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/*
 * Copyright (C) 2014 Red Hat, Inc. All rights reserved.
 *
 * This file is part of LVM2.
 *
 * This copyrighted material is made available to anyone wishing to use,
 * modify, copy, or redistribute it subject to the terms and conditions
 * of the GNU Lesser General Public License v.2.1.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

#ifndef _LVM_FLOCK_H
#define _LVM_FLOCK_H

void init_flock(struct cmd_context *cmd);
void free_flocks(void);
int lock_file(const char *file, uint32_t flags);
void release_flocks(int unlock);

void lock_file_time_init(const char *file);
bool lock_file_time_unchanged(const char *file);
void lock_file_remove_on_unlock(const char *file);

#endif /* _LVM_FLOCK_H */