public static bool PrepareForSave(MediaCenterLibraryCache cache)
{
bool flag = true;
foreach (string path2 in cache.LoadedFiles)
{
string str = Path.Combine(cache.SearchPath, path2);
if (File.Exists(str))
{
VmcStudioUtil.BackupFile(str);
if (!VmcStudioUtil.TakeOwnership(str))
{
throw new VmcStudioException(string.Format("Could not take ownership of {0}.", (object)str));
}
}
else
{
Trace.TraceWarning("File not found: {0}", new object[1]
{
(object)str
});
}
}
if (!VmcStudioUtil.EnsureMediaCenterClosed(true))
{
flag = false;
}
return(flag);
}
