CHANNEL/LUA: Add ability to see old modes to HOOK_CHANNEL_MODECHANGE.

[irc/quakenet/newserv.git] / channel / channelhandlers.c

diff --git a/channel/channelhandlers.c b/channel/channelhandlers.c
index d3c6c8affdb3061d759ecc9004ae4ed8ff55376a..19faac264090192fead71d7661c409a2cf083643 100644 (file)
--- a/channel/channelhandlers.c
+++ b/channel/channelhandlers.c
@@ -563,11 +563,11 @@ int handlemodemsg(void *source, int cargc, char **cargv) {
   int arg=2;
   char *modestr;
   unsigned long *lp;
-  void *harg[3];
+  void *harg[4];
   nick *np, *target;
   int hooknum;
   int changes=0;
-  
+
   if (cargc<2) {
     return CMD_OK;
   }
@@ -594,6 +594,7 @@ int handlemodemsg(void *source, int cargc, char **cargv) {
   /* Set up the hook data */
   harg[0]=cp;
   harg[1]=np;
+  harg[3]=(void *)(long)(cp->flags);
   
   /* Process the mode string one character at a time */
   /* Maybe I'll write this more intelligently one day if I can comprehend the ircu code that does this */
@@ -775,7 +776,7 @@ int handlemodemsg(void *source, int cargc, char **cargv) {
 
 int handleclearmodemsg(void *source, int cargc, char **cargv) {
   channel *cp;
-  void *harg[3];
+  void *harg[4];
   nick *np, *target;
   char *mcp;
   unsigned long usermask=0;
@@ -802,7 +803,8 @@ int handleclearmodemsg(void *source, int cargc, char **cargv) {
              
   harg[0]=cp;
   harg[1]=np;
-  
+  harg[3]=(void *)(long)(cp->flags);
+
   for (mcp=cargv[1];*mcp;mcp++) {
     switch (*mcp) {
       case 'o':
@@ -940,10 +942,16 @@ void handlewhoischannels(int hooknum, void *arg) {
   sstring *name;
   unsigned long *num;
   int i;
-  void **args = (void **)arg;
-  nick *sender = (nick *)args[0], *target = (nick *)args[1];
-
-  if(IsService(target) || IsHideChan(target))
+  char **args = (char **)arg;
+  nick *sender = (nick *)args[0]; /* sender nick */
+  nick *target = (nick *)args[1]; /* target nick */
+  char *sourcenum = args[2];      /* source numeric */
+
+  /* do not show channels for +k service clients or IRC Operators
+   * do not show channels for +n users
+   * unless they whois themselves
+   */
+  if ((IsService(target) || IsHideChan(target)) && sender != target)
     return;
 
   chans = (channel **)(target->channels->content);
@@ -966,8 +974,13 @@ void handlewhoischannels(int hooknum, void *arg) {
       bufpos=0;
     }
 
+    /*
+     * 319 RPL_WHOISCHANNELS "source 319 target nick :channels"
+     *                       "irc.netsplit.net 319 foobar barfoo :@#chan1 +#chan2 #chan3"
+     *                       "irc.netsplit.net 319 foobar barfoo :-@#chan1 -+#chan2 -#chan3"
+     */
     if(buffer[0] == '\0')
-      bufpos=snprintf(buffer, sizeof(buffer), ":%s 319 %s %s :", myserver->content, sender->nick, target->nick);
+      bufpos=snprintf(buffer, sizeof(buffer), "%s 319 %s %s :", getmynumeric(), sourcenum, target->nick);
 
     num = getnumerichandlefromchanhash(chans[i]->users, target->numeric);