76 lines
1.7 KiB
C
76 lines
1.7 KiB
C
/* Icecast
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*
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* This program is distributed under the GNU General Public License, version 2.
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* A copy of this license is included with this source.
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*
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* Copyright 2000-2004, Jack Moffitt <jack@xiph.org,
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* Michael Smith <msmith@xiph.org>,
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* oddsock <oddsock@xiph.org>,
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* Karl Heyes <karl@xiph.org>
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* and others (see AUTHORS for details).
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* Copyright 2011-2015, Philipp "ph3-der-loewe" Schafft <lion@lion.leolix.org>,
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <signal.h>
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#include "common/thread/thread.h"
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#include "common/avl/avl.h"
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#include "common/httpp/httpp.h"
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#include "global.h"
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#include "connection.h"
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#include "refbuf.h"
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#include "client.h"
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#include "logging.h"
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#define CATMODULE "sighandler"
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#ifndef _WIN32
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void _sig_hup(int signo);
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void _sig_die(int signo);
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void _sig_ignore(int signo);
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#endif
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void sighandler_initialize(void)
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{
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#ifndef _WIN32
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signal(SIGHUP, _sig_hup);
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signal(SIGINT, _sig_die);
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signal(SIGTERM, _sig_die);
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signal(SIGPIPE, SIG_IGN);
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signal(SIGCHLD, _sig_ignore);
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#endif
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}
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#ifndef _WIN32
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void _sig_ignore(int signo)
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{
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signal(signo, _sig_ignore);
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}
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void _sig_hup(int signo)
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{
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ICECAST_LOG_INFO("Caught signal %d, scheduling config re-read...", signo);
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global_lock();
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global . schedule_config_reread = 1;
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global_unlock();
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/* some OSes require us to reattach the signal handler */
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signal(SIGHUP, _sig_hup);
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}
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void _sig_die(int signo)
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{
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ICECAST_LOG_INFO("Caught signal %d, shutting down...", signo);
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/* inform the server to start shutting down */
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global.running = ICECAST_HALTING;
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}
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#endif
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