mirror of
https://github.com/unrealircd/unrealircd.git
synced 2026-06-27 14:26:37 +02:00
Bram Matthys
8353a9e17b
It means you can no longer modify eg parv[1] in-place with strtoken and such. The main reason for this is that as a command handler you have no idea where the arguments may come from. It could be from a do_cmd() with read-only storage (eg a string literal) and so on. It started with an experiment of how far I could get and how annoying the side-effects would be, but they seem to be quite managable, so I'm committing this stuff. Hopefully this catches/solves some stupid bugs somewhere :)
75 lines
1.6 KiB
C
75 lines
1.6 KiB
C
/*
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* IRC - Internet Relay Chat, src/modules/umode2.c
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* (C) 2004 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_umode2);
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#define MSG_UMODE2 "UMODE2"
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ModuleHeader MOD_HEADER
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= {
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"umode2",
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"5.0",
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"command /umode2",
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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_UMODE2, cmd_umode2, MAXPARA, CMD_USER);
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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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cmd_umode2 added by Stskeeps
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parv[1] - modes to change
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Small wrapper to save bandwidth
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*/
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CMD_FUNC(cmd_umode2)
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{
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const char *xparv[5] = {
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client->name,
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client->name,
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parv[1],
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(parc > 3) ? parv[3] : NULL,
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NULL
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};
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if (!parv[1])
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return;
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cmd_umode(client, recv_mtags, (parc > 3) ? 4 : 3, xparv);
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}
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