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https://github.com/ceph/ceph
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6ff09ef541
Move the global parts of signal and pidfile handling into global/ Signed-off-by: Colin McCabe <colin.mccabe@dreamhost.com>
29 lines
791 B
C++
29 lines
791 B
C++
// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
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// vim: ts=8 sw=2 smarttab
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/*
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* Ceph - scalable distributed file system
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*
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* Copyright (C) 2011 New Dream Network
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*
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* This is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software
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* Foundation. See file COPYING.
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*
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*/
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#ifndef CEPH_COMMON_PIDFILE_H
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#define CEPH_COMMON_PIDFILE_H
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class md_config_t;
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// Write a pidfile with the current pid, using the configuration in the
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// provided conf structure.
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int pidfile_write(const md_config_t *conf);
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// Remove the pid file that was previously written by pidfile_write.
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// This is safe to call in a signal handler context.
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int pidfile_remove(void);
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#endif
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