implement configurable channel modes (closes #31)

[solanum.git] / src / tgchange.c

diff --git a/src/tgchange.c b/src/tgchange.c
index d06ad41f5c263870e881abeea7f737648950dc6f..0db3a1948910c27dfc84bb173fb92faf6e330f6f 100644 (file)
--- a/src/tgchange.c
+++ b/src/tgchange.c
@@ -28,7 +28,10 @@
 #include "client.h"
 #include "s_stats.h"
 #include "hash.h"
+#include "s_conf.h"
 #include "s_newconf.h"
+#include "s_serv.h"
+#include "send.h"
 
 static int add_hashed_target(struct Client *source_p, uint32_t hashv);
 
@@ -73,6 +76,9 @@ add_channel_target(struct Client *source_p, struct Channel *chptr)
 {
        uint32_t hashv;
 
+       if(!ConfigChannel.channel_target_change)
+               return 1;
+
        hashv = fnv_hash_upper((const unsigned char *)chptr->chname, 32);
        return add_hashed_target(source_p, hashv);
 }
@@ -122,6 +128,22 @@ add_hashed_target(struct Client *source_p, uint32_t hashv)
                {
                        ServerStats.is_tgch++;
                        add_tgchange(source_p->sockhost);
+
+                       if (!IsTGExcessive(source_p))
+                       {
+                               SetTGExcessive(source_p);
+                               /* This is sent to L_ALL because it's regenerated on all servers
+                                * that have the TGINFO module loaded.
+                                */
+                               sendto_realops_snomask(SNO_BOTS, L_ALL,
+                                       "Excessive target change from %s (%s@%s)",
+                                       source_p->name, source_p->username,
+                                       source_p->orighost);
+                       }
+
+                       sendto_match_servs(source_p, "*", CAP_ENCAP, NOCAPS,
+                               "ENCAP * TGINFO 0");
+
                        return 0;
                }
        }