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MSYS2-packages/msys2-runtime-3.3/0003-Rename-dll-from-cygwin-to-msys.patch
Christoph Reiter 743bae3086 Add msys2-runtime-3.3 
Provides and conflicts with msys2-runtime, so can be used to replace it if wanted.

Keep this as a separate package to test for regressions in cygwin
and to have (in theory) a runtime that supports 32bit in the repo.

There is no guarantee for how long we are going to keep this.
2022-12-09 17:58:25 +01:00

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From 27982ff1c2d32b2734328483dfed44ed0293825a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=90=D0=BB=D0=B5=D0=BA=D1=81=D0=B5=D0=B8=CC=86=20=D0=9F?=
=?UTF-8?q?=D0=B0=D0=B2=D0=BB=D0=BE=D0=B2?= <alexey.pawlow@gmail.com>
Date: Sun, 14 Apr 2019 21:09:17 +0300
Subject: [PATCH 03/N] Rename dll from cygwin to msys
---
winsup/Makefile.am | 2 +-
winsup/cygserver/Makefile.am | 2 +-
winsup/cygserver/transport_pipes.h | 4 +++
winsup/cygwin/Makefile.am | 40 +++++++++++----------
winsup/cygwin/common.din | 4 +--
winsup/cygwin/crt0.c | 8 +++++
winsup/cygwin/cyglsa.h | 4 +++
winsup/cygwin/cygserver_setpwd.h | 4 +++
winsup/cygwin/cygthread.cc | 2 +-
winsup/cygwin/cygwin.sc.in | 21 +++++++----
winsup/cygwin/dcrt0.cc | 20 ++++++-----
winsup/cygwin/dlfcn.cc | 5 +++
winsup/cygwin/dll_init.cc | 8 +++++
winsup/cygwin/dtable.cc | 6 ++++
winsup/cygwin/exceptions.cc | 4 +--
winsup/cygwin/fhandler_pipe.cc | 4 +++
winsup/cygwin/fhandler_tty.cc | 20 +++++++++++
winsup/cygwin/fork.cc | 2 +-
winsup/cygwin/hookapi.cc | 4 +++
winsup/cygwin/i686.din | 6 ++--
winsup/cygwin/include/cygwin/cygwin_dll.h | 14 ++++----
winsup/cygwin/include/cygwin/version.h | 8 +++++
winsup/cygwin/lib/_cygwin_crt0_common.cc | 4 +++
winsup/cygwin/lib/crt0.h | 4 +++
winsup/cygwin/lib/cygwin_attach_dll.c | 8 +++++
winsup/cygwin/lib/cygwin_crt0.c | 8 +++++
winsup/cygwin/mkvers.sh | 6 ++--
winsup/cygwin/pinfo.cc | 2 +-
winsup/cygwin/pseudo-reloc.cc | 2 +-
winsup/cygwin/sec_auth.cc | 16 ++++-----
winsup/cygwin/syscalls.cc | 4 +--
winsup/cygwin/syslog.cc | 4 +++
winsup/cygwin/winsup.h | 4 +++
winsup/cygwin/winver.rc | 2 +-
winsup/cygwin/x86_64.din | 2 +-
winsup/testsuite/config/default.exp | 8 ++---
winsup/testsuite/cygrun.c | 6 ++--
winsup/testsuite/winsup.api/cygload.cc | 12 +++----
winsup/testsuite/winsup.api/cygload.exp | 2 +-
winsup/testsuite/winsup.api/cygload.h | 2 +-
winsup/testsuite/winsup.api/winsup.exp | 2 +-
winsup/utils/ldd.cc | 2 +-
winsup/utils/loadlib.h | 6 ++--
winsup/utils/mingw/cygcheck.cc | 43 +++++++++++------------
winsup/utils/mingw/strace.cc | 11 +++---
winsup/utils/path.cc | 12 +++----
winsup/utils/ssp.c | 8 ++---
47 files changed, 246 insertions(+), 126 deletions(-)
diff --git a/winsup/Makefile.am b/winsup/Makefile.am
index 067f746..932882a 100644
--- a/winsup/Makefile.am
+++ b/winsup/Makefile.am
@@ -8,7 +8,7 @@
# This makefile requires GNU make.
-cygdocdir = $(datarootdir)/doc/Cygwin
+cygdocdir = $(datarootdir)/doc/Msys
cygdoc_DATA = \
CYGWIN_LICENSE \
diff --git a/winsup/cygserver/Makefile.am b/winsup/cygserver/Makefile.am
index ec7a622..b0d5735 100644
--- a/winsup/cygserver/Makefile.am
+++ b/winsup/cygserver/Makefile.am
@@ -46,7 +46,7 @@ libcygserver_a_SOURCES = \
libcygserver_a_CXXFLAGS = $(cygserver_flags)
-cygdocdir = $(datarootdir)/doc/Cygwin
+cygdocdir = $(datarootdir)/doc/Msys
install-data-local:
@$(MKDIR_P) $(DESTDIR)$(cygdocdir)
diff --git a/winsup/cygserver/transport_pipes.h b/winsup/cygserver/transport_pipes.h
index e101623..66272bc 100644
--- a/winsup/cygserver/transport_pipes.h
+++ b/winsup/cygserver/transport_pipes.h
@@ -11,7 +11,11 @@ details. */
#ifndef _TRANSPORT_PIPES_H
#define _TRANSPORT_PIPES_H
+#ifdef __MSYS__
+#define PIPE_NAME_PREFIX L"\\\\.\\pipe\\msys-"
+#else
#define PIPE_NAME_PREFIX L"\\\\.\\pipe\\cygwin-"
+#endif
#define PIPE_NAME_SUFFIX L"-lpc"
/* Named pipes based transport, for security on NT */
diff --git a/winsup/cygwin/Makefile.am b/winsup/cygwin/Makefile.am
index ca499bc..72471ea 100644
--- a/winsup/cygwin/Makefile.am
+++ b/winsup/cygwin/Makefile.am
@@ -37,15 +37,15 @@ newlib_build=$(target_builddir)/newlib
toollibdir=$(tooldir)/lib
toolincludedir=$(tooldir)/include
-# Parameters used in building the cygwin.dll.
+# Parameters used in building the msys-2.0.dll.
-DLL_NAME=cygwin1.dll
-TEST_DLL_NAME=cygwin0.dll
+DLL_NAME=msys-2.0.dll
+TEST_DLL_NAME=msys0.dll
DIN_FILE=@DIN_FILE@
-DEF_FILE=cygwin.def
+DEF_FILE=msys.def
TLSOFFSETS_H=@TLSOFFSETS_H@
-LIB_NAME=libcygwin.a
-TEST_LIB_NAME=libcygwin0.a
+LIB_NAME=libmsys-2.0.a
+TEST_LIB_NAME=libmsys0.a
#
# sources
@@ -613,33 +613,33 @@ LIBSERVER = $(cygserver_blddir)/libcygserver.a
$(LIBSERVER):
$(MAKE) -C $(cygserver_blddir) libcygserver.a
-# We build as cygwin0.dll and rename at install time to overcome native
+# We build as msys-2.0.dll and rename at install time to overcome native
# rebuilding issues (we don't want the build tools to see a partially built
-# cygwin.dll and attempt to use it instead of the old one).
+# msys-2.0.dll and attempt to use it instead of the old one).
# linker script
LDSCRIPT=cygwin.sc
$(LDSCRIPT): $(LDSCRIPT).in
$(CC) -E - -P < $^ -o $@
-# cygwin dll
+# msys-2.0 dll
$(TEST_DLL_NAME): $(LDSCRIPT) dllfixdbg libdll.a $(VERSION_OFILES) $(LIBSERVER)\
$(newlib_build)/libm/libm.a $(newlib_build)/libc/libc.a
$(CXX) $(CXXFLAGS) \
-mno-use-libstdc-wrappers \
-Wl,--gc-sections -nostdlib -Wl,-T$(LDSCRIPT) -static \
- -Wl,--heap=0 -Wl,--out-implib,cygdll.a -shared -o $@ \
+ -Wl,--heap=0 -Wl,--out-implib,msysdll.a -shared -o $@ \
-e @DLL_ENTRY@ $(DEF_FILE) \
-Wl,-whole-archive libdll.a -Wl,-no-whole-archive \
$(VERSION_OFILES) \
$(LIBSERVER) \
$(newlib_build)/libm/libm.a \
$(newlib_build)/libc/libc.a \
- -lgcc -lkernel32 -lntdll -Wl,-Map,cygwin.map
- $(srcdir)/dllfixdbg $(OBJDUMP) $(OBJCOPY) $@ cygwin1.dbg
- @ln -f $@ new-cygwin1.dll
+ -lgcc -lkernel32 -lntdll -Wl,-Map,msys.map
+ $(srcdir)/dllfixdbg $(OBJDUMP) $(OBJCOPY) $@ msys-2.0.dbg
+ @ln -f $@ new-msys-2.0.dll
-# cygwin import library
+# msys-2.0 import library
toolopts=--cpu=@target_cpu@ --ar=@AR@ --as=@AS@ --nm=@NM@ --objcopy=@OBJCOPY@
$(DEF_FILE): gendef $(srcdir)/$(TLSOFFSETS_H) $(DIN_FILE) common.din
@@ -652,17 +652,18 @@ sigfe.s: $(DEF_FILE)
LIBCOS=$(addsuffix .o,$(basename $(LIB_FILES)))
$(LIB_NAME): $(DEF_FILE) $(LIBCOS) | $(TEST_DLL_NAME)
- $(srcdir)/mkimport $(toolopts) $(NEW_FUNCTIONS) $@ cygdll.a $(wordlist 2,99,$^)
+ $(srcdir)/mkimport $(toolopts) $(NEW_FUNCTIONS) $@ msysdll.a $(wordlist 2,99,$^)
-# cygwin import library used by testsuite
+# msys-2.0 import library used by testsuite
$(TEST_LIB_NAME): $(LIB_NAME)
- perl -p -e 'BEGIN{binmode(STDIN); binmode(STDOUT);}; s/cygwin1/cygwin0/g' < $? > $@
+ perl -p -e 'BEGIN{binmode(STDIN); binmode(STDOUT);}; s/msys-2.0/msys0/g' < $? > $@
# sublibs
# import libraries for some subset of symbols indicated by given objects
speclib=\
$(srcdir)/speclib $(toolopts) \
--exclude='cygwin' \
+ --exclude='msys' \
--exclude='(?i:dll)' \
--exclude='reloc' \
--exclude='^main$$' \
@@ -709,7 +710,7 @@ all-local: $(LIB_NAME) $(TEST_LIB_NAME) $(SUBLIBS)
clean-local:
-rm -f $(BUILT_SOURCES)
-rm -f $(DEF_FILE) sigfe.s
- -rm -f cygwin.sc cygdll.a cygwin.map $(TEST_DLL_NAME) cygwin1.dbg new-cygwin1.dll
+ -rm -f cygwin.sc msysdll.a msys.map $(TEST_DLL_NAME) msys-2.0.dbg new-msys-2.0.dll
-rm -f $(LIB_NAME) $(TEST_LIB_NAME) $(SUBLIBS)
-rm -f version.cc
@@ -729,6 +730,7 @@ install-libs:
@$(MKDIR_P) $(DESTDIR)$(bindir)
$(INSTALL_PROGRAM) $(TEST_DLL_NAME) $(DESTDIR)$(bindir)/$(DLL_NAME)
@$(MKDIR_P) $(DESTDIR)$(toollibdir)
+ $(INSTALL_DATA) msys-2.0.dbg $(DESTDIR)$(bindir)/msys-2.0.dbg
(cd $(DESTDIR)$(toollibdir) && ln -sf $(LIB_NAME) libg.a)
install-headers:
@@ -751,7 +753,7 @@ install-ldif:
uninstall-hook: uninstall-headers uninstall-ldif uninstall-libs
uninstall-libs:
- rm -f $(DESTDIR)$(bindir)/cygwin1.dll
+ rm -f $(DESTDIR)$(bindir)/msys-2.0.dll
rm -f $(DESTDIR)$(toollibdir)/libg.a
uninstall-headers:
diff --git a/winsup/cygwin/common.din b/winsup/cygwin/common.din
index 63fa09a..41d3041 100644
--- a/winsup/cygwin/common.din
+++ b/winsup/cygwin/common.din
@@ -390,8 +390,8 @@ cygwin_attach_handle_to_fd SIGFE
cygwin_conv_path SIGFE
cygwin_conv_path_list SIGFE
cygwin_create_path SIGFE
-cygwin_detach_dll SIGFE_MAYBE
-cygwin_dll_init NOSIGFE
+msys_detach_dll SIGFE_MAYBE
+msys_dll_init NOSIGFE
cygwin_internal NOSIGFE
cygwin_logon_user SIGFE
cygwin_posix_path_list_p NOSIGFE
diff --git a/winsup/cygwin/crt0.c b/winsup/cygwin/crt0.c
index ec7959a..cf74961 100644
--- a/winsup/cygwin/crt0.c
+++ b/winsup/cygwin/crt0.c
@@ -14,7 +14,11 @@ details. */
extern int main (int argc, char **argv);
+#ifdef __MSYS__
+void msys_crt0 (int (*main) (int, char **));
+#else
void cygwin_crt0 (int (*main) (int, char **));
+#endif
#ifdef __i386__
__attribute__ ((force_align_arg_pointer))
@@ -22,7 +26,11 @@ __attribute__ ((force_align_arg_pointer))
void
mainCRTStartup ()
{
+#ifdef __MSYS__
+ msys_crt0 (main);
+#else
cygwin_crt0 (main);
+#endif
/* These are never actually called. They are just here to force the inclusion
of things like -lbinmode. */
diff --git a/winsup/cygwin/cyglsa.h b/winsup/cygwin/cyglsa.h
index f9da707..120c0a9 100644
--- a/winsup/cygwin/cyglsa.h
+++ b/winsup/cygwin/cyglsa.h
@@ -14,7 +14,11 @@ Cygwin license. Please consult the file "CYGWIN_LICENSE" for details. */
extern "C" {
#endif
+#ifdef __MSYS__
+#define CYG_LSA_PKGNAME "MSYSLsa"
+#else
#define CYG_LSA_PKGNAME "CygwinLsa"
+#endif
#define CYG_LSA_MAGIC_OLD1 0x0379f014LU
/* First change to cyglsa_t.
diff --git a/winsup/cygwin/cygserver_setpwd.h b/winsup/cygwin/cygserver_setpwd.h
index fc1576b..b297511 100644
--- a/winsup/cygwin/cygserver_setpwd.h
+++ b/winsup/cygwin/cygserver_setpwd.h
@@ -12,7 +12,11 @@ details. */
#include <sys/types.h>
#include "cygserver.h"
+#ifdef __MSYS__
+#define CYGWIN_LSA_KEY_PREFIX L"L$MSYS_"
+#else
#define CYGWIN_LSA_KEY_PREFIX L"L$CYGWIN_"
+#endif
#ifndef __INSIDE_CYGWIN__
class transport_layer_base;
diff --git a/winsup/cygwin/cygthread.cc b/winsup/cygwin/cygthread.cc
index 66a3179..11c21d8 100644
--- a/winsup/cygwin/cygthread.cc
+++ b/winsup/cygwin/cygthread.cc
@@ -170,7 +170,7 @@ new (size_t)
}
#ifdef DEBUGGING
- if (!getenv ("CYGWIN_FREERANGE_NOCHECK"))
+ if (!getenv ("MSYS_FREERANGE_NOCHECK"))
api_fatal ("overflowed cygwin thread pool");
else
thread_printf ("overflowed cygwin thread pool");
diff --git a/winsup/cygwin/cygwin.sc.in b/winsup/cygwin/cygwin.sc.in
index 293d2ab..264e240 100644
--- a/winsup/cygwin/cygwin.sc.in
+++ b/winsup/cygwin/cygwin.sc.in
@@ -1,10 +1,18 @@
#ifdef __x86_64__
OUTPUT_FORMAT(pei-x86-64)
+# ifdef __MSYS__
+SEARCH_DIR("/usr/x86_64-pc-msys/lib/w32api"); SEARCH_DIR("=/usr/lib/w32api");
+# else
SEARCH_DIR("/usr/x86_64-pc-cygwin/lib/w32api"); SEARCH_DIR("=/usr/lib/w32api");
+# endif
#else
#undef i386
OUTPUT_FORMAT(pei-i386)
+# ifdef __MSYS__
+SEARCH_DIR("/usr/i686-pc-msys/lib/w32api"); SEARCH_DIR("=/usr/lib/w32api");
+# else
SEARCH_DIR("/usr/i686-pc-cygwin/lib/w32api"); SEARCH_DIR("=/usr/lib/w32api");
+# endif
#endif
#define __CONCAT1(a,b) a##b
#define __CONCAT(a,b) __CONCAT1(a,b)
@@ -115,13 +123,14 @@ SECTIONS
}
.gnu_debuglink_overlay ALIGN(__section_alignment__) (NOLOAD):
{
- BYTE(0) /* c */
+ BYTE(0) /* m */
+ BYTE(0) /* s */
BYTE(0) /* y */
- BYTE(0) /* g */
- BYTE(0) /* w */
- BYTE(0) /* i */
- BYTE(0) /* n */
- BYTE(0) /* 1 */
+ BYTE(0) /* s */
+ BYTE(0) /* - */
+ BYTE(0) /* 2 */
+ BYTE(0) /* . */
+ BYTE(0) /* 0 */
BYTE(0) /* . */
BYTE(0) /* d */
BYTE(0) /* b */
diff --git a/winsup/cygwin/dcrt0.cc b/winsup/cygwin/dcrt0.cc
index 28b5146..ee75d3b 100644
--- a/winsup/cygwin/dcrt0.cc
+++ b/winsup/cygwin/dcrt0.cc
@@ -378,21 +378,21 @@ check_sanity_and_sync (per_process *p)
/* Complain if older than last incompatible change */
if (p->dll_major < CYGWIN_VERSION_DLL_EPOCH)
- api_fatal ("cygwin DLL and APP are out of sync -- DLL version mismatch %u < %u",
+ api_fatal ("msys DLL and APP are out of sync -- DLL version mismatch %u < %u",
p->dll_major, CYGWIN_VERSION_DLL_EPOCH);
/* magic_biscuit != 0 if using the old style version numbering scheme. */
if (p->magic_biscuit != SIZEOF_PER_PROCESS)
- api_fatal ("Incompatible cygwin .dll -- incompatible per_process info %u != %u",
+ api_fatal ("Incompatible msys .dll -- incompatible per_process info %u != %u",
p->magic_biscuit, SIZEOF_PER_PROCESS);
/* Complain if incompatible API changes made */
if (p->api_major > cygwin_version.api_major)
- api_fatal ("cygwin DLL and APP are out of sync -- API version mismatch %u > %u",
+ api_fatal ("msys DLL and APP are out of sync -- API version mismatch %u > %u",
p->api_major, cygwin_version.api_major);
#ifdef __i386__
- /* This is a kludge to work around a version of _cygwin_common_crt0
+ /* This is a kludge to work around a version of _msys_common_crt0
which overwrote the cxx_malloc field with the local DLL copy.
Hilarity ensues if the DLL is not loaded while the process
is forking. */
@@ -491,12 +491,12 @@ break_here ()
static void
initial_env ()
{
- if (GetEnvironmentVariableA ("CYGWIN_TESTING", NULL, 0))
+ if (GetEnvironmentVariableA ("MSYS_TESTING", NULL, 0))
_cygwin_testing = 1;
#ifdef DEBUGGING
char buf[PATH_MAX];
- if (GetEnvironmentVariableA ("CYGWIN_DEBUG", buf, sizeof (buf) - 1))
+ if (GetEnvironmentVariableA ("MSYS_DEBUG", buf, sizeof (buf) - 1))
{
char buf1[PATH_MAX];
GetModuleFileName (NULL, buf1, PATH_MAX);
@@ -1123,7 +1123,11 @@ dll_crt0 (per_process *uptr)
See winsup/testsuite/cygload for an example of how to use cygwin1.dll
from MSVC and non-cygwin MinGW applications. */
extern "C" void
+#ifdef __MSYS__
+msys_dll_init ()
+#else
cygwin_dll_init ()
+#endif
{
#ifdef __i386__
static char **envp;
@@ -1336,7 +1340,7 @@ multiple_cygwin_problem (const char *what, uintptr_t magic_version, uintptr_t ve
return;
}
- if (GetEnvironmentVariableA ("CYGWIN_MISMATCH_OK", NULL, 0))
+ if (GetEnvironmentVariableA ("MSYS_MISMATCH_OK", NULL, 0))
return;
if (CYGWIN_VERSION_MAGIC_VERSION (magic_version) == version)
@@ -1356,7 +1360,7 @@ are unable to find another cygwin DLL.",
void __reg1
cygbench (const char *s)
{
- if (GetEnvironmentVariableA ("CYGWIN_BENCH", NULL, 0))
+ if (GetEnvironmentVariableA ("MSYS_BENCH", NULL, 0))
small_printf ("%05u ***** %s : %10d\n", GetCurrentProcessId (), s, strace.microseconds ());
}
#endif
diff --git a/winsup/cygwin/dlfcn.cc b/winsup/cygwin/dlfcn.cc
index 9a74728..b94117d 100644
--- a/winsup/cygwin/dlfcn.cc
+++ b/winsup/cygwin/dlfcn.cc
@@ -147,8 +147,13 @@ collect_basenames (pathfinder::basenamelist & basenames,
/* If the basename starts with "lib", ... */
if (!strncmp (basename, "lib", 3))
{
+#ifdef __MSYS__
+ /* ... replace "lib" with "msys-", before ... */
+ basenames.appendv ("msys-", 5, basename+3, baselen-3, ext, extlen, NULL);
+#else
/* ... replace "lib" with "cyg", before ... */
basenames.appendv ("cyg", 3, basename+3, baselen-3, ext, extlen, NULL);
+#endif
}
/* ... using original basename with new suffix. */
basenames.appendv (basename, baselen, ext, extlen, NULL);
diff --git a/winsup/cygwin/dll_init.cc b/winsup/cygwin/dll_init.cc
index 6a4ed26..6f69b60 100644
--- a/winsup/cygwin/dll_init.cc
+++ b/winsup/cygwin/dll_init.cc
@@ -889,14 +889,22 @@ dll_dllcrt0_1 (VOID *x)
future. Cygwin can now handle being loaded from a noncygwin app
using the same entry point. */
extern "C" int
+#ifdef __MSYS__
+dll_nonmsys_dllcrt0 (HMODULE h, per_process *p)
+#else
dll_noncygwin_dllcrt0 (HMODULE h, per_process *p)
+#endif
{
return (int) dll_dllcrt0 (h, p);
}
#endif /* __i386__ */
extern "C" void
+#ifdef __MSYS__
+msys_detach_dll (dll *)
+#else
cygwin_detach_dll (dll *)
+#endif
{
HANDLE retaddr;
if (_my_tls.isinitialized ())
diff --git a/winsup/cygwin/dtable.cc b/winsup/cygwin/dtable.cc
index ce5f641..bad7bd1 100644
--- a/winsup/cygwin/dtable.cc
+++ b/winsup/cygwin/dtable.cc
@@ -981,9 +981,15 @@ handle_to_fn (HANDLE h, char *posix_fn)
if (wcsncasecmp (w32, DEV_NAMED_PIPE, DEV_NAMED_PIPE_LEN) == 0)
{
w32 += DEV_NAMED_PIPE_LEN;
+#ifdef __MSYS__
+ if (wcsncmp (w32, L"msys-", WCLEN (L"msys-")) != 0)
+ return false;
+ w32 += WCLEN (L"msys-");
+#else
if (wcsncmp (w32, L"cygwin-", WCLEN (L"cygwin-")) != 0)
return false;
w32 += WCLEN (L"cygwin-");
+#endif
/* Check for installation key and trailing dash. */
w32len = cygheap->installation_key.Length / sizeof (WCHAR);
if (w32len
diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc
index f946bed..5fe6b4d 100644
--- a/winsup/cygwin/exceptions.cc
+++ b/winsup/cygwin/exceptions.cc
@@ -502,14 +502,14 @@ try_to_debug ()
PWCHAR rawenv = GetEnvironmentStringsW () ;
for (PWCHAR p = rawenv; *p != L'\0'; p = wcschr (p, L'\0') + 1)
{
- if (wcsncmp (p, L"CYGWIN=", wcslen (L"CYGWIN=")) == 0)
+ if (wcsncmp (p, L"MSYS=", wcslen (L"MSYS=")) == 0)
{
PWCHAR q = wcsstr (p, L"error_start") ;
/* replace 'error_start=...' with '_rror_start=...' */
if (q)
{
*q = L'_' ;
- SetEnvironmentVariableW (L"CYGWIN", p + wcslen (L"CYGWIN=")) ;
+ SetEnvironmentVariableW (L"MSYS", p + wcslen (L"MSYS=")) ;
}
break;
}
diff --git a/winsup/cygwin/fhandler_pipe.cc b/winsup/cygwin/fhandler_pipe.cc
index 82c1ed3..89f7729 100644
--- a/winsup/cygwin/fhandler_pipe.cc
+++ b/winsup/cygwin/fhandler_pipe.cc
@@ -690,7 +690,11 @@ fhandler_pipe::close ()
return ret;
}
+#ifdef __MSYS__
+#define PIPE_INTRO "\\\\.\\pipe\\msys-"
+#else
#define PIPE_INTRO "\\\\.\\pipe\\cygwin-"
+#endif
/* Create a pipe, and return handles to the read and write ends,
just like CreatePipe, but ensure that the write end permits
diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc
index 399b6ef..adc7dfe 100644
--- a/winsup/cygwin/fhandler_tty.cc
+++ b/winsup/cygwin/fhandler_tty.cc
@@ -925,7 +925,11 @@ fhandler_pty_slave::open (int flags, mode_t)
pipe_reply repl;
DWORD len;
+#ifdef __MSYS__
+ __small_sprintf (buf, "\\\\.\\pipe\\msys-%S-pty%d-master-ctl",
+#else
__small_sprintf (buf, "\\\\.\\pipe\\cygwin-%S-pty%d-master-ctl",
+#endif
&cygheap->installation_key, get_minor ());
termios_printf ("dup handles via master control pipe %s", buf);
if (!CallNamedPipe (buf, &req, sizeof req, &repl, sizeof repl,
@@ -1202,7 +1206,11 @@ fhandler_pty_slave::reset_switch_to_pcon (void)
{
char pipe[MAX_PATH];
__small_sprintf (pipe,
+#ifdef __MSYS__
+ "\\\\.\\pipe\\msys-%S-pty%d-master-ctl",
+#else
"\\\\.\\pipe\\cygwin-%S-pty%d-master-ctl",
+#endif
&cygheap->installation_key, get_minor ());
pipe_request req = { GetCurrentProcessId () };
pipe_reply repl;
@@ -2156,7 +2164,11 @@ fhandler_pty_master::close ()
pipe_reply repl;
DWORD len;
+#ifdef __MSYS__
+ __small_sprintf (buf, "\\\\.\\pipe\\msys-%S-pty%d-master-ctl",
+#else
__small_sprintf (buf, "\\\\.\\pipe\\cygwin-%S-pty%d-master-ctl",
+#endif
&cygheap->installation_key, get_minor ());
acquire_output_mutex (mutex_timeout);
if (master_ctl)
@@ -3063,7 +3075,11 @@ fhandler_pty_master::setup ()
/* Create master control pipe which allows the master to duplicate
the pty pipe handles to processes which deserve it. */
+#ifdef __MSYS__
+ __small_sprintf (buf, "\\\\.\\pipe\\msys-%S-pty%d-master-ctl",
+#else
__small_sprintf (buf, "\\\\.\\pipe\\cygwin-%S-pty%d-master-ctl",
+#endif
&cygheap->installation_key, unit);
master_ctl = CreateNamedPipe (buf, PIPE_ACCESS_DUPLEX
| FILE_FLAG_FIRST_PIPE_INSTANCE,
@@ -3968,7 +3984,11 @@ fhandler_pty_slave::transfer_input (tty::xfer_dir dir, HANDLE from, tty *ttyp,
{
char pipe[MAX_PATH];
__small_sprintf (pipe,
+#ifdef __MSYS__
+ "\\\\.\\pipe\\msys-%S-pty%d-master-ctl",
+#else
"\\\\.\\pipe\\cygwin-%S-pty%d-master-ctl",
+#endif
&cygheap->installation_key, ttyp->get_minor ());
pipe_request req = { GetCurrentProcessId () };
pipe_reply repl;
diff --git a/winsup/cygwin/fork.cc b/winsup/cygwin/fork.cc
index 7192178..0fe112f 100644
--- a/winsup/cygwin/fork.cc
+++ b/winsup/cygwin/fork.cc
@@ -158,7 +158,7 @@ frok::child (volatile char * volatile here)
char buf[80];
/* This is useful for debugging fork problems. Use gdb to attach to
the pid reported here. */
- if (GetEnvironmentVariableA ("CYGWIN_FORK_SLEEP", buf, sizeof (buf)))
+ if (GetEnvironmentVariableA ("MSYS_FORK_SLEEP", buf, sizeof (buf)))
{
small_printf ("Sleeping %d after fork, pid %u\n", atoi (buf), GetCurrentProcessId ());
Sleep (atoi (buf));
diff --git a/winsup/cygwin/hookapi.cc b/winsup/cygwin/hookapi.cc
index 1eb5fde..f15e6b4 100644
--- a/winsup/cygwin/hookapi.cc
+++ b/winsup/cygwin/hookapi.cc
@@ -401,7 +401,11 @@ hook_or_detect_cygwin (const char *name, const void *fn, WORD& subsys, HANDLE h)
for (PIMAGE_IMPORT_DESCRIPTOR pd = pdfirst; pd->FirstThunk; pd++)
{
if (!ascii_strcasematch (rva (PSTR, map ?: (char *) hm, pd->Name - delta),
+#ifdef __MSYS__
+ "msys-2.0.dll"))
+#else
"cygwin1.dll"))
+#endif
continue;
if (!fn)
{
diff --git a/winsup/cygwin/i686.din b/winsup/cygwin/i686.din
index 174e73d..b514a41 100644
--- a/winsup/cygwin/i686.din
+++ b/winsup/cygwin/i686.din
@@ -1,4 +1,4 @@
-LIBRARY "cygwin1.dll" BASE=0x61000000
+LIBRARY "msys-2.0.dll" BASE=0x61000000
EXPORTS
#Exported variables
@@ -595,7 +595,7 @@ cygwin32_conv_to_full_posix_path = cygwin_conv_to_full_posix_path SIGFE
cygwin32_conv_to_full_win32_path = cygwin_conv_to_full_win32_path SIGFE
cygwin32_conv_to_posix_path = cygwin_conv_to_posix_path SIGFE
cygwin32_conv_to_win32_path = cygwin_conv_to_win32_path SIGFE
-cygwin32_detach_dll = cygwin_detach_dll SIGFE_MAYBE
+cygwin32_detach_dll = msys_detach_dll SIGFE_MAYBE
cygwin32_internal = cygwin_internal SIGFE
cygwin32_posix_path_list_p = cygwin_posix_path_list_p NOSIGFE
cygwin32_posix_to_win32_path_list = cygwin_posix_to_win32_path_list SIGFE
@@ -613,7 +613,7 @@ cygwin_posix_to_win32_path_list_buf_size SIGFE
cygwin_win32_to_posix_path_list SIGFE
cygwin_win32_to_posix_path_list_buf_size SIGFE
dll_entry@12 NOSIGFE
-dll_noncygwin_dllcrt0 NOSIGFE
+dll_nonmsys_dllcrt0 NOSIGFE
fcloseall_r = _fcloseall_r SIGFE
fscanf_r = _fscanf_r SIGFE
get_osfhandle = _get_osfhandle SIGFE
diff --git a/winsup/cygwin/include/cygwin/cygwin_dll.h b/winsup/cygwin/include/cygwin/cygwin_dll.h
index 56b4363..6bc948a 100644
--- a/winsup/cygwin/include/cygwin/cygwin_dll.h
+++ b/winsup/cygwin/include/cygwin/cygwin_dll.h
@@ -24,8 +24,8 @@ details. */
CDECL_BEGIN \
int WINAPI Entry (HINSTANCE h, DWORD reason, void *ptr); \
typedef int (*mainfunc) (int, char **, char **); \
- extern PVOID cygwin_attach_dll (HMODULE, mainfunc); \
- extern void cygwin_detach_dll (PVOID); \
+ extern PVOID msys_attach_dll (HMODULE, mainfunc); \
+ extern void msys_detach_dll (PVOID); \
CDECL_END \
\
static HINSTANCE storedHandle; \
@@ -42,7 +42,7 @@ static int __dllMain (int a __attribute__ ((__unused__)), \
\
static PVOID dll_index; \
\
-int WINAPI _cygwin_dll_entry (HINSTANCE h, DWORD reason, void *ptr) \
+int WINAPI _msys_dll_entry (HINSTANCE h, DWORD reason, void *ptr) \
{ \
int ret; \
ret = 1; \
@@ -55,7 +55,7 @@ int WINAPI _cygwin_dll_entry (HINSTANCE h, DWORD reason, void *ptr) \
storedReason = reason; \
storedPtr = ptr; \
__dynamically_loaded = (ptr == NULL); \
- dll_index = cygwin_attach_dll (h, &__dllMain); \
+ dll_index = msys_attach_dll (h, &__dllMain); \
if (dll_index == (PVOID) -1) \
ret = 0; \
} \
@@ -66,7 +66,7 @@ int WINAPI _cygwin_dll_entry (HINSTANCE h, DWORD reason, void *ptr) \
ret = Entry (h, reason, ptr); \
if (ret) \
{ \
- cygwin_detach_dll (dll_index); \
+ msys_detach_dll (dll_index); \
dll_index = (PVOID) -1; \
} \
} \
@@ -88,9 +88,9 @@ int WINAPI _cygwin_dll_entry (HINSTANCE h, DWORD reason, void *ptr) \
} \
\
/* OBSOLETE: This is only provided for source level compatibility. */ \
-int WINAPI _cygwin_noncygwin_dll_entry (HINSTANCE h, DWORD reason, void *ptr) \
+int WINAPI _msys_nonmsys_dll_entry (HINSTANCE h, DWORD reason, void *ptr) \
{ \
- return _cygwin_dll_entry (h, reason, ptr); \
+ return _msys_dll_entry (h, reason, ptr); \
} \
#endif /* __CYGWIN_CYGWIN_DLL_H__ */
diff --git a/winsup/cygwin/include/cygwin/version.h b/winsup/cygwin/include/cygwin/version.h
index f901816..e6ae517 100644
--- a/winsup/cygwin/include/cygwin/version.h
+++ b/winsup/cygwin/include/cygwin/version.h
@@ -533,7 +533,11 @@ details. */
names include the CYGWIN_VERSION_SHARED_DATA version as well as this
identifier. */
+#ifdef __MSYS__
+#define CYGWIN_VERSION_DLL_IDENTIFIER "msys-2.0"
+#else
#define CYGWIN_VERSION_DLL_IDENTIFIER "cygwin1"
+#endif
/* The Cygwin mount table interface in the Win32 registry also has a version
number associated with it in case that is changed in a non-backwards
@@ -549,7 +553,11 @@ details. */
/* Identifiers used in the Win32 registry. */
+#ifdef __MSYS__
+#define CYGWIN_INFO_CYGWIN_REGISTRY_NAME "MSYS"
+#else
#define CYGWIN_INFO_CYGWIN_REGISTRY_NAME "Cygwin"
+#endif
#define CYGWIN_INFO_INSTALLATIONS_NAME "Installations"
/* The default cygdrive prefix. */
diff --git a/winsup/cygwin/lib/_cygwin_crt0_common.cc b/winsup/cygwin/lib/_cygwin_crt0_common.cc
index 025e2f2..aa5a85d 100644
--- a/winsup/cygwin/lib/_cygwin_crt0_common.cc
+++ b/winsup/cygwin/lib/_cygwin_crt0_common.cc
@@ -87,7 +87,11 @@ struct per_process_cxx_malloc __cygwin_cxx_malloc =
and then jump to the dll. */
int __stdcall
+#ifdef __MSYS__
+_msys_crt0_common (MainFunc f, per_process *u)
+#else
_cygwin_crt0_common (MainFunc f, per_process *u)
+#endif
{
per_process *newu = (per_process *) cygwin_internal (CW_USER_DATA);
bool uwasnull;
diff --git a/winsup/cygwin/lib/crt0.h b/winsup/cygwin/lib/crt0.h
index c551de7..e901d91 100644
--- a/winsup/cygwin/lib/crt0.h
+++ b/winsup/cygwin/lib/crt0.h
@@ -13,7 +13,11 @@ extern "C" {
#include "winlean.h"
struct per_process;
typedef int (*MainFunc) (int argc, char *argv[], char **env);
+#ifdef __MSYS__
+int __stdcall _msys_crt0_common (MainFunc, struct per_process *);
+#else
int __stdcall _cygwin_crt0_common (MainFunc, struct per_process *);
+#endif
PVOID dll_dllcrt0 (HMODULE, struct per_process *);
#ifdef __cplusplus
diff --git a/winsup/cygwin/lib/cygwin_attach_dll.c b/winsup/cygwin/lib/cygwin_attach_dll.c
index 866bfd8..82679c4 100644
--- a/winsup/cygwin/lib/cygwin_attach_dll.c
+++ b/winsup/cygwin/lib/cygwin_attach_dll.c
@@ -15,10 +15,18 @@ details. */
/* for a loaded dll */
PVOID
+#ifdef __MSYS__
+msys_attach_dll (HMODULE h, MainFunc f)
+#else
cygwin_attach_dll (HMODULE h, MainFunc f)
+#endif
{
static struct per_process u;
+#ifdef __MSYS__
+ (void) _msys_crt0_common (f, &u);
+#else
(void) _cygwin_crt0_common (f, &u);
+#endif
/* jump into the dll. */
return dll_dllcrt0 (h, &u);
diff --git a/winsup/cygwin/lib/cygwin_crt0.c b/winsup/cygwin/lib/cygwin_crt0.c
index 776e7e8..3e1eda1 100644
--- a/winsup/cygwin/lib/cygwin_crt0.c
+++ b/winsup/cygwin/lib/cygwin_crt0.c
@@ -14,8 +14,16 @@ extern void __stdcall _dll_crt0 ()
/* for main module */
void
+#ifdef __MSYS__
+msys_crt0 (MainFunc f)
+#else
cygwin_crt0 (MainFunc f)
+#endif
{
+#ifdef __MSYS__
+ _msys_crt0_common (f, NULL);
+#else
_cygwin_crt0_common (f, NULL);
+#endif
_dll_crt0 (); /* Jump into the dll, never to return */
}
diff --git a/winsup/cygwin/mkvers.sh b/winsup/cygwin/mkvers.sh
index b2db73c..ee99dd0 100755
--- a/winsup/cygwin/mkvers.sh
+++ b/winsup/cygwin/mkvers.sh
@@ -133,7 +133,7 @@ fi
) | while read var; do
read val
cat <<EOF
- "%%% Cygwin $var: $val\n"
+ "%%% MSYS $var: $val\n"
EOF
done | tee /tmp/mkvers.$$ 1>&9
@@ -152,9 +152,9 @@ fi
#
cat <<EOF 1>&9
#ifdef DEBUGGING
- "%%% Cygwin shared id: " CYGWIN_VERSION_DLL_IDENTIFIER "S" shared_data_version "-$builddate\n"
+ "%%% MSYS shared id: " CYGWIN_VERSION_DLL_IDENTIFIER "S" shared_data_version "-$builddate\n"
#else
- "%%% Cygwin shared id: " CYGWIN_VERSION_DLL_IDENTIFIER "S" shared_data_version "\n"
+ "%%% MSYS shared id: " CYGWIN_VERSION_DLL_IDENTIFIER "S" shared_data_version "\n"
#endif
"END_CYGWIN_VERSION_INFO\n\0";
cygwin_version_info cygwin_version =
diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc
index a16e219..dcd0285 100644
--- a/winsup/cygwin/pinfo.cc
+++ b/winsup/cygwin/pinfo.cc
@@ -194,7 +194,7 @@ pinfo::maybe_set_exit_code_from_windows ()
GetExitCodeProcess (hProcess, &x);
set_exit_code (x);
}
- sigproc_printf ("pid %d, exit value - old %y, windows %y, cygwin %y",
+ sigproc_printf ("pid %d, exit value - old %y, windows %y, MSYS %y",
self->pid, oexitcode, x, self->exitcode);
}
diff --git a/winsup/cygwin/pseudo-reloc.cc b/winsup/cygwin/pseudo-reloc.cc
index d015cc5..cd4dff8 100644
--- a/winsup/cygwin/pseudo-reloc.cc
+++ b/winsup/cygwin/pseudo-reloc.cc
@@ -85,7 +85,7 @@ __report_error (const char *msg, ...)
char buf[128];
char *posix_module = NULL;
static const char UNKNOWN_MODULE[] = "<unknown module>: ";
- static const char CYGWIN_FAILURE_MSG[] = "Cygwin runtime failure: ";
+ static const char CYGWIN_FAILURE_MSG[] = "MSYS runtime failure: ";
HANDLE errh = GetStdHandle (STD_ERROR_HANDLE);
va_list args;
diff --git a/winsup/cygwin/sec_auth.cc b/winsup/cygwin/sec_auth.cc
index e44b70b..2b94d03 100644
--- a/winsup/cygwin/sec_auth.cc
+++ b/winsup/cygwin/sec_auth.cc
@@ -848,7 +848,7 @@ verify_token (HANDLE token, cygsid &usersid, user_groups &groups, bool *pintern)
if (!NT_SUCCESS (status))
debug_printf ("NtQueryInformationToken(), %y", status);
else
- *pintern = intern = !memcmp (ts.SourceName, "Cygwin.1", 8);
+ *pintern = intern = !memcmp (ts.SourceName, "MSYS.2", 6);
}
/* Verify usersid */
cygsid tok_usersid (NO_SID);
@@ -992,7 +992,7 @@ create_token (cygsid &usersid, user_groups &new_groups)
TOKEN_DEFAULT_DACL dacl = {};
TOKEN_SOURCE source;
TOKEN_STATISTICS stats;
- memcpy (source.SourceName, "Cygwin.1", 8);
+ memcpy (source.SourceName, "MSYS.2", 6);
source.SourceIdentifier.HighPart = 0;
source.SourceIdentifier.LowPart = 0x0101;
@@ -1151,7 +1151,7 @@ lsaauth (cygsid &usersid, user_groups &new_groups)
push_self_privilege (SE_TCB_PRIVILEGE, true);
/* Register as logon process. */
- RtlInitAnsiString (&name, "Cygwin");
+ RtlInitAnsiString (&name, "MSYS");
status = LsaRegisterLogonProcess (&name, &lsa_hdl, &sec_mode);
if (status != STATUS_SUCCESS)
{
@@ -1174,10 +1174,10 @@ lsaauth (cygsid &usersid, user_groups &new_groups)
goto out;
/* Create origin. */
- stpcpy (origin.buf, "Cygwin");
+ stpcpy (origin.buf, "MSYS");
RtlInitAnsiString (&origin.str, origin.buf);
/* Create token source. */
- memcpy (ts.SourceName, "Cygwin.1", 8);
+ memcpy (ts.SourceName, "MSYS.2", 6);
ts.SourceIdentifier.HighPart = 0;
ts.SourceIdentifier.LowPart = 0x0103;
@@ -1529,7 +1529,7 @@ s4uauth (bool logon, PCWSTR domain, PCWSTR user, NTSTATUS &ret_status)
{
/* Register as logon process. */
debug_printf ("Impersonation requested");
- RtlInitAnsiString (&name, "Cygwin");
+ RtlInitAnsiString (&name, "MSYS");
status = LsaRegisterLogonProcess (&name, &lsa_hdl, &sec_mode);
}
else
@@ -1568,11 +1568,11 @@ s4uauth (bool logon, PCWSTR domain, PCWSTR user, NTSTATUS &ret_status)
}
/* Create origin. */
- stpcpy (origin.buf, "Cygwin");
+ stpcpy (origin.buf, "MSYS");
RtlInitAnsiString (&origin.str, origin.buf);
/* Create token source. */
- memcpy (ts.SourceName, "Cygwin.1", 8);
+ memcpy (ts.SourceName, "MSYS.2", 6);
ts.SourceIdentifier.HighPart = 0;
ts.SourceIdentifier.LowPart = kerberos_auth ? 0x0105 : 0x0106;
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc
index 03fed03..0890390 100644
--- a/winsup/cygwin/syscalls.cc
+++ b/winsup/cygwin/syscalls.cc
@@ -325,7 +325,7 @@ try_to_bin (path_conv &pc, HANDLE &fh, ACCESS_MASK access, ULONG flags)
}
else
{
- /* Create unique filename. Start with a dot, followed by "cyg"
+ /* Create unique filename. Start with a dot, followed by "msys"
transposed into the Unicode low surrogate area (U+dc00) on file
systems supporting Unicode (except Samba), followed by the inode
number in hex, followed by a path hash in hex. The combination
@@ -333,7 +333,7 @@ try_to_bin (path_conv &pc, HANDLE &fh, ACCESS_MASK access, ULONG flags)
RtlAppendUnicodeToString (&recycler,
(pc.fs_flags () & FILE_UNICODE_ON_DISK
&& !pc.fs_is_samba ())
- ? L".\xdc63\xdc79\xdc67" : L".cyg");
+ ? L".\xdc6d\xdc73\xdc79\xdc73" : L".msys");
pfii = (PFILE_INTERNAL_INFORMATION) infobuf;
status = NtQueryInformationFile (fh, &io, pfii, sizeof *pfii,
FileInternalInformation);
diff --git a/winsup/cygwin/syslog.cc b/winsup/cygwin/syslog.cc
index 6a29550..431f9d2 100644
--- a/winsup/cygwin/syslog.cc
+++ b/winsup/cygwin/syslog.cc
@@ -26,7 +26,11 @@ details. */
#include "cygtls.h"
#include "tls_pbuf.h"
+#ifdef __MSYS__
+#define CYGWIN_LOG_NAME L"MSYS"
+#else
#define CYGWIN_LOG_NAME L"Cygwin"
+#endif
static struct
{
diff --git a/winsup/cygwin/winsup.h b/winsup/cygwin/winsup.h
index 1f265ec..4843f8c 100644
--- a/winsup/cygwin/winsup.h
+++ b/winsup/cygwin/winsup.h
@@ -166,7 +166,11 @@ extern "C" void _pei386_runtime_relocator (per_process *);
#ifdef __i386__
/* dynamically loaded dll initialization for non-cygwin apps */
+#ifdef __MSYS__
+extern "C" int dll_nonmsys_dllcrt0 (HMODULE, per_process *);
+#else
extern "C" int dll_noncygwin_dllcrt0 (HMODULE, per_process *);
+#endif
#endif /* __i386__ */
void __reg1 do_exit (int) __attribute__ ((noreturn));
diff --git a/winsup/cygwin/winver.rc b/winsup/cygwin/winver.rc
index 980d512..58878d4 100644
--- a/winsup/cygwin/winver.rc
+++ b/winsup/cygwin/winver.rc
@@ -35,7 +35,7 @@ BEGIN
VALUE "InternalName", CYGWIN_DLL_NAME
VALUE "LegalCopyright", "Copyright \251 Cygwin Authors 1996-" STRINGIFY(CYGWIN_BUILD_YEAR)
VALUE "OriginalFilename", CYGWIN_DLL_NAME
- VALUE "ProductName", "Cygwin"
+ VALUE "ProductName", "MSYS2"
VALUE "ProductVersion", STRINGIFY(CYGWIN_VERSION)
VALUE "APIVersion", CYGWIN_API_VERSION
VALUE "SharedMemoryVersion", STRINGIFY(CYGWIN_VERSION_SHARED_DATA)
diff --git a/winsup/cygwin/x86_64.din b/winsup/cygwin/x86_64.din
index e1896bf..38332c7 100644
--- a/winsup/cygwin/x86_64.din
+++ b/winsup/cygwin/x86_64.din
@@ -1,4 +1,4 @@
-LIBRARY "cygwin1.dll" BASE=0x180040000
+LIBRARY "msys-2.0.dll" BASE=0x180040000
EXPORTS
#Exported variables
diff --git a/winsup/testsuite/config/default.exp b/winsup/testsuite/config/default.exp
index 7ef16ee..fd592c3 100644
--- a/winsup/testsuite/config/default.exp
+++ b/winsup/testsuite/config/default.exp
@@ -1,11 +1,11 @@
proc winsup_version {} {
global env
global runtime_root
- clone_output "\n[exec grep -a ^%%% $runtime_root/cygwin0.dll]\n"
- if { [info exists env(CYGWIN)] } {
- clone_output "CYGWIN=$env(CYGWIN)\n"
+ clone_output "\n[exec grep -a ^%%% $runtime_root/msys0.dll]\n"
+ if { [info exists env(MSYS)] } {
+ clone_output "MSYS=$env(MSYS)\n"
} else {
- clone_output "CYGWIN=\n"
+ clone_output "MSYS=\n"
}
}
diff --git a/winsup/testsuite/cygrun.c b/winsup/testsuite/cygrun.c
index 65d859d..616b043 100644
--- a/winsup/testsuite/cygrun.c
+++ b/winsup/testsuite/cygrun.c
@@ -32,8 +32,8 @@ main (int argc, char **argv)
if (argc >= 3)
SetEnvironmentVariable ("TDIRECTORY", argv[2]);
- SetEnvironmentVariable ("CYGWIN_TESTING", "1");
- if ((p = getenv ("CYGWIN")) == NULL || (strstr (p, "ntsec") == NULL))
+ SetEnvironmentVariable ("MSYS_TESTING", "1");
+ if ((p = getenv ("MSYS")) == NULL || (strstr (p, "ntsec") == NULL))
{
char buf[4096];
if (!p)
@@ -47,7 +47,7 @@ main (int argc, char **argv)
strcat (buf, " ");
}
strcat(buf, "ntsec");
- SetEnvironmentVariable ("CYGWIN", buf);
+ SetEnvironmentVariable ("MSYS", buf);
}
memset (&sa, 0, sizeof (sa));
diff --git a/winsup/testsuite/winsup.api/cygload.cc b/winsup/testsuite/winsup.api/cygload.cc
index ad45996..7a398dc 100644
--- a/winsup/testsuite/winsup.api/cygload.cc
+++ b/winsup/testsuite/winsup.api/cygload.cc
@@ -25,7 +25,7 @@
save for errors.
-testinterrupts Pauses the program for 30 seconds so you can demonstrate
that it handles ^C properly.
- -cygwin Name of DLL to load. Defaults to "cygwin1.dll". */
+ -cygwin Name of DLL to load. Defaults to "msys-2.0.dll". */
#include "cygload.h"
#include <iostream>
@@ -136,15 +136,15 @@ cygwin::connector::connector (const char *dll)
if ((_library = LoadLibrary (dll)) == NULL)
throw windows_error ("LoadLibrary", dll);
- *out << "Initializing cygwin..." << endl;
+ *out << "Initializing msys..." << endl;
- // This calls dcrt0.cc:cygwin_dll_init(), which calls dll_crt0_1(),
+ // This calls dcrt0.cc:msys_dll_init(), which calls dll_crt0_1(),
// which will, among other things:
// * spawn the cygwin signal handling thread from sigproc_init()
// * initialize the thread-local storage for this thread and overwrite
// the first 4K of the stack
void (*cyginit) ();
- get_symbol ("cygwin_dll_init", cyginit);
+ get_symbol ("msys_dll_init", cyginit);
(*cyginit) ();
*out << "Loading symbols..." << endl;
@@ -210,7 +210,7 @@ cygwin::connector::~connector ()
// This should call init.cc:dll_entry() with DLL_PROCESS_DETACH.
if (!FreeLibrary (_library))
- throw windows_error ("FreeLibrary", "cygwin1.dll");
+ throw windows_error ("FreeLibrary", "msys-2.0.dll");
}
catch (std::exception &x)
{
@@ -476,7 +476,7 @@ main (int argc, char *argv[])
std::ostringstream output;
bool verbose = false, testinterrupts = false;
- const char *dll = "cygwin1.dll";
+ const char *dll = "msys-2.0.dll";
out = &output;
diff --git a/winsup/testsuite/winsup.api/cygload.exp b/winsup/testsuite/winsup.api/cygload.exp
index e7b4395..c092d99 100644
--- a/winsup/testsuite/winsup.api/cygload.exp
+++ b/winsup/testsuite/winsup.api/cygload.exp
@@ -26,7 +26,7 @@ if { $rv != {0 {}} } {
set redirect_output /dev/null
}
set windows_runtime_root [exec cygpath -m $runtime_root]
- ws_spawn "./mingw-cygload.exe -cygwin $windows_runtime_root/cygwin0.dll > $redirect_output"
+ ws_spawn "./mingw-cygload.exe -cygwin $windows_runtime_root/msys0.dll > $redirect_output"
if { $rv != {0 {}} } {
verbose -log "cygload: $rv"
fail "cygload (execute)"
diff --git a/winsup/testsuite/winsup.api/cygload.h b/winsup/testsuite/winsup.api/cygload.h
index 8007fd5..ab4003b 100644
--- a/winsup/testsuite/winsup.api/cygload.h
+++ b/winsup/testsuite/winsup.api/cygload.h
@@ -76,7 +76,7 @@ namespace cygwin
// spawns a thread to let you receive signals from cygwin.
class connector {
public:
- connector (const char *dll = "cygwin1.dll");
+ connector (const char *dll = "msys-2.0.dll");
~connector ();
// A wrapper around GetProcAddress() for fetching symbols from the
diff --git a/winsup/testsuite/winsup.api/winsup.exp b/winsup/testsuite/winsup.api/winsup.exp
index 584aa57..bc05713 100644
--- a/winsup/testsuite/winsup.api/winsup.exp
+++ b/winsup/testsuite/winsup.api/winsup.exp
@@ -61,7 +61,7 @@ foreach src [lsort [glob -nocomplain $srcdir/$subdir/*.c $srcdir/$subdir/*/*.{cc
if [ file exists "$srcdir/$subdir/$basename.exp" ] then {
source "$srcdir/$subdir/$basename.exp"
} else {
- ws_spawn "$CC -nodefaultlibs -mwin32 $CFLAGS $src $add_includes $add_libs $runtime_root/binmode.o -lgcc $runtime_root/libcygwin0.a -lkernel32 -luser32 -o $base.exe"
+ ws_spawn "$CC -nodefaultlibs -mwin32 $CFLAGS $src $add_includes $add_libs $runtime_root/binmode.o -lgcc $runtime_root/libmsys0.a -lkernel32 -luser32 -o $base.exe"
if { $rv } {
fail "$testcase (compile)"
} else {
diff --git a/winsup/utils/ldd.cc b/winsup/utils/ldd.cc
index 0d073c2..a31c4c6 100644
--- a/winsup/utils/ldd.cc
+++ b/winsup/utils/ldd.cc
@@ -249,7 +249,7 @@ tocyg (wchar_t *win_fn)
return fn;
}
-#define CYGWIN_DLL_LEN (wcslen (L"\\cygwin1.dll"))
+#define CYGWIN_DLL_LEN (wcslen (L"\\msys-2.0.dll"))
static int
print_dlls (dlls *dll, const wchar_t *dllfn, const wchar_t *process_fn)
{
diff --git a/winsup/utils/loadlib.h b/winsup/utils/loadlib.h
index c83b764..42ffbfd 100644
--- a/winsup/utils/loadlib.h
+++ b/winsup/utils/loadlib.h
@@ -13,7 +13,7 @@
#include <wchar.h>
/* Load all system libs from the windows system directory by prepending the
- full path. This doesn't work for loadling cygwin1.dll. For this case,
+ full path. This doesn't work for loadling msys-2.0.dll. For this case,
instead of prepending the path, make sure that the CWD is removed from
the DLL search path, if possible (XP SP1++, Vista++). */
static HMODULE _load_sys_library (const wchar_t *dll) __attribute__ ((used));
@@ -45,8 +45,8 @@ _load_sys_library (const wchar_t *dll)
set_dll_directory (L"");
}
- if (wcscmp (dll, L"cygwin1.dll") == 0)
- return LoadLibraryExW (L"cygwin1.dll", NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
+ if (wcscmp (dll, L"msys-2.0.dll") == 0)
+ return LoadLibraryExW (L"msys-2.0.dll", NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
wcscpy (dllpath, sysdir);
wcscpy (dllpath + sysdir_len, dll);
diff --git a/winsup/utils/mingw/cygcheck.cc b/winsup/utils/mingw/cygcheck.cc
index 288a718..7674e8e 100644
--- a/winsup/utils/mingw/cygcheck.cc
+++ b/winsup/utils/mingw/cygcheck.cc
@@ -66,8 +66,7 @@ static const char *known_env_vars[] = {
"c_include_path",
"compiler_path",
"cxx_include_path",
- "cygwin",
- "cygwin32",
+ "msys",
"dejagnu",
"expect",
"gcc_default_options",
@@ -517,12 +516,12 @@ struct ImpDirectory
static bool track_down (const char *file, const char *suffix, int lvl);
-#define CYGPREFIX (sizeof ("%%% Cygwin ") - 1)
+#define CYGPREFIX (sizeof ("%%% Msys ") - 1)
static void
cygwin_info (HANDLE h)
{
char *buf, *bufend, *buf_start = NULL;
- const char *hello = " Cygwin DLL version info:\n";
+ const char *hello = " Msys DLL version info:\n";
DWORD size = GetFileSize (h, NULL);
DWORD n;
@@ -549,7 +548,7 @@ cygwin_info (HANDLE h)
while (buf < bufend)
if ((buf = (char *) memchr (buf, '%', bufend - buf)) == NULL)
break;
- else if (strncmp ("%%% Cygwin ", buf, CYGPREFIX) != 0)
+ else if (strncmp ("%%% Msys ", buf, CYGPREFIX) != 0)
buf++;
else
{
@@ -748,7 +747,7 @@ dll_info (const char *path, HANDLE fh, int lvl, int recurse)
}
}
}
- if (strstr (path, "\\cygwin1.dll"))
+ if (strstr (path, "\\msys-2.0.dll"))
cygwin_info (fh);
}
@@ -995,7 +994,7 @@ scan_registry (RegInfo * prev, HKEY hKey, char *name, int cygwin, bool wow64)
char *cp;
for (cp = name; *cp; cp++)
- if (strncasecmp (cp, "Cygwin", 6) == 0)
+ if (strncasecmp (cp, "Msys", 4) == 0)
cygwin = 1;
DWORD num_subkeys, max_subkey_len, num_values;
@@ -1259,7 +1258,7 @@ dump_sysinfo_services ()
/* inform the user if nothing found */
if (no_services)
- puts ("No Cygwin services found.\n");
+ puts ("No Msys services found.\n");
}
enum handle_reg_t
@@ -1274,10 +1273,10 @@ handle_reg_installation (handle_reg_t what)
HKEY key;
if (what == PRINT_KEY)
- printf ("Cygwin installations found in the registry:\n");
+ printf ("Msys installations found in the registry:\n");
for (int i = 0; i < 2; ++i)
if (RegOpenKeyEx (i ? HKEY_CURRENT_USER : HKEY_LOCAL_MACHINE,
- "SOFTWARE\\Cygwin\\Installations", 0,
+ "SOFTWARE\\Msys\\Installations", 0,
what == DELETE_KEY ? KEY_READ | KEY_WRITE : KEY_READ,
&key)
== ERROR_SUCCESS)
@@ -1299,7 +1298,7 @@ handle_reg_installation (handle_reg_t what)
if (what == PRINT_KEY)
printf (" %s Key: %s Path: %s", i ? "User: " : "System:",
name, path);
- strcat (path, "\\bin\\cygwin1.dll");
+ strcat (path, "\\bin\\msys-2.0.dll");
if (what == PRINT_KEY)
printf ("%s\n", access (path, F_OK) ? " (ORPHANED)" : "");
else if (access (path, F_OK))
@@ -1373,7 +1372,7 @@ dump_sysinfo ()
_wputenv (comspec);
}
- printf ("\nCygwin Configuration Diagnostics\n");
+ printf ("\nMsys Configuration Diagnostics\n");
time (&now);
printf ("Current System Time: %s\n", ctime (&now));
@@ -1663,7 +1662,7 @@ dump_sysinfo ()
if (givehelp)
- printf ("Here's some environment variables that may affect cygwin:\n");
+ printf ("Here's some environment variables that may affect msys:\n");
for (i = 0; environ[i]; i++)
{
char *eq = strchr (environ[i], '=');
@@ -1713,7 +1712,7 @@ dump_sysinfo ()
if (registry)
{
if (givehelp)
- printf ("Scanning registry for keys with 'Cygwin' in them...\n");
+ printf ("Scanning registry for keys with 'Msys' in them...\n");
scan_registry (0, HKEY_CURRENT_USER,
(char *) "HKEY_CURRENT_USER", 0, false);
scan_registry (0, HKEY_LOCAL_MACHINE,
@@ -1891,7 +1890,7 @@ dump_sysinfo ()
printf ("\n");
if (givehelp)
- printf ("Looking for various Cygwin DLLs... (-v gives version info)\n");
+ printf ("Looking for various Msys DLLs... (-v gives version info)\n");
int cygwin_dll_count = 0;
char cygdll_path[32768];
for (pathlike *pth = paths; pth->dir; pth++)
@@ -1908,10 +1907,10 @@ dump_sysinfo ()
wcstombs (f, ffinfo.cFileName, sizeof f);
if (strcasecmp (f + strlen (f) - 4, ".dll") == 0)
{
- if (strncasecmp (f, "cyg", 3) == 0)
+ if (strncasecmp (f, "msys-", 5) == 0)
{
sprintf (tmp, "%s%s", pth->dir, f);
- if (strcasecmp (f, "cygwin1.dll") == 0)
+ if (strcasecmp (f, "msys-2.0.dll") == 0)
{
if (!cygwin_dll_count)
strcpy (cygdll_path, pth->dir);
@@ -1935,9 +1934,9 @@ dump_sysinfo ()
FindClose (ff);
}
if (cygwin_dll_count > 1)
- puts ("Warning: There are multiple cygwin1.dlls on your path");
+ puts ("Warning: There are multiple msys-2.0.dlls on your path");
if (!cygwin_dll_count)
- puts ("Warning: cygwin1.dll not found on your path");
+ puts ("Warning: msys-2.0.dll not found on your path");
dump_dodgy_apps (verbose);
@@ -2184,8 +2183,8 @@ static char opts[] = "cdsrvkflphV";
static void
print_version ()
{
- printf ("cygcheck (cygwin) %d.%d.%d\n"
- "System Checker for Cygwin\n"
+ printf ("cygcheck (msys) %d.%d.%d\n"
+ "System Checker for Msys\n"
"Copyright (C) 1998 - %s Cygwin Authors\n"
"This is free software; see the source for copying conditions. "
"There is NO\n"
@@ -2217,7 +2216,7 @@ load_cygwin (int& argc, char **&argv)
{
HMODULE h;
- if (!(h = LoadLibrary ("cygwin1.dll")))
+ if (!(h = LoadLibrary ("msys-2.0.dll")))
return;
GetModuleFileNameW (h, cygwin_dll_path, 32768);
if ((cygwin_internal = (uintptr_t (*) (int, ...))
diff --git a/winsup/utils/mingw/strace.cc b/winsup/utils/mingw/strace.cc
index d8a095f..de4abc4 100644
--- a/winsup/utils/mingw/strace.cc
+++ b/winsup/utils/mingw/strace.cc
@@ -284,7 +284,7 @@ load_cygwin ()
if (h)
return 0;
- if (!(h = LoadLibrary ("cygwin1.dll")))
+ if (!(h = LoadLibrary ("msys-2.0.dll")))
{
errno = ENOENT;
return 0;
@@ -354,17 +354,16 @@ create_child (char **argv)
make_command_line (one_line, argv);
SetConsoleCtrlHandler (NULL, 0);
-
- const char *cygwin_env = getenv ("CYGWIN");
+ const char *cygwin_env = getenv ("MSYS");
const char *space;
if (cygwin_env && strlen (cygwin_env) <= 256) /* sanity check */
space = " ";
else
space = cygwin_env = "";
- char *newenv = (char *) malloc (sizeof ("CYGWIN=noglob")
+ char *newenv = (char *) malloc (sizeof ("MSYS=noglob")
+ strlen (space) + strlen (cygwin_env));
- sprintf (newenv, "CYGWIN=noglob%s%s", space, cygwin_env);
+ sprintf (newenv, "MSYS=noglob%s%s", space, cygwin_env);
_putenv (newenv);
ret = CreateProcess (0, one_line.buf, /* command line */
NULL, /* Security */
@@ -825,7 +824,7 @@ dotoggle (pid_t pid)
child_pid = (DWORD) cygwin_internal (CW_CYGWIN_PID_TO_WINPID, pid);
if (!child_pid)
{
- warn (0, "no such cygwin pid - %d", pid);
+ warn (0, "no such msys pid - %d", pid);
child_pid = pid;
}
if (cygwin_internal (CW_STRACE_TOGGLE, child_pid))
diff --git a/winsup/utils/path.cc b/winsup/utils/path.cc
index df0037c..2445655 100644
--- a/winsup/utils/path.cc
+++ b/winsup/utils/path.cc
@@ -586,14 +586,14 @@ read_mounts ()
}
max_mount_entry = 0;
- /* First fetch the cygwin1.dll path from the LoadLibrary call in load_cygwin.
- This utilizes the DLL search order to find a matching cygwin1.dll and to
+ /* First fetch the msys-2.0.dll path from the LoadLibrary call in load_cygwin.
+ This utilizes the DLL search order to find a matching msys-2.0.dll and to
compute the installation path from that DLL's path. */
if (cygwin_dll_path[0])
wcscpy (path, cygwin_dll_path);
- /* If we can't load cygwin1.dll, check where cygcheck is living itself and
- try to fetch installation path from here. Does cygwin1.dll exist in the
- same path? This should only kick in if the cygwin1.dll in the same path
+ /* If we can't load msys-2.0.dll, check where cygcheck is living itself and
+ try to fetch installation path from here. Does msys-2.0.dll exist in the
+ same path? This should only kick in if the msys-2.0.dll in the same path
has been made non-executable for the current user accidentally. */
else if (!GetModuleFileNameW (NULL, path, 32768))
return;
@@ -602,7 +602,7 @@ read_mounts ()
{
if (!cygwin_dll_path[0])
{
- wcscpy (path_end, L"\\cygwin1.dll");
+ wcscpy (path_end, L"\\msys-2.0.dll");
DWORD attr = GetFileAttributesW (path);
if (attr == (DWORD) -1
|| (attr & (FILE_ATTRIBUTE_DIRECTORY
diff --git a/winsup/utils/ssp.c b/winsup/utils/ssp.c
index 4c98eef..ad35d23 100644
--- a/winsup/utils/ssp.c
+++ b/winsup/utils/ssp.c
@@ -718,15 +718,15 @@ usage (FILE * stream)
"You must specify the range of memory addresses to keep track of\n"
"manually, but it's not hard to figure out what to specify. Use the\n"
"\"objdump\" program to determine the bounds of the target's \".text\"\n"
- "section. Let's say we're profiling cygwin1.dll. Make sure you've\n"
+ "section. Let's say we're profiling msys-2.0.dll. Make sure you've\n"
"built it with debug symbols (else gprof won't run) and run objdump\n"
"like this:\n"
"\n"
- " objdump -h cygwin1.dll\n"
+ " objdump -h msys-2.0.dll\n"
"\n"
"It will print a report like this:\n"
"\n"
- "cygwin1.dll: file format pei-i386\n"
+ "msys-2.0.dll: file format pei-i386\n"
"\n"
"Sections:\n"
"Idx Name Size VMA LMA File off Algn\n"
@@ -757,7 +757,7 @@ usage (FILE * stream)
"\"gmon.out\". You can turn this data file into a readable report with\n"
"gprof:\n"
"\n"
- " gprof -b cygwin1.dll\n"
+ " gprof -b msys-2.0.dll\n"
"\n"
"The \"-b\" means 'skip the help pages'. You can omit this until you're\n"
"familiar with the report layout. The gprof documentation explains\n"
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