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 <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"; 125 126 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 } 153 154 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 ***************************************************************/ 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