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https://github.com/unrealircd/unrealircd.git
synced 2026-06-27 08:26:39 +02:00
Bram Matthys
8603c2eb71
not a format string (eg ":%s LUSERS %s"). It now simply concats all parv[]'s. That is, up to parc count. And it automatically does the :stuff for the last parameter if it contains spaces or starts with a : etc. This gets rid of a bit sketchy code with an arbitrary maximum etc. Now it's just: if (hunt_server(client, NULL, "REHASH", 1, parc, parv) != HUNTED_ISME) return; This has one side effect, though: Previously we used the format string, so it may be possible for S2S traffic to now have more arguments then before here and there. Eg: * It could be that the caller was using a format string to intentionally cut off an extra parameter at the end. You can still do that if you call with eg parc-1 instead of parc. I don't think there were any such cases though, but hard to rule out. * Extranous parameters may show up in S2S traffic where it was previously unexpected.
86 lines
2.1 KiB
C
86 lines
2.1 KiB
C
/*
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* Unreal Internet Relay Chat Daemon, src/modules/lag.c
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* (C) 2000-2001 Carsten V. Munk and the UnrealIRCd Team
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* Moved to modules by Fish (Justin Hammond)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 1, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "unrealircd.h"
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CMD_FUNC(cmd_lag);
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/* Place includes here */
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#define MSG_LAG "LAG" /* Lag detect */
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ModuleHeader MOD_HEADER
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= {
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"lag", /* Name of module */
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"5.0", /* Version */
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"command /lag", /* Short description of module */
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"UnrealIRCd Team",
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"unrealircd-6",
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};
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/* This is called on module init, before Server Ready */
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MOD_INIT()
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{
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CommandAdd(modinfo->handle, MSG_LAG, cmd_lag, MAXPARA, CMD_USER|CMD_SERVER);
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MARK_AS_OFFICIAL_MODULE(modinfo);
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return MOD_SUCCESS;
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}
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/* Is first run when server is 100% ready */
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MOD_LOAD()
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{
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return MOD_SUCCESS;
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}
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/* Called when module is unloaded */
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MOD_UNLOAD()
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{
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return MOD_SUCCESS;
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}
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/* cmd_lag (lag measure) - Stskeeps
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* parv[1] = server to query
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*/
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CMD_FUNC(cmd_lag)
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{
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if (!ValidatePermissionsForPath("server:info:lag",client,NULL,NULL,NULL))
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{
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sendnumeric(client, ERR_NOPRIVILEGES);
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return;
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}
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if (parc < 2)
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{
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sendnumeric(client, ERR_NEEDMOREPARAMS, "LAG");
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return;
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}
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if (*parv[1] == '\0')
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{
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sendnumeric(client, ERR_NEEDMOREPARAMS, "LAG");
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return;
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}
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if (hunt_server(client, recv_mtags, "LAG", 1, parc, parv) == HUNTED_NOSUCH)
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return;
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sendnotice(client, "Lag reply -- %s %s %lld", me.name, parv[1], (long long)TStime());
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}
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