsgComposeParams) ;
-    if (NS_FAILED(rv)) return rv ;
-
-    return rv ;
-}

mozilla/mailnews/mapi/mapihook/src/msgMapiHook.h

@@ -1,66 +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 Mozilla
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corp.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s): Krishna Mohan Khandrika (kkhandrika@netscape.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 MSG_MAPI_HOOK_H_
-#define MSG_MAPI_HOOK_H_
-
-#include "prtypes.h"
-
-class nsMapiHook
-{
-    public :
-
-        static PRBool Initialize();
-        static PRBool DisplayLoginDialog(PRBool aLogin, PRUnichar **aUsername, 
-                        PRUnichar **aPassword);
-        static PRBool VerifyUserName(const PRUnichar *aUsername, char **aIdKey);
-
-        static PRBool IsBlindSendAllowed () ;
-        static nsresult BlindSendMail (unsigned long aSession, nsIMsgCompFields * aCompFields) ;
-        static nsresult ShowComposerWindow (unsigned long aSession, nsIMsgCompFields * aCompFields) ;
-        static nsresult PopulateCompFields(lpnsMapiMessage aMessage, nsIMsgCompFields * aCompFields) ;
-        static nsresult PopulateCompFieldsWithConversion(lpnsMapiMessage aMessage, 
-                                        nsIMsgCompFields * aCompFields) ;
-        static nsresult PopulateCompFieldsForSendDocs(nsIMsgCompFields * aCompFields, 
-                                        ULONG aFlags, LPTSTR aDelimChar, LPTSTR aFilePaths) ;
-        static nsresult HandleAttachments (nsIMsgCompFields * aCompFields, PRInt32 aFileCount, 
-                                        lpnsMapiFileDesc aFiles, BOOL aIsUnicode) ;
-        static void CleanUp();
-
-        static PRBool isMapiService;
-};
-
-#endif  // MSG_MAPI_HOOK_H_

mozilla/mailnews/mapi/mapihook/src/msgMapiImp.cpp

@@ -1,266 +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 Mozilla
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corp.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s): Krishna Mohan Khandrika (kkhandrika@netscape.com)
- * Contributor(s): Rajiv Dayal (rdayal@netscape.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 ***** */
-
-#include <mapidefs.h>
-#include <mapi.h>
-#include "msgMapi.h"
-#include "msgMapiImp.h"
-#include "msgMapiFactory.h"
-#include "msgMapiMain.h"
-
-#include "nsMsgCompFields.h"
-#include "msgMapiHook.h"
-#include "nsString.h"
-#include "nsCOMPtr.h"
-#include "nsISupports.h"
-#include "nsMsgCompCID.h"
-
-
-
-CMapiImp::CMapiImp()
-: m_cRef(1)
-{
-    m_Lock = PR_NewLock();
-}
-
-CMapiImp::~CMapiImp() 
-{ 
-    if (m_Lock)
-        PR_DestroyLock(m_Lock);
-}
-
-STDMETHODIMP CMapiImp::QueryInterface(const IID& aIid, void** aPpv)
-{    
-    if (aIid == IID_IUnknown)
-    {
-        *aPpv = static_cast<nsIMapi*>(this); 
-    }
-    else if (aIid == IID_nsIMapi)
-    {
-        *aPpv = static_cast<nsIMapi*>(this);
-    }
-    else
-    {
-        *aPpv = nsnull;
-        return E_NOINTERFACE;
-    }
-
-    reinterpret_cast<IUnknown*>(*aPpv)->AddRef();
-    return S_OK;
-}
-
-STDMETHODIMP_(ULONG) CMapiImp::AddRef()
-{
-    return PR_AtomicIncrement(&m_cRef);
-}
-
-STDMETHODIMP_(ULONG) CMapiImp::Release() 
-{
-    PRInt32 temp;
-    temp = PR_AtomicDecrement(&m_cRef);
-    if (m_cRef == 0)
-    {
-        delete this;
-        return 0;
-    }
-
-    return temp;
-}
-
-STDMETHODIMP CMapiImp::IsValid()
-{
-    return S_OK;
-}
-
-STDMETHODIMP CMapiImp::IsValidSession(unsigned long aSession)
-{
-    nsMAPIConfiguration *pConfig = nsMAPIConfiguration::GetMAPIConfiguration();
-    if (pConfig && pConfig->IsSessionValid(aSession))
-        return S_OK;
-
-    return E_FAIL;
-}
-
-STDMETHODIMP CMapiImp::Initialize()
-{
-    HRESULT hr = E_FAIL;
-
-    if (!m_Lock)
-        return E_FAIL;
-
-    PR_Lock(m_Lock);
-
-    // Initialize MAPI Configuration
-
-    nsMAPIConfiguration *pConfig = nsMAPIConfiguration::GetMAPIConfiguration();
-    if (pConfig != nsnull)
-        if (nsMapiHook::Initialize())
-            hr = S_OK;
-
-    PR_Unlock(m_Lock);
-
-    return hr;
-}
-
-STDMETHODIMP CMapiImp::Login(unsigned long aUIArg, LOGIN_PW_TYPE aLogin, LOGIN_PW_TYPE aPassWord,
-                unsigned long aFlags, unsigned long *aSessionId)
-{
-    HRESULT hr = E_FAIL;
-    PRBool bNewSession = PR_FALSE;
-    char *id_key = nsnull;
-
-    if (aFlags & MAPI_NEW_SESSION)
-        bNewSession = PR_TRUE;
-
-    // Check For Profile Name
-
-    if (aLogin != nsnull && aLogin[0] != '\0')
-    {
-        if (nsMapiHook::VerifyUserName(aLogin, &id_key) == PR_FALSE)
-    {
-        *aSessionId = MAPI_E_LOGIN_FAILURE;
-        return hr;
-    }
-    }
-
-    // finally register(create) the session.
-
-    PRUint32 nSession_Id;
-    PRInt16 nResult = 0;
-
-    nsMAPIConfiguration *pConfig = nsMAPIConfiguration::GetMAPIConfiguration();
-    if (pConfig != nsnull)
-        nResult = pConfig->RegisterSession(aUIArg, aLogin, aPassWord,
-                                           (aFlags & MAPI_FORCE_DOWNLOAD), bNewSession,
-                                           &nSession_Id, id_key);
-
-    switch (nResult)
-    {
-        case -1 :
-        {
-            *aSessionId = MAPI_E_TOO_MANY_SESSIONS;
-            return hr;
-        }
-        case 0 :
-        {
-            *aSessionId = MAPI_E_INSUFFICIENT_MEMORY;
-            return hr;
-        }
-        default :
-        {
-            *aSessionId = nSession_Id;
-            break;
-        }
-    }
-
-    return S_OK;
-}
-
-STDMETHODIMP CMapiImp::SendMail( unsigned long aSession, lpnsMapiMessage aMessage,
-     short aRecipCount, lpnsMapiRecipDesc aRecips , short aFileCount, lpnsMapiFileDesc aFiles , 
-     unsigned long aFlags, unsigned long aReserved)
-{
-    nsresult rv = NS_OK ;
-
-    // Assign the pointers in the aMessage struct to the array of Recips and Files
-    // recieved here from MS COM. These are used in BlindSendMail and ShowCompWin fns 
-    aMessage->lpRecips = aRecips ;
-    aMessage->lpFiles = aFiles ;
-
-    /** create nsIMsgCompFields obj and populate it **/
-    nsCOMPtr<nsIMsgCompFields> pCompFields = do_CreateInstance(NS_MSGCOMPFIELDS_CONTRACTID, &rv) ;
-    if (NS_FAILED(rv) || (!pCompFields) ) return MAPI_E_INSUFFICIENT_MEMORY ;
-
-    if (aFlags & MAPI_UNICODE)
-        rv = nsMapiHook::PopulateCompFields(aMessage, pCompFields) ;
-    else
-        rv = nsMapiHook::PopulateCompFieldsWithConversion(aMessage, pCompFields) ;
-    
-    if (NS_SUCCEEDED (rv))
-    {
-        // see flag to see if UI needs to be brought up
-        if (!(aFlags & MAPI_DIALOG))
-        {
-            rv = nsMapiHook::BlindSendMail(aSession, pCompFields);
-        }
-        else
-        {
-            rv = nsMapiHook::ShowComposerWindow(aSession, pCompFields);
-        }
-    }
-    
-    return nsMAPIConfiguration::GetMAPIErrorFromNSError (rv) ;
-}
-
-
-STDMETHODIMP CMapiImp::SendDocuments( unsigned long aSession, LPTSTR aDelimChar,
-                            LPTSTR aFilePaths, LPTSTR aFileNames, ULONG aFlags)
-{
-    nsresult rv = NS_OK ;
-
-    /** create nsIMsgCompFields obj and populate it **/
-    nsCOMPtr<nsIMsgCompFields> pCompFields = do_CreateInstance(NS_MSGCOMPFIELDS_CONTRACTID, &rv) ;
-    if (NS_FAILED(rv) || (!pCompFields) ) return MAPI_E_INSUFFICIENT_MEMORY ;
-
-    if (aFilePaths)
-    {
-        rv = nsMapiHook::PopulateCompFieldsForSendDocs(pCompFields, aFlags, aDelimChar, aFilePaths) ;
-    }
-
-    if (NS_SUCCEEDED (rv)) 
-        rv = nsMapiHook::ShowComposerWindow(aSession, pCompFields);
-
-    return nsMAPIConfiguration::GetMAPIErrorFromNSError (rv) ;
-}
-
-STDMETHODIMP CMapiImp::Logoff (unsigned long aSession)
-{
-    nsMAPIConfiguration *pConfig = nsMAPIConfiguration::GetMAPIConfiguration();
-
-    if (pConfig->UnRegisterSession((PRUint32)aSession))
-        return S_OK;
-
-    return E_FAIL;
-}
-
-STDMETHODIMP CMapiImp::CleanUp()
-{
-    nsMapiHook::CleanUp();
-    return S_OK;
-}
-
-

mozilla/mailnews/mapi/mapihook/src/msgMapiImp.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 Mozilla
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corp.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s): Krishna Mohan Khandrika (kkhandrika@netscape.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 MSG_MAPI_IMP_H
-#define MSG_MAPI_IMP_H
-
-#include <windows.h>
-#include <mapi.h>
-#include "msgMapi.h"
-#include "nsXPIDLString.h"
-#include "nspr.h"
-
-const CLSID CLSID_CMapiImp = {0x29f458be, 0x8866, 0x11d5, {0xa3, 0xdd, 0x0, 0xb0, 0xd0, 0xf3, 0xba, 0xa7}};
-
-// this class implements the MS COM interface nsIMapi that provides the methods
-// called by mapi32.dll to perform the mail operations as specified by MAPI.
-// These class methods in turn use the Mozilla Mail XPCOM interfaces to do so.
-class CMapiImp : public nsIMapi
-{
-
-public :
-
-    // IUnknown
-
-    STDMETHODIMP            QueryInterface(const IID& aIid, void** aPpv);
-    STDMETHODIMP_(ULONG)    AddRef();
-    STDMETHODIMP_(ULONG)    Release();
-
-    // Interface INsMapi
-
-    STDMETHODIMP Login(unsigned long aUIArg, LOGIN_PW_TYPE aLogin, 
-                       LOGIN_PW_TYPE aPassWord, unsigned long aFlags,
-                       unsigned long *aSessionId);
-
-    STDMETHODIMP SendMail( unsigned long aSession, lpnsMapiMessage aMessage,
-         short aRecipCount, lpnsMapiRecipDesc aRecips , 
-         short aFileCount, lpnsMapiFileDesc aFiles , 
-         unsigned long aFlags, unsigned long aReserved) ;
-
-    STDMETHODIMP SendDocuments( unsigned long aSession, LPTSTR aDelimChar,
-                                LPTSTR aFilePaths, LPTSTR aFileNames, ULONG aFlags);
-
-    STDMETHODIMP Initialize();
-    STDMETHODIMP IsValid();
-    STDMETHODIMP IsValidSession(unsigned long aSession);
-
-    STDMETHODIMP Logoff (unsigned long aSession);
-    STDMETHODIMP CleanUp();
-
-    CMapiImp();
-    ~CMapiImp();
-
-private :
-
-    PRLock *m_Lock;
-    PRInt32 m_cRef;
-};
-
-#endif // MSG_MAPI_IMP_H

mozilla/mailnews/mapi/mapihook/src/msgMapiMain.cpp

@@ -1,376 +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 Mozilla
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corp.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s): Krishna Mohan Khandrika (kkhandrika@netscape.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 ***** */
-
-#include <mapidefs.h>
-#include <mapi.h>
-
-#include "msgCore.h"
-#include "nsMsgComposeStringBundle.h"
-#include "msgMapiMain.h"
-#include "nsIServiceManager.h"
-#include "nsCOMPtr.h"
-
-// move to xpcom bug 81956.
-class nsPRUintKey : public nsHashKey {
-protected:
-    PRUint32 mKey;
-public:
-    nsPRUintKey(PRUint32 key) : mKey(key) {}
-
-    PRUint32 HashCode(void) const {
-        return mKey;
-    }
-
-    PRBool Equals(const nsHashKey *aKey) const {
-        return mKey == ((const nsPRUintKey *) aKey)->mKey;
-    }
-    nsHashKey *Clone() const {
-        return new nsPRUintKey(mKey);
-    }
-    PRUint32 GetValue() { return mKey; }
-};
-//
-
-
-nsMAPIConfiguration *nsMAPIConfiguration::m_pSelfRef = nsnull;
-PRUint32 nsMAPIConfiguration::session_generator = 0;
-PRUint32 nsMAPIConfiguration::sessionCount = 0;
-
-nsMAPIConfiguration *nsMAPIConfiguration::GetMAPIConfiguration()
-{
-    if (m_pSelfRef == nsnull)
-        m_pSelfRef = new nsMAPIConfiguration();
-
-    return m_pSelfRef;
-}
-
-nsMAPIConfiguration::nsMAPIConfiguration()
-: m_nMaxSessions(MAX_SESSIONS)
-{
-    m_Lock = PR_NewLock();
-}
-
-static PRBool
-FreeSessionMapEntries(nsHashKey *aKey, void *aData, void* aClosure)
-{
-    nsMAPISession *pTemp = (nsMAPISession*) aData;
-    if (pTemp)
-    {
-    delete pTemp;
-    pTemp = nsnull;
-    }
-    return PR_TRUE;
-}
-
-static PRBool
-FreeProfileMapEntries(nsHashKey *aKey, void *aData, void* aClosure)
-{
-    return PR_TRUE;
-}
-
-nsMAPIConfiguration::~nsMAPIConfiguration()
-{
-    if (m_Lock)
-        PR_DestroyLock(m_Lock);
-
-    m_SessionMap.Reset(FreeSessionMapEntries);
-    m_ProfileMap.Reset(FreeProfileMapEntries);
-    }
-
-void nsMAPIConfiguration::OpenConfiguration()
-{
-    // No. of max. sessions is set to MAX_SESSIONS.  In future
-    // if it is decided to have configuration (registry)
-    // parameter, this function can be used to set the
-    // max sessions;
-
-    return;
-}
-
-PRInt16 nsMAPIConfiguration::RegisterSession(PRUint32 aHwnd,
-                const PRUnichar *aUserName, const PRUnichar *aPassword,
-                PRBool aForceDownLoad, PRBool aNewSession,
-                PRUint32 *aSession, char *aIdKey)
-{
-    PRInt16 nResult = 0;
-    PRUint32 n_SessionId = 0;
-
-    PR_Lock(m_Lock);
-
-    // Check whether max sessions is exceeded
-
-    if (sessionCount >= m_nMaxSessions)
-    {
-        PR_Unlock(m_Lock);
-        return -1;
-    }
-
-    if (aUserName != nsnull && aUserName[0] != '\0')
-    {
-    nsStringKey usernameKey(aUserName);
-    n_SessionId = (PRUint32) m_ProfileMap.Get(&usernameKey);
-    }
-
-    // try to share a session; if not create a session
-
-    if (n_SessionId > 0)
-    {
-        nsPRUintKey sessionKey(n_SessionId);
-        nsMAPISession *pTemp = (nsMAPISession *)m_SessionMap.Get(&sessionKey);
-        if (pTemp != nsnull)
-        {
-            pTemp->IncrementSession();
-            *aSession = n_SessionId;
-            nResult = 1;
-        }
-    }
-    else if (aNewSession || n_SessionId == 0) // checking for n_SessionId is a concession
-    {
-        // create a new session ; if new session is specified OR there is no session
-        nsMAPISession *pTemp = nsnull;
-        pTemp = new nsMAPISession(aHwnd, aUserName,
-                               aPassword, aForceDownLoad, aIdKey);
-
-        if (pTemp != nsnull)
-        {
-            session_generator++;
-
-            // I don't think there will be (2 power 32) sessions alive
-            // in a cycle.  This is an assumption
-
-            if (session_generator == 0)
-                session_generator++;
-
-            nsPRUintKey sessionKey(session_generator);
-            m_SessionMap.Put(&sessionKey, pTemp);
-            if (aUserName != nsnull && aUserName[0] != '\0')
-            {
-                nsStringKey usernameKey(aUserName);
-            m_ProfileMap.Put(&usernameKey, (void*)session_generator);
-            }
-
-            *aSession = session_generator;
-            sessionCount++;
-            nResult = 1;
-        }
-    }
-
-    PR_Unlock(m_Lock);
-    return nResult;
-}
-
-PRBool nsMAPIConfiguration::UnRegisterSession(PRUint32 aSessionID)
-{
-    PRBool bResult = PR_FALSE;
-
-    PR_Lock(m_Lock);
-
-    if (aSessionID != 0)
-    {
-        nsPRUintKey sessionKey(aSessionID);
-        nsMAPISession *pTemp = (nsMAPISession *)m_SessionMap.Get(&sessionKey);
-
-        if (pTemp != nsnull)
-        {
-            if (pTemp->DecrementSession() == 0)
-            {
-                if (pTemp->m_pProfileName.get() != nsnull)
-                {
-                nsStringKey stringKey(pTemp->m_pProfileName.get());
-                m_ProfileMap.Remove(&stringKey);
-                }
-                m_SessionMap.Remove(&sessionKey);
-                sessionCount--;
-                bResult = PR_TRUE;
-            }
-        }
-    }
-
-    PR_Unlock(m_Lock);
-    return bResult;
-}
-
-PRBool nsMAPIConfiguration::IsSessionValid(PRUint32 aSessionID)
-{
-    if (aSessionID == 0)
-        return PR_FALSE;
-
-    PRBool retValue = PR_FALSE;
-    nsPRUintKey sessionKey(aSessionID);
-
-    PR_Lock(m_Lock);
-
-    retValue = m_SessionMap.Exists(&sessionKey);
-        
-    PR_Unlock(m_Lock);
-
-    return retValue;
-}
-
-
-PRUnichar *nsMAPIConfiguration::GetPassword(PRUint32 aSessionID)
-{
-    PRUnichar *pResult = nsnull;
-
-    PR_Lock(m_Lock);
-
-    if (aSessionID != 0)
-    {
-        nsPRUintKey sessionKey(aSessionID);
-        nsMAPISession *pTemp = (nsMAPISession *)m_SessionMap.Get(&sessionKey);
-
-        if (pTemp)
-        {
-            pResult = pTemp->GetPassword();
-        }
-    }
-
-    PR_Unlock(m_Lock);
-
-    return pResult;
-}
-
-char *nsMAPIConfiguration::GetIdKey(PRUint32 aSessionID)
-{
-    char *pResult = nsnull;
-
-    PR_Lock(m_Lock);
-
-    if (aSessionID != 0)
-    {
-        nsPRUintKey sessionKey(aSessionID);
-        nsMAPISession *pTemp = (nsMAPISession *)m_SessionMap.Get(&sessionKey);
-        if (pTemp)
-        {
-           pResult = pTemp->GetIdKey();
-        }
-    }
-
-    PR_Unlock(m_Lock);
-    return pResult;
-}
-
-// util func
-HRESULT nsMAPIConfiguration::GetMAPIErrorFromNSError (nsresult res)
-{
-    HRESULT hr = SUCCESS_SUCCESS ;
-
-    if (NS_SUCCEEDED (hr)) return hr ;
-
-    // if failure return the related MAPI failure code
-    switch (res)
-    {
-        case NS_MSG_NO_RECIPIENTS :
-            hr = MAPI_E_BAD_RECIPTYPE ;
-            break ;
-        case NS_ERROR_COULD_NOT_GET_USERS_MAIL_ADDRESS :
-            hr = MAPI_E_INVALID_RECIPS ; 
-            break ;
-        case NS_ERROR_COULD_NOT_LOGIN_TO_SMTP_SERVER :
-            hr = MAPI_E_LOGIN_FAILURE ;
-            break ;
-        case NS_MSG_UNABLE_TO_OPEN_FILE :                 
-        case NS_MSG_UNABLE_TO_OPEN_TMP_FILE :
-        case NS_MSG_COULDNT_OPEN_FCC_FOLDER :
-        case NS_ERROR_FILE_INVALID_PATH :
-            hr = MAPI_E_ATTACHMENT_OPEN_FAILURE ;
-            break ;
-        case NS_ERROR_FILE_TARGET_DOES_NOT_EXIST :
-            hr = MAPI_E_ATTACHMENT_NOT_FOUND ;
-            break ;
-        case NS_MSG_CANCELLING :
-            hr = MAPI_E_USER_ABORT ;
-            break ;
-        case NS_MSG_ERROR_WRITING_FILE :
-        case NS_MSG_UNABLE_TO_SAVE_TEMPLATE :
-        case NS_MSG_UNABLE_TO_SAVE_DRAFT :
-            hr = MAPI_E_ATTACHMENT_WRITE_FAILURE ;
-            break ;
-        default :
-            hr = MAPI_E_FAILURE ;
-            break ;
-    }
-
-    return hr ;
-}
-
-
-nsMAPISession::nsMAPISession(PRUint32 aHwnd, const PRUnichar *aUserName,\
-                             const PRUnichar *aPassword, \
-                             PRBool aForceDownLoad, char *aKey)
-: m_bIsForcedDownLoad(aForceDownLoad),
-  m_hAppHandle(aHwnd),
-  m_nShared(1),
-  m_pIdKey(aKey)
-{
-    m_pProfileName.Assign(aUserName);
-    m_pPassword.Assign(aPassword);
-}
-
-nsMAPISession::~nsMAPISession()
-{
-    if (m_pIdKey != nsnull)
-    {
-        delete [] m_pIdKey;
-        m_pIdKey = nsnull;
-    }
-}
-
-PRUint32 nsMAPISession::IncrementSession()
-{
-    return ++m_nShared;
-}
-
-PRUint32 nsMAPISession::DecrementSession()
-{
-    return --m_nShared;
-}
-
-PRUint32 nsMAPISession::GetSessionCount()
-{
-    return m_nShared;
-}
-
-PRUnichar *nsMAPISession::GetPassword()
-{
-    return (PRUnichar *)m_pPassword.get();
-}
-
-char *nsMAPISession::GetIdKey()
-{
-    return m_pIdKey;
-}
-

mozilla/mailnews/mapi/mapihook/src/msgMapiMain.h

@@ -1,112 +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 Mozilla
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corp.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s): Krishna Mohan Khandrika (kkhandrika@netscape.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 MSG_MAPI_MAIN_H_
-#define NSG_MAPI_MAIN_H_
-
-#define        MAX_NAME_LEN    256
-#define        MAX_PW_LEN      256
-#define        MAX_SESSIONS    50
-#define        MAPI_SENDCOMPLETE_EVENT   "SendCompletionEvent"
-
-#define MAPI_PROPERTIES_CHROME "chrome://messenger-mapi/locale/mapi.properties"
-#define PREF_MAPI_WARN_PRIOR_TO_BLIND_SEND "mapi.blind-send.warn"
-#define PREF_MAPI_BLIND_SEND_ENABLED "mapi.blind-send.enabled"
-
-#include "nsXPIDLString.h"
-#include "nspr.h"
-#include "nsString.h"
-#include "nsHashtable.h"
-
-class nsMAPIConfiguration
-{
-private :
-
-    static PRUint32 session_generator;
-    static PRUint32 sessionCount;
-    static nsMAPIConfiguration *m_pSelfRef;
-    PRLock *m_Lock;
-    PRUint32  m_nMaxSessions;
-
-
-    nsHashtable m_ProfileMap;
-    nsHashtable m_SessionMap;
-    nsMAPIConfiguration();
-
-public :
-    static nsMAPIConfiguration *GetMAPIConfiguration();
-    void OpenConfiguration();
-    PRInt16 RegisterSession(PRUint32 aHwnd, const PRUnichar *aUserName, \
-                            const PRUnichar *aPassword, PRBool aForceDownLoad, \
-                            PRBool aNewSession, PRUint32 *aSession, char *aIdKey);
-    PRBool IsSessionValid(PRUint32 aSessionID);
-    PRBool UnRegisterSession(PRUint32 aSessionID);
-    PRUnichar *GetPassword(PRUint32 aSessionID);
-    char *GetIdKey(PRUint32 aSessionID);
-    ~nsMAPIConfiguration();
-
-    // a util func
-    static HRESULT GetMAPIErrorFromNSError (nsresult res) ;
-};
-
-class nsMAPISession
-{
-    friend class nsMAPIConfiguration;
-
-    private :
-
-        PRBool   m_bIsForcedDownLoad;
-        PRBool   m_bApp_or_Service;
-        PRUint32 m_hAppHandle;
-        PRUint32 m_nShared;
-        char     *m_pIdKey;
-        nsString m_pProfileName;
-        nsString m_pPassword;
-
-    public :
-
-        nsMAPISession(PRUint32 aHwnd, const PRUnichar *aUserName, \
-                      const PRUnichar *aPassword, \
-                      PRBool aForceDownLoad, char *aKey);
-        PRUint32 IncrementSession();
-        PRUint32 DecrementSession();
-        PRUint32 GetSessionCount();
-        PRUnichar *nsMAPISession::GetPassword();
-        char *nsMAPISession::GetIdKey();
-        ~nsMAPISession();
-};
-
-#endif    // MSG_MAPI_MAIN_H_

mozilla/mailnews/mapi/mapihook/src/msgMapiSupport.cpp

@@ -1,209 +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 Mozilla
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corp.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s): Krishna Mohan Khandrika (kkhandrika@netscape.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 ***** */
-#include "nsCOMPtr.h"
-#include "objbase.h"
-#include "nsISupports.h"
-
-#include "nsIGenericFactory.h"
-#include "nsIObserverService.h"
-#include "nsIAppStartupNotifier.h"
-#include "nsIServiceManager.h"
-#include "nsIComponentManager.h"
-#include "nsICategoryManager.h"
-
-#include "nsIPrefService.h"
-#include "nsIPrefBranch.h"
-#include "nsIPrefBranchInternal.h"
-
-#include "msgMapiSupport.h"
-#include "nsMapiRegistryUtils.h" 
-#include "nsMapiRegistry.h"
-#include "msgMapiImp.h"
-
-/** Implementation of the nsIMapiSupport interface.
- *  Use standard implementation of nsISupports stuff.
- */
-
-NS_IMPL_THREADSAFE_ISUPPORTS2(nsMapiSupport, nsIMapiSupport, nsIObserver);
-
-static NS_METHOD nsMapiRegistrationProc(nsIComponentManager *aCompMgr,
-                   nsIFile *aPath, const char *registryLocation, const char *componentType,
-                   const nsModuleComponentInfo *info)
-        {
-    
-  nsresult rv;
-
-  nsCOMPtr<nsICategoryManager> categoryManager(do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv));
-  if (NS_SUCCEEDED(rv)) 
-      rv = categoryManager->AddCategoryEntry(APPSTARTUP_CATEGORY, "Mapi Support", 
-                  "service," NS_IMAPISUPPORT_CONTRACTID, PR_TRUE, PR_TRUE, nsnull);
- 
-  return rv ;
-
-}
-
-NS_IMETHODIMP
-nsMapiSupport::Observe(nsISupports *aSubject, const char *aTopic, const PRUnichar *aData)
-{
-    nsresult rv = NS_OK ;
-
-    if (!nsCRT::strcmp(aTopic, "profile-after-change"))
-        return InitializeMAPISupport();
-
-    if (!nsCRT::strcmp(aTopic, NS_XPCOM_SHUTDOWN_OBSERVER_ID))
-        return ShutdownMAPISupport();
-
-    if (!nsCRT::strcmp(aTopic, NS_PREFBRANCH_PREFCHANGE_TOPIC_ID))
-    {
-        nsCOMPtr<nsIPrefBranch> prefs = do_QueryInterface(aSubject, &rv);
-        if (NS_FAILED(rv))  return rv;
-        // which preference changed?
-        if (!nsCRT::strcmp(MAILNEWS_ALLOW_DEFAULT_MAIL_CLIENT, NS_ConvertUCS2toUTF8(aData).get()))
-        {
-            PRBool bIsDefault = PR_FALSE ;
-            rv = prefs->GetBoolPref(MAILNEWS_ALLOW_DEFAULT_MAIL_CLIENT, &bIsDefault);
-            if (NS_FAILED(rv)) return rv;
-            nsCOMPtr <nsIMapiRegistry> mapiRegistry = do_CreateInstance(NS_IMAPIREGISTRY_CONTRACTID, &rv) ;
-            if (NS_FAILED(rv)) return rv;
-            return mapiRegistry->SetIsDefaultMailClient(bIsDefault) ;
-        }
-        return rv ;
-    }
-
-    nsCOMPtr<nsIObserverService> observerService(do_GetService("@mozilla.org/observer-service;1", &rv));
-    if (NS_FAILED(rv)) return rv;
- 
-    rv = observerService->AddObserver(this,"profile-after-change", PR_FALSE);
-    if (NS_FAILED(rv)) return rv;
-
-    rv = observerService->AddObserver(this, NS_XPCOM_SHUTDOWN_OBSERVER_ID, PR_FALSE);
-    if (NS_FAILED(rv))  return rv;
-
-     nsCOMPtr<nsIPrefService> prefs = do_GetService(NS_PREFSERVICE_CONTRACTID, &rv);
-    if (NS_FAILED(rv))  return rv;
-
-    nsCOMPtr<nsIPrefBranchInternal> prefInternal = do_QueryInterface(prefs, &rv);
-    if (NS_FAILED(rv))  return rv;
-
-    rv = prefInternal->AddObserver(MAILNEWS_ALLOW_DEFAULT_MAIL_CLIENT, this, PR_FALSE);
-    if (NS_FAILED(rv))  return rv;
-           
-    return rv;
-}
-
-
-nsMapiSupport::nsMapiSupport()
-: m_dwRegister(0),
-  m_nsMapiFactory(nsnull)
-{
-   NS_INIT_ISUPPORTS();
-}
-
-nsMapiSupport::~nsMapiSupport()
-{
-}
-
-NS_IMETHODIMP
-nsMapiSupport::InitializeMAPISupport()
-{
-    ::CoInitialize(nsnull) ;
-
-    if (m_nsMapiFactory == nsnull)    // No Registering if already done.  Sanity Check!!
-    {
-        m_nsMapiFactory = new CMapiFactory();
-
-        if (m_nsMapiFactory != nsnull)
-        {
-            HRESULT hr = ::CoRegisterClassObject(CLSID_CMapiImp, \
-                                                 m_nsMapiFactory, \
-                                                 CLSCTX_LOCAL_SERVER, \
-                                                 REGCLS_MULTIPLEUSE, \
-                                                 &m_dwRegister);
-
-            if (FAILED(hr))
-            {
-                m_nsMapiFactory->Release() ;
-                m_nsMapiFactory = nsnull;
-                return NS_ERROR_FAILURE;
-            }
-        }
-    }
-
-    return NS_OK;
-}
-
-NS_IMETHODIMP
-nsMapiSupport::ShutdownMAPISupport()
-{
-    if (m_dwRegister != 0)
-        ::CoRevokeClassObject(m_dwRegister);
-
-    if (m_nsMapiFactory != nsnull)
-    {
-        m_nsMapiFactory->Release();
-        m_nsMapiFactory = nsnull;
-    }
-
-    ::CoUninitialize();
-
-    return NS_OK ;
-}
-
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsMapiRegistry);
-NS_GENERIC_FACTORY_CONSTRUCTOR(nsMapiSupport);
-
-// The list of components we register
-static nsModuleComponentInfo components[] = 
-{
-  {
-    NS_IMAPIREGISTRY_CLASSNAME, 
-    NS_IMAPIREGISTRY_CID,
-    NS_IMAPIREGISTRY_CONTRACTID, 
-    nsMapiRegistryConstructor
-  },
-
-{
-    NS_IMAPISUPPORT_CLASSNAME,
-    NS_IMAPISUPPORT_CID,
-    NS_IMAPISUPPORT_CONTRACTID,
-    nsMapiSupportConstructor,
-    nsMapiRegistrationProc,
-    nsnull
-}
-};
-
-NS_IMPL_NSGETMODULE(msgMapiModule, components);
-

mozilla/mailnews/mapi/mapihook/src/msgMapiSupport.h

@@ -1,66 +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 Mozilla
- *
- * The Initial Developer of the Original Code is 
- # Netscape Communications Corp.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s): Krishna Mohan Khandrika (kkhandrika@netscape.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 MSG_MAPI_SUPPORT_H_
-#define MSG_MAPI_SUPPORT_H_
-
-#include "nsIObserver.h"
-#include "nsIMapiSupport.h"
-#include "msgMapiFactory.h"
-
-#define NS_IMAPISUPPORT_CID \
-  {0x8967fed2, 0xc8bb, 0x11d5, \
-    { 0xa3, 0xe9, 0x00, 0xb0, 0xd0, 0xf3, 0xba, 0xa7 }}
-
-class nsMapiSupport : public nsIMapiSupport,
-                      public nsIObserver
-{
-    public :
-        nsMapiSupport();
-        ~nsMapiSupport();
-
-        // Declare all interface methods we must implement.
-        NS_DECL_ISUPPORTS
-        NS_DECL_NSIOBSERVER
-        NS_DECL_NSIMAPISUPPORT
-
-    private :
-
-        DWORD   m_dwRegister;
-        CMapiFactory *m_nsMapiFactory;
-};
-
-#endif  // MSG_MAPI_SUPPORT_H_

mozilla/mailnews/mapi/mapihook/src/nsMapiRegistry.cpp

@@ -1,167 +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 mozilla.org code.
- *
- * 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):
- * Srilatha Moturi <srilatha@netscape.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 ***** */
- 
-#include "nsIServiceManager.h"
-#include "nsXPIDLString.h"
-#include "nsIPromptService.h"
-#include "nsIProxyObjectManager.h"
-#include "nsProxiedService.h"
-
-#include "nsMapiRegistryUtils.h" 
-#include "nsMapiRegistry.h"
-
-static NS_DEFINE_CID(kStringBundleServiceCID, NS_STRINGBUNDLESERVICE_CID);
-
-/** Implementation of the nsIMapiRegistry interface.
- *  Use standard implementation of nsISupports stuff.
- */
-NS_IMPL_ISUPPORTS1(nsMapiRegistry, nsIMapiRegistry);
-
-nsMapiRegistry::nsMapiRegistry() {
-    NS_INIT_ISUPPORTS();
-    m_ShowDialog = ! m_registryUtils.verifyRestrictedAccess();
-    m_DefaultMailClient = m_registryUtils.IsDefaultMailClient();
-}
-
-nsMapiRegistry::~nsMapiRegistry() {
-}
-
-NS_IMETHODIMP
-nsMapiRegistry::GetIsDefaultMailClient(PRBool * retval) {
-    // we need to get the value from registry everytime
-    // because the registry settings can be changed from
-    // other mail applications.
-    *retval = m_registryUtils.IsDefaultMailClient();
-    return NS_OK;
-}
-
-NS_IMETHODIMP
-nsMapiRegistry::GetShowDialog(PRBool * retval) {
-    *retval = m_ShowDialog;
-    return NS_OK;
-}
-
-NS_IMETHODIMP
-nsMapiRegistry::SetIsDefaultMailClient(PRBool aIsDefaultMailClient) 
-{
-    nsresult rv = NS_OK ;
-
-    if (aIsDefaultMailClient)
-    {
-        rv = m_registryUtils.setDefaultMailClient();
-    if (NS_SUCCEEDED(rv))
-        m_DefaultMailClient = PR_TRUE;
-    else
-            m_registryUtils.ShowMapiErrorDialog();
-}
-    else
-    {
-        rv = m_registryUtils.unsetDefaultMailClient();
-    if (NS_SUCCEEDED(rv))
-        m_DefaultMailClient = PR_FALSE;
-    else
-            m_registryUtils.ShowMapiErrorDialog();
-}
-
-    return rv ;
-}
-
-/** This will bring up the dialog box only once per session and 
- * only if the current app is not default Mail Client.
- * This also checks the registry if the registry key
- * showMapiDialog is set
- */
-NS_IMETHODIMP
-nsMapiRegistry::ShowMailIntegrationDialog(nsIDOMWindow *aParentWindow) {
-    nsresult rv;
-    if (!m_ShowDialog || !m_registryUtils.getShowDialog()) return NS_OK;
-    nsCOMPtr<nsIPromptService> promptService(do_GetService(
-                  "@mozilla.org/embedcomp/prompt-service;1", &rv));
-    if (NS_SUCCEEDED(rv) && promptService)
-    {
-        nsCOMPtr<nsIStringBundle> bundle;
-        rv = m_registryUtils.MakeMapiStringBundle (getter_AddRefs (bundle)) ;
-        if (NS_FAILED(rv)) return NS_ERROR_FAILURE;
-
-        nsXPIDLString dialogTitle;
-        const PRUnichar *brandStrings[] = { m_registryUtils.brandName() };
-        NS_NAMED_LITERAL_STRING(dialogTitlePropertyTag, "dialogTitle");
-        rv = bundle->FormatStringFromName(dialogTitlePropertyTag.get(),
-                                          brandStrings, 1,
-                                          getter_Copies(dialogTitle));
-        if (NS_FAILED(rv)) return NS_ERROR_FAILURE;
-        
-        nsXPIDLString dialogText;
-        NS_NAMED_LITERAL_STRING(dialogTextPropertyTag, "dialogText");
-        rv = bundle->FormatStringFromName(dialogTextPropertyTag.get(),
-                                          brandStrings, 1,
-                                          getter_Copies(dialogText));
-        if (NS_FAILED(rv)) return NS_ERROR_FAILURE;
-
-        nsXPIDLString checkboxText;
-        rv = bundle->GetStringFromName(
-                           NS_LITERAL_STRING("checkboxText").get(),
-                           getter_Copies(checkboxText));
-        if (NS_FAILED(rv)) return NS_ERROR_FAILURE;
-
-        PRBool checkValue = PR_FALSE;
-        PRInt32 buttonPressed = 0;
-        rv = promptService->ConfirmEx(aParentWindow,
-                                      dialogTitle,
-                                      dialogText.get(),
-                                      (nsIPromptService::BUTTON_TITLE_YES * 
-                                      nsIPromptService::BUTTON_POS_0) +
-                                      (nsIPromptService::BUTTON_TITLE_NO * 
-                                      nsIPromptService::BUTTON_POS_1),
-                                      nsnull,
-                                      nsnull,
-                                      nsnull,
-                                      checkboxText,
-                                      &checkValue,
-                                      &buttonPressed);
-        if (NS_FAILED(rv)) return NS_ERROR_FAILURE;
-        rv = m_registryUtils.SetRegistryKey(HKEY_LOCAL_MACHINE, "Software\\Mozilla\\Desktop", 
-                                "showMapiDialog", (checkValue) ? "0" : "1");
-        if (NS_FAILED(rv)) return NS_ERROR_FAILURE;
-
-        m_ShowDialog = PR_FALSE;
-        if (!buttonPressed)
-            rv = SetIsDefaultMailClient(PR_TRUE) ; // SetDefaultMailClient();
-    }
-    return rv;
-}
-

mozilla/mailnews/mapi/mapihook/src/nsMapiRegistry.h

@@ -1,76 +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 mozilla.org code.
- *
- * 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):
- * Srilatha Moturi <srilatha@netscape.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 nsmapiregistry_h____
-#define nsmapiregistry_h____
-
-#include "nsIMapiRegistry.h"
-
-#ifndef MAX_BUF
-#define MAX_BUF 4096
-#endif
-
-/* c5be14ba-4e0a-4eec-a1b8-04363761d63c */
-#define NS_IMAPIREGISTRY_CID \
- { 0xc5be14ba, 0x4e0a, 0x4eec, {0xa1, 0xb8, 0x04, 0x36, 0x37, 0x61, 0xd6, 0x3c} }
-#define NS_IMAPIREGISTRY_CONTRACTID    "@mozilla.org/mapiregistry;1"
-#define NS_IMAPIREGISTRY_CLASSNAME "Mozilla MAPI Registry"
-
-#define MAILNEWS_ALLOW_DEFAULT_MAIL_CLIENT  "mailnews.default_mail_client"
-
-class nsMapiRegistry : public nsIMapiRegistry {
-public:
-    // ctor/dtor
-    nsMapiRegistry();
-    virtual ~nsMapiRegistry();
-
-    // Declare all interface methods we must implement.
-    NS_DECL_ISUPPORTS
-    NS_DECL_NSIMAPIREGISTRY
-
-protected:
-    
-    PRBool m_DefaultMailClient;
-    PRBool m_ShowDialog;
-    nsMapiRegistryUtils m_registryUtils ;
-
-private:
-    // Special member to handle initialization.
-    PRBool mHaveBeenSet;
-}; // nsMapiRegistry
-
-#endif // nsmapiregistry_h____

mozilla/mailnews/mapi/mapihook/src/nsMapiRegistryUtils.cpp

@@ -1,743 +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 mozilla.org code.
- *
- * 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):
- * Srilatha Moturi <srilatha@netscape.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 ***** */
-
-#undef UNICODE
-#undef _UNICODE
-
-#include "nsIServiceManager.h"
-#include "msgMapiImp.h"
-#include "msgMapiMain.h"
-#include "nsMapiRegistryUtils.h"
-#include "nsString.h"
-#include "nsIStringBundle.h"
-#include "nsIPromptService.h"
-#include "nsXPIDLString.h"
-#include "nsSpecialSystemDirectory.h"
-#include "nsDirectoryService.h"
-#include "nsDirectoryServiceDefs.h"
-#include "nsAppDirectoryServiceDefs.h"
-#include "nsIPref.h"
-
-static NS_DEFINE_CID(kStringBundleServiceCID, NS_STRINGBUNDLESERVICE_CID);
-
-#define EXE_EXTENSION ".exe" 
-#define USERAGENT_VERSION_PREF "general.useragent.misc"
-#define USERAGENT_VERSION_NS_PREF "general.useragent.vendorSub"
-#define USERAGENT_PREF_PREFIX "rv:"
-
-nsMapiRegistryUtils::nsMapiRegistryUtils()
-{
-   m_mapiStringBundle = nsnull ;
-}
-    
-const char * nsMapiRegistryUtils::thisApplication()
-{
-    if (m_thisApp.IsEmpty()) {
-        char buffer[MAX_PATH] = {0};
-        DWORD len = ::GetModuleFileName(NULL, buffer, MAX_PATH);
-        if (!len) return nsnull ; 
-        char shortPathBuf[MAX_PATH] = {0};
-        len = ::GetShortPathName(buffer, shortPathBuf, MAX_PATH);
-        if (!len) return nsnull ; 
-        m_thisApp = buffer;
-        m_thisApp.ToUpperCase();
-    }
-
-    return m_thisApp.get() ;
-}
-
-const PRUnichar * nsMapiRegistryUtils::brandName() 
-{
-    nsresult rv;
-    if (m_brand.IsEmpty()) {
-        nsCOMPtr<nsIStringBundleService> bundleService(do_GetService(
-                                         kStringBundleServiceCID, &rv));
-        if (NS_SUCCEEDED(rv) && bundleService) {
-            nsCOMPtr<nsIStringBundle> brandBundle;
-            rv = bundleService->CreateBundle(
-                        "chrome://global/locale/brand.properties",
-                        getter_AddRefs(brandBundle));
-            if (NS_SUCCEEDED(rv)) {
-                nsXPIDLString brandName;
-                rv = brandBundle->GetStringFromName(
-                           NS_LITERAL_STRING("brandShortName").get(),
-                           getter_Copies(brandName));
-                if (NS_SUCCEEDED(rv)) {
-                    m_brand = brandName ;
-                }
-            }
-        }
-    }
-
-    return m_brand.get()  ;
-}
-
-const PRUnichar * nsMapiRegistryUtils::versionNo()
-{
- if (!m_versionNo.IsEmpty())
-   return m_versionNo.get() ;
-
- nsCOMPtr<nsIPref> prefs = do_GetService(NS_PREF_CONTRACTID);
- if (prefs) {
-     nsXPIDLCString versionStr ;
-     nsresult rv = prefs->GetCharPref(USERAGENT_VERSION_NS_PREF, getter_Copies(versionStr));
-     if (NS_SUCCEEDED(rv) && versionStr)
-         m_versionNo.AssignWithConversion (versionStr.get()) ;
-     else {
-         rv = prefs->GetCharPref(USERAGENT_VERSION_PREF, getter_Copies(versionStr));
-         if (NS_SUCCEEDED(rv) && versionStr)  {
-             m_versionNo.AssignWithConversion (versionStr.get()) ;
-             m_versionNo.StripChars (USERAGENT_PREF_PREFIX) ;
-         }
-     }
- }
-
- return m_versionNo.get() ;
-}
-
-
-PRBool nsMapiRegistryUtils::verifyRestrictedAccess() {
-    char   subKey[] = "Software\\Mozilla - Test Key";
-    PRBool result = PR_FALSE;
-    DWORD  dwDisp = 0;
-    HKEY   key;
-    // Try to create/open a subkey under HKLM.
-    DWORD rc = ::RegCreateKeyEx(HKEY_LOCAL_MACHINE,
-                                subKey,
-                                0,
-                                NULL,
-                                REG_OPTION_NON_VOLATILE,
-                                KEY_WRITE,
-                                NULL,
-                                &key,
-                                &dwDisp);
-
-    if (rc == ERROR_SUCCESS) {
-        // Key was opened; first close it.
-        ::RegCloseKey(key);
-        // Delete it if we just created it.
-        switch(dwDisp) {
-            case REG_CREATED_NEW_KEY:
-                ::RegDeleteKey(HKEY_LOCAL_MACHINE, subKey);
-                break;
-            case REG_OPENED_EXISTING_KEY:
-                break;
-        }
-    } else {
-        // Can't create/open it; we don't have access.
-        result = PR_TRUE;
-    }
-    return result;
-}
-
-nsresult nsMapiRegistryUtils::SetRegistryKey(HKEY baseKey, const char * keyName, 
-                        const char * valueName, char * value)
-{
-    nsresult result = NS_ERROR_FAILURE;
-    HKEY   key;
-    LONG   rc = ::RegCreateKey(baseKey, keyName, &key);
-  
-    if (rc == ERROR_SUCCESS) {
-        rc = ::RegSetValueEx(key, valueName, NULL, REG_SZ, 
-                                 (LPBYTE)(const char*)value, strlen(value));
-        if (rc == ERROR_SUCCESS) {
-            result = NS_OK;
-        }
-        ::RegCloseKey(key);
-    }
-    return result;
-}
-
-nsresult nsMapiRegistryUtils::DeleteRegistryValue(HKEY baseKey, const char * keyName, 
-                        const char * valueName)
-{
-    nsresult result = NS_ERROR_FAILURE;
-    HKEY   key;
-    LONG   rc = ::RegOpenKey(baseKey, keyName, &key);
-  
-    if (rc == ERROR_SUCCESS) {
-        rc = ::RegDeleteValue(key, valueName);
-        if (rc == ERROR_SUCCESS)
-            result = NS_OK;
-        ::RegCloseKey(key);
-    }
-    return result;
-}
-
-void nsMapiRegistryUtils::GetRegistryKey(HKEY baseKey, const char * keyName, 
-                         const char * valueName, nsCAutoString & value)
-{
-    HKEY   key;
-    LONG   rc = ::RegOpenKey(baseKey, keyName, &key);
-    if (rc == ERROR_SUCCESS) {
-        char buffer[MAX_PATH] = {0};
-        DWORD len = sizeof buffer;
-        rc = ::RegQueryValueEx(key, valueName, NULL, NULL, 
-                               (LPBYTE)buffer, &len);
-        if (rc == ERROR_SUCCESS) {
-            if (len)
-                value = buffer;
-        }
-        ::RegCloseKey(key);
-     }
-}
-
-
-
-PRBool nsMapiRegistryUtils::IsDefaultMailClient()
-{
-    if (!isSmartDll() && !isMozDll()) 
-        return PR_FALSE;
-    nsCAutoString name; 
-    GetRegistryKey(HKEY_LOCAL_MACHINE, "Software\\Clients\\Mail", "", name);
-    if (!name.IsEmpty()) {
-         nsCAutoString keyName("Software\\Clients\\Mail\\");
-         keyName += name.get(); 
-         keyName += "\\protocols\\mailto\\shell\\open\\command";
-
-         nsCAutoString result;
-         GetRegistryKey(HKEY_LOCAL_MACHINE, keyName.get(), "", result);
-         if (!result.IsEmpty()) {
-             nsCAutoString strExtension;
-             strExtension.Assign(EXE_EXTENSION);
-             result.ToUpperCase();
-             strExtension.ToUpperCase();
-             PRInt32 index = result.RFind(strExtension.get());
-             if (index != kNotFound) {
-                 result.Truncate(index + strExtension.Length());
-             }
-             nsCAutoString thisApp (thisApplication()) ;
-             return (result == thisApp);
-        }
-    }
-    return PR_FALSE;
-
-}
-
-nsresult nsMapiRegistryUtils::saveDefaultMailClient()
-{
-    nsresult rv;
-    nsCAutoString name ;
-    GetRegistryKey(HKEY_LOCAL_MACHINE,"Software\\Clients\\Mail", "", name);
-    if (!name.IsEmpty()) {
-        rv = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                            "Software\\Mozilla\\Desktop", 
-                            "HKEY_LOCAL_MACHINE\\Software\\Clients\\Mail", 
-                            (char *)name.get());
-        if (NS_SUCCEEDED(rv)) {
-            nsCAutoString keyName("Software\\Clients\\Mail\\");
-            keyName += name.get(); 
-            keyName += "\\protocols\\mailto\\shell\\open\\command";
-            nsCAutoString appPath ;
-            GetRegistryKey(HKEY_LOCAL_MACHINE, keyName.get(), "", appPath);
-            if (!appPath.IsEmpty()) {
-                nsCAutoString stringName("HKEY_LOCAL_MACHINE\\");
-                stringName += keyName.get();
-                rv = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                                  "Software\\Mozilla\\Desktop", 
-                                  stringName.get(), (char *)appPath.get());
-            }
-        }
-    }
-    else
-        rv = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                            "Software\\Mozilla\\Desktop", 
-                            "HKEY_LOCAL_MACHINE\\Software\\Clients\\Mail", 
-                            "");
-    return rv;
-} 
-
-nsresult nsMapiRegistryUtils::saveUserDefaultMailClient()
-{
-    nsresult rv;
-    nsCAutoString name ;
-    GetRegistryKey(HKEY_CURRENT_USER,"Software\\Clients\\Mail", "", name);
-    if (!name.IsEmpty()) {
-        rv = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                            "Software\\Mozilla\\Desktop", 
-                            "HKEY_CURRENT_USER\\Software\\Clients\\Mail", 
-                            (char *)name.get());
-    }
-    else {
-        rv = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                            "Software\\Mozilla\\Desktop", 
-                            "HKEY_CURRENT_USER\\Software\\Clients\\Mail", 
-                            "");
-   }
-   return rv;
-}
-
-/**
- * Check whether it is a smart dll or not. Smart dll is the one installed by
- * IE5 or Outlook Express which forwards the MAPI calls to the dll based on the 
- * registry key setttings.
- * Returns TRUE if is a smart dll.
- */
-
-typedef HRESULT (FAR PASCAL GetOutlookVersionFunc)(); 
-PRBool nsMapiRegistryUtils::isSmartDll() 
-{ 
-    char buffer[MAX_PATH] = {0};
-    if (GetSystemDirectory(buffer, sizeof(buffer)) == 0) 
-        return PR_FALSE;
-    PL_strcatn(buffer, sizeof(buffer), "\\Mapi32.dll");
-    
-    HINSTANCE hInst; 
-    GetOutlookVersionFunc *doesExist = nsnull;
-    hInst = LoadLibrary(buffer); 
-    if (hInst == nsnull) 
-        return PR_FALSE;
-        
-    doesExist = (GetOutlookVersionFunc *) GetProcAddress (hInst, "GetOutlookVersion"); 
-    FreeLibrary(hInst); 
-
-    return (doesExist != nsnull); 
-} 
-
-typedef HRESULT (FAR PASCAL GetMapiDllVersion)(); 
-/**
- * Checks whether mapi32.dll is installed by this app. 
- * Returns TRUE if it is.
- */
-PRBool nsMapiRegistryUtils::isMozDll() 
-{ 
-    char buffer[MAX_PATH] = {0};
-    if (GetSystemDirectory(buffer, sizeof(buffer)) == 0) 
-        return PR_FALSE;
-    PL_strcatn(buffer, sizeof(buffer), "\\Mapi32.dll"); 
-
-    HINSTANCE hInst; 
-    GetMapiDllVersion *doesExist = nsnull;
-    hInst = LoadLibrary(buffer); 
-    if (hInst == nsnull) 
-        return PR_FALSE;
-        
-    doesExist = (GetMapiDllVersion *) GetProcAddress (hInst, "GetMapiDllVersion"); 
-    FreeLibrary(hInst); 
-
-    return (doesExist != nsnull); 
-} 
-
-/** Renames Mapi32.dl in system directory to Mapi32_moz_bak.dll
- *  copies the mozMapi32.dll from bin directory to the system directory
- */
-nsresult nsMapiRegistryUtils::CopyMozMapiToWinSysDir()
-{
-    nsresult rv;
-    char buffer[MAX_PATH] = {0};
-    if (GetSystemDirectory(buffer, sizeof(buffer)) == 0) 
-        return NS_ERROR_FAILURE;
-
-    nsCAutoString filePath(buffer);
-    filePath.Append("\\Mapi32_moz_bak.dll");
-
-    nsCOMPtr<nsILocalFile> pCurrentMapiFile = do_CreateInstance (NS_LOCAL_FILE_CONTRACTID, &rv);
-    if (NS_FAILED(rv) || !pCurrentMapiFile) return rv;        
-    pCurrentMapiFile->InitWithPath(filePath.get());
-
-    nsCOMPtr<nsIFile> pMozMapiFile;
-    nsCOMPtr<nsIProperties> directoryService =
-          do_GetService(NS_DIRECTORY_SERVICE_CONTRACTID, &rv);
-    if (!directoryService) return NS_ERROR_FAILURE;
-    rv = directoryService->Get(NS_OS_CURRENT_PROCESS_DIR,
-                              NS_GET_IID(nsIFile),
-                              getter_AddRefs(pMozMapiFile));
-
-    if (NS_FAILED(rv)) return rv;
-    pMozMapiFile->Append("mozMapi32.dll");
-
-    PRBool bExist;
-    rv = pMozMapiFile->Exists(&bExist);
-    if (NS_FAILED(rv) || !bExist) return rv;
-
-    rv = pCurrentMapiFile->Exists(&bExist);
-    if (NS_SUCCEEDED(rv) && bExist)
-    {
-        rv = pCurrentMapiFile->Remove(PR_FALSE);
-    }
-    if (NS_FAILED(rv)) return rv;
-    filePath.Assign(buffer);
-    filePath.Append("\\Mapi32.dll");
-    pCurrentMapiFile->InitWithPath(filePath.get());
-    rv = pCurrentMapiFile->Exists(&bExist);
-    if (NS_SUCCEEDED(rv) && bExist)
-    {
-        rv = pCurrentMapiFile->MoveTo(nsnull, "Mapi32_moz_bak.dll");
-        if (NS_FAILED(rv)) return rv;
-        nsCAutoString fullFilePath(buffer);
-        fullFilePath.Append("\\Mapi32_moz_bak.dll");
-        rv = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                            "Software\\Mozilla\\Desktop", 
-                            "Mapi_backup_dll", 
-                            (char *)fullFilePath.get());
-        if (NS_FAILED(rv)) {
-             RestoreBackedUpMapiDll();
-             return rv;
-        }
-    }
-    
-    NS_NAMED_LITERAL_STRING(fileName, "Mapi32.dll");
-    filePath.Assign(buffer);
-    pCurrentMapiFile->InitWithPath(filePath.get());
-    rv = pMozMapiFile->CopyToUnicode(pCurrentMapiFile, fileName.get());
-    if (NS_FAILED(rv))
-        RestoreBackedUpMapiDll();
-    return rv;
-}
-
-/** deletes the Mapi32.dll in system directory and renames Mapi32_moz_bak.dll
- *  to Mapi32.dll
- */
-nsresult nsMapiRegistryUtils::RestoreBackedUpMapiDll()
-{
-    nsresult rv;
-    char buffer[MAX_PATH] = {0};
-    if (GetSystemDirectory(buffer, sizeof(buffer)) == 0) 
-        return NS_ERROR_FAILURE;
-
-    nsCAutoString filePath(buffer);
-    nsCAutoString previousFileName(buffer);
-    filePath.Append("\\Mapi32.dll");
-    previousFileName.Append("\\Mapi32_moz_bak.dll");
-
-    nsCOMPtr <nsILocalFile> pCurrentMapiFile = do_CreateInstance(NS_LOCAL_FILE_CONTRACTID, &rv);
-    if (NS_FAILED(rv) || !pCurrentMapiFile) return NS_ERROR_FAILURE;        
-    pCurrentMapiFile->InitWithPath(filePath.get());
-    
-    nsCOMPtr<nsILocalFile> pPreviousMapiFile = do_CreateInstance (NS_LOCAL_FILE_CONTRACTID, &rv);
-    if (NS_FAILED(rv) || !pPreviousMapiFile) return NS_ERROR_FAILURE;       
-    pPreviousMapiFile->InitWithPath(previousFileName.get());
-
-    PRBool bExist;
-    rv = pCurrentMapiFile->Exists(&bExist);
-    if (NS_SUCCEEDED(rv) && bExist) {
-        rv = pCurrentMapiFile->Remove(PR_FALSE);
-        if (NS_FAILED(rv)) return rv;
-    }
-
-    rv = pPreviousMapiFile->Exists(&bExist);
-    if (NS_SUCCEEDED(rv) && bExist)
-        rv = pPreviousMapiFile->MoveTo(nsnull, "Mapi32.dll");
-    if (NS_SUCCEEDED(rv))
-        DeleteRegistryValue(HKEY_LOCAL_MACHINE,
-                            "Software\\Mozilla\\Desktop", 
-                            "Mapi_backup_dll");
-    return rv;
-}
-
-/** Sets Mozilla as default Mail Client
- */
-nsresult nsMapiRegistryUtils::setDefaultMailClient()
-{
-    nsresult rv;
-    nsresult mailKeySet=NS_ERROR_FAILURE;
-    if (verifyRestrictedAccess()) return NS_ERROR_FAILURE;
-    if (!isSmartDll()) {
-        if (NS_FAILED(CopyMozMapiToWinSysDir())) return NS_ERROR_FAILURE;
-    }
-    rv = saveDefaultMailClient();
-    if (NS_FAILED(saveUserDefaultMailClient()) ||
-        NS_FAILED(rv)) return NS_ERROR_FAILURE;
-    nsCAutoString keyName("Software\\Clients\\Mail\\");
-
-    nsCAutoString appName (NS_ConvertUCS2toUTF8(brandName()).get());
-    if (!appName.IsEmpty()) {
-        keyName.Append(appName.get());
-
- nsCOMPtr<nsIStringBundle> bundle;
- rv = MakeMapiStringBundle (getter_AddRefs (bundle)) ;
- if (NS_FAILED(rv)) return NS_ERROR_FAILURE;
-
- nsXPIDLString defaultMailTitle;
- const PRUnichar *keyValuePrefixStr[] = { brandName(), versionNo() };
- NS_NAMED_LITERAL_STRING(defaultMailTitleTag, "defaultMailDisplayTitle");
- rv = bundle->FormatStringFromName(defaultMailTitleTag.get(),
- keyValuePrefixStr, 2,
- getter_Copies(defaultMailTitle));
- if (NS_FAILED(rv)) return NS_ERROR_FAILURE;
-
-        rv = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                        keyName.get(), 
- "", NS_CONST_CAST(char *, NS_ConvertUCS2toUTF8(defaultMailTitle).get()) ) ; 
-    }
-    else
-        rv = NS_ERROR_FAILURE;
-    if (NS_SUCCEEDED(rv)) {
-        nsCAutoString thisApp (thisApplication()) ;
-        if (NS_FAILED(rv)) return rv ;
-
-        nsCAutoString dllPath (thisApp) ;
-        PRInt32 index = dllPath.RFind("\\");
-        if (index != kNotFound)
-            dllPath.Truncate(index + 1);
-        dllPath += "mozMapi32.dll";
-        rv = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                            keyName.get(), "DLLPath", 
-                            (char *)dllPath.get());
-        if (NS_SUCCEEDED(rv)) {
-            keyName.Append("\\protocols\\mailto");
-            rv = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                                keyName.get(), 
-                                "", "URL:MailTo Protocol");
-            if (NS_SUCCEEDED(rv)) {
-                nsCAutoString appPath (thisApp);
-                appPath += " \"%1\"";
-                keyName.Append("\\shell\\open\\command");
-                rv = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                       keyName.get(), 
-                       "", (char *)appPath.get());
-                if (NS_SUCCEEDED(rv)) {
-                    rv = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                                        "Software\\Clients\\Mail", 
-                                        "", (char *)appName.get());
-                }
-                if (NS_SUCCEEDED(rv)) {
-                    nsCAutoString mailAppPath(thisApp);
-                    mailAppPath += " -mail";
-                    nsCAutoString appKeyName ("Software\\Clients\\Mail\\");
-                    appKeyName.Append(appName.get());
-                    appKeyName.Append("\\shell\\open\\command");
-                    rv = SetRegistryKey(HKEY_LOCAL_MACHINE,
-                                        appKeyName.get(),
-                                        "", (char *)mailAppPath.get());
-                }
-                if (NS_SUCCEEDED(rv)) {
-                    nsCAutoString iconPath(thisApp);
-                    iconPath += ",0";
-                    nsCAutoString iconKeyName ("Software\\Clients\\Mail\\");
-                    iconKeyName.Append(appName.get());
-                    iconKeyName.Append("\\DefaultIcon");
-                    mailKeySet = SetRegistryKey(HKEY_LOCAL_MACHINE,
-                                        iconKeyName.get(),
-                                        "", (char *)iconPath.get());
-                }
-            }            
-        }
-    }
-
-    if (NS_SUCCEEDED(mailKeySet)) {
-        nsresult desktopKeySet = SetRegistryKey(HKEY_CURRENT_USER, 
-                                                "Software\\Clients\\Mail",
-                                                "", (char *)appName.get());
-        if (NS_SUCCEEDED(desktopKeySet)) {
-            desktopKeySet = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                                           "Software\\Mozilla\\Desktop", 
-                                           "defaultMailHasBeenSet", "1");
-        }
-        ::SendMessage(HWND_BROADCAST, WM_SETTINGCHANGE, 0, 
-                     (LPARAM)"Software\\Clients\\Mail");
-        RegisterServer(CLSID_CMapiImp, "Mozilla MAPI", "mozMapi", "mozMapi.1");
-        return desktopKeySet;
-    }
-    
-    return mailKeySet;
-}
-
-/** Removes Mozilla as the default Mail client and restores the previous setting
- */
-nsresult nsMapiRegistryUtils::unsetDefaultMailClient() {
-    nsresult result = NS_OK;
-    nsresult mailKeySet = NS_ERROR_FAILURE;
-    if (verifyRestrictedAccess()) return NS_ERROR_FAILURE;
-    if (!isSmartDll()) {
-        if (NS_FAILED(RestoreBackedUpMapiDll())) return NS_ERROR_FAILURE;
-    }
-    nsCAutoString name ;
-    GetRegistryKey(HKEY_LOCAL_MACHINE, "Software\\Mozilla\\Desktop", 
-                                      "HKEY_LOCAL_MACHINE\\Software\\Clients\\Mail", name);
-    nsCAutoString appName (NS_ConvertUCS2toUTF8(brandName()).get());
-
-    if (!name.IsEmpty() && !appName.IsEmpty() && name.Equals(appName)) {
-        nsCAutoString keyName("HKEY_LOCAL_MACHINE\\Software\\Clients\\Mail\\");
-        keyName.Append(appName.get());
-        keyName.Append("\\protocols\\mailto\\shell\\open\\command");
-        nsCAutoString appPath ;
-        GetRegistryKey(HKEY_LOCAL_MACHINE, "Software\\Mozilla\\Desktop", 
-                        keyName.get(), appPath);
-        if (!appPath.IsEmpty()) {
-            keyName.Assign("Software\\Clients\\Mail\\");
-            keyName.Append(appName.get());
-            keyName.Append("\\protocols\\mailto\\shell\\open\\command");
-            result = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                       keyName.get(), 
-                       "", (char *)appPath.get());
-            if (NS_SUCCEEDED(result)) {
-                PRInt32 index = appPath.RFind("\\");
-                if (index != kNotFound)
-                    appPath.Truncate(index + 1);
-                appPath += "mozMapi32.dll";
-                keyName.Assign("Software\\Clients\\Mail\\");
-                keyName.Append(appName.get());
-                result = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                                        keyName.get(), 
-                                        "DLLPath", (char *) appPath.get());
-            }
-        }
-    }
-    if (!name.IsEmpty()) {
-        if (NS_SUCCEEDED(result)) {
-            mailKeySet = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                                "Software\\Clients\\Mail", 
-                                "", (char *)name.get());
-        }
-    }
-    else
-        mailKeySet = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                                "Software\\Clients\\Mail", 
-                                "", "");
-
-    if (NS_SUCCEEDED(mailKeySet)) {
-        nsCAutoString userAppName ;
-        GetRegistryKey(HKEY_LOCAL_MACHINE, 
-                                  "Software\\Mozilla\\Desktop", 
-                                  "HKEY_CURRENT_USER\\Software\\Clients\\Mail", userAppName);
-        nsresult desktopKeySet = NS_OK;
-        if (!userAppName.IsEmpty()) {
-            desktopKeySet = SetRegistryKey(HKEY_CURRENT_USER, 
-                                           "Software\\Clients\\Mail", 
-                                           "", (char *)userAppName.get());
-        }
-        else {
-            DeleteRegistryValue(HKEY_CURRENT_USER, "Software\\Clients\\Mail", "");
-        }
-        if (NS_SUCCEEDED(desktopKeySet)) {
-            desktopKeySet = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                                           "Software\\Mozilla\\Desktop", 
-                                           "defaultMailHasBeenSet", "0");
-        }
-        ::SendMessage(HWND_BROADCAST, WM_SETTINGCHANGE, 0, 
-                     (LPARAM)"Software\\Clients\\Mail");
-        UnregisterServer(CLSID_CMapiImp, "mozMapi", "mozMapi.1");
-        return desktopKeySet;
-    }
-    return mailKeySet;
-}
-
-/** Returns FALSE if showMapiDialog is set to 0.
- *  Returns TRUE otherwise
- *  Also returns TRUE if the Mozilla has been set as the default mail client
- *  and some other application has changed that setting.
- *  This function gets called only if the current app is not the default mail
- *  client
- */
-PRBool nsMapiRegistryUtils::getShowDialog() {
-    PRBool rv = PR_FALSE;
-    nsCAutoString showDialog ;
-    GetRegistryKey(HKEY_LOCAL_MACHINE, "Software\\Mozilla\\Desktop", 
-                                        "showMapiDialog", showDialog);
-    // if the user has not selected the checkbox, show dialog 
-    if (showDialog.IsEmpty() || showDialog.Equals("1"))
-            rv = PR_TRUE;
-
-    if (!rv) {
-        // even if the user has selected the checkbox
-        // show it if some other application has changed the 
-        // default setting.
-        nsCAutoString setMailDefault ;
-        GetRegistryKey(HKEY_LOCAL_MACHINE,"Software\\Mozilla\\Desktop", 
-                                       "defaultMailHasBeenSet", setMailDefault);
-        if (setMailDefault.Equals("1")) {
-            // need to reset the defaultMailHasBeenSet to "0"
-            // so that after the dialog is displayed once,
-            // we do not keep displaying this dialog after the user has
-            // selected the checkbox
-            rv = SetRegistryKey(HKEY_LOCAL_MACHINE, 
-                                "Software\\Mozilla\\Desktop", 
-                                "defaultMailHasBeenSet", "0");
-            rv = PR_TRUE;
-        }
-    }
-    return rv;
-}
-
-nsresult nsMapiRegistryUtils::MakeMapiStringBundle(nsIStringBundle ** aMapiStringBundle)
-{
-    nsresult rv = NS_OK ;
-
-    if (m_mapiStringBundle)
-    {
-        *aMapiStringBundle = m_mapiStringBundle ;
-        NS_ADDREF(*aMapiStringBundle);
-        return rv ;
-    }
-
-    nsCOMPtr<nsIStringBundleService> bundleService(do_GetService(
-                                     kStringBundleServiceCID, &rv));
-    if (NS_FAILED(rv) || !bundleService) return NS_ERROR_FAILURE;
-
-    rv = bundleService->CreateBundle(
- MAPI_PROPERTIES_CHROME,
-                    getter_AddRefs(m_mapiStringBundle));
-    if (NS_FAILED(rv)) return NS_ERROR_FAILURE;
-
- NS_ADDREF(*aMapiStringBundle = m_mapiStringBundle) ;
-
-    return rv ;
-}
-
-nsresult nsMapiRegistryUtils::ShowMapiErrorDialog() 
-{
-    nsresult rv;
-    nsCOMPtr<nsIPromptService> promptService(do_GetService(
-                  "@mozilla.org/embedcomp/prompt-service;1", &rv));
-    if (NS_SUCCEEDED(rv) && promptService)
-    {
-        nsCOMPtr<nsIStringBundle> bundle;
-        rv = MakeMapiStringBundle (getter_AddRefs (bundle)) ;
-        if (NS_FAILED(rv)) return NS_ERROR_FAILURE;
-
-        nsXPIDLString dialogTitle;
-        const PRUnichar *brandStrings[] = { brandName() };
-        NS_NAMED_LITERAL_STRING(dialogTitlePropertyTag, "errorMessageTitle");
-        rv = bundle->FormatStringFromName(dialogTitlePropertyTag.get(),
-                                          brandStrings, 1,
-                                          getter_Copies(dialogTitle));
-        if (NS_FAILED(rv)) return NS_ERROR_FAILURE;
-
-        nsXPIDLString dialogText;
-        NS_NAMED_LITERAL_STRING(dialogTextPropertyTag, "errorMessage");
-        rv = bundle->FormatStringFromName(dialogTextPropertyTag.get(),
-                                          brandStrings, 1,
-                                          getter_Copies(dialogText));
-        if (NS_FAILED(rv)) return NS_ERROR_FAILURE;
-
-        rv = promptService->Alert(nsnull, dialogTitle,
-                                  dialogText);
-    }
-    return rv;
-}
-

mozilla/mailnews/mapi/mapihook/src/nsMapiRegistryUtils.h

@@ -1,112 +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 mozilla.org code.
- *
- * 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):
- * Srilatha Moturi <srilatha@netscape.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 nsmapiregistryutils_h____
-#define nsmapiregistryutils_h____
-
-#include <windows.h>
-#include <string.h>
-#include <winreg.h>
-
-#include "Registry.h"
-#include "nsString.h"
-#include "nsIStringBundle.h"
-
-class nsMapiRegistryUtils
-{
-private :
-    nsCAutoString m_thisApp ;
-    nsAutoString m_brand ;
- nsAutoString m_versionNo ;
-
-    nsCOMPtr<nsIStringBundle> m_mapiStringBundle ;
-public :
-    nsMapiRegistryUtils() ;
-
-    // returns TRUE if the Mapi32.dll is smart dll.
-    PRBool isSmartDll();
-    // returns TRUE if the Mapi32.dll is a Mozilla dll.
-    PRBool isMozDll();
-
-    // Returns the (fully-qualified) name of this executable.
-    const char * thisApplication() ; 
-    // This returns the brand name for this application
-    const PRUnichar * brandName() ;
- // This returns the version no for this application
- const PRUnichar * versionNo() ;
-    // verifyRestrictedAccess - Returns PR_TRUE if this user only has restricted access
-    // to the registry keys we need to modify.
-    PRBool verifyRestrictedAccess() ;
-
-    // set the Windows registry key
-nsresult SetRegistryKey(HKEY baseKey, const char * keyName, 
-                        const char * valueName, char * value);
-    // delete a registry key
-nsresult DeleteRegistryValue(HKEY baseKey, const char * keyName, 
-                        const char * valueName);
-    // get a Windows registry key
-    void GetRegistryKey(HKEY baseKey, const char * keyName, 
-                         const char * valueName, nsCAutoString & value) ;
-
-    // Returns TRUE if the current application is default mail client.
-PRBool IsDefaultMailClient();
-    // Sets Mozilla as default Mail Client
-    nsresult setDefaultMailClient() ;
-    // Removes Mozilla as the default Mail client and restores the previous setting
-    nsresult unsetDefaultMailClient() ;
-
-    // Saves the current setting of the default Mail Client in 
-    // HKEY_LOCAL_MACHINE\\Software\\Mozilla\\Desktop
-nsresult saveDefaultMailClient();
-    // Saves the current user setting of the default Mail Client in 
-    // HKEY_LOCAL_MACHINE\\Software\\Mozilla\\Desktop
-nsresult saveUserDefaultMailClient();
-
-nsresult CopyMozMapiToWinSysDir();
-nsresult RestoreBackedUpMapiDll();
-
-    // Returns FALSE if showMapiDialog is set to 0.
-    PRBool getShowDialog() ;
-
-    // create a string bundle for MAPI messages
-    nsresult MakeMapiStringBundle(nsIStringBundle ** aMapiStringBundle) ;
-    // display an error dialog for MAPI messages
-    nsresult ShowMapiErrorDialog() ;
-
-} ;
-
-#endif

mozilla/mailnews/mapi/resources/content/contents.rdf

@@ -1,30 +0,0 @@
-<?xml version="1.0"?>
-
-<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-         xmlns:chrome="http://www.mozilla.org/rdf/chrome#">
-
-  <!-- list all the packages being supplied by this jar -->
-  <RDF:Seq about="urn:mozilla:package:root">
-    <RDF:li resource="urn:mozilla:package:messenger-mapi"/>
-  </RDF:Seq>
-
-  <!-- package information -->
-  <RDF:Description about="urn:mozilla:package:messenger-mapi"
-        chrome:displayName="Messenger"
-        chrome:author="mozilla.org"
-        chrome:name="messenger-mapi"
-        chrome:localeVersion="0.9.7"
-		chrome:skinVersion="0.9.4">
-  </RDF:Description>
-
-  <!-- overlay information -->
-  <RDF:Seq about="urn:mozilla:overlays">
-    <RDF:li resource="chrome://messenger/content/pref-mailnews.xul"/>
-  </RDF:Seq>
-
-  <!-- mapi items for Mail And Newsgroups preferences pane -->
-  <RDF:Seq about="chrome://messenger/content/pref-mailnews.xul">
-    <RDF:li>chrome://messenger-mapi/content/pref-mailnewsOverlay.xul</RDF:li>
-  </RDF:Seq>
-
-</RDF:RDF>

mozilla/mailnews/mapi/resources/content/jar.mn

@@ -1,3 +0,0 @@
-messenger.jar:
-     content/messenger-mapi/pref-mailnewsOverlay.xul
-     content/messenger-mapi/contents.rdf                                

mozilla/mailnews/mapi/resources/content/makefile.win

@@ -1,29 +0,0 @@
-#!nmake
-# 
-# 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.org code.
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s): 
-# Srilatha Moturi <srilatha@netscape.com>
-#
-
-DEPTH=..\..\..\..
-
-include <$(DEPTH)\config\rules.mak>
-
-chrome::
-    $(REGCHROME) content messenger-mapi messenger.jar

mozilla/mailnews/mapi/resources/content/overlays.rdf

@@ -1,14 +0,0 @@
-<?xml version="1.0"?>
-<RDF:RDF xmlns:chrome="http://www.mozilla.org/rdf/chrome#"
-         xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
-
-   <!-- mapi items for mailnews preferences -->
-   <RDF:Seq about="urn:mozilla:overlays">
-     <RDF:li resource="chrome://messenger/content/pref-mailnews.xul"/>
-   </RDF:Seq>
-
-   <RDF:Seq about="chrome://messenger/content/pref-mailnews.xul">
-     <RDF:li>chrome://messenger/content/pref-mailnewsOverlay.xul</RDF:li>
-   </RDF:Seq>
-
-</RDF:RDF>

mozilla/mailnews/mapi/resources/content/pref-mailnewsOverlay.js

@@ -1,104 +0,0 @@
-/* 
- * 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.org code.
- * 
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation.  Portions created by Netscape are 
- * Copyright (C) 2001 Netscape Communications Corporation.  All
- * Rights Reserved.
- * 
- * Contributor(s): 
- * Srilatha Moturi <srilatha@netscape.com>
- */
-
-function mailnewsOverlayStartup() {
-    mailnewsOverlayInit();
-    parent.hPrefWindow.registerOKCallbackFunc(onOK);
-    if (!("mapiPref" in parent)) {
-        parent.mapiPref = new Object;
-        parent.mapiPref.isDefaultMailClient = 
-               document.getElementById("mailnewsEnableMapi").checked;
-    }
-    else { 
-        // when we switch between different panes
-        // set the checkbox based on the saved state
-        var mailnewsEnableMapi = document.getElementById("mailnewsEnableMapi");
-        if (parent.mapiPref.isDefaultMailClient)
-            mailnewsEnableMapi.setAttribute("checked", "true");
-        else
-            mailnewsEnableMapi.setAttribute("checked", "false");
-    }
-}
-
-function mailnewsOverlayInit() {
-    try {
-        var mapiRegistry = Components.classes[ "@mozilla.org/mapiregistry;1" ].
-                   getService( Components.interfaces.nsIMapiRegistry );
-    }
-    catch(ex){
-        mapiRegistry = null;
-    }
-
-    const prefbase = "system.windows.lock_ui.";
-    var mailnewsEnableMapi = document.getElementById("mailnewsEnableMapi");
-    if (mapiRegistry) {
-    // initialise preference component.
-    // While the data is coming from the system registry, we use a set
-    // of parallel preferences to indicate if the ui should be locked.
-        try { 
-            var prefService = Components.classes["@mozilla.org/preferences-service;1"]
-                          .getService()
-                          .QueryInterface(Components.interfaces.nsIPrefService);
-            var prefBranch = prefService.getBranch(prefbase);
-            if (prefBranch && prefBranch.prefIsLocked("default_mail_client")) {
-                if (prefBranch.getBoolPref("default_mail_client"))
-                    mapiRegistry.setDefaultMailClient();
-                else
-                    mapiRegistry.unsetDefaultMailClient();
-                mailnewsEnableMapi.setAttribute("disabled", "true");
-           }
-        }
-        catch(ex) {}
-        if (mapiRegistry.isDefaultMailClient)
-            mailnewsEnableMapi.setAttribute("checked", "true");
-        else
-            mailnewsEnableMapi.setAttribute("checked", "false");
-    }
-    else
-        mailnewsEnableMapi.setAttribute("disabled", "true");
-}
-
-function onEnableMapi() {
-    // save the state of the checkbox
-    if ("mapiPref" in parent)
-        parent.mapiPref.isDefaultMailClient = 
-               document.getElementById("mailnewsEnableMapi").checked;
-}
-
-function onOK()
-{
-    try {
-        var mapiRegistry = Components.classes[ "@mozilla.org/mapiregistry;1" ].
-                   getService( Components.interfaces.nsIMapiRegistry );
-    }
-    catch(ex){
-        mapiRegistry = null;
-    }
-    if (mapiRegistry &&
-        ("mapiPref" in parent) && 
-        (mapiRegistry.isDefaultMailClient != parent.mapiPref.isDefaultMailClient)) { 
-        if (parent.mapiPref.isDefaultMailClient)
-            mapiRegistry.setDefaultMailClient();
-        else
-            mapiRegistry.unsetDefaultMailClient();
-    }  
-}

mozilla/mailnews/mapi/resources/content/pref-mailnewsOverlay.xul

@@ -1,44 +0,0 @@
-<?xml version="1.0"?>
-<!-- 
-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/
-
-oftware 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) 2001 Netscape Communications Corporation.  All
-Rights Reserved.
- 
-Contributor(s): 
-  Srilatha Moturi <srilatha@netscape.com>
--->
-
-<!DOCTYPE window [
-<!ENTITY % brandDTD SYSTEM "chrome://global/locale/brand.dtd" >
-%brandDTD;
-<!ENTITY % prefMailnewsOverlayDTD SYSTEM "chrome://messenger-mapi/locale/pref-mailnewsOverlay.dtd" >
-%prefMailnewsOverlayDTD;
-]>
-<overlay id="prefMailnewsOverlay"
-         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
-
-<script type="application/x-javascript">
-  <![CDATA[
-      _elementIDs.push("mailnewsEnableMapi");
-  ]]>
-</script>         
-<script type="application/x-javascript" src="chrome://messenger-mapi/content/pref-mailnewsOverlay.js"/>
-<hbox autostretch="never" id="mapi">
-  <checkbox id="mailnewsEnableMapi" label="&enableMapi.label;"
-            accesskey="&enableMapi.accesskey;"
-	        preftype="bool" prefstring="mailnews.default_mail_client" prefattribute="checked"/>
-
-</hbox>
-</overlay> 

mozilla/mailnews/mapi/resources/locale/en-US/contents.rdf

@@ -1,23 +0,0 @@
-<?xml version="1.0"?>
-<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-         xmlns:chrome="http://www.mozilla.org/rdf/chrome#">
-
-  <!-- list all the skins being supplied by this package -->
-  <RDF:Seq about="urn:mozilla:locale:root">
-    <RDF:li resource="urn:mozilla:locale:en-US"/>
-  </RDF:Seq>
-
-  <!-- locale information -->
-  <RDF:Description about="urn:mozilla:locale:en-US">
-    <chrome:packages>
-      <RDF:Seq about="urn:mozilla:locale:en-US:packages">
-        <RDF:li resource="urn:mozilla:locale:en-US:messenger-mapi"/>
-      </RDF:Seq>
-    </chrome:packages>
-  </RDF:Description>
-
-  <!-- Version Information.  State that we work only with major version of this
-       package. -->
-  <RDF:Description about="urn:mozilla:locale:en-US:messenger-mapi"
-	chrome:localeVersion="0.9.7"/>
-</RDF:RDF>

mozilla/mailnews/mapi/resources/locale/en-US/jar.mn

@@ -1,4 +0,0 @@
-en-US.jar:
-     locale/en-US/messenger-mapi/pref-mailnewsOverlay.dtd
-     locale/en-US/messenger-mapi/mapi.properties
-     locale/en-US/messenger-mapi/contents.rdf

mozilla/mailnews/mapi/resources/locale/en-US/makefile.win

@@ -1,40 +0,0 @@
-#!nmake
-# 
-# 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.org code.
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s): 
-# Srilatha Moturi <srilatha@netscape.com>
-# 
-
-DEPTH=..\..\..\..\..
-
-
-CHROME_DIR=locales\en-US
-CHROME_L10N_DIR=messenger\locale
-
-CHROME_L10N = \
-    .\pref-mailnewsOverlay.dtd \
-    .\mapi.properties \
-    .\contents.rdf  \
-    $(NULL)
-
-include <$(DEPTH)\config\rules.mak>
-
-chrome::
-   $(REGCHROME) locale en-US/messenger-mapi en-US.jar
-

mozilla/mailnews/mapi/resources/locale/en-US/mapi.properties

@@ -1,23 +0,0 @@
-# Mail Integration Dialog
-dialogTitle=%S Mail
-dialogText=Do you want to use %S as the default mail application? 
-checkboxText=Do not display this dialog again
-
-# MAPI Messages
-loginText=Please enter your password for %S:
-loginTextwithName=Please enter your username and password 
-loginTitle=%S Mail
-PasswordTitle=%S Mail
-
-# MAPI Error Messages
-errorMessage=%S Mail could not be set as the default mail application because a registry key could not be updated. Verify with your system administrator that you have write access to your system registry, and then try again.
-errorMessageTitle=%S Mail
-
-# MAPI Security Messages
-mapiBlindSendWarning=Another application is attempting to send mail using your user profile. Are you sure you want to send mail?
-mapiBlindSendDontShowAgain=Warn me whenever other applications try to send mail from me
-
-#Default Mail Display String
-# localization note, $1%S is the app name, $2%S is the version 
-defaultMailDisplayTitle=%S %S Mail
-

mozilla/mailnews/mapi/resources/locale/en-US/pref-mailnewsOverlay.dtd

@@ -1,3 +0,0 @@
-<!ENTITY enableMapiTitle.label        "When sending mail from other applications">
-<!ENTITY enableMapi.label             "Use &vendorShortName; Mail as the default mail application.">
-<!ENTITY enableMapi.accesskey         "u">

mozilla/mailnews/mapi/resources/locale/makefile.win

@@ -1,28 +0,0 @@
-#!nmake
-# 
-# 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.org code.
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s): 
-# Srilatha Moturi <srilatha@netscape.com>
-#
-
-DEPTH=..\..\..\..
-
-DIRS=en-US
-
-include <$(DEPTH)\config\rules.mak>

mozilla/mailnews/mapi/resources/makefile.win

@@ -1,27 +0,0 @@
-# 
-# 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.org code.
-# 
-# The Initial Developer of the Original Code is Netscape
-# Communications Corporation.  Portions created by Netscape are 
-# Copyright (C) 2001 Netscape Communications Corporation.  All
-# Rights Reserved.
-# 
-# Contributor(s): 
-# Srilatha Moturi <srilatha@netscape.com>
-#
-
-DEPTH=..\..\..
-
-DIRS=content locale
-
-include <$(DEPTH)\config\rules.mak>

mozilla/modules/libreg/Makefile.in

@@ -0,0 +1,28 @@
+#!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 = ../..
+topsrcdir	= @top_srcdir@
+VPATH		= @srcdir@
+srcdir		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+DIRS =	include src
+
+include $(topsrcdir)/config/rules.mk

mozilla/modules/libreg/include/MANIFEST

@@ -0,0 +1,6 @@
+#
+# This is a list of local files which get copied to the mozilla:dist directory
+#
+
+VerReg.h
+NSReg.h

mozilla/modules/libreg/include/Makefile.in

@@ -0,0 +1,30 @@
+#!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	= ../../..
+topsrcdir	= @top_srcdir@
+VPATH		= @srcdir@
+srcdir		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE	= libreg
+
+EXPORTS	= VerReg.h NSReg.h
+EXPORTS := $(addprefix $(srcdir)/, $(EXPORTS))
+
+include $(topsrcdir)/config/rules.mk

mozilla/modules/libreg/include/NSReg.h

@@ -0,0 +1,249 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ */
+/* NSReg.h
+ */
+#ifndef _NSREG_H_
+#define _NSREG_H_
+
+#include "xp_core.h"
+
+typedef void (*nr_RegPackCallbackFunc) (void *userData, int32 bytes, int32 totalBytes);
+
+typedef int32   REGERR;
+typedef int32   RKEY;
+typedef uint32  REGENUM;
+typedef void *  HREG;
+
+typedef struct _reginfo
+{
+   uint16  size;        /* must be initialized to sizeof(REGINFO) */
+   uint16  entryType;
+   uint32  entryLength;
+} REGINFO;
+
+#define REGERR_OK           (0)
+#define REGERR_FAIL         (1)
+#define REGERR_NOMORE       (2)
+#define REGERR_NOFIND       (3)
+#define REGERR_BADREAD      (4)
+#define REGERR_BADLOCN      (5)
+#define REGERR_PARAM        (6)
+#define REGERR_BADMAGIC     (7)
+#define REGERR_BADCHECK     (8)
+#define REGERR_NOFILE       (9)
+#define REGERR_MEMORY       (10)
+#define REGERR_BUFTOOSMALL  (11)
+#define REGERR_NAMETOOLONG  (12)
+#define REGERR_REGVERSION   (13)
+#define REGERR_DELETED      (14)
+#define REGERR_BADTYPE      (15)
+#define REGERR_NOPATH       (16)
+#define REGERR_BADNAME      (17)
+#define REGERR_READONLY     (18)
+#define REGERR_BADUTF8      (19)
+
+
+/* Total path length */
+#define MAXREGPATHLEN   (2048)
+/* Name on the path (including null terminator) */
+#define MAXREGNAMELEN   (512)
+/* Value of an entry */
+#define MAXREGVALUELEN  (0x7FFF)
+
+/* Standard keys */
+#define ROOTKEY_USERS                   (0x01)
+#define ROOTKEY_COMMON                  (0x02)
+#define ROOTKEY_CURRENT_USER            (0x03)
+#define ROOTKEY_PRIVATE                 (0x04)
+
+/* enumeration styles */
+#define REGENUM_NORMAL                  (0x00)
+#define REGENUM_CHILDREN                REGENUM_NORMAL
+#define REGENUM_DESCEND                 (0x01)
+#define REGENUM_DEPTH_FIRST             (0x02)
+
+/* entry data types */
+#define REGTYPE_ENTRY                 (0x0010)
+#define REGTYPE_ENTRY_STRING_UTF      (REGTYPE_ENTRY + 1)
+#define REGTYPE_ENTRY_INT32_ARRAY     (REGTYPE_ENTRY + 2)
+#define REGTYPE_ENTRY_BYTES           (REGTYPE_ENTRY + 3)
+#define REGTYPE_ENTRY_FILE            (REGTYPE_ENTRY + 4)
+
+#define REG_DELETE_LIST_KEY  "Netscape/Communicator/SoftwareUpdate/Delete List"
+#define REG_REPLACE_LIST_KEY "Netscape/Communicator/SoftwareUpdate/Replace List"
+#define REG_UNINSTALL_DIR    "Netscape/Communicator/SoftwareUpdate/Uninstall/"
+
+#define UNINSTALL_NAV_STR "_"
+
+
+#define UNIX_GLOBAL_FLAG     "MOZILLA_SHARED_REGISTRY"
+
+/* Platform-dependent declspec for library interface */
+#if defined(XP_PC)
+  #if defined(WIN32)
+
+    #if defined (STANDALONE_REGISTRY)
+       #define VR_INTERFACE(type)     __declspec(dllexport) type __cdecl
+    #else
+       #define VR_INTERFACE(type)     __declspec(dllexport) type __stdcall
+    #endif
+
+  #elif defined(XP_OS2)
+  #define VR_INTERFACE(type)     type _Optlink
+  #else
+  #define VR_INTERFACE(type)     type _far _pascal _export
+  #endif
+#elif defined XP_MAC
+  #define VR_INTERFACE(__x)  __declspec(export) __x
+#else
+  #define VR_INTERFACE(type)     type
+#endif
+
+XP_BEGIN_PROTOS
+/* ---------------------------------------------------------------------
+ * Registry API -- General
+ * ---------------------------------------------------------------------
+ */
+
+VR_INTERFACE(REGERR) NR_RegOpen(
+         char *filename,   /* reg. file to open (NULL == standard registry) */
+         HREG *hReg        /* OUT: handle to opened registry */
+       );
+
+VR_INTERFACE(REGERR) NR_RegClose(
+         HREG hReg         /* handle of open registry to close */
+       );
+
+VR_INTERFACE(REGERR) NR_RegPack(
+         HREG hReg,         /* handle of open registry to pack */
+         void *userData,
+         nr_RegPackCallbackFunc fn
+       );
+
+VR_INTERFACE(REGERR) NR_RegGetUsername(
+	    char **name        /* on return, an alloc'ed copy of the current user name */
+       );
+
+VR_INTERFACE(REGERR) NR_RegSetUsername(
+	 const char *name  /* name of current user */
+       );
+
+/* ---------------------------------------------------------------------
+ * Registry API -- Key Management functions
+ * ---------------------------------------------------------------------
+ */
+
+VR_INTERFACE(REGERR) NR_RegAddKey(
+         HREG hReg,        /* handle of open registry */
+         RKEY key,         /* root key */
+         char *path,       /* relative path of subkey to add */
+         RKEY *newKey      /* if not null returns newly created key */
+       );
+
+VR_INTERFACE(REGERR) NR_RegDeleteKey(
+         HREG hReg,        /* handle of open registry */
+         RKEY key,         /* root key */
+         char *path        /* relative path of subkey to delete */
+       );
+
+VR_INTERFACE(REGERR) NR_RegGetKey(
+         HREG hReg,        /* handle of open registry */
+         RKEY key,         /* root key */
+         char *path,       /* relative path of subkey to find */
+         RKEY *result      /* returns RKEY of specified sub-key */
+       );
+
+VR_INTERFACE(REGERR) NR_RegEnumSubkeys(
+         HREG    hReg,        /* handle of open registry */
+         RKEY    key,         /* containing key */
+         REGENUM *state,      /* enum state, must be NULL to start */
+         char    *buffer,     /* buffer for entry names */
+         uint32  bufsize,     /* size of buffer */
+         uint32  style        /* 0: children only; REGENUM_DESCEND: sub-tree */
+       );
+
+/* ---------------------------------------------------------------------
+ * Registry API -- Entry Management functions
+ * ---------------------------------------------------------------------
+ */
+
+VR_INTERFACE(REGERR) NR_RegGetEntryInfo(
+         HREG    hReg,     /* handle of open registry */
+         RKEY    key,      /* containing key */
+         char    *name,    /* entry name */
+         REGINFO *info     /* returned entry info */
+       );
+
+VR_INTERFACE(REGERR) NR_RegGetEntryString(
+         HREG   hReg,      /* handle of open registry */
+         RKEY   key,       /* containing key */
+         char   *name,     /* entry name */
+         char   *buffer,   /* buffer to hold value (UTF String) */
+         uint32 bufsize    /* length of buffer */
+       );
+
+VR_INTERFACE(REGERR) NR_RegGetEntry(
+         HREG   hReg,      /* handle of open registry */
+         RKEY   key,       /* containing key */
+         char   *name,     /* entry name */
+         void   *buffer,   /* buffer to hold value */
+         uint32 *size      /* in:length of buffer */
+       );                  /* out: data length, >>includes<< null terminator*/
+
+VR_INTERFACE(REGERR) NR_RegSetEntryString(
+         HREG hReg,        /* handle of open registry */
+         RKEY key,         /* containing key */
+         char *name,       /* entry name */
+         char *buffer      /* UTF String value */
+       );
+
+VR_INTERFACE(REGERR) NR_RegSetEntry(
+         HREG   hReg,        /* handle of open registry */
+         RKEY   key,         /* containing key */
+         char   *name,       /* entry name */
+         uint16 type,        /* type of value data */
+         void   *buffer,     /* data buffer */
+         uint32 size         /* data length in bytes; incl. null term for strings */
+       );
+
+VR_INTERFACE(REGERR) NR_RegDeleteEntry(
+         HREG hReg,        /* handle of open registry */
+         RKEY key,         /* containing key */
+         char *name        /* value name */
+       );
+
+VR_INTERFACE(REGERR) NR_RegEnumEntries(
+         HREG    hReg,        /* handle of open registry */
+         RKEY    key,         /* containing key */
+         REGENUM *state,      /* enum state, must be NULL to start */
+         char    *buffer,     /* buffer for entry names */
+         uint32  bufsize,     /* size of buffer */
+         REGINFO *info        /* optional; returns info about entry */
+       );
+
+
+VR_INTERFACE(void) NR_ShutdownRegistry(void);
+VR_INTERFACE(void) NR_StartupRegistry(void);
+
+
+XP_END_PROTOS
+
+#endif   /* _NSREG_H_ */
+
+/* EOF: NSReg.h */
+

mozilla/modules/libreg/include/VerReg.h

@@ -0,0 +1,82 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ */
+/* VerReg.h
+ * XP Version Registry functions
+ */
+#ifndef _VERREG_H_
+#define _VERREG_H_
+
+#include "NSReg.h"
+
+typedef struct _version
+{
+   int32   major;
+   int32   minor;
+   int32   release;
+   int32   build;
+   int32   check;
+} VERSION;
+
+
+/* CreateRegistry flags */
+#define CR_NEWREGISTRY 1
+
+XP_BEGIN_PROTOS
+/* ---------------------------------------------------------------------
+ * Version Registry Operations
+ * ---------------------------------------------------------------------
+ */
+/* global registry operations */
+VR_INTERFACE(REGERR) VR_SetRegDirectory(const char *path);
+VR_INTERFACE(REGERR) VR_CreateRegistry(char *installation, char *programPath, char *versionStr);
+VR_INTERFACE(REGERR) VR_PackRegistry(void *userData,  nr_RegPackCallbackFunc pdCallbackFunction);
+VR_INTERFACE(REGERR) VR_Close(void);
+
+/* component-level functions */
+VR_INTERFACE(REGERR) VR_Install(char *component_path, char *filepath, char *version, int bDirectory);
+VR_INTERFACE(REGERR) VR_Remove(char *component_path);
+VR_INTERFACE(REGERR) VR_InRegistry(char *path);
+VR_INTERFACE(REGERR) VR_ValidateComponent(char *path);
+VR_INTERFACE(REGERR) VR_Enum(char *component_path, REGENUM *state, char *buffer, uint32 buflen);
+
+/* dealing with parts of individual components */
+VR_INTERFACE(REGERR) VR_GetVersion(char *component_path, VERSION *result);
+VR_INTERFACE(REGERR) VR_GetPath(char *component_path, uint32 sizebuf, char *buf);
+VR_INTERFACE(REGERR) VR_SetRefCount(char *component_path, int refcount);
+VR_INTERFACE(REGERR) VR_GetRefCount(char *component_path, int *result);
+VR_INTERFACE(REGERR) VR_GetDefaultDirectory(char *component_path, uint32 sizebuf, char *buf);
+VR_INTERFACE(REGERR) VR_SetDefaultDirectory(char *component_path, char *directory);
+
+/* uninstall functions */
+VR_INTERFACE(REGERR) VR_UninstallCreateNode(char *regPackageName, char *userPackageName);
+VR_INTERFACE(REGERR) VR_UninstallAddFileToList(char *regPackageName, char *vrName);
+VR_INTERFACE(REGERR) VR_UninstallFileExistsInList(char *regPackageName, char *vrName);
+VR_INTERFACE(REGERR) VR_UninstallEnumSharedFiles(char *component_path, REGENUM *state, char *buffer, uint32 buflen);
+VR_INTERFACE(REGERR) VR_UninstallDeleteFileFromList(char *component_path, char *vrName);
+VR_INTERFACE(REGERR) VR_UninstallDeleteSharedFilesKey(char *regPackageName);
+VR_INTERFACE(REGERR) VR_UninstallDestroy(char *regPackageName);
+VR_INTERFACE(REGERR) VR_EnumUninstall(REGENUM *state, char* userPackageName,
+                                    int32 len1, char*regPackageName, int32 len2, Bool bSharedList);
+VR_INTERFACE(REGERR) VR_GetUninstallUserName(char *regPackageName, char *outbuf, uint32 buflen);
+
+XP_END_PROTOS
+
+#endif   /* _VERREG_H_ */
+
+/* EOF: VerReg.h */
+

mozilla/modules/libreg/include/makefile.win

@@ -0,0 +1,34 @@
+#!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.
+
+IGNORE_MANIFEST=1
+
+# 
+
+#//------------------------------------------------------------------------
+#//
+#// Makefile to install MODULES/LIBREG/INCLUDE header files into the distribution
+#// directory.
+#//
+#//------------------------------------------------------------------------
+
+MODULE=libreg 
+DEPTH=..\..\.. 
+EXPORTS=VerReg.h NSReg.h 
+
+include <$(DEPTH)/config/rules.mak>
+

mozilla/modules/libreg/macbuild/StandalonePrefix.h

@@ -0,0 +1,3 @@
+#include "MacPrefix.h"
+
+#define STANDALONE_REGISTRY 1

mozilla/modules/libreg/macbuild/libreg.mcp.exp

@@ -0,0 +1,26 @@
+globalRegName
+NR_ShutdownRegistry
+NR_StartupRegistry
+NR_RegEnumEntries
+NR_RegEnumSubkeys
+NR_RegDeleteEntry
+NR_RegSetEntry
+NR_RegSetEntryString
+NR_RegGetEntry
+NR_RegGetEntryString
+NR_RegGetEntryInfo
+NR_RegGetKey
+NR_RegDeleteKey
+NR_RegAddKey
+NR_RegPack
+NR_RegClose
+NR_RegOpen
+NR_RegSetUsername
+NR_RegGetUsername
+nr_PathFromMacAlias
+nr_MacAliasFromPath
+vr_findGlobalRegName
+#__ptmf_null
+#longjmp
+#__terminate
+#__initialize

mozilla/modules/libreg/makefile.win

@@ -0,0 +1,48 @@
+#!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.
+
+#//------------------------------------------------------------------------
+#//
+#// Makefile to build the MODULES\LIBREG tree
+#//
+#//------------------------------------------------------------------------
+
+#//------------------------------------------------------------------------
+#//
+#// Specify the depth of the current directory relative to the
+#// root of NS
+#//
+#//------------------------------------------------------------------------
+DEPTH=..\..
+
+#//------------------------------------------------------------------------
+#//
+#// Specify any "command" targets. (ie. DIRS, INSTALL_FILES, ...)
+#// (these must come before the common makefiles are included)
+#// 
+#// DIRS          - There are subdirectories to process
+#//
+#//------------------------------------------------------------------------
+
+DIRS=include src standalone
+
+#//------------------------------------------------------------------------
+#//
+#// Include the common makefile rules
+#//
+#//------------------------------------------------------------------------
+include <$(DEPTH)\config\rules.mak>

mozilla/modules/libreg/src/Makefile.in

@@ -0,0 +1,82 @@
+#!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		= ../../..
+topsrcdir	= @top_srcdir@
+VPATH		= @srcdir@
+srcdir		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE		= libreg
+LIBRARY_NAME	= reg
+
+REQUIRES	= libreg pref js
+
+CSRCS		= reg.c VerReg.c vr_stubs.c
+
+BIN_SRCS	= VerReg.c reg.c vr_stubs.c
+BIN_OBJS	= $(addprefix $(OBJDIR)/R_,$(BIN_SRCS:.c=.o))
+
+include $(topsrcdir)/config/rules.mk
+
+# Override gtscc when building vreg on IRIX 5.3.
+ifeq ($(OS_ARCH)$(OS_RELEASE),IRIX5)
+CC		= cc
+endif
+
+INCLUDES	+= -I$(topsrcdir)/include
+GARBAGE		+= $(PROGRAM)
+
+PROGRAM		= $(OBJDIR)/vreg$(BIN_SUFFIX)
+
+$(PROGRAM): $(BIN_OBJS)
+	@$(MAKE_OBJDIR)
+ifeq ($(OS_ARCH), OS2)
+	$(LINK_EXE) -OUT:$@ $(BIN_OBJS) $(LDFLAGS) $(OS_LIBS)
+else
+	$(CCF) -o $@ $(BIN_OBJS) $(LDFLAGS)
+endif	
+
+$(OBJDIR)/R_VerReg.o:	VerReg.c
+	@$(MAKE_OBJDIR)
+ifeq ($(OS_ARCH), OS2)
+	$(CC) -Fo$@ -c $(CFLAGS) -DSTANDALONE_REGISTRY $<
+else
+	$(CC) -o $@ -c $(CFLAGS) -DSTANDALONE_REGISTRY $<
+endif
+
+$(OBJDIR)/R_reg.o:	reg.c
+	@$(MAKE_OBJDIR)
+ifeq ($(OS_ARCH), OS2)
+	$(CC) -Fo$@ -c $(CFLAGS) -DSTANDALONE_REGISTRY $<
+else
+	$(CC) -o $@ -c $(CFLAGS) -DSTANDALONE_REGISTRY $<
+endif
+
+$(OBJDIR)/R_vr_stubs.o:	vr_stubs.c
+	@$(MAKE_OBJDIR)
+ifeq ($(OS_ARCH), OS2)
+	$(CC) -Fo$@ -c $(CFLAGS) -DSTANDALONE_REGISTRY $<
+else
+	$(CC) -o $@ -c $(CFLAGS) -DSTANDALONE_REGISTRY $<
+endif
+
+$(BIN_OBJS): $(BIN_SRCS)
+
+install:: $(PROGRAM)
+	$(INSTALL) -m 444 $(PROGRAM) $(DIST)/bin

mozilla/modules/libreg/src/makefile.win

@@ -0,0 +1,102 @@
+#!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.
+IGNORE_MANIFEST=1
+#//------------------------------------------------------------------------
+#//
+#// Makefile to build 
+#//
+#//------------------------------------------------------------------------
+
+
+#//------------------------------------------------------------------------
+#//
+#// Specify the depth of the current directory relative to the
+#// root of NS
+#//
+#//------------------------------------------------------------------------
+DEPTH= ..\..\..
+
+!ifndef MAKE_OBJ_TYPE
+MAKE_OBJ_TYPE=DLL
+!endif
+
+#//------------------------------------------------------------------------
+#//
+#// Define any Public Make Variables here: (ie. PDFFILE, MAPFILE, ...)
+#//
+#//------------------------------------------------------------------------
+
+#//------------------------------------------------------------------------
+#// 
+#// Define the files necessary to build the target (ie. OBJS)
+#//
+#//------------------------------------------------------------------------
+
+OBJS=                                       \
+    .\$(OBJDIR)\reg.obj                     \
+    .\$(OBJDIR)\VerReg.obj                  \
+    .\$(OBJDIR)\vr_stubs.obj                \
+    $(NULL)
+
+#//------------------------------------------------------------------------
+#//
+#// Define any Public Targets here (ie. PROGRAM, LIBRARY, DLL, ...)
+#// (these must be defined before the common makefiles are included)
+#//
+#//------------------------------------------------------------------------
+
+LIBNAME=libreg$(MOZ_BITS)
+
+DLL=$(OBJDIR)\$(LIBNAME).dll
+LIBRARY= .\$(OBJDIR)\$(LIBNAME).lib
+
+#//------------------------------------------------------------------------
+#//
+#// Define any local options for the make tools 
+#//     (ie. LCFLAGS, LLFLAGS, LLIBS, LINCS)
+#//
+#//------------------------------------------------------------------------
+
+LCFLAGS = $(LCFLAGS)
+LLIBS = $(LLIBS) $(LIBNSPR) $(DIST)\lib\libplc21.lib
+
+!if "$(MOZ_BITS)"=="32" && defined(MOZ_DEBUG) && defined(GLOWCODE)
+LLIBS=$(LLIBS) $(GLOWDIR)\glowcode.lib
+!endif
+
+#//
+#// Win16 places ALL public header files in $(PUBLIC)/win16
+#//
+!if "$(MOZ_BITS)" != "16"
+LINCS= $(LINCS) -I$(PUBLIC)/libreg   \
+		$(NULL)
+!endif
+
+#//------------------------------------------------------------------------
+#//
+#// Include the common makefile rules
+#//
+#//------------------------------------------------------------------------
+include <$(DEPTH)/config/rules.mak>
+
+export:: $(DLL)	
+    $(MAKE_INSTALL) $(LIBRARY) $(DIST)\lib
+    $(MAKE_INSTALL) $(DLL) $(DIST)\bin
+
+clobber::
+    $(RM) $(DIST)\bin\$(DLL)
+    $(RM) $(DIST)\lib\$(LIBRARY)

mozilla/modules/libreg/src/reg.h

@@ -0,0 +1,175 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ */
+/* reg.h
+ * XP Registry functions (prototype)
+ */
+
+#ifndef _REG_H_
+#define _REG_H_
+
+#include "vr_stubs.h"
+
+#ifndef STANDALONE_REGISTRY
+#include "prmon.h"
+#endif
+
+/* --------------------------------------------------------------------
+ * Miscellaneous Definitions
+ * --------------------------------------------------------------------
+ */
+#define MAGIC_NUMBER    0x76644441L
+#define MAJOR_VERSION   1          /* major version for incompatible changes */
+#define MINOR_VERSION   2          /* minor ver for new (compatible) features */
+#define PATHDEL         '/'
+#define EQU             '='
+#define QUOTE	        '"'
+#define HDRRESERVE	    128        /* number of bytes reserved for hdr */
+#define INTSIZE         4
+#define DOUBLESIZE      8
+
+#define PACKBUFFERSIZE  2048
+
+
+/* Node types */
+#define REGTYPE_KEY                   (1)
+#define REGTYPE_DELETED               (0x0080)
+
+/* Private standard keys */
+#define ROOTKEY                       (0x20)
+#define ROOTKEY_VERSIONS              (0x21)
+
+/* strings for standard keys */
+#define ROOTKEY_STR             "/"
+#define ROOTKEY_VERSIONS_STR    "Version Registry"
+#define ROOTKEY_USERS_STR       "Users"
+#define ROOTKEY_COMMON_STR      "Common"
+#define ROOTKEY_PRIVATE_STR     "Private Arenas"
+
+#define OLD_VERSIONS_STR        "ROOTKEY_VERSIONS"
+#define OLD_USERS_STR           "ROOTKEY_USERS"
+#define OLD_COMMON_STR          "ROOTKEY_COMMON"
+
+/* needs to be kept in sync with PE. see ns/cmd/winfe/profile.h */
+/* and ns/cmd/macfe/central/profile.cp */
+#define ASW_MAGIC_PROFILE_NAME "User1"
+
+/* macros */
+#define COPYDESC(dest,src)  memcpy((dest),(src),sizeof(REGDESC))
+
+#define VALID_FILEHANDLE(fh)    ((fh) != NULL)
+
+#define INVALID_NAME_CHAR(p)    ( ((unsigned char)(p) < 0x20) || ((p) == '=') )
+
+#define TYPE_IS_ENTRY(type)       ( (type) & REGTYPE_ENTRY )
+#define TYPE_IS_KEY(type)         ( !((type) & REGTYPE_ENTRY) )
+
+#define VERIFY_HREG(h)\
+    ( ((h) == NULL) ? REGERR_PARAM : \
+    ( (((REGHANDLE*)(h))->magic == MAGIC_NUMBER) ? REGERR_OK : REGERR_BADMAGIC ) )
+
+
+
+/* --------------------------------------------------------------------
+ * Types and Objects
+ * --------------------------------------------------------------------
+ */
+#undef REGOFF
+typedef int32 REGOFF;   /* offset into registry file */
+
+typedef struct _desc
+{
+	REGOFF	location;	/* this object's offset (for verification) */
+	REGOFF	name;		/* name string */
+	uint16  namelen;    /* length of name string (including terminator) */
+	uint16  type;       /* node type (key, or entry style) */
+	REGOFF	left;		/* next object at this level (0 if none) */
+	REGOFF	down;		/* KEY: first subkey        VALUE: 0 */
+	REGOFF	value;		/* KEY: first entry object  VALUE: value string */
+	uint32  valuelen;   /* KEY: 0  VALUE: length of value data */
+	uint32  valuebuf;   /* KEY: 0  VALUE: length available */
+    REGOFF  parent;     /* the node on the immediate level above */
+} REGDESC;
+
+/* offsets into structure on disk */
+#define DESC_LOCATION   0
+#define DESC_NAME       4
+#define DESC_NAMELEN    8
+#define DESC_TYPE       10
+#define DESC_LEFT       12
+#define DESC_DOWN       16
+#define DESC_VALUE      20
+#define DESC_VALUELEN   24
+#define DESC_VALUEBUF   16    /* stored in place of "down" for entries */
+#define DESC_PARENT     28
+
+#define DESC_SIZE       32    /* size of desc on disk */
+
+typedef struct _hdr
+{
+	uint32  magic;		/* must equal MAGIC_NUMBER */
+	uint16  verMajor;   /* major version number */
+	uint16  verMinor;   /* minor version number */
+	REGOFF  avail;		/* next available offset */
+	REGOFF  root;		/* root object */
+} REGHDR;
+
+/* offsets into structure on disk*/
+#define HDR_MAGIC       0
+#define HDR_VERMAJOR    4
+#define HDR_VERMINOR    6
+#define HDR_AVAIL       8
+#define HDR_ROOT        12
+
+typedef XP_File FILEHANDLE;	/* platform-specific file reference */
+
+typedef struct _stdnodes {
+    REGOFF          versions;
+    REGOFF          users;
+    REGOFF          common;
+    REGOFF          current_user;
+    REGOFF          privarea;
+} STDNODES;
+
+typedef struct _regfile
+{
+	FILEHANDLE      fh;
+	REGHDR			hdr;
+    int             refCount;
+	int 			hdrDirty;
+    int             inInit;
+    int             readOnly;
+    char *          filename;
+    STDNODES        rkeys;
+    struct _regfile *next;
+    struct _regfile *prev;
+#ifndef STANDALONE_REGISTRY
+    PRMonitor       *monitor;
+#endif
+} REGFILE;
+
+typedef struct _reghandle
+{
+    uint32          magic;     /* for validating reg handles */
+    REGFILE         *pReg;     /* the real registry file object */
+} REGHANDLE;
+
+
+#endif  /* _REG_H_ */
+
+/* EOF: reg.h */
+

mozilla/modules/libreg/src/vr_stubs.c

@@ -0,0 +1,554 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ */
+
+/* this file contains stubs needed to build the registry routines
+ * into a stand-alone library for use with our installers
+ */
+
+#ifdef STANDALONE_REGISTRY
+
+#include <stdio.h>
+#include <string.h>
+
+#else
+
+#include "prtypes.h"
+#include "plstr.h"
+
+#endif /*STANDALONE_REGISTRY*/
+
+#include "vr_stubs.h"
+
+#ifdef XP_MAC
+#include <Folders.h>
+#include <Script.h>
+#include <stdlib.h>
+#include <Errors.h>
+#include "MoreFiles.h"
+#include "FullPath.h"  /* For FSpLocationFromFullPath() */
+#endif
+
+extern char* globalRegName;
+/* ------------------------------------------------------------------
+ *  OS/2 STUBS
+ * ------------------------------------------------------------------
+ */
+#ifdef XP_OS2
+#define INCL_DOS
+#include <os2.h>
+
+#ifdef STANDALONE_REGISTRY
+extern XP_File vr_fileOpen (const char *name, const char * mode)
+{
+    XP_File fh = NULL;
+    struct stat st;
+
+    if ( name != NULL ) {
+        if ( stat( name, &st ) == 0 )
+            fh = fopen( name, XP_FILE_UPDATE_BIN );
+        else
+            fh = fopen( name, XP_FILE_WRITE_BIN );
+    }
+
+    return fh;
+}
+#endif /*STANDALONE_REGISTRY*/
+
+extern void vr_findGlobalRegName ()
+{
+    char    path[ CCHMAXPATH ];
+    int     pathlen;
+    XP_File fh = NULL;
+    struct stat st;
+
+#ifdef XP_OS2_HACK
+    /*DSR050197 - at this point, I need some front-end call to get the install directory of*/
+    /*communicator... for now I will let it default to the current directory...*/
+#endif
+    XP_STRCPY(path, ".");
+    pathlen = strlen(path);
+
+    if ( pathlen > 0 ) {
+        XP_STRCPY( path+pathlen, "\\nsreg.dat" );
+        globalRegName = XP_STRDUP(path);
+    }
+}
+#endif /* XP_OS2 */
+
+
+/* ------------------------------------------------------------------
+ *  WINDOWS STUBS
+ * ------------------------------------------------------------------
+ */
+#ifdef XP_PC
+#include "windows.h"
+#define PATHLEN 260
+
+#ifdef STANDALONE_REGISTRY
+extern XP_File vr_fileOpen (const char *name, const char * mode)
+{
+    XP_File fh = NULL;
+    struct stat st;
+
+    if ( name != NULL ) {
+        if ( stat( name, &st ) == 0 )
+            fh = fopen( name, XP_FILE_UPDATE_BIN );
+        else
+            fh = fopen( name, XP_FILE_WRITE_BIN );
+    }
+
+    return fh;
+}
+#endif /*STANDALONE_REGISTRY*/
+
+extern void vr_findGlobalRegName ()
+{
+    char    path[ PATHLEN ];
+    int     pathlen;
+   
+    pathlen = GetWindowsDirectory(path, PATHLEN);
+    if ( pathlen > 0 ) {
+        XP_STRCPY( path+pathlen, "\\nsreg.dat" );
+        globalRegName = XP_STRDUP(path);
+    }
+}
+
+
+#if !defined(WIN32) && !defined(__BORLANDC__)
+int FAR PASCAL _export WEP(int);
+
+int FAR PASCAL LibMain(HANDLE hInst, WORD wDataSeg, WORD wHeapSize, LPSTR lpszCmdLine)
+{
+    if ( wHeapSize > 0 )
+        UnlockData(0);
+    return 1;
+}
+
+int FAR PASCAL _export WEP(int nParam)
+{ 
+    return 1; 
+}
+#endif /* not WIN32 */
+
+#endif /* XP_PC */
+
+
+/* ------------------------------------------------------------------
+ *  MACINTOSH STUBS
+ * ------------------------------------------------------------------
+ */
+
+#ifdef XP_MAC
+#include <Files.h>
+#include "FullPath.h"
+
+#ifdef STANDALONE_REGISTRY
+extern XP_File vr_fileOpen(const char *name, const char * mode)
+{
+    XP_File fh = NULL;
+    struct stat st;
+	OSErr	anErr;
+	FSSpec	newFSSpec;
+	
+#ifdef STANDALONE_REGISTRY
+	errno = 0; // reset errno (only if we're using stdio)
+#endif
+
+	anErr = FSpLocationFromFullPath(strlen(name), name, &newFSSpec);
+	
+	if (anErr == -43)
+	{ 
+		/* if file doesn't exist */
+		anErr = FSpCreate(&newFSSpec, 'MOSS', 'REGS', smSystemScript);
+	}
+	else
+	{
+		/* there is not much to do here.  if we got noErr, the file exists.  If we did not get
+		   noErr or -43, we are pretty hosed.
+		*/
+	}
+		
+    if ( name != NULL ) {
+        if ( stat( name, &st ) == 0 )
+            fh = fopen( name, XP_FILE_UPDATE_BIN ); /* If/when we switch to MSL C Lib (gromit uses this), we might have to take out the Macro per bug #62382 */
+	    else 
+	    {
+	       	/* should never get here! */
+            fh = fopen( name, XP_FILE_WRITE_BIN );
+     	}
+	}
+#ifdef STANDALONE_REGISTRY
+	if (anErr != noErr)
+		errno = anErr;
+#endif
+    return fh;
+}
+#endif /*STANDALONE_REGISTRY*/
+
+extern void vr_findGlobalRegName()
+{
+    FSSpec	regSpec;
+    OSErr	err;
+    short	foundVRefNum;
+    long	foundDirID;
+    int     bCreate = 0;
+	
+	err = FindFolder(kOnSystemDisk,'pref', false, &foundVRefNum, &foundDirID);
+
+	if (!err)
+	{
+		err = FSMakeFSSpec(foundVRefNum, foundDirID, "\pNetscape Registry", &regSpec);
+
+		if (err == -43) /* if file doesn't exist */
+		{
+			err = FSpCreate(&regSpec, 'MOSS', 'REGS', smSystemScript);
+            bCreate = 1;
+		}
+
+		if (err == noErr)
+		{
+		    Handle thePath;
+		    short pathLen;
+			err = FSpGetFullPath(&regSpec, &pathLen, &thePath);
+			if (err == noErr && thePath)
+			{
+			#ifdef STANDALONE_REGISTRY
+				globalRegName = XP_STRDUP(*(char**)thePath);
+			#else
+				/* Since we're now using NSPR, this HAS to be a unix path! */
+				const char* src;
+				char* dst;
+				globalRegName = (char*)XP_ALLOC(pathLen + 2);
+				src = *(char**)thePath;
+				dst = globalRegName;
+				*dst++ = '/';
+				while (pathLen--)
+				{
+					char c = *src++;
+					*dst++ = (c == ':') ? '/' : c;
+				}
+				*dst = '\0';
+			#endif
+			}
+			DisposeHandle(thePath);
+		}
+	}
+}
+
+/* Moves and renames a file or directory.
+   Returns 0 on success, -1 on failure (errno contains mac error code).
+ */
+extern int nr_RenameFile(char *from, char *to)
+{
+	OSErr			err = -1;
+	FSSpec			fromSpec;
+	FSSpec			toSpec;
+	FSSpec			destDirSpec;
+	FSSpec			beforeRenameSpec;
+	
+#ifdef STANDALONE_REGISTRY
+	errno = 0; // reset errno (only if we're using stdio)
+#endif
+
+	if (from && to) {
+    	err = FSpLocationFromFullPath(XP_STRLEN(from), from, &fromSpec);
+    	if (err != noErr) goto exit;
+    	
+    	err = FSpLocationFromFullPath(XP_STRLEN(to), to, &toSpec);
+        if (err != noErr && err != fnfErr) goto exit;
+    	
+    	// make an FSSpec for the destination directory
+		err = FSMakeFSSpec(toSpec.vRefNum, toSpec.parID, nil, &destDirSpec);
+    	if (err != noErr) goto exit; // parent directory must exist
+
+		// move it to the directory specified
+    	err = FSpCatMove(&fromSpec, &destDirSpec);
+    	if (err != noErr) goto exit;
+	    
+	    // make a new FSSpec for the file or directory in its new location	
+		err = FSMakeFSSpec(toSpec.vRefNum, toSpec.parID, fromSpec.name, &beforeRenameSpec);
+    	if (err != noErr) goto exit;
+    	
+    	// rename the file or directory
+    	err = FSpRename(&beforeRenameSpec, toSpec.name);
+	}
+		
+	exit:
+#ifdef STANDALONE_REGISTRY
+	if (err != noErr)
+		errno = err;
+#endif
+	return (err == noErr ? 0 : -1);
+}
+
+
+#if 0
+/* Uncomment the following for older Mac build environments
+ * that don't support these functions
+ */
+char *strdup(const char *source)
+{
+        char    *newAllocation;
+        size_t  stringLength;
+
+        stringLength = strlen(source) + 1;
+
+        newAllocation = (char *)XP_ALLOC(stringLength);
+        if (newAllocation == NULL)
+                return NULL;
+        BlockMoveData(source, newAllocation, stringLength);
+        return newAllocation;
+}
+
+int strcasecmp(const char *str1, const char *str2)
+{
+	char 	currentChar1, currentChar2;
+
+	while (1) {
+	
+		currentChar1 = *str1;
+		currentChar2 = *str2;
+		
+		if ((currentChar1 >= 'a') && (currentChar1 <= 'z'))
+			currentChar1 += ('A' - 'a');
+		
+		if ((currentChar2 >= 'a') && (currentChar2 <= 'z'))
+			currentChar2 += ('A' - 'a');
+				
+		if (currentChar1 == '\0')
+			break;
+	
+		if (currentChar1 != currentChar2)
+			return currentChar1 - currentChar2;
+			
+		str1++;
+		str2++;
+	
+	}
+	
+	return currentChar1 - currentChar2;
+}
+
+int strncasecmp(const char *str1, const char *str2, int length)
+{
+	char 	currentChar1, currentChar2;
+
+	while (length > 0) {
+
+		currentChar1 = *str1;
+		currentChar2 = *str2;
+
+		if ((currentChar1 >= 'a') && (currentChar1 <= 'z'))
+			currentChar1 += ('A' - 'a');
+
+		if ((currentChar2 >= 'a') && (currentChar2 <= 'z'))
+			currentChar2 += ('A' - 'a');
+
+		if (currentChar1 == '\0')
+			break;
+
+		if (currentChar1 != currentChar2)
+			return currentChar1 - currentChar2;
+
+		str1++;
+		str2++;
+
+        length--;
+	}
+
+	return currentChar1 - currentChar2;
+}
+#endif /* 0 */
+
+#endif /* XP_MAC */
+
+
+/* ------------------------------------------------------------------
+ *  UNIX STUBS
+ * ------------------------------------------------------------------
+ */
+
+/*allow OS/2 and Macintosh to use this main to test...*/
+#if (defined(STANDALONE_REGISTRY) && defined(XP_MAC)) || defined(XP_UNIX) || defined(XP_OS2)
+
+#include <stdlib.h>
+
+#ifdef XP_OS2
+#include <io.h>
+#define W_OK 0x02 /*evil hack from the docs...*/
+#else
+#include <unistd.h>
+#endif
+
+#include "NSReg.h"
+#include "VerReg.h"
+
+char *TheRegistry = "registry"; 
+char *Flist;
+
+/* WARNING: build hackery */
+#if defined(STANDALONE_REGISTRY) && !defined(XP_MAC)
+long BUILDNUM =
+#include "../../../build/build_number"
+;
+#endif
+
+
+REGERR vr_ParseVersion(char *verstr, VERSION *result);
+int main(int argc, char *argv[]);
+
+#ifdef XP_UNIX
+
+#define DEF_REG "/.netscape/registry"
+
+#ifdef STANDALONE_REGISTRY
+extern XP_File vr_fileOpen (const char *name, const char * mode)
+{
+    XP_File fh = NULL;
+    struct stat st;
+
+    if ( name != NULL ) {
+        if ( stat( name, &st ) == 0 )
+            fh = fopen( name, XP_FILE_UPDATE_BIN );
+        else
+            fh = fopen( name, XP_FILE_WRITE_BIN );
+    }
+
+    return fh;
+}
+#endif /*STANDALONE_REGISTRY*/
+
+extern void vr_findGlobalRegName ()
+{
+#ifndef STANDALONE_REGISTRY
+    char *def = NULL;
+    char *home = getenv("HOME");
+    if (home != NULL) {
+        def = (char *) XP_ALLOC(XP_STRLEN(home) + XP_STRLEN(DEF_REG)+1);
+        if (def != NULL) {
+          XP_STRCPY(def, home);
+          XP_STRCAT(def, DEF_REG);
+        }
+    }
+    if (def != NULL) {
+        globalRegName = XP_STRDUP(def);
+    } else {
+        globalRegName = TheRegistry;
+    }
+    XP_FREEIF(def);
+#else
+    globalRegName = TheRegistry;
+#endif /*STANDALONE_REGISTRY*/
+}
+
+#endif /*XP_UNIX*/
+
+#if defined(STANDALONE_REGISTRY) && (defined(XP_UNIX) || defined(XP_OS2) || defined(XP_MAC))
+
+int main(int argc, char *argv[])
+{
+	XP_File fh;
+	char	*entry;
+	char	*p;
+    char    *v;
+	char	buff[1024];
+	char	name[MAXREGPATHLEN+1];
+	char	path[MAXREGPATHLEN+1];
+    char    ver[MAXREGPATHLEN+1];
+
+	if ( argc >= 3 )
+	{
+		TheRegistry = argv[1];
+		Flist = argv[2];
+	}
+	else
+	{
+		fprintf(stderr, "Usage: %s RegistryName FileList\n", argv[0]);
+        fprintf(stderr, "    The FileList file contains lines with comma-separated fields:\n");
+        fprintf(stderr, "    <regItemName>,<version>,<full filepath>\n");
+		exit (1);
+	}
+
+    /* tmp use of buff to get the registry directory, which must be
+     * the navigator home directory.  Preserve the slash to match
+     * FE_GetDirectoryPath() called during navigator set-up
+     */
+
+
+    strcpy(buff, TheRegistry);
+    p = strrchr( buff, '/' );
+    if ( p )
+    {
+       char pwd[1024];
+
+       *(p+1) = '\0';
+       getcwd(pwd, sizeof(pwd));
+       chdir(buff); getcwd(buff, sizeof(buff));
+       chdir(pwd); 
+    }
+    else
+    {
+       getcwd(buff, sizeof(buff));
+    }
+    strcat(buff, "/");
+
+
+    NR_StartupRegistry();
+    VR_SetRegDirectory(buff);
+
+
+#ifndef XP_MAC
+	if ( -1 == (access( TheRegistry, W_OK )) ) {
+        sprintf(ver,"4.50.0.%ld",BUILDNUM);
+		VR_CreateRegistry("Communicator", buff, ver);
+    }
+#endif
+
+	if ( !(fh = fopen( Flist, "r" )) )
+	{
+		fprintf(stderr, "%s: Cannot open \"%s\"\n", argv[0], Flist);
+		exit (1);
+	}
+
+	while ( fgets ( buff, 1024, fh ) )
+	{
+		if (  *(entry = &buff[strlen(buff)-1]) == '\n' )
+			*entry = '\0';
+
+		entry = strchr(buff, ',');
+		strcpy(name, strtok(buff, ","));
+        strcpy(ver,  strtok( NULL, ","));
+        strcpy(path, strtok( NULL, ","));
+
+        v = ver;
+        while (*v && *v == ' ')
+            v++;
+
+		p = path;
+		while (*p && *p == ' ')
+			p++;
+
+		VR_Install ( name, p, v, FALSE );
+	}
+	fclose( fh );
+	return 0;
+}
+
+#endif /* STANDALONE_REGISTRY && (XP_UNIX || XP_OS2 || XP_MAC) */
+
+#endif /* XP_UNIX || XP_OS2 */

mozilla/modules/libreg/src/vr_stubs.h

@@ -0,0 +1,253 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ */
+/* vr_stubs.h
+ *
+ * XP code stubs for stand-alone registry library
+ *
+ */
+
+#ifndef _VR_STUBS_H_
+#define _VR_STUBS_H_
+
+#ifdef STANDALONE_REGISTRY
+
+#include <errno.h>
+#include <string.h>
+#ifdef XP_MAC
+#include "macstdlibextras.h"  /* For strcasecmp and strncasecmp */
+#endif
+
+#else
+
+#include "prio.h"
+#include "prmem.h"
+#include "plstr.h"
+
+#endif /* STANDALONE_REGISTRY*/
+
+#ifdef XP_MAC
+#include <stat.h>
+#else
+#if defined(BSDI) && !defined(BSDI_2)
+#include <sys/types.h>
+#endif
+#include <sys/stat.h>
+#endif
+
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#if defined(__cplusplus)
+# define XP_CPLUSPLUS
+# define XP_IS_CPLUSPLUS 1
+#else
+# define XP_IS_CPLUSPLUS 0
+#endif
+
+#if defined(XP_CPLUSPLUS)
+# define XP_BEGIN_PROTOS extern "C" {
+# define XP_END_PROTOS }
+#else
+# define XP_BEGIN_PROTOS
+# define XP_END_PROTOS
+#endif
+
+
+#ifdef STANDALONE_REGISTRY
+
+#define XP_FILE_READ             "r"
+#define XP_FILE_READ_BIN         "rb"
+#define XP_FILE_WRITE            "w"
+#define XP_FILE_WRITE_BIN        "wb"
+#define XP_FILE_UPDATE           "r+"
+#define XP_FILE_TRUNCATE         "w+"
+#ifdef SUNOS4
+/* XXX SunOS4 hack -- make this universal by using r+b and w+b */
+#define XP_FILE_UPDATE_BIN       "r+"
+#define XP_FILE_TRUNCATE_BIN     "w+"
+#else
+#define XP_FILE_UPDATE_BIN       "rb+"
+#define XP_FILE_TRUNCATE_BIN     "wb+"
+#endif
+
+#define XP_FileSeek(file,offset,whence) fseek((file), (offset), (whence))
+#define XP_FileRead(dest,count,file)    fread((dest), 1, (count), (file))
+#define XP_FileWrite(src,count,file)    fwrite((src), 1, (count), (file))
+#define XP_FileTell(file)               ftell(file)
+#define XP_FileFlush(file)              fflush(file)
+#define XP_FileClose(file)              fclose(file)
+
+#define XP_ASSERT(x)        ((void)0)
+
+#define XP_STRCAT(a,b)      strcat((a),(b))
+#define XP_ATOI             atoi
+#define XP_STRCPY(a,b)      strcpy((a),(b))
+#define XP_STRLEN(x)        strlen(x)
+#define XP_SPRINTF          sprintf
+#define XP_FREE(x)          free((x))
+#define XP_ALLOC(x)         malloc((x))
+#define XP_FREEIF(x)        if ((x)) free((x))
+#define XP_STRCMP(x,y)      strcmp((x),(y))
+#define XP_STRNCMP(x,y,n)   strncmp((x),(y),(n))
+#define XP_STRDUP(s)        strdup((s))
+#define XP_MEMCPY(d, s, l)	memcpy((d), (s), (l))
+#define XP_MEMSET(d, c, l)  memset((d), (c), (l))
+
+#ifdef XP_PC
+  #define XP_STRCASECMP(x,y)  stricmp((x),(y))
+  #define XP_STRNCASECMP(x,y,n) strnicmp((x),(y),(n))
+#else
+  #define XP_STRCASECMP(x,y)  strcasecmp((x),(y))
+  #define XP_STRNCASECMP(x,y,n) strncasecmp((x),(y),(n))
+#endif /*XP_PC*/
+
+typedef FILE          * XP_File;
+
+#else /* if not standalone, use NSPR */
+
+#define XP_FILE_READ             PR_RDONLY, 0700
+#define XP_FILE_READ_BIN         PR_RDONLY, 0700
+#define XP_FILE_WRITE            PR_WRONLY, 0700
+#define XP_FILE_WRITE_BIN        PR_WRONLY, 0700
+#define XP_FILE_UPDATE           PR_RDWR
+#define XP_FILE_TRUNCATE         (PR_WRONLY | PR_TRUNCATE), 0700
+
+#define XP_FILE_UPDATE_BIN       PR_RDWR, 0700
+#define XP_FILE_TRUNCATE_BIN     (PR_RDWR | PR_TRUNCATE), 0700
+
+#ifdef SEEK_SET
+	#undef SEEK_SET
+	#undef SEEK_CUR
+	#undef SEEK_END
+	#define SEEK_SET PR_SEEK_SET
+	#define SEEK_CUR PR_SEEK_CUR
+	#define SEEK_END PR_SEEK_END
+#endif
+/*
+** Note that PR_Seek returns the offset (if successful) and -1 otherwise.  So
+** to make this code work
+**           if (XP_FileSeek(fh, offset, SEEK_SET) != 0)  { error handling }
+** we return 1 if PR_Seek() returns a negative value, and 0 otherwise
+*/
+#define XP_FileSeek(file,offset,whence) (PR_Seek((file), (offset), (whence)) < 0)
+#define XP_FileRead(dest,count,file)    PR_Read((file), (dest), (count))
+#define XP_FileWrite(src,count,file)    PR_Write((file), (src), (count))
+#define XP_FileTell(file)               PR_Seek(file, 0, PR_SEEK_CUR)
+#define XP_FileFlush(file)              PR_Sync(file)
+#define XP_FileClose(file)              PR_Close(file)
+
+#define XP_ASSERT(x)        PR_ASSERT((x))
+
+#define XP_STRCAT(a,b)      PL_strcat((a),(b))
+#define XP_ATOI             PL_atoi
+#define XP_STRCPY(a,b)      PL_strcpy((a),(b))
+#define XP_STRLEN(x)        PL_strlen(x)
+#define XP_SPRINTF          sprintf
+#define XP_FREE(x)          PR_Free((x))
+#define XP_ALLOC(x)         PR_Malloc((x))
+#define XP_FREEIF(x)        PR_FREEIF(x)
+#define XP_STRCMP(x,y)      PL_strcmp((x),(y))
+#define XP_STRNCMP(x,y,n)   PL_strncmp((x),(y),(n))
+#define XP_STRDUP(s)        PL_strdup((s))
+#define XP_MEMCPY(d, s, l)	memcpy((d), (s), (l))
+#define XP_MEMSET(d, c, l)  memset((d), (c), (l))
+
+#define XP_STRCASECMP(x,y)  PL_strcasecmp((x),(y))
+#define XP_STRNCASECMP(x,y,n) PL_strncasecmp((x),(y),(n))
+
+typedef PRFileDesc* XP_File;
+
+#endif /*STANDALONE_REGISTRY*/
+
+#ifdef STANDALONE_REGISTRY /* included from prmon.h otherwise */
+#include "prtypes.h"
+
+#if 0
+typedef long            int32;
+typedef unsigned long   uint32;
+typedef short           int16;
+typedef unsigned short  uint16;
+typedef unsigned char   uint8;
+
+#ifdef XP_MAC
+#include <Types.h>
+	typedef char BOOL;
+    typedef char Bool;
+    typedef char XP_Bool;
+#elif defined(XP_PC)
+    typedef int Bool;
+    typedef int XP_Bool;
+#else
+    /*  XP_UNIX: X11/Xlib.h "define"s Bool to be int. This is really lame
+     *  (that's what typedef is for losers). So.. in lieu of a #undef Bool
+     *  here (Xlib still needs ints for Bool-typed parameters) people have
+     *  been #undef-ing Bool before including this file.
+     *  Can we just #undef Bool here? <mailto:mcafee> (help from djw, converse)
+     */
+
+    typedef char Bool;
+    typedef char XP_Bool;
+#endif /* XP_MAC */
+#endif /* 0 */
+#endif /*STANDALONE_REGISTRY*/
+
+#ifdef XP_PC
+ typedef struct _stat   XP_StatStruct;
+ #define XP_Stat(file,data,type)     _stat((file),(data))
+#else
+ typedef struct stat    XP_StatStruct;
+ #define  XP_Stat(file,data,type)     stat((file),(data))
+#endif /*XP_PC*/
+
+#ifdef XP_MAC
+ extern int nr_RenameFile(char *from, char *to);
+#else
+	XP_BEGIN_PROTOS
+	#define nr_RenameFile(from, to)    rename((from), (to))
+	XP_END_PROTOS
+#endif
+
+#ifdef STANDALONE_REGISTRY /* included from prmon.h otherwise */
+
+XP_BEGIN_PROTOS
+extern XP_File vr_fileOpen(const char *name, const char * mode);
+extern void vr_findGlobalRegName();
+
+#if !defined(XP_PC) && !(defined(__GLIBC__) && __GLIBC__ >= 2)
+extern char * strdup(const char * s);
+#endif
+
+XP_END_PROTOS
+
+#else
+
+#define vr_fileOpen PR_Open
+
+XP_BEGIN_PROTOS
+extern void vr_findGlobalRegName();
+XP_END_PROTOS
+
+#endif /* STANDALONE_REGISTRY */
+
+
+#endif /* _VR_STUBS_H_ */

mozilla/modules/libreg/standalone/makefile.win

@@ -0,0 +1,115 @@
+#!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.
+IGNORE_MANIFEST=1
+#//------------------------------------------------------------------------
+#//
+#// Makefile to build 
+#//
+#//------------------------------------------------------------------------
+
+
+#//------------------------------------------------------------------------
+#//
+#// Specify the depth of the current directory relative to the
+#// root of NS
+#//
+#//------------------------------------------------------------------------
+DEPTH= ..\..\..
+
+!ifndef MAKE_OBJ_TYPE
+MAKE_OBJ_TYPE=DLL
+!endif
+
+#//------------------------------------------------------------------------
+#//
+#// Define any Public Make Variables here: (ie. PDFFILE, MAPFILE, ...)
+#//
+#//------------------------------------------------------------------------
+
+#//------------------------------------------------------------------------
+#// 
+#// Define the files necessary to build the target (ie. OBJS)
+#//
+#//------------------------------------------------------------------------
+
+OBJS=                                       \
+    .\$(OBJDIR)\reg.obj                     \
+    .\$(OBJDIR)\VerReg.obj                  \
+    .\$(OBJDIR)\vr_stubs.obj                \
+    $(NULL)
+
+#//------------------------------------------------------------------------
+#//
+#// Define any Public Targets here (ie. PROGRAM, LIBRARY, DLL, ...)
+#// (these must be defined before the common makefiles are included)
+#//
+#//------------------------------------------------------------------------
+
+
+LIBNAME=nsreg
+DLL=$(OBJDIR)\$(LIBNAME).dll
+
+#//------------------------------------------------------------------------
+#//
+#// Define any local options for the make tools 
+#//     (ie. LCFLAGS, LLFLAGS, LLIBS, LINCS)
+#//
+#//------------------------------------------------------------------------
+
+LCFLAGS = -DSTANDALONE_REGISTRY
+
+LINCS= $(LINCS) -I$(PUBLIC)/libreg   \
+       $(NULL)
+
+#//------------------------------------------------------------------------
+#//
+#// Include the common makefile rules
+#//
+#//------------------------------------------------------------------------
+include <$(DEPTH)/config/rules.mak>
+
+reg.c::
+    $(RM) $(DEPTH)\modules\libreg\standalone\reg.h
+    $(RM) $(DEPTH)\modules\libreg\standalone\reg.c
+    $(RM) $(DEPTH)\modules\libreg\standalone\vr_stubs.h
+    $(RM) $(DEPTH)\modules\libreg\standalone\vr_stubs.c
+    $(RM) $(DEPTH)\modules\libreg\standalone\VerReg.c
+
+    copy $(DEPTH)\modules\libreg\src\reg.h $(DEPTH)\modules\libreg\standalone\reg.h
+    copy $(DEPTH)\modules\libreg\src\reg.c $(DEPTH)\modules\libreg\standalone\reg.c
+    copy $(DEPTH)\modules\libreg\src\vr_stubs.h $(DEPTH)\modules\libreg\standalone\vr_stubs.h
+    copy $(DEPTH)\modules\libreg\src\vr_stubs.c $(DEPTH)\modules\libreg\standalone\vr_stubs.c
+    copy $(DEPTH)\modules\libreg\src\VerReg.c $(DEPTH)\modules\libreg\standalone\VerReg.c
+
+export:: $(DLL)	
+    
+    $(MAKE_INSTALL) $(DLL) $(DIST)\bin
+     
+    $(RM) $(DEPTH)\modules\libreg\standalone\reg.h
+    $(RM) $(DEPTH)\modules\libreg\standalone\reg.c
+    $(RM) $(DEPTH)\modules\libreg\standalone\vr_stubs.h
+    $(RM) $(DEPTH)\modules\libreg\standalone\vr_stubs.c
+    $(RM) $(DEPTH)\modules\libreg\standalone\VerReg.c
+
+clobber::
+    
+    $(RM) $(DIST)\bin\$(DLL)
+    $(RM) $(DEPTH)\modules\libreg\standalone\reg.h
+    $(RM) $(DEPTH)\modules\libreg\standalone\reg.c
+    $(RM) $(DEPTH)\modules\libreg\standalone\vr_stubs.h
+    $(RM) $(DEPTH)\modules\libreg\standalone\vr_stubs.c
+    $(RM) $(DEPTH)\modules\libreg\standalone\VerReg.c

mozilla/modules/libreg/tests/interp.c

@@ -0,0 +1,430 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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.
+ */
+// Registry interpreter
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#include "VerReg.h"
+#include "NSReg.h"
+
+extern char *errstr(REGERR err);
+extern int DumpTree(void);
+
+int gVerbose = 1;
+int gPretend = 0;
+
+int error(char *func, int err)
+{
+	if (err == REGERR_OK)
+	{
+		if (gVerbose)
+			printf("%s Ok\n", func);
+	}
+	else
+	{
+		printf("%s returns %s\n", func, errstr(err));
+	}
+
+	return err;
+
+}	// error
+
+static char  *GetNextWord(char *cmd, char *buf)
+{
+	// copies until ',' or eos, then skips spaces
+	if (!cmd || !buf)
+		return 0;
+	while (*cmd && *cmd != ',')
+		*buf++ = *cmd++;
+	*buf = '\0';
+	if (*cmd == ',')
+	{
+		cmd++;
+		while(*cmd && *cmd == ' ')
+			cmd++;
+	}
+	return cmd;
+
+}	// GetNextWord
+
+static int vr_ParseVersion(char *verstr, VERSION *result)
+{
+
+	result->major = result->minor = result->release = result->build = 0;
+	result->major = atoi(verstr);
+	while (*verstr && *verstr != '.')
+		verstr++;
+	if (*verstr)
+	{
+		verstr++;
+		result->minor = atoi(verstr);
+		while (*verstr && *verstr != '.')
+			verstr++;
+		if (*verstr)
+		{
+			verstr++;
+			result->release = atoi(verstr);
+			while (*verstr && *verstr != '.')
+				verstr++;
+			if (*verstr)
+			{
+				verstr++;
+				result->build = atoi(verstr);
+				while (*verstr && *verstr != '.')
+					verstr++;
+			}
+		}
+	}
+
+	return REGERR_OK;
+
+}	// ParseVersion
+
+void parse(char *cmd, char *name, VERSION *ver, char *path)
+{
+	// expects 'cmd' points to: "<name>, <ver>, <path>"
+	char buf[256];
+	char *p;
+
+	cmd = GetNextWord(cmd, buf);
+	strcpy(name, buf);
+
+	p = cmd;					// 'cmd' points to version
+	vr_ParseVersion(cmd, ver);
+	ver->check = gPretend ? 0xad : 0;
+	while (*p && *p != ',')		// skip to next ','
+		p++;
+	if (*p == ',')				// skip comma
+		p++;
+	while (*p && *p == ' ')		// skip white space
+		p++;
+
+	strcpy(path, p);
+
+}	// parse
+
+void vVerbose(char *cmd)
+{
+
+	if (stricmp(cmd, "ON") == 0)
+	{
+		gVerbose = 1;
+		printf("Verbose mode is now ON.\n");
+	}
+	else
+	{
+		gVerbose = 0;
+	}
+
+}	// vVerbose
+
+void vCreate(char *cmd)
+{
+
+	// Syntax: Create [new,] 5.0b1
+	char buf[64];
+
+	int flag = 0;
+	cmd = GetNextWord(cmd, buf);
+	if (stricmp(buf, "NEW,") == 0)
+	{
+		flag = CR_NEWREGISTRY;
+	}
+	error("VR_CreateRegistry", VR_CreateRegistry(flag, cmd));
+
+}	// vCreate
+
+void vDisplay(char *cmd)
+{
+
+	DumpTree();
+
+}	// vDisplay
+
+
+void vFind(char *cmd)
+{
+
+	VERSION ver;
+	char path[MAXREGPATHLEN];
+
+	if (error("VR_GetVersion", VR_GetVersion(cmd, &ver)) == REGERR_OK)
+	{
+		if (error("VR_GetPath", VR_GetPath(cmd, sizeof(path), path)) == REGERR_OK)
+		{
+			printf("%s found: ver=%d.%d.%d.%d, check=0x%04x, path=%s\n", 
+				cmd, ver.major, ver.minor, ver.release, ver.build, ver.check,
+				path);
+			return;
+		}
+	}
+
+	printf("%s not found.\n", cmd);
+	return;
+
+}	// vFind
+
+
+void vHelp(char *cmd)
+{
+
+	puts("Enter a command:");
+	puts("\tD)isplay         - display the current contents of the Registry");
+	puts("\tI)nstall <name>, <version>, <path> - install a new component");
+	puts("\tU)pdate <name>, <version>, <path>  - update a component");
+	puts("\tF)ind <name>     - returns version and path");
+	puts("\tV)erify <name>   - verify component exists and checks out");
+	puts("\tC)reate <name>   - create a new instance of Navigator (e.g., \"4.0\")");
+	puts("\tR)emove <name>   - deletes a component from the Registry");
+	puts("\tT)est            - perform a simple test on the Registry");
+	puts("\tver(B)ose ON|off - turn verbose mode on or off");
+	puts("\tP)retend on|OFF  - pretend that test files exist");
+	puts("\tS)ave            - save the Registry to disk");
+	puts("\tpac(K) registry    - squeeze out unused space from the Registry");
+	puts("\tQ)uit            - end the program");
+
+}	// vHelp
+
+
+void vInstall(char *cmd)
+{
+
+	char name[MAXREGPATHLEN+1];
+	char path[MAXREGPATHLEN+1];
+	VERSION ver;
+
+	parse(cmd, name, &ver, path);
+	error("VR_Install", VR_Install(name, path, &ver));
+
+}	// vInstall
+
+void vPack(char *cmd)
+{
+	error("VR_PackRegistry", VR_PackRegistry(0));
+
+}	// vPack
+
+void vPretend(char *cmd)
+{
+
+	if (!cmd)
+	{
+		gPretend = !!gPretend;
+	}
+	else
+	{
+		if (stricmp(cmd, "ON") == 0)
+			gPretend = 1;
+		else
+			gPretend = 0;
+	}
+
+	if (gVerbose)
+		printf("Pretend mode is %s\n", gPretend ? "ON" : "OFF");
+
+}	// vPretend
+
+void vRemove(char *cmd)
+{
+
+	error("VR_Remove", VR_Remove(cmd));
+
+}	// vRemove
+
+
+void vSave(char *cmd)
+{
+
+	error("VR_Checkpoint", VR_Checkpoint());
+
+}	// vSave
+
+
+void vTest(char *cmd)
+{
+
+	VERSION ver;
+	ver.major = 4;
+	ver.minor = 0;
+	ver.release = 0;
+	ver.build = 237;
+	ver.check = gPretend ? 0xad : 0;
+
+	if (error("VR_Install", VR_Install("Navigator/NS.exe", 
+		"c:\\Program Files\\Netscape\\Navigator\\Program\\NETSCAPE.EXE", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("Navigator/Help", 
+		"c:\\Program Files\\Netscape\\Navigator\\Program\\NETSCAPE.HLP", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("Navigator/NSPR", 
+		"c:\\Program Files\\Netscape\\Navigator\\Program\\NSPR32.DLL", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("Navigator/Player", 
+		"c:\\Program Files\\Netscape\\Navigator\\Program\\NSPLAYER.EXE", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("Navigator/NSJava", 
+		"c:\\Program Files\\Netscape\\Navigator\\Program\\NSJAVA32.DLL", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("Web/Certificate.DB", 
+		"c:\\Program Files\\Netscape\\Navigator\\Program\\CERT.DB", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("Web/CertificateNI.DB", 
+		"c:\\Program Files\\Netscape\\Navigator\\Program\\CERTNI.DB", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("Web/Keys", 
+		"c:\\Program Files\\Netscape\\Navigator\\Program\\KEY.DB", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("MailNews/Postal", 
+		"c:\\Program Files\\Netscape\\Navigator\\System\\POSTAL32.DLL", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("MailNews/Folders/Inbox", 
+		"c:\\Program Files\\Netscape\\Navigator\\Mail\\INBOX.SNM", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("MailNews/Folders/Sent", 
+		"c:\\Program Files\\Netscape\\Navigator\\Mail\\SENT.SNM", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("MailNews/Folders/Trash", 
+		"c:\\Program Files\\Netscape\\Navigator\\Mail\\TRASH.SNM", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("Components/NUL", 
+		"c:\\Program Files\\Netscape\\Navigator\\Program\\Plugins\\NPNUL32.DLL", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("Components/PointCast", 
+		"c:\\Program Files\\Netscape\\Navigator\\Program\\Plugins\\NPPCN32.DLL", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("Components/AWT", 
+		"c:\\Program Files\\Netscape\\Navigator\\Program\\Java\\bin\\AWT3220.DLL", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("Components/MM", 
+		"c:\\Program Files\\Netscape\\Navigator\\Program\\Java\\bin\\MM3220.DLL", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("Java/Classes.Zip", 
+		"c:\\Program Files\\Netscape\\Navigator\\Program\\Java\\classes\\MOZ2_0.ZIP", &ver)))
+		return;
+	if (error("VR_Install", VR_Install("Java/Classes Directory", 
+		"c:\\Program Files\\Netscape\\Navigator\\Program\\Java\\classes\\MOZ2_0", &ver)))
+		return;
+
+
+}	// vTest
+
+
+void vUpdate(char *cmd)
+{
+
+	char name[MAXREGPATHLEN+1];
+	char path[MAXREGPATHLEN+1];
+	VERSION ver;
+
+	parse(cmd, name, &ver, path);
+	error("VR_Update", VR_Update(name, path, &ver));
+
+}	// vUpdate
+
+
+void vVerify(char *cmd)
+{
+
+	error("VR_CheckEntry", VR_CheckEntry(0, cmd));
+
+}	// vVerify
+
+			
+void interp(void)
+{
+
+	char line[256];
+	char *p;
+
+	while(1)
+	{
+		putchar('>');
+		putchar(' ');
+		flushall();
+		gets(line);
+
+		// p points to next word after verb on command line
+		p = line;
+		while (*p && *p!=' ')
+			p++;
+		if (!*p)
+			p = 0;
+		else
+		{
+			while(*p && *p==' ')
+				p++;
+		}
+
+		switch(toupper(line[0]))
+		{
+		case 'B':
+			vVerbose(p);
+			break;
+		case 'C':
+			vCreate(p);
+			break;
+		case 'D':
+			vDisplay(p);
+			break;
+		case 'F':
+			vFind(p);
+			break;
+		case 'H':
+		default:
+			vHelp(line);
+			break;
+		case 'I':
+			vInstall(p);
+			break;
+		case 'K':
+			vPack(p);
+			break;
+		case 'P':
+			vPretend(p);
+			break;
+		case 'R':
+			vRemove(p);
+			break;
+		case 'S':
+			vSave(p);
+			break;
+		case 'T':
+			vTest(p);
+			break;
+		case 'U':
+			vUpdate(p);
+			break;
+		case 'V':
+			vVerify(p);
+			break;
+		case 'Q':
+		case 'X':
+			vSave(0);
+			return;
+		}	// switch
+	}	// while
+
+	assert(0);
+	return;	// shouldn't get here
+
+}	// interp
+
+// EOF: interp.c

mozilla/modules/libreg/tests/regtest.c

@@ -0,0 +1,438 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * 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 <stdlib.h>
+#include <stdio.h>
+#include <io.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <string.h>
+
+#include "NSReg.h"
+#include "VerReg.h"
+
+extern void interp(void);
+
+#define REGFILE "c:\\temp\\reg.dat"
+
+char *gRegistry;
+
+int main(int argc, char *argv[]);
+
+char *errstr(REGERR err)
+{
+
+	switch( err )
+	{
+	case REGERR_OK:
+		return "REGERR_OK";
+	case REGERR_FAIL:
+		return "REGERR_FAIL";
+	case REGERR_NOMORE:
+		return "REGERR_MORE";
+	case REGERR_NOFIND:
+		return "REGERR_NOFIND";
+	case REGERR_BADREAD:
+		return "REGERR_BADREAD";
+	case REGERR_BADLOCN:
+		return "REGERR_BADLOCN";
+	case REGERR_PARAM:
+		return "REGERR_PARAM";
+	case REGERR_BADMAGIC:
+		return "REGERR_BADMAGIC";
+	default:
+		return "<Unknown>";
+	}
+
+}	// errstr
+
+
+int CreateEmptyRegistry(void)
+{
+
+#if 0
+	int fh;
+	remove(REGFILE);	// ignore errors like file not found
+
+	fh = _open(REGFILE, _O_CREAT, _S_IREAD|_S_IWRITE);
+	if (fh < 0)
+		return -1;
+	close(fh);
+	return 0;
+#endif
+
+	return VR_CreateRegistry(CR_NEWREGISTRY, "4.0");
+
+}	// CreateEmptyRegistry
+		
+
+
+int BuildTree(void)
+{
+
+	REGERR err;
+
+	err = NR_RegAdd(0,"/Machine/Old");
+	if (err != REGERR_OK)
+	{
+		printf("NR_RegAdd() returned %s.\n", errstr(err));
+		return err;
+	}
+	err = NR_RegAdd(0,"/User");
+	if (err != REGERR_OK)
+	{
+		printf("NR_RegAdd() returned %s.\n", errstr(err));
+		return err;
+	}
+	err = NR_RegAdd(0,"/Machine/4.0/Name1=Val1");
+	if (err != REGERR_OK)
+	{
+		printf("NR_RegAdd() returned %s.\n", errstr(err));
+		return err;
+	}
+	err = NR_RegAdd(0,"/Machine/4.0/Name2=Val2");
+	if (err != REGERR_OK)
+	{
+		printf("NR_RegAdd() returned %s.\n", errstr(err));
+		return err;
+	}
+	err = NR_RegAdd(0,"/Machine/4.0/Name2=Val3");
+	if (err != REGERR_OK)
+	{
+		printf("NR_RegAdd() returned %s.\n", errstr(err));
+		return err;
+	}
+	err = NR_RegAdd(0,"/Machine/4.0/Name3=Val4");
+	if (err != REGERR_OK)
+	{
+		printf("NR_RegAdd() returned %s.\n", errstr(err));
+		return err;
+	}
+
+	return VR_Checkpoint();
+
+}	// BuildTree
+
+
+int FindKeys(void)
+{
+
+	RKEY key;
+	REGERR err;
+	char buf[80];
+
+	if (NR_RegGetKey(0, "", &key) == REGERR_OK)
+	{
+		printf("NR_RegGetKey returns ok for an empty path.\n");
+		return 1;
+	}
+
+	if (NR_RegGetKey(0, "/", &key) != REGERR_OK)
+	{
+		printf("NR_RegGetKey couldn't find root.\n");
+		return 1;
+	}
+
+	if (NR_RegGetKey(0, "/Machine/Old", &key) != REGERR_OK)
+	{
+		printf("NR_RegGetKey couldn't find Old\n");
+		return 1;
+	}
+	printf("NR_RegGetKey returns key for Old as: 0x%lx\n", (long) key);
+
+	if (NR_RegGetKey(0, "/Machine/4.0", &key) != REGERR_OK)
+	{
+		printf("NR_RegGetKey couldn't find 4.0\n");
+		return 1;
+	}
+	printf("NR_RegGetKey returns key for 4.0 as: 0x%lx\n", (long) key);
+
+	// ----------------------------------------
+	if ((err = NR_RegFindValue(0, "/Machine/4.0/Name3", 64, buf)) != REGERR_OK)
+	{
+		printf("NR_RegFindValue (no key) returns %s\n", errstr(err));
+		return 1;
+	}
+	printf("NR_RegFindValue (no key) of Name3 = %s\n", buf);
+
+	if (NR_RegFindValue(key, "Aliens", 64, buf) == REGERR_OK)
+	{
+		printf("NR_RegFindValue finds Aliens.\n");
+		return 1;
+	}
+
+	if ((err = NR_RegFindValue(key, "Name3", 64, buf)) != REGERR_OK)
+	{
+		printf("NR_RegFindValue (w/key) returns %s\n", errstr(err));
+		return 1;
+	}
+	printf("NR_RegFindValue (w/key) of Name3 = %s\n", buf);
+
+	return 0;
+
+}	// FindTree
+
+int DumpTree(void)
+{
+
+	char *path;
+	char *line = "------------------------------------------------------------";
+
+	path = malloc(2048);
+	if (!path)
+		return REGERR_FAIL;
+
+	strcpy(path, "/");
+	puts(line);
+	puts(path);
+
+	while (NR_RegNext( 0, 512, path ) == REGERR_OK)
+	{
+		puts(path);
+	}
+
+	puts(line);
+
+	return 0;
+
+}	// DumpTree
+
+
+int ChangeKeys(void)
+{
+
+	REGERR err;
+
+	err = NR_RegUpdate(0,"/Machine/4.0/name3", "Infospect Software, Inc.");
+	if (err)
+	{
+		printf("Couldn't update name3's value to ISI.\n");
+		return err;
+	}
+
+	err = NR_RegUpdate(0,"/Machine/4.0/name3=Infospect Software, Inc.", "\"Jonathan=Kid1\"");
+	if (err)
+	{
+		printf("Couldn't update name3's value to Jon.\n");
+		return err;
+	}
+
+	err = NR_RegRename(0,"/Machine/4.0/name3=\"Jonathan=Kid1\"", "First born");
+	if (err)
+	{
+		printf("Couldn't update name3's name to First born.\n");
+		return err;
+	}
+
+	err = NR_RegUpdate(0,"/Machine/4.0/name2=Val2", "Kelley Ann");
+	if (err)
+	{
+		printf("Couldn't update name2's value to Kelley.\n");
+		return err;
+	}
+
+
+	return VR_Checkpoint();
+
+}	// ChangeKeys
+
+
+int DeleteKeys(void)
+{
+
+	REGERR err;
+
+	err = NR_RegDelete(0, "/User");
+	if (err)
+	{
+		printf("NR_RegDelete returned %s.\n", errstr(err));
+		return err;
+	}
+
+	return VR_Checkpoint();
+
+}	// DeleteKeys
+
+
+int StressTest(void)
+{
+
+	REGERR err;
+	RKEY key;
+
+	printf("Starting stress...\n");
+
+	err = NR_RegGetKey(0, "/Machine/4.0", &key);
+	if (err)
+	{
+		printf("Error getting key for 4.0 = %s\n", errstr(err));
+		return err;
+	}
+
+	err = NR_RegAdd(key, "A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R/S/T/U/V/W/X/Y/Z/"
+		"A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R/S/T/U/V/W/X/Y/Z/"
+		"A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R/S/T/U/V/W/X/Y/Z/" );
+
+	if (err)
+	{
+		printf("Adding humungous string returned %s\n", errstr(err));
+		return err;
+	}
+
+	// TODO: Add a value to one of the middle keys, get it back.
+
+	printf("Stress done.\n");
+	return 0;
+
+}	// StressTest
+
+
+int Install(void)
+{
+
+	int err;
+	VERSION ver;
+
+	ver.major = 4;
+	ver.minor = 2;
+	ver.release = 10;
+	ver.build = 937;
+	ver.check = 0;
+
+	err = VR_Install("Web/Navigator/netscape.exe", 
+		"c:\\Netscape\\NETSCAPE.EXE", &ver);
+	if (err)
+		return err;
+
+	ver.release = 19;
+	ver.build = 722;
+	ver.check = 0;
+	err = VR_Install("Web/Navigator/nspr.dll", 
+		"c:\\Netscape\\System\\Vtcprac.386", &ver);
+
+	if (err)
+		return err;
+
+	return VR_Checkpoint();
+
+}
+
+int GetInfo(void)
+{
+
+	int err; 
+	char buf[256];
+	VERSION ver;
+
+	err = VR_GetPath("Web/Navigator/nspr.dll", 256, buf);
+	if (err)
+		return err;
+
+	printf("GetPath(nspr.dll) returns %s\n", buf);
+
+	err = VR_GetVersion("Web/Navigator/netscape.exe", &ver);
+	if (err)
+		return err;
+	printf("GetVersion(netscape.exe) returns %d.%d.%d.%d and check=%d\n",
+		ver.major, ver.minor, ver.release, ver.build, ver.check);
+
+	return 0;
+
+}
+
+
+int main(int argc, char *argv[])
+{
+
+	printf("Registry Test 10/01/96.\n");
+
+	if (argc > 1)
+	{
+		gRegistry = argv[1];
+	}
+	else
+	{
+		gRegistry = REGFILE;
+	}
+	VR_RegistryName(gRegistry);
+
+#if 1
+	if (NR_RegOpen(gRegistry) != REGERR_OK)
+		VR_CreateRegistry(CR_NEWREGISTRY, "4.0");
+	interp();
+#else
+	if (CreateEmptyRegistry())
+		goto abort;
+
+	if (Install())
+		goto done;
+
+	if (DumpTree())
+		goto done;
+
+	if (GetInfo())
+		goto done;
+
+
+#if defined(TEST_NR)
+	if ((err = NR_RegOpen(REGFILE)) != REGERR_OK)
+	{
+		printf("NR_RegOpen(%s) returned %s...Test aborted.\n", REGFILE, errstr(err));
+		goto abort;
+	}
+
+	if (BuildTree())
+		goto done;
+
+	if (FindKeys())
+		goto done;
+
+	if (DumpTree())
+		goto done;
+
+	if (ChangeKeys())
+		goto done;
+
+	if (DeleteKeys())
+		goto done;
+
+	if (DumpTree())
+		goto done;
+
+	if (StressTest())
+		goto done;
+
+	if (DumpTree())
+		goto done;
+
+done:
+	NR_RegClose();
+#else
+done:
+#endif
+
+abort:
+	puts("Press Enter to continue...");
+	getchar();
+#endif
+
+	return 0;
+
+}
+
+

mozilla/xpcom/Makefile.in

@@ -0,0 +1,30 @@
+#!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	= ..
+topsrcdir	= @top_srcdir@
+VPATH		= @srcdir@
+srcdir		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+DIRS	= public src
+
+ifdef ENABLE_TESTS
+DIRS += tests
+endif
+
+include $(topsrcdir)/config/rules.mk

mozilla/xpcom/base/nsAgg.h

@@ -0,0 +1,170 @@
+/* -*- 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 1.0 (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.
+ */
+
+#ifndef nsAgg_h___
+#define nsAgg_h___
+
+#include "nsISupports.h"
+
+/**
+ * Outer objects can implement nsIOuter if they choose, allowing them to 
+ * get notification if their inner objects (children) are effectively freed.
+ * This allows them to reset any state associated with the inner object and
+ * potentially unload it.
+ */
+class nsIOuter : public nsISupports {
+public:
+
+    /**
+     * This method is called whenever an inner object's refcount is about to
+     * become zero and the inner object should be released by the outer. This
+     * allows the outer to clean up any state associated with the inner and 
+     * potentially unload the inner object. This method should call 
+     * inner->Release().
+     */
+    NS_IMETHOD
+    ReleaseInner(nsISupports* inner) = 0;
+
+};
+
+#define NS_IOUTER_IID                                \
+{ /* ea0bf9f0-3d67-11d2-8163-006008119d7a */         \
+    0xea0bf9f0,                                      \
+    0x3d67,                                          \
+    0x11d2,                                          \
+    {0x81, 0x63, 0x00, 0x60, 0x08, 0x11, 0x9d, 0x7a} \
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+// Put this in your class's declaration:
+#define NS_DECL_AGGREGATED                                                  \
+    NS_DECL_ISUPPORTS                                                       \
+                                                                            \
+protected:                                                                  \
+                                                                            \
+    /* You must implement this operation instead of the nsISupports */      \
+    /* methods if you inherit from nsAggregated. */                         \
+    NS_IMETHOD                                                              \
+    AggregatedQueryInterface(const nsIID& aIID, void** aInstancePtr);       \
+                                                                            \
+    class Internal : public nsISupports {                                   \
+    public:                                                                 \
+                                                                            \
+        Internal() {}                                                       \
+                                                                            \
+        NS_IMETHOD QueryInterface(const nsIID& aIID,                        \
+                                        void** aInstancePtr);               \
+        NS_IMETHOD_(nsrefcnt) AddRef(void);                                 \
+        NS_IMETHOD_(nsrefcnt) Release(void);                                \
+                                                                            \
+    };                                                                      \
+                                                                            \
+    friend class Internal;                                                  \
+                                                                            \
+    nsISupports*        fOuter;                                             \
+    Internal            fAggregated;                                        \
+                                                                            \
+    nsISupports* GetInner(void) { return &fAggregated; }                    \
+                                                                            \
+public:                                                                     \
+
+
+// Put this in your class's constructor:
+#define NS_INIT_AGGREGATED(outer)                                           \
+  PR_BEGIN_MACRO                                                            \
+    NS_INIT_REFCNT();                                                       \
+    fOuter = outer;                                                         \
+  PR_END_MACRO
+
+
+// Put this in your class's implementation file:
+#define NS_IMPL_AGGREGATED(_class)                                          \
+NS_IMETHODIMP                                                               \
+_class::QueryInterface(const nsIID& aIID, void** aInstancePtr)              \
+{                                                                           \
+    /* try our own interfaces first before delegating to outer */           \
+    nsresult rslt = AggregatedQueryInterface(aIID, aInstancePtr);           \
+    if (rslt != NS_OK && fOuter)                                            \
+        return fOuter->QueryInterface(aIID, aInstancePtr);                  \
+    else                                                                    \
+        return rslt;                                                        \
+}                                                                           \
+                                                                            \
+NS_IMETHODIMP_(nsrefcnt)                                                    \
+_class::AddRef(void)                                                        \
+{                                                                           \
+    ++mRefCnt; /* keep track of our refcount as well as outer's */          \
+    if (fOuter)                                                             \
+        return NS_ADDREF(fOuter);                                           \
+    else                                                                    \
+        return mRefCnt;                                                     \
+}                                                                           \
+                                                                            \
+NS_IMETHODIMP_(nsrefcnt)                                                    \
+_class::Release(void)                                                       \
+{                                                                           \
+    if (fOuter) {                                                           \
+        nsISupports* outer = fOuter;    /* in case we release ourself */    \
+        nsIOuter* outerIntf;                                                \
+        static NS_DEFINE_IID(kIOuterIID, NS_IOUTER_IID);                    \
+        if (mRefCnt == 1 &&                                                 \
+            outer->QueryInterface(kIOuterIID,                               \
+                                  (void**)&outerIntf) == NS_OK) {           \
+            outerIntf->ReleaseInner(GetInner());                            \
+            outerIntf->Release();                                           \
+        }                                                                   \
+        else                                                                \
+            --mRefCnt; /* keep track of our refcount as well as outer's */  \
+        return outer->Release();                                            \
+    }                                                                       \
+    else {                                                                  \
+        if (--mRefCnt == 0) {                                               \
+            delete this;                                                    \
+            return 0;                                                       \
+        }                                                                   \
+        return mRefCnt;                                                     \
+    }                                                                       \
+}                                                                           \
+                                                                            \
+NS_IMETHODIMP                                                               \
+_class::Internal::QueryInterface(const nsIID& aIID, void** aInstancePtr)    \
+{                                                                           \
+    _class* agg = (_class*)((char*)(this) - offsetof(_class, fAggregated)); \
+    return agg->AggregatedQueryInterface(aIID, aInstancePtr);               \
+}                                                                           \
+                                                                            \
+NS_IMETHODIMP_(nsrefcnt)                                                    \
+_class::Internal::AddRef(void)                                              \
+{                                                                           \
+    _class* agg = (_class*)((char*)(this) - offsetof(_class, fAggregated)); \
+    return ++agg->mRefCnt;                                                  \
+}                                                                           \
+                                                                            \
+NS_IMETHODIMP_(nsrefcnt)                                                    \
+_class::Internal::Release(void)                                             \
+{                                                                           \
+    _class* agg = (_class*)((char*)(this) - offsetof(_class, fAggregated)); \
+    if (--agg->mRefCnt == 0) {                                              \
+        delete agg;                                                         \
+        return 0;                                                           \
+    }                                                                       \
+    return agg->mRefCnt;                                                    \
+}                                                                           \
+
+#endif /* nsAgg_h___ */

mozilla/xpcom/base/nsAllocator.cpp

@@ -0,0 +1,129 @@
+/* -*- 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 1.0 (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.
+ */
+
+////////////////////////////////////////////////////////////////////////////////
+// Implementation of nsIAllocator using NSPR
+////////////////////////////////////////////////////////////////////////////////
+
+#include "nsAllocator.h"
+
+static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
+static NS_DEFINE_IID(kIAllocatorIID, NS_IALLOCATOR_IID);
+
+nsAllocator::nsAllocator(nsISupports* outer)
+{
+    NS_INIT_AGGREGATED(outer);
+}
+
+nsAllocator::~nsAllocator(void)
+{
+}
+
+NS_IMPL_AGGREGATED(nsAllocator);
+
+NS_METHOD
+nsAllocator::AggregatedQueryInterface(const nsIID& aIID, void** aInstancePtr) 
+{
+    if (NULL == aInstancePtr) {                                            
+        return NS_ERROR_NULL_POINTER;                                        
+    }                                                                      
+    if (aIID.Equals(kIAllocatorIID) || 
+        aIID.Equals(kISupportsIID)) {
+        *aInstancePtr = (void*) this; 
+        AddRef(); 
+        return NS_OK; 
+    } 
+    return NS_NOINTERFACE;
+}
+
+NS_METHOD
+nsAllocator::Create(nsISupports* outer, const nsIID& aIID, void* *aInstancePtr)
+{
+    if (outer && !aIID.Equals(kISupportsIID))
+        return NS_NOINTERFACE;   // XXX right error?
+    nsAllocator* mm = new nsAllocator(outer);
+    if (mm == NULL)
+        return NS_ERROR_OUT_OF_MEMORY;
+    mm->AddRef();
+    if (aIID.Equals(kISupportsIID))
+        *aInstancePtr = mm->GetInner();
+    else
+        *aInstancePtr = mm;
+    return NS_OK;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+NS_METHOD_(void*)
+nsAllocator::Alloc(PRUint32 size)
+{
+    return PR_Malloc(size);
+}
+
+NS_METHOD_(void*)
+nsAllocator::Realloc(void* ptr, PRUint32 size)
+{
+    return PR_Realloc(ptr, size);
+}
+
+NS_METHOD
+nsAllocator::Free(void* ptr)
+{
+    PR_Free(ptr);
+    return NS_OK;
+}
+
+NS_METHOD
+nsAllocator::HeapMinimize(void)
+{
+#ifdef XP_MAC
+    // This used to live in the memory allocators no Mac, but does no more
+    // Needs to be hooked up in the new world.
+//    CallCacheFlushers(0x7fffffff);
+#endif
+    return NS_OK;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+nsAllocatorFactory::nsAllocatorFactory(void)
+{
+}
+
+nsAllocatorFactory::~nsAllocatorFactory(void)
+{
+}
+
+static NS_DEFINE_IID(kIFactoryIID, NS_IFACTORY_IID);
+NS_IMPL_ISUPPORTS(nsAllocatorFactory, kIFactoryIID);
+
+NS_METHOD
+nsAllocatorFactory::CreateInstance(nsISupports *aOuter,
+                                   REFNSIID aIID,
+                                   void **aResult)
+{
+    return nsAllocator::Create(aOuter, aIID, aResult);
+}
+
+NS_METHOD
+nsAllocatorFactory::LockFactory(PRBool aLock)
+{
+    return NS_OK;       // XXX what?
+}
+
+////////////////////////////////////////////////////////////////////////////////

mozilla/xpcom/base/nsAllocator.h

@@ -0,0 +1,93 @@
+/* -*- 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 1.0 (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.
+ */
+
+////////////////////////////////////////////////////////////////////////////////
+// Implementation of nsIAllocator using NSPR
+////////////////////////////////////////////////////////////////////////////////
+
+#ifndef nsAllocator_h__
+#define nsAllocator_h__
+
+#include "nsIAllocator.h"
+#include "prmem.h"
+#include "nsAgg.h"
+
+class nsAllocator : public nsIAllocator {
+public:
+
+    /**
+     * Allocates a block of memory of a particular size. 
+     *
+     * @param size - the size of the block to allocate
+     * @result the block of memory
+     */
+    NS_IMETHOD_(void*) Alloc(PRUint32 size);
+
+    /**
+     * Reallocates a block of memory to a new size.
+     *
+     * @param ptr - the block of memory to reallocate
+     * @param size - the new size
+     * @result the rellocated block of memory
+     */
+    NS_IMETHOD_(void*) Realloc(void* ptr, PRUint32 size);
+
+    /**
+     * Frees a block of memory. 
+     *
+     * @param ptr - the block of memory to free
+     */
+    NS_IMETHOD Free(void* ptr);
+
+    /**
+     * Attempts to shrink the heap.
+     */
+    NS_IMETHOD HeapMinimize(void);
+
+    ////////////////////////////////////////////////////////////////////////////
+
+    nsAllocator(nsISupports* outer);
+    virtual ~nsAllocator(void);
+
+    NS_DECL_AGGREGATED
+
+    static NS_METHOD
+    Create(nsISupports* outer, const nsIID& aIID, void* *aInstancePtr);
+
+};
+
+////////////////////////////////////////////////////////////////////////////////
+
+#include "nsIFactory.h"
+
+class nsAllocatorFactory : nsIFactory {
+public:
+    NS_IMETHOD CreateInstance(nsISupports *aOuter,
+                              REFNSIID aIID,
+                              void **aResult);
+
+    NS_IMETHOD LockFactory(PRBool aLock);
+
+    nsAllocatorFactory(void);
+    ~nsAllocatorFactory(void);
+
+    NS_DECL_ISUPPORTS
+};
+
+////////////////////////////////////////////////////////////////////////////////
+#endif // nsAllocator_h__

mozilla/xpcom/base/nsCOMPtr.cpp

@@ -0,0 +1,54 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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 "nsCOMPtr.h"
+
+void
+nsCOMPtr_base::assign_with_AddRef( nsISupports* rawPtr )
+	{
+    if ( rawPtr )
+    	NSCAP_ADDREF(rawPtr);
+    if ( mRawPtr )
+      NSCAP_RELEASE(mRawPtr);
+    mRawPtr = rawPtr;
+	}
+
+void
+nsCOMPtr_base::assign_with_QueryInterface( nsISupports* rawPtr, const nsIID& iid, nsresult* result )
+  {
+    nsresult status = NS_OK;
+    if ( !rawPtr || !NS_SUCCEEDED( status = rawPtr->QueryInterface(iid, NSCAP_REINTERPRET_CAST(void**, &rawPtr)) ) )
+      rawPtr = 0;
+
+    if ( mRawPtr )
+      NSCAP_RELEASE(mRawPtr);
+
+    mRawPtr = rawPtr;
+
+    if ( result )
+      *result = status;
+  }
+
+void**
+nsCOMPtr_base::begin_assignment()
+  {
+    if ( mRawPtr )
+      NSCAP_RELEASE(mRawPtr);
+    mRawPtr = 0;
+    return NSCAP_REINTERPRET_CAST(void**, &mRawPtr);
+  }

mozilla/xpcom/base/nsCOMPtr.h

@@ -0,0 +1,668 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+
+#ifndef nsCOMPtr_h___
+#define nsCOMPtr_h___
+
+
+
+  // Wrapping includes can speed up compiles (see "Large Scale C++ Software Design")
+#ifndef nsDebug_h___
+  #include "nsDebug.h"
+    // for |NS_PRECONDITION|
+#endif
+
+#ifndef nsISupports_h___
+  #include "nsISupports.h"
+    // for |nsresult|, |NS_ADDREF|, et al
+#endif
+
+
+/*
+  TO DO...
+  
+    + make alternative function for |getter_AddRefs| (or something)
+    + make constructor for |nsQueryInterface| explicit (suddenly construct/assign from raw pointer becomes illegal)
+    + Improve internal documentation
+      + mention *&
+      + alternatives for comparison
+      + do_QueryInterface
+*/
+
+
+
+/* USER MANUAL
+
+  See also:
+    <http://www.meer.net/ScottCollins/doc/nsCOMPtr.html>, or
+    <http://www.mozilla.org/projects/xpcom/nsCOMPtr.html>
+
+  What is |nsCOMPtr|?
+
+    |nsCOMPtr| is a `smart-pointer'.  It is a template class that acts, syntactically,
+    just like an ordinary pointer in C or C++, i.e., you can apply |*| or |->| to it to
+    `get to' what it points at.  |nsCOMPtr| is smart in that, unlike a raw COM
+    interface pointer, |nsCOMPtr| manages |AddRef|, |Release|, and |QueryInterface|
+    _for_ you.
+
+    For instance, here is a typical snippet of code (at its most compact) where you assign
+    a COM interface pointer into a member variable:
+
+      NS_IF_RELEASE(mFoop);  // If I have one already, I must release it before over-writing it.
+      if ( mFooP = aPtr )    // Now it's safe to assign it in, and, if it's not NULL
+        mFooP->AddRef();     // I must |AddRef| it, since I'll be holding on to it.
+
+    If our member variable |mFooP| were a |nsCOMPtr|, however, the snippet above
+    would look like this:
+
+      mFoop = aPtr;        // Note: automatically |Release|s the old and |AddRef|s the new
+
+    |nsCOMPtr| helps you write code that is leak-proof, exception safe, and significantly
+    less verbose than you would with raw COM interface pointers.  With |nsCOMPtr|, you
+    may never have to call |AddRef|, |Release|, or |QueryInterface| by hand.
+
+
+    You still have to understand COM.  You still have to know which functions return
+    interface pointers that have already been |AddRef|ed and which don't.  You still
+    have to ensure your program logic doesn't produce circularly referencing garbage.
+    |nsCOMPtr| is not a panacea.  It is, however, helpful, easy to use, well-tested,
+    and polite.  It doesn't require that a function author cooperate with you, nor does
+    your use force others to use it.
+
+
+  Where should I use |nsCOMPtr|?
+
+    ...
+
+
+  Where _shouldn't_ I use |nsCOMPtr|?
+
+    In public interfaces... [[others]]
+
+
+  How does a |nsCOMPtr| differ from a raw pointer?
+
+    A |nsCOMPtr| differs, syntactically, from a raw COM interface pointer in three
+    ways:
+
+      + It's declared differently, e.g.,
+
+        // instead of saying                // you say
+        IFoo* fooP;                         nsCOMPtr<IFoo> fooP;
+
+
+      + You can't call |AddRef| or |Release| through it,
+
+        fooP->AddRef();   // OK             fooP->AddRef();   // Error: no permission
+        fooP->Release();  // OK             fooP->Release();  // Error: no permission
+
+
+      + You can't just apply an |&| to it to pass it to the typical `getter' function
+
+        AcquireFoo(&fooP);                  AcquireFoo( getter_AddRefs(fooP) );
+        GetFoo(&fooP);                      GetFoo( getter_doesnt_AddRef(fooP) );
+
+
+  How do I use |nsCOMPtr|?
+
+    Typically, you can use a |nsCOMPtr| exactly as you would a standard COM
+    interface pointer:
+
+      IFoo* fooP;                           nsCOMPtr<IFoo> fooP;
+      // ...                                // ...
+      fooP->SomeFunction(x, y, z);          fooP->SomeFunction(x, y, z);
+      AnotherFunction(fooP);                AnotherFunction(fooP);
+
+      if ( fooP )                           if ( fooP )
+        // ...                                // ...
+
+      if ( fooP == barP )                   if ( fooP == barP )
+        // ...                                // ...
+
+    There are some differences, though.  In particular, you can't call |AddRef| or |Release|
+    through a |nsCOMPtr| directly, nor would you need to.  |AddRef| is called for you
+    whenever you assign a COM interface pointer _into_ a |nsCOMPtr|.  |Release| is
+    called on the old value, and also when the |nsCOMPtr| goes out of scope.  Trying
+    to call |AddRef| or |Release| yourself will generate a compile-time error.
+
+      fooP->AddRef();                       // fooP->AddRef();  // ERROR: no permission
+      fooP->Release();                      // fooP->Release(); // ERROR: no permission
+
+    The final difference is that a bare |nsCOMPtr| (or rather a pointer to it) can't
+    be supplied as an argument to a function that `fills in' a COM interface pointer.
+    Rather it must be wrapped with a utility call that says whether the function calls
+    |AddRef| before returning, e.g.,
+
+      ...->QueryInterface(riid, &fooP)      ...->QueryInterface(riid, getter_AddRefs(fooP))
+
+      LookupFoo(&fooP);                     LookupFoo( getter_doesnt_AddRef(fooP) );
+
+    Don't worry.  It's a compile-time error if you forget to wrap it.
+
+    Compare the raw-pointer way...
+
+      IFoo* foo = 0;
+      nsresult status = CreateIFoo(&foo);
+      if ( NS_SUCCEEDED(status) )
+        {
+          IBar* bar = 0;
+          if ( NS_SUCCEEDED(status = foo->QueryInterface(riid, &bar)) )
+            {
+              IFooBar* foobar = 0;
+              if ( NS_SUCCEEDED(status = CreateIFooBar(foo, bar, &foobar)) )
+                {
+                  foobar->DoTheReallyHardThing();
+                  foobar->Release();
+                }
+              bar->Release();
+            }
+          foo->Release();
+        }
+
+
+
+    To the smart-pointer way...
+
+      nsCOMPtr<IFoo> fooP;
+      nsresult status = CreateIFoo( getter_AddRefs(fooP) );
+      if ( NS_SUCCEEDED(status) )
+        if ( nsCOMPtr<IBar> barP( fooP ) )
+          {
+            nsCOMPtr<IFooBar> fooBarP;
+            if ( NS_SUCCEEDED(status = CreateIFooBar(fooP, barP, getter_AddRefs(fooBarP))) )
+              fooBarP->DoTheReallyHardThing();
+          }
+
+    
+  Is there an easy way to convert my current code?
+
+    ...
+
+
+  What do I have to beware of?
+
+    VC++ < 6.0 _can't_ handle the following situation
+
+      class nsIFoo;          // forward declare some class
+      // ...
+      nsCOMPtr<nsIFoo> bar;  // ERROR: incomplete type nsIFoo, etc.
+ 
+    Instead, you must make sure that you actually defined the underlying interface class, e.g.,
+
+      #include "nsIFoo.h"    // fully defines |class nsIFoo|
+      // ...
+      nsCOMPtr<nsIFoo> bar;  // no problem
+
+    Why is this?  It's because VC++ tries to instantiate every member of the template
+    as soon as it sees the template declarations.  Bad compiler.  No cookie!
+    [[Thanks to mjudge, waterson, and pinkerton on this one.]]
+
+
+  Why does |getter_AddRefs| have such a funny name?  I.e., why doesn't it follow our
+  naming conventions?
+
+    |getter_AddRefs| and |getter_doesnt_AddRef| use underscores for the same
+    reason our special macros do, quoting from our coding conventions "...to make them
+    stick out like a sore thumb".  Note also that since |AddRef| is one word,
+    |getter_AddRefs| and |getter_doesnt_AddRef| couldn't have the right spacing if only inter-
+    caps were used. 
+*/
+
+
+
+
+
+
+
+/*
+  WARNING:
+    This file defines several macros for internal use only.  These macros begin with the
+    prefix |NSCAP_|.  Do not use these macros in your own code.  They are for internal use
+    only for cross-platform compatibility, and are subject to change without notice.
+*/
+
+
+  /*
+    Set up some |#define|s to turn off a couple of troublesome C++ features.
+    Interestingly, none of the compilers barf on template stuff.
+
+    Ideally, we would want declarations like these in a configuration file
+    that everybody would get.  Deciding exactly how to do that should
+    be part of the process of moving from experimental to production.
+
+    Update: ramiro is working on getting these into the configuration system.
+  */
+
+#if defined(__GNUG__) && (__GNUC_MINOR__ <= 90) && !defined(SOLARIS)
+  #define NSCAP_NO_MEMBER_USING_DECLARATIONS
+
+  #if (defined(LINUX) || defined(__bsdi__)) && (__GNUC_MINOR__ <= 7)
+    #define NSCAP_NEED_UNUSED_VIRTUAL_IMPLEMENTATIONS
+  #endif
+#endif
+
+#if defined(SOLARIS) && !defined(__GNUG__)
+  #define NSCAP_NO_BOOL
+  #define NSCAP_NO_EXPLICIT
+  #define NSCAP_NO_NEW_CASTS
+  #define NSCAP_NO_MEMBER_USING_DECLARATIONS
+#endif
+
+#if defined(_MSC_VER) && (_MSC_VER<1100)
+  #define NSCAP_NO_EXPLICIT
+  #define NSCAP_NO_BOOL
+#endif
+
+#if defined(IRIX)
+  #define NSCAP_NO_MEMBER_USING_DECLARATIONS
+  #define NSCAP_NO_EXPLICIT
+  #define NSCAP_NO_NEW_CASTS
+  #define NSCAP_NO_BOOL
+#endif
+
+
+#ifdef NSCAP_NO_EXPLICIT
+  #define explicit
+#endif
+
+#ifndef NSCAP_NO_NEW_CASTS
+  #define NSCAP_REINTERPRET_CAST(T,x)  reinterpret_cast<T>(x)
+#else
+  #define NSCAP_REINTERPRET_CAST(T,x)  ((T)(x))
+#endif
+
+#ifndef NSCAP_NO_BOOL
+  typedef bool NSCAP_BOOL;
+#else
+  typedef PRBool NSCAP_BOOL;
+#endif
+
+#ifdef NSCAP_FEATURE_DEBUG_MACROS
+  #define NSCAP_ADDREF(ptr)    NS_ADDREF(ptr)
+  #define NSCAP_RELEASE(ptr)   NS_RELEASE(ptr)
+#else
+  #define NSCAP_ADDREF(ptr)    (ptr)->AddRef()
+  #define NSCAP_RELEASE(ptr)   (ptr)->Release()
+#endif
+
+  /*
+    WARNING:
+      VC++4.2 is very picky.  To compile under VC++4.2, the classes must be defined
+      in an order that satisfies:
+    
+        nsDerivedSafe < nsCOMPtr
+        nsDontAddRef < nsCOMPtr
+        nsCOMPtr < nsGetterAddRefs
+
+      The other compilers probably won't complain, so please don't reorder these
+      classes, on pain of breaking 4.2 compatibility.
+  */
+
+
+template <class T>
+class nsDerivedSafe : public T
+    /*
+      No client should ever see or have to type the name of this class.  It is the
+      artifact that makes it a compile-time error to call |AddRef| and |Release|
+      on a |nsCOMPtr|.
+
+      See |nsCOMPtr::operator->|, |nsCOMPtr::operator*|, et al.
+    */
+  {
+    private:
+#ifndef NSCAP_NO_MEMBER_USING_DECLARATIONS
+      using T::AddRef;
+      using T::Release;
+#else
+      nsrefcnt AddRef();
+      nsrefcnt Release();
+#endif
+
+      void operator delete( void* );                    // NOT TO BE IMPLEMENTED
+        // declaring |operator delete| private makes calling delete on an interface pointer a compile error
+
+      nsDerivedSafe& operator=( const nsDerivedSafe& ); // NOT TO BE IMPLEMENTED
+        // you may not call |operator=()| through a dereferenced |nsCOMPtr|, because you'd get the wrong one
+  };
+
+#if defined(NSCAP_NO_MEMBER_USING_DECLARATIONS) && defined(NSCAP_NEED_UNUSED_VIRTUAL_IMPLEMENTATIONS)
+template <class T>
+nsrefcnt
+nsDerivedSafe<T>::AddRef()
+  {
+    return 0;
+  }
+
+template <class T>
+nsrefcnt
+nsDerivedSafe<T>::Release()
+  {
+    return 0;
+  }
+
+#endif
+
+
+
+
+template <class T>
+struct nsDontQueryInterface
+    /*
+      ...
+    */
+  {
+    explicit
+    nsDontQueryInterface( T* aRawPtr )
+        : mRawPtr(aRawPtr)
+      {
+        // nothing else to do here
+      }
+
+    T* mRawPtr;
+  };
+
+template <class T>
+inline
+nsDontQueryInterface<T>
+dont_QueryInterface( T* aRawPtr )
+  {
+    return nsDontQueryInterface<T>(aRawPtr);
+  }
+
+
+
+
+struct nsQueryInterface
+  {
+    // explicit
+    nsQueryInterface( nsISupports* aRawPtr, nsresult* error = 0 )
+        : mRawPtr(aRawPtr),
+          mErrorPtr(error)
+      {
+        // nothing else to do here
+      }
+
+    nsISupports* mRawPtr;
+    nsresult*    mErrorPtr;
+  };
+
+inline
+nsQueryInterface
+do_QueryInterface( nsISupports* aRawPtr, nsresult* error = 0 )
+  {
+    return nsQueryInterface(aRawPtr, error);
+  }
+
+
+
+
+template <class T>
+struct nsDontAddRef
+    /*
+      ...cooperates with |nsCOMPtr| to allow you to assign in a pointer _without_
+      |AddRef|ing it.  You would rarely use this directly, but rather through the
+      machinery of |getter_AddRefs| in the argument list to functions that |AddRef|
+      their results before returning them to the caller.
+
+      See also |getter_AddRefs()| and |class nsGetterAddRefs|.
+    */
+  {
+    explicit
+    nsDontAddRef( T* aRawPtr )
+        : mRawPtr(aRawPtr)
+      {
+        // nothing else to do here
+      }
+
+    T* mRawPtr;
+  };
+
+template <class T>
+inline
+nsDontAddRef<T>
+dont_AddRef( T* aRawPtr )
+    /*
+      ...makes typing easier, because it deduces the template type, e.g., 
+      you write |dont_AddRef(fooP)| instead of |nsDontAddRef<IFoo>(fooP)|.
+
+      Like the class it is shorthand for, you would rarely use this directly,
+      but rather through |getter_AddRefs|.
+    */
+  {
+    return nsDontAddRef<T>(aRawPtr);
+  }
+
+
+
+class nsCOMPtr_base
+  {
+    public:
+
+      nsCOMPtr_base( nsISupports* rawPtr = 0 )
+          : mRawPtr(rawPtr)
+        {
+          // nothing else to do here
+        }
+
+     ~nsCOMPtr_base()
+        {
+          if ( mRawPtr )
+            NSCAP_RELEASE(mRawPtr);
+        }
+
+      NS_EXPORT void    assign_with_AddRef( nsISupports* );
+      NS_EXPORT void    assign_with_QueryInterface( nsISupports*, const nsIID&, nsresult* );
+      NS_EXPORT void**  begin_assignment();
+
+    protected:
+      nsISupports* mRawPtr;
+  };
+
+
+
+
+template <class T>
+class nsCOMPtr : private nsCOMPtr_base
+    /*
+      ...
+    */
+  {
+    public:
+      typedef T element_type;
+
+      nsCOMPtr()
+          // : nsCOMPtr_base(0)
+        {
+          // nothing else to do here
+        }
+
+      nsCOMPtr( const nsQueryInterface& aSmartPtr )
+          // : nsCOMPtr_base(0)
+        {
+          assign_with_QueryInterface(aSmartPtr.mRawPtr, T::IID(), aSmartPtr.mErrorPtr);
+        }
+
+      nsCOMPtr( const nsDontAddRef<T>& aSmartPtr )
+          : nsCOMPtr_base(aSmartPtr.mRawPtr)
+        {
+          // nothing else to do here
+        }
+
+      nsCOMPtr( const nsDontQueryInterface<T>& aSmartPtr )
+          : nsCOMPtr_base(aSmartPtr.mRawPtr)
+        {
+          if ( mRawPtr )
+            NSCAP_ADDREF(mRawPtr);
+        }
+
+      nsCOMPtr( const nsCOMPtr<T>& aSmartPtr )
+          : nsCOMPtr_base(aSmartPtr.mRawPtr)
+        {
+          if ( mRawPtr )
+            NSCAP_ADDREF(mRawPtr);
+        }
+
+      nsCOMPtr<T>&
+      operator=( const nsQueryInterface& rhs )
+        {
+          assign_with_QueryInterface(rhs.mRawPtr, T::IID(), rhs.mErrorPtr);
+          return *this;
+        }
+
+      nsCOMPtr<T>&
+      operator=( const nsDontAddRef<T>& rhs )
+        {
+          if ( mRawPtr )
+            NSCAP_RELEASE(mRawPtr);
+          mRawPtr = rhs.mRawPtr;
+          return *this;
+        }
+
+      nsCOMPtr<T>&
+      operator=( const nsDontQueryInterface<T>& rhs )
+        {
+          assign_with_AddRef(rhs.mRawPtr);
+          return *this;
+        }
+
+      nsCOMPtr<T>&
+      operator=( const nsCOMPtr& rhs )
+        {
+          assign_with_AddRef(rhs.mRawPtr);
+          return *this;
+        }
+
+      nsDerivedSafe<T>*
+      get() const
+          // returns a |nsDerivedSafe<T>*| to deny clients the use of |AddRef| and |Release|
+        {
+          return NSCAP_REINTERPRET_CAST(nsDerivedSafe<T>*, mRawPtr);
+        }
+
+      nsDerivedSafe<T>*
+      operator->() const
+          // returns a |nsDerivedSafe<T>*| to deny clients the use of |AddRef| and |Release|
+        {
+          NS_PRECONDITION(mRawPtr != 0, "You can't dereference a NULL nsCOMPtr with operator->().");
+          return get();
+        }
+
+      nsDerivedSafe<T>&
+      operator*() const
+          // returns a |nsDerivedSafe<T>*| to deny clients the use of |AddRef| and |Release|
+        {
+          NS_PRECONDITION(mRawPtr != 0, "You can't dereference a NULL nsCOMPtr with operator*().");
+          return *get();
+        }
+
+      operator nsDerivedSafe<T>*() const
+        {
+          return get();
+        }
+
+#if 0
+    private:
+      friend class nsGetterAddRefs<T>;
+
+      /*
+        In a perfect world, the following member function, |StartAssignment|, would be private.
+        It is and should be only accessed by the closely related class |nsGetterAddRefs<T>|.
+
+        Unfortunately, some compilers---most notably VC++5.0---fail to grok the
+        friend declaration above or in any alternate acceptable form.  So, physically
+        it will be public (until our compilers get smarter); but it is not to be
+        considered part of the logical public interface.
+      */
+#endif
+
+      T**
+      StartAssignment()
+        {
+          return NSCAP_REINTERPRET_CAST(T**, begin_assignment());
+        }
+  };
+
+
+template <class T>
+class nsGetterAddRefs
+    /*
+      ...
+
+      This class is designed to be used for anonymous temporary objects in the
+      argument list of calls that return COM interface pointers, e.g.,
+
+        nsCOMPtr<IFoo> fooP;
+        ...->QueryInterface(iid, nsGetterAddRefs<IFoo>(fooP))
+        ...->QueryInterface(iid, getter_AddRefs(fooP))
+
+      When initialized with a |nsCOMPtr|, as in the example above, it returns
+      a |void**| (or |T**| if needed) that the outer call (|QueryInterface| in this
+      case) can fill in.  When this temporary object goes out of scope, just after
+      the call returns, its destructor assigned the resulting interface pointer, i.e.,
+      |QueryInterface|s result, into the |nsCOMPtr| it was initialized with.
+
+      See also |nsGetterDoesntAddRef|.
+    */
+  {
+    public:
+      explicit
+      nsGetterAddRefs( nsCOMPtr<T>& aSmartPtr )
+          : mTargetSmartPtr(aSmartPtr)
+        {
+          // nothing else to do
+        }
+
+      operator void**()
+        {
+          // NS_PRECONDITION(mTargetSmartPtr != 0, "getter_AddRefs into no destination");
+          return NSCAP_REINTERPRET_CAST(void**, mTargetSmartPtr.StartAssignment());
+        }
+
+      T*&
+      operator*()
+        {
+          // NS_PRECONDITION(mTargetSmartPtr != 0, "getter_AddRefs into no destination");
+          return *(mTargetSmartPtr.StartAssignment());
+        }
+
+      operator T**()
+        {
+          // NS_PRECONDITION(mTargetSmartPtr != 0, "getter_AddRefs into no destination");
+          return mTargetSmartPtr.StartAssignment();
+        }
+
+    private:
+      nsCOMPtr<T>& mTargetSmartPtr;
+  };
+
+template <class T>
+inline
+nsGetterAddRefs<T>
+getter_AddRefs( nsCOMPtr<T>& aSmartPtr )
+    /*
+      Used around a |nsCOMPtr| when 
+      ...makes the class |nsGetterAddRefs<T>| invisible.
+    */
+  {
+    return nsGetterAddRefs<T>(aSmartPtr);
+  }
+
+
+
+
+#endif // !defined(nsCOMPtr_h___)

mozilla/xpcom/base/nsCom.h

@@ -0,0 +1,218 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+
+#ifndef nsCom_h__
+#define nsCom_h__
+
+/*
+ * API Import/Export macros
+ */
+
+#ifdef _IMPL_NS_COM
+#ifdef XP_PC
+#define NS_COM _declspec(dllexport)
+#else  /* !XP_PC */
+#define NS_COM
+#endif /* !XP_PC */
+#else  /* !_IMPL_NS_COM */
+#ifdef XP_PC
+#define NS_COM _declspec(dllimport)
+#else  /* !XP_PC */
+#define NS_COM
+#endif /* !XP_PC */
+#endif /* !_IMPL_NS_COM */
+
+/*
+ * DLL Export macro
+ */
+
+#if defined(XP_PC)
+
+#define NS_EXPORT _declspec(dllexport)
+#define NS_EXPORT_(type) _declspec(dllexport) type __stdcall
+
+#define NS_IMETHOD_(type) virtual type __stdcall
+#define NS_IMETHOD virtual nsresult __stdcall
+#define NS_IMETHODIMP_(type) type __stdcall
+#define NS_IMETHODIMP nsresult __stdcall
+
+#define NS_METHOD_(type) type __stdcall
+#define NS_METHOD nsresult __stdcall
+
+#elif defined(XP_MAC)
+
+#define NS_EXPORT __declspec(export)
+#define NS_EXPORT_(type) __declspec(export) type
+
+#define NS_IMETHOD_(type) virtual type
+#define NS_IMETHOD virtual nsresult
+#define NS_IMETHODIMP_(type) type
+#define NS_IMETHODIMP nsresult
+
+#define NS_METHOD_(type) type
+#define NS_METHOD nsresult
+
+#else  /* !XP_PC && !XP_MAC */
+
+#define NS_EXPORT
+#define NS_EXPORT_(type) type
+
+#define NS_IMETHOD_(type) virtual type
+#define NS_IMETHOD virtual nsresult
+#define NS_IMETHODIMP_(type) type
+#define NS_IMETHODIMP nsresult
+
+#define NS_METHOD_(type) type
+#define NS_METHOD nsresult
+
+#endif /* !XP_PC */
+
+/* use these functions to associate get/set methods with a
+   C++ member variable
+*/
+
+#define NS_METHOD_GETTER(_method, _type, _member) \
+_method(_type* aResult) \
+{\
+    if (!aResult) return NS_ERROR_NULL_POINTER; \
+    *aResult = _member; \
+    return NS_OK; \
+}
+    
+#define NS_METHOD_SETTER(_method, _type, _member) \
+_method(_type aResult) \
+{ \
+    _member = aResult; \
+    return NS_OK; \
+}
+
+/*
+ * special for strings to get/set char* strings
+ * using PL_strdup and PR_FREEIF
+ */
+#define NS_METHOD_GETTER_STR(_method,_member) \
+_method(char* *aString)\
+{\
+    if (!aString) return NS_ERROR_NULL_POINTER; \
+    *aString = PL_strdup(_member); \
+    return NS_OK; \
+}
+
+#define NS_METHOD_SETTER_STR(_method, _member) \
+_method(char *aString)\
+{\
+    PR_FREEIF(_member);\
+    if (aString) _member = PL_strdup(aString); \
+    else _member = nsnull;\
+    return NS_OK; \
+}
+
+/* Getter/Setter macros.
+   Usage:
+   NS_IMPL_[CLASS_]GETTER[_<type>](method, [type,] member);
+   NS_IMPL_[CLASS_]SETTER[_<type>](method, [type,] member);
+   NS_IMPL_[CLASS_]GETSET[_<type>]([class, ]postfix, [type,] member);
+   
+   where:
+   CLASS_  - implementation is inside a class definition
+             (otherwise the class name is needed)
+             Do NOT use in publicly exported header files, because
+             the implementation may be included many times over.
+             Instead, use the non-CLASS_ version.
+   _<type> - For more complex (STR, IFACE) data types
+             (otherwise the simple data type is needed)
+   method  - name of the method, such as GetWidth or SetColor
+   type    - simple data type if required
+   member  - class member variable such as m_width or mColor
+   class   - the class name, such as Window or MyObject
+   postfix - Method part after Get/Set such as "Width" for "GetWidth"
+   
+   Example:
+   class Window {
+   public:
+     NS_IMPL_CLASS_GETSET(Width, int, m_width);
+     NS_IMPL_CLASS_GETTER_STR(GetColor, m_color);
+     NS_IMETHOD SetColor(char *color);
+     
+   private:
+     int m_width;     // read/write
+     char *m_color;   // readonly
+   };
+
+   // defined outside of class
+   NS_IMPL_SETTER_STR(Window::GetColor, m_color);
+
+   Questions/Comments to alecf@netscape.com
+*/
+
+   
+/*
+ * Getter/Setter implementation within a class definition
+ */
+
+/* simple data types */
+#define NS_IMPL_CLASS_GETTER(_method, _type, _member) \
+NS_IMETHOD NS_METHOD_GETTER(_method, _type, _member)
+
+#define NS_IMPL_CLASS_SETTER(_method, _type, _member) \
+NS_IMETHOD NS_METHOD_SETTER(_method, _type, _member)
+
+#define NS_IMPL_CLASS_GETSET(_postfix, _type, _member) \
+NS_IMPL_CLASS_GETTER(Get##_postfix, _type, _member) \
+NS_IMPL_CLASS_SETTER(Set##_postfix, _type, _member)
+
+/* strings */
+#define NS_IMPL_CLASS_GETTER_STR(_method, _member) \
+NS_IMETHOD NS_METHOD_GETTER_STR(_method, _member)
+
+#define NS_IMPL_CLASS_SETTER_STR(_method, _member) \
+NS_IMETHOD NS_METHOD_SETTER_STR(_method, _member)
+
+#define NS_IMPL_CLASS_GETSET_STR(_postfix, _member) \
+NS_IMPL_CLASS_GETTER_STR(Get##_postfix, _member) \
+NS_IMPL_CLASS_SETTER_STR(Set##_postfix, _member)
+
+/* Getter/Setter implementation outside of a class definition */
+
+/* simple data types */
+#define NS_IMPL_GETTER(_method, _type, _member) \
+NS_IMETHODIMP NS_METHOD_GETTER(_method, _type, _member)
+
+#define NS_IMPL_SETTER(_method, _type, _member) \
+NS_IMETHODIMP NS_METHOD_SETTER(_method, _type, _member)
+
+#define NS_IMPL_GETSET(_class, _postfix, _type, _member) \
+NS_IMPL_GETTER(_class::Get##_postfix, _type, _member) \
+NS_IMPL_SETTER(_class::Set##_postfix, _type, _member)
+
+/* strings */
+#define NS_IMPL_GETTER_STR(_method, _member) \
+NS_IMETHODIMP NS_METHOD_GETTER_STR(_method, _member)
+
+#define NS_IMPL_SETTER_STR(_method, _member) \
+NS_IMETHODIMP NS_METHOD_SETTER_STR(_method, _member)
+
+#define NS_IMPL_GETSET_STR(_class, _postfix, _member) \
+NS_IMPL_GETTER_STR(_class::Get##_postfix, _member) \
+NS_IMPL_SETTER_STR(_class::Set##_postfix, _member)
+
+
+
+#endif
+
+

mozilla/xpcom/base/nsDebug.cpp

@@ -0,0 +1,169 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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 "nsDebug.h"
+#include "prlog.h"
+
+#if defined(_WIN32)
+#include <windows.h>
+#elif defined(XP_MAC)
+   #define TEMP_MAC_HACK
+   
+   //------------------------
+   #ifdef TEMP_MAC_HACK
+	   #include <MacTypes.h>
+	   #include <Processes.h>
+
+	   // TEMPORARY UNTIL WE HAVE MACINTOSH ENVIRONMENT VARIABLES THAT CAN TURN ON
+	   // LOGGING ON MACINTOSH
+	   // At this moment, NSPR's logging is a no-op on Macintosh.
+
+	   #include <stdarg.h>
+	   #include <stdio.h>
+	 
+	   #undef PR_LOG
+	   #define PR_LOG(module,level,args) dprintf args
+	   static void dprintf(const char *format, ...)
+	   {
+	      va_list ap;
+	      Str255 buffer;
+	      
+	      va_start(ap, format);
+	      buffer[0] = vsnprintf((char *)buffer + 1, sizeof(buffer) - 1, format, ap);
+	      va_end(ap);
+	      
+	      DebugStr(buffer);
+	   }
+   #endif // TEMP_MAC_HACK
+   //------------------------
+#endif
+
+
+/**
+ * Implementation of the nsDebug methods. Note that this code is
+ * always compiled in, in case some other module that uses it is
+ * compiled with debugging even if this library is not.
+ */
+
+static PRLogModuleInfo* gDebugLog;
+
+static void InitLog(void)
+{
+  if (0 == gDebugLog) {
+    gDebugLog = PR_NewLogModule("nsDebug");
+    gDebugLog->level = PR_LOG_DEBUG;
+  }
+}
+
+NS_COM void nsDebug::Abort(const char* aFile, PRIntn aLine)
+{
+  InitLog();
+  PR_LOG(gDebugLog, PR_LOG_ERROR,
+         ("Abort: at file %s, line %d", aFile, aLine));
+  PR_LogFlush();
+#if defined(_WIN32)
+  long* __p = (long*) 0x7;
+  *__p = 0x7;
+#elif defined(XP_MAC)
+  ExitToShell();
+#elif defined(XP_UNIX)
+  ::abort();
+#endif
+}
+
+NS_COM void nsDebug::Break(const char* aFile, PRIntn aLine)
+{
+#ifndef TEMP_MAC_HACK
+  InitLog();
+  PR_LOG(gDebugLog, PR_LOG_ERROR,
+         ("Break: at file %s, line %d", aFile, aLine));
+  PR_LogFlush();
+  //XXX this works on win32 only for now. For all the other platforms call Abort
+#if defined(_WIN32)
+  ::DebugBreak();
+#else
+  Abort(aFile, aLine);
+#endif
+#endif // TEMP_MAC_HACK
+}
+
+NS_COM void nsDebug::PreCondition(const char* aStr, const char* aExpr,
+                                  const char* aFile, PRIntn aLine)
+{
+  InitLog();
+  PR_LOG(gDebugLog, PR_LOG_ERROR,
+         ("PreCondition: \"%s\" (%s) at file %s, line %d", aStr, aExpr,
+          aFile, aLine));
+  Break(aFile, aLine);
+}
+
+NS_COM void nsDebug::PostCondition(const char* aStr, const char* aExpr,
+                                   const char* aFile, PRIntn aLine)
+{
+  InitLog();
+  PR_LOG(gDebugLog, PR_LOG_ERROR,
+         ("PostCondition: \"%s\" (%s) at file %s, line %d", aStr, aExpr,
+          aFile, aLine));
+  Break(aFile, aLine);
+}
+
+NS_COM void nsDebug::Assertion(const char* aStr, const char* aExpr,
+                               const char* aFile, PRIntn aLine)
+{
+  InitLog();
+  PR_LOG(gDebugLog, PR_LOG_ERROR,
+         ("Assertion: \"%s\" (%s) at file %s, line %d", aStr, aExpr,
+          aFile, aLine));
+  Break(aFile, aLine);
+}
+
+NS_COM void nsDebug::NotYetImplemented(const char* aMessage,
+                                       const char* aFile, PRIntn aLine)
+{
+  InitLog();
+  PR_LOG(gDebugLog, PR_LOG_ERROR,
+         ("NotYetImplemented: \"%s\" at file %s, line %d", aMessage,
+          aFile, aLine));
+  Break(aFile, aLine);
+}
+
+NS_COM void nsDebug::NotReached(const char* aMessage,
+                                const char* aFile, PRIntn aLine)
+{
+  InitLog();
+  PR_LOG(gDebugLog, PR_LOG_ERROR,
+         ("NotReached: \"%s\" at file %s, line %d", aMessage, aFile, aLine));
+  Break(aFile, aLine);
+}
+
+NS_COM void nsDebug::Error(const char* aMessage,
+                           const char* aFile, PRIntn aLine)
+{
+  InitLog();
+  PR_LOG(gDebugLog, PR_LOG_ERROR,
+         ("Error: \"%s\" at file %s, line %d", aMessage, aFile, aLine));
+  Break(aFile, aLine);
+}
+
+NS_COM void nsDebug::Warning(const char* aMessage,
+                             const char* aFile, PRIntn aLine)
+{
+  InitLog();
+  PR_LOG(gDebugLog, PR_LOG_ERROR,
+         ("Warning: \"%s\" at file %s, line %d", aMessage, aFile, aLine));
+}

mozilla/xpcom/base/nsDebug.h

@@ -0,0 +1,179 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+
+#ifndef nsDebug_h___
+#define nsDebug_h___
+
+#include "nsCom.h"
+#include "prtypes.h"
+
+#ifdef DEBUG
+#define NS_DEBUG
+#endif
+
+/**
+ * Namespace for debugging methods. Note that your code must use the
+ * macros defined later in this file so that the debug code can be
+ * conditionally compiled out.
+ */
+class nsDebug {
+public:
+  // XXX add in log controls here
+  // XXX probably want printf type arguments
+
+  /**
+   * Abort the executing program. This works on all architectures.
+   */
+  static NS_COM void Abort(const char* aFile, PRIntn aLine);
+
+  /**
+   * Break the executing program into the debugger. 
+   */
+  static NS_COM void Break(const char* aFile, PRIntn aLine);
+
+  /**
+   * Log a pre-condition message to the debug log
+   */
+  static NS_COM void PreCondition(const char* aStr, const char* aExpr,
+                                  const char* aFile, PRIntn aLine);
+
+  /**
+   * Log a post-condition message to the debug log
+   */
+  static NS_COM void PostCondition(const char* aStr, const char* aExpr,
+                                   const char* aFile, PRIntn aLine);
+
+  /**
+   * Log an assertion message to the debug log
+   */
+  static NS_COM void Assertion(const char* aStr, const char* aExpr,
+                               const char* aFile, PRIntn aLine);
+
+  /**
+   * Log a not-yet-implemented message to the debug log
+   */
+  static NS_COM void NotYetImplemented(const char* aMessage,
+                                       const char* aFile, PRIntn aLine);
+
+  /**
+   * Log a not-reached message to the debug log
+   */
+  static NS_COM void NotReached(const char* aMessage,
+                                const char* aFile, PRIntn aLine);
+
+  /**
+   * Log an error message to the debug log. This call returns.
+   */
+  static NS_COM void Error(const char* aMessage,
+                           const char* aFile, PRIntn aLine);
+
+  /**
+   * Log a warning message to the debug log.
+   */
+  static NS_COM void Warning(const char* aMessage,
+                             const char* aFile, PRIntn aLine);
+};
+
+#ifdef NS_DEBUG
+/**
+ * Test a precondition for truth. If the expression is not true then
+ * trigger a program failure.
+ */
+#define NS_PRECONDITION(expr,str) \
+if (!(expr))                      \
+  nsDebug::PreCondition(str, #expr, __FILE__, __LINE__)
+
+/**
+ * Test an assertion for truth. If the expression is not true then
+ * trigger a program failure.
+ */
+#define NS_ASSERTION(expr,str) \
+if (!(expr))                   \
+  nsDebug::Assertion(str, #expr, __FILE__, __LINE__)
+
+/**
+ * Test an assertion for truth. If the expression is not true then
+ * trigger a program failure. The expression will still be
+ * executed in release mode.
+ */
+#define NS_VERIFY(expr,str) \
+if (!(expr))                \
+  nsDebug::Assertion(str, #expr, __FILE__, __LINE__)
+
+/**
+ * Test a post-condition for truth. If the expression is not true then
+ * trigger a program failure.
+ */
+#define NS_POSTCONDITION(expr,str) \
+if (!(expr))                       \
+  nsDebug::PostCondition(str, #expr, __FILE__, __LINE__)
+
+/**
+ * This macros triggers a program failure if executed. It indicates that
+ * an attempt was made to execute some unimplimented functionality.
+ */
+#define NS_NOTYETIMPLEMENTED(str) \
+  nsDebug::NotYetImplemented(str, __FILE__, __LINE__)
+
+/**
+ * This macros triggers a program failure if executed. It indicates that
+ * an attempt was made to execute some unimplimented functionality.
+ */
+#define NS_NOTREACHED(str) \
+  nsDebug::NotReached(str, __FILE__, __LINE__)
+
+/**
+ * Log an error message.
+ */
+#define NS_ERROR(str) \
+  nsDebug::Error(str, __FILE__, __LINE__)
+
+/**
+ * Log a warning message.
+ */
+#define NS_WARNING(str) \
+  nsDebug::Warning(str, __FILE__, __LINE__)
+
+/**
+ * Trigger an abort
+ */
+#define NS_ABORT() \
+  nsDebug::Abort(__FILE__, __LINE__)
+
+/**
+ * Cause a break
+ */
+#define NS_BREAK() \
+  nsDebug::Break(__FILE__, __LINE__)
+
+#else /* NS_DEBUG */
+
+#define NS_PRECONDITION(expr,str)  {}
+#define NS_ASSERTION(expr,str)     {}
+#define NS_VERIFY(expr,str)        expr
+#define NS_POSTCONDITION(expr,str) {}
+#define NS_NOTYETIMPLEMENTED(str)  {}
+#define NS_NOTREACHED(str)         {}
+#define NS_ERROR(str)              {}
+#define NS_WARNING(str)            {}
+#define NS_ABORT()                 {}
+#define NS_BREAK()                 {}
+
+#endif /* ! NS_DEBUG */
+
+#endif /* nsDebug_h___ */

mozilla/xpcom/base/nsError.h

@@ -0,0 +1,186 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+
+#ifndef nsError_h
+#define nsError_h
+
+#ifndef prtypes_h___
+#include "prtypes.h"
+#endif
+
+/**
+ * Generic result data type
+ */
+
+typedef PRUint32 nsresult;
+
+/*
+ * To add error code to your module, you need to do the following:
+ *
+ * 1) Add a module offset code.  Add yours to the bottom of the list 
+ *    right below this comment, adding 1.
+ *
+ * 2) In your module, define a header file which uses one of the
+ *    NE_ERROR_GENERATExxxxxx macros.  Some examples below:
+ *
+ *    #define NS_ERROR_MYMODULE_MYERROR1 NS_ERROR_GENERATE(NS_ERROR_SEVERITY_ERROR,NS_ERROR_MODULE_MYMODULE,1)
+ *    #define NS_ERROR_MYMODULE_MYERROR2 NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_MYMODULE,2)
+ *    #define NS_ERROR_MYMODULE_MYERROR3 NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_MYMODULE,3)
+ *
+ */
+
+
+/**
+ * @name Standard Module Offset Code. Each Module should identify a unique number
+ *       and then all errors associated with that module become offsets from the
+ *       base associated with that module id. There are 16 bits of code bits for
+ *       each module.
+ */
+
+#define NS_ERROR_MODULE_XPCOM      1
+#define NS_ERROR_MODULE_BASE       2
+#define NS_ERROR_MODULE_GFX        3
+#define NS_ERROR_MODULE_WIDGET     4
+#define NS_ERROR_MODULE_CALENDAR   5
+#define NS_ERROR_MODULE_NETWORK    6
+#define NS_ERROR_MODULE_PLUGINS    7
+#define NS_ERROR_MODULE_LAYOUT     8
+#define NS_ERROR_MODULE_HTMLPARSER 9
+#define NS_ERROR_MODULE_RDF        10
+#define NS_ERROR_MODULE_UCONV      11
+#define NS_ERROR_MODULE_REG        12
+#define NS_ERROR_MODULE_FILES      13
+
+#define NS_ERROR_MODULE_MAILNEWS   16
+
+/**
+ * @name Standard Error Handling Macros
+ */
+
+#define NS_FAILED(_nsresult) ((_nsresult) & 0x80000000)
+#define NS_SUCCEEDED(_nsresult) (!((_nsresult) & 0x80000000))
+
+/**
+ * @name Severity Code.  This flag identifies the level of warning
+ */
+
+#define NS_ERROR_SEVERITY_SUCCESS       0
+#define NS_ERROR_SEVERITY_ERROR         1
+
+/**
+ * @name Mozilla Code.  This flag separates consumers of mozilla code
+ *       from the native platform
+ */
+
+#define NS_ERROR_MODULE_BASE_OFFSET 0x45
+
+/**
+ * @name Standard Error Generating Macros
+ */
+
+#define NS_ERROR_GENERATE(sev,module,code) \
+    ((nsresult) (((PRUint32)(sev)<<31) | ((PRUint32)(module+NS_ERROR_MODULE_BASE_OFFSET)<<16) | ((PRUint32)(code))) )
+
+#define NS_ERROR_GENERATE_SUCCESS(module,code) \
+    ((nsresult) (((PRUint32)(NS_ERROR_SEVERITY_SUCCESS)<<31) | ((PRUint32)(module+NS_ERROR_MODULE_BASE_OFFSET)<<16) | ((PRUint32)(code))) )
+
+#define NS_ERROR_GENERATE_FAILURE(module,code) \
+    ((nsresult) (((PRUint32)(NS_ERROR_SEVERITY_ERROR)<<31) | ((PRUint32)(module+NS_ERROR_MODULE_BASE_OFFSET)<<16) | ((PRUint32)(code))) )
+
+/**
+ * @name Standard Macros for retrieving error bits
+ */
+
+#if PR_BYTES_PER_INT == 4
+#define NS_IS_ERROR(err)           (((nsresult)(err))<0)
+#else
+#define NS_IS_ERROR(err)           (((((PRUint32)(err)) >> 31) & 0x1) == NS_ERROR_SEVERITY_ERROR)
+#endif
+
+#define NS_ERROR_GET_CODE(err)     ((err) & 0xffff)
+#define NS_ERROR_GET_MODULE(err)   (((((err) >> 16) - NS_ERROR_MODULE_BASE_OFFSET) & 0x1fff))
+#define NS_ERROR_GET_SEVERITY(err) (((err) >> 31) & 0x1)
+
+/**
+ * @name Standard return values
+ */
+
+/*@{*/
+
+/* Standard "it worked" return value */
+#define NS_OK                              0
+
+/* The backwards COM false */
+#define NS_COMFALSE                        1
+
+#define NS_ERROR_BASE                      ((nsresult) 0xC1F30000)
+
+/* Returned when an instance is not initialized */
+#define NS_ERROR_NOT_INITIALIZED           (NS_ERROR_BASE + 1)
+
+/* Returned when an instance is already initialized */
+#define NS_ERROR_ALREADY_INITIALIZED       (NS_ERROR_BASE + 2)
+
+/* Returned by a not implemented function */
+#define NS_ERROR_NOT_IMPLEMENTED           ((nsresult) 0x80004001L)
+
+/* Returned when a given interface is not supported. */
+#define NS_NOINTERFACE                     ((nsresult) 0x80004002L)
+#define NS_ERROR_NO_INTERFACE              NS_NOINTERFACE
+
+#define NS_ERROR_INVALID_POINTER           ((nsresult) 0x80004003L)
+#define NS_ERROR_NULL_POINTER              NS_ERROR_INVALID_POINTER
+
+/* Returned when a function aborts */
+#define NS_ERROR_ABORT                     ((nsresult) 0x80004004L)
+
+/* Returned when a function fails */
+#define NS_ERROR_FAILURE                   ((nsresult) 0x80004005L)
+
+/* Returned when an unexpected error occurs */
+#define NS_ERROR_UNEXPECTED                ((nsresult) 0x8000ffffL)
+
+/* Returned when a memory allocation failes */
+#define NS_ERROR_OUT_OF_MEMORY             ((nsresult) 0x8007000eL)
+
+/* Returned when an illegal value is passed */
+#define NS_ERROR_ILLEGAL_VALUE             ((nsresult) 0x80070057L)
+#define NS_ERROR_INVALID_ARG               NS_ERROR_ILLEGAL_VALUE
+
+/* Returned when a class doesn't allow aggregation */
+#define NS_ERROR_NO_AGGREGATION            ((nsresult) 0x80040110L)
+
+/* Returned when a class doesn't allow aggregation */
+#define NS_ERROR_NOT_AVAILABLE             ((nsresult) 0x80040111L)
+
+/* Returned when a class is not registered */
+#define NS_ERROR_FACTORY_NOT_REGISTERED    ((nsresult) 0x80040154L)
+
+/* Returned when a dynamically loaded factory couldn't be found */
+#define NS_ERROR_FACTORY_NOT_LOADED        ((nsresult) 0x800401f8L)
+
+/* Returned when a factory doesn't support signatures */
+#define NS_ERROR_FACTORY_NO_SIGNATURE_SUPPORT \
+                                           (NS_ERROR_BASE + 0x101)
+
+/* Returned when a factory already is registered */
+#define NS_ERROR_FACTORY_EXISTS            (NS_ERROR_BASE + 0x100)
+
+/*@}*/
+#endif
+

mozilla/xpcom/base/nsIAllocator.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 1.0 (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.
+ */
+
+#ifndef nsIAllocator_h___
+#define nsIAllocator_h___
+
+#include "nsISupports.h"
+
+/**
+ * Unlike IMalloc, this interface returns nsresults and doesn't
+ * implement the problematic GetSize and DidAlloc routines.
+ */
+
+class nsIAllocator : public nsISupports {
+public:
+
+    /**
+     * Allocates a block of memory of a particular size. 
+     *
+     * @param size - the size of the block to allocate
+     * @result the block of memory
+     */
+    NS_IMETHOD_(void*) Alloc(PRUint32 size) = 0;
+
+    /**
+     * Reallocates a block of memory to a new size.
+     *
+     * @param ptr - the block of memory to reallocate
+     * @param size - the new size
+     * @result the rellocated block of memory
+     */
+    NS_IMETHOD_(void*) Realloc(void* ptr, PRUint32 size) = 0;
+
+    /**
+     * Frees a block of memory. 
+     *
+     * @param ptr - the block of memory to free
+     */
+    NS_IMETHOD Free(void* ptr) = 0;
+
+    /**
+     * Attempts to shrink the heap.
+     */
+    NS_IMETHOD HeapMinimize(void) = 0;
+
+};
+
+#define NS_IALLOCATOR_IID                            \
+{ /* 56def700-b1b9-11d2-8177-006008119d7a */         \
+    0x56def700,                                      \
+    0xb1b9,                                          \
+    0x11d2,                                          \
+    {0x81, 0x77, 0x00, 0x60, 0x08, 0x11, 0x9d, 0x7a} \
+}
+
+// To get the global memory manager service:
+#define NS_ALLOCATOR_CID                             \
+{ /* aafe6770-b1bb-11d2-8177-006008119d7a */         \
+    0xaafe6770,                                      \
+    0xb1bb,                                          \
+    0x11d2,                                          \
+    {0x81, 0x77, 0x00, 0x60, 0x08, 0x11, 0x9d, 0x7a} \
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+#endif /* nsIAllocator_h___ */

mozilla/xpcom/base/nsID.cpp

@@ -0,0 +1,73 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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 "nsID.h"
+#include "prprf.h"
+
+static const char gIDFormat[] = 
+  "{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}";
+
+static const char gIDFormat2[] = 
+  "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x";
+
+/* 
+ * Turns a {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} string into
+ * an nsID
+ */
+
+NS_COM PRBool nsID::Parse(char *aIDStr)
+{
+  PRInt32 count = 0;
+  PRInt32 n1, n2, n3[8];
+  PRInt32 n0;
+
+  if (NULL != aIDStr) {
+    count = PR_sscanf(aIDStr,
+                      (aIDStr[0] == '{') ? gIDFormat : gIDFormat2,
+                      &n0, &n1, &n2, 
+                      &n3[0],&n3[1],&n3[2],&n3[3],
+                      &n3[4],&n3[5],&n3[6],&n3[7]);
+
+    m0 = (PRInt32) n0;
+    m1 = (PRInt16) n1;
+    m2 = (PRInt16) n2;
+    for (int i = 0; i < 8; i++) {
+      m3[i] = (PRInt8) n3[i];
+    }
+  }
+  return (PRBool) (count == 11);
+}
+
+/*
+ * Returns an allocated string in {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}
+ * format. Caller should delete [] the string.
+ */
+
+NS_COM char *nsID::ToString() const 
+{
+  char *res = new char[39];
+
+  if (res != NULL) {
+    PR_snprintf(res, 39, gIDFormat,
+                m0, (PRUint32) m1, (PRUint32) m2,
+                (PRUint32) m3[0], (PRUint32) m3[1], (PRUint32) m3[2],
+                (PRUint32) m3[3], (PRUint32) m3[4], (PRUint32) m3[5],
+                (PRUint32) m3[6], (PRUint32) m3[7]);
+  }
+  return res;
+}
+

mozilla/xpcom/base/nsID.h

@@ -0,0 +1,89 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+
+#ifndef nsID_h__
+#define nsID_h__
+
+#include "prtypes.h"
+#include "string.h"
+#include "nsCom.h"
+
+/**
+ * A "unique identifier". This is modeled after OSF DCE UUIDs.
+ */
+
+struct nsID {
+  /**
+   * @name Indentifier values
+   */
+
+  //@{
+  PRUint32 m0;
+  PRUint16 m1;
+  PRUint16 m2;
+  PRUint8 m3[8];
+  //@}
+
+  /**
+   * @name Methods
+   */
+
+  //@{
+  /**
+   * Equivalency method. Compares this nsID with another.
+   * @return <b>PR_TRUE</b> if they are the same, <b>PR_FALSE</b> if not.
+   */
+
+  inline PRBool Equals(const nsID& other) const {
+    return (PRBool)
+      ((((PRUint32*) &m0)[0] == ((PRUint32*) &other.m0)[0]) &&
+       (((PRUint32*) &m0)[1] == ((PRUint32*) &other.m0)[1]) &&
+       (((PRUint32*) &m0)[2] == ((PRUint32*) &other.m0)[2]) &&
+       (((PRUint32*) &m0)[3] == ((PRUint32*) &other.m0)[3]));
+  }
+
+  /**
+   * nsID Parsing method. Turns a {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}
+   * string into an nsID
+   */
+  NS_COM PRBool Parse(char *aIDStr);
+
+  /**
+   * nsID string encoder. Returns an allocated string in 
+   * {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx} format. Caller should free string.
+   */
+  NS_COM char* ToString() const;
+  //@}
+};
+
+/**
+ * Declare an ID. If NS_IMPL_IDS is set, a variable <i>_name</i> is declared
+ * with the given values, otherwise <i>_name</i> is declared as an 
+ * <tt>extern</tt> variable.
+ */
+
+#ifdef NS_IMPL_IDS
+#define NS_DECLARE_ID(_name,m0,m1,m2,m30,m31,m32,m33,m34,m35,m36,m37) \
+  extern "C" const nsID _name = {m0,m1,m2,{m30,m31,m32,m33,m34,m35,m36,m37}}
+#else
+#define NS_DECLARE_ID(_name,m0,m1,m2,m30,m31,m32,m33,m34,m35,m36,m37) \
+  extern "C" const nsID _name
+#endif
+
+#endif
+

mozilla/xpcom/base/nsIPtr.h

@@ -0,0 +1,142 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+
+#ifndef nsIPtr_h___
+#define nsIPtr_h___
+
+#include "nsISupports.h"
+
+/*
+ * nsIPtr is an "auto-release pointer" class for nsISupports based interfaces
+ *
+ * It's intent is to be a "set and forget" pointer to help with managing
+ * active references to nsISupports bases objects.
+ * 
+ * The pointer object ensures that the underlying pointer is always 
+ * released whenever the value is changed or when the object leaves scope.
+ *
+ * Proper care needs to be taken when assigning pointers to a nsIPtr. 
+ * When asigning from a C pointer (nsISupports*), the pointer presumes
+ * an active reference and subsumes it. When assigning from another nsIPtr,
+ * a new reference is established.
+ *
+ * There are 3 ways to assign a value to a nsIPtr.
+ * 1) Direct construction or assignment from a C pointer.
+ * 2) Direct construction or assignment form another nsIPtr.
+ * 3) Usage of an "out parameter" method.
+ *    a) AssignRef() releases the underlying pointer and returns a reference to it.
+ *       Useful for pointer reference out paramaters.
+ *    b) AssignPtr() releases the underlying pointer and returns a pointer to it.
+ *    c) Query() releases the underlying pointer and returns a (void**) pointer to it.
+ *       Useful for calls to QueryInterface()
+ * 4) The SetAddRef() method. This is equivalent to an assignment followed by an AddRef().
+ *
+ *    examples:
+ *
+ *    class It {
+ *      void    NS_NewFoo(nsIFoo** aFoo);
+ *      nsIFoo* GetFoo(void);
+ *      void    GetBar(nsIBar*& aBar);
+ *    };
+ *
+ *    nsIFooPtr foo = it->GetFoo();
+ *    nsIBarPtr bar;
+ *
+ *    it->NS_NewFoo(foo.AssignPtr());
+ *    it->GetBar(bar.AssignRef());
+ *    it->QueryInterface(kIFooIID, foo.Query());
+ *    bar.SetAddRef(new Bar());
+ *
+ * Advantages:
+ * Set and forget. Once a pointer is assigned to a nsIPtr, it is impossible
+ * to forget to release it.
+ * Always pre-initialized. You can't forget to initialize the pointer.
+ *
+ * Disadvantages:
+ * Usage of this class doesn't eliminate the need to think about ref counts
+ * and assign values properly, AddRef'ing as needed. 
+ * The nsIPtr doesn't typecast exactly like a C pointer. In order to achieve
+ * typecasting, it may be necessary to first cast to a C pointer of the 
+ * underlying type.
+ *
+ */
+
+#define NS_DEF_PTR(cls)                                                       \
+class cls##Ptr {                                                              \
+public:                                                                       \
+  cls##Ptr(void)  : mPtr(0) {}                                                \
+  cls##Ptr(const cls##Ptr& aCopy) : mPtr(aCopy.mPtr)                          \
+    { NS_IF_ADDREF(mPtr);  }                                                  \
+  cls##Ptr(cls* aInterface)       : mPtr(aInterface)  {}                      \
+  ~cls##Ptr(void)     { NS_IF_RELEASE(mPtr);  }                               \
+  cls##Ptr& operator=(const cls##Ptr& aCopy)                                  \
+    { if(mPtr == aCopy.mPtr) return *this;                                    \
+      NS_IF_ADDREF(aCopy.mPtr);                                               \
+      NS_IF_RELEASE(mPtr);                                                    \
+      mPtr = aCopy.mPtr;  return *this; }                                     \
+  cls##Ptr& operator=(cls* aInterface)                                        \
+    { if(mPtr == aInterface) return *this;                                    \
+      NS_IF_RELEASE(mPtr); mPtr = aInterface;                                 \
+      return *this; }                                                         \
+  cls##Ptr& operator=(PRInt32 aInt)                                           \
+    { NS_IF_RELEASE(mPtr);                                                    \
+      return *this; }                                                         \
+  void  SetAddRef(cls* aInterface)                                            \
+    { if(aInterface == mPtr)  return;                                         \
+      NS_IF_ADDREF(aInterface);                                               \
+      NS_IF_RELEASE(mPtr); mPtr = aInterface;  }                              \
+  cls*  AddRef(void)  { NS_ADDREF(mPtr); return mPtr;  }                      \
+  cls*  IfAddRef(void)                                                        \
+    { NS_IF_ADDREF(mPtr); return mPtr;  }                                     \
+  cls*& AssignRef(void)                                                       \
+    { NS_IF_RELEASE(mPtr);  return mPtr; }                                    \
+  cls** AssignPtr(void)                                                       \
+    { NS_IF_RELEASE(mPtr);  return &mPtr; }                                   \
+  void** Query(void)                                                          \
+    { NS_IF_RELEASE(mPtr);  return (void**)&mPtr; }                           \
+  PRBool  IsNull() const                                                      \
+    { return PRBool(0 == mPtr); }                                             \
+  PRBool  IsNotNull() const                                                   \
+    { return PRBool(0 != mPtr); }                                             \
+  PRBool  operator==(const cls##Ptr& aCopy) const                             \
+    { return PRBool(mPtr == aCopy.mPtr);  }                                   \
+  PRBool  operator==(cls* aInterface) const                                   \
+    { return PRBool(mPtr == aInterface);  }                                   \
+  PRBool  operator!=(const cls##Ptr& aCopy) const                             \
+    { return PRBool(mPtr != aCopy.mPtr);  }                                   \
+  PRBool  operator!=(cls* aInterface) const                                   \
+    { return PRBool(mPtr != aInterface);  }                                   \
+  cls*  operator->(void)  { return mPtr;  }                                   \
+  cls&  operator*(void)   { return *mPtr; }                                   \
+  operator cls*(void)     { return mPtr;  }                                   \
+  const cls*  operator->(void) const  { return mPtr;  }                       \
+  const cls&  operator*(void) const   { return *mPtr; }                       \
+  operator const cls* (void) const    { return mPtr;  }                       \
+private:                                                                      \
+  void* operator new(size_t size) { return 0; }                               \
+  void operator delete(void* aPtr)  {}                                        \
+  cls*  mPtr;                                                                 \
+public:                                                                       \
+friend inline PRBool operator==(const cls* aInterface, const cls##Ptr& aPtr)  \
+{ return PRBool(aInterface == aPtr.mPtr); }                                   \
+friend inline PRBool operator!=(const cls* aInterface, const cls##Ptr& aPtr)  \
+{ return PRBool(aInterface != aPtr.mPtr); }                                   \
+}
+
+#endif // nsIPtr_h___
+

mozilla/xpcom/base/nsTraceRefcnt.cpp

@@ -0,0 +1,314 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (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.
+ *
+ * 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.
+ */
+#include "nsISupports.h"
+#include "prprf.h"
+#include "prlog.h"
+
+#if defined(_WIN32)
+#include <windows.h>
+#endif
+
+static PRLogModuleInfo* gTraceRefcntLog;
+
+#if defined(NS_MT_SUPPORTED)
+#include "prlock.h"
+
+static PRLock* gTraceLock;
+
+#define LOCK_TRACELOG()   PR_Lock(gTraceLock)
+#define UNLOCK_TRACELOG() PR_Unlock(gTraceLock)
+#else /* ! NT_MT_SUPPORTED */
+#define LOCK_TRACELOG()
+#define UNLOCK_TRACELOG()
+#endif /* ! NS_MT_SUPPORTED */
+
+static void InitTraceLog(void)
+{
+  if (0 == gTraceRefcntLog) {
+    gTraceRefcntLog = PR_NewLogModule("xpcomrefcnt");
+
+#if defined(NS_MT_SUPPORTED)
+    gTraceLock = PR_NewLock();
+#endif /* NS_MT_SUPPORTED */
+  }
+}
+
+#if defined(_WIN32)
+#include "imagehlp.h"
+#include <stdio.h>
+
+#if 0
+static BOOL __stdcall
+EnumSymbolsCB(LPSTR aSymbolName,
+              ULONG aSymbolAddress,
+              ULONG aSymbolSize,
+              PVOID aUserContext)
+{
+  int* countp = (int*) aUserContext;
+  int count = *countp;
+  if (count < 3) {
+    printf("  %p[%4d]: %s\n", aSymbolAddress, aSymbolSize, aSymbolName);
+    count++;
+    *countp = count++;
+  }
+  return TRUE;
+}
+
+static BOOL __stdcall
+EnumModulesCB(LPSTR aModuleName,
+              ULONG aBaseOfDll,
+              PVOID aUserContext)
+{
+  HANDLE myProcess = ::GetCurrentProcess();
+
+  printf("module=%s dll=%x\n", aModuleName, aBaseOfDll);
+//  int count = 0;
+//  SymEnumerateSymbols(myProcess, aBaseOfDll, EnumSymbolsCB, (void*) &count);
+  return TRUE;
+}
+#endif
+
+/**
+ * Walk the stack, translating PC's found into strings and recording the
+ * chain in aBuffer. For this to work properly, the dll's must be rebased
+ * so that the address in the file agrees with the address in memory.
+ * Otherwise StackWalk will return FALSE when it hits a frame in a dll's
+ * whose in memory address doesn't match it's in-file address.
+ *
+ * Fortunately, there is a handy dandy routine in IMAGEHLP.DLL that does
+ * the rebasing and accordingly I've made a tool to use it to rebase the
+ * DLL's in one fell swoop (see xpcom/tools/windows/rebasedlls.cpp).
+ */
+void
+nsTraceRefcnt::WalkTheStack(char* aBuffer, int aBufLen)
+{
+  CONTEXT context;
+  STACKFRAME frame;
+  char* cp = aBuffer;
+
+  aBuffer[0] = '\0';
+  aBufLen--;                    // leave room for nul
+
+  HANDLE myProcess = ::GetCurrentProcess();
+  HANDLE myThread = ::GetCurrentThread();
+
+  // Get the context information for this thread. That way we will
+  // know where our sp, fp, pc, etc. are and can fill in the
+  // STACKFRAME with the initial values.
+  context.ContextFlags = CONTEXT_FULL;
+  GetThreadContext(myThread, &context);
+
+  if (!SymInitialize(myProcess, ".;..\\lib", TRUE)) {
+    return;
+  }
+
+#if 0
+  SymEnumerateModules(myProcess, EnumModulesCB, NULL);
+#endif
+
+  // Setup initial stack frame to walk from
+  memset(&frame, 0, sizeof(frame));
+  frame.AddrPC.Mode = AddrModeFlat;
+  frame.AddrPC.Offset = context.Eip;
+  frame.AddrReturn.Mode = AddrModeFlat;
+  frame.AddrReturn.Offset = context.Ebp;
+  frame.AddrFrame.Mode = AddrModeFlat;
+  frame.AddrFrame.Offset = context.Ebp;
+  frame.AddrStack.Mode = AddrModeFlat;
+  frame.AddrStack.Offset = context.Esp;
+  frame.Params[0] = context.Eax;
+  frame.Params[1] = context.Ecx;
+  frame.Params[2] = context.Edx;
+  frame.Params[3] = context.Ebx;
+
+  // Now walk the stack and map the pc's to symbol names that we stuff
+  // append to *cp.
+
+  int skip = 2;
+  int syms = 0;
+  while (aBufLen > 0) {
+    char symbolBuffer[sizeof(IMAGEHLP_SYMBOL) + 512];
+    PIMAGEHLP_SYMBOL pSymbol = (PIMAGEHLP_SYMBOL) symbolBuffer;
+    pSymbol->SizeOfStruct = sizeof(symbolBuffer);
+    pSymbol->MaxNameLength = 512;
+
+    DWORD oldAddress = frame.AddrPC.Offset;
+    BOOL b = ::StackWalk(IMAGE_FILE_MACHINE_I386, myProcess, myThread,
+                         &frame, &context, NULL,
+                         SymFunctionTableAccess,
+                         SymGetModuleBase,
+                         NULL);
+    if (!b || (0 == frame.AddrPC.Offset)) {
+      if (syms <= 1) {
+        skip = 7;
+      }
+      break;
+    }
+    if (--skip >= 0) {
+      continue;
+    }
+    DWORD disp;
+    if (SymGetSymFromAddr(myProcess, frame.AddrPC.Offset, &disp, pSymbol)) {
+      int nameLen = strlen(pSymbol->Name);
+      if (nameLen + 2 > aBufLen) {
+        break;
+      }
+      memcpy(cp, pSymbol->Name, nameLen);
+      cp += nameLen;
+      *cp++ = ' ';
+      aBufLen -= nameLen + 1;
+      syms++;
+    }
+    else {
+      if (11 > aBufLen) {
+        break;
+      }
+      char tmp[30];
+      PR_snprintf(tmp, sizeof(tmp), "0x%08x ", frame.AddrPC.Offset);
+      memcpy(cp, tmp, 11);
+      cp += 11;
+      aBufLen -= 11;
+      syms++;
+    }
+  }
+  *cp = 0;
+}
+
+#else /* _WIN32 */
+void
+nsTraceRefcnt::WalkTheStack(char* aBuffer, int aBufLen)
+{
+  aBuffer[0] = '\0';
+}
+#endif /* _WIN32 */
+
+NS_COM void
+nsTraceRefcnt::LoadLibrarySymbols(const char* aLibraryName,
+                                  void* aLibrayHandle)
+{
+#ifdef MOZ_TRACE_XPCOM_REFCNT
+#if defined(_WIN32)
+  InitTraceLog();
+  if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
+    HANDLE myProcess = ::GetCurrentProcess();
+
+    if (!SymInitialize(myProcess, ".;..\\lib", TRUE)) {
+      return;
+    }
+
+    BOOL b = ::SymLoadModule(myProcess,
+                             NULL,
+                             (char*)aLibraryName,
+                             (char*)aLibraryName,
+                             0,
+                             0);
+//  DWORD lastError = 0;
+//  if (!b) lastError = ::GetLastError();
+//  printf("loading symbols for library %s => %s [%d]\n", aLibraryName,
+//         b ? "true" : "false", lastError);
+  }
+#endif
+#endif
+}
+
+NS_COM unsigned long
+nsTraceRefcnt::AddRef(void* aPtr,
+                      unsigned long aNewRefcnt,
+                      const char* aFile,
+                      PRIntn aLine)
+{
+#ifdef MOZ_TRACE_XPCOM_REFCNT
+  InitTraceLog();
+
+  LOCK_TRACELOG();
+  if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
+    char sb[1000];
+    WalkTheStack(sb, sizeof(sb));
+    PR_LOG(gTraceRefcntLog, PR_LOG_DEBUG,
+           ("AddRef: %p: %d=>%d [%s] in %s (line %d)",
+            aPtr, aNewRefcnt-1, aNewRefcnt, sb, aFile, aLine));
+  }
+  UNLOCK_TRACELOG();
+#endif
+  return aNewRefcnt;
+
+}
+
+NS_COM unsigned long
+nsTraceRefcnt::Release(void* aPtr,
+                       unsigned long aNewRefcnt,
+                       const char* aFile,
+                       PRIntn aLine)
+{
+#ifdef MOZ_TRACE_XPCOM_REFCNT
+  InitTraceLog();
+
+  LOCK_TRACELOG();
+  if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
+    char sb[1000];
+    WalkTheStack(sb, sizeof(sb));
+    PR_LOG(gTraceRefcntLog, PR_LOG_DEBUG,
+           ("Release: %p: %d=>%d [%s] in %s (line %d)",
+            aPtr, aNewRefcnt+1, aNewRefcnt, sb, aFile, aLine));
+  }
+  UNLOCK_TRACELOG();
+#endif
+  return aNewRefcnt;
+}
+
+NS_COM void
+nsTraceRefcnt::Create(void* aPtr,
+                      const char* aType,
+                      const char* aFile,
+                      PRIntn aLine)
+{
+#ifdef MOZ_TRACE_XPCOM_REFCNT
+  InitTraceLog();
+
+  LOCK_TRACELOG();
+  if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
+    char sb[1000];
+    WalkTheStack(sb, sizeof(sb));
+    PR_LOG(gTraceRefcntLog, PR_LOG_DEBUG,
+           ("Create: %p[%s]: [%s] in %s (line %d)",
+            aPtr, aType, sb, aFile, aLine));
+  }
+  UNLOCK_TRACELOG();
+#endif
+}
+
+NS_COM void
+nsTraceRefcnt::Destroy(void* aPtr,
+                      const char* aFile,
+                      PRIntn aLine)
+{
+#ifdef MOZ_TRACE_XPCOM_REFCNT
+  InitTraceLog();
+
+  LOCK_TRACELOG();
+  if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
+    char sb[1000];
+    WalkTheStack(sb, sizeof(sb));
+    PR_LOG(gTraceRefcntLog, PR_LOG_DEBUG,
+           ("Destroy: %p: [%s] in %s (line %d)",
+            aPtr, sb, aFile, aLine));
+  }
+  UNLOCK_TRACELOG();
+#endif
+}

mozilla/xpcom/base/nsTraceRefcnt.h

@@ -0,0 +1,61 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (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.
+ *
+ * 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.
+ */
+#ifndef nsTraceRefcnt_h___
+#define nsTraceRefcnt_h___
+
+#include "nsCom.h"
+
+/**
+ * This class is used to support tracing (and logging using nspr) of
+ * addref and release calls. Note that only calls that use the
+ * NS_ADDREF and related macros in nsISupports can be traced.
+ *
+ * The name of the nspr log module is "xpcomrefcnt" (case matters).
+ *
+ * This code only performs tracing built with debugging AND when
+ * built with -DMOZ_TRACE_XPCOM_REFCNT (because it's expensive!).
+ */
+class nsTraceRefcnt {
+public:
+  static NS_COM unsigned long AddRef(void* aPtr,
+                                     unsigned long aNewRefcnt,
+                                     const char* aFile,
+                                     int aLine);
+
+  static NS_COM unsigned long Release(void* aPtr,
+                                      unsigned long aNewRefcnt,
+                                      const char* aFile,
+                                      int aLine);
+
+  static NS_COM void Create(void* aPtr,
+                            const char* aType,
+                            const char* aFile,
+                            int aLine);
+
+  static NS_COM void Destroy(void* aPtr,
+                             const char* aFile,
+                             int aLine);
+
+  static NS_COM void LoadLibrarySymbols(const char* aLibraryName,
+                                        void* aLibrayHandle);
+
+  static NS_COM void WalkTheStack(char* aBuffer, int aBufLen);
+};
+
+#endif /* nsTraceRefcnt_h___ */

mozilla/xpcom/base/nsTraceRefcntImpl.cpp

@@ -0,0 +1,314 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (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.
+ *
+ * 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.
+ */
+#include "nsISupports.h"
+#include "prprf.h"
+#include "prlog.h"
+
+#if defined(_WIN32)
+#include <windows.h>
+#endif
+
+static PRLogModuleInfo* gTraceRefcntLog;
+
+#if defined(NS_MT_SUPPORTED)
+#include "prlock.h"
+
+static PRLock* gTraceLock;
+
+#define LOCK_TRACELOG()   PR_Lock(gTraceLock)
+#define UNLOCK_TRACELOG() PR_Unlock(gTraceLock)
+#else /* ! NT_MT_SUPPORTED */
+#define LOCK_TRACELOG()
+#define UNLOCK_TRACELOG()
+#endif /* ! NS_MT_SUPPORTED */
+
+static void InitTraceLog(void)
+{
+  if (0 == gTraceRefcntLog) {
+    gTraceRefcntLog = PR_NewLogModule("xpcomrefcnt");
+
+#if defined(NS_MT_SUPPORTED)
+    gTraceLock = PR_NewLock();
+#endif /* NS_MT_SUPPORTED */
+  }
+}
+
+#if defined(_WIN32)
+#include "imagehlp.h"
+#include <stdio.h>
+
+#if 0
+static BOOL __stdcall
+EnumSymbolsCB(LPSTR aSymbolName,
+              ULONG aSymbolAddress,
+              ULONG aSymbolSize,
+              PVOID aUserContext)
+{
+  int* countp = (int*) aUserContext;
+  int count = *countp;
+  if (count < 3) {
+    printf("  %p[%4d]: %s\n", aSymbolAddress, aSymbolSize, aSymbolName);
+    count++;
+    *countp = count++;
+  }
+  return TRUE;
+}
+
+static BOOL __stdcall
+EnumModulesCB(LPSTR aModuleName,
+              ULONG aBaseOfDll,
+              PVOID aUserContext)
+{
+  HANDLE myProcess = ::GetCurrentProcess();
+
+  printf("module=%s dll=%x\n", aModuleName, aBaseOfDll);
+//  int count = 0;
+//  SymEnumerateSymbols(myProcess, aBaseOfDll, EnumSymbolsCB, (void*) &count);
+  return TRUE;
+}
+#endif
+
+/**
+ * Walk the stack, translating PC's found into strings and recording the
+ * chain in aBuffer. For this to work properly, the dll's must be rebased
+ * so that the address in the file agrees with the address in memory.
+ * Otherwise StackWalk will return FALSE when it hits a frame in a dll's
+ * whose in memory address doesn't match it's in-file address.
+ *
+ * Fortunately, there is a handy dandy routine in IMAGEHLP.DLL that does
+ * the rebasing and accordingly I've made a tool to use it to rebase the
+ * DLL's in one fell swoop (see xpcom/tools/windows/rebasedlls.cpp).
+ */
+void
+nsTraceRefcnt::WalkTheStack(char* aBuffer, int aBufLen)
+{
+  CONTEXT context;
+  STACKFRAME frame;
+  char* cp = aBuffer;
+
+  aBuffer[0] = '\0';
+  aBufLen--;                    // leave room for nul
+
+  HANDLE myProcess = ::GetCurrentProcess();
+  HANDLE myThread = ::GetCurrentThread();
+
+  // Get the context information for this thread. That way we will
+  // know where our sp, fp, pc, etc. are and can fill in the
+  // STACKFRAME with the initial values.
+  context.ContextFlags = CONTEXT_FULL;
+  GetThreadContext(myThread, &context);
+
+  if (!SymInitialize(myProcess, ".;..\\lib", TRUE)) {
+    return;
+  }
+
+#if 0
+  SymEnumerateModules(myProcess, EnumModulesCB, NULL);
+#endif
+
+  // Setup initial stack frame to walk from
+  memset(&frame, 0, sizeof(frame));
+  frame.AddrPC.Mode = AddrModeFlat;
+  frame.AddrPC.Offset = context.Eip;
+  frame.AddrReturn.Mode = AddrModeFlat;
+  frame.AddrReturn.Offset = context.Ebp;
+  frame.AddrFrame.Mode = AddrModeFlat;
+  frame.AddrFrame.Offset = context.Ebp;
+  frame.AddrStack.Mode = AddrModeFlat;
+  frame.AddrStack.Offset = context.Esp;
+  frame.Params[0] = context.Eax;
+  frame.Params[1] = context.Ecx;
+  frame.Params[2] = context.Edx;
+  frame.Params[3] = context.Ebx;
+
+  // Now walk the stack and map the pc's to symbol names that we stuff
+  // append to *cp.
+
+  int skip = 2;
+  int syms = 0;
+  while (aBufLen > 0) {
+    char symbolBuffer[sizeof(IMAGEHLP_SYMBOL) + 512];
+    PIMAGEHLP_SYMBOL pSymbol = (PIMAGEHLP_SYMBOL) symbolBuffer;
+    pSymbol->SizeOfStruct = sizeof(symbolBuffer);
+    pSymbol->MaxNameLength = 512;
+
+    DWORD oldAddress = frame.AddrPC.Offset;
+    BOOL b = ::StackWalk(IMAGE_FILE_MACHINE_I386, myProcess, myThread,
+                         &frame, &context, NULL,
+                         SymFunctionTableAccess,
+                         SymGetModuleBase,
+                         NULL);
+    if (!b || (0 == frame.AddrPC.Offset)) {
+      if (syms <= 1) {
+        skip = 7;
+      }
+      break;
+    }
+    if (--skip >= 0) {
+      continue;
+    }
+    DWORD disp;
+    if (SymGetSymFromAddr(myProcess, frame.AddrPC.Offset, &disp, pSymbol)) {
+      int nameLen = strlen(pSymbol->Name);
+      if (nameLen + 2 > aBufLen) {
+        break;
+      }
+      memcpy(cp, pSymbol->Name, nameLen);
+      cp += nameLen;
+      *cp++ = ' ';
+      aBufLen -= nameLen + 1;
+      syms++;
+    }
+    else {
+      if (11 > aBufLen) {
+        break;
+      }
+      char tmp[30];
+      PR_snprintf(tmp, sizeof(tmp), "0x%08x ", frame.AddrPC.Offset);
+      memcpy(cp, tmp, 11);
+      cp += 11;
+      aBufLen -= 11;
+      syms++;
+    }
+  }
+  *cp = 0;
+}
+
+#else /* _WIN32 */
+void
+nsTraceRefcnt::WalkTheStack(char* aBuffer, int aBufLen)
+{
+  aBuffer[0] = '\0';
+}
+#endif /* _WIN32 */
+
+NS_COM void
+nsTraceRefcnt::LoadLibrarySymbols(const char* aLibraryName,
+                                  void* aLibrayHandle)
+{
+#ifdef MOZ_TRACE_XPCOM_REFCNT
+#if defined(_WIN32)
+  InitTraceLog();
+  if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
+    HANDLE myProcess = ::GetCurrentProcess();
+
+    if (!SymInitialize(myProcess, ".;..\\lib", TRUE)) {
+      return;
+    }
+
+    BOOL b = ::SymLoadModule(myProcess,
+                             NULL,
+                             (char*)aLibraryName,
+                             (char*)aLibraryName,
+                             0,
+                             0);
+//  DWORD lastError = 0;
+//  if (!b) lastError = ::GetLastError();
+//  printf("loading symbols for library %s => %s [%d]\n", aLibraryName,
+//         b ? "true" : "false", lastError);
+  }
+#endif
+#endif
+}
+
+NS_COM unsigned long
+nsTraceRefcnt::AddRef(void* aPtr,
+                      unsigned long aNewRefcnt,
+                      const char* aFile,
+                      PRIntn aLine)
+{
+#ifdef MOZ_TRACE_XPCOM_REFCNT
+  InitTraceLog();
+
+  LOCK_TRACELOG();
+  if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
+    char sb[1000];
+    WalkTheStack(sb, sizeof(sb));
+    PR_LOG(gTraceRefcntLog, PR_LOG_DEBUG,
+           ("AddRef: %p: %d=>%d [%s] in %s (line %d)",
+            aPtr, aNewRefcnt-1, aNewRefcnt, sb, aFile, aLine));
+  }
+  UNLOCK_TRACELOG();
+#endif
+  return aNewRefcnt;
+
+}
+
+NS_COM unsigned long
+nsTraceRefcnt::Release(void* aPtr,
+                       unsigned long aNewRefcnt,
+                       const char* aFile,
+                       PRIntn aLine)
+{
+#ifdef MOZ_TRACE_XPCOM_REFCNT
+  InitTraceLog();
+
+  LOCK_TRACELOG();
+  if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
+    char sb[1000];
+    WalkTheStack(sb, sizeof(sb));
+    PR_LOG(gTraceRefcntLog, PR_LOG_DEBUG,
+           ("Release: %p: %d=>%d [%s] in %s (line %d)",
+            aPtr, aNewRefcnt+1, aNewRefcnt, sb, aFile, aLine));
+  }
+  UNLOCK_TRACELOG();
+#endif
+  return aNewRefcnt;
+}
+
+NS_COM void
+nsTraceRefcnt::Create(void* aPtr,
+                      const char* aType,
+                      const char* aFile,
+                      PRIntn aLine)
+{
+#ifdef MOZ_TRACE_XPCOM_REFCNT
+  InitTraceLog();
+
+  LOCK_TRACELOG();
+  if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
+    char sb[1000];
+    WalkTheStack(sb, sizeof(sb));
+    PR_LOG(gTraceRefcntLog, PR_LOG_DEBUG,
+           ("Create: %p[%s]: [%s] in %s (line %d)",
+            aPtr, aType, sb, aFile, aLine));
+  }
+  UNLOCK_TRACELOG();
+#endif
+}
+
+NS_COM void
+nsTraceRefcnt::Destroy(void* aPtr,
+                      const char* aFile,
+                      PRIntn aLine)
+{
+#ifdef MOZ_TRACE_XPCOM_REFCNT
+  InitTraceLog();
+
+  LOCK_TRACELOG();
+  if (PR_LOG_TEST(gTraceRefcntLog,PR_LOG_DEBUG)) {
+    char sb[1000];
+    WalkTheStack(sb, sizeof(sb));
+    PR_LOG(gTraceRefcntLog, PR_LOG_DEBUG,
+           ("Destroy: %p: [%s] in %s (line %d)",
+            aPtr, sb, aFile, aLine));
+  }
+  UNLOCK_TRACELOG();
+#endif
+}

mozilla/xpcom/base/nsTraceRefcntImpl.h

@@ -0,0 +1,61 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (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.
+ *
+ * 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.
+ */
+#ifndef nsTraceRefcnt_h___
+#define nsTraceRefcnt_h___
+
+#include "nsCom.h"
+
+/**
+ * This class is used to support tracing (and logging using nspr) of
+ * addref and release calls. Note that only calls that use the
+ * NS_ADDREF and related macros in nsISupports can be traced.
+ *
+ * The name of the nspr log module is "xpcomrefcnt" (case matters).
+ *
+ * This code only performs tracing built with debugging AND when
+ * built with -DMOZ_TRACE_XPCOM_REFCNT (because it's expensive!).
+ */
+class nsTraceRefcnt {
+public:
+  static NS_COM unsigned long AddRef(void* aPtr,
+                                     unsigned long aNewRefcnt,
+                                     const char* aFile,
+                                     int aLine);
+
+  static NS_COM unsigned long Release(void* aPtr,
+                                      unsigned long aNewRefcnt,
+                                      const char* aFile,
+                                      int aLine);
+
+  static NS_COM void Create(void* aPtr,
+                            const char* aType,
+                            const char* aFile,
+                            int aLine);
+
+  static NS_COM void Destroy(void* aPtr,
+                             const char* aFile,
+                             int aLine);
+
+  static NS_COM void LoadLibrarySymbols(const char* aLibraryName,
+                                        void* aLibrayHandle);
+
+  static NS_COM void WalkTheStack(char* aBuffer, int aBufLen);
+};
+
+#endif /* nsTraceRefcnt_h___ */

mozilla/xpcom/components/mozIClassRegistry.h

@@ -0,0 +1,168 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+#ifndef __mozIClassRegistry_h
+#define __mozIClassRegistry_h
+
+#include "nsRepository.h"
+
+/*---------------------------- mozIClassRegistry -------------------------------
+| This interface provides access to a mapping from mnemonic interface names    |
+| to shared libraries where implementations of those interfaces can be located.|
+|                                                                              |
+| This interface is designed to provide two things:                            |
+|   1. A means of less static binding between clients and the code that        |
+|      implements the XPCOM interfaces those clients use.  This accomplished   |
+|      by the mapping from interface names to nsCID (and the shared libraries  |
+|      that implement those classes).                                          |
+|   2. A means of dynamically changing the mapping from interface name to      |
+|      implementation.  The canonical example of this is to switch to a        |
+|      "native" widget set versus an "XP" (implemented using gfx) set.         |
+|                                                                              |
+| The first goal is achieved by storing (in a "Netscape Registry" file, see    |
+| nsReg.h) information that maps interface/class "names" to information about  |
+| where to load implementations of those interfaces.  That information         |
+| includes the interface ID, class ID (of the implementation class), and the   |
+| name of the shared library that contains the implementation.                 |
+|                                                                              |
+| The class registry object will register those classes with the "repository"  |
+| (see nsRepository.h) the first time a request is made to create an           |
+| instance.  Subsequent requests will simply be forwarded to the repository    |
+| after the appropriate interface and class IDs are determined.                |
+|                                                                              |
+| The second goal is accomplished by permitting the mnemonic interface         |
+| "names" to be "overloaded", that is, mapped to distinct implementations      |
+| by separate class registry objects.  Further, class registries can be        |
+| cascaded: they can be chained together so that when a name is not            |
+| recognized by one registry, it can pass the request to the next registry in  |
+| the chain.  Users can control resolution by making the request of a          |
+| registry further up/down the chain.                                          |
+|                                                                              |
+| For example, consider the case of "native" vs. "gfx" widgets.  This might    |
+| be structured by a class registry arrangment like this:                      |
+|                                                                              |
+|      nativeWidgetRegistry          baseWidgetRegistry                        |
+|          +----------+                 +----------+                           |
+|          |      ----+---------------->|          |                           |
+|          +----------+                 +----------+                           |
+|          |toolbar| -+-----+           |toolbar| -+-----+                     |
+|          +----------+     |           +----------+     |                     |
+|          |button | -+-----+           |button | -+-----+                     |
+|          +----------+     |           +----------+     |                     |
+|                           V                            V                     |
+|                  +-----------------+          +-----------------+            |
+|                  |   native.dll    |          |    base.dll     |            |
+|                  +-----------------+          +-----------------+            |
+|                                                                              |
+|  If a specialized implementation of widgets is present (e.g., native.dll)    |
+|  then a corresponding class registry object is created and added to the      |
+|  head of the registry chain.  Object creation requests (normal ones) are     |
+|  resolved to the native implementation.  If such a library is not present,   |
+|  then the resolution is to the base implementation.  If objects of the       |
+|  base implementation are required, then creation requests can be directed    |
+|  directly to the baseWidgetRegistry object, rather than the head of the      |
+|  registry chain.                                                             |
+|                                                                              |
+|  It is intended that there be a single instance of this interface, accessed  |
+|  via the Service Manager (see nsServiceManager.h).                           |
+------------------------------------------------------------------------------*/
+struct mozIClassRegistry : public ISupports {
+
+    /*------------------------------ CreateInstance ----------------------------
+    | Create an instance of the requested class/interface.  The interface      |
+    | ID is required to specify how the result will be treated.  The class     |
+    | named by aName must support this interface.  The result is placed in     |
+    | ncomment aResult (NULL if the request fails).  "start" specifies the     |
+    | registry at which the search for an implementation of the named          |
+    | interface should start.  It defaults to 0 (indicating to start at the    |
+    | head of the registry chain).                                             |
+    --------------------------------------------------------------------------*/
+    NS_IMETHOD CreateInstance( const char *anInterfaceName,
+                               const nsIID &aIID,
+                               void*      *aResult,
+                               const char *start = 0 ) = 0;
+
+    /*--------------------------- CreateEnumerator -----------------------------
+    | Creates an nsIEnumerator interface object that can be used to examine    |
+    | the contents of the registry.  "pattern" specifies either "*" or the     |
+    | name of a specific interface that you want to query.  "result" will      |
+    | be set to point to a new object (which will be freed on the last call    |
+    | to its Release() member).  See nsIEnumerator.h for details on how to     |                                          
+    | use the returned interface pointer.                                      |
+    --------------------------------------------------------------------------*/
+    NS_IMETHOD CreateEnumerator( const char     *pattern,
+                                 nsIEnumerator* *result ) = 0;
+}; // mozIClassRegistry
+
+
+/*-------------------------- mozIClassRegistryEntry ----------------------------
+| Objects of this class represent the individual elements that comprise a      |
+| mozIClassRegistry interface.  You obtain such objects by applying the        |
+| CreateEnumerator member function to the class registry and then applying     |
+| the CurrentItem member function to the resulting nsIEnumerator interface.    |
+|                                                                              |
+| Each entry can be queried for the following information:                     |
+|   o sub-registry name                                                        |
+|   o interface name                                                           |
+|   o Class ID                                                                 |
+|   o IIDs implemented                                                         |
+|                                                                              |
+| The information obtained from the entry (specifically, the const char*       |
+| strings) remains valid for the life of the entry (i.e., until you            |
+| Release() it).                                                               |
+|                                                                              |
+| Here is an example of code that uses this interface to dump the contents     |
+| of a mozIClassRegistry:                                                      |
+|                                                                              |
+|    mozIClassRegistry *reg = nsServiceManager::GetService( kIDRegistry );     |
+|    nsIEnumerator *enum;                                                      |
+|    reg->CreateEnumerator( "*", &enum );                                      |
+|    for ( enum->First(); !enum->IsDone(); enum->Next(); ) {                   |
+|       mozIClassRegistryEntry *entry;                                         |
+|       enum->CurrentItem( &entry );                                           |
+|       const char *subreg;                                                    |
+|       const char *name;                                                      |
+|       nsCID cid;                                                             |
+|       int   numIIDs;                                                         |
+|       entry->GetSubRegistryName( &subreg );                                  |
+|       entry->GetInterfaceName( &name );                                      |
+|       entry->GetClassID( &cid );                                             |
+|       entry->GetNumIIDs( &numIIDs );                                         |
+|       cout << subreg << "/" << name << " = " << cid.ToString() << endl;      |
+|       for ( int i = 0; i < numIIDs; i++ ) {                                  |
+|           nsIID iid;                                                         |
+|           entry->GetInterfaceID( i, &iid );                                  |
+|           cout << "/tIID[" << i << "] = " << iid.ToString() << endl;         |
+|       }                                                                      |
+|       entry->Release();                                                      |
+|    }                                                                         |
+|    enum->Release();                                                          |
+------------------------------------------------------------------------------*/
+struct mozIClassRegistryEntry : public nsISupports {
+    NS_IMETHOD GetSubRegistryName( const char **result ) = 0;
+    NS_IMETHOD GetInterfaceName( const char **result ) = 0;
+    NS_IMETHOD GetClassID( nsCID *result ) = 0;
+    NS_IMETHOD GetNumIIDs( int *result ) = 0;
+    NS_IMETHOD GetInterfaceID( int n, nsIID *result ) = 0;
+}; // mozIClassRegistryEntry
+
+// {5D41A440-8E37-11d2-8059-00600811A9C3}
+#define MOZ_ICLASSREGISTRY_IID { 0x5d41a440, 0x8e37, 0x11d2, { 0x80, 0x59, 0x0, 0x60, 0x8, 0x11, 0xa9, 0xc3 } }
+// {D1B54831-AC07-11d2-805E-00600811A9C3}
+#define MOZ_ICLASSREGISTRYENTRY_IID { 0xd1b54831, 0xac07, 0x11d2, { 0x80, 0x5e, 0x0, 0x60, 0x8, 0x11, 0xa9, 0xc3 } }
+
+#endif

mozilla/xpcom/components/mozIRegistry.h

@@ -0,0 +1,326 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+#ifndef __mozIRegistry_h
+#define __mozIRegistry_h
+
+#include "nsISupports.h"
+
+class nsIEnumerator;
+
+/*------------------------------- mozIRegistry ---------------------------------
+| This interface provides access to a tree of arbitrary values.                |
+|                                                                              |
+| Each node of the tree contains either a value or a subtree or both.          |
+|                                                                              |
+| The value at any of these leaf nodes can be any of these "primitive" types:  |
+|   o string (null terminated UTF string)                                      |
+|   o array of 32-bit integers                                                 |
+|   o arbitrary array of bytes                                                 |
+|   o file identifier                                                          |
+| Of course, since you can store an arbitrary array of bytes, you can put      |
+| any data you like into a registry (although you have the burden of           |
+| encoding/decoding your data in that case).                                   |
+|                                                                              |
+| Each branch of the tree is labelled with a string "key."  The entire path    |
+| from a given point of the tree to another point further down can be          |
+| presented as a single string composed of each branch's label, concatenated   |
+| to the next, with an intervening forward slash ('/').  The term "key"        |
+| refers to both specific tree branch labels and to such concatenated paths.   |
+|                                                                              |
+| The branches from a given node must have unique labels.  Distinct nodes can  |
+| have branches with the same label.                                           |
+|                                                                              |
+| For example, here's a small registry tree:                                   |
+|                                            |                                 |
+|                                           /\                                 |
+|                                         /    \                               |
+|                                       /        \                             |
+|                                     /            \                           |
+|                              "Classes"          "Users"                      |
+|                                 /                  \                         |
+|                               /                      \                       |
+|                             /                      ["joe"]                   |
+|                           /                          / \                     |
+|                          |                          /   \                    |
+|                         /\                         /     \                   |
+|                       /    \                    "joe"   "bob"                |
+|                     /        \                    /       \                  |
+|                                                  /         \                 |
+|        "{xxxx-xx-1}"       "{xxxx-xx-2}"  ["c:/joe"]   ["d:/Robert"]         |
+|             |                    |                                           |
+|            /\                   /\                                           |
+|          /    \               /    \                                         |
+|        /        \           /        \                                       |
+|    "Library" "Version"  "Library" "Version"                                  |
+|       /         \          /          \                                      |
+| ["foo.dll"]      2   ["bar.dll"]       1                                     |
+|                                                                              |
+| In this example, there are 2 keys under the root: "Classes" and "Users".     |
+| The first denotes a subtree only (which has two subtrees, ...).  The second  |
+| denotes both a value ["joe"] and two subtrees labelled "joe" and "bob".      |
+| The value at the node "/Users" is ["joe"], at "/Users/bob" is ["d:/Robert"]. |
+| The value at "/Classes/{xxxx-xx-1}/Version" is 2.                            |
+|                                                                              |
+| The registry interface provides functions that let you navigate the tree     |
+| and manipulate it's contents.                                                |
+|                                                                              |
+| Please note that the registry itself does not impose any structure or        |
+| meaning on the contents of the tree.  For example, the registry doesn't      |
+| control whether the value at the key "/Users" is the label for the subtree   |
+| with information about the last active user.  That meaning is applied by     |
+| the code that stores these values and uses them for that purpose.            |
+|                                                                              |
+| [Any resemblence between this example and actual contents of any actual      |
+| registry is purely coincidental.]                                            |
+------------------------------------------------------------------------------*/
+struct mozIRegistry : public nsISupports {
+    /*------------------------------ Constants ---------------------------------
+    | The following enumerated types and values are used by the registry       |
+    | interface.                                                               |
+    --------------------------------------------------------------------------*/
+    typedef enum {
+        String = 1,
+        Int32,
+        Bytes,
+        File
+    } DataType;
+
+    /*-------------------------------- Types -----------------------------------
+    | The following data types are used by this interface.  All are basically  |
+    | opaque types.  You obtain objects of these types via certain member      |
+    | function calls and re-use them later (without having to know what they   |
+    | contain).                                                                |
+    |                                                                          |
+    |   Key       - Placeholder to represent a particular node in a registry   |
+    |               tree.  There are 3 enumerated values that correspond to    |
+    |               specific nodes:                                            |
+    |                   Common      - Where most stuff goes.                   |
+    |                   Users       - Special subtree to hold info about       |
+    |                                 "users"; if you don't know what goes     |
+    |                                 here, don't mess with it.                |
+    |                   CurrentUser - Subtree under Users corresponding to     |
+    |                                 whatever user is designed the "current"  |
+    |                                 one; see note above.                     |
+    |               You can specify any of these enumerated values as "keys"   |
+    |               on any member function that takes a mozRegistry::Key.      |
+    |   ValueInfo - Structure describing a registry value.                     |
+    --------------------------------------------------------------------------*/
+    typedef uint32 Key;
+
+    enum { Users = 1, Common = 2, CurrentUser = 3 };
+
+    struct ValueInfo {
+        DataType type;
+        uint32   length;
+    };
+
+    /*--------------------------- Opening/Closing ------------------------------
+    | These functions open the specified registry file (Open() with a non-null |
+    | argument) or the default "standard" registry file (Open() with a null    |
+    | argument or OpenDefault()).                                              |
+    |                                                                          |
+    | Once opened, you can access the registry contents via the read/write     |
+    | or query functions.                                                      |
+    |                                                                          |
+    | The registry file will be closed automatically when the registry object  |
+    | is destroyed.  You can close the file prior to that by using the         |
+    | Close() function.                                                        |
+    --------------------------------------------------------------------------*/
+    NS_IMETHOD Open( const char *regFile = 0 ) = 0;
+    NS_IMETHOD OpenDefault() = 0;
+    NS_IMETHOD Close() = 0;
+
+    /*----------------------- Reading/Writing Values ---------------------------
+    | These functions read/write the registry values at a given node.          |
+    |                                                                          |
+    | All functions require you to specify where in the registry key to        |
+    | get/set the value.  The location is specified using two components:      |
+    |   o A "base key" indicating where to start from; this is a value of type |
+    |     mozIRegistry::Key.  You use either one of the special "root" key     |
+    |     values or a subkey obtained via some other member function call.     |
+    |   o A "relative path," expressed as a sequence of subtree names          |
+    |     separated by forward slashes.  This path describes how to get from   |
+    |     the base key to the node at which you want to store the data.  This  |
+    |     component can be a null pointer which means the value goes directly  |
+    |     at the node denoted by the base key.                                 |
+    |                                                                          |
+    | When you request a value of a given type, the data stored at the         |
+    | specified node must be of the type requested.  If not, an error results. |
+    |                                                                          |
+    | GetString - Obtains a newly allocated copy of a string type value.  The  |
+    |             caller is obligated to free the returned string using        |
+    |             PR_Free.                                                     |
+    | SetString - Stores the argument string at the specified node.            |
+    | GetInt    - Obtains an int32 value at the specified node.  The result    |
+    |             is returned into an int32 location you specify.              |
+    | SetInt    - Stores a given int32 value at a node.                        |
+    | GetBytes  - Obtains a byte array value; this returns both an allocated   |
+    |             array of bytes and a length (necessary because there may be  |
+    |             embedded null bytes in the array).  You must free the        |
+    |             resulting array using PR_Free.                               |
+    | SetBytes  - Stores a given array of bytes; you specify the bytes via a   |
+    |             pointer and a length.                                        |
+    | GetIntArray - Obtains the array of int32 values stored at a given node.  |
+    |             The result is composed of two values: a pointer to an        |
+    |             array of integer values (which must be freed using           |
+    |             PR_Free) and the number of elements in that array.           |
+    | SetIntArray - Stores a set of int32 values at a given node.  You must    |
+    |             provide a pointer to the array and the number of entries.    |
+    --------------------------------------------------------------------------*/
+    NS_IMETHOD GetString( Key baseKey, const char *path, char **result ) = 0;
+    NS_IMETHOD SetString( Key baseKey, const char *path, const char *value ) = 0;
+    NS_IMETHOD GetInt( Key baseKey, const char *path, int32 *result ) = 0;
+    NS_IMETHOD SetInt( Key baseKey, const char *path, int32 value ) = 0;
+    NS_IMETHOD GetBytes( Key baseKey, const char *path, void **result, uint32 *len ) = 0;
+    NS_IMETHOD SetBytes( Key baseKey, const char *path, void *value, uint32 len ) = 0;
+    NS_IMETHOD GetIntArray( Key baseKey, const char *path, int32 **result, uint32 *len ) = 0;
+    NS_IMETHOD SetIntArray( Key baseKey, const char *path, const int32 *value, uint32 len ) = 0;
+
+    /*------------------------------ Navigation --------------------------------
+    | These functions let you navigate through the registry tree, querying     |
+    | its contents.                                                            |
+    |                                                                          |
+    | As above, all these functions requires a starting tree location ("base   |
+    | key")  specified as a mozIRegistry::Key.  Some also require a path       |
+    | name to locate the registry node location relative to this base key.     |
+    |                                                                          |
+    | AddSubtree           - Adds a new registry subtree at the specified      |
+    |                        location.  Returns the resulting key in           |
+    |                        the location specified by the third argument      |
+    |                        (unless that pointer is 0).                       |
+    | RemoveNode           - Removes the specified registry subtree or         |
+    |                        value at the specified location.                  |
+    | GetSubtree           - Returns a mozIRegistry::Key that can be used      |
+    |                        to refer to the specified registry location.      |
+    | EnumerateSubtrees    - Returns a nsIEnumerator object that you can       |
+    |                        use to enumerate all the subtrees descending      |
+    |                        from a specified location.  You must free the     |
+    |                        enumerator via Release() when you're done with    |
+    |                        it.                                               |
+    | EnumerateAllSubtrees - Like EnumerateSubtrees, but will recursively      |
+    |                        enumerate lower-level subtrees, too.              |
+    | GetValueInfo         - Returns a uint32 value that designates the type   |
+    |                        of data stored at this location in the registry;  |
+    |                        the possible values are defined by the enumerated |
+    |                        type mozIRegistry::DataType.                      |
+    | GetValueLength       - Returns a uint32 value that indicates the length  |
+    |                        of this registry value; the length is the number  |
+    |                        of characters (for Strings), the number of bytes  |
+    |                        (for Bytes), or the number of int32 values (for   |
+    |                        Int32).                                           |
+    | EnumerateValues      - Returns a nsIEnumerator that you can use to       |
+    |                        enumerate all the value nodes descending from     |
+    |                        a specified location.                             |
+    --------------------------------------------------------------------------*/
+    NS_IMETHOD AddSubtree( Key baseKey, const char *path, Key *result ) = 0;
+    NS_IMETHOD RemoveSubtree( Key baseKey, const char *path ) = 0;
+    NS_IMETHOD GetSubtree( Key baseKey, const char *path, Key *result ) = 0;
+
+    NS_IMETHOD EnumerateSubtrees( Key baseKey, nsIEnumerator **result ) = 0;
+    NS_IMETHOD EnumerateAllSubtrees( Key baseKey, nsIEnumerator **result ) = 0;
+
+    NS_IMETHOD GetValueType( Key baseKey, const char *path, uint32 *result ) = 0;
+    NS_IMETHOD GetValueLength( Key baseKey, const char *path, uint32 *result ) = 0;
+
+    NS_IMETHOD EnumerateValues( Key baseKey, nsIEnumerator **result ) = 0;
+
+    /*------------------------------ User Name ---------------------------------
+    | These functions manipulate the current "user name."  This value controls |
+    | the behavior of certain registry functions (namely, ?).                  |
+    |                                                                          |
+    | GetCurrentUserName allocates a copy of the current user name (which the  |
+    | caller should free using PR_Free).                                       |
+    --------------------------------------------------------------------------*/
+    NS_IMETHOD GetCurrentUserName( char **result ) = 0;
+    NS_IMETHOD SetCurrentUserName( const char *name ) = 0;
+
+    /*------------------------------ Utilities ---------------------------------
+    | Various utility functions:                                               |
+    |                                                                          |
+    | Pack() is used to compress the contents of an open registry file.        |
+    --------------------------------------------------------------------------*/
+    NS_IMETHOD Pack() = 0;
+
+}; // mozIRegistry
+
+/*----------------------------- mozIRegistryNode -------------------------------
+| This interface is implemented by all the objects obtained from the           |
+| nsIEnumerators that mozIRegistry provides when you call either of the        |
+| subtree enumeration functions EnumerateSubtrees or EnumerateAllSubtrees.     |
+|                                                                              |
+| You can call this function to get the name of this subtree.  This is the     |
+| relative path from the base key from which you got this interface.           |
+|                                                                              |
+|   GetName - Returns the path name of this node; this is the relative path    |
+|             from the base key from which this subtree was obtained.  The     |
+|             function allocates a copy of the name; the caller must free it   |
+|             using PR_Free.                                                   |
+------------------------------------------------------------------------------*/
+struct mozIRegistryNode : public nsISupports {
+    NS_IMETHOD GetName( char **result ) = 0;
+}; // mozIRegistryNode
+
+/*----------------------------- mozIRegistryValue ------------------------------
+| This interface is implemented by the objects obtained from the               |
+| nsIEnumerators that mozIRegistry provides when you call the                  |
+| EnumerateValues function.  An object supporting this interface is            |
+| returned when you call the CurrentItem() function on that enumerator.        |
+|                                                                              |
+| You use the member functions of this interface to obtain information         |
+| about each registry value.                                                   |
+|                                                                              |
+|   GetName      - Returns the path name of this node; this is the relative    |
+|                  path\ from the base key from which this value was obtained. |
+|                  The function allocates a copy of the name; the caller must  |
+|                  subsequently free it via PR_Free.                           |
+|   GetValueType - Returns (into a location provided by the caller) the type   |
+|                  of the value; the types are defined by the enumerated       |
+|                  type mozIRegistry::DataType.                                |
+|   GetValueLength - Returns a uint32 value that indicates the length          |
+|                    of this registry value; the length is the number          |
+|                    of characters (for Strings), the number of bytes          |
+|                    (for Bytes), or the number of int32 values (for           |
+|                    Int32).                                                   |
+------------------------------------------------------------------------------*/
+struct mozIRegistryValue : public nsISupports {
+    NS_IMETHOD GetName( char **result ) = 0;
+    NS_IMETHOD GetValueType( uint32 *result ) = 0;
+    NS_IMETHOD GetValueLength( uint32 *result ) = 0;
+}; // mozIRegistryEntry
+
+
+/*------------------------------- Error Codes ----------------------------------
+------------------------------------------------------------------------------*/
+#define NS_ERROR_REG_BADTYPE          NS_ERROR_GENERATE_FAILURE( NS_ERROR_MODULE_REG, 1 )
+#define NS_ERROR_REG_NO_MORE          NS_ERROR_GENERATE_SUCCESS( NS_ERROR_MODULE_REG, 2 )
+#define NS_ERROR_REG_NOT_FOUND        NS_ERROR_GENERATE_FAILURE( NS_ERROR_MODULE_REG, 3 )
+#define NS_ERROR_REG_NOFILE	          NS_ERROR_GENERATE_FAILURE( NS_ERROR_MODULE_REG, 4 )
+#define NS_ERROR_REG_BUFFER_TOO_SMALL NS_ERROR_GENERATE_FAILURE( NS_ERROR_MODULE_REG, 5 )
+#define NS_ERROR_REG_NAME_TOO_LONG    NS_ERROR_GENERATE_FAILURE( NS_ERROR_MODULE_REG, 6 )
+#define NS_ERROR_REG_NO_PATH          NS_ERROR_GENERATE_FAILURE( NS_ERROR_MODULE_REG, 7 )
+#define NS_ERROR_REG_READ_ONLY        NS_ERROR_GENERATE_FAILURE( NS_ERROR_MODULE_REG, 8 )
+#define NS_ERROR_REG_BAD_UTF8         NS_ERROR_GENERATE_FAILURE( NS_ERROR_MODULE_REG, 9 )
+
+// {5D41A440-8E37-11d2-8059-00600811A9C3}
+#define MOZ_IREGISTRY_IID { 0x5d41a440, 0x8e37, 0x11d2, { 0x80, 0x59, 0x0, 0x60, 0x8, 0x11, 0xa9, 0xc3 } }
+// {D1B54831-AC07-11d2-805E-00600811A9C3}
+#define MOZ_IREGISTRYNODE_IID { 0xd1b54831, 0xac07, 0x11d2, { 0x80, 0x5e, 0x0, 0x60, 0x8, 0x11, 0xa9, 0xc3 } }
+// {5316C380-B2F8-11d2-A374-0080C6F80E4B}
+#define MOZ_IREGISTRYVALUE_IID { 0x5316c380, 0xb2f8, 0x11d2, { 0xa3, 0x74, 0x0, 0x80, 0xc6, 0xf8, 0xe, 0x4b } }
+
+#endif

mozilla/xpcom/components/nsIFactory.h

@@ -0,0 +1,80 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+
+#ifndef __nsIFactory_h
+#define __nsIFactory_h
+
+#include "prtypes.h"
+#include "nsISupports.h"
+
+/*
+ * Datatypes and helper macros
+ */
+
+typedef nsID nsCID;
+
+// Define an CID
+#define NS_DEFINE_CID(_name, _cidspec) \
+  const nsCID _name = _cidspec
+
+#define REFNSCID const nsCID&
+
+/*
+ * nsIFactory interface
+ */
+
+// {00000001-0000-0000-c000-000000000046}
+#define NS_IFACTORY_IID \
+{ 0x00000001, 0x0000, 0x0000, \
+  { 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46 } }
+
+class nsIFactory: public nsISupports {
+public:
+  static const nsIID& IID() { static nsIID iid = NS_IFACTORY_IID; return iid; }
+
+  NS_IMETHOD CreateInstance(nsISupports *aOuter,
+                            REFNSIID aIID,
+                            void **aResult) = 0;
+
+  NS_IMETHOD LockFactory(PRBool aLock) = 0;
+};
+
+#if 0
+/* Excluding IFactory2 until there is proof of its use - dp */
+/**
+ * nsIFactory2 allows passing in a signature token when creating an
+ * instance. This allows instance recycling.
+ */
+
+// {19997C41-A343-11d1-B665-00805F8A2676}
+#define NS_IFACTORY2_IID \
+{ 0x19997c41, 0xa343, 0x11d1, \
+  { 0xb6, 0x65, 0x0, 0x80, 0x5f, 0x8a, 0x26, 0x76 } }
+
+class nsIFactory2: public nsIFactory {
+public:
+  static const nsIID& IID() { static nsIID iid = NS_IFACTORY2_IID; return iid; }
+
+  NS_IMETHOD CreateInstance2(nsISupports *aOuter,
+                             REFNSIID aIID,
+                             void *aSignature,
+                             void **aResult) = 0;
+};
+#endif /* 0 */
+
+#endif

mozilla/xpcom/components/nsIRegistry.h

@@ -0,0 +1,326 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+#ifndef __nsIRegistry_h
+#define __nsIRegistry_h
+
+#include "nsISupports.h"
+
+class nsIEnumerator;
+
+/*-------------------------------- nsIRegistry ---------------------------------
+| This interface provides access to a tree of arbitrary values.                |
+|                                                                              |
+| Each node of the tree contains either a value or a subtree or both.          |
+|                                                                              |
+| The value at any of these leaf nodes can be any of these "primitive" types:  |
+|   o string (null terminated UTF string)                                      |
+|   o array of 32-bit integers                                                 |
+|   o arbitrary array of bytes                                                 |
+|   o file identifier                                                          |
+| Of course, since you can store an arbitrary array of bytes, you can put      |
+| any data you like into a registry (although you have the burden of           |
+| encoding/decoding your data in that case).                                   |
+|                                                                              |
+| Each branch of the tree is labelled with a string "key."  The entire path    |
+| from a given point of the tree to another point further down can be          |
+| presented as a single string composed of each branch's label, concatenated   |
+| to the next, with an intervening forward slash ('/').  The term "key"        |
+| refers to both specific tree branch labels and to such concatenated paths.   |
+|                                                                              |
+| The branches from a given node must have unique labels.  Distinct nodes can  |
+| have branches with the same label.                                           |
+|                                                                              |
+| For example, here's a small registry tree:                                   |
+|                                            |                                 |
+|                                           /\                                 |
+|                                         /    \                               |
+|                                       /        \                             |
+|                                     /            \                           |
+|                              "Classes"          "Users"                      |
+|                                 /                  \                         |
+|                               /                      \                       |
+|                             /                      ["joe"]                   |
+|                           /                          / \                     |
+|                          |                          /   \                    |
+|                         /\                         /     \                   |
+|                       /    \                    "joe"   "bob"                |
+|                     /        \                    /       \                  |
+|                                                  /         \                 |
+|        "{xxxx-xx-1}"       "{xxxx-xx-2}"  ["c:/joe"]   ["d:/Robert"]         |
+|             |                    |                                           |
+|            /\                   /\                                           |
+|          /    \               /    \                                         |
+|        /        \           /        \                                       |
+|    "Library" "Version"  "Library" "Version"                                  |
+|       /         \          /          \                                      |
+| ["foo.dll"]      2   ["bar.dll"]       1                                     |
+|                                                                              |
+| In this example, there are 2 keys under the root: "Classes" and "Users".     |
+| The first denotes a subtree only (which has two subtrees, ...).  The second  |
+| denotes both a value ["joe"] and two subtrees labelled "joe" and "bob".      |
+| The value at the node "/Users" is ["joe"], at "/Users/bob" is ["d:/Robert"]. |
+| The value at "/Classes/{xxxx-xx-1}/Version" is 2.                            |
+|                                                                              |
+| The registry interface provides functions that let you navigate the tree     |
+| and manipulate it's contents.                                                |
+|                                                                              |
+| Please note that the registry itself does not impose any structure or        |
+| meaning on the contents of the tree.  For example, the registry doesn't      |
+| control whether the value at the key "/Users" is the label for the subtree   |
+| with information about the last active user.  That meaning is applied by     |
+| the code that stores these values and uses them for that purpose.            |
+|                                                                              |
+| [Any resemblence between this example and actual contents of any actual      |
+| registry is purely coincidental.]                                            |
+------------------------------------------------------------------------------*/
+struct nsIRegistry : public nsISupports {
+    /*------------------------------ Constants ---------------------------------
+    | The following enumerated types and values are used by the registry       |
+    | interface.                                                               |
+    --------------------------------------------------------------------------*/
+    typedef enum {
+        String = 1,
+        Int32,
+        Bytes,
+        File
+    } DataType;
+
+    /*-------------------------------- Types -----------------------------------
+    | The following data types are used by this interface.  All are basically  |
+    | opaque types.  You obtain objects of these types via certain member      |
+    | function calls and re-use them later (without having to know what they   |
+    | contain).                                                                |
+    |                                                                          |
+    |   Key       - Placeholder to represent a particular node in a registry   |
+    |               tree.  There are 3 enumerated values that correspond to    |
+    |               specific nodes:                                            |
+    |                   Common      - Where most stuff goes.                   |
+    |                   Users       - Special subtree to hold info about       |
+    |                                 "users"; if you don't know what goes     |
+    |                                 here, don't mess with it.                |
+    |                   CurrentUser - Subtree under Users corresponding to     |
+    |                                 whatever user is designed the "current"  |
+    |                                 one; see note above.                     |
+    |               You can specify any of these enumerated values as "keys"   |
+    |               on any member function that takes a nsRegistry::Key.       |
+    |   ValueInfo - Structure describing a registry value.                     |
+    --------------------------------------------------------------------------*/
+    typedef uint32 Key;
+
+    enum { Users = 1, Common = 2, CurrentUser = 3 };
+
+    struct ValueInfo {
+        DataType type;
+        uint32   length;
+    };
+
+    /*--------------------------- Opening/Closing ------------------------------
+    | These functions open the specified registry file (Open() with a non-null |
+    | argument) or the default "standard" registry file (Open() with a null    |
+    | argument or OpenDefault()).                                              |
+    |                                                                          |
+    | Once opened, you can access the registry contents via the read/write     |
+    | or query functions.                                                      |
+    |                                                                          |
+    | The registry file will be closed automatically when the registry object  |
+    | is destroyed.  You can close the file prior to that by using the         |
+    | Close() function.                                                        |
+    --------------------------------------------------------------------------*/
+    NS_IMETHOD Open( const char *regFile = 0 ) = 0;
+    NS_IMETHOD OpenDefault() = 0;
+    NS_IMETHOD Close() = 0;
+
+    /*----------------------- Reading/Writing Values ---------------------------
+    | These functions read/write the registry values at a given node.          |
+    |                                                                          |
+    | All functions require you to specify where in the registry key to        |
+    | get/set the value.  The location is specified using two components:      |
+    |   o A "base key" indicating where to start from; this is a value of type |
+    |     nsIRegistry::Key.  You use either one of the special "root" key      |
+    |     values or a subkey obtained via some other member function call.     |
+    |   o A "relative path," expressed as a sequence of subtree names          |
+    |     separated by forward slashes.  This path describes how to get from   |
+    |     the base key to the node at which you want to store the data.  This  |
+    |     component can be a null pointer which means the value goes directly  |
+    |     at the node denoted by the base key.                                 |
+    |                                                                          |
+    | When you request a value of a given type, the data stored at the         |
+    | specified node must be of the type requested.  If not, an error results. |
+    |                                                                          |
+    | GetString - Obtains a newly allocated copy of a string type value.  The  |
+    |             caller is obligated to free the returned string using        |
+    |             PR_Free.                                                     |
+    | SetString - Stores the argument string at the specified node.            |
+    | GetInt    - Obtains an int32 value at the specified node.  The result    |
+    |             is returned into an int32 location you specify.              |
+    | SetInt    - Stores a given int32 value at a node.                        |
+    | GetBytes  - Obtains a byte array value; this returns both an allocated   |
+    |             array of bytes and a length (necessary because there may be  |
+    |             embedded null bytes in the array).  You must free the        |
+    |             resulting array using PR_Free.                               |
+    | SetBytes  - Stores a given array of bytes; you specify the bytes via a   |
+    |             pointer and a length.                                        |
+    | GetIntArray - Obtains the array of int32 values stored at a given node.  |
+    |             The result is composed of two values: a pointer to an        |
+    |             array of integer values (which must be freed using           |
+    |             PR_Free) and the number of elements in that array.           |
+    | SetIntArray - Stores a set of int32 values at a given node.  You must    |
+    |             provide a pointer to the array and the number of entries.    |
+    --------------------------------------------------------------------------*/
+    NS_IMETHOD GetString( Key baseKey, const char *path, char **result ) = 0;
+    NS_IMETHOD SetString( Key baseKey, const char *path, const char *value ) = 0;
+    NS_IMETHOD GetInt( Key baseKey, const char *path, int32 *result ) = 0;
+    NS_IMETHOD SetInt( Key baseKey, const char *path, int32 value ) = 0;
+    NS_IMETHOD GetBytes( Key baseKey, const char *path, void **result, uint32 *len ) = 0;
+    NS_IMETHOD SetBytes( Key baseKey, const char *path, void *value, uint32 len ) = 0;
+    NS_IMETHOD GetIntArray( Key baseKey, const char *path, int32 **result, uint32 *len ) = 0;
+    NS_IMETHOD SetIntArray( Key baseKey, const char *path, const int32 *value, uint32 len ) = 0;
+
+    /*------------------------------ Navigation --------------------------------
+    | These functions let you navigate through the registry tree, querying     |
+    | its contents.                                                            |
+    |                                                                          |
+    | As above, all these functions requires a starting tree location ("base   |
+    | key")  specified as a nsIRegistry::Key.  Some also require a path        |
+    | name to locate the registry node location relative to this base key.     |
+    |                                                                          |
+    | AddSubtree           - Adds a new registry subtree at the specified      |
+    |                        location.  Returns the resulting key in           |
+    |                        the location specified by the third argument      |
+    |                        (unless that pointer is 0).                       |
+    | RemoveNode           - Removes the specified registry subtree or         |
+    |                        value at the specified location.                  |
+    | GetSubtree           - Returns a nsIRegistry::Key that can be used       |
+    |                        to refer to the specified registry location.      |
+    | EnumerateSubtrees    - Returns a nsIEnumerator object that you can       |
+    |                        use to enumerate all the subtrees descending      |
+    |                        from a specified location.  You must free the     |
+    |                        enumerator via Release() when you're done with    |
+    |                        it.                                               |
+    | EnumerateAllSubtrees - Like EnumerateSubtrees, but will recursively      |
+    |                        enumerate lower-level subtrees, too.              |
+    | GetValueInfo         - Returns a uint32 value that designates the type   |
+    |                        of data stored at this location in the registry;  |
+    |                        the possible values are defined by the enumerated |
+    |                        type nsIRegistry::DataType.                       |
+    | GetValueLength       - Returns a uint32 value that indicates the length  |
+    |                        of this registry value; the length is the number  |
+    |                        of characters (for Strings), the number of bytes  |
+    |                        (for Bytes), or the number of int32 values (for   |
+    |                        Int32).                                           |
+    | EnumerateValues      - Returns a nsIEnumerator that you can use to       |
+    |                        enumerate all the value nodes descending from     |
+    |                        a specified location.                             |
+    --------------------------------------------------------------------------*/
+    NS_IMETHOD AddSubtree( Key baseKey, const char *path, Key *result ) = 0;
+    NS_IMETHOD RemoveSubtree( Key baseKey, const char *path ) = 0;
+    NS_IMETHOD GetSubtree( Key baseKey, const char *path, Key *result ) = 0;
+
+    NS_IMETHOD EnumerateSubtrees( Key baseKey, nsIEnumerator **result ) = 0;
+    NS_IMETHOD EnumerateAllSubtrees( Key baseKey, nsIEnumerator **result ) = 0;
+
+    NS_IMETHOD GetValueType( Key baseKey, const char *path, uint32 *result ) = 0;
+    NS_IMETHOD GetValueLength( Key baseKey, const char *path, uint32 *result ) = 0;
+
+    NS_IMETHOD EnumerateValues( Key baseKey, nsIEnumerator **result ) = 0;
+
+    /*------------------------------ User Name ---------------------------------
+    | These functions manipulate the current "user name."  This value controls |
+    | the behavior of certain registry functions (namely, ?).                  |
+    |                                                                          |
+    | GetCurrentUserName allocates a copy of the current user name (which the  |
+    | caller should free using PR_Free).                                       |
+    --------------------------------------------------------------------------*/
+    NS_IMETHOD GetCurrentUserName( char **result ) = 0;
+    NS_IMETHOD SetCurrentUserName( const char *name ) = 0;
+
+    /*------------------------------ Utilities ---------------------------------
+    | Various utility functions:                                               |
+    |                                                                          |
+    | Pack() is used to compress the contents of an open registry file.        |
+    --------------------------------------------------------------------------*/
+    NS_IMETHOD Pack() = 0;
+
+}; // nsIRegistry
+
+/*------------------------------ nsIRegistryNode -------------------------------
+| This interface is implemented by all the objects obtained from the           |
+| nsIEnumerators that nsIRegistry provides when you call either of the         |
+| subtree enumeration functions EnumerateSubtrees or EnumerateAllSubtrees.     |
+|                                                                              |
+| You can call this function to get the name of this subtree.  This is the     |
+| relative path from the base key from which you got this interface.           |
+|                                                                              |
+|   GetName - Returns the path name of this node; this is the relative path    |
+|             from the base key from which this subtree was obtained.  The     |
+|             function allocates a copy of the name; the caller must free it   |
+|             using PR_Free.                                                   |
+------------------------------------------------------------------------------*/
+struct nsIRegistryNode : public nsISupports {
+    NS_IMETHOD GetName( char **result ) = 0;
+}; // nsIRegistryNode
+
+/*------------------------------ nsIRegistryValue ------------------------------
+| This interface is implemented by the objects obtained from the               |
+| nsIEnumerators that nsIRegistry provides when you call the                   |
+| EnumerateValues function.  An object supporting this interface is            |
+| returned when you call the CurrentItem() function on that enumerator.        |
+|                                                                              |
+| You use the member functions of this interface to obtain information         |
+| about each registry value.                                                   |
+|                                                                              |
+|   GetName      - Returns the path name of this node; this is the relative    |
+|                  path\ from the base key from which this value was obtained. |
+|                  The function allocates a copy of the name; the caller must  |
+|                  subsequently free it via PR_Free.                           |
+|   GetValueType - Returns (into a location provided by the caller) the type   |
+|                  of the value; the types are defined by the enumerated       |
+|                  type nsIRegistry::DataType.                                 |
+|   GetValueLength - Returns a uint32 value that indicates the length          |
+|                    of this registry value; the length is the number          |
+|                    of characters (for Strings), the number of bytes          |
+|                    (for Bytes), or the number of int32 values (for           |
+|                    Int32).                                                   |
+------------------------------------------------------------------------------*/
+struct nsIRegistryValue : public nsISupports {
+    NS_IMETHOD GetName( char **result ) = 0;
+    NS_IMETHOD GetValueType( uint32 *result ) = 0;
+    NS_IMETHOD GetValueLength( uint32 *result ) = 0;
+}; // nsIRegistryEntry
+
+
+/*------------------------------- Error Codes ----------------------------------
+------------------------------------------------------------------------------*/
+#define NS_ERROR_REG_BADTYPE          NS_ERROR_GENERATE_FAILURE( NS_ERROR_MODULE_REG, 1 )
+#define NS_ERROR_REG_NO_MORE          NS_ERROR_GENERATE_SUCCESS( NS_ERROR_MODULE_REG, 2 )
+#define NS_ERROR_REG_NOT_FOUND        NS_ERROR_GENERATE_FAILURE( NS_ERROR_MODULE_REG, 3 )
+#define NS_ERROR_REG_NOFILE	          NS_ERROR_GENERATE_FAILURE( NS_ERROR_MODULE_REG, 4 )
+#define NS_ERROR_REG_BUFFER_TOO_SMALL NS_ERROR_GENERATE_FAILURE( NS_ERROR_MODULE_REG, 5 )
+#define NS_ERROR_REG_NAME_TOO_LONG    NS_ERROR_GENERATE_FAILURE( NS_ERROR_MODULE_REG, 6 )
+#define NS_ERROR_REG_NO_PATH          NS_ERROR_GENERATE_FAILURE( NS_ERROR_MODULE_REG, 7 )
+#define NS_ERROR_REG_READ_ONLY        NS_ERROR_GENERATE_FAILURE( NS_ERROR_MODULE_REG, 8 )
+#define NS_ERROR_REG_BAD_UTF8         NS_ERROR_GENERATE_FAILURE( NS_ERROR_MODULE_REG, 9 )
+
+// {5D41A440-8E37-11d2-8059-00600811A9C3}
+#define NS_IREGISTRY_IID { 0x5d41a440, 0x8e37, 0x11d2, { 0x80, 0x59, 0x0, 0x60, 0x8, 0x11, 0xa9, 0xc3 } }
+// {D1B54831-AC07-11d2-805E-00600811A9C3}
+#define NS_IREGISTRYNODE_IID { 0xd1b54831, 0xac07, 0x11d2, { 0x80, 0x5e, 0x0, 0x60, 0x8, 0x11, 0xa9, 0xc3 } }
+// {5316C380-B2F8-11d2-A374-0080C6F80E4B}
+#define NS_IREGISTRYVALUE_IID { 0x5316c380, 0xb2f8, 0x11d2, { 0xa3, 0x74, 0x0, 0x80, 0xc6, 0xf8, 0xe, 0x4b } }
+
+#endif

mozilla/xpcom/components/nsIServiceManager.h

@@ -0,0 +1,148 @@
+/* -*- 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.
+ */
+
+#ifndef nsIServiceManager_h___
+#define nsIServiceManager_h___
+
+#include "nsRepository.h"
+
+class nsIShutdownListener;
+
+/**
+ * The nsIServiceManager manager interface provides a means to obtain
+ * global services in an application. The service manager depends on the 
+ * repository to find and instantiate factories to obtain services.
+ *
+ * Users of the service manager must first obtain a pointer to the global
+ * service manager by calling NS_GetGlobalServiceManager. After that, 
+ * they can request specific services by calling GetService. When they are
+ * finished with a service the release it by calling ReleaseService (instead
+ * of releasing the service object directly):
+ *
+ *    nsICacheManager* cm;
+ *    nsServiceManager::GetService(kCacheManagerCID, kICacheManagerIID, (nsISupports**)&cm);
+ *
+ *    ... use cm, and then sometime later ...
+ *
+ *    nsServiceManager::ReleaseService(kCacheManagerCID, cm);
+ *
+ * A user of a service may keep references to particular services indefinitely
+ * and only must call ReleaseService when it shuts down. However if the user
+ * wishes to voluntarily cooperate with the shutdown of the service it is 
+ * using, it may supply an nsIShutdownListener to provide for asynchronous
+ * release of the services it is using. The shutdown listener's OnShutdown
+ * method will be called for a service that is being shut down, and it is
+ * its responsiblity to release references obtained from that service if at
+ * all possible.
+ *
+ * The process of shutting down a particular service is initiated by calling
+ * the service manager's ShutdownService method. This will iterate through
+ * all the registered shutdown listeners for the service being shut down, and
+ * then will attempt to unload the library associated with the service if
+ * possible. The status result of ShutdownService indicates whether the 
+ * service was successfully shut down, failed, or was not in service.
+ *
+ * XXX QUESTIONS:
+ * - Should a "service" be more than nsISupports? Should it be a factory 
+ *   and/or have Startup(), Shutdown(), etc.
+ * - If the asynchronous OnShutdown operation gets called, does the user
+ *   of a service still need to call ReleaseService? (Or should they _not_
+ *   call it?)
+ */
+class nsIServiceManager : public nsISupports {
+public:
+
+    NS_IMETHOD
+    GetService(const nsCID& aClass, const nsIID& aIID,
+               nsISupports* *result,
+               nsIShutdownListener* shutdownListener = NULL) = 0;
+
+    NS_IMETHOD
+    ReleaseService(const nsCID& aClass, nsISupports* service,
+                   nsIShutdownListener* shutdownListener = NULL) = 0;
+
+    /**
+     * Requests a service to be shut down, possibly unloading its DLL.
+     *
+     * @returns NS_OK - if shutdown was successful and service was unloaded,
+     * @returns NS_ERROR_SERVICE_NOT_FOUND - if shutdown failed because
+     *          the service was not currently loaded
+     * @returns NS_ERROR_SERVICE_IN_USE - if shutdown failed because some
+     *          user of the service wouldn't voluntarily release it by using
+     *          a shutdown listener.
+     */
+    NS_IMETHOD
+    ShutdownService(const nsCID& aClass) = 0;
+
+};
+
+#define NS_ISERVICEMANAGER_IID                       \
+{ /* cf0df3b0-3401-11d2-8163-006008119d7a */         \
+    0xcf0df3b0,                                      \
+    0x3401,                                          \
+    0x11d2,                                          \
+    {0x81, 0x63, 0x00, 0x60, 0x08, 0x11, 0x9d, 0x7a} \
+}
+
+#define NS_ERROR_SERVICE_NOT_FOUND      NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_XPCOM, 22)
+#define NS_ERROR_SERVICE_IN_USE         NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_XPCOM, 23)
+
+////////////////////////////////////////////////////////////////////////////////
+
+class nsIShutdownListener : public nsISupports {
+public:
+
+    NS_IMETHOD
+    OnShutdown(const nsCID& aClass, nsISupports* service) = 0;
+
+};
+
+#define NS_ISHUTDOWNLISTENER_IID                     \
+{ /* 56decae0-3406-11d2-8163-006008119d7a */         \
+    0x56decae0,                                      \
+    0x3406,                                          \
+    0x11d2,                                          \
+    {0x81, 0x63, 0x00, 0x60, 0x08, 0x11, 0x9d, 0x7a} \
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// Interface to Global Services
+
+class NS_COM nsServiceManager {
+public:
+    static nsresult GetService(const nsCID& aClass, const nsIID& aIID,
+                               nsISupports* *result,
+                               nsIShutdownListener* shutdownListener = NULL);
+
+    static nsresult ReleaseService(const nsCID& aClass, nsISupports* service,
+                                   nsIShutdownListener* shutdownListener = NULL);
+
+    static nsresult ShutdownService(const nsCID& aClass);
+
+    // Since the global Service Manager is truly global, there's no need to
+    // release it.
+    static nsresult GetGlobalServiceManager(nsIServiceManager* *result);
+
+protected:
+    static nsIServiceManager* globalServiceManager;
+
+};
+
+////////////////////////////////////////////////////////////////////////////////
+
+#endif /* nsIServiceManager_h___ */

mozilla/xpcom/components/nsIServiceProvider.h

@@ -0,0 +1,31 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+
+#ifndef __nsIServerProvider_h
+#define __nsIServerProvider_h
+#include "nsISupports.h"
+
+typedef nsID nsSID;
+#define NSSIDREF const nsSID&
+
+class nsIServiceProvider: public nsISupports {
+public:
+  NS_IMETHOD QueryService(NSSIDREF aSID, NSIIDREF sIID, (void **) pService);
+};
+
+#endif /* __nsIServerProvider_h */

mozilla/xpcom/components/nsMacRepository.h

@@ -0,0 +1,118 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+#ifdef XP_MAC
+#ifdef MOZ_NGLAYOUT
+
+#error "nsMacRepository.h became obsolete when the shared lib conversion was completed."
+
+// The Mac NGLayout is not based on shared libraries yet.
+// All the DLLs are built as static libraries and we present them as
+// shared libraries by redefining PR_LoadLibrary(), PR_UnloadLibrary()
+// and PR_FindSymbol() below.
+//
+// If you add or remove shared libraries on other platforms, you must
+//	- Add the library name to the defines below.
+//	- Rename the "NSGetFactory" and "NSCanUnload" procs for the Mac:
+//    just append the library name to the function name.
+//	- Add the library and its procs to the static list below.
+
+
+typedef struct MacLibrary
+{
+	char *			name;
+	nsFactoryProc	factoryProc;
+	nsCanUnloadProc	unloadProc;
+} MacLibrary;
+
+// library names
+#define WIDGET_DLL		"WIDGET_DLL"
+#define GFXWIN_DLL		"GFXWIN_DLL"
+#define VIEW_DLL		"VIEW_DLL"
+#define WEB_DLL			"WEB_DLL"
+#define PLUGIN_DLL		"PLUGIN_DLL"
+#define PREF_DLL		"PREF_DLL"
+#define PARSER_DLL		"PARSER_DLL"
+#define DOM_DLL    		"DOM_DLL"
+#define LAYOUT_DLL		"LAYOUT_DLL"
+#define NETLIB_DLL		"NETLIB_DLL"
+#define EDITOR_DLL		"EDITOR_DLL"
+
+#ifdef IMPL_MAC_REPOSITORY
+
+extern "C" nsresult		NSGetFactory_WIDGET_DLL(const nsCID &, nsISupports* , nsIFactory ** );
+extern "C" nsresult		NSGetFactory_GFXWIN_DLL(const nsCID &, nsISupports*, nsIFactory ** );
+extern "C" nsresult		NSGetFactory_VIEW_DLL(const nsCID &, nsISupports*, nsIFactory **);
+extern "C" nsresult		NSGetFactory_WEB_DLL(const nsCID &, nsISupports*, nsIFactory **);
+//extern "C" nsresult		NSGetFactory_PLUGIN_DLL(const nsCID &, nsISupports*, nsIFactory **);
+extern "C" nsresult		NSGetFactory_PREF_DLL(const nsCID &, nsISupports*, nsIFactory **);
+extern "C" nsresult		NSGetFactory_PARSER_DLL(const nsCID &, nsISupports*, nsIFactory **);
+extern "C" nsresult		NSGetFactory_DOM_DLL(const nsCID &, nsISupports*, nsIFactory **);
+extern "C" nsresult		NSGetFactory_LAYOUT_DLL(const nsCID &, nsISupports*, nsIFactory **);
+extern "C" nsresult		NSGetFactory_NETLIB_DLL(const nsCID &, nsISupports*, nsIFactory **);
+extern "C" nsresult		NSGetFactory_EDITOR_DLL(const nsCID &, nsISupports*, nsIFactory **);
+
+extern "C" PRBool		NSCanUnload_PREF_DLL(void);
+
+// library list
+static MacLibrary	libraries[] = {
+#if 0
+	WIDGET_DLL,		NSGetFactory_WIDGET_DLL,	NULL,
+	GFXWIN_DLL,		NSGetFactory_GFXWIN_DLL,	NULL,
+	VIEW_DLL,		NSGetFactory_VIEW_DLL,		NULL,
+	WEB_DLL,		NSGetFactory_WEB_DLL,		NULL,
+	//PLUGIN_DLL,		NSGetFactory_PLUGIN_DLL,	NULL,
+	PREF_DLL,		NSGetFactory_PREF_DLL,		NSCanUnload_PREF_DLL,
+	PARSER_DLL,		NSGetFactory_PARSER_DLL,	NULL,
+	DOM_DLL,		NSGetFactory_DOM_DLL,		NULL,
+	LAYOUT_DLL,		NSGetFactory_LAYOUT_DLL,	NULL,
+	NETLIB_DLL,		NSGetFactory_NETLIB_DLL,	NULL,
+	//EDITOR_DLL,		NSGetFactory_EDITOR_DLL,	NULL,		// FIX ME
+#endif
+	NULL
+};
+
+static void* FindMacSymbol(char* libName, const char *symbolName)
+{
+	MacLibrary * macLib;
+
+	for (macLib = libraries; ; macLib ++)
+	{
+		if (macLib->name == NULL)
+			return NULL;
+
+		if (PL_strcmp(macLib->name, libName) == 0)
+			break;
+	}
+
+	if (PL_strcmp(symbolName, "NSGetFactory") == 0) {
+		return macLib->factoryProc;
+	}
+	else if (PL_strcmp(symbolName, "NSCanUnload") == 0) {
+		return macLib->unloadProc;
+	}
+	return NULL;
+}
+
+#define PR_LoadLibrary(libName)			(PRLibrary *)libName
+#define PR_UnloadLibrary(lib)			lib = NULL
+#define PR_FindSymbol(lib, symbolName)	FindMacSymbol((char*)lib, symbolName)
+
+#endif // IMPL_MAC_REPOSITORY
+
+#endif // MOZ_NGLAYOUT
+#endif // XP_MAC

mozilla/xpcom/components/nsRepository.h

@@ -0,0 +1,213 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+
+#ifndef __nsRespository_h
+#define __nsRespository_h
+
+#include "prtypes.h"
+#include "prlog.h"
+#include "prmon.h"
+#include "nsCom.h"
+#include "nsID.h"
+#include "nsError.h"
+#include "nsISupports.h"
+#include "nsIFactory.h"
+#include "nsHashtable.h"
+
+/*
+ * Prototypes for dynamic library export functions
+ */
+
+class nsIServiceManager;
+
+
+//***********************************************************
+//
+// NSGetFactory should take nsISupports instead of nsIServiceManager
+// as the second param. This is done on purpose!! Please don't change
+// it. 
+//       sudu / stanley
+//
+//***********************************************************
+extern "C" NS_EXPORT nsresult NSGetFactory(const nsCID &aClass,
+                                           nsISupports* serviceMgr,
+                                           nsIFactory **aFactory);
+extern "C" NS_EXPORT PRBool   NSCanUnload();
+extern "C" NS_EXPORT nsresult NSRegisterSelf(const char *fullpath);
+extern "C" NS_EXPORT nsresult NSUnregisterSelf(const char *fullpath);
+
+/* Quick Registration
+ *
+ * For quick registration, dlls can define
+ *		NSQuickRegisterClassData g_NSQuickRegisterData[];
+ * and export the symbol "g_NSQuickRegisterData"
+ *
+ * Quick registration is tried only if the symbol "NSRegisterSelf"
+ * is not found. If it is found but fails registration, quick registration
+ * will not kick in.
+ *
+ * The array is terminated by having a NULL last element. Specifically, the
+ * array will be assumed to end when
+ *		(g_NSQuickRegisterData[i].classIdStr == NULL)
+ *
+ */
+#define NS_QUICKREGISTER_DATA_SYMBOL "g_NSQuickRegisterData"
+
+typedef struct NSQuickRegisterClassData {
+	const char *CIDString;	// {98765-8776-8958758759-958785}
+	const char *className;	// "Layout Engine"
+	const char *progID;		// "Gecko.LayoutEngine.1"
+} NSQuickRegisterClassData;
+
+typedef NSQuickRegisterClassData* NSQuickRegisterData;
+
+/* Autoregistration will try only files with these extensions.
+  * All extensions are case insensitive.
+ 	".dll",	// Windows
+	".dso",	// Unix
+	".so",	// Unix
+	".sl",	// Unix: HP
+	"_dll",	// Mac
+	".dlm",	// new for all platforms
+*/
+
+/*
+ * Dynamic library export function types
+ */
+
+typedef nsresult (*nsFactoryProc)(const nsCID &aCLass,
+                                  nsISupports* serviceMgr,
+                                  nsIFactory **aFactory);
+typedef PRBool (*nsCanUnloadProc)(void);
+typedef nsresult (*nsRegisterProc)(const char *path);
+typedef nsresult (*nsUnregisterProc)(const char *path);
+
+/*
+ * Support types
+ */
+
+class FactoryEntry;
+class nsDllStore;
+class nsDll;
+
+enum NSRegistrationInstant
+{
+	NS_Startup = 0,
+	NS_Script = 1,
+	NS_Timer = 2
+};
+
+/* Error codes generated by the repository methods */
+
+#define NS_XPCOM_ERRORCODE_IS_DIR	1
+
+/* The separator for each path part in the pathlist for autoregistration */
+
+#define NS_PATH_SEPARATOR	';'
+
+
+/*
+ * nsRepository class
+ */
+
+class NS_COM nsRepository {
+private:
+
+#define NS_MAX_FILENAME_LEN	1024
+
+  static nsHashtable *factories;
+  static PRMonitor *monitor;
+
+  static nsresult checkInitialized(void);
+  static nsresult loadFactory(FactoryEntry *aEntry, nsIFactory **aFactory);
+  static nsresult SelfRegisterDll(nsDll *dll);
+  static nsresult SelfUnregisterDll(nsDll *dll);
+
+public:
+  static nsDllStore *dllStore;
+
+  static nsresult Initialize(void);
+  // Finds a factory for a specific class ID
+  static nsresult FindFactory(const nsCID &aClass,
+                              nsIFactory **aFactory);
+
+  // Finds a class ID for a specific Program ID
+  static nsresult ProgIDToCLSID(const char *aProgID,
+                              nsCID *aClass);
+
+  // Creates a class instance for a specific class ID
+  static nsresult CreateInstance(const nsCID &aClass, 
+                                 nsISupports *aDelegate,
+                                 const nsIID &aIID,
+                                 void **aResult);
+
+  // Creates a class instance for a specific class ID
+  /*
+  static nsresult CreateInstance2(const nsCID &aClass, 
+                                  nsISupports *aDelegate,
+                                  const nsIID &aIID,
+                                  void *aSignature,
+                                  void **aResult);
+  */
+
+  // Manually registry a factory for a class
+  static nsresult RegisterFactory(const nsCID &aClass,
+                                  nsIFactory *aFactory,
+                                  PRBool aReplace);
+
+  // Manually registry a dynamically loaded factory for a class
+  static nsresult RegisterFactory(const nsCID &aClass,
+                                  const char *aLibrary,
+                                  PRBool aReplace,
+                                  PRBool aPersist);
+
+  // Manually register a dynamically loaded component.
+  static nsresult RegisterComponent(const nsCID &aClass,
+                                  const char *aClassName,
+                                  const char *aProgID,
+                                  const char *aLibrary,
+                                  PRBool aReplace,
+                                  PRBool aPersist);
+
+  // Manually unregister a factory for a class
+  static nsresult UnregisterFactory(const nsCID &aClass,
+                                    nsIFactory *aFactory);
+
+  // Manually unregister a dynamically loaded factory for a class
+  static nsresult UnregisterFactory(const nsCID &aClass,
+                                    const char *aLibrary);
+
+  // Manually unregister a dynamically loaded component
+  static nsresult UnregisterComponent(const nsCID &aClass,
+                                    const char *aLibrary);
+
+  // Unload dynamically loaded factories that are not in use
+  static nsresult FreeLibraries(void);
+
+  // DLL registration support
+  static nsresult AutoRegister(NSRegistrationInstant when,
+									const char* pathlist);
+  // Pathlist is a semicolon separated list of pathnames
+  static nsresult AddToDefaultPathList(const char *pathlist);
+  static nsresult SyncComponentsInPathList(const char *pathlist);
+  static nsresult SyncComponentsInDir(const char *path);
+  static nsresult SyncComponentsInFile(const char *fullname);
+
+};
+
+#endif

mozilla/xpcom/components/nsServiceManager.cpp

@@ -0,0 +1,350 @@
+/* -*- 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 "nsIServiceManager.h"
+#include "nsVector.h"
+#include "prcmon.h"
+#include "prthread.h" /* XXX: only used for the NSPR initialization hack (rick) */
+
+class nsServiceEntry {
+public:
+
+    nsServiceEntry(const nsCID& cid, nsISupports* service);
+    ~nsServiceEntry();
+
+    nsresult AddListener(nsIShutdownListener* listener);
+    nsresult RemoveListener(nsIShutdownListener* listener);
+    nsresult NotifyListeners(void);
+
+    const nsCID& mClassID;
+    nsISupports* mService;
+    nsVector* mListeners;        // nsVector<nsIShutdownListener>
+    PRBool mShuttingDown;
+
+};
+
+nsServiceEntry::nsServiceEntry(const nsCID& cid, nsISupports* service)
+    : mClassID(cid), mService(service), mListeners(NULL), mShuttingDown(PR_FALSE)
+{
+}
+
+nsServiceEntry::~nsServiceEntry()
+{
+    if (mListeners) {
+        NS_ASSERTION(mListeners->GetSize() == 0, "listeners not removed or notified");
+#if 0
+        PRUint32 size = mListeners->GetSize();
+        for (PRUint32 i = 0; i < size; i++) {
+            nsIShutdownListener* listener = (nsIShutdownListener*)(*mListeners)[i];
+            listener->Release();
+        }
+#endif
+        delete mListeners;
+    }
+}
+
+nsresult
+nsServiceEntry::AddListener(nsIShutdownListener* listener)
+{
+    if (listener == NULL)
+        return NS_OK;
+    if (mListeners == NULL) {
+        mListeners = new nsVector();
+        if (mListeners == NULL)
+            return NS_ERROR_OUT_OF_MEMORY;
+    }
+    PRInt32 err = mListeners->Add(listener);
+    listener->AddRef();
+    return err == -1 ? NS_ERROR_FAILURE : NS_OK;
+}
+
+nsresult
+nsServiceEntry::RemoveListener(nsIShutdownListener* listener)
+{
+    if (listener == NULL)
+        return NS_OK;
+    NS_ASSERTION(mListeners, "no listeners added yet");
+    PRUint32 size = mListeners->GetSize();
+    for (PRUint32 i = 0; i < size; i++) {
+        if ((*mListeners)[i] == listener) {
+            mListeners->Remove(i);
+            listener->Release();
+            return NS_OK;
+        }
+    }
+    NS_ASSERTION(0, "unregistered shutdown listener");
+    return NS_ERROR_FAILURE;
+}
+
+nsresult
+nsServiceEntry::NotifyListeners(void)
+{
+    if (mListeners) {
+        PRUint32 size = mListeners->GetSize();
+        for (PRUint32 i = 0; i < size; i++) {
+            nsIShutdownListener* listener = (nsIShutdownListener*)(*mListeners)[0];
+            nsresult err = listener->OnShutdown(mClassID, mService);
+            if (err) return err;
+            listener->Release();
+            mListeners->Remove(0);
+        }
+        NS_ASSERTION(mListeners->GetSize() == 0, "failed to notify all listeners");
+        delete mListeners;
+        mListeners = NULL;
+    }
+    return NS_OK;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+class nsServiceManagerImpl : public nsIServiceManager {
+public:
+
+    NS_IMETHOD
+    GetService(const nsCID& aClass, const nsIID& aIID,
+               nsISupports* *result,
+               nsIShutdownListener* shutdownListener = NULL);
+
+    NS_IMETHOD
+    ReleaseService(const nsCID& aClass, nsISupports* service,
+                   nsIShutdownListener* shutdownListener = NULL);
+
+    NS_IMETHOD
+    ShutdownService(const nsCID& aClass);
+
+    nsServiceManagerImpl(void);
+    
+    NS_DECL_ISUPPORTS
+
+protected:
+
+    virtual ~nsServiceManagerImpl(void);
+
+    nsHashtable* mServices;         // nsHashtable<nsServiceEntry>
+};
+
+nsServiceManagerImpl::nsServiceManagerImpl(void)
+{
+    NS_INIT_REFCNT();
+    mServices = new nsHashtable();
+    NS_ASSERTION(mServices, "out of memory already?");
+}
+
+static PRBool
+DeleteEntry(nsHashKey *aKey, void *aData, void* closure)
+{
+    nsServiceEntry* entry = (nsServiceEntry*)aData;
+    entry->mService->Release();
+    delete entry;
+    return PR_TRUE;
+}
+
+nsServiceManagerImpl::~nsServiceManagerImpl(void)
+{
+    mServices->Enumerate(DeleteEntry);
+    delete mServices;
+}
+
+static NS_DEFINE_IID(kIServiceManagerIID, NS_ISERVICEMANAGER_IID);
+static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
+
+NS_IMPL_ADDREF(nsServiceManagerImpl);
+NS_IMPL_RELEASE(nsServiceManagerImpl);
+
+nsresult
+nsServiceManagerImpl::QueryInterface(const nsIID& aIID, void* *aInstancePtr)
+{
+    if (NULL == aInstancePtr) {
+        return NS_ERROR_NULL_POINTER; 
+    } 
+    *aInstancePtr = NULL; 
+    if (aIID.Equals(kIServiceManagerIID) ||
+        aIID.Equals(kISupportsIID)) {
+        *aInstancePtr = (void*) this; 
+        AddRef(); 
+        return NS_OK; 
+    } 
+    return NS_NOINTERFACE; 
+}
+
+nsresult
+nsServiceManagerImpl::GetService(const nsCID& aClass, const nsIID& aIID,
+                                 nsISupports* *result,
+                                 nsIShutdownListener* shutdownListener)
+{
+    nsresult err = NS_OK;
+    /* XXX: This is a hack to force NSPR initialization..  This should be 
+     *      removed once PR_CEnterMonitor(...) initializes NSPR... (rick)
+     */
+    (void)PR_GetCurrentThread();
+    PR_CEnterMonitor(this);
+
+    nsIDKey key(aClass);
+    nsServiceEntry* entry = (nsServiceEntry*)mServices->Get(&key);
+
+    if (entry) {
+        nsISupports* service;
+        err = entry->mService->QueryInterface(aIID, (void**)&service);
+        if (err == NS_OK) {
+            err = entry->AddListener(shutdownListener);
+            if (err == NS_OK) {
+                *result = service;
+
+                // If someone else requested the service to be shut down, 
+                // and we just asked to get it again before it could be 
+                // released, then cancel their shutdown request:
+                if (entry->mShuttingDown) {
+                    entry->mShuttingDown = PR_FALSE;
+                    service->AddRef();      // Released in ShutdownService
+                }
+            }
+        }
+    }
+    else {
+        nsISupports* service;
+        err = nsRepository::CreateInstance(aClass, NULL, aIID, (void**)&service);
+        if (err == NS_OK) {
+            entry = new nsServiceEntry(aClass, service);
+            if (entry == NULL) {
+                service->Release();
+                err = NS_ERROR_OUT_OF_MEMORY;
+            }
+            else {
+                err = entry->AddListener(shutdownListener);
+                if (err == NS_OK) {
+                    mServices->Put(&key, entry);
+                    *result = service;
+                    service->AddRef();      // Released in ShutdownService
+                }
+                else {
+                    service->Release();
+                    delete entry;
+                }
+            }
+        }
+    }
+
+    PR_CExitMonitor(this);
+    return err;
+}
+
+nsresult
+nsServiceManagerImpl::ReleaseService(const nsCID& aClass, nsISupports* service,
+                                     nsIShutdownListener* shutdownListener)
+{
+    nsresult err = NS_OK;
+    PR_CEnterMonitor(this);
+
+    nsIDKey key(aClass);
+    nsServiceEntry* entry = (nsServiceEntry*)mServices->Get(&key);
+
+    NS_ASSERTION(entry, "service not found");
+    NS_ASSERTION(entry->mService == service, "service looked failed");
+
+    if (entry) {
+        err = entry->RemoveListener(shutdownListener);
+        nsrefcnt cnt = service->Release();
+        if (err == NS_OK && cnt == 0) {
+            mServices->Remove(&key);
+            delete entry;
+            err = nsRepository::FreeLibraries();
+        }
+    }
+
+    PR_CExitMonitor(this);
+    return err;
+}
+
+nsresult
+nsServiceManagerImpl::ShutdownService(const nsCID& aClass)
+{
+    nsresult err = NS_OK;
+    PR_CEnterMonitor(this);
+
+    nsIDKey key(aClass);
+    nsServiceEntry* entry = (nsServiceEntry*)mServices->Get(&key);
+
+    if (entry == NULL) {
+        err = NS_ERROR_SERVICE_NOT_FOUND;
+    }
+    else {
+        err = entry->NotifyListeners();         // break the cycles
+        entry->mShuttingDown = PR_TRUE;
+        nsrefcnt cnt = entry->mService->Release();       // AddRef in GetService
+        if (err == NS_OK && cnt == 0) {
+            mServices->Remove(&key);
+            delete entry;
+            err = nsRepository::FreeLibraries();
+        }
+        else
+            err = NS_ERROR_SERVICE_IN_USE;
+    }
+
+    PR_CExitMonitor(this);
+    return err;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// Global service manager interface (see nsIServiceManager.h)
+
+nsIServiceManager* nsServiceManager::globalServiceManager = NULL;
+
+nsresult
+nsServiceManager::GetGlobalServiceManager(nsIServiceManager* *result)
+{
+    if (globalServiceManager == NULL) {
+        globalServiceManager = new nsServiceManagerImpl();
+        if (globalServiceManager == NULL)
+            return NS_ERROR_OUT_OF_MEMORY;
+        globalServiceManager->AddRef();
+    }
+    *result = globalServiceManager;
+    return NS_OK;
+}
+
+nsresult
+nsServiceManager::GetService(const nsCID& aClass, const nsIID& aIID,
+                             nsISupports* *result,
+                             nsIShutdownListener* shutdownListener)
+{
+    nsIServiceManager* mgr;
+    nsresult rslt = GetGlobalServiceManager(&mgr);
+    if (rslt != NS_OK) return rslt;
+    return mgr->GetService(aClass, aIID, result, shutdownListener);
+}
+
+nsresult
+nsServiceManager::ReleaseService(const nsCID& aClass, nsISupports* service,
+                                 nsIShutdownListener* shutdownListener)
+{
+    nsIServiceManager* mgr;
+    nsresult rslt = GetGlobalServiceManager(&mgr);
+    if (rslt != NS_OK) return rslt;
+    return mgr->ReleaseService(aClass, service, shutdownListener);
+}
+
+nsresult
+nsServiceManager::ShutdownService(const nsCID& aClass)
+{
+    nsIServiceManager* mgr;
+    nsresult rslt = GetGlobalServiceManager(&mgr);
+    if (rslt != NS_OK) return rslt;
+    return mgr->ShutdownService(aClass);
+}
+
+////////////////////////////////////////////////////////////////////////////////

mozilla/xpcom/components/nsXPComFactory.h

@@ -0,0 +1,153 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (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.
+ *
+ * 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.
+ */
+
+#ifndef nsXPComFactory_h__
+#define nsXPComFactory_h__
+
+#include "nsIFactory.h"
+
+/*
+ * This file contains a templatized implementation of a simple XPCOM factory.
+ *
+ * To implement a factory for a given component, just provide a function 
+ * like the one below which can be called by your DLL's NSGetFactory(...)
+ * entry point...
+ *
+ *    nsresult NS_New_SomeComponent_Factory(nsIFactory** aResult)
+ *    {
+ *      nsresult rv = NS_OK;
+ *      nsIFactory* inst = new nsFactory<SomeComponent>();
+ *      if (NULL == inst) {
+ *        rv = NS_ERROR_OUT_OF_MEMORY;
+ *      } else {
+ *        NS_ADDREF(inst);
+ *      }
+ *      *aResult = inst;
+ *      return rv;
+ *    }
+ *
+ * NOTE:
+ * ----
+ *  The factories created by this template are not thread-safe and do not
+ *  support aggregation.
+ *
+ */
+template <class T> class nsFactory : public nsIFactory
+{
+public:
+  nsFactory() { NS_INIT_REFCNT(); }
+  
+  //
+  // nsISupports interface...
+  //
+  // These implementations were copied from the NS_IMPL_ISUPPORTS macro
+  // in nsISupports.h
+  //
+  NS_IMETHOD_(nsrefcnt) AddRef (void) 
+  { 
+    return ++mRefCnt; 
+  }
+  
+  NS_IMETHOD_(nsrefcnt) Release(void)
+  {
+    NS_PRECONDITION(0 != mRefCnt, "dup release");
+    if (--mRefCnt == 0) {
+      NS_DELETEXPCOM(this);
+      return 0;
+    }
+    return mRefCnt;
+  }
+
+  NS_IMETHOD QueryInterface(REFNSIID aIID, void** aInstancePtr)
+  {
+    if (NULL == aInstancePtr) {
+      return NS_ERROR_NULL_POINTER;
+    }
+
+    *aInstancePtr = NULL;
+
+    static NS_DEFINE_IID(kIFactoryIID,  NS_IFACTORY_IID);
+    static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
+    if (aIID.Equals(kIFactoryIID)) {
+      *aInstancePtr = (void*) this;
+      NS_ADDREF_THIS();
+      return NS_OK;
+    }
+    if (aIID.Equals(kISupportsIID)) {
+      *aInstancePtr = (void*) ((nsISupports*)this);
+      NS_ADDREF_THIS();
+      return NS_OK;
+    }
+    return NS_NOINTERFACE;
+  }
+
+  //
+  // nsIFactory interface...
+  //
+  NS_IMETHOD CreateInstance(nsISupports *aOuter,
+                            const nsIID &aIID,
+                            void **aResult)
+  {
+    nsresult rv;
+    T* inst;
+    // Parameter validation...
+    if (NULL == aResult) {
+      rv = NS_ERROR_NULL_POINTER;
+      goto done;
+    }
+    // Do not support aggregatable components...
+    *aResult = NULL;
+    if (NULL != aOuter) {
+      rv = NS_ERROR_NO_AGGREGATION;
+      goto done;
+    }
+    // Create a new instance of the component...
+    NS_NEWXPCOM(inst, T);
+    if (NULL == inst) {
+      rv = NS_ERROR_OUT_OF_MEMORY;
+      goto done;
+    }
+    // If the QI fails, the component will be destroyed...
+    NS_ADDREF(inst);
+    rv = inst->QueryInterface(aIID, aResult);
+    NS_RELEASE(inst);
+
+  done:
+    return rv;
+  }
+
+  NS_IMETHOD LockFactory(PRBool aLock)
+  {
+    // Not implemented in simplest case.
+    return NS_OK;
+  }
+
+
+protected:
+  virtual ~nsFactory()
+  {
+    NS_ASSERTION(mRefCnt == 0, "non-zero refcnt at destruction");
+  }
+  
+  // Reference count variable used by nsISupports...
+  nsrefcnt mRefCnt;
+};
+
+
+#endif /* nsXPComFactory_h__ */

mozilla/xpcom/components/xcDll.cpp

@@ -0,0 +1,184 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+
+/* nsDll
+ *
+ * Abstraction of a Dll. Stores modifiedTime and size for easy detection of
+ * change in dll.
+ *
+ * dp Suresh <dp@netscape.com>
+ */
+
+#include "xcDll.h"
+#include "plstr.h"	// strdup and strfree
+
+nsDll::nsDll(const char *libFullPath) : m_fullpath(NULL), m_instance(NULL),
+	m_status(DLL_OK)
+{
+	m_lastModTime = LL_ZERO;
+	m_size = 0;
+	
+	if (libFullPath == NULL)
+	{
+		m_status = DLL_INVALID_PARAM;
+		return;
+	}
+	m_fullpath = PL_strdup(libFullPath);
+	if (m_fullpath == NULL)
+	{
+		// No more memory
+		m_status = DLL_NO_MEM;
+		return;
+	}
+
+	PRFileInfo statinfo;
+	if (PR_GetFileInfo(m_fullpath, &statinfo) != PR_SUCCESS)
+	{
+		// The stat things works only if people pass in the full pathname.
+		// Even if our stat fails, we could be able to load it because of
+		// LD_LIBRARY_PATH and other such paths where dlls are searched for
+
+		// XXX we need a way of marking this occurance.
+		// XXX m_status = DLL_STAT_ERROR;
+	}
+	else 
+	{
+		m_size = statinfo.size;
+		m_lastModTime = statinfo.modifyTime;
+		if (statinfo.type != PR_FILE_FILE)
+		{
+			// Not a file. Cant work with it.
+			m_status = DLL_NOT_FILE;
+			return;
+		}
+	}
+	m_status = DLL_OK;			
+}
+
+
+nsDll::nsDll(const char *libFullPath, PRTime lastModTime, PRUint32 fileSize)
+:  m_fullpath(NULL), m_instance(NULL), m_status(DLL_OK)
+{
+	m_lastModTime = lastModTime;
+	m_size = fileSize;
+	
+	if (libFullPath == NULL)
+	{
+		m_status = DLL_INVALID_PARAM;
+		return;
+	}
+	m_fullpath = PL_strdup(libFullPath);
+	if (m_fullpath == NULL)
+	{
+		// No more memory
+		m_status = DLL_NO_MEM;
+		return;
+	}
+
+	m_status = DLL_OK;			
+}
+
+nsDll::~nsDll(void)
+{
+	if (m_instance != NULL)
+		Unload();
+	if (m_fullpath != NULL) PL_strfree(m_fullpath);
+	m_fullpath = NULL;
+}
+
+
+PRBool nsDll::Load(void)
+{
+    // Of course, this is all buggy, because it uses paths instead of nsFileSpec.
+    // Also, instead of writing yet another converter for path separators, for
+    // pete's sake use the converters in nsFileSpec.h.  Thank you.
+#ifdef	XP_MAC
+	char		*macFileName = NULL;
+	int		loop;
+#endif
+
+	if (m_status != DLL_OK)
+	{
+		return (PR_FALSE);
+	}
+	if (m_instance != NULL)
+	{
+		// Already loaded
+		return (PR_TRUE);
+	}
+#ifdef	XP_MAC
+	// err = ConvertUnixPathToMacPath(m_fullpath, &macFileName);
+	if ((macFileName = PL_strdup(m_fullpath)) != NULL)
+	{
+		if (macFileName[0] == '/')
+		{
+			for (loop=0; loop<PL_strlen(macFileName); loop++)
+			{
+				if (macFileName[loop] == '/')	macFileName[loop] = ':';
+			}
+			m_instance = PR_LoadLibrary(&macFileName[1]);		// skip over initial slash
+		}
+		else
+		{
+			m_instance = PR_LoadLibrary(macFileName);
+		}
+	}
+	
+#else
+#ifdef XP_UNIX
+    // On linux we seem to load multiple copies of the same dll but with different path
+    // like libraptorhtml.so and ./libraptorhtml.so
+    // Until this get fixed right, for now for ./libraptorhtml.so remove the "./"
+    if (m_fullpath[0] == '.' && m_fullpath[1] == '/')
+    	m_instance = PR_LoadLibrary( &(m_fullpath[2]) );
+    else
+#endif /* XP_UNIX */
+      {
+        // This is the only right way of doing this...
+        m_instance = PR_LoadLibrary(m_fullpath);
+      }
+#endif /* XP_MAC */
+	return ((m_instance == NULL) ? PR_FALSE : PR_TRUE);
+	
+}
+
+PRBool nsDll::Unload(void)
+{
+	if (m_status != DLL_OK || m_instance == NULL)
+		return (PR_FALSE);
+	PRStatus ret = PR_UnloadLibrary(m_instance);
+	if (ret == PR_SUCCESS)
+	{
+		m_instance = NULL;
+		return (PR_TRUE);
+	}
+	else
+		return (PR_FALSE);
+}
+
+void * nsDll::FindSymbol(const char *symbol)
+{
+	if (symbol == NULL)
+		return (NULL);
+	
+	// If not already loaded, load it now.
+	if (Load() != PR_TRUE)
+		return (NULL);
+
+	return (PR_FindSymbol(m_instance, symbol));
+}

mozilla/xpcom/components/xcDll.h

@@ -0,0 +1,71 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+
+/* Dll
+ *
+ * Programmatic representation of a dll. Stores modifiedTime and size for
+ * easy detection of change in dll.
+ *
+ * dp Suresh <dp@netscape.com>
+ */
+
+#include "prio.h"
+#include "prlink.h"
+
+typedef enum nsDllStatus
+{
+	DLL_OK = 0,
+	DLL_NO_MEM = 1,
+	DLL_STAT_ERROR = 2,
+	DLL_NOT_FILE = 3,
+	DLL_INVALID_PARAM = 4
+} nsDllStatus;
+
+class nsDll
+{
+private:
+	char *m_fullpath;		// system format full filename of dll
+	PRTime m_lastModTime;	// last modified time
+	PRUint32 m_size;		// size of the dynamic library
+	PRLibrary *m_instance;	// Load instance
+	nsDllStatus m_status;		// holds current status
+
+public:
+ 
+	nsDll(const char *libFullPath);
+	nsDll(const char *libFullPath, PRTime lastModTime, PRUint32 fileSize);
+
+	~nsDll(void);
+
+	// Status checking on operations completed
+	nsDllStatus GetStatus(void) { return (m_status); }
+
+	// Dll Loading
+	PRBool Load(void);
+	PRBool Unload(void);
+	PRBool IsLoaded(void)
+	{
+		return ((m_instance != 0) ? PR_TRUE : PR_FALSE);
+	}
+	void *FindSymbol(const char *symbol);
+	
+	const char *GetFullPath(void) { return (m_fullpath); }
+	PRTime GetLastModifiedTime(void) { return(m_lastModTime); }
+	PRUint32 GetSize(void) { return(m_size); }
+	PRLibrary *GetInstance(void) { return (m_instance); }
+};

mozilla/xpcom/components/xcDllStore.cpp

@@ -0,0 +1,87 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+
+ 
+/* nsDllStore
+ *
+ * Stores dll and their accociated info in a hash keyed on the system format
+ * full dll path name e.g C:\Program Files\Netscape\Program\raptor.dll
+ *
+ * NOTE: dll names are considered to be case sensitive.
+ */
+
+#include "xcDllStore.h"
+
+static PR_CALLBACK PRIntn _deleteDllInfo(PLHashEntry *he, PRIntn i, void *arg)
+{
+	delete (nsDll *)he->value;
+	return (HT_ENUMERATE_NEXT);
+}
+
+nsDllStore::nsDllStore(void) : m_dllHashTable(NULL)
+{
+	PRUint32 initSize = 128;
+
+	m_dllHashTable = PL_NewHashTable(initSize, PL_HashString,
+		PL_CompareStrings, PL_CompareValues, NULL, NULL);
+}
+
+
+nsDllStore::~nsDllStore(void)
+{
+	if (m_dllHashTable)
+	{
+		// Delete each of the nsDll stored before deleting the Hash Table
+		PL_HashTableEnumerateEntries(m_dllHashTable, _deleteDllInfo, NULL);
+		PL_HashTableDestroy(m_dllHashTable);
+	}
+	m_dllHashTable = NULL;
+}
+
+
+nsDll* nsDllStore::Get(const char *dll)
+{
+	nsDll *dllInfo = NULL;
+	if (m_dllHashTable)
+	{
+		dllInfo = (nsDll *)PL_HashTableLookup(m_dllHashTable, dll);
+	}
+	return (dllInfo);
+}
+
+
+nsDll* nsDllStore::Remove(const char *dll)
+{
+	if (m_dllHashTable == NULL)
+	{
+		return (NULL);
+	}
+	nsDll *dllInfo = Get(dll);
+	PL_HashTableRemove(m_dllHashTable, dll);
+	return (dllInfo);
+}
+
+PRBool nsDllStore::Put(const char *dll, nsDll *dllInfo)
+{
+	if (m_dllHashTable == NULL)
+		return(PR_FALSE);
+
+	PLHashEntry *entry =
+		PL_HashTableAdd(m_dllHashTable, (void *)dll, (void *)dllInfo);
+	return ((entry != NULL) ? PR_TRUE : PR_FALSE);
+}

mozilla/xpcom/components/xcDllStore.h

@@ -0,0 +1,49 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * 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.
+ */
+
+ 
+/* nsDllStore
+ *
+ * Stores dll and their accociated info in a hash keyed on the system format
+ * full dll path name e.g C:\Program Files\Netscape\Program\raptor.dll
+ *
+ * NOTE: dll names are considered to be case sensitive.
+ */
+
+#include "plhash.h"
+#include "xcDll.h"
+
+class nsDllStore
+{
+private:
+	PLHashTable *m_dllHashTable;
+
+public:
+	// Constructor
+	nsDllStore(void);
+	~nsDllStore(void);
+
+	// Caller is not expected to delete nsDll returned
+	// The nsDll returned in NOT removed from the hash
+	nsDll* Get(const char *filename);
+	PRBool Put(const char *filename, nsDll *dllInfo);
+
+	// The nsDll returned is removed from the hash
+	// Caller is expected to delete the returned nsDll
+	nsDll* Remove(const char *filename);
+};

mozilla/xpcom/doc/ObjectModel.html

@@ -0,0 +1,117 @@
+<HTML>
+<HEAD>
+   <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
+   <META NAME="Author" CONTENT="Kipp E.B. Hickman">
+   <META NAME="GENERATOR" CONTENT="Mozilla/4.04 [en] (WinNT; I) [Netscape]">
+   <TITLE>Gemini Object Model</TITLE>
+</HEAD>
+<BODY>
+
+<H1>
+Gemini Object Model</H1>
+The gemini object model is a cross platform component object model modelled
+after win32's IUnknown and COM. We do not support a C API to gemini at
+this time.
+<H2>
+nsID</H2>
+Like OSF's DCE, we use an "interface id" which is a unique identifer which
+names the interface. The nsID and be used as a key into a cross platform
+registry service to discover an implementation of an interface. Here is
+the declaration of nsID:
+<UL><TT>struct nsID {</TT>
+<BR><TT>&nbsp; PRUint32 m0;</TT>
+<BR><TT>&nbsp; PRUint16 m1, m2;</TT>
+<BR><TT>&nbsp; PRUint8 m3[8];</TT>
+
+<P><TT>&nbsp; inline nsbool Equals(const nsID&amp; other) const {</TT>
+<BR><TT>&nbsp;&nbsp;&nbsp; return</TT>
+<BR><TT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (((PRUint32*) &amp;m0)[0] == ((PRUint32*)
+&amp;other.m0)[0]) &amp;&amp;</TT>
+<BR><TT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (((PRUint32*) &amp;m0)[1] == ((PRUint32*)
+&amp;other.m0)[1]) &amp;&amp;</TT>
+<BR><TT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (((PRUint32*) &amp;m0)[2] == ((PRUint32*)
+&amp;other.m0)[2]) &amp;&amp;</TT>
+<BR><TT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (((PRUint32*) &amp;m0)[3] == ((PRUint32*)
+&amp;other.m0)[3]);</TT>
+<BR><TT>&nbsp; }</TT>
+<BR><TT>};</TT></UL>
+On windows, the "uuidgen" program (provided with Visual C++) can be used
+to generate these identifiers.
+<H2>
+nsISupports</H2>
+This is the base class for all component objects. Not all objects are component
+objects; these rules apply to objects which expose an interface which is
+shared across dll/exe boundaries. Here is nsISupports:
+<UL><TT>typedef nsID nsIID;</TT>
+<BR><TT>class nsISupports {</TT>
+<BR><TT>public:</TT>
+<BR><TT>&nbsp; virtual nsqresult QueryInterface(const nsIID&amp; aIID,</TT>
+<BR><TT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+void** aInstancePtr) = 0;</TT>
+<BR><TT>&nbsp; virtual nsrefcnt AddRef() = 0;</TT>
+<BR><TT>&nbsp; virtual nsrefcnt Release() = 0;</TT>
+<BR><TT>};</TT></UL>
+The semantics of this interface are identical to win32's "COM" IUnknown
+interface. In addition, the types are carefully mapped and the names are
+the same so that if necessary we can "flip a switch" and have the windows
+version (or any other platform that embraces COM) use the native COM IUnknown
+without source code modification.
+<H2>
+Factory Procedures</H2>
+Factory procedures use this design pattern
+<UL><TT>nsqresult NS_NewFoo(nsIFoo** aInstancePtr, nsISupports* aOuter,
+...);</TT></UL>
+The return value is a status value (see nsISupports.h for the legal return
+values); the first argument is a pointer to a cell which will hold the
+new instance pointer if the factory procedure succeeds. The second argument
+is a pointer to a containing component object that wishes to aggregate
+in the Foo object. This pointer will be null if no aggregation is requested.
+If the factory procedure cannot support aggregation of the Foo type then
+it fails and returns an error if aggregation is requested.
+
+<P>The following symbols are defined for standard error return values from
+<TT>QueryInterface</TT> and from factory procedures:
+<UL><TT>#define NS_FAILED(_nsresult) ((_nsresult) &lt; 0)</TT>
+<BR><TT>#define NS_SUCCEEDED(_nsresult) ((_nsresult) >= 0)</TT>
+
+<P><TT>// Standard "it worked" return value</TT>
+<BR><TT>#define NS_OK 0</TT>
+
+<P><TT>// Some standard error codes we use</TT>
+<BR><TT>#define NS_ERROR_BASE ((nsresult) 0xC1F30000)</TT>
+<BR><TT>#define NS_ERROR_OUT_OF_MEMORY (NS_ERROR_BASE + 0)</TT>
+<BR><TT>#define NS_ERROR_NO_AGGREGATION (NS_ERROR_BASE + 1)</TT>
+<BR><TT>#define NS_NOINTERFACE ((nqresult) 0x80004002L)</TT></UL>
+
+<H2>
+nsIFactory</H2>
+Factory classes should eventually replace factory procedures for major
+classes. They provide an easy mechanism for placing code in DLLs. The nsIFactory
+class is as follows:
+<BR>&nbsp;
+<UL><TT>class nsIFactory: public nsISupports {</TT>
+<BR><TT>public:</TT>
+<UL><TT>virtual nsresult CreateInstance(const nsIID &amp;aIID,</TT>
+<BR><TT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+nsISupports *aOuter,</TT>
+<BR><TT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+void **aResult) = 0;</TT>
+<BR><TT>virtual void LockFactory(PRBool aLock) = 0;</TT></UL>
+<TT>};</TT></UL>
+This interface is again identical to the COM version. More on registering
+factories shortly.
+<H2>
+Error Handling</H2>
+Because no exceptions are returned, error handling is done in the traditional
+"error status value" method.
+<H2>
+Cross Platform Registry</H2>
+A cross platform registry was written for the SmartUpdate feature of Communicator.
+We will investigate it's usefulness for our purposes.
+<H2>
+Library Management</H2>
+NSPR 2.x provides the cross platform mechanism for loading and unloading
+libraries, and run time linking.
+<BR>&nbsp;
+</BODY>
+</HTML>