X-Git-Url: https://jfr.im/git/irc/evilnet/x3.git/blobdiff_plain/b21e2cfed85b6615b6beee1912220638038a33b9..e42487a5d0733c361fce6607ed7f01025f650aa1:/src/hash.c

diff --git a/src/hash.c b/src/hash.c
index 9cf2d4b..4afce1a 100644
--- a/src/hash.c
+++ b/src/hash.c
@@ -1,7 +1,7 @@
 /* hash.c - IRC network state database
  * Copyright 2000-2004 srvx Development Team
  *
- * This file is part of srvx.
+ * This file is part of x3.
  *
  * srvx is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -503,7 +503,8 @@ AddChannelUser(struct userNode *user, struct chanNode* channel)
 	modeList_append(&channel->members, mNode);
 	modeList_append(&user->channels, mNode);
 
-        if (channel->members.used == 1)
+        if (channel->members.used == 1
+            && !(channel->modes & MODE_REGISTERED))
             mNode->modes |= MODE_CHANOP;
 
         for (n=0; n<jf_used; n++) {
@@ -731,8 +732,14 @@ GetUserMode(struct chanNode *channel, struct userNode *user)
 {
     unsigned int n;
     struct modeNode *mn = NULL;
+
+    verify(channel);
+    verify(channel->members.list);
+    verify(user);
+    verify(user->channels.list);
     if (channel->members.used < user->channels.used) {
 	for (n=0; n<channel->members.used; n++) {
+            verify(channel->members.list[n]);
 	    if (user == channel->members.list[n]->user) {
 		mn = channel->members.list[n];
 		break;
@@ -740,6 +747,7 @@ GetUserMode(struct chanNode *channel, struct userNode *user)
 	}
     } else {
 	for (n=0; n<user->channels.used; n++) {
+            verify(user->channels.list[n]);
 	    if (channel == user->channels.list[n]->channel) {
 		mn = user->channels.list[n];
 		break;
@@ -749,6 +757,32 @@ GetUserMode(struct chanNode *channel, struct userNode *user)
     return mn;
 }
 
+struct userNode *IsInChannel(struct chanNode *channel, struct userNode *user)
+{
+    unsigned int n;
+
+    verify(channel);
+    verify(channel->members.list);
+    verify(user);
+    verify(user->channels.list);
+    if (channel->members.used < user->channels.used) {
+	for (n=0; n<channel->members.used; n++) {
+            verify(channel->members.list[n]);
+	    if (user == channel->members.list[n]->user) {
+                return(user);
+	    }
+	}
+    } else {
+	for (n=0; n<user->channels.used; n++) {
+            verify(user->channels.list[n]);
+	    if (channel == user->channels.list[n]->channel) {
+                return(user);
+	    }
+	}
+    }
+    return NULL;
+}
+
 DEFINE_LIST(userList, struct userNode*)
 DEFINE_LIST(modeList, struct modeNode*)
 DEFINE_LIST(banList, struct banNode*)