mirror of
https://github.com/unrealircd/unrealircd.git
synced 2026-06-30 01:06:38 +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.
106 lines
2.3 KiB
C
106 lines
2.3 KiB
C
/*
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* IRC - Internet Relay Chat, src/modules/svssno.c
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* (C) 2004 Dominick Meglio (codemastr) and the UnrealIRCd Team
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*
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* See file AUTHORS in IRC package for additional names of
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* the programmers.
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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_svssno);
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CMD_FUNC(cmd_svs2sno);
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#define MSG_SVSSNO "SVSSNO"
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#define MSG_SVS2SNO "SVS2SNO"
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ModuleHeader MOD_HEADER
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= {
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"svssno",
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"5.0",
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"command /svssno",
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"UnrealIRCd Team",
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"unrealircd-6",
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};
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MOD_INIT()
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{
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CommandAdd(modinfo->handle, MSG_SVSSNO, cmd_svssno, MAXPARA, CMD_USER|CMD_SERVER);
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CommandAdd(modinfo->handle, MSG_SVS2SNO, cmd_svs2sno, 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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MOD_LOAD()
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{
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return MOD_SUCCESS;
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}
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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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/*
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* do_svssno()
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* parv[1] - username to change snomask for
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* parv[2] - snomasks to change
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* show_change determines whether to show the change to the user
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*/
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void do_svssno(Client *client, int parc, const char *parv[], int show_change)
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{
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const char *p;
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Client *target;
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int what = MODE_ADD, i;
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if (!IsULine(client))
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return;
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if (parc < 2)
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return;
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if (parv[1][0] == '#')
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return;
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if (!(target = find_person(parv[1], NULL)))
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return;
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if (hunt_server(client, NULL, show_change ? "SVS2SNO" : "SVSSNO", 1, parc, parv) != HUNTED_ISME)
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return;
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if (MyUser(target))
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{
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if (parc == 2)
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set_snomask(target, NULL);
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else
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set_snomask(target, parv[2]);
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}
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if (show_change && target->user->snomask)
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sendnumeric(target, RPL_SNOMASK, target->user->snomask);
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}
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CMD_FUNC(cmd_svssno)
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{
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do_svssno(client, parc, parv, 0);
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}
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CMD_FUNC(cmd_svs2sno)
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{
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do_svssno(client, parc, parv, 1);
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}
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