06721a42a1
This causes problem in pkgsrc and prevents the use of pth. It's better to address the issue here until pthread support is mature and reliance on pth can be removed than to try and bludgeon things in pkgsrc as a workaround.
81 lines
2.7 KiB
C
81 lines
2.7 KiB
C
/* $NetBSD: sched.h,v 1.12 2009/01/11 03:04:12 christos Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 2001 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Nathan J. Williams.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _SCHED_H_
|
|
#define _SCHED_H_
|
|
|
|
#include <sys/cdefs.h>
|
|
#include <sys/featuretest.h>
|
|
#include <sys/sched.h>
|
|
|
|
/* Required by POSIX 1003.1, section 13.1, lines 12-13. */
|
|
#include <time.h>
|
|
|
|
__BEGIN_DECLS
|
|
int sched_setparam(pid_t, const struct sched_param *);
|
|
int sched_getparam(pid_t, struct sched_param *);
|
|
int sched_setscheduler(pid_t, int, const struct sched_param *);
|
|
int sched_getscheduler(pid_t);
|
|
int sched_get_priority_max(int);
|
|
int sched_get_priority_min(int);
|
|
#ifndef __LIBC12_SOURCE__
|
|
int sched_rr_get_interval(pid_t, struct timespec *)
|
|
__RENAME(__sched_rr_get_interval50);
|
|
#endif
|
|
|
|
int sched_yield(void);
|
|
int __libc_thr_yield(void);
|
|
__END_DECLS
|
|
|
|
#ifndef __minix
|
|
#ifndef __LIBPTHREAD_SOURCE__
|
|
#define sched_yield __libc_thr_yield
|
|
#endif /* __LIBPTHREAD_SOURCE__ */
|
|
#endif /* __minix */
|
|
|
|
#if defined(_NETBSD_SOURCE)
|
|
|
|
__BEGIN_DECLS
|
|
|
|
/* Process affinity functions (not portable) */
|
|
int sched_getaffinity_np(pid_t, size_t, cpuset_t *);
|
|
int sched_setaffinity_np(pid_t, size_t, cpuset_t *);
|
|
|
|
/* Historical functions, not defined in standard */
|
|
pid_t clone(int (*)(void *), void *, int, void *);
|
|
pid_t __clone(int (*)(void *), void *, int, void *);
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* _NETBSD_SOURCE */
|
|
|
|
#endif /* _SCHED_H_ */
|