rc revision 88676
1#!/bin/sh 2# 3# Copyright (c) 2000 The FreeBSD Project 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions 8# are met: 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25# SUCH DAMAGE. 26# 27# @(#)rc 5.27 (Berkeley) 6/5/91 28# $FreeBSD: head/etc/rc 88676 2001-12-29 19:42:55Z sheldonh $ 29# 30 31# System startup script run by init on autoboot 32# or after single-user. 33# Output and error are redirected to console by init, 34# and the console is the controlling terminal. 35 36# Note that almost all of the user-configurable behavior is no longer in 37# this file, but rather in /etc/defaults/rc.conf. Please check that file 38# first before contemplating any changes here. If you do need to change 39# this file for some reason, we would like to know about it. 40 41stty status '^T' 42 43# Set shell to ignore SIGINT (2), but not children; 44# shell catches SIGQUIT (3) and returns to single user after fsck. 45# 46trap : 2 47trap : 3 # shouldn't be needed 48 49bootmode=$1 50 51HOME=/ 52PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin 53export HOME PATH 54 55# BOOTP diskless boot. We have to run the rc file early in order to 56# retarget various config files. 57# 58if [ -r /etc/rc.diskless1 ]; then 59 dlv=`/sbin/sysctl -n vfs.nfs.diskless_valid 2> /dev/null` 60 if [ ${dlv:=0} != 0 ]; then 61 . /etc/rc.diskless1 62 fi 63fi 64 65# If there is a global system configuration file, suck it in. 66# 67if [ -r /etc/defaults/rc.conf ]; then 68 . /etc/defaults/rc.conf 69 source_rc_confs 70elif [ -r /etc/rc.conf ]; then 71 . /etc/rc.conf 72fi 73 74feed_dev_random() { 75 if [ -f "${1}" -a -r "${1}" -a -s "${1}" ]; then 76# echo "Using ${1} as an entropy file" 77 cat "${1}" | dd of=/dev/random bs=8k 2>/dev/null 78 fi 79} 80 81chkdepend() { 82 svc=$1 83 svc_var=$2 84 dep=$3 85 dep_var=$4 86 87 eval svc_val=\${$svc_var} 88 eval dep_val=\${$dep_var} 89 90 case ${svc_val} in 91 [Yy][Ee][Ss]) 92 case ${dep_val} in 93 [Yy][Ee][Ss]) 94 ;; 95 *) 96 eval ${dep_var}="YES" 97 echo "DEPENDENCY NOTE: ${dep} will be enabled" \ 98 "to support ${svc}" 99 ;; 100 esac 101 ;; 102 esac 103} 104 105chkdepend amd amd_enable portmap portmap_enable 106chkdepend NFS nfs_server_enable portmap portmap_enable 107chkdepend NIS nis_server_enable portmap portmap_enable 108chkdepend NIS nis_client_enable portmap portmap_enable 109 110# Enable harvesting of entropy via devices. The sooner this happens the 111# better so that we can take advantage of the boot process. 112# 113echo -n 'Entropy harvesting:' 114 115case ${harvest_interrupt} in 116[Nn][Oo]) 117 ;; 118*) 119 if [ -w /dev/random ]; then 120 /sbin/sysctl kern.random.sys.harvest.interrupt=1 >/dev/null 121 echo -n ' interrupts' 122 fi 123 ;; 124esac 125 126case ${harvest_ethernet} in 127[Nn][Oo]) 128 ;; 129*) 130 if [ -w /dev/random ]; then 131 /sbin/sysctl kern.random.sys.harvest.ethernet=1 >/dev/null 132 echo -n ' ethernet' 133 fi 134 ;; 135esac 136 137case ${harvest_p_to_p} in 138[Nn][Oo]) 139 ;; 140*) 141 if [ -w /dev/random ]; then 142 /sbin/sysctl kern.random.sys.harvest.point_to_point=1 >/dev/null 143 echo -n ' point_to_point' 144 fi 145 ;; 146esac 147 148echo '.' 149 150# First pass at reseeding /dev/random. 151# 152case ${entropy_file} in 153[Nn][Oo] | '') 154 ;; 155*) 156 if [ -w /dev/random ]; then 157 feed_dev_random "${entropy_file}" 158 fi 159 ;; 160esac 161 162# XXX temporary until we can get the entropy 163# harvesting rate up 164# Entropy below is not great, 165# but better than nothing. 166( ps -efauxww; sysctl -a; date; df -ib; dmesg; ps -efauxww; ) \ 167 | dd of=/dev/random bs=8k 2>/dev/null 168cat /bin/ls | dd of=/dev/random bs=8k 2>/dev/null 169 170# Configure ccd devices. 171# 172if [ -r /etc/ccd.conf ]; then 173 ccdconfig -C 174fi 175 176case ${start_vinum} in 177[Yy][Ee][Ss]) 178 vinum start 179 ;; 180esac 181 182swapon -a 183 184# Last chance to do things before potentially waiting for 185# operator to do fsck related tasks 186if [ -r /etc/rc.early ]; then 187 . /etc/rc.early 188fi 189 190case ${bootmode} in 191autoboot) 192 echo 'Automatic boot in progress...' 193 case ${background_fsck} in 194 [Yy][Ee][Ss]) 195 fsck -F -p 196 ;; 197 *) 198 fsck -p 199 ;; 200 esac 201 case $? in 202 0) 203 ;; 204 2) 205 exit 1 206 ;; 207 4) 208 reboot 209 echo 'Reboot failed... help!' 210 exit 1 211 ;; 212 8) 213 case ${fsck_y_enable} in 214 [Yy][Ee][Ss]) 215 echo 'File system preen failed, trying fsck -y . . .' 216 fsck -y 217 case $? in 218 0) 219 ;; 220 *) 221 echo 'Automatic file system check failed . . . help!' 222 exit 1 223 ;; 224 esac 225 ;; 226 *) 227 echo 'Automatic file system check failed . . . help!' 228 exit 1 229 ;; 230 esac 231 ;; 232 12) 233 echo 'Reboot interrupted' 234 exit 1 235 ;; 236 130) 237 # interrupt before catcher installed 238 exit 1 239 ;; 240 *) 241 echo 'Unknown error in reboot' 242 exit 1 243 ;; 244 esac 245 ;; 246*) 247 echo 'Skipping disk checks ...' 248 ;; 249esac 250 251set -T 252trap "echo 'Reboot interrupted'; exit 1" 3 253 254# root normally must be read/write, but if this is a BOOTP NFS 255# diskless boot it does not have to be. 256# 257case ${root_rw_mount} in 258[Nn][Oo] | '') 259 ;; 260*) 261 if ! mount -u -o rw / ; then 262 echo 'Mounting root filesystem rw failed, startup aborted' 263 exit 1 264 fi 265 ;; 266esac 267 268umount -a >/dev/null 2>&1 269 270# Set up the list of network filesystem types for which mounting should be 271# delayed until after network initialization. 272networkfs_types='nfs:NFS smbfs:SMB portalfs:PORTAL' 273case ${extra_netfs_types} in 274[Nn][Oo]) 275 ;; 276*) 277 networkfs_types="${networkfs_types} ${extra_netfs_types}" 278 ;; 279esac 280 281# Mount everything except nfs filesystems. 282mount_excludes='no' 283for i in ${networkfs_types}; do 284 fstype=${i%:*} 285 mount_excludes="${mount_excludes}${fstype}," 286done 287mount_excludes=${mount_excludes%,} 288mount -a -t ${mount_excludes} 289 290case $? in 2910) 292 ;; 293*) 294 echo 'Mounting /etc/fstab filesystems failed, startup aborted' 295 exit 1 296 ;; 297esac 298 299# Run custom disk mounting function here 300# 301if [ -n "${diskless_mount}" -a -r "${diskless_mount}" ]; then 302 sh ${diskless_mount} 303fi 304 305# Reseed /dev/random with previously stored entropy. 306case ${entropy_dir} in 307[Nn][Oo]) 308 ;; 309*) 310 entropy_dir=${entropy_dir:-/var/db/entropy} 311 if [ -d "${entropy_dir}" ]; then 312 if [ -w /dev/random ]; then 313 for seedfile in ${entropy_dir}/*; do 314 feed_dev_random "${seedfile}" 315 done 316 fi 317 fi 318 ;; 319esac 320 321case ${entropy_file} in 322[Nn][Oo] | '') 323 ;; 324*) 325 if [ -w /dev/random ]; then 326 feed_dev_random "${entropy_file}" 327 fi 328 ;; 329esac 330 331adjkerntz -i 332 333purgedir() { 334 local dir file 335 336 if [ $# -eq 0 ]; then 337 purgedir . 338 else 339 for dir 340 do 341 ( 342 cd "$dir" && for file in .* * 343 do 344 [ ."$file" = .. -o ."$file" = ... ] && continue 345 if [ -d "$file" -a ! -L "$file" ] 346 then 347 purgedir "$file" 348 else 349 rm -f -- "$file" 350 fi 351 done 352 ) 353 done 354 fi 355} 356 357clean_var() { 358 if [ -d /var/run -a ! -f /var/run/clean_var ]; then 359 purgedir /var/run 360 # Keep a copy of the boot messages around 361 dmesg >/var/run/dmesg.boot 362 # And an initial utmp file 363 (cd /var/run && cp /dev/null utmp && chmod 644 utmp;) 364 >/var/run/clean_var 365 fi 366 if [ -d /var/spool/lock -a ! -f /var/spool/lock/clean_var ]; then 367 purgedir /var/spool/lock 368 >/var/spool/lock/clean_var 369 fi 370 rm -rf /var/spool/uucp/.Temp/* 371} 372 373# network_pass1() *may* end up writing stuff to /var - we don't want to 374# remove it immediately afterwards - *nor* do we want to fail to clean 375# an NFS-mounted /var. 376rm -f /var/run/clean_var /var/spool/lock/clean_var 377clean_var 378 379# Add additional swapfile, if configured. 380# 381case ${swapfile} in 382[Nn][Oo] | '') 383 ;; 384*) 385 if [ -w "${swapfile}" -a -c /dev/mdctl ]; then 386 echo "Adding ${swapfile} as additional swap" 387 mdev=`mdconfig -a -t vnode -f ${swapfile}` && swapon /dev/${mdev} 388 fi 389 ;; 390esac 391 392# Set sysctl variables as early as we can 393# 394if [ -r /etc/rc.sysctl ]; then 395 . /etc/rc.sysctl 396fi 397 398# Configure serial devices 399# 400if [ -r /etc/rc.serial ]; then 401 . /etc/rc.serial 402fi 403 404# Start up PC-card configuration 405# 406if [ -r /etc/rc.pccard ]; then 407 . /etc/rc.pccard 408fi 409 410# Start up the initial network configuration. 411# 412if [ -r /etc/rc.network ]; then 413 . /etc/rc.network # We only need to do this once. 414 network_pass1 415fi 416 417case ${ipv6_enable} in 418[Yy][Ee][Ss]) 419 if [ -r /etc/rc.network6 ]; then 420 . /etc/rc.network6 # We only need to do this once also. 421 network6_pass1 422 fi 423 ;; 424esac 425 426# Mount NFS filesystems if present in /etc/fstab 427# 428# XXX When the vfsload() issues with nfsclient support and related sysctls 429# have been resolved, this block can be removed, and the condition that 430# skips nfs in the following block (for "other network filesystems") can 431# be removed. 432case "`mount -d -a -t nfs 2> /dev/null`" in 433*mount_nfs*) 434 # Handle absent nfs client support 435 nfsclient_in_kernel=0 436 if sysctl vfs.nfs >/dev/null 2>&1; then 437 nfsclient_in_kernel=1 438 else 439 kldload nfsclient && nfsclient_in_kernel=1 440 fi 441 442 case ${nfsclient_in_kernel} in 443 1) 444 echo -n 'Mounting NFS file systems:' 445 mount -a -t nfs 446 echo '.' 447 ;; 448 *) 449 echo 'Warning: nfs mount requested, but no nfs client in kernel' 450 ;; 451 esac 452 ;; 453esac 454 455# Mount other network filesystems if present in /etc/fstab 456for i in ${networkfs_types}; do 457 fstype=${i%:*} 458 fsdecr=${i#*:} 459 460 if [ "${fstype}" = "nfs" ]; then 461 continue 462 fi 463 case "`mount -d -a -t ${fstype}`" in 464 *mount_${fstype}*) 465 echo -n "Mounting ${fsdecr} file systems:" 466 mount -a -t ${fstype} 467 echo '.' 468 ;; 469 esac 470done 471 472# Whack the pty perms back into shape. 473# 474if ls /dev/tty[pqrsPQRS]* > /dev/null 2>&1; then 475 chflags 0 /dev/tty[pqrsPQRS]* 476 chmod 666 /dev/tty[pqrsPQRS]* 477 chown root:wheel /dev/tty[pqrsPQRS]* 478fi 479 480# Clean up left-over files 481# 482clean_var # If it hasn't already been done 483rm /var/run/clean_var /var/spool/lock/clean_var 484 485# Clearing /tmp at boot-time seems to have a long tradition. It doesn't 486# help in any way for long-living systems, and it might accidentally 487# clobber files you would rather like to have preserved after a crash 488# (if not using mfs /tmp anyway). 489# 490# See also the example of another cleanup policy in /etc/periodic/daily. 491# 492case ${clear_tmp_enable} in 493[Yy][Ee][Ss]) 494 echo -n 'Clearing /tmp:' 495 # prune quickly with one rm, then use find to clean up /tmp/[lq]* 496 # (not needed with mfs /tmp, but doesn't hurt there...) 497 (cd /tmp && rm -rf [a-km-pr-zA-Z]* && 498 find -d . ! -name . ! -name lost+found ! -name quota.user \ 499 ! -name quota.group -exec rm -rf -- {} \;) 500 echo '.' 501 ;; 502esac 503 504# Remove X lock files, since they will prevent you from restarting X11 505# after a system crash. 506# 507rm -f /tmp/.X*-lock /tmp/.X11-unix/* 508 509# Snapshot any kernel -c changes back to disk here <someday>. 510# This has changed with ELF and /kernel.config. 511 512echo -n 'Additional daemons:' 513 514# Start system logging and name service. Named needs to start before syslogd 515# if you don't have a /etc/resolv.conf. 516# 517case ${syslogd_enable} in 518[Yy][Ee][Ss]) 519 # Transitional symlink (for the next couple of years :) until all 520 # binaries have had a chance to move towards /var/run/log. 521 if [ ! -L /dev/log ]; then 522 # might complain for r/o root f/s 523 ln -sf /var/run/log /dev/log 524 fi 525 526 rm -f /var/run/log 527 echo -n ' syslogd'; 528 ${syslogd_program:-/usr/sbin/syslogd} ${syslogd_flags} 529 ;; 530esac 531 532echo '.' 533 534# Build device name databases if we are not using DEVFS 535# 536if sysctl vfs.devfs.generation > /dev/null 2>&1 ; then 537 rm -f /var/run/dev.db 538else 539 dev_mkdb 540fi 541 542# Enable dumpdev so that savecore can see it. 543# /var/crash should be a directory or a symbolic link 544# to the crash directory if core dumps are to be saved. 545# 546case ${dumpdev} in 547[Nn][Oo] | '') 548 ;; 549*) 550 case ${dumpdir} in 551 '') 552 dumpdir='/var/crash' 553 ;; 554 esac 555 556 if [ -e "${dumpdev}" -a -d "${dumpdir}" ]; then 557 /sbin/dumpon -v ${dumpdev} 558 echo -n 'Checking for core dump: ' 559 /sbin/savecore ${savecore_flags} "${dumpdir}" 560 fi 561 ;; 562esac 563 564if [ -n "${network_pass1_done}" ]; then 565 network_pass2 566fi 567 568# Enable/Check the quotas (must be after ypbind if using NIS) 569# 570case ${enable_quotas} in 571[Yy][Ee][Ss]) 572 case ${check_quotas} in 573 [Yy][Ee][Ss]) 574 echo -n 'Checking quotas:' 575 quotacheck -a 576 echo ' done.' 577 ;; 578 esac 579 580 echo -n 'Enabling quotas:' 581 quotaon -a 582 echo ' done.' 583 ;; 584esac 585 586if [ -n "${network_pass2_done}" ]; then 587 network_pass3 588fi 589 590# Check the password temp/lock file 591# 592if [ -e /etc/ptmp ]; then 593 logger -s -p auth.err \ 594 "password file may be incorrect -- /etc/ptmp exists" 595fi 596 597case ${accounting_enable} in 598[Yy][Ee][Ss]) 599 if [ -d /var/account ]; then 600 echo 'Turning on accounting:' 601 if [ ! -e /var/account/acct ]; then 602 touch /var/account/acct 603 fi 604 accton /var/account/acct 605 fi 606 ;; 607esac 608 609# Make shared lib searching a little faster. Leave /usr/lib first if you 610# add your own entries or you may come to grief. 611# 612ldconfig="/sbin/ldconfig" 613case ${ldconfig_insecure} in 614[Yy][Ee][Ss]) 615 ldconfig="${ldconfig} -i" 616 ;; 617esac 618if [ -x /sbin/ldconfig ]; then 619 case `/usr/bin/objformat` in 620 elf) 621 _LDC=/usr/lib 622 for i in ${ldconfig_paths}; do 623 if [ -d "${i}" ]; then 624 _LDC="${_LDC} ${i}" 625 fi 626 done 627 echo 'ELF ldconfig path:' ${_LDC} 628 ${ldconfig} -elf ${_LDC} 629 ;; 630 esac 631 632 # Legacy aout support for i386 only 633 case `sysctl -n hw.machine` in 634 i386) 635 # Default the a.out ldconfig path. 636 : ${ldconfig_paths_aout=${ldconfig_paths}} 637 _LDC=/usr/lib/aout 638 for i in ${ldconfig_paths_aout}; do 639 if [ -d "${i}" ]; then 640 _LDC="${_LDC} ${i}" 641 fi 642 done 643 echo 'a.out ldconfig path:' ${_LDC} 644 ${ldconfig} -aout ${_LDC} 645 ;; 646 esac 647fi 648 649# Now start up miscellaneous daemons that don't belong anywhere else 650# 651echo -n 'Starting standard daemons:' 652case ${inetd_enable} in 653[Nn][Oo]) 654 ;; 655*) 656 echo -n ' inetd'; ${inetd_program:-/usr/sbin/inetd} ${inetd_flags} 657 ;; 658esac 659 660case ${cron_enable} in 661[Nn][Oo]) 662 ;; 663*) 664 echo -n ' cron'; ${cron_program:-/usr/sbin/cron} ${cron_flags} 665 ;; 666esac 667 668case ${lpd_enable} in 669[Yy][Ee][Ss]) 670 echo -n ' printer'; ${lpd_program:-/usr/sbin/lpd} ${lpd_flags} 671 ;; 672esac 673 674case ${sshd_enable} in 675[Yy][Ee][Ss]) 676 if [ -x ${sshd_program:-/usr/sbin/sshd} ]; then 677 echo -n ' sshd'; 678 ${sshd_program:-/usr/sbin/sshd} ${sshd_flags} 679 fi 680 ;; 681esac 682 683case ${usbd_enable} in 684[Yy][Ee][Ss]) 685 echo -n ' usbd'; /usr/sbin/usbd ${usbd_flags} 686 ;; 687esac 688 689if [ -r /etc/mail/sendmail.cf ]; then 690 case ${sendmail_enable} in 691 [Yy][Ee][Ss]) 692 echo -n ' sendmail' 693 /usr/sbin/sendmail ${sendmail_flags} 694 ;; 695 *) 696 case ${sendmail_outbound_enable} in 697 [Yy][Ee][Ss]) 698 echo -n ' sendmail' 699 /usr/sbin/sendmail ${sendmail_outbound_flags} 700 ;; 701 esac 702 ;; 703 esac 704fi 705 706echo '.' 707 708# Recover vi editor files. 709find /var/tmp/vi.recover ! -type f -a ! -type d -delete 710vibackup=`echo /var/tmp/vi.recover/vi.*` 711if [ "${vibackup}" != '/var/tmp/vi.recover/vi.*' ]; then 712 echo -n 'Recovering vi editor sessions:' 713 for i in /var/tmp/vi.recover/vi.*; do 714 # Only test files that are readable. 715 if [ ! -r "${i}" ]; then 716 continue 717 fi 718 719 # Unmodified nvi editor backup files either have the 720 # execute bit set or are zero length. Delete them. 721 if [ -x "${i}" -o ! -s "${i}" ]; then 722 rm -f "${i}" 723 fi 724 done 725 726 # It is possible to get incomplete recovery files, if the editor 727 # crashes at the right time. 728 virecovery=`echo /var/tmp/vi.recover/recover.*` 729 if [ "${virecovery}" != "/var/tmp/vi.recover/recover.*" ]; then 730 for i in /var/tmp/vi.recover/recover.*; do 731 # Only test files that are readable. 732 if [ ! -r "${i}" ]; then 733 continue 734 fi 735 736 # Delete any recovery files that are zero length, 737 # corrupted, or that have no corresponding backup file. 738 # Else send mail to the user. 739 recfile=`awk '/^X-vi-recover-path:/{print $2}' < "${i}"` 740 if [ -n "${recfile}" -a -s "${recfile}" ]; then 741 sendmail -t < "${i}" 742 else 743 rm -f "${i}" 744 fi 745 done 746 fi 747 echo '.' 748fi 749 750# Make a bounds file for msgs(1) if there isn't one already 751# 752if [ -d /var/msgs -a ! -f /var/msgs/bounds -a ! -L /var/msgs/bounds ]; then 753 echo 0 > /var/msgs/bounds 754fi 755 756case ${update_motd} in 757[Nn][Oo] | '') 758 ;; 759*) 760 if T=`mktemp /tmp/_motd.XXXXXX`; then 761 uname -v | sed -e 's,^\([^#]*\) #\(.* [1-2][0-9][0-9][0-9]\).*/\([^\]*\) $,\1 (\3) #\2,' > ${T} 762 awk '{if (NR == 1) {if ($1 == "FreeBSD") {next} else {print "\n"$0}} else {print}}' < /etc/motd >> ${T} 763 cmp -s ${T} /etc/motd || { 764 cp ${T} /etc/motd 765 chmod 644 /etc/motd 766 } 767 rm -f ${T} 768 fi 769 ;; 770esac 771 772# Run rc.devfs if readable to customize devfs 773# 774if [ -r /etc/rc.devfs ]; then 775 sh /etc/rc.devfs 776fi 777 778# Configure implementation specific stuff 779# 780arch=`uname -m` 781if [ -r /etc/rc.${arch} ]; then 782 . /etc/rc.${arch} 783fi 784 785# Configure the system console 786# 787if [ -r /etc/rc.syscons ]; then 788 . /etc/rc.syscons 789fi 790 791echo -n 'Additional ABI support:' 792 793# Load the SysV IPC API if requested. 794case ${sysvipc_enable} in 795[Yy][Ee][Ss]) 796 echo -n ' sysvipc' 797 kldload sysvmsg >/dev/null 2>&1 798 kldload sysvsem >/dev/null 2>&1 799 kldload sysvshm >/dev/null 2>&1 800 ;; 801esac 802 803# Start the Linux binary compatibility if requested. 804# 805case ${linux_enable} in 806[Yy][Ee][Ss]) 807 echo -n ' linux' 808 if ! kldstat -v | grep -E 'linux(aout|elf)' > /dev/null; then 809 kldload linux > /dev/null 2>&1 810 fi 811 if [ -x /compat/linux/sbin/ldconfig ]; then 812 /compat/linux/sbin/ldconfig 813 fi 814 ;; 815esac 816 817# Start the SysVR4 binary emulation if requested. 818# 819case ${svr4_enable} in 820[Yy][Ee][Ss]) 821 echo -n ' svr4'; kldload svr4 > /dev/null 2>&1 822 ;; 823esac 824 825echo '.' 826 827# Do traditional (but rather obsolete) rc.local file if it exists. If you 828# use this file and want to make it programmatic, source /etc/defaults/rc.conf 829# in /etc/rc.local and add your custom variables to /etc/rc.conf, as 830# shown below. Please do not put local extensions into /etc/rc itself. 831# Use /etc/rc.local 832# 833# ---- rc.local ---- 834# if [ -r /etc/defaults/rc.conf ]; then 835# . /etc/defaults/rc.conf 836# source_rc_confs 837# elif [ -r /etc/rc.conf ]; then 838# . /etc/rc.conf 839# fi 840# 841# ... additional startup conditionals ... 842# ---- rc.local ---- 843# 844if [ -r /etc/rc.local ]; then 845 echo -n 'Starting local daemons:' 846 sh /etc/rc.local 847 echo '.' 848fi 849 850# For each valid dir in $local_startup, search for init scripts matching *.sh 851# 852case ${local_startup} in 853[Nn][Oo] | '') 854 ;; 855*) 856 echo -n 'Local package initialization:' 857 slist="" 858 if [ -z "${script_name_sep}" ]; then 859 script_name_sep=" " 860 fi 861 for dir in ${local_startup}; do 862 if [ -d "${dir}" ]; then 863 for script in ${dir}/*.sh; do 864 slist="${slist}${script_name_sep}${script}" 865 done 866 fi 867 done 868 script_save_sep="$IFS" 869 IFS="${script_name_sep}" 870 for script in ${slist}; do 871 if [ -x "${script}" ]; then 872 (set -T 873 trap 'exit 1' 2 874 ${script} start) 875 elif [ -f "${script}" -o -L "${script}" ]; then 876 echo -n " (skipping ${script##*/}, not executable)" 877 fi 878 done 879 IFS="${script_save_sep}" 880 echo '.' 881 ;; 882esac 883 884if [ -n "${network_pass3_done}" ]; then 885 network_pass4 886fi 887 888# Raise kernel security level. This should be done only after `fsck' has 889# repaired local file systems if you want the securelevel to be greater than 1. 890# 891case ${kern_securelevel_enable} in 892[Yy][Ee][Ss]) 893 if [ "${kern_securelevel}" -ge 0 ]; then 894 echo 'Raising kernel security level: ' 895 sysctl kern.securelevel=${kern_securelevel} 896 fi 897 ;; 898esac 899 900# Start background fsck checks if necessary 901case ${background_fsck} in 902[Yy][Ee][Ss]) 903 echo 'Starting background filesystem checks' 904 nice -4 fsck -B -p 2>&1 | logger -p daemon.notice & 905 ;; 906esac 907 908echo '' 909 910date 911 912exit 0 913 914