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/*
* Copyright (c) 2002, Intel Corporation. All rights reserved.
* Created by: bing.wei.liu REMOVE-THIS AT intel DOT com
* This file is licensed under the GPL license. For the full content
* of this license, see the COPYING file at the top level of this
* source tree.
* Test that pthread_mutex_init()
* Upon succesful completion, it shall return a 0
*
*/
#include <pthread.h>
#include <stdio.h>
#include <errno.h>
#include "posixtest.h"
int main(void)
{
pthread_mutexattr_t mta;
pthread_mutex_t mutex;
int rc;
/* Initialize a mutex attributes object */
if ((rc = pthread_mutexattr_init(&mta)) != 0) {
fprintf(stderr, "Error at pthread_mutexattr_init(), rc=%d\n",
rc);
return PTS_UNRESOLVED;
}
/* Initialize a mutex object with the default mutex attributes */
if ((rc = pthread_mutex_init(&mutex, &mta)) == 0) {
printf("Test PASSED\n");
return PTS_PASS;
}
/* Check if returned values are tolerable */
else if (rc == ENOMEM) {
fprintf(stderr,
"Insufficient memory to initialize the mutex\n");
return PTS_UNRESOLVED;
} else if (rc == EAGAIN) {
fprintf(stderr,
"Lack of the necessary resources to initilize the mutex\n");
return PTS_UNRESOLVED;
} else if (rc == EPERM) {
fprintf(stderr, "Permission denied\n");
return PTS_UNRESOLVED;
} else if (rc == EBUSY) {
fprintf(stderr,
"Detected an attemp to reinitilize a previously initilized mutex\n");
return PTS_UNRESOLVED;
}
/* Any other returned value means the test failed */
else {
printf("Test FAILED\n");
return PTS_FAIL;
}
}
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