close08.c revision 1e6f5a673655551de5734ff31ef48cd63b604e6d 
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., 59
21 * Temple Place - Suite 330, Boston MA 02111-1307, 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: close08.c,v 1.6 2009/10/13 14:00:46 subrata_modak Exp $ */
34/**********************************************************
35 *
36 *    OS Test - Silicon Graphics, Inc.
37 *
38 *    TEST IDENTIFIER	: close08
39 *
40 *    EXECUTED BY	: anyone
41 *
42 *    TEST TITLE	: Basic test for close(2)
43 *
44 *    PARENT DOCUMENT	: usctpl01
45 *
46 *    TEST CASE TOTAL	: 1
47 *
48 *    WALL CLOCK TIME	: 1
49 *
50 *    CPU TYPES		: ALL
51 *
52 *    AUTHOR		: William Roske
53 *
54 *    CO-PILOT		: Dave Fenner
55 *
56 *    DATE STARTED	: 03/30/92
57 *
58 *    INITIAL RELEASE	: UNICOS 7.0
59 *
60 *    TEST CASES
61 *
62 * 	1.) close(2) returns...(See Description)
63 *
64 *    INPUT SPECIFICATIONS
65 * 	The standard options for system call tests are accepted.
66 *	(See the parse_opts(3) man page).
67 *
68 *    OUTPUT SPECIFICATIONS
69 *$
70 *    DURATION
71 * 	Terminates - with frequency and infinite modes.
72 *
73 *    SIGNALS
74 * 	Uses SIGUSR1 to pause before test if option set.
75 * 	(See the parse_opts(3) man page).
76 *
77 *    RESOURCES
78 * 	None
79 *
80 *    ENVIRONMENTAL NEEDS
81 *      No run-time environmental needs.
82 *
83 *    SPECIAL PROCEDURAL REQUIREMENTS
84 * 	None
85 *
86 *    INTERCASE DEPENDENCIES
87 * 	None
88 *
89 *    DETAILED DESCRIPTION
90 *	This is a Phase I test for the close(2) system call.  It is intended
91 *	to provide a limited exposure of the system call, for now.  It
92 *	should/will be extended when full functional tests are written for
93 *	close(2).
94 *
95 * 	Setup:
96 * 	  Setup signal handling.
97 *	  Pause for SIGUSR1 if option specified.
98 *
99 * 	Test:
100 *	 Loop if the proper options are given.
101 * 	  Execute system call
102 *	  Check return code, if system call failed (return=-1)
103 *		Log the errno and Issue a FAIL message.
104 *	  Otherwise, Issue a PASS message.
105 *
106 * 	Cleanup:
107 * 	  Print errno log and/or timing stats if options given
108 *
109 *
110 *#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#*#**/
111
112#include <sys/types.h>
113#include <sys/fcntl.h>
114#include <errno.h>
115#include <string.h>
116#include <signal.h>
117#include "test.h"
118#include "usctest.h"
119
120void setup();
121void cleanup();
122
123char *TCID = "close08";		/* Test program identifier.    */
124int TST_TOTAL = 1;		/* Total number of test cases. */
125
126int exp_enos[] = { 0, 0 };
127
128char fname[255];
129int fd;
130
131int main(int ac, char **av)
132{
133	char *msg;
134	int lc;
135
136	if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL)
137		tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
138
139	setup();
140
141	TEST_EXP_ENOS(exp_enos);
142
143	for (lc = 0; TEST_LOOPING(lc); lc++) {
144
145		Tst_count = 0;
146
147		if ((fd = open(fname, O_RDWR|O_CREAT, 0700)) == -1) {
148			tst_brkm(TBROK|TTERRNO, cleanup,
149			    "open(%s, O_RDWR|O_CREAT,0700) failed", fname);
150		}
151		TEST(close(fd));
152
153		if (TEST_RETURN == -1) {
154			TEST_ERROR_LOG(TEST_ERRNO);
155			tst_resm(TFAIL|TTERRNO, "close(%s) failed", fname);
156		} else {
157			if (STD_FUNCTIONAL_TEST) {
158				/* No Verification test, yet... */
159				tst_resm(TPASS, "close(%s) returned %ld", fname,
160				    TEST_RETURN);
161			}
162		}
163
164		if (unlink(fname) == -1) {
165			tst_brkm(TBROK|TERRNO, cleanup,
166			    "unlink(%s) failed", fname);
167		}
168	}
169
170	cleanup();
171
172	tst_exit();
173}
174
175void setup()
176{
177
178	tst_sig(NOFORK, DEF_HANDLER, cleanup);
179
180	TEST_PAUSE;
181
182	tst_tmpdir();
183
184	sprintf(fname, "tfile_%d", getpid());
185}
186
187void cleanup()
188{
189	TEST_CLEANUP;
190
191	tst_rmdir();
192
193}