free_ban(link);
}
chptr->banlist = NULL;
+
+ /* Immediately destruct empty -A channels if not using apass. */
+ if (!feature_bool(FEAT_OPLEVELS))
+ {
+ destruct_channel(chptr);
+ return 0;
+ }
}
if (TStime() - chptr->creationtime < 172800) /* Channel younger than 48 hours? */
schedule_destruct_event_1m(chptr); /* Get rid of it in approximately 4-5 minutes */
*
* @param member The membership of the user
* @param reveal If true, the user will be "revealed" on a delayed
- * joined channel.
+ * joined channel.
*
* @returns True if the client can speak on the channel.
*/
{
assert(0 != member);
- /* Discourage using the Apass to get op. They should use the upass. */
+ /* Do not check for users on other servers: This should be a
+ * temporary desynch, or maybe they are on an older server, but
+ * we do not want to send ERR_CANNOTSENDTOCHAN more than once.
+ */
+ if (!MyUser(member->user))
+ {
+ if (IsDelayedJoin(member) && reveal)
+ RevealDelayedJoin(member);
+ return 1;
+ }
+
+ /* Discourage using the Apass to get op. They should use the Upass. */
if (IsChannelManager(member) && member->channel->mode.apass[0])
return 0;
+ /* If you have voice or ops, you can speak. */
if (IsVoicedOrOpped(member))
return 1;
*/
if (member->channel->mode.mode & MODE_MODERATED)
return 0;
+
/* If only logged in users may join and you're not one, you can't speak. */
if (member->channel->mode.mode & MODE_REGONLY && !IsAccount(member->user))
return 0;
- /*
- * If you're banned then you can't speak either.
- * but because of the amount of CPU time that is_banned chews
- * we only check it for our clients.
- */
- if (MyUser(member->user) && is_banned(member))
+
+ /* If you're banned then you can't speak either. */
+ if (is_banned(member))
return 0;
if (IsDelayedJoin(member) && reveal)
struct Membership* member;
for (member = (cli_user(cptr))->channel; member;
member = member->next_channel) {
- if (!IsVoicedOrOpped(member) &&
- (is_banned(member) ||
- (member->channel->mode.mode & MODE_MODERATED)))
+ if (IsVoicedOrOpped(member))
+ continue;
+ if ((member->channel->mode.mode & MODE_MODERATED)
+ || (member->channel->mode.mode & MODE_REGONLY && !IsAccount(cptr))
+ || is_banned(member))
return member->channel->chname;
}
}
MODE_NOPRIVMSGS, 'n',
MODE_REGONLY, 'r',
MODE_DELJOINS, 'D',
- MODE_WASDELJOINS, 'd',
/* MODE_KEY, 'k', */
/* MODE_BAN, 'b', */
MODE_LIMIT, 'l',
/* MODE_UPASS, 'U', */
0x0, 0x0
};
+ static int local_flags[] = {
+ MODE_WASDELJOINS, 'd',
+ 0x0, 0x0
+ };
int i;
int *flag_p;
struct Client *app_source; /* where the MODE appears to come from */
- char addbuf[20]; /* accumulates +psmtin, etc. */
- int addbuf_i = 0;
- char rembuf[20]; /* accumulates -psmtin, etc. */
- int rembuf_i = 0;
+ char addbuf[20], addbuf_local[20]; /* accumulates +psmtin, etc. */
+ int addbuf_i = 0, addbuf_local_i = 0;
+ char rembuf[20], rembuf_local[20]; /* accumulates -psmtin, etc. */
+ int rembuf_i = 0, rembuf_local_i = 0;
char *bufptr; /* we make use of indirection to simplify the code */
int *bufptr_i;
/* Ok, if we were given the OPMODE flag, or its a server, hide the source.
*/
- if (mbuf->mb_dest & MODEBUF_DEST_OPMODE || IsServer(mbuf->mb_source) || IsMe(mbuf->mb_source))
+ if (feature_bool(FEAT_HIS_MODEWHO) &&
+ (mbuf->mb_dest & MODEBUF_DEST_OPMODE ||
+ IsServer(mbuf->mb_source) ||
+ IsMe(mbuf->mb_source)))
app_source = &his;
else
app_source = mbuf->mb_source;
rembuf[rembuf_i++] = flag_p[1];
}
+ /* Some flags may be for local display only. */
+ for (flag_p = local_flags; flag_p[0]; flag_p += 2) {
+ if (*flag_p & mbuf->mb_add)
+ addbuf_local[addbuf_local_i++] = flag_p[1];
+ else if (*flag_p & mbuf->mb_rem)
+ rembuf_local[rembuf_local_i++] = flag_p[1];
+ }
+
/* Now go through the modes with arguments... */
for (i = 0; i < mbuf->mb_count; i++) {
if (MB_TYPE(mbuf, i) & MODE_ADD) { /* adding or removing? */
/* terminate the mode strings */
addbuf[addbuf_i] = '\0';
rembuf[rembuf_i] = '\0';
+ addbuf_local[addbuf_local_i] = '\0';
+ rembuf_local[rembuf_local_i] = '\0';
/* If we're building a user visible MODE or HACK... */
if (mbuf->mb_dest & (MODEBUF_DEST_CHANNEL | MODEBUF_DEST_HACK2 |
if (mbuf->mb_dest & MODEBUF_DEST_CHANNEL)
sendcmdto_channel_butserv_butone(app_source, CMD_MODE, mbuf->mb_channel, NULL, 0,
- "%H %s%s%s%s%s%s", mbuf->mb_channel,
- rembuf_i ? "-" : "", rembuf,
- addbuf_i ? "+" : "", addbuf, remstr, addstr);
+ "%H %s%s%s%s%s%s%s%s", mbuf->mb_channel,
+ rembuf_i || rembuf_local_i ? "-" : "",
+ rembuf, rembuf_local,
+ addbuf_i || addbuf_local_i ? "+" : "",
+ addbuf, addbuf_local,
+ remstr, addstr);
}
/* Now are we supposed to propagate to other servers? */
* limit is supressed if we're removing it; we have to figure out which
* direction is the direction for it to be removed, though...
*/
- limitdel |= (mbuf->mb_dest & MODEBUF_DEST_HACK2) ? MODE_DEL : MODE_ADD;
+ limitdel |= (mbuf->mb_dest & MODEBUF_DEST_BOUNCE) ? MODE_DEL : MODE_ADD;
for (i = 0; i < mbuf->mb_count; i++) {
if (MB_TYPE(mbuf, i) & MODE_SAVE)
* We're propagating a normal MODE command to the rest of the network;
* we send the actual channel TS unless this is a HACK3 or a HACK4
*/
- if (IsServer(mbuf->mb_source))
+ if (IsServer(mbuf->mb_source) || IsMe(mbuf->mb_source))
sendcmdto_serv_butone(mbuf->mb_source, CMD_MODE, mbuf->mb_connect,
"%H %s%s%s%s%s%s %Tu", mbuf->mb_channel,
rembuf_i ? "-" : "", rembuf, addbuf_i ? "+" : "",
assert(0 != mbuf);
assert(0 != (mode & (MODE_ADD | MODE_DEL)));
- if (mode == (MODE_LIMIT | MODE_DEL)) {
+ if (mode == (MODE_LIMIT | ((mbuf->mb_dest & MODEBUF_DEST_BOUNCE) ? MODE_ADD : MODE_DEL))) {
mbuf->mb_rem |= mode;
return;
}
mode_parse_client(struct ParseState *state, int *flag_p)
{
char *t_str;
+ char *colon;
struct Client *acptr;
struct Membership *member;
int oplevel = MAXOPLEVEL + 1;
+ int req_oplevel;
int i;
if (MyUser(state->sptr) && state->max_args <= 0) /* drop if too many args */
return;
}
- if (MyUser(state->sptr)) /* find client we're manipulating */
+ if (MyUser(state->sptr)) {
+ colon = strchr(t_str, ':');
+ if (colon != NULL) {
+ *colon++ = '\0';
+ req_oplevel = atoi(colon);
+ if (!(state->flags & MODE_PARSE_FORCE)
+ && state->member
+ && (req_oplevel < OpLevel(state->member)
+ || (req_oplevel == OpLevel(state->member)
+ && OpLevel(state->member) < MAXOPLEVEL)
+ || req_oplevel > MAXOPLEVEL))
+ send_reply(state->sptr, ERR_NOTLOWEROPLEVEL,
+ t_str, state->chptr->chname,
+ OpLevel(state->member), req_oplevel, "op",
+ OpLevel(state->member) == req_oplevel ? "the same" : "a higher");
+ else if (req_oplevel <= MAXOPLEVEL)
+ oplevel = req_oplevel;
+ }
+ /* find client we're manipulating */
acptr = find_chasing(state->sptr, t_str, NULL);
- else {
+ } else {
if (t_str[5] == ':') {
t_str[5] = '\0';
oplevel = atoi(t_str + 6);
continue;
}
- /* don't allow to deop members with an op level that is <= our own level */
- if (state->sptr != state->cli_change[i].client /* but allow to deop oneself */
- && state->chptr->mode.apass[0]
+ /* Forbid deopping other members with an oplevel less than
+ * one's own level, and other members with an oplevel the same
+ * as one's own unless both are at MAXOPLEVEL. */
+ if (state->sptr != state->cli_change[i].client
&& state->member
- && OpLevel(member) <= OpLevel(state->member)) {
+ && ((OpLevel(member) < OpLevel(state->member))
+ || (OpLevel(member) == OpLevel(state->member)
+ && OpLevel(member) < MAXOPLEVEL))) {
int equal = (OpLevel(member) == OpLevel(state->member));
send_reply(state->sptr, ERR_NOTLOWEROPLEVEL,
cli_name(state->cli_change[i].client),
/* actually effect the change */
if (state->flags & MODE_PARSE_SET) {
if (state->cli_change[i].flag & MODE_ADD) {
- if (IsDelayedJoin(member))
+ if (IsDelayedJoin(member) && !IsZombie(member))
RevealDelayedJoin(member);
member->status |= (state->cli_change[i].flag &
(MODE_CHANOP | MODE_VOICE));
projects / ircu2.10.12-pk.git / blobdiff