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 */
37
38 #include <errno.h>
39 #include <string.h>
40 #include <signal.h>
41 #include <sys/types.h>
42
43 #include "test.h"
44 #include "compat_16.h"
45
46 static void setup(void);
47 static void cleanup(void);
48
49 char *TCID = "setuid01";
50 int TST_TOTAL = 1;
51
52 static uid_t uid;
53
main(int ac,char ** av)54 int main(int ac, char **av)
55 {
56 int lc;
57
58 tst_parse_opts(ac, av, NULL, NULL);
59
60 setup();
61
62 for (lc = 0; TEST_LOOPING(lc); lc++) {
63 tst_count = 0;
64
65 /* Set the effective user ID to the current real uid */
66 uid = getuid();
67 UID16_CHECK(uid, setuid, cleanup);
68
69 TEST(SETUID(cleanup, uid));
70
71 if (TEST_RETURN == -1) {
72 tst_resm(TFAIL,
73 "setuid - Set the effective user ID to the current real uid failed, errno=%d : %s",
74 TEST_ERRNO, strerror(TEST_ERRNO));
75 } else {
76 tst_resm(TPASS,
77 "setuid - Set the effective user ID to the current real uid returned %ld",
78 TEST_RETURN);
79 }
80
81 }
82
83 cleanup();
84 tst_exit();
85 }
86
setup(void)87 static void setup(void)
88 {
89 tst_sig(NOFORK, DEF_HANDLER, cleanup);
90 TEST_PAUSE;
91 }
92
cleanup(void)93 static void cleanup(void)
94 {
95 }
96