1/*
2 * Copyright (c) 2002, Intel Corporation. All rights reserved.
3 * Created by:  bing.wei.liu REMOVE-THIS AT intel DOT com
4 * This file is licensed under the GPL license.  For the full content
5 * of this license, see the COPYING file at the top level of this
6 * source tree.
7
8 * Test that pthread_condattr_getpshared()
9 *
10 *  It shall obtain the value of the process-shared attribute from 'attr'.
11 *
12 * Steps:
13 * 1.  In a loop, initialize a pthread_condattr_t object with pthread_condattr_init()
14 * 2.  Set 'pshared' of the object to PTHREAD_PROCESS_PRIVATE.
15 * 3.  Call pthread_condattr_getpshared() to check if the process-shared
16 *     attribute is set as PTHREAD_PROCESS_PRIVATE.
17 *
18 */
19
20#include <pthread.h>
21#include <stdio.h>
22#include <errno.h>
23#include "posixtest.h"
24
25#define NUM_OF_CONDATTR 10
26
27int main()
28{
29
30	/* Make sure there is process-shared capability. */
31	#ifndef PTHREAD_PROCESS_SHARED
32	  fprintf(stderr,"process-shared attribute is not available for testing\n");
33	  return PTS_UNRESOLVED;
34	#endif
35
36	pthread_condattr_t attr[NUM_OF_CONDATTR];
37	int ret, i, pshared;
38
39	for(i=0;i<NUM_OF_CONDATTR;i++)
40	{
41		/* Initialize a cond attributes object */
42		if(pthread_condattr_init(&attr[i]) != 0)
43		{
44			perror("Error at pthread_condattr_init()\n");
45			return PTS_UNRESOLVED;
46		}
47
48		/* Set 'pshared' to PTHREAD_PROCESS_PRIVATE. */
49		ret=pthread_condattr_setpshared(&attr[i], PTHREAD_PROCESS_PRIVATE);
50		if(ret != 0)
51		{
52			printf("Error in pthread_condattr_setpshared(), error: %d\n", ret);
53			return PTS_UNRESOLVED;
54		}
55
56		/* Get 'pshared'.  It should be PTHREAD_PROCESS_PRIVATE. */
57		if(pthread_condattr_getpshared(&attr[i], &pshared) != 0)
58		{
59			fprintf(stderr,"Error obtaining the attribute process-shared\n");
60			return PTS_UNRESOLVED;
61		}
62
63		if(pshared != PTHREAD_PROCESS_PRIVATE)
64		{
65			printf("Test FAILED: Incorrect pshared value: %d\n", pshared);
66			return PTS_FAIL;
67		}
68
69		/* Destory the cond attributes object */
70		if(pthread_condattr_destroy(&attr[i]) != 0)
71		{
72			perror("Error at pthread_condattr_destroy()\n");
73			return PTS_UNRESOLVED;
74		}
75	}
76
77	printf("Test PASSED\n");
78	return PTS_PASS;
79}
80