Introduce numeric RPL_HOSTHIDDEN_MSG(396)

[ngircd-alex.git] / src / ngircd / irc-mode.c

diff --git a/src/ngircd/irc-mode.c b/src/ngircd/irc-mode.c
index ad83ae98a7aa93d0ee0931e5e6396de91cfa8d57..71557201d8d938f4a5ff65416f50eb487f78333d 100644 (file)
--- a/src/ngircd/irc-mode.c
+++ b/src/ngircd/irc-mode.c
@@ -138,6 +138,7 @@ Client_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CLIENT *Target )
 {
        char the_modes[COMMAND_LEN], x[2], *mode_ptr;
        bool ok, set;
+       bool send_RPL_HOSTHIDDEN_MSG = false;
        int mode_arg;
        size_t len;
 
@@ -229,6 +230,14 @@ Client_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CLIENT *Target )
                                                        ERR_NOPRIVILEGES_MSG,
                                                        Client_ID(Origin));
                        break;
+               case 'B': /* Bot */
+                       if (Client_HasMode(Client, 'r'))
+                               ok = IRC_WriteStrClient(Origin,
+                                                       ERR_RESTRICTED_MSG,
+                                                       Client_ID(Origin));
+                       else
+                               x[0] = 'B';
+                       break;
                case 'c': /* Receive connect notices
                           * (only settable by IRC operators!) */
                        if (!set || Client_Type(Client) == CLIENT_SERVER
@@ -256,6 +265,14 @@ Client_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CLIENT *Target )
                                                        ERR_RESTRICTED_MSG,
                                                        Client_ID(Origin));
                        break;
+               case 'R': /* Registered (not [un]settable by clients) */
+                       if (Client_Type(Client) == CLIENT_SERVER)
+                               x[0] = 'R';
+                       else
+                               ok = IRC_WriteStrClient(Origin,
+                                                       ERR_NICKREGISTER_MSG,
+                                                       Client_ID(Origin));
+                       break;
                case 'x': /* Cloak hostname */
                        if (Client_HasMode(Client, 'r'))
                                ok = IRC_WriteStrClient(Origin,
@@ -263,6 +280,7 @@ Client_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CLIENT *Target )
                                                        Client_ID(Origin));
                        else
                                x[0] = 'x';
+                               send_RPL_HOSTHIDDEN_MSG = true;
                        break;
                default:
                        if (Client_Type(Client) != CLIENT_SERVER) {
@@ -332,6 +350,10 @@ Client_Mode( CLIENT *Client, REQUEST *Req, CLIENT *Origin, CLIENT *Target )
                                                  "MODE %s :%s",
                                                  Client_ID(Target),
                                                  the_modes);
+                       if (send_RPL_HOSTHIDDEN_MSG)
+                               IRC_WriteStrClient(Client, RPL_HOSTHIDDEN_MSG,
+                                                  Client_ID(Client),
+                                                  Client_HostnameCloaked(Client));
                }
                LogDebug("%s \"%s\": Mode change, now \"%s\".",
                         Client_TypeText(Target), Client_Mask(Target),
@@ -500,6 +522,7 @@ Channel_Mode(CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel)
                switch (*mode_ptr) {
                /* --- Channel modes --- */
                case 'i': /* Invite only */
+               case 'M': /* Only identified nicks can write */
                case 'm': /* Moderated */
                case 'n': /* Only members can write */
                case 'R': /* Registered users only */
@@ -856,7 +879,8 @@ Add_To_List(char what, CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel,
            const char *Pattern)
 {
        const char *mask;
-       struct list_head *list;
+       struct list_head *list = NULL;
+       long int current_count;
 
        assert(Client != NULL);
        assert(Channel != NULL);
@@ -864,6 +888,9 @@ Add_To_List(char what, CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel,
        assert(what == 'I' || what == 'b' || what == 'e');
 
        mask = Lists_MakeMask(Pattern);
+       current_count = Lists_Count(Channel_GetListInvites(Channel))
+                       + Lists_Count(Channel_GetListExcepts(Channel))
+                       + Lists_Count(Channel_GetListBans(Channel));
 
        switch(what) {
                case 'I':
@@ -880,7 +907,7 @@ Add_To_List(char what, CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel,
        if (Lists_CheckDupeMask(list, mask))
                return CONNECTED;
        if (Client_Type(Client) == CLIENT_USER &&
-           Lists_Count(list) >= MAX_HNDL_CHANNEL_LISTS)
+           current_count >= MAX_HNDL_CHANNEL_LISTS)
                return IRC_WriteStrClient(Client, ERR_LISTFULL_MSG,
                                          Client_ID(Client),
                                          Channel_Name(Channel), mask,
@@ -919,7 +946,7 @@ Del_From_List(char what, CLIENT *Prefix, CLIENT *Client, CHANNEL *Channel,
              const char *Pattern)
 {
        const char *mask;
-       struct list_head *list;
+       struct list_head *list = NULL;
 
        assert(Client != NULL);
        assert(Channel != NULL);