add FAQ to distribition; make compatible with gcc-2.95

[srvx.git] / src / proto-common.c

diff --git a/src/proto-common.c b/src/proto-common.c
index 2be192905595d907d67d4452bc5c523cb4dd5a69..22334026c9e412cebe6b658ef78dbcb7d942f95d 100644 (file)
--- a/src/proto-common.c
+++ b/src/proto-common.c
@@ -366,34 +366,6 @@ static CMD_FUNC(cmd_stats)
     return 1;
 }
 
-static CMD_FUNC(cmd_whois)
-{
-    struct userNode *from;
-    struct userNode *who;
-
-    if (argc < 3)
-        return 0;
-    if (!(from = GetUserH(origin))) {
-        log_module(MAIN_LOG, LOG_ERROR, "Could not find WHOIS origin user %s", origin);
-        return 0;
-    }
-    if(!(who = GetUserH(argv[2]))) {
-        irc_numeric(from, ERR_NOSUCHNICK, "%s@%s :No such nick", argv[2], self->name);
-        return 1;
-    }
-    if (IsHiddenHost(who) && !IsOper(from)) {
-        /* Just stay quiet. */
-        return 1;
-    }
-    irc_numeric(from, RPL_WHOISUSER, "%s %s %s * :%s", who->nick, who->ident, who->hostname, who->info);
-    irc_numeric(from, RPL_WHOISSERVER, "%s %s :%s", who->nick, who->uplink->name, who->uplink->description);
-    if (IsOper(who)) {
-        irc_numeric(from, RPL_WHOISOPERATOR, "%s :is a megalomaniacal power hungry tyrant", who->nick);
-    }
-    irc_numeric(from, RPL_ENDOFWHOIS, "%s :End of /WHOIS list", who->nick);
-    return 1;
-}
-
 static CMD_FUNC(cmd_version)
 {
     struct userNode *user;
@@ -596,21 +568,24 @@ mod_chanmode_apply(struct userNode *who, struct chanNode *channel, struct mod_ch
              * to be more specific than an existing ban.
              */
             for (jj=0; jj<channel->banlist.used; ++jj) {
-                if (match_ircglobs(change->args[ii].hostmask, channel->banlist.list[jj]->ban)) {
+                if (match_ircglobs(change->args[ii].u.hostmask, channel->banlist.list[jj]->ban)) {
                     banList_remove(&channel->banlist, channel->banlist.list[jj]);
                     free(channel->banlist.list[jj]);
                     jj--;
                 }
             }
             bn = calloc(1, sizeof(*bn));
-            safestrncpy(bn->ban, change->args[ii].hostmask, sizeof(bn->ban));
-            safestrncpy(bn->who, who->nick, sizeof(bn->who));
+            safestrncpy(bn->ban, change->args[ii].u.hostmask, sizeof(bn->ban));
+            if (who)
+                safestrncpy(bn->who, who->nick, sizeof(bn->who));
+            else
+                safestrncpy(bn->who, "<unknown>", sizeof(bn->who));
             bn->set = now;
             banList_append(&channel->banlist, bn);
             break;
         case MODE_REMOVE|MODE_BAN:
             for (jj=0; jj<channel->banlist.used; ++jj) {
-                if (strcmp(channel->banlist.list[jj]->ban, change->args[ii].hostmask))
+                if (strcmp(channel->banlist.list[jj]->ban, change->args[ii].u.hostmask))
                     continue;
                 free(channel->banlist.list[jj]);
                 banList_remove(&channel->banlist, channel->banlist.list[jj]);
@@ -624,9 +599,9 @@ mod_chanmode_apply(struct userNode *who, struct chanNode *channel, struct mod_ch
         case MODE_REMOVE|MODE_VOICE:
         case MODE_REMOVE|MODE_VOICE|MODE_CHANOP:
             if (change->args[ii].mode & MODE_REMOVE)
-                change->args[ii].member->modes &= ~change->args[ii].mode;
+                change->args[ii].u.member->modes &= ~change->args[ii].mode;
             else
-                change->args[ii].member->modes |= change->args[ii].mode;
+                change->args[ii].u.member->modes |= change->args[ii].mode;
             break;
         default:
             assert(0 && "Invalid mode argument");
@@ -663,7 +638,8 @@ mod_chanmode(struct userNode *who, struct chanNode *channel, char **modes, unsig
 }
 
 int
-irc_make_chanmode(struct chanNode *chan, char *out) {
+irc_make_chanmode(struct chanNode *chan, char *out)
+{
     struct mod_chanmode change;
     mod_chanmode_init(&change);
     change.modes_set = chan->modes;
@@ -696,7 +672,9 @@ generate_hostmask(struct userNode *user, int options)
         strcpy(ident+1, user->ident + ((*user->ident == '~')?1:0));
     }
     hostname = user->hostname;
-    if (IsHiddenHost(user) && user->handle_info && hidden_host_suffix && !(options & GENMASK_NO_HIDING)) {
+    if (IsFakeHost(user) && IsHiddenHost(user) && !(options & GENMASK_NO_HIDING)) {
+        hostname = user->fakehost;
+    } else if (IsHiddenHost(user) && user->handle_info && hidden_host_suffix && !(options & GENMASK_NO_HIDING)) {
         hostname = alloca(strlen(user->handle_info->handle) + strlen(hidden_host_suffix) + 2);
         sprintf(hostname, "%s.%s", user->handle_info->handle, hidden_host_suffix);
     } else if (options & GENMASK_STRICT_HOST) {