From 451bb0670ddd5f5c0606410f2b5f51733119645d Mon Sep 17 00:00:00 2001 From: rpj Date: Sat, 3 Apr 1999 22:05:39 +0000 Subject: ./ChangeLog Sun Apr 4 11:05:57 1999 Ross Johnson * sched.c (sched.h): Include. * sched.h: New file for POSIX 1b scheduling. * pthread.h: Move opaque structures to implement.h; move sched_* prototypes out and into sched.h. * implement.h: Add opaque structures from pthread.h. * sched.c (sched_yield): New function. * condvar.c (_pthread_sem_*): Rename to sem_*; except for _pthread_sem_timedwait which is an private function. Sat Apr 3 23:28:00 1999 Ross Johnson * Makefile.in (OBJS): Add errno.o. Fri Apr 2 11:08:50 1999 Ross Johnson * implement.h (_pthread_sem_*): Remove prototypes now defined in semaphore.h. * pthread.h (sempahore.h): Include. * semaphore.h: New file for POSIX 1b semaphores. * pthread.h (_pthread_sem_t): Change to sem_t. * semaphore.c (_pthread_sem_*): Change to sem_*; these functions will be exported from the library; set errno on error. - John Bossom (_pthread_sem_timedwait): Moved to private.c. * private.c (_pthread_sem_timedwait): Moved from semaphore.c; set errno on error. * errno.c (_errno): New file. New function. - John Bossom * pthread.h (pthread_t_): Add per-thread errno element. tests/ChangeLog Sun Apr 4 12:04:28 1999 Ross Johnson * tsd1.c (mythread): Change Sleep(0) to sched_yield(). (sched.h): Include. * condvar3.c (mythread): Remove redundant Sleep(). * runtest.bat: Re-organised to make more informative. --- sched.h | 73 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 sched.h (limited to 'sched.h') diff --git a/sched.h b/sched.h new file mode 100644 index 0000000..77e91ad --- /dev/null +++ b/sched.h @@ -0,0 +1,73 @@ +/* + * Module: sched.h + * + * Purpose: + * Provides an implementation of POSIX realtime extensions + * as defined in + * + * POSIX 1003.1b-1993 (POSIX.1b) + * + * Pthreads-win32 - POSIX Threads Library for Win32 + * Copyright (C) 1998 + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free + * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, + * MA 02111-1307, USA + */ +#if !defined( SCHED_H ) +#define SCHED_H + +#ifdef _MSC_VER +/* + * Disable following warnings when including Windows headers + * + * warning C4115: named type definition in parentheses + * warning C4116: unnamed type definition in parentheses + * warning C4127: conditional expression is constant + * warning C4201: nonstandard extension used : nameless struct/union + * warning C4214: nonstandard extension used : bit field types other than int + * warning C4514: unreferenced inline function has been removed + */ +#pragma warning( disable : 4115 4116 4127 4201 4214 4514) +#endif + +#include +#include +#include + +#ifdef _MSC_VER +/* + * Re-enable all but 4127, 4514 + */ +#pragma warning( default : 4115 4116 4201 4214) +#endif + +#ifdef __cplusplus +extern "C" +{ +#endif /* __cplusplus */ + +int sched_yield (void); + +int sched_get_priority_min (int policy); + +int sched_get_priority_max (int policy); + + +#ifdef __cplusplus +} /* End of extern "C" */ +#endif /* __cplusplus */ + + +#endif /* !SCHED_H */ -- cgit v1.2.3