1 /*
2 * Copyright (c) Wipro Technologies Ltd, 2002. 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 * You should have received a copy of the GNU General Public License along
13 * with this program; if not, write the Free Software Foundation, Inc.,
14 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
15 *
16 */
17 /**************************************************************************
18 *
19 * TEST IDENTIFIER : socketcall04
20 *
21 * EXECUTED BY : All user
22 *
23 * TEST TITLE : Basic test for socketcall(2) for listen(2)
24 *
25 * TEST CASE TOTAL : 1
26 *
27 * AUTHOR : sowmya adiga<sowmya.adiga@wipro.com>
28 *
29 * SIGNALS
30 * Uses SIGUSR1 to pause before test if option set.
31 * (See the parse_opts(3) man page).
32 *
33 * DESCRIPTION
34 * This is a phase I test for the socketcall(2) system call.
35 * It is intended to provide a limited exposure of the system call.
36 *
37 * Setup:
38 * Setup signal handling.
39 * Pause for SIGUSR1 if option specified.
40 *
41 * Test:
42 * Execute system call
43 * Check return code, if system call failed (return=-1)
44 * Log the errno and Issue a FAIL message.
45 * Otherwise, Issue a PASS message.
46 *
47 * Cleanup:
48 * Print errno log and/or timing stats if options given
49 *
50 * USAGE: <for command-line>
51 * socketcall04 [-c n] [-e] [-i n] [-I x] [-p x] [-t]
52 * where, -c n : Run n copies concurrently
53 * -e : Turn on errno logging.
54 * -h : Show this help screen
55 * -i n : Execute test n times.
56 * -I x : Execute test for x seconds.
57 * -p : Pause for SIGUSR1 before starting
58 * -P x : Pause for x seconds between iterations.
59 * t : Turn on syscall timing.
60 *
61 * RESTRICTIONS
62 * None
63 *****************************************************************************/
64 #include <stdio.h>
65 #include <stdlib.h>
66 #include <errno.h>
67 #include <sys/syscall.h>
68 #include <unistd.h>
69 #include <sys/types.h>
70 #include <sys/socket.h>
71 #include <linux/net.h>
72 #include <sys/un.h>
73 #include <netinet/in.h>
74
75 #include "test.h"
76
77 char *TCID = "socketcall04";
78
79 #ifdef __NR_socketcall
80
81 #define socketcall(call, args) syscall(__NR_socketcall, call, args)
82
83 void setup();
84 void cleanup();
85 void setup1(void);
86
87 int TST_TOTAL = 1;
88 int i, s;
89 unsigned long args[3];
90 struct sockaddr_in si;
91
92 struct test_case_t {
93 int domain;
94 int type;
95 int pro;
96 int call;
97 void (*setupfunc) (void);
98 char *desc;
99 } TC = {
100 AF_INET, SOCK_STREAM, 6, SYS_LISTEN, setup1, "listen call"};
101
main(int ac,char ** av)102 int main(int ac, char **av)
103 {
104 int lc;
105
106 tst_parse_opts(ac, av, NULL, NULL);
107
108 setup();
109
110 /* check looping state */
111 for (lc = 0; TEST_LOOPING(lc); lc++) {
112
113 tst_count = 0;
114
115 TC.setupfunc();
116
117 TEST(socketcall(TC.call, args));
118
119 /* check return code */
120 if (TEST_RETURN == -1) {
121 tst_resm(TFAIL | TTERRNO, "socketcall() Failed "
122 " with return=%ld", TEST_RETURN);
123 } else {
124 tst_resm(TPASS, "socketcall() passed "
125 "for %s with return=%ld ",
126 TC.desc, TEST_RETURN);
127 close(s);
128 }
129 }
130
131 /* cleanup and exit */
132 cleanup();
133
134 tst_exit();
135 }
136
137 /*setup1()*/
setup1(void)138 void setup1(void)
139 {
140 if ((s = socket(TC.domain, TC.type, TC.pro)) == -1) {
141 tst_brkm(TBROK, NULL, "socket creation failed");
142 }
143 args[0] = s;
144 args[1] = 1;
145 }
146
147 /* setup() - performs all ONE TIME setup for this test. */
setup(void)148 void setup(void)
149 {
150
151 tst_sig(NOFORK, DEF_HANDLER, cleanup);
152
153 TEST_PAUSE;
154 }
155
156 /*
157 * cleanup() - performs all ONE TIME cleanup for this test at
158 * completion or premature exit.
159 */
cleanup(void)160 void cleanup(void)
161 {
162 }
163
164 #else
165
166 int TST_TOTAL = 0;
167
main(void)168 int main(void)
169 {
170 tst_resm(TPASS, "socket call test on this architecture disabled.");
171 tst_exit();
172 }
173
174 #endif
175