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Sync "except lists" between servers

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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.
This commit is contained in:
Alexander Barton 2014-09-18 01:08:55 +02:00
parent bf2eae3249
commit 84ff5a6eb9
1 changed files with 27 additions and 25 deletions
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48
src/ngircd/numeric.c
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@ -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))) {
if (!Send_List(Client, c, Channel_GetListExcepts(c), 'e'))
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))) {
if (!Send_List(Client, c, Channel_GetListBans(c), 'b'))
return DISCONNECTED;
if (!Send_List(Client, c, Channel_GetListInvites(c), 'I'))
return DISCONNECTED;
}
elem = Lists_GetNext(elem);
}
c = Channel_Next(c);
}
return CONNECTED;