void SyncTopicFile(const String& link, const String& path)
{
RLOG(path);
	TopicInfo& ti = topic_info().GetAdd(link);
RLOG("1");
	Time tm = FileGetTime(path);
RLIG("2");
	if(ti.path == ":ide:" || ti.path == path && ti.time == tm)
		return;
	String fn = TopicCacheName(path);
RLOG("3");
	if(FileGetTime(fn) > tm) {
RLOG("4");
		ClearLinkRef(link);
RLOG("5");
....etc