Sweden-Number/dlls/version/ver16.c

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/*
* Implementation of VER.DLL
*
* Copyright 1999 Ulrich Weigand
*/
#include "winbase.h"
#include "winver.h"
#include "ldt.h"
#include "debugtools.h"
DEFAULT_DEBUG_CHANNEL(ver)
/*************************************************************************
* GetFileResourceSize16 [VER.2]
*/
DWORD WINAPI GetFileResourceSize16( LPCSTR lpszFileName,
SEGPTR spszResType, SEGPTR spszResId,
LPDWORD lpdwFileOffset )
{
LPCSTR lpszResType = HIWORD( spszResType )? PTR_SEG_TO_LIN( spszResType )
: (LPCSTR)spszResType;
LPCSTR lpszResId = HIWORD( spszResId )? PTR_SEG_TO_LIN( spszResId )
: (LPCSTR)spszResId;
return GetFileResourceSize( lpszFileName,
lpszResType, lpszResId, lpdwFileOffset );
}
/*************************************************************************
* GetFileResource16 [VER.3]
*/
DWORD WINAPI GetFileResource16( LPCSTR lpszFileName,
SEGPTR spszResType, SEGPTR spszResId,
DWORD dwFileOffset,
DWORD dwResLen, LPVOID lpvData )
{
LPCSTR lpszResType = HIWORD( spszResType )? PTR_SEG_TO_LIN( spszResType )
: (LPCSTR)spszResType;
LPCSTR lpszResId = HIWORD( spszResId )? PTR_SEG_TO_LIN( spszResId )
: (LPCSTR)spszResId;
return GetFileResource( lpszFileName, lpszResType, lpszResId,
dwFileOffset, dwResLen, lpvData );
}
/*************************************************************************
* GetFileVersionInfoSize16 [VER.6]
*/
DWORD WINAPI GetFileVersionInfoSize16( LPCSTR lpszFileName, LPDWORD lpdwHandle )
{
TRACE("(%s, %p)\n", debugstr_a(lpszFileName), lpdwHandle );
return GetFileVersionInfoSizeA( lpszFileName, lpdwHandle );
}
/*************************************************************************
* GetFileVersionInfo16 [VER.7]
*/
DWORD WINAPI GetFileVersionInfo16( LPCSTR lpszFileName, DWORD handle,
DWORD cbBuf, LPVOID lpvData )
{
TRACE("(%s, %08lx, %ld, %p)\n",
debugstr_a(lpszFileName), handle, cbBuf, lpvData );
return GetFileVersionInfoA( lpszFileName, handle, cbBuf, lpvData );
}
/*************************************************************************
* VerFindFile16 [VER.8]
*/
DWORD WINAPI VerFindFile16( UINT16 flags, LPCSTR lpszFilename,
LPCSTR lpszWinDir, LPCSTR lpszAppDir,
LPSTR lpszCurDir, UINT16 *lpuCurDirLen,
LPSTR lpszDestDir, UINT16 *lpuDestDirLen )
{
UINT curDirLen, destDirLen;
DWORD retv = VerFindFileA( flags, lpszFilename, lpszWinDir, lpszAppDir,
lpszCurDir, &curDirLen, lpszDestDir, &destDirLen );
*lpuCurDirLen = (UINT16)curDirLen;
*lpuDestDirLen = (UINT16)destDirLen;
return retv;
}
/*************************************************************************
* VerInstallFile16 [VER.9]
*/
DWORD WINAPI VerInstallFile16( UINT16 flags,
LPCSTR lpszSrcFilename, LPCSTR lpszDestFilename,
LPCSTR lpszSrcDir, LPCSTR lpszDestDir, LPCSTR lpszCurDir,
LPSTR lpszTmpFile, UINT16 *lpwTmpFileLen )
{
UINT filelen;
DWORD retv = VerInstallFileA( flags, lpszSrcFilename, lpszDestFilename,
lpszSrcDir, lpszDestDir, lpszCurDir,
lpszTmpFile, &filelen);
*lpwTmpFileLen = (UINT16)filelen;
return retv;
}
/*************************************************************************
* VerLanguageName16 [VER.10]
*/
DWORD WINAPI VerLanguageName16( UINT16 uLang, LPSTR lpszLang, UINT16 cbLang )
{
return VerLanguageNameA( uLang, lpszLang, cbLang );
}
/*************************************************************************
* VerQueryValue16 [VER.11]
*/
DWORD WINAPI VerQueryValue16( SEGPTR spvBlock, LPCSTR lpszSubBlock,
SEGPTR *lpspBuffer, UINT16 *lpcb )
{
LPVOID lpvBlock = PTR_SEG_TO_LIN( spvBlock );
LPVOID buffer = lpvBlock;
UINT buflen;
DWORD retv;
TRACE("(%p, %s, %p, %p)\n",
lpvBlock, debugstr_a(lpszSubBlock), lpspBuffer, lpcb );
retv = VerQueryValueA( lpvBlock, lpszSubBlock, &buffer, &buflen );
if ( !retv ) return FALSE;
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if ( OFFSETOF( spvBlock ) + ((char *) buffer - (char *) lpvBlock) >= 0x10000 )
{
FIXME("offset %08X too large relative to %04X:%04X\n",
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(char *) buffer - (char *) lpvBlock, SELECTOROF( spvBlock ), OFFSETOF( spvBlock ) );
return FALSE;
}
*lpcb = buflen;
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*lpspBuffer = (SEGPTR) ((char *) spvBlock + ((char *) buffer - (char *) lpvBlock));
return retv;
}