rem: send_directory(ignore_filter_rules ? -2 : -1, dirlist, dirbuf, dlen);
add: send_directory(ignore_filter_rules ? -2 : -1, dirlist, dirname, dlen);
context: struct file_list *get_dirlist(const char *dirname, int ignore_filter_rules){	struct file_list *dirlist;	char dirbuf[MAXPATHLEN];	int dlen;	int save_recurse = recurse;	dlen = strlcpy(dirbuf, dirname, MAXPATHLEN);	if (dlen >= MAXPATHLEN)		return NULL;	dirlist = flist_new(WITHOUT_HLINK, "get_dirlist");	recurse = 0;	send_directory(ignore_filter_rules ? -2 : -1, dirlist, dirbuf, dlen);	recurse = save_recurse;	clean_flist(dirlist, 0, 0);	return dirlist;}