rc revision 1.92
1 # $NetBSD: rc,v 1.92 1997/09/12 09:53:08 drochner Exp $ 2 # originally from: @(#)rc 8.2 (Berkeley) 3/17/94 3 4 # System startup script run by init on autoboot 5 # or after single-user. 6 # Output and error are redirected to console by init, 7 # and the console is the controlling terminal. 8 9 stty status '^T' 10 11 # Set shell to ignore SIGINT (2), but not children; 12 # shell catches SIGQUIT (3) and returns to single user after fsck. 13 trap : 2 14 trap : 3 # shouldn't be needed 15 16 export HOME=/ 17 export PATH=/sbin:/bin:/usr/sbin:/usr/bin 18 19 # Configure ccd devices. 20 if [ -f /etc/ccd.conf ]; then 21 ccdconfig -C 22 fi 23 24 # Add all block-type swap devices; these might be necessary 25 # during disk checks. 26 swapctl -A -t blk 27 28 if [ -e /fastboot ]; then 29 echo "Fast boot: skipping disk checks." 30 elif [ "$1" = autoboot ]; then 31 echo "Automatic boot in progress: starting file system checks." 32 fsck -p 33 case $? in 34 0) 35 ;; 36 2) 37 exit 1 38 ;; 39 4) 40 echo "Rebooting..." 41 reboot 42 echo "Reboot failed; help!" 43 exit 1 44 ;; 45 8) 46 echo "Automatic file system check failed; help!" 47 exit 1 48 ;; 49 12) 50 echo "Boot interrupted." 51 exit 1 52 ;; 53 130) 54 # interrupt before catcher installed 55 exit 1 56 ;; 57 *) 58 echo "Unknown error; help!" 59 exit 1 60 ;; 61 esac 62 fi 63 64 trap "echo 'Boot interrupted.'; exit 1" 3 65 66 umount -a >/dev/null 2>&1 67 mount / 68 rm -f /fastboot # XXX (root now writeable) 69 70 if [ -f /etc/rc.subr ]; then 71 . /etc/rc.subr 72 else 73 echo "Can't read /etc/rc.subr; aborting." 74 exit 1; 75 fi 76 77 if [ -f /etc/rc.conf ]; then 78 . /etc/rc.conf 79 fi 80 81 if [ "$rc_configured" != YES ]; then 82 echo "/etc/rc.conf is not configured. Multiuser boot aborted." 83 exit 1 84 fi 85 86 # set flags on ttys. (do early, in case they use tty for SLIP in netstart) 87 echo 'setting tty flags' 88 ttyflags -a 89 90 # load kernel modules specified in /etc/lkm.conf if the /usr filesystem 91 # is already present with "/" or can be mounted now 92 if [ "$lkm_init" != NO ] && [ -f /etc/rc.lkm ]; then 93 mount /usr >/dev/null 2>&1 94 if [ -x /usr/bin/ld ]; then 95 lkmstage=BEFORENET 96 . /etc/rc.lkm 97 fi 98 fi 99 100 # set hostname, turn on network 101 echo 'starting network' 102 sh /etc/netstart 103 if [ $? -ne 0 ]; then 104 exit 1 105 fi 106 107 if [ ! -d /usr/bin ]; then 108 mount /usr >/dev/null 2>&1 109 fi 110 mount /var >/dev/null 2>&1 111 112 # "Critical" file systems are now mounted. Go ahead and swap 113 # to files now, since they will be residing in the critical file 114 # systems (or, at least, better). 115 swapctl -A -t noblk 116 117 # clean up left-over files 118 rm -f /etc/nologin 119 rm -f /var/spool/lock/LCK.* 120 rm -f /var/spool/uucp/STST/* 121 (cd /var/run && { rm -rf -- *; install -c -m 664 -g utmp /dev/null utmp; }) 122 123 # start the system logger first, so that all messages from daemons 124 # are logged, then start savecore to get a dump on low memory systems 125 # and then start the name server. 126 127 if checkyesno syslogd; then 128 echo 'starting system logger' 129 rm -f /dev/log 130 syslogd $syslogd_flags 131 fi 132 133 # /var/crash should be a directory or a symbolic link 134 # to the crash directory if core dumps are to be saved. 135 if checkyesno savecore; then 136 if [ -d /var/crash ]; then 137 echo checking for core dump... 138 savecore $savecore_flags /var/crash 139 else 140 logger -s "WARNING: no /var/crash directory; savecore not run." 141 fi 142 fi 143 144 if checkyesno named; then 145 echo 'starting name server'; named $named_flags 146 fi 147 148 # set time, if requested 149 if checkyesno ntpdate; then 150 if [ -z "$ntpdate_hosts" ]; then 151 ntpdate_hosts=`awk '/^server/ {print $2}' </etc/ntp.conf` 152 fi 153 if [ -n "$ntpdate_hosts" ]; then 154 echo 'Setting date via ntp.' 155 ntpdate -b $ntpdate_hosts 156 fi 157 fi 158 159 # now start the rpc servers, for YP server/client. 160 echo -n 'starting rpc daemons:' 161 162 # note that portmap is generally required for all other rpc services. 163 if checkyesno portmap; then 164 echo -n ' portmap'; portmap 165 fi 166 167 if checkyesno ypserv; then 168 echo -n ' ypserv'; ypserv $ypserv_flags 169 fi 170 171 if checkyesno ypbind; then 172 echo -n ' ypbind'; ypbind $ypbind_flags 173 fi 174 175 if checkyesno yppasswdd; then 176 echo -n ' rpc.yppasswdd'; rpc.yppasswdd $yppasswdd_flags 177 fi 178 179 if checkyesno bootparamd; then 180 if [ -r /etc/bootparams ]; then 181 echo -n ' rpc.bootparamd'; rpc.bootparamd $bootparamd_flags 182 else 183 echo 184 logger -s "WARNING: /etc/bootparams not found. " \ 185 "bootparamd not started." 186 fi 187 fi 188 189 echo '.' 190 191 # load kernel modules specified in /etc/lkm.conf 192 if checkyesno lkm; then 193 if [ -r /etc/rc.lkm ]; then 194 lkmstage=BEFOREMOUNT 195 . /etc/rc.lkm 196 else 197 logger -s "WARNING: /etc/rc.lkm not found; LKMs not loaded." 198 fi 199 fi 200 201 mount -a 202 203 # now start the rpc servers, for NFS server/client. 204 echo -n 'starting nfs daemons:' 205 206 nfs_locking=NO 207 208 if checkyesno nfs_server; then 209 if [ -r /etc/exports ]; then 210 rm -f /var/db/mountdtab 211 echo -n > /var/db/mountdtab 212 echo -n ' mountd'; mountd $mountd_flags 213 echo -n ' nfsd'; nfsd $nfsd_flags 214 nfs_locking=MAYBE 215 else 216 echo 217 logger -s "WARNING: /etc/exports not readable; " \ 218 "NFS server not started." 219 fi 220 fi 221 222 if checkyesno nfs_client; then 223 echo -n ' nfsiod'; nfsiod $nfsiod_flags 224 nfs_locking=MAYBE 225 fi 226 227 if [ "$nfs_locking" != NO ]; then 228 if checkyesno statd; then 229 echo -n ' rpc.statd'; rpc.statd $statd_flags 230 fi 231 if checkyesno lockd; then 232 echo -n ' rpc.lockd'; rpc.lockd $lockd_flags 233 fi 234 fi 235 236 if checkyesno amd; then 237 if [ -d "$amd_dir" ]; then 238 if [ -r "$amd_master" ]; then 239 echo -n ' amd' 240 amd $amd_flags -p -a $amd_dir `cat $amd_master` \ 241 > /var/run/amd.pid 242 else 243 echo 244 logger -s "WARNING: \$amd_master ($amd_master)not " \ 245 "readable; amd not started." 246 fi 247 else 248 echo 249 logger -s "WARNING: \$amd_dir ($amd_dir) not a directory; " \ 250 "amd not started." 251 fi 252 fi 253 254 echo '.' 255 256 if [ -f /sbin/ldconfig ]; then 257 echo 'creating runtime link editor directory cache.' 258 ldconfig 259 fi 260 261 # load kernel modules specified in /etc/lkm.conf 262 if checkyesno lkm && [ -f /etc/rc.lkm ]; then 263 lkmstage=AFTERMOUNT 264 . /etc/rc.lkm 265 fi 266 267 echo -n 'checking quotas:'; quotacheck -a; echo ' done.' 268 quotaon -a 269 270 # build ps databases 271 echo 'building databases...' 272 kvm_mkdb /netbsd 273 dev_mkdb 274 275 chmod 666 /dev/tty[pqrs]* 276 277 # check the password temp/lock file 278 if [ -f /etc/ptmp ] 279 then 280 logger -s -p auth.err \ 281 'password file may be incorrect -- /etc/ptmp exists' 282 fi 283 284 virecovery=`echo /var/tmp/vi.recover/recover.*` 285 if [ "$virecovery" != "/var/tmp/vi.recover/recover.*" ]; then 286 echo preserving editor files 287 for i in $virecovery; do 288 sendmail -t < $i 289 done 290 fi 291 292 echo clearing /tmp 293 294 # Prune quickly with one rm, then use find to clean up /tmp/[lq]* (this 295 # is not needed with mfs /tmp, but doesn't hurt anything). 296 (cd /tmp && rm -rf [a-km-pr-zA-Z]* && 297 find . ! -name . ! -name lost+found ! -name quota.user \ 298 ! -name quota.group -exec rm -rf -- {} \; -type d -prune) 299 300 # Update kernel info in /etc/motd 301 # Must be done *before* interactive logins are possible to prevent 302 # possible race conditions. 303 if checkyesno update_motd; then 304 echo 'updating motd.' 305 if [ ! -f /etc/motd ]; then 306 install -c -o root -g wheel -m 664 /dev/null /etc/motd 307 fi 308 T=/tmp/_motd 309 rm -f $T 310 sysctl -n kern.version | sed 1q > $T 311 echo "" >> $T 312 sed '1,/^$/d' < /etc/motd >> $T 313 cmp -s $T /etc/motd || cp $T /etc/motd 314 rm -f $T 315 fi 316 317 if [ -f /var/account/acct ]; then 318 echo 'turning on accounting'; accton /var/account/acct 319 fi 320 321 echo -n standard daemons: 322 if checkyesno update; then 323 echo -n ' update'; update $update_flags 324 fi 325 echo -n ' cron'; cron 326 echo '.' 327 328 # now start all the other daemons 329 echo -n starting network daemons: 330 331 if checkyesno gated && checkyesno routed; then 332 echo 333 logger -s "WARNING: gated and routed both requested to be run: " \ 334 "running only gated." 335 routed=NO 336 fi 337 338 if checkyesno gated; then 339 if [ -r /etc/gated.conf ]; then 340 echo -n ' gated'; gated $gated_flags 341 else 342 logger -s "WARNING: no /etc/gated.conf; gated not started." 343 fi 344 fi 345 346 if checkyesno routed; then 347 echo -n ' routed'; routed $routed_flags 348 fi 349 350 if checkyesno mrouted; then 351 echo -n ' mrouted'; mrouted $mrouted_flags 352 fi 353 354 if checkyesno timed; then 355 echo -n ' timed'; timed $timed_flags 356 fi 357 358 if checkyesno xntpd; then 359 echo -n ' xntpd'; xntpd $xntpd_flags 360 fi 361 362 if checkyesno dhcpd; then 363 if [ -r /etc/dhcpd.conf ]; then 364 echo -n ' dhcpd'; dhcpd $dhcpd_flags 365 else 366 echo 367 logger -s "WARNING: /etc/dhcpd.conf not readable; " \ 368 "dhcpd not started." 369 fi 370 fi 371 372 if checkyesno rwhod; then 373 echo -n ' rwhod'; rwhod 374 fi 375 376 if checkyesno lpd; then 377 echo -n ' lpd'; lpd $lpd_flags 378 fi 379 380 # We call sendmail with a full path so that SIGHUP works. 381 if checkyesno sendmail; then 382 if [ -r /etc/sendmail.cf ]; then 383 echo -n ' sendmail'; /usr/sbin/sendmail $sendmail_flags 384 else 385 echo 386 logger -s "WARNING: /etc/sendmail.cf not readable; " \ 387 "sendmail not started." 388 fi 389 fi 390 391 if checkyesno rarpd; then 392 if [ -r /etc/ethers ]; then 393 echo -n ' rarpd'; rarpd $rarpd_flags 394 else 395 echo 396 logger -s "WARNING: /etc/ethers not readable; " \ 397 "rarpd not started." 398 fi 399 fi 400 401 if checkyesno rbootd; then 402 if [ -r /etc/rbootd.conf ]; then 403 echo -n ' rbootd'; rbootd $rbootd_flags 404 else 405 echo 406 logger -s "WARNING: /etc/rbootd.conf not readable; " \ 407 "rarpd not started." 408 fi 409 fi 410 411 if checkyesno mopd; then 412 echo -n ' mopd'; mopd $mopd_flags 413 fi 414 415 if checkyesno apmd; then 416 echo -n ' apmd'; apmd $apmd_flags 417 fi 418 419 if checkyesno inetd; then 420 if [ -r /etc/inetd.conf ]; then 421 echo -n ' inetd'; inetd $inetd_flags 422 else 423 echo 424 logger -s "WARNING: /etc/inetd.conf not readable; " \ 425 "inetd not started." 426 fi 427 fi 428 429 echo '.' 430 431 # Kerberos runs ONLY on the Kerberos server machine 432 if checkyesno kerberos; then 433 echo -n 'starting kerberos daemons:' 434 echo -n ' kerberos'; kerberos >> /var/log/kerberos.log & 435 echo -n ' kadmind'; kadmind -n >> /var/log/kadmind.log & 436 echo '.' 437 fi 438 439 . /etc/rc.local 440 441 date 442 exit 0 443
Indexes created Sat Oct 04 05:10:05 GMT 2025