rc revision 1.131.2.1
1 # $NetBSD: rc,v 1.131.2.1 1999/12/27 18:28:50 wrstuden 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:/usr/X11R6/bin 18 19 # Configure ccd devices. 20 if [ -f /etc/ccd.conf ]; then 21 ccdconfig -C 22 fi 23 24 # Configure raid devices. 25 for dev in 0 1 2 3; do 26 if [ -f /etc/raid$dev.conf ]; then 27 raidctl -c /etc/raid$dev.conf raid$dev 28 fi 29 done 30 31 # Add all block-type swap devices; these might be necessary 32 # during disk checks. 33 swapctl -A -t blk 34 35 if [ -e /fastboot ]; then 36 echo "Fast boot: skipping disk checks." 37 elif [ "$1" = autoboot ]; then 38 echo "Automatic boot in progress: starting file system checks." 39 fsck -p 40 case $? in 41 0) 42 ;; 43 2) 44 exit 1 45 ;; 46 4) 47 echo "Rebooting..." 48 reboot 49 echo "Reboot failed; help!" 50 exit 1 51 ;; 52 8) 53 echo "Automatic file system check failed; help!" 54 exit 1 55 ;; 56 12) 57 echo "Boot interrupted." 58 exit 1 59 ;; 60 130) 61 # interrupt before catcher installed 62 exit 1 63 ;; 64 *) 65 echo "Unknown error; help!" 66 exit 1 67 ;; 68 esac 69 fi 70 71 trap "echo 'Boot interrupted.'; exit 1" 3 72 73 umount -a >/dev/null 2>&1 74 mount / 75 rm -f /fastboot # XXX (root now writeable) 76 77 if [ -f /etc/rc.subr ]; then 78 . /etc/rc.subr 79 else 80 echo "Can't read /etc/rc.subr; aborting." 81 exit 1; 82 fi 83 84 if [ -f /etc/rc.conf ]; then 85 . /etc/rc.conf 86 fi 87 88 if ! checkyesno rc_configured; then 89 echo "/etc/rc.conf is not configured. Multiuser boot aborted." 90 exit 1 91 fi 92 93 # set flags on ttys. (do early, in case they use tty for SLIP in netstart) 94 echo 'setting tty flags' 95 ttyflags -a 96 97 # load kernel modules specified in /etc/lkm.conf if the /usr filesystem 98 # is already present with "/" or can be mounted now 99 if checkyesno lkm && [ -f /etc/rc.lkm ]; then 100 mount /usr >/dev/null 2>&1 101 if [ -x /usr/bin/ld ]; then 102 lkmstage=BEFORENET 103 . /etc/rc.lkm 104 fi 105 fi 106 107 mount_critical_filesystems local 108 109 if [ -e /etc/etc.current ] ; then 110 if [ -h /etc/etc.default ] ; then 111 def=`ls -ld /etc/etc.default 2>&1` 112 default=`expr "$def" : '.*-> etc\.\(.*\)' 2>&1` 113 else 114 default=current 115 fi 116 spc="" 117 conflist=`cd /etc; ls -1d etc.* 2>&1 | egrep -v 'current|default'` 118 for i in $conflist; do 119 name=`expr $i : 'etc\.\(.*\)' 2>&1` 120 if [ $name = $default ] ; then 121 echo -n "${spc}[${name}]" 122 else 123 echo -n "${spc}${name}" 124 fi 125 spc=" " 126 done 127 echo 128 master=$$ 129 conf=/etc/passwd 130 while [ ! -d /etc/etc.$conf ] ; do 131 trap 'conf=$default; echo; echo Using default of $conf' 14 132 echo -n "Which configuration [$default] ? " 133 (sleep 30 && kill -ALRM $master) >/dev/null 2>&1 & 134 read conf 135 trap "" 14 136 if [ -z $conf ] ; then 137 conf=$default 138 fi 139 if [ ! -d /etc/etc.$conf -a ! -h /etc/etc.$conf ] ; then 140 conf=/etc/passwd 141 fi 142 done 143 rm -f /etc/etc.current 144 ln -s /etc/etc.$conf /etc/etc.current 145 if [ -f /etc/rc.conf ] ; then 146 . /etc/rc.conf 147 fi 148 fi 149 150 # set hostname, turn on network 151 echo 'starting network' 152 sh /etc/netstart 153 if [ $? -ne 0 ]; then 154 exit 1 155 fi 156 157 mount_critical_filesystems network 158 159 # Network Address Translation... 160 if checkyesno ipnat && [ -f /etc/ipnat.conf ]; then 161 echo 'installing NAT rules ... ' 162 if ! checkyesno ipfilter || [ ! -f /etc/ipf.conf ]; then 163 ipf -E -Fa 164 fi 165 ipnat -F -f /etc/ipnat.conf 166 fi 167 168 # "Critical" file systems are now mounted. Go ahead and swap 169 # to files now, since they will be residing in the critical file 170 # systems (or, at least, better). 171 swapctl -A -t noblk 172 173 # Check for no swap, and warn about it unless that is desired. 174 if ! checkyesno no_swap; then 175 swapctl -s | grep 'no swap devices configured' > /dev/null && \ 176 echo "WARNING: no swap space configured!" 177 fi 178 179 # clean up left-over files 180 rm -f /etc/nologin 181 rm -f /var/spool/lock/LCK.* 182 rm -f /var/spool/uucp/STST/* 183 (cd /var/run && { rm -rf -- *; install -c -m 664 -g utmp /dev/null utmp; }) 184 185 # build ps databases 186 echo 'building databases...' 187 # if this kernel supports machdep.booted_kernel, use that to build the KVM 188 # db so dmesg will run work when we boot /netbsd.new, etc. 189 sysctl machdep 2>/dev/null | grep -q booted_kernel 190 if [ $? -eq 0 ] ; then 191 kvm_mkdb `sysctl -n machdep.booted_kernel` 192 if [ $? -ne 0 ] ; then 193 kvm_mkdb /netbsd 194 fi 195 else 196 kvm_mkdb /netbsd 197 fi 198 dev_mkdb 199 200 # get the system dmesg output, hopefully containing the boot messages 201 # $dmesg_flags is imported from /etc/rc.conf 202 if checkyesno dmesg; then 203 dmesg $dmesg_flags > /var/run/dmesg.boot 204 fi 205 206 if checkyesno wscons && [ -f /etc/rc.wscons ]; then 207 echo 'configuring wscons' 208 /bin/sh /etc/rc.wscons $wscons_flags 209 fi 210 211 # start the system logger first, so that all messages from daemons 212 # are logged, then start savecore to get a dump on low memory systems 213 # and then start the name server. 214 215 if checkyesno syslogd; then 216 echo 'starting system logger' 217 # Transitional symlink for old binaries 218 if [ ! -h /dev/log ] ; then 219 ln -sf /var/run/log /dev/log 220 fi 221 rm -f /var/run/log 222 syslogd $syslogd_flags 223 fi 224 225 # Enable ipmon (only useful if ipfilter is running) 226 # NOTE: requires the IPFILTER_LOG kernel option. 227 if checkyesno ipmon; then 228 echo 'starting ipmon' 229 ipmon $ipmon_flags & 230 fi 231 232 # /var/crash should be a directory or a symbolic link 233 # to the crash directory if core dumps are to be saved. 234 if checkyesno savecore; then 235 if [ -d /var/crash/. ]; then 236 echo checking for core dump... 237 savecore $savecore_flags /var/crash 238 else 239 logger -s "WARNING: no /var/crash directory; savecore not run." 240 fi 241 fi 242 243 if checkyesno named; then 244 echo 'starting name server'; named $named_flags 245 fi 246 247 # set time, if requested 248 if checkyesno ntpdate; then 249 if [ -z "$ntpdate_hosts" ]; then 250 ntpdate_hosts=`awk ' 251 /^server[ \t]*127.127/ {next} 252 /^(server|peer)/ {print $2} 253 ' </etc/ntp.conf` 254 fi 255 if [ -n "$ntpdate_hosts" ]; then 256 echo 'Setting date via ntp.' 257 ntpdate -b -s $ntpdate_hosts 258 fi 259 fi 260 261 # now start the rpc servers, for YP server/client. 262 echo -n 'starting rpc daemons:' 263 264 # note that portmap is generally required for all other rpc services. 265 if checkyesno portmap; then 266 echo -n ' portmap'; portmap $portmap_flags 267 fi 268 269 if checkyesno ypserv; then 270 checkyesno portmap || \ 271 logger -s "WARNING: set portmap=YES in /etc/rc.conf if ypserv=YES." 272 273 echo -n ' ypserv'; ypserv $ypserv_flags 274 fi 275 276 if checkyesno ypbind; then 277 echo -n ' ypbind'; ypbind $ypbind_flags 278 fi 279 280 if checkyesno yppasswdd; then 281 checkyesno ypserv || \ 282 logger -s "WARNING: set ypserv=YES in /etc/rc.conf if yppasswdd=YES." 283 284 echo -n ' rpc.yppasswdd'; rpc.yppasswdd $yppasswdd_flags 285 fi 286 287 if checkyesno bootparamd; then 288 if [ -r /etc/bootparams ]; then 289 echo -n ' rpc.bootparamd'; rpc.bootparamd $bootparamd_flags 290 else 291 echo 292 logger -s "WARNING: /etc/bootparams not found. " \ 293 "bootparamd not started." 294 fi 295 fi 296 297 echo '.' 298 299 # load kernel modules specified in /etc/lkm.conf 300 if checkyesno lkm; then 301 if [ -r /etc/rc.lkm ]; then 302 lkmstage=BEFOREMOUNT 303 . /etc/rc.lkm 304 else 305 logger -s "WARNING: /etc/rc.lkm not found; LKMs not loaded." 306 fi 307 fi 308 309 mount -a 310 311 # now start the rpc servers, for NFS server/client. 312 if checkyesno nfs_client || checkyesno nfs_server; then 313 echo -n 'starting nfs daemons:' 314 315 if checkyesno nfs_server && ! checkyesno portmap; then 316 logger -s "WARNING: set portmap=YES in /etc/rc.conf if nfs_server=YES." 317 fi 318 319 nfs_locking=NO 320 321 if checkyesno nfs_server; then 322 if [ -r /etc/exports ]; then 323 rm -f /var/db/mountdtab 324 echo -n > /var/db/mountdtab 325 echo -n ' mountd'; mountd $mountd_flags 326 echo -n ' nfsd'; nfsd $nfsd_flags 327 nfs_locking=YES 328 else 329 echo 330 logger -s "WARNING: /etc/exports not readable; " \ 331 "NFS server not started." 332 fi 333 fi 334 335 if checkyesno nfs_client; then 336 echo -n ' nfsiod'; nfsiod $nfsiod_flags 337 nfs_locking=YES 338 fi 339 340 if checkyesno nfs_locking; then 341 if checkyesno statd; then 342 echo -n ' rpc.statd'; rpc.statd $statd_flags 343 fi 344 if checkyesno lockd; then 345 echo -n ' rpc.lockd'; rpc.lockd $lockd_flags 346 fi 347 fi 348 349 if checkyesno amd; then 350 if [ -d "$amd_dir" ]; then 351 if [ -r "$amd_master" ]; then 352 echo -n ' amd' 353 amd $amd_flags -p -a $amd_dir \ 354 `sed s/#.*$// <$amd_master` >/var/run/amd.pid 355 else 356 echo 357 logger -s "WARNING: \$amd_master ($amd_master)not " \ 358 "readable; amd not started." 359 fi 360 else 361 echo 362 logger -s "WARNING: \$amd_dir ($amd_dir) not a directory; " \ 363 "amd not started." 364 fi 365 fi 366 echo '.' 367 fi 368 369 370 if [ -f /sbin/ldconfig ]; then 371 echo 'creating runtime link editor directory cache.' 372 ldconfig 373 fi 374 375 # load kernel modules specified in /etc/lkm.conf 376 if checkyesno lkm && [ -f /etc/rc.lkm ]; then 377 lkmstage=AFTERMOUNT 378 . /etc/rc.lkm 379 fi 380 381 # if $defcorename is set, change it here. 382 if [ -n "$defcorename" ]; then 383 echo -n 'setting default core name template: ' 384 sysctl -w kern.defcorename=$defcorename 385 fi 386 387 # if $securelevel is set, change it here, else if it is 0, change 388 # it to 1 here, before we start login services. 389 if [ -n "$securelevel" ]; then 390 echo -n 'setting securelevel: ' 391 sysctl -w kern.securelevel=$securelevel 392 else 393 securelevel=`sysctl -n kern.securelevel` 394 if [ x"$securelevel" = x0 ]; then 395 echo -n 'setting securelevel: ' 396 sysctl -w kern.securelevel=1 397 fi 398 fi 399 400 echo -n 'checking quotas:'; quotacheck -a; echo ' done.' 401 quotaon -a 402 403 chmod 666 /dev/tty[pqrs]* 404 405 # check the password temp/lock file 406 if [ -f /etc/ptmp ] 407 then 408 logger -s -p auth.err \ 409 'password file may be incorrect -- /etc/ptmp exists' 410 fi 411 412 # XXX replace me with a script that works! 413 virecovery=`echo /var/tmp/vi.recover/recover.*` 414 if [ "$virecovery" != "/var/tmp/vi.recover/recover.*" ]; then 415 echo preserving editor files 416 for i in $virecovery; do 417 if [ -f $i ]; then 418 sendmail -t < $i 419 fi 420 done 421 fi 422 423 echo clearing /tmp 424 425 # Prune quickly with one rm, then use find to clean up /tmp/[lq]* (this 426 # is not needed with mfs /tmp, but doesn't hurt anything). 427 (cd /tmp && rm -rf [a-km-pr-zA-Z]* && 428 find . ! -name . ! -name lost+found ! -name quota.user \ 429 ! -name quota.group -exec rm -rf -- {} \; -type d -prune) 430 431 # Update kernel info in /etc/motd 432 # Must be done *before* interactive logins are possible to prevent 433 # possible race conditions. 434 if checkyesno update_motd; then 435 echo 'updating motd.' 436 if [ ! -f /etc/motd ]; then 437 install -c -o root -g wheel -m 664 /dev/null /etc/motd 438 fi 439 T=/etc/_motd 440 rm -f $T 441 sysctl -n kern.version | sed 1q > $T 442 echo "" >> $T 443 sed '1,/^$/d' < /etc/motd >> $T 444 cmp -s $T /etc/motd || cp $T /etc/motd 445 rm -f $T 446 fi 447 448 if checkyesno accounting; then 449 if [ -f /var/account/acct ]; then 450 echo 'turning on accounting' 451 accton /var/account/acct 452 else 453 echo 454 logger -s "WARNING: /var/account/acct doesn't exist; " \ 455 "accounting not enabled." 456 fi 457 fi 458 459 echo -n standard daemons: 460 if checkyesno cron; then 461 echo -n ' cron'; cron 462 fi 463 echo '.' 464 465 # now start all the other daemons 466 echo -n starting network daemons: 467 468 if checkyesno gated && checkyesno routed; then 469 echo 470 logger -s "WARNING: gated and routed both requested to be run: " \ 471 "running only gated." 472 routed=NO 473 fi 474 475 if checkyesno gated; then 476 if [ -r /etc/gated.conf ]; then 477 echo -n ' gated'; gated $gated_flags 478 else 479 logger -s "WARNING: no /etc/gated.conf; gated not started." 480 fi 481 fi 482 483 if checkyesno routed; then 484 echo -n ' routed'; routed $routed_flags 485 fi 486 487 if checkyesno mrouted; then 488 echo -n ' mrouted'; mrouted $mrouted_flags 489 fi 490 491 if checkyesno route6d; then 492 echo -n ' route6d'; route6d $route6d_flags 493 fi 494 495 if checkyesno rtsold; then 496 if checkyesno ip6forwarding; then 497 logger -s "WARNING: rtsold cannot be used on IPv6 router." 498 else 499 echo -n ' rtsold'; rtsold $rtsold_flags 500 fi 501 fi 502 503 if checkyesno rtadvd; then 504 if checkyesno ip6forwarding; then 505 echo -n ' rtadvd'; rtadvd $rtadvd_flags 506 else 507 logger -s "WARNING: rtadvd cannot be used on IPv6 host." 508 fi 509 fi 510 511 if checkyesno timed; then 512 echo -n ' timed'; timed $timed_flags 513 fi 514 515 if checkyesno xntpd; then 516 echo -n ' xntpd'; xntpd $xntpd_flags 517 fi 518 519 if checkyesno dhcpd; then 520 if [ -r /etc/dhcpd.conf ]; then 521 echo -n ' dhcpd'; dhcpd $dhcpd_flags 522 else 523 echo 524 logger -s "WARNING: /etc/dhcpd.conf not readable; " \ 525 "dhcpd not started." 526 fi 527 elif checkyesno dhcrelay; then 528 echo -n ' dhcrelay'; dhcrelay $dhcrelay_flags 529 fi 530 531 if checkyesno rwhod; then 532 echo -n ' rwhod'; rwhod 533 fi 534 535 if checkyesno lpd; then 536 echo -n ' lpd'; lpd $lpd_flags 537 fi 538 539 # We call sendmail with a full path so that SIGHUP works. 540 if checkyesno sendmail; then 541 if [ -r /etc/sendmail.cf ]; then 542 echo -n ' sendmail'; /usr/sbin/sendmail $sendmail_flags 543 else 544 echo 545 logger -s "WARNING: /etc/sendmail.cf not readable; " \ 546 "sendmail not started." 547 fi 548 fi 549 550 # Start xfs before boot daemons, so its ready before client xterminals. 551 if checkyesno xfs; then 552 echo -n ' xfs'; xfs $xfs_flags & 553 sleep 2 554 fi 555 556 if checkyesno rarpd; then 557 if [ -r /etc/ethers ]; then 558 echo -n ' rarpd'; rarpd $rarpd_flags 559 else 560 echo 561 logger -s "WARNING: /etc/ethers not readable; " \ 562 "rarpd not started." 563 fi 564 fi 565 566 if checkyesno rbootd; then 567 if [ -r /etc/rbootd.conf ]; then 568 echo -n ' rbootd'; rbootd $rbootd_flags 569 else 570 echo 571 logger -s "WARNING: /etc/rbootd.conf not readable; " \ 572 "rbootd not started." 573 fi 574 fi 575 576 if checkyesno mopd; then 577 echo -n ' mopd'; mopd $mopd_flags 578 fi 579 580 if checkyesno apmd; then 581 echo -n ' apmd'; apmd $apmd_flags 582 fi 583 584 if checkyesno screenblank; then 585 echo -n ' screenblank'; screenblank $screenblank_flags 586 fi 587 588 if checkyesno inetd; then 589 if [ -r /etc/inetd.conf ]; then 590 echo -n ' inetd'; inetd $inetd_flags 591 else 592 echo 593 logger -s "WARNING: /etc/inetd.conf not readable; " \ 594 "inetd not started." 595 fi 596 fi 597 598 echo '.' 599 600 # Kerberos runs ONLY on the Kerberos server machine 601 if checkyesno kerberos; then 602 echo -n 'starting kerberos daemons:' 603 echo -n ' kerberos'; kerberos >> /var/log/kerberos.log & 604 echo -n ' kadmind'; kadmind -n >> /var/log/kadmind.log & 605 echo '.' 606 fi 607 608 # xdm after wscons - need a virtual screen for X 609 if checkyesno xdm; then 610 echo 'starting xdm' 611 xdm $xdm_flags 612 fi 613 614 . /etc/rc.local 615 616 date 617 exit 0 618
Indexes created Wed Oct 22 13:09:56 GMT 2025