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New function VersionInfo32_QueryValue. 

Made functions static.
This commit is contained in:
Paul Vriens 2005-07-28 18:32:32 +00:00 committed by Alexandre Julliard
parent c132542470
commit 00d8112196
1 changed files with 44 additions and 31 deletions
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75
dlls/version/info.c
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@ -194,7 +194,7 @@ typedef struct
/***********************************************************************
* ConvertVersionInfo32To16 [internal]
*/
void ConvertVersionInfo32To16( VS_VERSION_INFO_STRUCT32 *info32,
static void ConvertVersionInfo32To16( VS_VERSION_INFO_STRUCT32 *info32,
VS_VERSION_INFO_STRUCT16 *info16 )
{
/* Copy data onto local stack to prevent overwrites */
@ -663,7 +663,7 @@ static VS_VERSION_INFO_STRUCT32 *VersionInfo32_FindChild( VS_VERSION_INFO_STRUCT
*
* Gets a value from a 16-bit NE resource
*/
BOOL WINAPI VersionInfo16_QueryValue( VS_VERSION_INFO_STRUCT16 *info, LPCSTR lpSubBlock,
static BOOL WINAPI VersionInfo16_QueryValue( VS_VERSION_INFO_STRUCT16 *info, LPCSTR lpSubBlock,
LPVOID *lplpBuffer, UINT *puLen )
{
while ( *lpSubBlock )
@ -697,6 +697,47 @@ BOOL WINAPI VersionInfo16_QueryValue( VS_VERSION_INFO_STRUCT16 *info, LPCSTR lpS
return TRUE;
}
/***********************************************************************
* VersionInfo32_QueryValue [internal]
*
* Gets a value from a 32-bit PE resource
*/
static BOOL WINAPI VersionInfo32_QueryValue( VS_VERSION_INFO_STRUCT32 *info, LPCWSTR lpSubBlock,
LPVOID *lplpBuffer, UINT *puLen )
{
TRACE("lpSubBlock : (%s)\n", debugstr_w(lpSubBlock));
while ( *lpSubBlock )
{
/* Find next path component */
LPCWSTR lpNextSlash;
for ( lpNextSlash = lpSubBlock; *lpNextSlash; lpNextSlash++ )
if ( *lpNextSlash == '\\' )
break;
/* Skip empty components */
if ( lpNextSlash == lpSubBlock )
{
lpSubBlock++;
continue;
}
/* We have a non-empty component: search info for key */
info = VersionInfo32_FindChild( info, lpSubBlock, lpNextSlash-lpSubBlock );
if ( !info ) return FALSE;
/* Skip path component */
lpSubBlock = lpNextSlash;
}
/* Return value */
*lplpBuffer = VersionInfo32_Value( info );
if (puLen)
*puLen = info->wValueLength;
return TRUE;
}
/***********************************************************************
* VerQueryValueA [VERSION.@]
*/
@ -743,33 +784,5 @@ BOOL WINAPI VerQueryValueW( LPVOID pBlock, LPCWSTR lpSubBlock,
return ret;
}
while ( *lpSubBlock )
{
/* Find next path component */
LPCWSTR lpNextSlash;
for ( lpNextSlash = lpSubBlock; *lpNextSlash; lpNextSlash++ )
if ( *lpNextSlash == '\\' )
break;
/* Skip empty components */
if ( lpNextSlash == lpSubBlock )
{
lpSubBlock++;
continue;
}
/* We have a non-empty component: search info for key */
info = VersionInfo32_FindChild( info, lpSubBlock, lpNextSlash-lpSubBlock );
if ( !info ) return FALSE;
/* Skip path component */
lpSubBlock = lpNextSlash;
}
/* Return value */
*lplpBuffer = VersionInfo32_Value( info );
if (puLen)
*puLen = info->wValueLength;
return TRUE;
return VersionInfo32_QueryValue(info, lpSubBlock, lplpBuffer, puLen);
}