X-Git-Url: https://jfr.im/git/irc/evilnet/x3.git/blobdiff_plain/d0cb2fb607f90029d877b558437f647c9fa38a77..b3076f1675cc9f0761035f5a36e22327ca8904d9:/src/nickserv.c

diff --git a/src/nickserv.c b/src/nickserv.c
index 630ef2e..e776634 100644
--- a/src/nickserv.c
+++ b/src/nickserv.c
@@ -180,6 +180,7 @@ static const struct message_entry msgtab[] = {
     { "NSMSG_STAMPED_RESETPASS", "You have already authenticated to an account once this session; you may not reset your password to authenticate again." },
     { "NSMSG_STAMPED_AUTHCOOKIE",  "You have already authenticated to an account once this session; you may not use a cookie to authenticate to another account." },
     { "NSMSG_TITLE_INVALID", "Titles cannot contain any dots; please choose another." },
+    { "NSMSG_TITLE_TRUNCATED", "That title combined with the user's account name would result in a truncated host; please choose a shorter title." },
     { "NSMSG_FAKEHOST_INVALID", "Fake hosts must be shorter than %d characters and cannot start with a dot." },
     { "NSMSG_HANDLEINFO_ON", "Account information for $b%s$b:" },
     { "NSMSG_HANDLEINFO_ID", "  Account ID: %lu" },
@@ -2455,6 +2456,12 @@ static OPTION_FUNC(opt_title)
             send_message(user, nickserv, "NSMSG_TITLE_INVALID");
             return 0;
         }
+        if ((strlen(user->handle_info->handle) + strlen(title) +
+             strlen(nickserv_conf.titlehost_suffix) + 2) > HOSTLEN) {
+            send_message(user, nickserv, "NSMSG_TITLE_TRUNCATED");
+            return 0;
+        }
+
         free(hi->fakehost);
         if (!strcmp(title, "*")) {
             hi->fakehost = NULL;
@@ -2486,7 +2493,7 @@ static OPTION_FUNC(opt_fakehost)
     if ((argc > 1) && oper_has_access(user, nickserv, nickserv_conf.set_fakehost_level, 0)) {
         fake = argv[1];
         if ((strlen(fake) > HOSTLEN) || (fake[0] == '.')) {
-            send_message(user, nickserv, "NSMSG_FAKEHOST_INVALID");
+            send_message(user, nickserv, "NSMSG_FAKEHOST_INVALID", HOSTLEN);
             return 0;
         }
         free(hi->fakehost);
@@ -2607,7 +2614,7 @@ static NICKSERV_FUNC(cmd_ounregister)
     if (!(hi = get_victim_oper(user, argv[1])))
         return 0;
     nickserv_unregister_handle(hi, user);
-    return 0;
+    return 1;
 }
 
 static NICKSERV_FUNC(cmd_status)
@@ -3842,7 +3849,8 @@ init_nickserv(const char *nick)
     userList_init(&curr_helpers);
 
     if (nick) {
-        nickserv = AddService(nick, "Nick Services", NULL);
+        const char *modes = conf_get_data("services/nickserv/modes", RECDB_QSTRING);
+        nickserv = AddService(nick, modes ? modes : NULL, "Nick Services", NULL);
         nickserv_service = service_register(nickserv);
     }
     saxdb_register("NickServ", nickserv_saxdb_read, nickserv_saxdb_write);