actions/itgmania212121
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

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

Browse Source
This commit is contained in:
Glenn Maynard
2004-10-05 23:41:25 +00:00
parent 6423a32c77
commit 2c5da0b48d
1 changed files with 40 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files
stepmania/src/archutils/Win32/GetFileInformation.cpp
+40 -23
View File
@@ -9,37 +9,54 @@
bool GetFileVersion( CString fn, CString &out ) bool GetFileVersion( CString fn, CString &out )
{ {
DWORD ignore; do {
DWORD iSize = GetFileVersionInfoSize( (char *) fn.c_str(), &ignore ); DWORD ignore;
if( !iSize ) DWORD iSize = GetFileVersionInfoSize( (char *) fn.c_str(), &ignore );
return false; if( !iSize )
break;
CString VersionBuffer( iSize, ' ' ); CString VersionBuffer( iSize, ' ' );
if( !GetFileVersionInfo( (char *) fn.c_str(), NULL, iSize, (char *) VersionBuffer.c_str() ) ) if( !GetFileVersionInfo( (char *) fn.c_str(), NULL, iSize, (char *) VersionBuffer.c_str() ) )
return false; break;
WORD *iTrans; WORD *iTrans;
UINT iTransCnt; UINT iTransCnt;
if( !VerQueryValue( (void *) VersionBuffer.c_str() , "\\VarFileInfo\\Translation", if( !VerQueryValue( (void *) VersionBuffer.c_str() , "\\VarFileInfo\\Translation",
(void **) &iTrans, &iTransCnt ) ) (void **) &iTrans, &iTransCnt ) )
return false; break;
if( iTransCnt == 0 ) if( iTransCnt == 0 )
return false; break;
char *str; char *str;
UINT len; UINT len;
CString sRes = ssprintf( "\\StringFileInfo\\%04x%04x\\FileVersion", CString sRes = ssprintf( "\\StringFileInfo\\%04x%04x\\FileVersion",
iTrans[0], iTrans[1] ); iTrans[0], iTrans[1] );
if( !VerQueryValue( (void *) VersionBuffer.c_str(), (char *) sRes.c_str(), if( !VerQueryValue( (void *) VersionBuffer.c_str(), (char *) sRes.c_str(),
(void **) &str, &len ) ) (void **) &str, &len ) )
return false; 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 ) CString FindSystemFile( CString fn )