83 lines
2.3 KiB
C
83 lines
2.3 KiB
C
/*
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* ircd-ratbox: A slightly useful ircd.
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* restart.c: Functions to allow the ircd to restart.
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
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* USA
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*/
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#include "stdinc.h"
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#include "restart.h"
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#include "ircd.h"
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#include "send.h"
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#include "logger.h"
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#include "s_conf.h"
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#include "client.h"
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#include "ircd_signal.h"
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/* external var */
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extern char * const *myargv;
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void
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restart(const char *mesg)
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{
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static bool was_here = false; /* redundant due to restarting flag below */
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if(was_here)
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abort();
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was_here = true;
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ilog(L_MAIN, "Restarting Server because: %s", mesg);
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server_reboot();
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}
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void
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server_reboot(void)
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{
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int i;
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char path[PATH_MAX+1];
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sendto_realops_snomask(SNO_GENERAL, L_NETWIDE, "Restarting server...");
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ilog(L_MAIN, "Restarting server...");
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/*
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* XXX we used to call flush_connections() here. But since this routine
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* doesn't exist anymore, we won't be flushing. This is ok, since
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* when close handlers come into existance, rb_close() will be called
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* below, and the data flushing will be implicit.
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* -- adrian
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*
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* bah, for now, the program ain't coming back to here, so forcibly
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* close everything the "wrong" way for now, and just LEAVE...
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*/
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for (i = 0; i < maxconnections; ++i)
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close(i);
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unlink(pidFileName);
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execv(ircd_paths[IRCD_PATH_IRCD_EXEC], (void *)myargv);
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/* use this if execv of SPATH fails */
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snprintf(path, sizeof(path), "%s/bin/ircd", ConfigFileEntry.dpath);
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execv(path, (void *)myargv);
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exit(-1);
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}
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