testcases/open_posix_testsuite/conformance/interfaces/mq_close/3-3.c

/*
 * Copyright (c) 2002, Intel Corporation. All rights reserved.
 * Created by:  geoffrey.r.gustafson 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.
 */

/*
  mq_close test plan:
  Attempt to close a invalid descriptor and verify that returns
  the correct error.
 */

/* Note: Add a new test case. Use a large number as fd. Idea from
 * Drepper's patch */

#include <mqueue.h>
#include <errno.h>
#include <stdio.h>
#include "posixtest.h"

int main()
{
 	/* Use some arbitrary but high number for the descriptor.  */
 	if (mq_close((mqd_t)274) != -1) {
		printf("mq_close() did not return -1 on invalid descriptor\n");
		printf("Test FAILED\n");
		return PTS_FAIL;
	}

	if (errno != EBADF) {
		printf("errno != EBADF on invalid descriptor\n");
		printf("Test FAILED\n");
		return PTS_FAIL;
	}

	printf("Test PASSED\n");
	return PTS_PASS;
}