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Apply special CTCP handling to messages to @/+ channel as well:

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* +C cmode blocks CTCPs
 * CTCPs to large channels relax some flood protection to allow all
   answers through.
This commit is contained in:
Jilles Tjoelker 2012-03-14 23:20:05 +01:00
parent 60dd1febe2
commit 494d2b9dd4
1 changed files with 19 additions and 0 deletions
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19
modules/core/m_message.c
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@ -667,6 +667,25 @@ msg_channel_flags(int p_or_n, const char *command, struct Client *client_p,
}
}
if (p_or_n != NOTICE && *text == '\001' &&
strncasecmp(text + 1, "ACTION ", 7))
{
if (chptr->mode.mode & MODE_NOCTCP)
{
sendto_one_numeric(source_p, ERR_CANNOTSENDTOCHAN,
form_str(ERR_CANNOTSENDTOCHAN), chptr->chname);
return;
}
else if (rb_dlink_list_length(&chptr->locmembers) > (unsigned)(GlobalSetOptions.floodcount / 2))
{
/* This overestimates the number of users the CTCP
* is being sent to, so large_ctcp_sent might be
* set inappropriately. This should not be a problem.
*/
source_p->large_ctcp_sent = rb_current_time();
}
}
sendto_channel_flags(client_p, type, source_p, chptr, "%s %c%s :%s",
command, c, chptr->chname, text);
}