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| author | andreas_kupries <akupries@shaw.ca> | 2010-11-03 22:10:47 (GMT) |
|---|---|---|
| committer | andreas_kupries <akupries@shaw.ca> | 2010-11-03 22:10:47 (GMT) |
| commit | ff4dd728a0758b53ff5f42962590e2c0030cb4d7 (patch) | |
| tree | 33c2131e08e55f66bfb705db9f60afb9e533003a | |
| parent | 44f16df1be0b7cc077186b156b508865160a0b50 (diff) | |
| download | tcl-ff4dd728a0758b53ff5f42962590e2c0030cb4d7.zip tcl-ff4dd728a0758b53ff5f42962590e2c0030cb4d7.tar.gz tcl-ff4dd728a0758b53ff5f42962590e2c0030cb4d7.tar.bz2 | |
Backported from 8.6 (see 2010-08-04).
* win/tclWin32Dll.c (asciiProcs, unicodeProcs):
* win/tclWinLoad.c (TclpDlopen): 'load' use LoadLibraryEx with
* win/tclWinInt.h (TclWinProcs): LOAD_WITH_ALTERED_SEARCH_PATH to
prefer dependent DLLs in same dir as loaded DLL.
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | win/tclWin32Dll.c | 6 | ||||
| -rw-r--r-- | win/tclWinInt.h | 4 | ||||
| -rw-r--r-- | win/tclWinLoad.c | 8 |
4 files changed, 18 insertions, 8 deletions
@@ -1,3 +1,11 @@ +2010-11-03 Jeff Hobbs <jeffh@ActiveState.com> + + Backported from 8.6 (see 2010-08-04). + * win/tclWin32Dll.c (asciiProcs, unicodeProcs): + * win/tclWinLoad.c (TclpDlopen): 'load' use LoadLibraryEx with + * win/tclWinInt.h (TclWinProcs): LOAD_WITH_ALTERED_SEARCH_PATH to + prefer dependent DLLs in same dir as loaded DLL. + 2010-10-31 Jan Nijtmans <nijtmans@users.sf.net> * win/tcl.m4 Add -D_CRT_SECURE_NO_DEPRECATE and diff --git a/win/tclWin32Dll.c b/win/tclWin32Dll.c index 32fca20..4ba65b7 100644 --- a/win/tclWin32Dll.c +++ b/win/tclWin32Dll.c @@ -9,7 +9,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclWin32Dll.c,v 1.24.2.10 2006/10/17 04:36:45 dgp Exp $ + * RCS: @(#) $Id: tclWin32Dll.c,v 1.24.2.11 2010/11/03 22:10:48 andreas_kupries Exp $ */ #include "tclWinInt.h" @@ -98,7 +98,7 @@ static TclWinProcs asciiProcs = { (DWORD (WINAPI *)(DWORD, WCHAR *)) GetTempPathA, (BOOL (WINAPI *)(CONST TCHAR *, WCHAR *, DWORD, LPDWORD, LPDWORD, LPDWORD, WCHAR *, DWORD)) GetVolumeInformationA, - (HINSTANCE (WINAPI *)(CONST TCHAR *)) LoadLibraryA, + (HINSTANCE (WINAPI *)(const TCHAR *, HANDLE, DWORD)) LoadLibraryExA (TCHAR (WINAPI *)(WCHAR *, CONST TCHAR *)) lstrcpyA, (BOOL (WINAPI *)(CONST TCHAR *, CONST TCHAR *)) MoveFileA, (BOOL (WINAPI *)(CONST TCHAR *)) RemoveDirectoryA, @@ -154,7 +154,7 @@ static TclWinProcs unicodeProcs = { (DWORD (WINAPI *)(DWORD, WCHAR *)) GetTempPathW, (BOOL (WINAPI *)(CONST TCHAR *, WCHAR *, DWORD, LPDWORD, LPDWORD, LPDWORD, WCHAR *, DWORD)) GetVolumeInformationW, - (HINSTANCE (WINAPI *)(CONST TCHAR *)) LoadLibraryW, + (HINSTANCE (WINAPI *)(const TCHAR *, HANDLE, DWORD)) LoadLibraryExW, (TCHAR (WINAPI *)(WCHAR *, CONST TCHAR *)) lstrcpyW, (BOOL (WINAPI *)(CONST TCHAR *, CONST TCHAR *)) MoveFileW, (BOOL (WINAPI *)(CONST TCHAR *)) RemoveDirectoryW, diff --git a/win/tclWinInt.h b/win/tclWinInt.h index 3b06f50..3a87623 100644 --- a/win/tclWinInt.h +++ b/win/tclWinInt.h @@ -8,7 +8,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclWinInt.h,v 1.20.2.5 2006/03/10 10:35:25 vincentdarley Exp $ + * RCS: @(#) $Id: tclWinInt.h,v 1.20.2.6 2010/11/03 22:10:48 andreas_kupries Exp $ */ #ifndef _TCLWININT @@ -85,7 +85,7 @@ typedef struct TclWinProcs { DWORD (WINAPI *getTempPathProc)(DWORD, WCHAR *); BOOL (WINAPI *getVolumeInformationProc)(CONST TCHAR *, WCHAR *, DWORD, LPDWORD, LPDWORD, LPDWORD, WCHAR *, DWORD); - HINSTANCE (WINAPI *loadLibraryProc)(CONST TCHAR *); + HINSTANCE (WINAPI *loadLibraryExProc)(const TCHAR *, HANDLE, DWORD); TCHAR (WINAPI *lstrcpyProc)(WCHAR *, CONST TCHAR *); BOOL (WINAPI *moveFileProc)(CONST TCHAR *, CONST TCHAR *); BOOL (WINAPI *removeDirectoryProc)(CONST TCHAR *); diff --git a/win/tclWinLoad.c b/win/tclWinLoad.c index 77b440a..1698871 100644 --- a/win/tclWinLoad.c +++ b/win/tclWinLoad.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclWinLoad.c,v 1.15 2002/10/10 12:25:53 vincentdarley Exp $ + * RCS: @(#) $Id: tclWinLoad.c,v 1.15.2.1 2010/11/03 22:10:48 andreas_kupries Exp $ */ #include "tclWinInt.h" @@ -56,7 +56,8 @@ TclpDlopen(interp, pathPtr, loadHandle, unloadProcPtr) * using a relative path. */ nativeName = Tcl_FSGetNativePath(pathPtr); - handle = (*tclWinProcs->loadLibraryProc)(nativeName); + handle = (*tclWinProcs->loadLibraryExProc)(nativeName, NULL, + LOAD_WITH_ALTERED_SEARCH_PATH); if (handle == NULL) { /* * Let the OS loader examine the binary search path for @@ -66,7 +67,8 @@ TclpDlopen(interp, pathPtr, loadHandle, unloadProcPtr) Tcl_DString ds; char *fileName = Tcl_GetString(pathPtr); nativeName = Tcl_WinUtfToTChar(fileName, -1, &ds); - handle = (*tclWinProcs->loadLibraryProc)(nativeName); + handle = (*tclWinProcs->loadLibraryExProc)(nativeName, NULL, + LOAD_WITH_ALTERED_SEARCH_PATH); Tcl_DStringFree(&ds); } |