40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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#pragma once
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/***
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This file is part of systemd.
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Copyright 2011 Lennart Poettering
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "macro.h"
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#include "missing.h"
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typedef struct LockFile {
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char *path;
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int fd;
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int operation;
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} LockFile;
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int make_lock_file(const char *p, int operation, LockFile *ret);
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int make_lock_file_for(const char *p, int operation, LockFile *ret);
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void release_lock_file(LockFile *f);
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#define _cleanup_release_lock_file_ _cleanup_(release_lock_file)
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#define LOCK_FILE_INIT { .fd = -1, .path = NULL }
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