Fix gcc-4.0 compile warnings and errors.
[srvx.git] / src / chanserv.c
index 5b5f247db6225ff8d44cfa788f83006c42355a80..84ea68c9691434107eb9aa8170368ab8f1d4ea23 100644 (file)
@@ -42,8 +42,6 @@
 #define KEY_MAX_CHAN_BANS      "max_chan_bans"
 #define KEY_NICK               "nick"
 #define KEY_OLD_CHANSERV_NAME  "old_chanserv_name"
-#define KEY_MAX_SWITCH_LOAD    "max_switch_load"
-#define KEY_SWITCH_TIMEOUT     "switch_timeout"
 #define KEY_8BALL_RESPONSES     "8ball"
 #define KEY_OLD_BAN_NAMES       "old_ban_names"
 #define KEY_REFRESH_PERIOD      "refresh_period"
@@ -54,6 +52,8 @@
 #define KEY_NETWORK_HELPER_EPITHET  "network_helper_epithet"
 #define KEY_SUPPORT_HELPER_EPITHET  "support_helper_epithet"
 #define KEY_NODELETE_LEVEL      "nodelete_level"
+#define KEY_MAX_USERINFO_LENGTH "max_userinfo_length"
+#define KEY_GIVEOWNERSHIP_PERIOD "giveownership_timeout"
 
 /* ChanServ database */
 #define KEY_CHANNELS           "channels"
@@ -99,6 +99,7 @@
 #define KEY_MAX                        "max"
 #define KEY_NOTES               "notes"
 #define KEY_TOPIC_MASK          "topic_mask"
+#define KEY_OWNER_TRANSFER      "owner_transfer"
 
 /* User data */
 #define KEY_LEVEL              "level"
 #define KEY_EXPIRES             "expires"
 #define KEY_TRIGGERED          "triggered"
 
-#define CHANNEL_DEFAULT_FLAGS   (0)
+#define CHANNEL_DEFAULT_FLAGS   (CHANNEL_OFFCHANNEL)
 #define CHANNEL_DEFAULT_OPTIONS "lmoooanpcnat"
 
 /* Administrative messages */
@@ -194,6 +195,7 @@ static const struct message_entry msgtab[] = {
     { "CSMSG_NO_SELF_CLVL", "You cannot change your own access." },
     { "CSMSG_NO_BUMP_ACCESS", "You cannot give users access greater than or equal to your own." },
     { "CSMSG_MULTIPLE_OWNERS", "There is more than one owner in %s; please use $bCLVL$b, $bDELOWNER$b and/or $bADDOWNER$b instead." },
+    { "CSMSG_TRANSFER_WAIT", "You must wait %s before you can give ownership of $b%s$b to someone else." },
     { "CSMSG_NO_TRANSFER_SELF", "You cannot give ownership to your own account." },
     { "CSMSG_OWNERSHIP_GIVEN", "Ownership of $b%s$b has been transferred to account $b%s$b." },
 
@@ -251,6 +253,7 @@ static const struct message_entry msgtab[] = {
     { "CSMSG_SET_MODES",         "$bModes       $b %s" },
     { "CSMSG_SET_NODELETE",      "$bNoDelete    $b %s" },
     { "CSMSG_SET_DYNLIMIT",      "$bDynLimit    $b %s" },
+    { "CSMSG_SET_OFFCHANNEL",    "$bOffChannel  $b %s" },
     { "CSMSG_SET_USERINFO",      "$bUserInfo    $b %d" },
     { "CSMSG_SET_GIVE_VOICE",    "$bGiveVoice   $b %d" },
     { "CSMSG_SET_TOPICSNARF",    "$bTopicSnarf  $b %d" },
@@ -301,6 +304,8 @@ static const struct message_entry msgtab[] = {
     { "CSMSG_ALREADY_PRESENT", "%s is already in $b%s$b." },
     { "CSMSG_YOU_ALREADY_PRESENT", "You are already in $b%s$b." },
     { "CSMSG_LOW_CHANNEL_ACCESS", "You lack sufficient access in %s to use this command." },
+    { "CSMSG_INFOLINE_TOO_LONG", "Your infoline may not exceed %u characters." },
+    { "CSMSG_BAD_INFOLINE", "You may not use the character \\%03o in your infoline." },
 
     { "CSMSG_KICK_DONE", "Kicked $b%s$b from %s." },
     { "CSMSG_NO_BANS", "No channel bans found on $b%s$b." },
@@ -468,6 +473,7 @@ static int eject_user(struct userNode *user, struct chanNode *channel, unsigned
 
 struct userNode *chanserv;
 dict_t note_types;
+int off_channel;
 static dict_t plain_dnrs, mask_dnrs, handle_dnrs;
 static struct log_type *CS_LOG;
 
@@ -489,10 +495,12 @@ static struct
 
     unsigned int       greeting_length;
     unsigned int        refresh_period;
+    unsigned int        giveownership_period;
 
     unsigned int        max_owned;
     unsigned int       max_chan_users;
     unsigned int       max_chan_bans;
+    unsigned int        max_userinfo_length;
 
     struct string_list  *set_shows;
     struct string_list  *eightball;
@@ -1004,10 +1012,10 @@ mode_lock_violated(const struct mod_chanmode *orig, const struct mod_chanmode *c
         return 1;
     if(orig->modes_clear & change->modes_set)
         return 1;
-    if((orig->modes_set & MODE_KEY)
+    if((orig->modes_set & MODE_KEY) && (change->modes_set & MODE_KEY)
        && strcmp(orig->new_key, change->new_key))
         return 1;
-    if((orig->modes_set & MODE_LIMIT)
+    if((orig->modes_set & MODE_LIMIT) && (change->modes_set & MODE_LIMIT)
        && (orig->new_limit != change->new_limit))
         return 1;
     return 0;
@@ -1072,6 +1080,7 @@ register_channel(struct chanNode *cNode, char *registrar)
     channel->registered = now;
     channel->visited = now;
     channel->limitAdjusted = now;
+    channel->ownerTransfer = now;
     channel->flags = CHANNEL_DEFAULT_FLAGS;
     for(lvlOpt = 0; lvlOpt < NUM_LEVEL_OPTIONS; ++lvlOpt)
         channel->lvlOpts[lvlOpt] = levelOptions[lvlOpt].default_value;
@@ -1187,13 +1196,13 @@ add_channel_ban(struct chanData *channel, const char *mask, char *owner, time_t
         if(irccasecmp(mask + l1 - l2, old_name))
             continue;
         new_mask = alloca(MAXLEN);
-        sprintf(new_mask, "%.*s%s", l1-l2, mask, hidden_host_suffix);
+        sprintf(new_mask, "%.*s%s", (int)(l1-l2), mask, hidden_host_suffix);
         mask = new_mask;
     }
     safestrncpy(bd->mask, mask, sizeof(bd->mask));
     if(owner)
         safestrncpy(bd->owner, owner, sizeof(bd->owner));
-    bd->reason = reason ? strdup(reason) : NULL;
+    bd->reason = strdup(reason);
 
     if(expires)
        timeq_add(expires, expire_ban, bd);
@@ -1249,7 +1258,7 @@ expire_ban(void *data)
            {
                 change.argc = 1;
                 change.args[0].mode = MODE_REMOVE|MODE_BAN;
-                change.args[0].hostmask = bd->mask;
+                change.args[0].u.hostmask = bd->mask;
                 mod_chanmode_announce(chanserv, bd->channel->channel, &change);
                 break;
             }
@@ -1264,6 +1273,7 @@ static void chanserv_expire_suspension(void *data);
 static void
 unregister_channel(struct chanData *channel, const char *reason)
 {
+    struct mod_chanmode change;
     char msgbuf[MAXLEN];
 
     /* After channel unregistration, the following must be cleaned
@@ -1280,22 +1290,32 @@ unregister_channel(struct chanData *channel, const char *reason)
 
     timeq_del(0, NULL, channel, TIMEQ_IGNORE_FUNC | TIMEQ_IGNORE_WHEN);
 
+    if(off_channel > 0)
+    {
+      mod_chanmode_init(&change);
+      change.modes_clear |= MODE_REGISTERED;
+      mod_chanmode_announce(chanserv, channel->channel, &change);
+    }
+
     while(channel->users)
        del_channel_user(channel->users, 0);
 
     while(channel->bans)
        del_channel_ban(channel->bans);
 
-    if(channel->topic) free(channel->topic);
-    if(channel->registrar) free(channel->registrar);
-    if(channel->greeting) free(channel->greeting);
-    if(channel->user_greeting) free(channel->user_greeting);
-    if(channel->topic_mask) free(channel->topic_mask);
+    free(channel->topic);
+    free(channel->registrar);
+    free(channel->greeting);
+    free(channel->user_greeting);
+    free(channel->topic_mask);
 
-    if(channel->prev) channel->prev->next = channel->next;
-    else channelList = channel->next;
+    if(channel->prev)
+        channel->prev->next = channel->next;
+    else
+        channelList = channel->next;
 
-    if(channel->next) channel->next->prev = channel->prev;
+    if(channel->next)
+        channel->next->prev = channel->prev;
 
     if(channel->suspended)
     {
@@ -1317,8 +1337,7 @@ unregister_channel(struct chanData *channel, const char *reason)
     }
     channel->channel->channel_info = NULL;
 
-    if(channel->notes)
-        dict_delete(channel->notes);
+    dict_delete(channel->notes);
     sprintf(msgbuf, "%s %s", channel->channel->name, reason);
     if(!IsSuspended(channel))
         DelChannelUser(chanserv, channel->channel, msgbuf, 0);
@@ -1460,14 +1479,14 @@ chanserv_add_dnr(const char *chan_name, const char *setter, const char *reason)
 }
 
 static struct dnrList
-chanserv_find_dnrs(const char *chan_name, struct handle_info *handle)
+chanserv_find_dnrs(const char *chan_name, const char *handle)
 {
     struct dnrList list;
     dict_iterator_t it;
     struct do_not_register *dnr;
 
     dnrList_init(&list);
-    if(handle && (dnr = dict_find(handle_dnrs, handle->handle, NULL)))
+    if(handle && (dnr = dict_find(handle_dnrs, handle, NULL)))
         dnrList_append(&list, dnr);
     if(chan_name && (dnr = dict_find(plain_dnrs, chan_name, NULL)))
         dnrList_append(&list, dnr);
@@ -1479,7 +1498,7 @@ chanserv_find_dnrs(const char *chan_name, struct handle_info *handle)
 }
 
 static unsigned int
-chanserv_show_dnrs(struct userNode *user, struct svccmd *cmd, const char *chan_name, struct handle_info *handle)
+chanserv_show_dnrs(struct userNode *user, struct svccmd *cmd, const char *chan_name, const char *handle)
 {
     struct dnrList list;
     struct do_not_register *dnr;
@@ -1594,7 +1613,7 @@ static CHANSERV_FUNC(cmd_noregister)
 
     reply("CSMSG_DNR_SEARCH_RESULTS");
     if(*target == '*')
-        matches = chanserv_show_dnrs(user, cmd, NULL, get_handle_info(target + 1));
+        matches = chanserv_show_dnrs(user, cmd, NULL, target + 1);
     else
         matches = chanserv_show_dnrs(user, cmd, target, NULL);
     if(!matches)
@@ -1643,7 +1662,6 @@ chanserv_get_owned_count(struct handle_info *hi)
 
 static CHANSERV_FUNC(cmd_register)
 {
-    struct mod_chanmode *change;
     struct handle_info *handle;
     struct chanData *cData;
     struct modeNode *mn;
@@ -1666,7 +1684,8 @@ static CHANSERV_FUNC(cmd_register)
             return 0;
         }
 
-        if(!IsHelping(user) && (!(mn = GetUserMode(channel, user)) || !(mn->modes & MODE_CHANOP)))
+        if(!IsHelping(user)
+           && (!(mn = GetUserMode(channel, user)) || !(mn->modes & MODE_CHANOP)))
         {
             reply("CSMSG_MUST_BE_OPPED", channel->name);
             return 0;
@@ -1716,7 +1735,7 @@ static CHANSERV_FUNC(cmd_register)
         if(!IsHelping(user))
             reply("CSMSG_DNR_CHANNEL", chan_name);
         else
-            chanserv_show_dnrs(user, cmd, chan_name, handle);
+            chanserv_show_dnrs(user, cmd, chan_name, handle->handle);
         return 0;
     }
 
@@ -1732,12 +1751,21 @@ static CHANSERV_FUNC(cmd_register)
     cData = register_channel(channel, user->handle_info->handle);
     scan_user_presence(add_channel_user(cData, handle, UL_OWNER, 0, NULL), NULL);
     cData->modes = chanserv_conf.default_modes;
-    change = mod_chanmode_dup(&cData->modes, 1);
-    change->args[change->argc].mode = MODE_CHANOP;
-    change->args[change->argc].member = AddChannelUser(chanserv, channel);
-    change->argc++;
-    mod_chanmode_announce(chanserv, channel, change);
-    mod_chanmode_free(change);
+    if(off_channel > 0)
+        cData->modes.modes_set |= MODE_REGISTERED;
+    if (IsOffChannel(cData))
+    {
+        mod_chanmode_announce(chanserv, channel, &cData->modes);
+    }
+    else
+    {
+        struct mod_chanmode *change = mod_chanmode_dup(&cData->modes, 1);
+        change->args[change->argc].mode = MODE_CHANOP;
+        change->args[change->argc].u.member = AddChannelUser(chanserv, channel);
+        change->argc++;
+        mod_chanmode_announce(chanserv, channel, change);
+        mod_chanmode_free(change);
+    }
 
     /* Initialize the channel's max user record. */
     cData->max = channel->members.used;
@@ -1822,6 +1850,7 @@ static CHANSERV_FUNC(cmd_unregister)
 
 static CHANSERV_FUNC(cmd_move)
 {
+    struct mod_chanmode change;
     struct chanNode *target;
     struct modeNode *mn;
     struct userData *uData;
@@ -1857,12 +1886,13 @@ static CHANSERV_FUNC(cmd_move)
                 if(!IsHelping(user))
                     reply("CSMSG_DNR_CHANNEL_MOVE", argv[1]);
                 else
-                    chanserv_show_dnrs(user, cmd, argv[1], uData->handle);
+                    chanserv_show_dnrs(user, cmd, argv[1], uData->handle->handle);
                 return 0;
             }
         }
     }
 
+    mod_chanmode_init(&change);
     if(!(target = GetChannel(argv[1])))
     {
         target = AddChannel(argv[1], now, NULL, NULL);
@@ -1882,11 +1912,20 @@ static CHANSERV_FUNC(cmd_move)
     }
     else if(!IsSuspended(channel->channel_info))
     {
-        struct mod_chanmode change;
-        mod_chanmode_init(&change);
         change.argc = 1;
         change.args[0].mode = MODE_CHANOP;
-        change.args[0].member = AddChannelUser(chanserv, target);
+        change.args[0].u.member = AddChannelUser(chanserv, target);
+        mod_chanmode_announce(chanserv, target, &change);
+    }
+
+    if(off_channel > 0)
+    {
+        /* Clear MODE_REGISTERED from old channel, add it to new. */
+        change.argc = 0;
+        change.modes_clear = MODE_REGISTERED;
+        mod_chanmode_announce(chanserv, channel, &change);
+        change.modes_clear = 0;
+        change.modes_set = MODE_REGISTERED;
         mod_chanmode_announce(chanserv, target, &change);
     }
 
@@ -2148,7 +2187,7 @@ static CHANSERV_FUNC(cmd_opchan)
     mod_chanmode_init(&change);
     change.argc = 1;
     change.args[0].mode = MODE_CHANOP;
-    change.args[0].member = GetUserMode(channel, chanserv);
+    change.args[0].u.member = GetUserMode(channel, chanserv);
     mod_chanmode_announce(chanserv, channel, &change);
     reply("CSMSG_OPCHAN_DONE", channel->name);
     return 1;
@@ -2428,7 +2467,7 @@ cmd_trim_users(struct userNode *user, struct chanNode *channel, unsigned short m
     if(!max_access)
     {
         min_access = 1;
-        max_access = UL_OWNER;
+        max_access = (actor->access > UL_OWNER) ? UL_OWNER : (actor->access - 1);
     }
     send_message(user, chanserv, "CSMSG_TRIMMED_USERS", count, min_access, max_access, channel->name, intervalString(interval, duration, user->handle_info));
     return 1;
@@ -2485,8 +2524,8 @@ static CHANSERV_FUNC(cmd_up)
 
     mod_chanmode_init(&change);
     change.argc = 1;
-    change.args[0].member = GetUserMode(channel, user);
-    if(!change.args[0].member)
+    change.args[0].u.member = GetUserMode(channel, user);
+    if(!change.args[0].u.member)
     {
         if(argc)
             reply("MSG_CHANNEL_ABSENT", channel->name);
@@ -2505,12 +2544,18 @@ static CHANSERV_FUNC(cmd_up)
         change.args[0].mode = MODE_CHANOP;
         errmsg = "CSMSG_ALREADY_OPPED";
     }
-    else
+    else if(uData->access >= channel->channel_info->lvlOpts[lvlGiveVoice])
     {
         change.args[0].mode = MODE_VOICE;
         errmsg = "CSMSG_ALREADY_VOICED";
     }
-    change.args[0].mode &= ~change.args[0].member->modes;
+    else
+    {
+        if(argc)
+            reply("CSMSG_NO_ACCESS");
+        return 0;
+    }
+    change.args[0].mode &= ~change.args[0].u.member->modes;
     if(!change.args[0].mode)
     {
         if(argc)
@@ -2527,22 +2572,22 @@ static CHANSERV_FUNC(cmd_down)
 
     mod_chanmode_init(&change);
     change.argc = 1;
-    change.args[0].member = GetUserMode(channel, user);
-    if(!change.args[0].member)
+    change.args[0].u.member = GetUserMode(channel, user);
+    if(!change.args[0].u.member)
     {
         if(argc)
             reply("MSG_CHANNEL_ABSENT", channel->name);
        return 0;
     }
 
-    if(!change.args[0].member->modes)
+    if(!change.args[0].u.member->modes)
     {
         if(argc)
             reply("CSMSG_ALREADY_DOWN", channel->name);
        return 0;
     }
 
-    change.args[0].mode = MODE_REMOVE | change.args[0].member->modes;
+    change.args[0].mode = MODE_REMOVE | change.args[0].u.member->modes;
     modcmd_chanmode_announce(&change);
     return 1;
 }
@@ -2591,8 +2636,8 @@ modify_users(struct userNode *user, struct chanNode *channel, unsigned int argc,
        if(!(victim = GetUserH(argv[ii])))
             continue;
         change->args[valid].mode = mode;
-        change->args[valid].member = GetUserMode(channel, victim);
-        if(!change->args[valid].member)
+        change->args[valid].u.member = GetUserMode(channel, victim);
+        if(!change->args[valid].u.member)
             continue;
         if(validate && !validate(user, channel, victim))
            continue;
@@ -2632,7 +2677,7 @@ static CHANSERV_FUNC(cmd_devoice)
 }
 
 static int
-bad_channel_ban(struct chanNode *channel, struct userNode *user, const char *ban, int *victimCount, struct modeNode **victims)
+bad_channel_ban(struct chanNode *channel, struct userNode *user, const char *ban, unsigned int *victimCount, struct modeNode **victims)
 {
     unsigned int ii;
 
@@ -2870,7 +2915,7 @@ eject_user(struct userNode *user, struct chanNode *channel, unsigned int argc, c
             if(irccasecmp(ban + l1 - l2, old_name))
                 continue;
             new_mask = malloc(MAXLEN);
-            sprintf(new_mask, "%.*s%s", l1-l2, ban, hidden_host_suffix);
+            sprintf(new_mask, "%.*s%s", (int)(l1-l2), ban, hidden_host_suffix);
             free(ban);
             name = ban = new_mask;
         }
@@ -2895,12 +2940,12 @@ eject_user(struct userNode *user, struct chanNode *channel, unsigned int argc, c
         for(n = 0; n < victimCount; ++n)
         {
             change->args[n].mode = MODE_REMOVE|MODE_CHANOP|MODE_VOICE;
-            change->args[n].member = victims[n];
+            change->args[n].u.member = victims[n];
         }
         if(!exists)
         {
             change->args[n].mode = MODE_BAN;
-            change->args[n++].hostmask = ban;
+            change->args[n++].u.hostmask = ban;
         }
         change->argc = n;
         if(cmd)
@@ -2921,7 +2966,7 @@ eject_user(struct userNode *user, struct chanNode *channel, unsigned int argc, c
     if(action & ACTION_KICK)
     {
         char kick_reason[MAXLEN];
-       sprintf(kick_reason, "%s (%s)", reason, user->nick);
+       sprintf(kick_reason, "(%s) %s", user->nick, reason);
 
        for(n = 0; n < victimCount; n++)
            KickChannelUser(victims[n]->user, channel, chanserv, kick_reason);
@@ -3008,8 +3053,9 @@ find_matching_bans(struct banList *bans, struct userNode *actee, const char *mas
         if(!match[ii])
             continue;
         change->args[count].mode = MODE_REMOVE | MODE_BAN;
-        change->args[count++].hostmask = bans->list[ii]->ban;
+        change->args[count++].u.hostmask = strdup(bans->list[ii]->ban);
     }
+    assert(count == change->argc);
     return change;
 }
 
@@ -3042,7 +3088,11 @@ unban_user(struct userNode *user, struct chanNode *channel, unsigned int argc, c
         change = find_matching_bans(&channel->banlist, actee, mask);
         if(change)
         {
+            unsigned int ii;
+
             modcmd_chanmode_announce(change);
+            for(ii = 0; ii < change->argc; ++ii)
+                free((char*)change->args[ii].u.hostmask);
             mod_chanmode_free(change);
             acted = 1;
         }
@@ -3119,9 +3169,11 @@ static CHANSERV_FUNC(cmd_unbanall)
     for(ii=0; ii<channel->banlist.used; ii++)
     {
         change->args[ii].mode = MODE_REMOVE | MODE_BAN;
-        change->args[ii].hostmask = channel->banlist.list[ii]->ban;
+        change->args[ii].u.hostmask = strdup(channel->banlist.list[ii]->ban);
     }
     modcmd_chanmode_announce(change);
+    for(ii = 0; ii < change->argc; ++ii)
+        free((char*)change->args[ii].u.hostmask);
     mod_chanmode_free(change);
     reply("CSMSG_BANS_REMOVED", channel->name);
     return 1;
@@ -3130,6 +3182,7 @@ static CHANSERV_FUNC(cmd_unbanall)
 static CHANSERV_FUNC(cmd_open)
 {
     struct mod_chanmode *change;
+    unsigned int ii;
 
     change = find_matching_bans(&channel->banlist, user, NULL);
     if(!change)
@@ -3140,15 +3193,17 @@ static CHANSERV_FUNC(cmd_open)
         change->modes_clear &= ~channel->channel_info->modes.modes_set;
     modcmd_chanmode_announce(change);
     reply("CSMSG_CHANNEL_OPENED", channel->name);
+    for(ii = 0; ii < change->argc; ++ii)
+        free((char*)change->args[ii].u.hostmask);
     mod_chanmode_free(change);
     return 1;
 }
 
 static CHANSERV_FUNC(cmd_myaccess)
 {
+    static struct string_buffer sbuf;
     struct handle_info *target_handle;
     struct userData *uData;
-    const char *chanName;
 
     if(argc < 2)
         target_handle = user->handle_info;
@@ -3177,11 +3232,27 @@ static CHANSERV_FUNC(cmd_myaccess)
            && (target_handle != user->handle_info)
            && !GetTrueChannelAccess(cData, user->handle_info))
             continue;
-        chanName = cData->channel->name;
+        sbuf.used = 0;
+        string_buffer_append_printf(&sbuf, "[%s (%d", cData->channel->name, uData->access);
+        if(uData->flags != USER_AUTO_OP)
+            string_buffer_append(&sbuf, ',');
+        if(IsUserSuspended(uData))
+            string_buffer_append(&sbuf, 's');
+        if(IsUserAutoOp(uData))
+        {
+            if(uData->access >= cData->lvlOpts[lvlGiveOps])
+                string_buffer_append(&sbuf, 'o');
+            else if(uData->access >= cData->lvlOpts[lvlGiveVoice])
+                string_buffer_append(&sbuf, 'v');
+        }
+        if(IsUserAutoInvite(uData) && (uData->access >= cData->lvlOpts[lvlInviteMe]))
+            string_buffer_append(&sbuf, 'i');
         if(uData->info)
-            send_message_type(4, user, cmd->parent->bot, "[%s (%d)] %s", chanName, uData->access, uData->info);
+            string_buffer_append_printf(&sbuf, ")] %s", uData->info);
         else
-            send_message_type(4, user, cmd->parent->bot, "[%s (%d)]", chanName, uData->access);
+            string_buffer_append_string(&sbuf, ")]");
+        string_buffer_append(&sbuf, '\0');
+        send_message_type(4, user, cmd->parent->bot, "%s", sbuf.list);
     }
 
     return 1;
@@ -3403,14 +3474,15 @@ cmd_list_users(struct userNode *user, struct chanNode *channel, unsigned int arg
     lData.lowest = lowest;
     lData.highest = highest;
     lData.search = (argc > 1) ? argv[1] : NULL;
-    send_list = zoot_list;
+    send_list = def_list;
+    (void)zoot_list; /* since it doesn't show user levels */
 
     if(user->handle_info)
     {
        switch(user->handle_info->userlist_style)
        {
        case HI_STYLE_DEF: send_list = def_list; break;
-        case HI_STYLE_ZOOT: send_list = zoot_list; break;
+        case HI_STYLE_ZOOT: send_list = def_list; break;
        }
     }
 
@@ -3697,7 +3769,7 @@ static CHANSERV_FUNC(cmd_mode)
        return 1;
     }
 
-    change = mod_chanmode_parse(channel, argv+1, argc-1, MCP_KEY_FREE);
+    change = mod_chanmode_parse(channel, argv+1, argc-1, MCP_KEY_FREE|MCP_REGISTERED);
     if(!change)
     {
        reply("MSG_INVALID_MODES", unsplit_string(argv+1, argc-1, NULL));
@@ -4054,7 +4126,7 @@ static CHANSERV_FUNC(cmd_resync)
             if(!(mn->modes & MODE_CHANOP))
             {
                 changes->args[used].mode = MODE_CHANOP;
-                changes->args[used++].member = mn;
+                changes->args[used++].u.member = mn;
             }
         }
         else if(!cData->lvlOpts[lvlGiveVoice]
@@ -4063,12 +4135,12 @@ static CHANSERV_FUNC(cmd_resync)
             if(mn->modes & MODE_CHANOP)
             {
                 changes->args[used].mode = MODE_REMOVE | (mn->modes & ~MODE_VOICE);
-                changes->args[used++].member = mn;
+                changes->args[used++].u.member = mn;
             }
             if(!(mn->modes & MODE_VOICE))
             {
                 changes->args[used].mode = MODE_VOICE;
-                changes->args[used++].member = mn;
+                changes->args[used++].u.member = mn;
             }
         }
         else
@@ -4076,7 +4148,7 @@ static CHANSERV_FUNC(cmd_resync)
             if(mn->modes)
             {
                 changes->args[used].mode = MODE_REMOVE | mn->modes;
-                changes->args[used++].member = mn;
+                changes->args[used++].u.member = mn;
             }
         }
     }
@@ -4139,7 +4211,7 @@ static MODCMD_FUNC(cmd_names)
         targData = GetTrueChannelAccess(channel->channel_info, targ->handle_info);
         if(!targData)
             continue;
-        if(pos + strlen(targ->nick) + strlen(targ->handle_info->handle) + 6 > sizeof(buf))
+        if(pos + strlen(targ->nick) + strlen(targ->handle_info->handle) + 8 > sizeof(buf))
         {
             buf[pos] = 0;
             reply("CSMSG_CHANNEL_NAMES", channel->name, buf);
@@ -4385,18 +4457,21 @@ chanserv_expire_suspension(void *data)
 {
     struct suspended *suspended = data;
     struct chanNode *channel;
-    struct mod_chanmode change;
 
     if(!suspended->expires || (now < suspended->expires))
         suspended->revoked = now;
     channel = suspended->cData->channel;
     suspended->cData->channel = channel;
     suspended->cData->flags &= ~CHANNEL_SUSPENDED;
-    mod_chanmode_init(&change);
-    change.argc = 1;
-    change.args[0].mode = MODE_CHANOP;
-    change.args[0].member = AddChannelUser(chanserv, channel);
-    mod_chanmode_announce(chanserv, channel, &change);
+    if(!IsOffChannel(suspended->cData))
+    {
+        struct mod_chanmode change;
+        mod_chanmode_init(&change);
+        change.argc = 1;
+        change.args[0].mode = MODE_CHANOP;
+        change.args[0].u.member = AddChannelUser(chanserv, channel);
+        mod_chanmode_announce(chanserv, channel, &change);
+    }
 }
 
 static CHANSERV_FUNC(cmd_csuspend)
@@ -4817,7 +4892,7 @@ static MODCMD_FUNC(chan_opt_modes)
        {
             memset(&channel->channel_info->modes, 0, sizeof(channel->channel_info->modes));
        }
-       else if(!(new_modes = mod_chanmode_parse(channel, argv+1, argc-1, MCP_KEY_FREE)))
+       else if(!(new_modes = mod_chanmode_parse(channel, argv+1, argc-1, MCP_KEY_FREE|MCP_REGISTERED)))
        {
             reply("CSMSG_INVALID_MODE_LOCK", unsplit_string(argv+1, argc-1, NULL));
             return 0;
@@ -4899,6 +4974,54 @@ static MODCMD_FUNC(chan_opt_dynlimit)
     CHANNEL_BINARY_OPTION("CSMSG_SET_DYNLIMIT", CHANNEL_DYNAMIC_LIMIT);
 }
 
+static MODCMD_FUNC(chan_opt_offchannel)
+{
+    struct chanData *cData = channel->channel_info;
+    int value;
+
+    if(argc > 1)
+    {
+       /* Set flag according to value. */
+       if(enabled_string(argv[1]))
+       {
+            if(!IsOffChannel(cData))
+                DelChannelUser(chanserv, channel, "Going off-channel.", 0);
+           cData->flags |= CHANNEL_OFFCHANNEL;
+           value = 1;
+       }
+       else if(disabled_string(argv[1]))
+       {
+            if(IsOffChannel(cData))
+            {
+                struct mod_chanmode change;
+                mod_chanmode_init(&change);
+                change.argc = 1;
+                change.args[0].mode = MODE_CHANOP;
+                change.args[0].u.member = AddChannelUser(chanserv, channel);
+                mod_chanmode_announce(chanserv, channel, &change);
+            }
+           cData->flags &= ~CHANNEL_OFFCHANNEL;
+           value = 0;
+       }
+       else
+       {
+           reply("MSG_INVALID_BINARY", argv[1]);
+           return 0;
+       }
+    }
+    else
+    {
+       /* Find current option value. */
+       value = (cData->flags & CHANNEL_OFFCHANNEL) ? 1 : 0;
+    }
+
+    if(value)
+        reply("CSMSG_SET_OFFCHANNEL", user_find_message(user, "MSG_ON"));
+    else
+        reply("CSMSG_SET_OFFCHANNEL", user_find_message(user, "MSG_OFF"));
+    return 1;
+}
+
 static MODCMD_FUNC(chan_opt_defaults)
 {
     struct userData *uData;
@@ -5245,7 +5368,19 @@ static MODCMD_FUNC(user_opt_info)
 
     if(argc > 1)
     {
+        size_t bp;
         infoline = unsplit_string(argv + 1, argc - 1, NULL);
+        if(strlen(infoline) > chanserv_conf.max_userinfo_length)
+        {
+            reply("CSMSG_INFOLINE_TOO_LONG", chanserv_conf.max_userinfo_length);
+            return 0;
+        }
+        bp = strcspn(infoline, "\001");
+        if(infoline[bp])
+        {
+            reply("CSMSG_BAD_INFOLINE", infoline[bp]);
+            return 0;
+        }
         if(uData->info)
             free(uData->info);
         if(infoline[0] == '*' && infoline[1] == 0)
@@ -5346,6 +5481,13 @@ static CHANSERV_FUNC(cmd_giveownership)
         }
         curr_user = owner;
     }
+    else if (!force && (now < (time_t)(cData->ownerTransfer + chanserv_conf.giveownership_period)))
+    {
+        char delay[INTERVALLEN];
+        intervalString(delay, cData->ownerTransfer + chanserv_conf.giveownership_period - now, user->handle_info);
+        reply("CSMSG_TRANSFER_WAIT", delay, channel->name);
+        return 0;
+    }
     if(!(new_owner_hi = modcmd_get_handle_info(user, argv[1])))
         return 0;
     if(new_owner_hi == user->handle_info)
@@ -5356,8 +5498,15 @@ static CHANSERV_FUNC(cmd_giveownership)
     new_owner = GetChannelAccess(cData, new_owner_hi);
     if(!new_owner)
     {
-        reply("CSMSG_NO_CHAN_USER", new_owner_hi->handle, channel->name);
-        return 0;
+        if(force)
+        {
+            new_owner = add_channel_user(cData, new_owner_hi, UL_COOWNER, 0, NULL);
+        }
+        else
+        {
+            reply("CSMSG_NO_CHAN_USER", new_owner_hi->handle, channel->name);
+            return 0;
+        }
     }
     if((chanserv_get_owned_count(new_owner_hi) >= chanserv_conf.max_owned) && !force)
     {
@@ -5368,7 +5517,7 @@ static CHANSERV_FUNC(cmd_giveownership)
         if(!IsHelping(user))
             reply("CSMSG_DNR_ACCOUNT", new_owner_hi->handle);
         else
-            chanserv_show_dnrs(user, cmd, NULL, new_owner_hi);
+            chanserv_show_dnrs(user, cmd, NULL, new_owner_hi->handle);
         return 0;
     }
     if(new_owner->access >= UL_COOWNER)
@@ -5378,6 +5527,7 @@ static CHANSERV_FUNC(cmd_giveownership)
     new_owner->access = UL_OWNER;
     if(curr_user)
         curr_user->access = co_access;
+    cData->ownerTransfer = now;
     reply("CSMSG_OWNERSHIP_GIVEN", channel->name, new_owner_hi->handle);
     sprintf(reason, "%s ownership transferred to %s by %s.", channel->name, new_owner_hi->handle, user->handle_info->handle);
     global_message(MESSAGE_RECIPIENT_OPERS | MESSAGE_RECIPIENT_HELPERS, reason);
@@ -5441,6 +5591,7 @@ static CHANSERV_FUNC(cmd_unsuspend)
         return 0;
     }
     target->flags &= ~USER_SUSPENDED;
+    scan_user_presence(target, NULL);
     reply("CSMSG_USER_UNSUSPENDED", hi->handle, channel->name);
     return 1;
 }
@@ -5736,7 +5887,7 @@ handle_join(struct modeNode *mNode)
         if(bData)
         {
             char kick_reason[MAXLEN];
-            sprintf(kick_reason, "%s (%s)", bData->reason, bData->owner);
+            sprintf(kick_reason, "(%s) %s", bData->owner, bData->reason);
 
             bData->triggered = now;
             if(bData != cData->bans)
@@ -5756,7 +5907,7 @@ handle_join(struct modeNode *mNode)
             }
 
             change.args[0].mode = MODE_BAN;
-            change.args[0].hostmask = bData->mask;
+            change.args[0].u.hostmask = bData->mask;
             mod_chanmode_announce(chanserv, channel, &change);
             KickChannelUser(user, channel, chanserv, kick_reason);
             return 1;
@@ -5838,7 +5989,7 @@ handle_join(struct modeNode *mNode)
             if(modes & MODE_CHANOP)
                 modes &= ~MODE_VOICE;
             change.args[0].mode = modes;
-            change.args[0].member = mNode;
+            change.args[0].u.member = mNode;
             mod_chanmode_announce(chanserv, channel, &change);
         }
         if(greeting && !user->uplink->burst)
@@ -5876,8 +6027,8 @@ handle_auth(struct userNode *user, UNUSED_ARG(struct handle_info *old_handle))
             if(!IsUserSuspended(channel)
                && IsUserAutoInvite(channel)
                && (channel->access >= channel->channel->lvlOpts[lvlInviteMe])
-               && (cn->modes & (MODE_KEY | MODE_INVITEONLY))
-               && !self->burst)
+               && !self->burst
+               && !user->uplink->burst)
                 irc_invite(chanserv, user, cn);
             continue;
         }
@@ -5893,7 +6044,7 @@ handle_auth(struct userNode *user, UNUSED_ARG(struct handle_info *old_handle))
                 change.args[0].mode = MODE_VOICE;
             else
                 change.args[0].mode = 0;
-            change.args[0].member = mn;
+            change.args[0].u.member = mn;
             if(change.args[0].mode)
                 mod_chanmode_announce(chanserv, cn, &change);
         }
@@ -5908,7 +6059,8 @@ handle_auth(struct userNode *user, UNUSED_ARG(struct handle_info *old_handle))
         struct banData *ban;
 
         if((user->channels.list[ii]->modes & (MODE_CHANOP|MODE_VOICE))
-           || !channel->channel_info)
+           || !channel->channel_info
+           || IsSuspended(channel->channel_info))
             continue;
         for(jj = 0; jj < channel->banlist.used; ++jj)
             if(user_matches_glob(user, channel->banlist.list[jj]->ban, 1))
@@ -5921,7 +6073,7 @@ handle_auth(struct userNode *user, UNUSED_ARG(struct handle_info *old_handle))
             if(!user_matches_glob(user, ban->mask, 1))
                 continue;
             change.args[0].mode = MODE_BAN;
-            change.args[0].hostmask = ban->mask;
+            change.args[0].u.hostmask = ban->mask;
             mod_chanmode_announce(chanserv, channel, &change);
             sprintf(kick_reason, "(%s) %s", ban->owner, ban->reason);
             KickChannelUser(user, channel, chanserv, kick_reason);
@@ -5944,45 +6096,45 @@ handle_auth(struct userNode *user, UNUSED_ARG(struct handle_info *old_handle))
 }
 
 static void
-handle_part(struct userNode *user, struct chanNode *channel, UNUSED_ARG(const char *reason))
+handle_part(struct modeNode *mn, UNUSED_ARG(const char *reason))
 {
     struct chanData *cData;
     struct userData *uData;
 
-    cData = channel->channel_info;
-    if(!cData || IsSuspended(cData) || IsLocal(user))
+    cData = mn->channel->channel_info;
+    if(!cData || IsSuspended(cData) || IsLocal(mn->user))
         return;
 
-    if((cData->flags & CHANNEL_DYNAMIC_LIMIT) && !channel->join_flooded)
+    if((cData->flags & CHANNEL_DYNAMIC_LIMIT) && !mn->channel->join_flooded)
     {
        /* Allow for a bit of padding so that the limit doesn't
           track the user count exactly, which could get annoying. */
-       if((channel->limit - channel->members.used) > chanserv_conf.adjust_threshold + 5)
+       if((mn->channel->limit - mn->channel->members.used) > chanserv_conf.adjust_threshold + 5)
        {
            timeq_del(0, chanserv_adjust_limit, cData, TIMEQ_IGNORE_WHEN);
            timeq_add(now + chanserv_conf.adjust_delay, chanserv_adjust_limit, cData);
        }
     }
 
-    if((uData = GetTrueChannelAccess(cData, user->handle_info)))
+    if((uData = GetTrueChannelAccess(cData, mn->user->handle_info)))
     {
-       scan_user_presence(uData, user);
+       scan_user_presence(uData, mn->user);
         uData->seen = now;
     }
 
-    if(IsHelping(user) && IsSupportHelper(user))
+    if(IsHelping(mn->user) && IsSupportHelper(mn->user))
     {
         unsigned int ii, jj;
         for(ii = 0; ii < chanserv_conf.support_channels.used; ++ii)
         {
-            for(jj = 0; jj < user->channels.used; ++jj)
-                if(user->channels.list[jj]->channel == chanserv_conf.support_channels.list[ii])
+            for(jj = 0; jj < mn->user->channels.used; ++jj)
+                if(mn->user->channels.list[jj]->channel == chanserv_conf.support_channels.list[ii])
                     break;
-            if(jj < user->channels.used)
+            if(jj < mn->user->channels.used)
                 break;
         }
         if(ii == chanserv_conf.support_channels.used)
-            HANDLE_CLEAR_FLAG(user->handle_info, HELPING);
+            HANDLE_CLEAR_FLAG(mn->user->handle_info, HELPING);
     }
 }
 
@@ -6055,7 +6207,7 @@ handle_mode(struct chanNode *channel, struct userNode *user, const struct mod_ch
     {
         if((change->args[ii].mode & (MODE_REMOVE|MODE_CHANOP)) == (MODE_REMOVE|MODE_CHANOP))
         {
-            const struct userNode *victim = change->args[ii].member->user;
+            const struct userNode *victim = change->args[ii].u.member->user;
             if(!protect_user(victim, user, channel->channel_info))
                 continue;
             if(!bounce)
@@ -6063,36 +6215,36 @@ handle_mode(struct chanNode *channel, struct userNode *user, const struct mod_ch
             if(!deopped)
             {
                 bounce->args[bnc].mode = MODE_REMOVE | MODE_CHANOP;
-                bounce->args[bnc].member = GetUserMode(channel, user);
-                if(bounce->args[bnc].member)
+                bounce->args[bnc].u.member = GetUserMode(channel, user);
+                if(bounce->args[bnc].u.member)
                     bnc++;
                 deopped = 1;
             }
             bounce->args[bnc].mode = MODE_CHANOP;
-            bounce->args[bnc].member = change->args[ii].member;
+            bounce->args[bnc].u.member = change->args[ii].u.member;
             bnc++;
             send_message(user, chanserv, "CSMSG_USER_PROTECTED", victim->nick);
         }
         else if(change->args[ii].mode & MODE_CHANOP)
         {
-            const struct userNode *victim = change->args[ii].member->user;
+            const struct userNode *victim = change->args[ii].u.member->user;
             if(IsService(victim) || validate_op(user, channel, (struct userNode*)victim))
                 continue;
             if(!bounce)
                 bounce = mod_chanmode_alloc(change->argc + 1 - ii);
             bounce->args[bnc].mode = MODE_REMOVE | MODE_CHANOP;
-            bounce->args[bnc].member = change->args[ii].member;
+            bounce->args[bnc].u.member = change->args[ii].u.member;
             bnc++;
         }
         else if((change->args[ii].mode & (MODE_REMOVE | MODE_BAN)) == MODE_BAN)
         {
-            const char *ban = change->args[ii].hostmask;
+            const char *ban = change->args[ii].u.hostmask;
             if(!bad_channel_ban(channel, user, ban, NULL, NULL))
                 continue;
             if(!bounce)
                 bounce = mod_chanmode_alloc(change->argc + 1 - ii);
             bounce->args[bnc].mode = MODE_REMOVE | MODE_BAN;
-            bounce->args[bnc].hostmask = ban;
+            bounce->args[bnc].u.hostmask = strdup(ban);
             bnc++;
             send_message(user, chanserv, "CSMSG_MASK_PROTECTED", ban);
         }
@@ -6101,6 +6253,9 @@ handle_mode(struct chanNode *channel, struct userNode *user, const struct mod_ch
     {
         if((bounce->argc = bnc) || bounce->modes_set || bounce->modes_clear)
             mod_chanmode_announce(chanserv, channel, bounce);
+        for(ii = 0; ii < change->argc; ++ii)
+            if(bounce->args[ii].mode == (MODE_REMOVE | MODE_BAN))
+                free((char*)bounce->args[ii].u.hostmask);
         mod_chanmode_free(bounce);
     }
 }
@@ -6138,7 +6293,7 @@ handle_nick_change(struct userNode *user, UNUSED_ARG(const char *old_nick))
         {
             if(!user_matches_glob(user, bData->mask, 1))
                 continue;
-            change.args[0].hostmask = bData->mask;
+            change.args[0].u.hostmask = bData->mask;
             mod_chanmode_announce(chanserv, channel, &change);
             sprintf(kick_reason, "(%s) %s", bData->owner, bData->reason);
             KickChannelUser(user, channel, chanserv, kick_reason);
@@ -6241,7 +6396,7 @@ chanserv_conf_read(void)
     str = database_get_data(conf_node, KEY_INFO_DELAY, RECDB_QSTRING);
     chanserv_conf.info_delay = str ? ParseInterval(str) : 180;
     str = database_get_data(conf_node, KEY_MAX_GREETLEN, RECDB_QSTRING);
-    chanserv_conf.greeting_length = str ? atoi(str) : 120;
+    chanserv_conf.greeting_length = str ? atoi(str) : 200;
     str = database_get_data(conf_node, KEY_ADJUST_THRESHOLD, RECDB_QSTRING);
     chanserv_conf.adjust_threshold = str ? atoi(str) : 15;
     str = database_get_data(conf_node, KEY_ADJUST_DELAY, RECDB_QSTRING);
@@ -6256,11 +6411,15 @@ chanserv_conf_read(void)
     chanserv_conf.max_chan_users = str ? atoi(str) : 512;
     str = database_get_data(conf_node, KEY_MAX_CHAN_BANS, RECDB_QSTRING);
     chanserv_conf.max_chan_bans = str ? atoi(str) : 512;
+    str = database_get_data(conf_node, KEY_MAX_USERINFO_LENGTH, RECDB_QSTRING);
+    chanserv_conf.max_userinfo_length = str ? atoi(str) : 400;
     str = database_get_data(conf_node, KEY_NICK, RECDB_QSTRING);
     if(chanserv && str)
         NickChange(chanserv, str, 0);
     str = database_get_data(conf_node, KEY_REFRESH_PERIOD, RECDB_QSTRING);
     chanserv_conf.refresh_period = str ? ParseInterval(str) : 3*60*60;
+    str = database_get_data(conf_node, KEY_GIVEOWNERSHIP_PERIOD, RECDB_QSTRING);
+    chanserv_conf.giveownership_period = str ? ParseInterval(str) : 0;
     str = database_get_data(conf_node, KEY_CTCP_SHORT_BAN_DURATION, RECDB_QSTRING);
     chanserv_conf.ctcp_short_ban_duration = str ? str : "3m";
     str = database_get_data(conf_node, KEY_CTCP_LONG_BAN_DURATION, RECDB_QSTRING);
@@ -6334,6 +6493,8 @@ chanserv_conf_read(void)
     else
         strlist = alloc_string_list(2);
     chanserv_conf.old_ban_names = strlist;
+    str = database_get_data(conf_node, "off_channel", RECDB_QSTRING);
+    off_channel = str ? atoi(str) : 0;
 }
 
 static void
@@ -6448,6 +6609,8 @@ ban_read_helper(const char *key, struct record_data *rd, struct chanData *chan)
     s_expires = database_get_data(rd->d.object, KEY_EXPIRES, RECDB_QSTRING);
     owner = database_get_data(rd->d.object, KEY_OWNER, RECDB_QSTRING);
     reason = database_get_data(rd->d.object, KEY_REASON, RECDB_QSTRING);
+    if (!reason || !owner)
+        return;
 
     set_time = set ? (time_t)strtoul(set, NULL, 0) : now;
     triggered_time = triggered ? (time_t)strtoul(triggered, NULL, 0) : 0;
@@ -6458,7 +6621,7 @@ ban_read_helper(const char *key, struct record_data *rd, struct chanData *chan)
     else
         expires_time = 0;
 
-    if(expires_time && (expires_time < now))
+    if(!reason || (expires_time && (expires_time < now)))
         return;
 
     bData = add_channel_ban(chan, key, owner, set_time, triggered_time, expires_time, reason);
@@ -6585,14 +6748,14 @@ chanserv_channel_read(const char *key, struct record_data *hir)
         /* We could use suspended->expires and suspended->revoked to
          * set the CHANNEL_SUSPENDED flag, but we don't. */
     }
-    else if(cData->flags & CHANNEL_SUSPENDED)
+    else if(IsSuspended(cData) && (str = database_get_data(hir->d.object, KEY_SUSPENDER, RECDB_QSTRING)))
     {
         suspended = calloc(1, sizeof(*suspended));
         suspended->issued = 0;
         suspended->revoked = 0;
+        suspended->suspender = strdup(str);
         str = database_get_data(hir->d.object, KEY_SUSPEND_EXPIRES, RECDB_QSTRING);
         suspended->expires = str ? atoi(str) : 0;
-        suspended->suspender = strdup(database_get_data(hir->d.object, KEY_SUSPENDER, RECDB_QSTRING));
         str = database_get_data(hir->d.object, KEY_SUSPEND_REASON, RECDB_QSTRING);
         suspended->reason = strdup(str ? str : "No reason");
         suspended->previous = NULL;
@@ -6600,33 +6763,33 @@ chanserv_channel_read(const char *key, struct record_data *hir)
         suspended->cData = cData;
     }
     else
-        suspended = NULL;
-
-    if((cData->flags & CHANNEL_SUSPENDED)
-       && suspended->expires
-       && (suspended->expires <= now))
     {
         cData->flags &= ~CHANNEL_SUSPENDED;
+        suspended = NULL; /* to squelch a warning */
     }
 
-    if(!(cData->flags & CHANNEL_SUSPENDED))
-    {
+    if(IsSuspended(cData)) {
+        if(suspended->expires > now)
+            timeq_add(suspended->expires, chanserv_expire_suspension, suspended);
+        else if(suspended->expires)
+            cData->flags &= ~CHANNEL_SUSPENDED;
+    }
+
+    if((!off_channel || !IsOffChannel(cData)) && !IsSuspended(cData)) {
         struct mod_chanmode change;
         mod_chanmode_init(&change);
         change.argc = 1;
         change.args[0].mode = MODE_CHANOP;
-        change.args[0].member = AddChannelUser(chanserv, cNode);
+        change.args[0].u.member = AddChannelUser(chanserv, cNode);
         mod_chanmode_announce(chanserv, cNode, &change);
     }
-    else if(suspended->expires > now)
-    {
-        timeq_add(suspended->expires, chanserv_expire_suspension, suspended);
-    }
 
     str = database_get_data(channel, KEY_REGISTERED, RECDB_QSTRING);
     cData->registered = str ? (time_t)strtoul(str, NULL, 0) : now;
     str = database_get_data(channel, KEY_VISITED, RECDB_QSTRING);
     cData->visited = str ? (time_t)strtoul(str, NULL, 0) : now;
+    str = database_get_data(channel, KEY_OWNER_TRANSFER, RECDB_QSTRING);
+    cData->ownerTransfer = str ? (time_t)strtoul(str, NULL, 0) : 0;
     str = database_get_data(channel, KEY_MAX, RECDB_QSTRING);
     cData->max = str ? atoi(str) : 0;
     str = database_get_data(channel, KEY_GREETING, RECDB_QSTRING);
@@ -6638,14 +6801,16 @@ chanserv_channel_read(const char *key, struct record_data *hir)
     str = database_get_data(channel, KEY_TOPIC, RECDB_QSTRING);
     cData->topic = str ? strdup(str) : NULL;
 
-    if((str = database_get_data(channel, KEY_MODES, RECDB_QSTRING))
+    if(!IsSuspended(cData)
+       && (str = database_get_data(channel, KEY_MODES, RECDB_QSTRING))
        && (argc = split_line(str, 0, ArrayLength(argv), argv))
        && (modes = mod_chanmode_parse(cNode, argv, argc, MCP_KEY_FREE))) {
         cData->modes = *modes;
+       if(off_channel > 0)
+          cData->modes.modes_set |= MODE_REGISTERED;
         if(cData->modes.argc > 1)
             cData->modes.argc = 1;
-        if(!IsSuspended(cData))
-            mod_chanmode_announce(chanserv, cNode, &cData->modes);
+        mod_chanmode_announce(chanserv, cNode, &cData->modes);
         mod_chanmode_free(modes);
     }
 
@@ -6867,6 +7032,8 @@ chanserv_write_channel(struct saxdb_context *ctx, struct chanData *channel)
         saxdb_end_record(ctx);
     }
 
+    if(channel->ownerTransfer)
+        saxdb_write_int(ctx, KEY_OWNER_TRANSFER, channel->ownerTransfer);
     saxdb_write_int(ctx, KEY_VISITED, high_present ? now : channel->visited);
     saxdb_end_record(ctx);
 }
@@ -7123,6 +7290,8 @@ init_chanserv(const char *nick)
     DEFINE_CHANNEL_OPTION(ctcpusers);
     DEFINE_CHANNEL_OPTION(ctcpreaction);
     DEFINE_CHANNEL_OPTION(inviteme);
+    if(off_channel > 1)
+        DEFINE_CHANNEL_OPTION(offchannel);
     modcmd_register(chanserv_module, "set defaults", chan_opt_defaults, 1, 0, "access", "owner", NULL);
 
     /* Alias set topic to set defaulttopic for compatibility. */
@@ -7140,8 +7309,9 @@ init_chanserv(const char *nick)
     dict_set_free_data(note_types, chanserv_deref_note_type);
     if(nick)
     {
-        chanserv = AddService(nick, "Channel Services");
-        service_register(chanserv, '!');
+        const char *modes = conf_get_data("services/chanserv/modes", RECDB_QSTRING);
+        chanserv = AddService(nick, modes ? modes : NULL, "Channel Services", NULL);
+        service_register(chanserv)->trigger = '!';
         reg_chanmsg_func('\001', chanserv, chanserv_ctcp_check);
     }
     saxdb_register("ChanServ", chanserv_saxdb_read, chanserv_saxdb_write);
@@ -7155,7 +7325,7 @@ init_chanserv(const char *nick)
         next_refresh = (now + chanserv_conf.refresh_period - 1) / chanserv_conf.refresh_period * chanserv_conf.refresh_period;
         timeq_add(next_refresh, chanserv_refresh_topics, NULL);
     }
-    
+
     reg_exit_func(chanserv_db_cleanup);
     message_register_table(msgtab);
 }