1 /*
2 * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
3 * AUTHOR : William Roske
4 * CO-PILOT : Dave Fenner
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of version 2 of the GNU General Public License as
8 * published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope that it would be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13 *
14 * Further, this software is distributed without any warranty that it is
15 * free of the rightful claim of any third person regarding infringement
16 * or the like. Any license provided herein, whether implied or
17 * otherwise, applies only to this software file. Patent licenses, if
18 * any, provided herein do not apply to combinations of this program with
19 * other software, or any other product whatsoever.
20 *
21 * You should have received a copy of the GNU General Public License along
22 * with this program; if not, write the Free Software Foundation, Inc.,
23 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
24 *
25 * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
26 * Mountain View, CA 94043, or:
27 *
28 * http://www.sgi.com
29 *
30 * For further information regarding this notice, see:
31 *
32 * http://oss.sgi.com/projects/GenInfo/NoticeExplan/
33 *
34 */
35 #include <sys/types.h>
36 #include <sys/stat.h>
37 #include <fcntl.h>
38
39 #include <errno.h>
40 #include <string.h>
41 #include <signal.h>
42 #include "test.h"
43 #include "safe_macros.h"
44 #include "compat_16.h"
45
46 static void setup(void);
47 static void cleanup(void);
48
49 TCID_DEFINE(fchown01);
50 int TST_TOTAL = 1;
51
52 static int fd;
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
64 tst_count = 0;
65
66 UID16_CHECK(geteuid(), "fchown", cleanup)
67 GID16_CHECK(getegid(), "fchown", cleanup)
68
69 TEST(FCHOWN(cleanup, fd, geteuid(), getegid()));
70
71 if (TEST_RETURN == -1) {
72 tst_resm(TFAIL | TTERRNO, "fchown failed");
73 } else {
74 tst_resm(TPASS,
75 "fchown(fd, geteuid(), getegid()) "
76 "returned %ld", TEST_RETURN);
77 }
78 }
79
80 cleanup();
81 tst_exit();
82 }
83
setup(void)84 static void setup(void)
85 {
86 tst_sig(FORK, DEF_HANDLER, cleanup);
87
88 TEST_PAUSE;
89
90 tst_tmpdir();
91 fd = SAFE_OPEN(cleanup, "tempfile", O_RDWR | O_CREAT, 0700);
92 }
93
cleanup(void)94 static void cleanup(void)
95 {
96 if (fd > 0 && close(fd))
97 tst_resm(TWARN | TERRNO, "Failed to close fd");
98
99 tst_rmdir();
100 }
101