1/*
2    Copyright (c) 2003, Intel Corporation. All rights reserved.
3    Created by:  majid.awad 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
9/*
10 * Upon successful completion of calling sem_getvalue, it shall return a value
11 * of zero.
12*/
13
14
15
16#include <stdio.h>
17#include <errno.h>
18#include <unistd.h>
19#include <semaphore.h>
20#include <sys/stat.h>
21#include <fcntl.h>
22#include "posixtest.h"
23
24#define TEST "4-1"
25#define FUNCTION "sem_getvalue"
26#define ERROR_PREFIX "unexpected error: " FUNCTION " " TEST ": "
27
28
29int main() {
30
31	char semname[50];
32	sem_t *mysemp;
33	int val;
34
35	sprintf(semname, "/" FUNCTION "_" TEST "_%ld", (long)getpid());
36
37	mysemp = sem_open(semname, O_CREAT, 0777, 1);
38
39	if( mysemp == SEM_FAILED || mysemp == NULL ) {
40		perror(ERROR_PREFIX "sem_open");
41		return PTS_UNRESOLVED;
42	}
43
44	if( sem_getvalue(mysemp, &val) != 0 ) {
45		puts("TEST FAILED");
46		return PTS_FAIL;
47	} else {
48		puts("TEST PASSED");
49		sem_close(mysemp);
50		sem_unlink(semname);
51		return PTS_PASS;
52	}
53}
54
55