| /* |
| * PatchAPI |
| * |
| * Copyright 2011 David Hedberg for CodeWeavers |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include "config.h" |
| |
| #include <stdarg.h> |
| |
| #include "windef.h" |
| #include "winbase.h" |
| #include "winnls.h" |
| #include "patchapi.h" |
| #include "wine/debug.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(mspatcha); |
| |
| /***************************************************** |
| * DllMain (MSPATCHA.@) |
| */ |
| BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) |
| { |
| TRACE("(0x%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved); |
| |
| switch (fdwReason) |
| { |
| case DLL_WINE_PREATTACH: |
| return FALSE; /* prefer native version */ |
| case DLL_PROCESS_ATTACH: |
| DisableThreadLibraryCalls(hinstDLL); |
| break; |
| case DLL_PROCESS_DETACH: |
| break; |
| } |
| |
| return TRUE; |
| } |
| |
| static inline WCHAR *strdupAW( const char *src ) |
| { |
| WCHAR *dst = NULL; |
| if (src) |
| { |
| int len = MultiByteToWideChar( CP_ACP, 0, src, -1, NULL, 0 ); |
| if ((dst = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) ))) |
| MultiByteToWideChar( CP_ACP, 0, src, -1, dst, len ); |
| } |
| return dst; |
| } |
| |
| /***************************************************** |
| * ApplyPatchToFileA (MSPATCHA.1) |
| */ |
| BOOL WINAPI ApplyPatchToFileA(LPCSTR patch_file, LPCSTR old_file, LPCSTR new_file, ULONG apply_flags) |
| { |
| BOOL ret; |
| WCHAR *patch_fileW, *new_fileW, *old_fileW = NULL; |
| |
| if (!(patch_fileW = strdupAW( patch_file ))) return FALSE; |
| if (old_file && !(old_fileW = strdupAW( old_file ))) |
| { |
| HeapFree( GetProcessHeap(), 0, patch_fileW ); |
| return FALSE; |
| } |
| if (!(new_fileW = strdupAW( new_file ))) |
| { |
| HeapFree( GetProcessHeap(), 0, patch_fileW ); |
| HeapFree( GetProcessHeap(), 0, old_fileW ); |
| return FALSE; |
| } |
| ret = ApplyPatchToFileW( patch_fileW, old_fileW, new_fileW, apply_flags ); |
| HeapFree( GetProcessHeap(), 0, patch_fileW ); |
| HeapFree( GetProcessHeap(), 0, old_fileW ); |
| HeapFree( GetProcessHeap(), 0, new_fileW ); |
| return ret; |
| } |
| |
| /***************************************************** |
| * ApplyPatchToFileW (MSPATCHA.6) |
| */ |
| BOOL WINAPI ApplyPatchToFileW(LPCWSTR patch_file, LPCWSTR old_file, LPCWSTR new_file, ULONG apply_flags) |
| { |
| FIXME("stub - %s, %s, %s, %08x\n", debugstr_w(patch_file), debugstr_w(old_file), |
| debugstr_w(new_file), apply_flags); |
| |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| /***************************************************** |
| * GetFilePatchSignatureA (MSPATCHA.7) |
| */ |
| BOOL WINAPI GetFilePatchSignatureA(LPCSTR filename, ULONG flags, PVOID data, ULONG ignore_range_count, |
| PPATCH_IGNORE_RANGE ignore_range, ULONG retain_range_count, |
| PPATCH_RETAIN_RANGE retain_range, ULONG bufsize, LPSTR buffer) |
| { |
| FIXME("stub - %s, %x, %p, %u, %p, %u, %p, %u, %p\n", debugstr_a(filename), flags, data, |
| ignore_range_count, ignore_range, retain_range_count, retain_range, bufsize, buffer); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |
| |
| /***************************************************** |
| * GetFilePatchSignatureW (MSPATCHA.9) |
| */ |
| BOOL WINAPI GetFilePatchSignatureW(LPCWSTR filename, ULONG flags, PVOID data, ULONG ignore_range_count, |
| PPATCH_IGNORE_RANGE ignore_range, ULONG retain_range_count, |
| PPATCH_RETAIN_RANGE retain_range, ULONG bufsize, LPWSTR buffer) |
| { |
| FIXME("stub - %s, %x, %p, %u, %p, %u, %p, %u, %p\n", debugstr_w(filename), flags, data, |
| ignore_range_count, ignore_range, retain_range_count, retain_range, bufsize, buffer); |
| SetLastError(ERROR_CALL_NOT_IMPLEMENTED); |
| return FALSE; |
| } |