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 /* $Id: fchmod01.c,v 1.6 2009/10/26 14:55:46 subrata_modak Exp $ */
34 /**********************************************************
35 *
36 * OS Test - Silicon Graphics, Inc.
37 *
38 * TEST IDENTIFIER : fchmod01
39 *
40 * PARENT DOCUMENT : usctpl01
41 *
42 * TEST CASE TOTAL : 1
43 *
44 * WALL CLOCK TIME : 1
45 *
46 * CPU TYPES : ALL
47 *
48 * AUTHOR : William Roske
49 *
50 * CO-PILOT : Dave Fenner
51 *
52 * DATE STARTED : 03/30/92
53 *
54 * INITIAL RELEASE : UNICOS 7.0
55 *
56 * TEST CASES
57 *
58 * 1.) fchmod(2) returns...(See Description)
59 *
60 * INPUT SPECIFICATIONS
61 * The standard options for system call tests are accepted.
62 * (See the parse_opts(3) man page).
63 *
64 * OUTPUT SPECIFICATIONS
65 *$
66 * DURATION
67 * Terminates - with frequency and infinite modes.
68 *
69 * SIGNALS
70 * Uses SIGUSR1 to pause before test if option set.
71 * (See the parse_opts(3) man page).
72 *
73 * RESOURCES
74 * None
75 *
76 * ENVIRONMENTAL NEEDS
77 * No run-time environmental needs.
78 *
79 * SPECIAL PROCEDURAL REQUIREMENTS
80 * None
81 *
82 * INTERCASE DEPENDENCIES
83 * None
84 *
85 * DETAILED DESCRIPTION
86 * This is a Phase I test for the fchmod(2) system call. It is intended
87 * to provide a limited exposure of the system call, for now. It
88 * should/will be extended when full functional tests are written for
89 * fchmod(2).
90 *
91 * Setup:
92 * Setup signal handling.
93 * Pause for SIGUSR1 if option specified.
94 *
95 * Test:
96 * Loop if the proper options are given.
97 * Execute system call
98 * Check return code, if system call failed (return=-1)
99 * Log the errno and Issue a FAIL message.
100 * Otherwise, Issue a PASS message.
101 *
102 * Cleanup:
103 * Print errno log and/or timing stats if options given
104 *
105 *
106 *#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#**/
107
108 #include <sys/types.h>
109 #include <sys/fcntl.h>
110 #include <sys/stat.h>
111 #include <errno.h>
112 #include <signal.h>
113 #include <string.h>
114 #include "test.h"
115
116 void setup();
117 void cleanup();
118
119 char *TCID = "fchmod01";
120 int TST_TOTAL = 1;
121
122 char fname[255];
123 int fd;
124 char *buf = "davef";
125
main(int ac,char ** av)126 int main(int ac, char **av)
127 {
128 int lc;
129
130 tst_parse_opts(ac, av, NULL, NULL);
131
132 setup();
133
134 for (lc = 0; TEST_LOOPING(lc); lc++) {
135
136 tst_count = 0;
137
138 TEST(fchmod(fd, 0700));
139
140 if (TEST_RETURN == -1) {
141 tst_resm(TFAIL | TTERRNO,
142 "fchmod(%s, 0700) failed", fname);
143 } else {
144 tst_resm(TPASS, "fchmod(%s, 0700) returned %ld",
145 fname, TEST_RETURN);
146 }
147
148 }
149
150 cleanup();
151 tst_exit();
152 }
153
setup(void)154 void setup(void)
155 {
156
157 tst_sig(NOFORK, DEF_HANDLER, cleanup);
158
159 TEST_PAUSE;
160
161 tst_tmpdir();
162
163 sprintf(fname, "tfile_%d", getpid());
164 if ((fd = open(fname, O_RDWR | O_CREAT, 0700)) == -1)
165 tst_brkm(TBROK | TERRNO, cleanup, "open failed");
166 else if (write(fd, &buf, strlen(buf)) == -1)
167 tst_brkm(TBROK | TERRNO, cleanup, "write failed");
168 }
169
170 /***************************************************************
171 * cleanup() - performs all ONE TIME cleanup for this test at
172 * completion or premature exit.
173 ***************************************************************/
cleanup(void)174 void cleanup(void)
175 {
176 if (close(fd) == -1)
177 tst_brkm(TWARN | TERRNO, cleanup, "close failed");
178
179 tst_rmdir();
180
181 }
182