robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 1 | /* |
| 2 | * |
| 3 | * Copyright (c) International Business Machines Corp., 2002 |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
| 13 | * the GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
Wanlong Gao | 4548c6c | 2012-10-19 18:03:36 +0800 | [diff] [blame] | 17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 18 | */ |
| 19 | |
| 20 | /* 06/30/2001 Port to Linux nsharoff@us.ibm.com */ |
| 21 | /* 11/22/2002 Port to Linux dbarrera@us.ibm.com */ |
| 22 | |
Garrett Cooper | df9a367 | 2010-12-19 08:28:53 -0800 | [diff] [blame] | 23 | #include <sys/types.h> |
| 24 | #include <assert.h> |
| 25 | #include <fcntl.h> |
| 26 | #include <signal.h> |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 27 | #include <stdio.h> |
| 28 | #include <syslog.h> |
subrata_modak | a06f7a0 | 2008-01-08 12:29:35 +0000 | [diff] [blame] | 29 | #include <time.h> |
Garrett Cooper | df9a367 | 2010-12-19 08:28:53 -0800 | [diff] [blame] | 30 | #include <unistd.h> |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 31 | #include "test.h" |
| 32 | #include "usctest.h" |
| 33 | /* |
| 34 | *These globals must be defined in the test. |
| 35 | */ |
| 36 | |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 37 | char *TCID = "syslogtst"; /* Test program identifier. */ |
| 38 | int TST_TOTAL = 1; /* Total number of test cases. */ |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 39 | |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 40 | int exp_enos[] = { 0 }; /* List must end with 0 */ |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 41 | |
subrata_modak | 4bb656a | 2009-02-26 12:02:09 +0000 | [diff] [blame] | 42 | void sig_handler(int signal); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 43 | |
robbiew | 9a66de1 | 2003-03-27 22:16:14 +0000 | [diff] [blame] | 44 | int main(int argc, char *argv[]) |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 45 | { |
subrata_modak | 4376ce8 | 2008-01-17 08:45:18 +0000 | [diff] [blame] | 46 | int status, flag3, fd, ch, ch1; |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 47 | int exit_flag = 0; /* used for syslog test case 6. */ |
subrata_modak | 4376ce8 | 2008-01-17 08:45:18 +0000 | [diff] [blame] | 48 | time_t t; |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 49 | |
Garrett Cooper | df9a367 | 2010-12-19 08:28:53 -0800 | [diff] [blame] | 50 | ch1 = -1; |
| 51 | |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 52 | signal(SIGINT, sig_handler); |
| 53 | signal(SIGTERM, sig_handler); |
| 54 | signal(SIGHUP, sig_handler); |
| 55 | signal(SIGABRT, sig_handler); |
| 56 | signal(SIGSEGV, sig_handler); |
| 57 | signal(SIGQUIT, sig_handler); |
| 58 | |
subrata_modak | 4376ce8 | 2008-01-17 08:45:18 +0000 | [diff] [blame] | 59 | time(&t); |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 60 | srandom((unsigned int)getpid() ^ |
| 61 | (((unsigned int)t << 16) | (unsigned int)t >> 16)); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 62 | |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 63 | if (argc < 2) { |
subrata_modak | 4376ce8 | 2008-01-17 08:45:18 +0000 | [diff] [blame] | 64 | ch = (random() % 10) + 1; |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 65 | if (ch == 2) |
| 66 | ch1 = random() % 8; |
| 67 | if (ch == 8) |
| 68 | ch1 = (random() % 5) + 1; |
| 69 | tst_resm(TINFO, |
| 70 | "\nrandom numbers were generated for the case numbers : %d, %d\n", |
| 71 | ch, ch1); |
subrata_modak | 4376ce8 | 2008-01-17 08:45:18 +0000 | [diff] [blame] | 72 | } |
| 73 | |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 74 | else if (argc == 2) { |
subrata_modak | 4376ce8 | 2008-01-17 08:45:18 +0000 | [diff] [blame] | 75 | ch = atoi(argv[1]); |
Garrett Cooper | 732f7db | 2011-02-24 08:46:43 -0800 | [diff] [blame] | 76 | if (ch == 2 || ch == 8) { |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 77 | if (ch == 2) |
| 78 | ch1 = random() % 8; |
| 79 | if (ch == 8) |
| 80 | ch1 = (random() % 5) + 1; |
| 81 | tst_resm(TINFO, |
| 82 | "\nrandom number was generated for case %d : %d\n", |
| 83 | ch, ch1); |
subrata_modak | 391a446 | 2008-03-25 06:42:56 +0000 | [diff] [blame] | 84 | } |
subrata_modak | 4376ce8 | 2008-01-17 08:45:18 +0000 | [diff] [blame] | 85 | } |
subrata_modak | bdbaec5 | 2009-02-26 12:14:51 +0000 | [diff] [blame] | 86 | |
subrata_modak | 4376ce8 | 2008-01-17 08:45:18 +0000 | [diff] [blame] | 87 | else { |
| 88 | ch = atoi(argv[1]); |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 89 | if (argc > 2) |
| 90 | ch1 = atoi(argv[2]); |
subrata_modak | 4376ce8 | 2008-01-17 08:45:18 +0000 | [diff] [blame] | 91 | } |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 92 | |
Garrett Cooper | 732f7db | 2011-02-24 08:46:43 -0800 | [diff] [blame] | 93 | /* Ensure ch1 is properly allocated when ch == 2 or ch == 8. */ |
Wanlong Gao | 354ebb4 | 2012-12-07 10:10:04 +0800 | [diff] [blame] | 94 | assert(!((ch == 2 || ch == 8) && ch1 == -1)); |
Garrett Cooper | df9a367 | 2010-12-19 08:28:53 -0800 | [diff] [blame] | 95 | |
subrata_modak | 4376ce8 | 2008-01-17 08:45:18 +0000 | [diff] [blame] | 96 | /* |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 97 | * Send syslog messages according to the case number, which |
| 98 | * we will know from command line. |
| 99 | */ |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 100 | switch (ch) { |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 101 | case 1: |
| 102 | syslog(LOG_MAIL | LOG_INFO, "syslogtst: mail info test."); |
| 103 | break; |
| 104 | case 2: |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 105 | switch (ch1) { |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 106 | case 0: |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 107 | syslog(LOG_MAIL | LOG_EMERG, |
| 108 | "syslogtst: mail emerg test."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 109 | break; |
| 110 | case 1: |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 111 | syslog(LOG_MAIL | LOG_ALERT, |
| 112 | "syslogtst: mail alert test."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 113 | break; |
| 114 | case 2: |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 115 | syslog(LOG_MAIL | LOG_CRIT, |
| 116 | "syslogtst: mail crit test."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 117 | break; |
| 118 | case 3: |
| 119 | syslog(LOG_MAIL | LOG_ERR, "syslogtst: mail err test."); |
| 120 | break; |
| 121 | case 4: |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 122 | syslog(LOG_MAIL | LOG_WARNING, |
| 123 | "syslogtst: mail warning test."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 124 | break; |
| 125 | case 5: |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 126 | syslog(LOG_MAIL | LOG_NOTICE, |
| 127 | "syslogtst: mail notice test."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 128 | break; |
| 129 | case 6: |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 130 | syslog(LOG_MAIL | LOG_INFO, |
| 131 | "syslogtst: mail info test."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 132 | break; |
| 133 | case 7: |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 134 | syslog(LOG_MAIL | LOG_DEBUG, |
| 135 | "syslogtst: mail debug test."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 136 | break; |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 137 | |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 138 | } |
| 139 | break; |
| 140 | case 3: |
| 141 | openlog("SYSLOG_CASE3", LOG_PID, LOG_DAEMON); |
| 142 | syslog(LOG_DAEMON | LOG_INFO, "syslogtst: daemon info test."); |
| 143 | closelog(); |
| 144 | break; |
| 145 | case 4: |
| 146 | openlog("log_pid_test", LOG_PID, LOG_USER); |
| 147 | syslog(LOG_USER | LOG_INFO, "syslogtst: user info test."); |
| 148 | closelog(); |
| 149 | break; |
| 150 | case 5: |
| 151 | openlog("log_cons_test", LOG_CONS, LOG_USER); |
| 152 | |
| 153 | /* |
| 154 | * Move the /dev/syslog to /dev/syslog.tmp |
| 155 | * This way we are forcing syslog to write messages to |
| 156 | * console. |
| 157 | */ |
mridge | 44de5c8 | 2005-02-21 17:37:12 +0000 | [diff] [blame] | 158 | #ifdef DEBUG2 |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 159 | status = |
| 160 | system |
| 161 | ("/bin/mv -f /var/log/messages /var/log/messages.tmp"); |
mridge | 44de5c8 | 2005-02-21 17:37:12 +0000 | [diff] [blame] | 162 | #else |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 163 | status = 0; |
mridge | 44de5c8 | 2005-02-21 17:37:12 +0000 | [diff] [blame] | 164 | #endif |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 165 | if (status == 0) { |
| 166 | #ifdef DEBUG |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 167 | tst_resm(TINFO, |
| 168 | "/var/log/messages is moved to /var/log/messages.tmp..."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 169 | #endif |
| 170 | flag3 = 1; |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 171 | } else { |
| 172 | tst_resm(TFAIL, |
| 173 | "Cannot move /var/log/messages. Setup failed...exiting..."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 174 | tst_exit(); |
| 175 | } |
| 176 | sleep(10); |
| 177 | |
| 178 | syslog(LOG_USER | LOG_INFO, "syslogtst: info to console test."); |
| 179 | |
| 180 | sleep(10); |
| 181 | /* |
| 182 | * Restore /dev/syslog file. |
| 183 | */ |
| 184 | if (flag3 == 1) { |
mridge | 44de5c8 | 2005-02-21 17:37:12 +0000 | [diff] [blame] | 185 | #ifdef DEBUG2 |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 186 | status = |
| 187 | system |
| 188 | ("/bin/mv -f /var/log/messages.tmp /var/log/messages"); |
mridge | 44de5c8 | 2005-02-21 17:37:12 +0000 | [diff] [blame] | 189 | #else |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 190 | status = 0; |
mridge | 44de5c8 | 2005-02-21 17:37:12 +0000 | [diff] [blame] | 191 | #endif |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 192 | if (status != 0) { |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 193 | tst_resm(TFAIL, |
| 194 | "Restoring /var/log/messages failed..."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 195 | tst_exit(); |
| 196 | } |
| 197 | #ifdef DEBUG |
| 198 | else |
vapier | cff4af0 | 2006-02-11 04:46:30 +0000 | [diff] [blame] | 199 | tst_resm(TINFO, "/var/log/messages restored.."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 200 | #endif |
| 201 | } |
| 202 | closelog(); |
| 203 | break; |
| 204 | case 6: |
| 205 | openlog("without log_ndelay", LOG_PID, LOG_USER); |
subrata_modak | 023aa32 | 2009-01-22 08:57:13 +0000 | [diff] [blame] | 206 | fd = open("/dev/null", O_RDONLY); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 207 | #ifdef DEBUG |
vapier | cff4af0 | 2006-02-11 04:46:30 +0000 | [diff] [blame] | 208 | tst_resm(TINFO, "openlog() without LOG_NDELAY option..."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 209 | #endif |
robbiew | 0c12e42 | 2002-12-13 16:29:25 +0000 | [diff] [blame] | 210 | if (fd >= 3) { |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 211 | #ifdef DEBUG |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 212 | tst_resm(TINFO, |
| 213 | "open() has returned the expected fd: %d", fd); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 214 | #endif |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 215 | } else { |
| 216 | tst_resm(TFAIL, "open() has returned unexpected fd: %d", |
| 217 | fd); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 218 | exit_flag = 1; |
| 219 | close(fd); |
| 220 | closelog(); |
| 221 | break; |
| 222 | } |
| 223 | close(fd); |
| 224 | closelog(); |
| 225 | |
| 226 | openlog("with log_ndelay", LOG_NDELAY, LOG_USER); |
subrata_modak | 023aa32 | 2009-01-22 08:57:13 +0000 | [diff] [blame] | 227 | fd = open("/dev/null", O_RDONLY); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 228 | #ifdef DEBUG |
vapier | cff4af0 | 2006-02-11 04:46:30 +0000 | [diff] [blame] | 229 | tst_resm(TINFO, "openlog() with LOG_NDELAY option..."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 230 | #endif |
| 231 | if (fd <= 3) { |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 232 | tst_resm(TFAIL, "open() returned unexpected fd: %d", |
| 233 | fd); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 234 | exit_flag = 1; |
| 235 | close(fd); |
| 236 | closelog(); |
| 237 | break; |
| 238 | } |
| 239 | #ifdef DEBUG |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 240 | else |
| 241 | tst_resm(TINFO, "open() has returned expected fd: %d", |
| 242 | fd); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 243 | #endif |
| 244 | close(fd); |
| 245 | closelog(); |
| 246 | break; |
| 247 | case 7: |
| 248 | syslog(LOG_USER | LOG_EMERG, "syslogtst: emergency log"); |
| 249 | syslog(LOG_USER | LOG_ALERT, "syslogtst: alert log"); |
| 250 | syslog(LOG_USER | LOG_CRIT, "syslogtst: critical log"); |
| 251 | syslog(LOG_USER | LOG_ERR, "syslogtst: error log"); |
| 252 | syslog(LOG_USER | LOG_WARNING, "syslogtst: warning log"); |
| 253 | syslog(LOG_USER | LOG_NOTICE, "syslogtst: notice log"); |
| 254 | syslog(LOG_USER | LOG_INFO, "syslogtst: info log"); |
| 255 | syslog(LOG_USER | LOG_DEBUG, "syslogtst: debug log"); |
| 256 | break; |
| 257 | case 8: |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 258 | switch (ch1) { |
| 259 | /* |
| 260 | * Kernel messages cannot be send by user, so skipping the |
| 261 | * LOG_KERN facility. |
| 262 | */ |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 263 | case 1: |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 264 | syslog(LOG_USER | LOG_INFO, |
| 265 | "syslogtst: user info test."); |
| 266 | break; |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 267 | case 2: |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 268 | syslog(LOG_MAIL | LOG_INFO, |
| 269 | "syslogtst: mail info test."); |
| 270 | break; |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 271 | case 3: |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 272 | syslog(LOG_DAEMON | LOG_INFO, |
| 273 | "syslogtst: daemon info test."); |
| 274 | break; |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 275 | case 4: |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 276 | syslog(LOG_AUTH | LOG_INFO, |
| 277 | "syslogtst: auth info test."); |
| 278 | break; |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 279 | case 5: |
| 280 | syslog(LOG_LPR | LOG_INFO, "syslogtst: lpr info test."); |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 281 | break; |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 282 | } |
| 283 | break; |
| 284 | case 9: |
| 285 | setlogmask(LOG_UPTO(LOG_ERR)); |
| 286 | syslog(LOG_USER | LOG_ERR, "syslogtst: error level is logged"); |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 287 | syslog(LOG_USER | LOG_WARNING, |
| 288 | "syslogtst: warning level not to be logged"); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 289 | break; |
| 290 | case 10: |
| 291 | setlogmask(LOG_MASK(LOG_ERR)); |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 292 | syslog(LOG_USER | LOG_ERR, |
| 293 | "syslogtst:10 error level is logged"); |
| 294 | syslog(LOG_USER | LOG_WARNING, |
| 295 | "syslogtst:10 warning level not to be logged"); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 296 | break; |
| 297 | } |
subrata_modak | bdbaec5 | 2009-02-26 12:14:51 +0000 | [diff] [blame] | 298 | |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 299 | /* |
| 300 | * Check the exit_flag and if it is set, |
| 301 | * exit with status 1, indicating failure. |
| 302 | */ |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 303 | if (exit_flag == 1) |
| 304 | exit(1); |
| 305 | else |
| 306 | exit(0); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 307 | |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 308 | } |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 309 | |
| 310 | void sig_handler(int signal) |
| 311 | { |
subrata_modak | bdbaec5 | 2009-02-26 12:14:51 +0000 | [diff] [blame] | 312 | |
subrata_modak | 56207ce | 2009-03-23 13:35:39 +0000 | [diff] [blame] | 313 | switch (signal) { |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 314 | case SIGINT: |
| 315 | #ifdef DEBUG |
vapier | cff4af0 | 2006-02-11 04:46:30 +0000 | [diff] [blame] | 316 | tst_resm(TINFO, "SIGINT is received."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 317 | #endif |
| 318 | break; |
| 319 | case SIGTERM: |
| 320 | #ifdef DEBUG |
vapier | cff4af0 | 2006-02-11 04:46:30 +0000 | [diff] [blame] | 321 | tst_resm(TINFO, "SIGTERM is received."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 322 | #endif |
| 323 | break; |
| 324 | case SIGHUP: |
| 325 | #ifdef DEBUG |
vapier | cff4af0 | 2006-02-11 04:46:30 +0000 | [diff] [blame] | 326 | tst_resm(TINFO, "SIGHUP is received."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 327 | #endif |
| 328 | break; |
| 329 | case SIGABRT: |
| 330 | #ifdef DEBUG |
vapier | cff4af0 | 2006-02-11 04:46:30 +0000 | [diff] [blame] | 331 | tst_resm(TINFO, "SIGABRT is received."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 332 | #endif |
| 333 | break; |
| 334 | case SIGSEGV: |
| 335 | #ifdef DEBUG |
vapier | cff4af0 | 2006-02-11 04:46:30 +0000 | [diff] [blame] | 336 | tst_resm(TINFO, "SIGSEGV is received."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 337 | #endif |
| 338 | break; |
| 339 | case SIGQUIT: |
| 340 | #ifdef DEBUG |
vapier | cff4af0 | 2006-02-11 04:46:30 +0000 | [diff] [blame] | 341 | tst_resm(TINFO, "SIGQUIT is received."); |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 342 | #endif |
| 343 | break; |
| 344 | } |
subrata_modak | bdbaec5 | 2009-02-26 12:14:51 +0000 | [diff] [blame] | 345 | |
robbiew | 6f90ff3 | 2002-12-09 23:19:12 +0000 | [diff] [blame] | 346 | exit(signal); |
Garrett Cooper | 732f7db | 2011-02-24 08:46:43 -0800 | [diff] [blame] | 347 | } |