}
if (match_flags & MATCHFLG_EXCLUDE_SELF)
*op++ = 'e';
- if (op - buf > legal_len)
- return NULL;
if (legal_len)
*op++ = ' ';
+ if (op - buf > legal_len)
+ return NULL;
*op = '\0';
if (plen_ptr)
*plen_ptr = op - buf;
- if (op - buf > MAX_RULE_PREFIX)
- overflow("get_rule_prefix");
return buf;
}
/* This is only called by the client. */
void send_filter_list(int f_out)
{
- if (local_server || (am_sender && (!delete_mode || delete_excluded)))
+ int receiver_wants_list = delete_mode && !delete_excluded;
+
+ if (local_server || (am_sender && !receiver_wants_list))
f_out = -1;
if (cvs_exclude && am_sender) {
if (protocol_version >= 29)
char line[MAXPATHLEN+MAX_RULE_PREFIX+1]; /* +1 for trailing slash. */
int xflags = protocol_version >= 29 ? 0 : XFLG_OLD_PREFIXES;
unsigned int len;
+ int receiver_wants_list = delete_mode && !delete_excluded;
- if (!local_server && (am_sender || (delete_mode && !delete_excluded))) {
+ if (!local_server && (am_sender || receiver_wants_list)) {
while ((len = read_int(f_in)) != 0) {
if (len >= sizeof line)
overflow("recv_rules");