ngircd

Free, portable and lightweight Internet Relay Chat server http://ngircd.barton.de/
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commit 84ff5a6eb975fbabfaaa92447246571721a016bc
parent bf2eae3249cd7890c0189dfcf1a50b0e40e199b2
Author: Alexander Barton <alex@barton.de>
Date:   Thu, 18 Sep 2014 01:08:55 +0200

Sync "except lists" between servers

Up to now, ban, invite, and G-Line lists have been synced between servers
while linking -- but obviously nobody noticed that except list have been
missing ever since. Until now.

Thanks to "j4jackj", who reported this issue in #ngircd.

Diffstat:
Msrc/ngircd/numeric.c | 52+++++++++++++++++++++++++++-------------------------
1 file changed, 27 insertions(+), 25 deletions(-)

diff --git a/src/ngircd/numeric.c b/src/ngircd/numeric.c @@ -145,7 +145,27 @@ Announce_Server(CLIENT * Client, CLIENT * Server) #ifdef IRCPLUS /** - * Synchronize invite, ban, G- and K-Line lists between servers. + * Send a specific list to a remote server. + */ +static bool +Send_List(CLIENT *Client, CHANNEL *Chan, struct list_head *Head, char Type) +{ + struct list_elem *elem; + + elem = Lists_GetFirst(Head); + while (elem) { + if (!IRC_WriteStrClient(Client, "MODE %s +%c %s", + Channel_Name(Chan), Type, + Lists_GetMask(elem))) { + return DISCONNECTED; + } + elem = Lists_GetNext(elem); + } + return CONNECTED; +} + +/** + * Synchronize invite, ban, except, and G-Line lists between servers. * * @param Client New server. * @return CONNECTED or DISCONNECTED. @@ -173,30 +193,12 @@ Synchronize_Lists(CLIENT * Client) c = Channel_First(); while (c) { - /* ban list */ - head = Channel_GetListBans(c); - elem = Lists_GetFirst(head); - while (elem) { - if (!IRC_WriteStrClient(Client, "MODE %s +b %s", - Channel_Name(c), - Lists_GetMask(elem))) { - return DISCONNECTED; - } - elem = Lists_GetNext(elem); - } - - /* invite list */ - head = Channel_GetListInvites(c); - elem = Lists_GetFirst(head); - while (elem) { - if (!IRC_WriteStrClient(Client, "MODE %s +I %s", - Channel_Name(c), - Lists_GetMask(elem))) { - return DISCONNECTED; - } - elem = Lists_GetNext(elem); - } - + if (!Send_List(Client, c, Channel_GetListExcepts(c), 'e')) + return DISCONNECTED; + if (!Send_List(Client, c, Channel_GetListBans(c), 'b')) + return DISCONNECTED; + if (!Send_List(Client, c, Channel_GetListInvites(c), 'I')) + return DISCONNECTED; c = Channel_Next(c); } return CONNECTED;