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
77char *TCID = "socketcall04";
78
79#ifdef __NR_socketcall
80
81#define socketcall(call, args) syscall(__NR_socketcall, call, args)
82
83void setup();
84void cleanup();
85void setup1(void);
86
87int TST_TOTAL = 1;
88int i, s;
89unsigned long args[3];
90struct sockaddr_in si;
91
92struct test_case_t {
93	int domain;
94	int type;
95	int pro;
96	int call;
97	void (*setupfunc) (void);
98	char *desc;
99} TC = {
100AF_INET, SOCK_STREAM, 6, SYS_LISTEN, setup1, "listen call"};
101
102int 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()*/
138void 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. */
148void 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 */
160void cleanup(void)
161{
162}
163
164#else
165
166int TST_TOTAL = 0;
167
168int main(void)
169{
170	tst_resm(TPASS, "socket call test on this architecture disabled.");
171	tst_exit();
172}
173
174#endif
175