45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
/* $OpenBSD: sched_prio.c,v 1.1 2011/11/06 12:15:51 guenther Exp $ */
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/*
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* Copyright (c) 2010 Federico G. Schwindt <fgsch@openbsd.org>
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*
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* Permission to use, copy, modify, and distribute this software for
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* any purpose with or without fee is hereby granted, provided that
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* the above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA
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* OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <pthread.h>
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#include <errno.h>
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#include "rthread.h"
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int
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sched_get_priority_max(int policy)
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{
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if (policy < SCHED_FIFO || policy > SCHED_RR) {
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errno = EINVAL;
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return (-1);
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}
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return (PTHREAD_MAX_PRIORITY);
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}
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int
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sched_get_priority_min(int policy)
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{
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if (policy < SCHED_FIFO || policy > SCHED_RR) {
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errno = EINVAL;
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return (-1);
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}
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return (PTHREAD_MIN_PRIORITY);
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}
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