#include "windef.h"
#include "winbase.h"
#include "winver.h"
-#include "winternl.h"
#include "winuser.h"
-#include "wine/winuser16.h"
+#include "winternl.h"
+#include "lzexpand.h"
#include "wine/unicode.h"
#include "winerror.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(ver);
+extern DWORD find_version_resource( HFILE lzfd, DWORD *reslen, DWORD *offset );
+
/******************************************************************************
*
* This function will print via standard TRACE, debug info regarding
#define VersionInfo32_Next( ver ) \
(VS_VERSION_INFO_STRUCT32 *)( (LPBYTE)ver + (((ver)->wLength + 3) & ~3) )
-/***********************************************************************
- * VERSION_GetFileVersionInfo_PE [internal]
- *
- * NOTE: returns size of the PE VERSION resource or 0xFFFFFFFF
- * in the case the file is a PE module, but VERSION_INFO not found.
- */
-static DWORD VERSION_GetFileVersionInfo_PE( LPCWSTR filename, DWORD datasize, LPVOID data )
-{
- const VS_FIXEDFILEINFO *vffi;
- DWORD len;
- BYTE *buf;
- HMODULE hModule;
- HRSRC hRsrc;
- HGLOBAL hMem;
-
- TRACE("%s\n", debugstr_w(filename));
-
- if (!GetModuleHandleExW(0, filename, &hModule))
- hModule = LoadLibraryExW(filename, 0, LOAD_LIBRARY_AS_DATAFILE);
-
- if(!hModule)
- {
- WARN("Could not load %s\n", debugstr_w(filename));
-
- return 0;
- }
- hRsrc = FindResourceW(hModule,
- MAKEINTRESOURCEW(VS_VERSION_INFO),
- MAKEINTRESOURCEW(VS_FILE_INFO));
- if(!hRsrc)
- {
- WARN("Could not find VS_VERSION_INFO in %s\n", debugstr_w(filename));
- FreeLibrary(hModule);
- return 0xFFFFFFFF;
- }
- len = SizeofResource(hModule, hRsrc);
- hMem = LoadResource(hModule, hRsrc);
- if(!hMem)
- {
- WARN("Could not load VS_VERSION_INFO from %s\n", debugstr_w(filename));
- FreeLibrary(hModule);
- return 0xFFFFFFFF;
- }
- buf = LockResource(hMem);
-
- vffi = (VS_FIXEDFILEINFO *)VersionInfo32_Value( (VS_VERSION_INFO_STRUCT32 *)buf );
-
- if ( vffi->dwSignature != VS_FFI_SIGNATURE )
- {
- WARN("vffi->dwSignature is 0x%08x, but not 0x%08lx!\n",
- vffi->dwSignature, VS_FFI_SIGNATURE );
- len = 0xFFFFFFFF;
- goto END;
- }
-
- if ( TRACE_ON(ver) )
- print_vffi_debug( vffi );
-
- if(data)
- {
- if(datasize < len)
- len = datasize; /* truncate data */
- if(len)
- memcpy(data, buf, len);
- else
- len = 0xFFFFFFFF;
- }
-END:
- FreeResource(hMem);
- FreeLibrary(hModule);
-
- return len;
-}
-
-#ifndef __REACTOS__
-/***********************************************************************
- * VERSION_GetFileVersionInfo_16 [internal]
- *
- * NOTE: returns size of the 16-bit VERSION resource or 0xFFFFFFFF
- * in the case the file exists, but VERSION_INFO not found.
- */
-static DWORD VERSION_GetFileVersionInfo_16( LPCSTR filename, DWORD datasize, LPVOID data )
-{
- const VS_FIXEDFILEINFO *vffi;
- DWORD len, offset;
- BYTE *buf;
- HMODULE16 hModule;
- HRSRC16 hRsrc;
- HGLOBAL16 hMem;
- char dllname[20], owner[20], *p;
- const char *basename;
- BOOL is_builtin = FALSE;
-
- TRACE("%s\n", debugstr_a(filename));
-
- /* strip path information */
-
- basename = filename;
- if (basename[0] && basename[1] == ':') basename += 2; /* strip drive specification */
- if ((p = strrchr( basename, '\\' ))) basename = p + 1;
- if ((p = strrchr( basename, '/' ))) basename = p + 1;
-
- if (strlen(basename) < sizeof(dllname)-4)
- {
- int file_exists;
-
- strcpy( dllname, basename );
- p = strrchr( dllname, '.' );
- if (!p) strcat( dllname, ".dll" );
- for (p = dllname; *p; p++) if (*p >= 'A' && *p <= 'Z') *p += 32;
-
- if (wine_dll_get_owner( dllname, owner, sizeof(owner), &file_exists ) == 0)
- is_builtin = TRUE;
- }
-
- /* first try without loading a 16-bit module */
- if (is_builtin)
- len = 0;
- else
- len = GetFileResourceSize16( filename,
- MAKEINTRESOURCEA(VS_FILE_INFO),
- MAKEINTRESOURCEA(VS_VERSION_INFO),
- &offset );
- if (len)
- {
- if (!data) return len;
-
- len = GetFileResource16( filename,
- MAKEINTRESOURCEA(VS_FILE_INFO),
- MAKEINTRESOURCEA(VS_VERSION_INFO),
- offset, datasize, data );
- if (len)
- {
- vffi = (VS_FIXEDFILEINFO *)VersionInfo16_Value( (VS_VERSION_INFO_STRUCT16 *)data );
-
- if ( vffi->dwSignature == VS_FFI_SIGNATURE )
- {
- if ( ((VS_VERSION_INFO_STRUCT16 *)data)->wLength < len )
- len = ((VS_VERSION_INFO_STRUCT16 *)data)->wLength;
-
- if ( TRACE_ON(ver) )
- print_vffi_debug( vffi );
-
- return len;
- }
- }
- }
-
- /* this might be a builtin 16-bit module */
- hModule = LoadLibrary16(filename);
- if(hModule < 32)
- {
- WARN("Could not load %s\n", debugstr_a(filename));
- if (hModule == ERROR_BAD_FORMAT)
- return 0xFFFFFFFF;
- else
- return 0x0;
- }
- hRsrc = FindResource16(hModule,
- MAKEINTRESOURCEA(VS_VERSION_INFO),
- MAKEINTRESOURCEA(VS_FILE_INFO));
- if(!hRsrc)
- {
- WARN("Could not find VS_VERSION_INFO in %s\n", debugstr_a(filename));
- FreeLibrary16(hModule);
- return 0xFFFFFFFF;
- }
- len = SizeofResource16(hModule, hRsrc);
- hMem = LoadResource16(hModule, hRsrc);
- if(!hMem)
- {
- WARN("Could not load VS_VERSION_INFO from %s\n", debugstr_a(filename));
- FreeLibrary16(hModule);
- return 0xFFFFFFFF;
- }
- buf = LockResource16(hMem);
-
- if(!VersionInfoIs16(buf))
- {
- len = 0xFFFFFFFF;
- goto END;
- }
-
- vffi = (VS_FIXEDFILEINFO *)VersionInfo16_Value( (VS_VERSION_INFO_STRUCT16 *)buf );
-
- if ( vffi->dwSignature != VS_FFI_SIGNATURE )
- {
- WARN("vffi->dwSignature is 0x%08x, but not 0x%08lx!\n",
- vffi->dwSignature, VS_FFI_SIGNATURE );
- len = 0xFFFFFFFF;
- goto END;
- }
-
- if ( TRACE_ON(ver) )
- print_vffi_debug( vffi );
-
- if(data)
- {
- if(datasize < len)
- len = datasize; /* truncate data */
- if(len)
- memcpy(data, buf, len);
- else
- len = 0xFFFFFFFF;
- }
-END:
- FreeResource16(hMem);
- FreeLibrary16(hModule);
-
- return len;
-}
-#endif /* ! __REACTOS__ */
/***********************************************************************
* GetFileVersionInfoSizeW [VERSION.@]
*/
DWORD WINAPI GetFileVersionInfoSizeW( LPCWSTR filename, LPDWORD handle )
{
- DWORD len;
+ DWORD len, offset, magic = 1;
+ HFILE lzfd;
+ HMODULE hModule;
+ OFSTRUCT ofs;
TRACE("(%s,%p)\n", debugstr_w(filename), handle );
return 0;
}
- len = VERSION_GetFileVersionInfo_PE(filename, 0, NULL);
- /* 0xFFFFFFFF means: file is a PE module, but VERSION_INFO not found */
- if(len == 0xFFFFFFFF)
+ if ((lzfd = LZOpenFileW( (LPWSTR)filename, &ofs, OF_READ )) != HFILE_ERROR)
{
- SetLastError(ERROR_RESOURCE_DATA_NOT_FOUND);
- return 0;
+ magic = find_version_resource( lzfd, &len, &offset );
+ LZClose( lzfd );
}
- if (!len)
+ if ((magic == 1) && (hModule = LoadLibraryExW( filename, 0, LOAD_LIBRARY_AS_DATAFILE )))
{
-#ifdef __REACTOS__
- SetLastError(ERROR_FILE_NOT_FOUND);
- return 0;
-#else /* __REACTOS__ */
- LPSTR filenameA;
-
- len = WideCharToMultiByte( CP_ACP, 0, filename, -1, NULL, 0, NULL, NULL );
- filenameA = HeapAlloc( GetProcessHeap(), 0, len );
- WideCharToMultiByte( CP_ACP, 0, filename, -1, filenameA, len, NULL, NULL );
-
- len = VERSION_GetFileVersionInfo_16(filenameA, 0, NULL);
- HeapFree( GetProcessHeap(), 0, filenameA );
- /* 0xFFFFFFFF means: file exists, but VERSION_INFO not found */
- if (!len)
+ HRSRC hRsrc = FindResourceW( hModule, MAKEINTRESOURCEW(VS_VERSION_INFO),
+ MAKEINTRESOURCEW(VS_FILE_INFO) );
+ if (hRsrc)
{
- SetLastError(ERROR_FILE_NOT_FOUND);
- return 0;
- }
- if (len == 0xFFFFFFFF)
- {
- SetLastError(ERROR_RESOURCE_DATA_NOT_FOUND);
- return 0;
+ magic = IMAGE_NT_SIGNATURE;
+ len = SizeofResource( hModule, hRsrc );
}
+ FreeLibrary( hModule );
+ }
+ switch (magic)
+ {
+ case IMAGE_OS2_SIGNATURE:
/* We have a 16bit resource.
*
* XP/W2K/W2K3 uses a buffer which is more than the actual needed space:
* info->wLength should be the same as len. Currently it isn't but that
* doesn't seem to be a problem (len is bigger than info->wLength).
*/
- len = (len - sizeof(VS_FIXEDFILEINFO)) * 4;
-#endif /* ! __REACTOS__ */
- }
- else
- {
+ SetLastError(0);
+ return (len - sizeof(VS_FIXEDFILEINFO)) * 4;
+
+ case IMAGE_NT_SIGNATURE:
/* We have a 32bit resource.
*
* XP/W2K/W2K3 uses a buffer which is 2 times the actual needed space + 4 bytes "FE2X"
* This extra buffer is used for Unicode to ANSI conversions in A-Calls
*/
- len = (len * 2) + 4;
- }
+ SetLastError(0);
+ return (len * 2) + 4;
- SetLastError(0);
- return len;
+ default:
+ SetLastError( lzfd == HFILE_ERROR ? ofs.nErrCode : ERROR_RESOURCE_DATA_NOT_FOUND );
+ return 0;
+ }
}
/***********************************************************************
BOOL WINAPI GetFileVersionInfoW( LPCWSTR filename, DWORD handle,
DWORD datasize, LPVOID data )
{
- DWORD len;
+ static const char signature[4] = "FE2X";
+ DWORD len, offset, magic = 1;
+ HFILE lzfd;
+ OFSTRUCT ofs;
+ HMODULE hModule;
VS_VERSION_INFO_STRUCT32* vvis = data;
TRACE("(%s,%d,size=%d,data=%p)\n",
SetLastError(ERROR_INVALID_DATA);
return FALSE;
}
- len = VERSION_GetFileVersionInfo_PE(filename, datasize, data);
- /* 0xFFFFFFFF means: file is a PE module, but VERSION_INFO not found */
- if (len == 0xFFFFFFFF)
+
+ if ((lzfd = LZOpenFileW( (LPWSTR)filename, &ofs, OF_READ )) != HFILE_ERROR)
{
- SetLastError(ERROR_RESOURCE_DATA_NOT_FOUND);
- return FALSE;
+ if ((magic = find_version_resource( lzfd, &len, &offset )) > 1)
+ {
+ LZSeek( lzfd, offset, 0 /* SEEK_SET */ );
+ len = LZRead( lzfd, data, min( len, datasize ) );
+ }
+ LZClose( lzfd );
}
- if (!len)
+ if ((magic == 1) && (hModule = LoadLibraryExW( filename, 0, LOAD_LIBRARY_AS_DATAFILE )))
{
-#ifdef __REACTOS__
- SetLastError(ERROR_RESOURCE_DATA_NOT_FOUND);
- return FALSE;
-#else /* __REACTOS__ */
- LPSTR filenameA;
-
- len = WideCharToMultiByte( CP_ACP, 0, filename, -1, NULL, 0, NULL, NULL );
- filenameA = HeapAlloc( GetProcessHeap(), 0, len );
- WideCharToMultiByte( CP_ACP, 0, filename, -1, filenameA, len, NULL, NULL );
-
- len = VERSION_GetFileVersionInfo_16(filenameA, datasize, data);
- HeapFree( GetProcessHeap(), 0, filenameA );
- /* 0xFFFFFFFF means: file exists, but VERSION_INFO not found */
- if (!len || len == 0xFFFFFFFF)
+ HRSRC hRsrc = FindResourceW( hModule, MAKEINTRESOURCEW(VS_VERSION_INFO),
+ MAKEINTRESOURCEW(VS_FILE_INFO) );
+ if (hRsrc)
{
- SetLastError(ERROR_RESOURCE_DATA_NOT_FOUND);
- return FALSE;
+ HGLOBAL hMem = LoadResource( hModule, hRsrc );
+ magic = IMAGE_NT_SIGNATURE;
+ len = min( SizeofResource(hModule, hRsrc), datasize );
+ memcpy( data, LockResource( hMem ), len );
+ FreeResource( hMem );
}
- /* We have a 16bit resource. */
-#endif /* ! __REACTOS__ */
+ FreeLibrary( hModule );
}
- else
+
+ switch (magic)
{
- static const char signature[] = "FE2X";
- DWORD bufsize = vvis->wLength + strlen(signature);
- DWORD convbuf;
-
+ case IMAGE_OS2_SIGNATURE:
+ /* We have a 16bit resource. */
+ if (TRACE_ON(ver))
+ print_vffi_debug( (VS_FIXEDFILEINFO *)VersionInfo16_Value( (VS_VERSION_INFO_STRUCT16 *)data ));
+ SetLastError(0);
+ return TRUE;
+
+ case IMAGE_NT_SIGNATURE:
/* We have a 32bit resource.
*
* XP/W2K/W2K3 uses a buffer which is 2 times the actual needed space + 4 bytes "FE2X"
* This extra buffer is used for Unicode to ANSI conversions in A-Calls
*/
+ len = vvis->wLength + sizeof(signature);
+ if (datasize >= len) memcpy( (char*)data + vvis->wLength, signature, sizeof(signature) );
+ if (TRACE_ON(ver))
+ print_vffi_debug( (VS_FIXEDFILEINFO *)VersionInfo32_Value( vvis ));
+ SetLastError(0);
+ return TRUE;
- /* information is truncated to datasize bytes */
- if (datasize >= bufsize)
- {
- convbuf = datasize - vvis->wLength;
- memcpy( ((char*)(data))+vvis->wLength, signature, convbuf > 4 ? 4 : convbuf );
- }
+ default:
+ SetLastError( lzfd == HFILE_ERROR ? ofs.nErrCode : ERROR_RESOURCE_DATA_NOT_FOUND );
+ return FALSE;
}
-
- SetLastError(0);
- return TRUE;
}
/***********************************************************************
projects / reactos.git / blobdiff