// Returns Information about the File associated with the specified File Handle.
VFS_BOOL VFS_File_GetInfo( VFS_Handle hFile, VFS_EntityInfo& Info )
{
// Not initialized yet?
if( !IsInit() )
{
SetLastError( VFS_ERROR_NOT_INITIALIZED_YET );
return VFS_FALSE;
}
// Invalid Handle Value?
if( hFile == VFS_INVALID_HANDLE_VALUE )
{
SetLastError( VFS_ERROR_INVALID_PARAMETER );
return VFS_FALSE;
}
// Get the File Pointer.
IFile* pFile = ( IFile* )( VFS_DWORD )hFile;
// Fill the Entity Information Structure.
Info.bArchived = pFile->IsArchived();
Info.eType = VFS_FILE;
Info.lSize = pFile->GetSize();
Info.strPath = pFile->GetFileName();
return VFS_Util_GetName( Info.strPath, Info.strName );
}
// Get the Reference Count (i.e. the Sum of the Reference Counts of all Open Files of this Archive).
VFS_DWORD CArchive::GetRefCount() const
{
VFS_DWORD dwRefCount = 0;
for( FileMap::iterator iter = GetOpenFiles().begin(); iter != GetOpenFiles().end(); iter++ )
{
IFile* pFile = ( *iter ).second;
if( pFile->IsArchived() )
{
CArchiveFile* pArchiveFile = ( CArchiveFile* )pFile;
if( pArchiveFile->GetArchive() == this )
dwRefCount++;
}
}
return dwRefCount;
}
