[lttng-modules.git] / wrapper / time.h

/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
 *
 * wrapper/time.h
 *
 * Copyright (C) 2015 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
 */

#ifndef _LTTNG_WRAPPER_TIME_H
#define _LTTNG_WRAPPER_TIME_H

#include <linux/version.h>
#include <linux/time.h>

#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))

static inline bool lttng_close_on_exec(int fd, const struct fdtable *fdt)
{
	return close_on_exec(fd, fdt);
}

#else

static inline bool lttng_close_on_exec(int fd, const struct fdtable *fdt)
{
	return FD_ISSET(fd, fdt->close_on_exec);
}

#endif

#endif /* _LTTNG_WRAPPER_TIME_H */
Commit	Line	Data
9f36eaed MJ	1	/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
9f36eaed MJ	2	*
06359dbe MD	3	* wrapper/time.h
	4	*
	5	* Copyright (C) 2015 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
06359dbe MD	6	*/
06359dbe MD	7
9f36eaed MJ	8	#ifndef _LTTNG_WRAPPER_TIME_H
	9	#define _LTTNG_WRAPPER_TIME_H
	10
06359dbe MD	11	#include <linux/version.h>
	12	#include <linux/time.h>
	13
	14	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
	15
	16	static inline bool lttng_close_on_exec(int fd, const struct fdtable *fdt)
	17	{
	18	return close_on_exec(fd, fdt);
	19	}
	20
	21	#else
	22
	23	static inline bool lttng_close_on_exec(int fd, const struct fdtable *fdt)
	24	{
	25	return FD_ISSET(fd, fdt->close_on_exec);
	26	}
	27
	28	#endif
	29
	30	#endif /* _LTTNG_WRAPPER_TIME_H */