[lttng-tools.git] / src / common / compat / pthread.h

/*
 * Copyright (C) 2020 Michael Jeanson <mjeanson@efficios.com>
 *
 * SPDX-License-Identifier: GPL-2.0-only
 *
 */

#ifndef _COMPAT_PTHREAD_H
#define _COMPAT_PTHREAD_H

#include <pthread.h>
#include <common/compat/errno.h>

#if defined(HAVE_PTHREAD_SETNAME_NP_WITH_TID)
static inline
int lttng_pthread_setname_np(const char *name)
{
	return pthread_setname_np(pthread_self(), name);
}
#elif defined(HAVE_PTHREAD_SETNAME_NP_WITHOUT_TID)
static inline
int lttng_pthread_setname_np(const char *name)
{
	return pthread_setname_np(name);
}
#else
/*
 * For platforms without thread name support, do nothing.
 */
static inline
int lttng_pthread_setname_np(const char *name)
{
	return -ENOSYS;
}
#endif

#endif /* _COMPAT_PTHREAD_H */
Commit	Line	Data
	1	/*
	2	* Copyright (C) 2020 Michael Jeanson <mjeanson@efficios.com>
	3	*
	4	* SPDX-License-Identifier: GPL-2.0-only
	5	*
	6	*/
	7
	8	#ifndef _COMPAT_PTHREAD_H
	9	#define _COMPAT_PTHREAD_H
	10
	11	#include <pthread.h>
	12	#include <common/compat/errno.h>
	13
	14	#if defined(HAVE_PTHREAD_SETNAME_NP_WITH_TID)
	15	static inline
	16	int lttng_pthread_setname_np(const char *name)
	17	{
	18	return pthread_setname_np(pthread_self(), name);
	19	}
	20	#elif defined(HAVE_PTHREAD_SETNAME_NP_WITHOUT_TID)
	21	static inline
	22	int lttng_pthread_setname_np(const char *name)
	23	{
	24	return pthread_setname_np(name);
	25	}
	26	#else
	27	/*
	28	* For platforms without thread name support, do nothing.
	29	*/
	30	static inline
	31	int lttng_pthread_setname_np(const char *name)
	32	{
	33	return -ENOSYS;
	34	}
	35	#endif
	36
	37	#endif /* _COMPAT_PTHREAD_H */