chmode: Remove chm_regonly, a vestige from ratbox which doesn't apply to native chary...

[solanum.git] / src / channel.c

diff --git a/src/channel.c b/src/channel.c
index 36b847f6495ac3f135642b9ee692dda673dfcefd..6151ec7e323c223cd121a076dd12c14bd16b3cb7 100644 (file)
--- a/src/channel.c
+++ b/src/channel.c
@@ -26,6 +26,7 @@
 
 #include "stdinc.h"
 #include "channel.h"
+#include "chmode.h"
 #include "client.h"
 #include "common.h"
 #include "hash.h"
@@ -41,6 +42,8 @@
 #include "s_newconf.h"
 #include "logger.h"
 
+struct config_channel_entry ConfigChannel;
+rb_dlink_list global_channel_list;
 static rb_bh *channel_heap;
 static rb_bh *ban_heap;
 static rb_bh *topic_heap;
@@ -93,6 +96,7 @@ void
 free_channel(struct Channel *chptr)
 {
        rb_free(chptr->chname);
+       rb_free(chptr->mode_lock);
        rb_bh_free(channel_heap, chptr);
 }
 
@@ -238,8 +242,6 @@ remove_user_from_channel(struct membership *msptr)
        if(client_p->servptr == &me)
                rb_dlinkDelete(&msptr->locchannode, &chptr->locmembers);
 
-       chptr->users_last = rb_current_time();
-
        if(!(chptr->mode.mode & MODE_PERMANENT) && rb_dlink_list_length(&chptr->members) <= 0)
                destroy_channel(chptr);
 
@@ -275,8 +277,6 @@ remove_user_from_channels(struct Client *client_p)
                if(client_p->servptr == &me)
                        rb_dlinkDelete(&msptr->locchannode, &chptr->locmembers);
 
-               chptr->users_last = rb_current_time();
-
                if(!(chptr->mode.mode & MODE_PERMANENT) && rb_dlink_list_length(&chptr->members) <= 0)
                        destroy_channel(chptr);
 
@@ -705,6 +705,7 @@ is_quieted(struct Channel *chptr, struct Client *who, struct membership *msptr,
  * input       - client to check, channel to check for, key
  * output      - reason for not being able to join, else 0
  * side effects -
+ * caveats      - this function should only be called on a local user.
  */
 int
 can_join(struct Client *source_p, struct Channel *chptr, char *key)
@@ -919,19 +920,14 @@ check_spambot_warning(struct Client *source_p, const char *name)
                        source_p->localClient->oper_warn_count_down--;
                else
                        source_p->localClient->oper_warn_count_down = 0;
-               if(source_p->localClient->oper_warn_count_down == 0)
+               if(source_p->localClient->oper_warn_count_down == 0 &&
+                               name != NULL)
                {
                        /* Its already known as a possible spambot */
-                       if(name != NULL)
-                               sendto_realops_snomask(SNO_BOTS, L_NETWIDE,
-                                                    "User %s (%s@%s) trying to join %s is a possible spambot",
-                                                    source_p->name,
-                                                    source_p->username, source_p->orighost, name);
-                       else
-                               sendto_realops_snomask(SNO_BOTS, L_NETWIDE,
-                                                    "User %s (%s@%s) is a possible spambot",
-                                                    source_p->name,
-                                                    source_p->username, source_p->orighost);
+                       sendto_realops_snomask(SNO_BOTS, L_NETWIDE,
+                                            "User %s (%s@%s) trying to join %s is a possible spambot",
+                                            source_p->name,
+                                            source_p->username, source_p->orighost, name);
                        source_p->localClient->oper_warn_count_down = OPER_SPAM_COUNTDOWN;
                }
        }
@@ -942,7 +938,9 @@ check_spambot_warning(struct Client *source_p, const char *name)
                   JOIN_LEAVE_COUNT_EXPIRE_TIME)
                {
                        decrement_count = (t_delta / JOIN_LEAVE_COUNT_EXPIRE_TIME);
-                       if(decrement_count > source_p->localClient->join_leave_count)
+                       if(name != NULL)
+                               ;
+                       else if(decrement_count > source_p->localClient->join_leave_count)
                                source_p->localClient->join_leave_count = 0;
                        else
                                source_p->localClient->join_leave_count -= decrement_count;
@@ -997,6 +995,7 @@ check_splitmode(void *unused)
                                             "Network rejoined, deactivating splitmode");
 
                        rb_event_delete(check_splitmode_ev);
+                       check_splitmode_ev = NULL;
                }
        }
 }
@@ -1360,3 +1359,54 @@ send_cap_mode_changes(struct Client *client_p, struct Client *source_p,
                        sendto_server(client_p, chptr, cap, nocap, "%s %s", modebuf, parabuf);
        }
 }
+
+void 
+resv_chan_forcepart(const char *name, const char *reason, int temp_time)
+{
+       rb_dlink_node *ptr;
+       rb_dlink_node *next_ptr;
+       struct Channel *chptr;
+       struct membership *msptr;
+       struct Client *target_p;
+
+       if(!ConfigChannel.resv_forcepart)
+               return;
+
+       /* for each user on our server in the channel list
+        * send them a PART, and notify opers.
+        */
+       chptr = find_channel(name);
+       if(chptr != NULL)
+       {
+               RB_DLINK_FOREACH_SAFE(ptr, next_ptr, chptr->locmembers.head)
+               {
+                       msptr = ptr->data;
+                       target_p = msptr->client_p;
+
+                       if(IsExemptResv(target_p))
+                               continue;
+
+                       sendto_server(target_p, chptr, CAP_TS6, NOCAPS,
+                                     ":%s PART %s", target_p->id, chptr->chname);
+
+                       sendto_channel_local(ALL_MEMBERS, chptr, ":%s!%s@%s PART %s :%s",
+                                            target_p->name, target_p->username,
+                                            target_p->host, chptr->chname, target_p->name);
+
+                       remove_user_from_channel(msptr);
+
+                       /* notify opers & user they were removed from the channel */
+                       sendto_realops_snomask(SNO_GENERAL, L_ALL,
+                                            "Forced PART for %s!%s@%s from %s (%s)",
+                                            target_p->name, target_p->username, 
+                                            target_p->host, name, reason);
+
+                       if(temp_time > 0)
+                               sendto_one_notice(target_p, ":*** Channel %s is temporarily unavailable on this server.",
+                                          name);
+                       else
+                               sendto_one_notice(target_p, ":*** Channel %s is no longer available on this server.",
+                                          name);
+               }
+       }
+}