[lttng-tools.git] / src / common / compat / compat-fcntl.cpp

/*
 * Copyright (C) 2011 David Goulet <dgoulet@efficios.com>
 *
 * SPDX-License-Identifier: LGPL-2.1-only
 *
 */

#define _LGPL_SOURCE
#include <common/compat/fcntl.hpp>
#include <common/macros.hpp>

#include <unistd.h>

#ifdef __linux__

int compat_sync_file_range(int fd, off_t offset, off_t nbytes, unsigned int flags)
{
#ifdef HAVE_SYNC_FILE_RANGE
	return sync_file_range(fd, offset, nbytes, flags);
#else
	return fdatasync(fd);
#endif
}

#endif /* __linux__ */
Commit	Line	Data
	1	/*
	2	* Copyright (C) 2011 David Goulet <dgoulet@efficios.com>
	3	*
	4	* SPDX-License-Identifier: LGPL-2.1-only
	5	*
	6	*/
	7
	8	#define _LGPL_SOURCE
	9	#include <common/compat/fcntl.hpp>
	10	#include <common/macros.hpp>
	11
	12	#include <unistd.h>
	13
	14	#ifdef __linux__
	15
	16	int compat_sync_file_range(int fd, off_t offset, off_t nbytes, unsigned int flags)
	17	{
	18	#ifdef HAVE_SYNC_FILE_RANGE
	19	return sync_file_range(fd, offset, nbytes, flags);
	20	#else
	21	return fdatasync(fd);
	22	#endif
	23	}
	24
	25	#endif /* __linux__ */