static int mode_limit;
static int mode_limit_simple;
static int mask_pos;
+static int removed_mask_pos;
char cflagsbuf[256];
char cflagsmyinfo[256];
switch (chmode_flags[i])
{
- case MODE_EXLIMIT:
+ case MODE_FREETARGET:
case MODE_DISFORWARD:
if(ConfigChannel.use_forward)
- {
- *ptr++ = (char) i;
- }
-
- break;
- case MODE_REGONLY:
- if(rb_dlink_list_length(&service_list))
- {
- *ptr++ = (char) i;
- }
-
+ *ptr++ = (char) i;
break;
default:
if(chmode_flags[i] != 0)
if(!MyClient(source_p))
return CHFL_CHANOP;
+ if (msptr == NULL)
+ return CHFL_PEON;
+
moduledata.client = source_p;
moduledata.chptr = msptr->chptr;
moduledata.msptr = msptr;
/* add_id()
*
- * inputs - client, channel, id to add, type
+ * inputs - client, channel, id to add, type, forward
* outputs - 0 on failure, 1 on success
* side effects - given id is added to the appropriate list
*/
int
-add_id(struct Client *source_p, struct Channel *chptr, const char *banid,
+add_id(struct Client *source_p, struct Channel *chptr, const char *banid, const char *forward,
rb_dlink_list * list, long mode_type)
{
struct Ban *actualBan;
else
rb_strlcpy(who, source_p->name, sizeof(who));
- actualBan = allocate_ban(realban, who);
+ actualBan = allocate_ban(realban, who, forward);
actualBan->when = rb_current_time();
rb_dlinkAdd(actualBan, &actualBan->node, list);
/* del_id()
*
* inputs - channel, id to remove, type
- * outputs - 0 on failure, 1 on success
- * side effects - given id is removed from the appropriate list
+ * outputs - pointer to ban that was removed, if any
+ * side effects - given id is removed from the appropriate list and returned
*/
-int
+struct Ban *
del_id(struct Channel *chptr, const char *banid, rb_dlink_list * list, long mode_type)
{
rb_dlink_node *ptr;
struct Ban *banptr;
if(EmptyString(banid))
- return 0;
+ return NULL;
RB_DLINK_FOREACH(ptr, list->head)
{
if(irccmp(banid, banptr->banstr) == 0)
{
rb_dlinkDelete(&banptr->node, list);
- free_ban(banptr);
/* invalidate the can_send() cache */
if(mode_type == CHFL_BAN || mode_type == CHFL_QUIET || mode_type == CHFL_EXCEPTION)
chptr->bants++;
- return 1;
+ return banptr;
}
}
- return 0;
+ return NULL;
}
/* check_string()
{
static char mask_buf[BUFSIZE];
int old_mask_pos;
- char *nick, *user, *host;
+ char *nick, *user, *host, *forward = NULL;
char splat[] = "*";
- char *t, *at, *ex;
- char ne = 0, ue = 0, he = 0; /* save values at nick[NICKLEN], et all */
+ char *t, *at, *ex, *ex2;
+ char ne = 0, ue = 0, he = 0, fe = 0; /* save values at nick[NICKLEN], et all */
+ char e2 = 0; /* save value that delimits forward channel */
char *mask;
mask = LOCAL_COPY(idmask);
return mask_buf + old_mask_pos;
}
- at = ex = NULL;
+ at = ex = ex2 = NULL;
if((t = strchr(mask, '@')) != NULL)
{
at = t;
if(*mask != '\0')
user = mask;
}
+
+ if((t = strchr(host, '!')) != NULL || (t = strchr(host, '$')) != NULL)
+ {
+ ex2 = t;
+ e2 = *t;
+ *t++= '\0';
+ if (*t != '\0')
+ forward = t;
+ }
}
else if((t = strchr(mask, '!')) != NULL)
{
if(*t != '\0')
user = t;
}
- else if(strchr(mask, '.') != NULL || strchr(mask, ':') != NULL || strchr(mask, '/') != NULL)
+ else if(strchr(mask, '.') != NULL || strchr(mask, ':') != NULL)
{
if(*mask != '\0')
host = mask;
he = host[HOSTLEN];
host[HOSTLEN] = '\0';
}
+ if(forward && strlen(forward) > CHANNELLEN)
+ {
+ fe = forward[CHANNELLEN];
+ forward[CHANNELLEN] = '\0';
+ }
- mask_pos += rb_sprintf(mask_buf + mask_pos, "%s!%s@%s", nick, user, host) + 1;
+ if (forward)
+ mask_pos += rb_sprintf(mask_buf + mask_pos, "%s!%s@%s$%s", nick, user, host, forward) + 1;
+ else
+ mask_pos += rb_sprintf(mask_buf + mask_pos, "%s!%s@%s", nick, user, host) + 1;
/* restore mask, since we may need to use it again later */
if(at)
*at = '@';
if(ex)
*ex = '!';
+ if(ex2)
+ *ex2 = e2;
if(ne)
nick[NICKLEN - 1] = ne;
if(ue)
user[USERLEN] = ue;
if(he)
host[HOSTLEN] = he;
+ if(fe)
+ forward[CHANNELLEN] = fe;
return mask_buf + old_mask_pos;
}
{
/* if +f is disabled, ignore an attempt to set +QF locally */
if(!ConfigChannel.use_forward && MyClient(source_p) &&
- (c == 'Q' || c == 'F'))
+ (c == 'Q' || c == 'F'))
return;
chptr->mode.mode |= mode_type;
int alevel, int parc, int *parn,
const char **parv, int *errors, int dir, char c, long mode_type)
{
- const char *mask;
- const char *raw_mask;
+ char *mask, *raw_mask, *forward;
rb_dlink_list *list;
rb_dlink_node *ptr;
struct Ban *banptr;
RB_DLINK_FOREACH(ptr, list->head)
{
+ char buf[BANLEN];
banptr = ptr->data;
+ if(banptr->forward)
+ rb_snprintf(buf, sizeof(buf), "%s$%s", banptr->banstr, banptr->forward);
+ else
+ rb_strlcpy(buf, banptr->banstr, sizeof(buf));
+
sendto_one(source_p, form_str(rpl_list),
me.name, source_p->name, chptr->chname,
- banptr->banstr, banptr->who, banptr->when);
+ buf, banptr->who, banptr->when);
}
sendto_one(source_p, form_str(rpl_endlist), me.name, source_p->name, chptr->chname);
return;
if(strlen(mask) > IRCD_MIN(BANLEN, MODEBUFLEN - 5))
return;
+ /* Look for a $ after the first character.
+ * As the first character, it marks an extban; afterwards
+ * it delimits a forward channel.
+ */
+ if ((forward = strchr(mask+1, '$')) != NULL)
+ {
+ *forward++ = '\0';
+ if (*forward == '\0')
+ forward = NULL;
+ }
+
/* if we're adding a NEW id */
if(dir == MODE_ADD)
{
return;
}
+ if(forward != NULL && !ConfigChannel.use_forward &&
+ MyClient(source_p))
+ forward = NULL;
+
/* dont allow local clients to overflow the banlist, dont
* let remote servers set duplicate bans
*/
- if(!add_id(source_p, chptr, mask, list, mode_type))
+ if(!add_id(source_p, chptr, mask, forward, list, mode_type))
return;
+ if(forward)
+ forward[-1]= '$';
+
mode_changes[mode_count].letter = c;
mode_changes[mode_count].dir = MODE_ADD;
mode_changes[mode_count].caps = caps;
}
else if(dir == MODE_DEL)
{
- if(del_id(chptr, mask, list, mode_type) == 0)
+ struct Ban *removed;
+ static char buf[BANLEN * MAXMODEPARAMS];
+ int old_removed_mask_pos = removed_mask_pos;
+ if((removed = del_id(chptr, mask, list, mode_type)) == NULL)
{
/* mask isn't a valid ban, check raw_mask */
- if(del_id(chptr, raw_mask, list, mode_type))
+ if((removed = del_id(chptr, raw_mask, list, mode_type)) != NULL)
mask = raw_mask;
}
+ if(removed && removed->forward)
+ removed_mask_pos += rb_snprintf(buf, sizeof(buf), "%s$%s", removed->banstr, removed->forward);
+ else
+ removed_mask_pos += rb_strlcpy(buf, mask, sizeof(buf));
+ if(removed)
+ {
+ free_ban(removed);
+ removed = NULL;
+ }
+
mode_changes[mode_count].letter = c;
mode_changes[mode_count].dir = MODE_DEL;
mode_changes[mode_count].caps = caps;
mode_changes[mode_count].nocaps = 0;
mode_changes[mode_count].mems = mems;
mode_changes[mode_count].id = NULL;
- mode_changes[mode_count++].arg = mask;
+ mode_changes[mode_count++].arg = buf + old_removed_mask_pos;
}
}
if(dir == MODE_ADD)
{
- if(targ_p == source_p)
+ if(targ_p == source_p && mstptr->flags & CHFL_CHANOP)
return;
mode_changes[mode_count].letter = c;
mode_changes[mode_count].dir = MODE_ADD;
mode_changes[mode_count].caps = 0;
mode_changes[mode_count].nocaps = 0;
- mode_changes[mode_count].mems = ConfigChannel.use_forward ? ALL_MEMBERS : ONLY_SERVERS;
+ mode_changes[mode_count].mems =
+ ConfigChannel.use_forward ? ALL_MEMBERS : ONLY_SERVERS;
mode_changes[mode_count].id = NULL;
mode_changes[mode_count++].arg = forward;
}
struct Client *fakesource_p;
mask_pos = 0;
+ removed_mask_pos = 0;
mode_count = 0;
mode_limit = 0;
mode_limit_simple = 0;
projects / solanum.git / blobdiff