[lttng-tools.git] / src / common / compat / dirent.hpp

/*
 * Copyright (C) 2015 Michael Jeanson <mjeanson@efficios.com>
 *
 * SPDX-License-Identifier: MIT
 *
 */

#ifndef _COMPAT_DIRENT_H
#define _COMPAT_DIRENT_H

#include <dirent.h>

#ifdef HAVE_DIRFD
static inline int lttng_dirfd(DIR *dir)
{
	return dirfd(dir);
}
#else
#ifndef __XOPEN_OR_POSIX
static inline int lttng_dirfd(DIR *dir)
{
	return dir->dd_fd;
}
#else
static inline int lttng_dirfd(DIR *dir)
{
	return dir->d_fd;
}
#endif
#endif

#endif /* _COMPAT_DIRENT_H */
Commit	Line	Data
5a2451c9 MJ	1	/*
	2	* Copyright (C) 2015 Michael Jeanson <mjeanson@efficios.com>
	3	*
ab5be9fa	4	* SPDX-License-Identifier: MIT
5a2451c9	5	*
5a2451c9 MJ	6	*/
	7
	8	#ifndef _COMPAT_DIRENT_H
	9	#define _COMPAT_DIRENT_H
	10
	11	#include <dirent.h>
	12
	13	#ifdef HAVE_DIRFD
28f23191 JG	14	static inline int lttng_dirfd(DIR *dir)
28f23191 JG	15	{
5a2451c9 MJ	16	return dirfd(dir);
	17	}
	18	#else
28f23191 JG	19	#ifndef __XOPEN_OR_POSIX
	20	static inline int lttng_dirfd(DIR *dir)
	21	{
5a2451c9 MJ	22	return dir->dd_fd;
5a2451c9 MJ	23	}
28f23191 JG	24	#else
	25	static inline int lttng_dirfd(DIR *dir)
	26	{
5a2451c9 MJ	27	return dir->d_fd;
5a2451c9 MJ	28	}
28f23191	29	#endif
5a2451c9 MJ	30	#endif
	31
	32	#endif /* _COMPAT_DIRENT_H */