| thr_getprio.c (103388) | thr_getprio.c (156611) |
|---|---|
| 1/* 2 * Copyright (c) 1995 John Birrell <jb@cimlogic.com.au>. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 15 unchanged lines hidden (view full) --- 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * | 1/* 2 * Copyright (c) 1995 John Birrell <jb@cimlogic.com.au>. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 15 unchanged lines hidden (view full) --- 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * |
| 32 * $FreeBSD: head/lib/libkse/thread/thr_getprio.c 103388 2002-09-16 08:45:36Z mini $ | 32 * $FreeBSD: head/lib/libkse/thread/thr_getprio.c 156611 2006-03-13 00:59:51Z deischen $ |
| 33 */ 34#include <errno.h> 35#include <pthread.h> 36#include "thr_private.h" 37 | 33 */ 34#include <errno.h> 35#include <pthread.h> 36#include "thr_private.h" 37 |
| 38LT10_COMPAT_PRIVATE(_pthread_getprio); 39LT10_COMPAT_DEFAULT(pthread_getprio); 40 |
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| 38__weak_reference(_pthread_getprio, pthread_getprio); 39 40int 41_pthread_getprio(pthread_t pthread) 42{ 43 int policy, ret; 44 struct sched_param param; 45 46 if ((ret = pthread_getschedparam(pthread, &policy, ¶m)) == 0) 47 ret = param.sched_priority; 48 else { 49 /* Invalid thread: */ 50 errno = ret; 51 ret = -1; 52 } 53 54 /* Return the thread priority or an error status: */ 55 return (ret); 56} | 41__weak_reference(_pthread_getprio, pthread_getprio); 42 43int 44_pthread_getprio(pthread_t pthread) 45{ 46 int policy, ret; 47 struct sched_param param; 48 49 if ((ret = pthread_getschedparam(pthread, &policy, ¶m)) == 0) 50 ret = param.sched_priority; 51 else { 52 /* Invalid thread: */ 53 errno = ret; 54 ret = -1; 55 } 56 57 /* Return the thread priority or an error status: */ 58 return (ret); 59} |