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30 lines
760 B
C
30 lines
760 B
C
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/*
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* Asynchronous signal delivery functions.
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*
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* Copyright 2000-2009 Willy Tarreau <w@1wt.eu>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*
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*/
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#include <signal.h>
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#include <common/standard.h>
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#include <types/signal.h>
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extern int signal_queue_len;
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extern struct signal_descriptor signal_state[];
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void signal_init();
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void signal_handler(int sig);
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void signal_register(int sig, void (*handler)(int));
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void __signal_process_queue();
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static inline void signal_process_queue()
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{
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if (unlikely(signal_queue_len > 0))
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__signal_process_queue();
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}
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