diff options
| author | Konstantin Belousov <kib@FreeBSD.org> | 2021-10-22 15:17:21 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2021-11-10 19:18:53 +0000 |
| commit | 160b4b922b6021848b6b48afc894d16b879b7af2 (patch) | |
| tree | 690bdb64b4b282df69d5d20c97e415f7564c6f3e /include | |
| parent | e5adb145f06e744e0205358d9a2657442dd623b1 (diff) | |
| download | src-160b4b922b6021848b6b48afc894d16b879b7af2.tar.gz src-160b4b922b6021848b6b48afc894d16b879b7af2.zip | |
Add real sched.h
It is required by IEEE Std 1003.1-2008 AKA POSIX.
Put some Linux compatibility stuff under BSD_VISIBLE namespace, in
particular, sys/cpuset.h definitions. Also, if user really want
Linux compatibility, she can request cpu_set_t typedef with
_WITH_CPU_SET_T define.
Reviewed by: jhb
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D32901
Diffstat (limited to 'include')
| -rw-r--r-- | include/Makefile | 5 | ||||
| -rw-r--r-- | include/sched.h | 46 |
2 files changed, 49 insertions, 2 deletions
diff --git a/include/Makefile b/include/Makefile index f5c0fc598b0c..1d6557cdad1e 100644 --- a/include/Makefile +++ b/include/Makefile @@ -20,7 +20,8 @@ INCS= a.out.h ar.h assert.h bitstring.h complex.h cpio.h _ctype.h ctype.h \ netdb.h nl_types.h nlist.h nss.h nsswitch.h paths.h \ printf.h proc_service.h pthread.h \ pthread_np.h pwd.h ranlib.h readpassphrase.h regex.h \ - res_update.h resolv.h runetype.h search.h semaphore.h setjmp.h \ + res_update.h resolv.h runetype.h sched.h \ + search.h semaphore.h setjmp.h \ signal.h spawn.h stab.h stdalign.h stdbool.h stddef.h \ stdnoreturn.h stdio.h stdlib.h string.h stringlist.h \ strings.h sysexits.h tar.h termios.h tgmath.h \ @@ -33,7 +34,7 @@ INCS+= vis.h MHDRS= float.h floatingpoint.h stdarg.h -PHDRS= sched.h _semaphore.h +PHDRS= _semaphore.h LHDRS= aio.h errno.h fcntl.h linker_set.h poll.h stdatomic.h stdint.h \ syslog.h ucontext.h diff --git a/include/sched.h b/include/sched.h new file mode 100644 index 000000000000..1a8eac18109c --- /dev/null +++ b/include/sched.h @@ -0,0 +1,46 @@ +/*- + * Copyright (c) 2021 The FreeBSD Foundation + * + * This software were developed by Konstantin Belousov <kib@FreeBSD.org> + * under sponsorship from the FreeBSD Foundation. + * + * 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 AUTHOR 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 AUTHOR 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/types.h> +#include <sys/sched.h> +#if __BSD_VISIBLE +#include <sys/cpuset.h> +#endif /* __BSD_VISIBLE */ + +#if __BSD_VISIBLE +#ifdef _WITH_CPU_SET_T +struct _cpuset; +typedef struct _cpuset cpu_set_t; +#endif /* _WITH_CPU_SET_T */ +#endif /* __BSD_VISIBLE */ + +#endif /* __SCHED_H__ */ |