Jérôme Duval
c345b8eb08
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17885 a95241bf-73f2-0310-859d-f6bbb57e9c96
78 lines
1.2 KiB
C
78 lines
1.2 KiB
C
/*
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** Copyright 2006, Jérôme Duval. All rights reserved.
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** Distributed under the terms of the MIT License.
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*/
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#include <pthread.h>
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#include "pthread_private.h"
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#include <stdlib.h>
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int
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pthread_attr_init(pthread_attr_t *_attr)
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{
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pthread_attr *attr;
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if (_attr == NULL)
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return B_BAD_VALUE;
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attr = (pthread_attr *)malloc(sizeof(pthread_attr));
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if (attr == NULL)
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return B_NO_MEMORY;
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attr->detach_state = PTHREAD_CREATE_JOINABLE;
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attr->sched_priority = B_NORMAL_PRIORITY;
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*_attr = attr;
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return B_OK;
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}
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int
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pthread_attr_destroy(pthread_attr_t *_attr)
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{
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pthread_attr *attr;
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if (_attr == NULL || (attr = *_attr) == NULL)
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return B_BAD_VALUE;
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*_attr = NULL;
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free(attr);
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return B_OK;
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}
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int
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pthread_attr_getdetachstate(const pthread_attr_t *_attr, int *state)
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{
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pthread_attr *attr;
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if (_attr == NULL || (attr = *_attr) == NULL || state == NULL)
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return B_BAD_VALUE;
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*state = attr->detach_state;
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return B_OK;
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}
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int
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pthread_attr_setdetachstate(pthread_attr_t *_attr, int state)
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{
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pthread_attr *attr;
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if (_attr == NULL || (attr = *_attr) == NULL)
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return B_BAD_VALUE;
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if (state != PTHREAD_CREATE_JOINABLE && state != PTHREAD_CREATE_DETACHED)
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return B_BAD_VALUE;
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attr->detach_state = state;
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return B_OK;
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}
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