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