chmod02.c revision aabb8340f63ed31afe995fd97795e542dc68b93c 
1/*
2 * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
3 *
4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms of version 2 of the GNU General Public License as
6 * published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it would be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
11 *
12 * Further, this software is distributed without any warranty that it is
13 * free of the rightful claim of any third person regarding infringement
14 * or the like.  Any license provided herein, whether implied or
15 * otherwise, applies only to this software file.  Patent licenses, if
16 * any, provided herein do not apply to combinations of this program with
17 * other software, or any other product whatsoever.
18 *
19 * You should have received a copy of the GNU General Public License along
20 * with this program; if not, write the Free Software Foundation, Inc.,
21 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 *
23 * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
24 * Mountain View, CA  94043, or:
25 *
26 * http://www.sgi.com
27 *
28 * For further information regarding this notice, see:
29 *
30 * http://oss.sgi.com/projects/GenInfo/NoticeExplan/
31 */
32
33/*
34 * AUTHOR	: William Roske
35 * CO-PILOT	: Dave Fenner
36 * DATE STARTED	: 03/30/92
37 *
38 *  Calls chmod(2) with different modes and expects success.
39 */
40
41#include <sys/types.h>
42#include <sys/stat.h>
43#include <sys/fcntl.h>
44#include <errno.h>
45#include <string.h>
46#include <signal.h>
47
48#include "test.h"
49#include "safe_macros.h"
50
51static int modes[] = { 0, 07, 070, 0700, 0777, 02777, 04777, 06777 };
52
53char *TCID = "chmod02";
54int TST_TOTAL = ARRAY_SIZE(modes);
55
56#define FNAME "test_file"
57
58static void setup(void);
59static void cleanup(void);
60
61int main(int ac, char **av)
62{
63	int lc, i;
64	const char *msg;
65
66	if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL)
67		tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
68
69	setup();
70
71	for (lc = 0; TEST_LOOPING(lc); lc++) {
72
73		tst_count = 0;
74
75		for (i = 0; i < TST_TOTAL; i++) {
76
77			TEST(chmod(FNAME, modes[i]));
78
79			if (TEST_RETURN == -1) {
80				tst_resm(TFAIL | TTERRNO,
81					 "chmod(%s, %#o) failed", FNAME, modes[i]);
82			} else {
83				tst_resm(TPASS,
84					 "chmod(%s, %#o) returned %ld",
85					 FNAME, modes[i], TEST_RETURN);
86			}
87		}
88
89	}
90
91	cleanup();
92	tst_exit();
93}
94
95static void setup(void)
96{
97	tst_sig(NOFORK, DEF_HANDLER, cleanup);
98
99	TEST_PAUSE;
100
101	tst_tmpdir();
102
103	SAFE_FILE_PRINTF(cleanup, FNAME, "File content\n");
104}
105
106static void cleanup(void)
107{
108	tst_rmdir();
109}
110