mirror of
https://github.com/matrix-construct/construct
synced 2024-10-31 10:58:54 +01:00
3c7d6fcce7
Also fix up some return values and stuff to use bool (or void if nothing). I just did it whilst I was here. According to jilles, the return value used to signify whether or not the client had exited. This was error-prone and was fixed a long, long time ago, but the return value was left int for historical reasons. Since the return type is not used (and has no clear use case anyway), it's safe to just get rid of it.
142 lines
3.9 KiB
C
142 lines
3.9 KiB
C
/*
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* ircd-ratbox: A slightly useful ircd.
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* m_restart.c: Exits and re-runs ircd.
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*
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* Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
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* Copyright (C) 1996-2002 Hybrid Development Team
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* Copyright (C) 2002-2005 ircd-ratbox development team
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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 2 of the License, or
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* (at your option) 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA
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*/
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#include "stdinc.h"
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#include "client.h"
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#include "common.h"
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#include "match.h"
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#include "ircd.h"
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#include "numeric.h"
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#include "s_conf.h"
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#include "s_newconf.h"
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#include "restart.h"
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#include "logger.h"
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#include "send.h"
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#include "msg.h"
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#include "parse.h"
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#include "modules.h"
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#include "hash.h"
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static const char restart_desc[] = "Provides the RESTART command to restart the server";
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static void mo_restart(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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static void me_restart(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
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static void do_restart(struct Client *source_p, const char *servername);
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struct Message restart_msgtab = {
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"RESTART", 0, 0, 0, 0,
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{mg_unreg, mg_not_oper, mg_ignore, mg_ignore, {me_restart, 1}, {mo_restart, 0}}
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};
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mapi_clist_av1 restart_clist[] = { &restart_msgtab, NULL };
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DECLARE_MODULE_AV2(restart, NULL, NULL, restart_clist, NULL, NULL, NULL, NULL, restart_desc);
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/*
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* mo_restart
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*/
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static void
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mo_restart(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
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{
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char buf[BUFSIZE];
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rb_dlink_node *ptr;
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struct Client *target_p;
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if(!IsOperDie(source_p))
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{
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sendto_one(source_p, form_str(ERR_NOPRIVS),
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me.name, source_p->name, "die");
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return;
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}
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if(parc < 2 || EmptyString(parv[1]))
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{
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sendto_one_notice(source_p, ":Need server name /restart %s", me.name);
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return;
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}
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if(parc > 2)
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{
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/* Remote restart. Pass it along. */
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struct Client *server_p = find_server(NULL, parv[2]);
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if (!server_p)
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{
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sendto_one_numeric(source_p, ERR_NOSUCHSERVER, form_str(ERR_NOSUCHSERVER), parv[2]);
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return;
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}
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if (!IsMe(server_p))
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{
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sendto_one(server_p, ":%s ENCAP %s RESTART %s", source_p->name, parv[2], parv[1]);
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return;
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}
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}
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do_restart(source_p, parv[1]);
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}
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static void
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me_restart(struct MsgBuf *msgbuf_p __unused, struct Client *client_p __unused, struct Client *source_p, int parc, const char *parv[])
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{
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if(!find_shared_conf(source_p->username, source_p->host, source_p->servptr->name, SHARED_DIE))
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{
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sendto_one_notice(source_p, ":*** You do not have an appropriate shared block to "
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"remotely restart this server.");
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return;
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}
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do_restart(source_p, parv[1]);
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}
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static void
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do_restart(struct Client *source_p, const char *servername)
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{
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char buf[BUFSIZE];
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rb_dlink_node *ptr;
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struct Client *target_p;
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if(irccmp(servername, me.name))
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{
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sendto_one_notice(source_p, ":Mismatch on /restart %s", me.name);
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return;
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}
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RB_DLINK_FOREACH(ptr, lclient_list.head)
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{
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target_p = ptr->data;
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sendto_one_notice(target_p, ":Server Restarting. %s", get_client_name(source_p, HIDE_IP));
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}
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RB_DLINK_FOREACH(ptr, serv_list.head)
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{
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target_p = ptr->data;
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sendto_one(target_p, ":%s ERROR :Restart by %s",
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me.name, get_client_name(source_p, HIDE_IP));
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}
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sprintf(buf, "Server RESTART by %s", get_client_name(source_p, HIDE_IP));
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restart(buf);
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}
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