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: rmdir04.c,v 1.6 2009/11/02 13:57:18 subrata_modak Exp $ */
34 /**********************************************************
35  *
36  *    OS Test - Silicon Graphics, Inc.
37  *
38  *    TEST IDENTIFIER	: rmdir04
39  *
40  *    EXECUTED BY	: anyone
41  *
42  *    TEST TITLE	: Basic test for rmdir(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.) rmdir(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 rmdir(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  *	rmdir(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/stat.h>
113 #include <sys/types.h>
114 #include <fcntl.h>
115 #include <unistd.h>
116 
117 #include <errno.h>
118 #include <string.h>
119 #include <signal.h>
120 #include "test.h"
121 #include "safe_macros.h"
122 
123 void setup();
124 void cleanup();
125 
126 char *TCID = "rmdir04";
127 int TST_TOTAL = 1;
128 
129 char *cwd;
130 char fname[255];
131 
132 int main(int ac, char **av)
133 {
134 	int lc;
135 
136     /***************************************************************
137      * parse standard options
138      ***************************************************************/
139 	tst_parse_opts(ac, av, NULL, NULL);
140 
141     /***************************************************************
142      * perform global setup for test
143      ***************************************************************/
144 	setup();
145 
146     /***************************************************************
147      * check looping state if -c option given
148      ***************************************************************/
149 	for (lc = 0; TEST_LOOPING(lc); lc++) {
150 
151 		tst_count = 0;
152 
153 		SAFE_MKDIR(cleanup, fname, 0777);
154 		/*
155 		 * Call rmdir(2)
156 		 */
157 		TEST(rmdir(fname));
158 
159 		/* check return code */
160 		if (TEST_RETURN == -1) {
161 			tst_resm(TFAIL, "rmdir(%s) Failed, errno=%d : %s",
162 				 fname, TEST_ERRNO, strerror(TEST_ERRNO));
163 		} else {
164 			tst_resm(TPASS, "rmdir(%s) returned %ld", fname,
165 				 TEST_RETURN);
166 		}
167 	}
168 
169 	cleanup();
170 	tst_exit();
171 }
172 
173 /***************************************************************
174  * setup() - performs all ONE TIME setup for this test.
175  ***************************************************************/
176 void setup(void)
177 {
178 
179 	tst_sig(NOFORK, DEF_HANDLER, cleanup);
180 
181 	TEST_PAUSE;
182 
183 	tst_tmpdir();
184 
185 	sprintf(fname, "./dir_%d", getpid());
186 
187 }
188 
189 /***************************************************************
190  * cleanup() - performs all ONE TIME cleanup for this test at
191  *		completion or premature exit.
192  ***************************************************************/
193 void cleanup(void)
194 {
195 
196 	tst_rmdir();
197 
198 }
199