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if we can't get the file version, get the size and date

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Glenn Maynard
2004-10-05 23:41:25 +00:00
parent 6423a32c77
commit 2c5da0b48d
1 changed files with 40 additions and 23 deletions
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stepmania/src/archutils/Win32/GetFileInformation.cpp
+40 -23
View File
@@ -9,37 +9,54 @@
bool GetFileVersion( CString fn, CString &out )
{
DWORD ignore;
DWORD iSize = GetFileVersionInfoSize( (char *) fn.c_str(), &ignore );
if( !iSize )
return false;
do {
DWORD ignore;
DWORD iSize = GetFileVersionInfoSize( (char *) fn.c_str(), &ignore );
if( !iSize )
break;
CString VersionBuffer( iSize, ' ' );
if( !GetFileVersionInfo( (char *) fn.c_str(), NULL, iSize, (char *) VersionBuffer.c_str() ) )
return false;
CString VersionBuffer( iSize, ' ' );
if( !GetFileVersionInfo( (char *) fn.c_str(), NULL, iSize, (char *) VersionBuffer.c_str() ) )
break;
WORD *iTrans;
UINT iTransCnt;
WORD *iTrans;
UINT iTransCnt;
if( !VerQueryValue( (void *) VersionBuffer.c_str() , "\\VarFileInfo\\Translation",
(void **) &iTrans, &iTransCnt ) )
return false;
if( !VerQueryValue( (void *) VersionBuffer.c_str() , "\\VarFileInfo\\Translation",
(void **) &iTrans, &iTransCnt ) )
break;
if( iTransCnt == 0 )
return false;
if( iTransCnt == 0 )
break;
char *str;
UINT len;
char *str;
UINT len;
CString sRes = ssprintf( "\\StringFileInfo\\%04x%04x\\FileVersion",
iTrans[0], iTrans[1] );
if( !VerQueryValue( (void *) VersionBuffer.c_str(), (char *) sRes.c_str(),
(void **) &str, &len ) )
return false;
CString sRes = ssprintf( "\\StringFileInfo\\%04x%04x\\FileVersion",
iTrans[0], iTrans[1] );
if( !VerQueryValue( (void *) VersionBuffer.c_str(), (char *) sRes.c_str(),
(void **) &str, &len ) )
break;
out = CString( str, len );
out = CString( str, len );
return true;
} while(0);
return true;
/* If we can't get the file version, let's at least try to get the
* size and date. */
do {
struct stat st;
if( stat( fn, &st ) == -1 )
break;
struct tm t;
gmtime_r( &st.st_mtime, &t );
out = ssprintf( "%ib, %02i-%02i-%04i", st.st_size, t.tm_mon, t.tm_mday, t.tm_year+1900 );
return true;
} while(0);
return false;
}
CString FindSystemFile( CString fn )