rc revision 108191
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 108191 2002-12-22 22:18:41Z dillon $ 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 49HOME=/ 50PATH=/sbin:/bin:/usr/sbin:/usr/bin 51export HOME PATH 52 53# If there is a global system configuration file, suck it in. 54# XXX - The only purpose of duplicating it here is to catch rc_ng="YES" 55# 56if [ -r /etc/defaults/rc.conf ]; then 57 . /etc/defaults/rc.conf 58 source_rc_confs 59elif [ -r /etc/rc.conf ]; then 60 . /etc/rc.conf 61fi 62 63# Diskless setups have to depend on a different mechanism since 64# their config files haven't been retargeted yet. 65# 66[ -e /.rcng_yes ] && rc_ng="YES" 67 68case ${rc_ng} in 69[Yy][Ee][Ss]) 70 . /etc/rc.subr 71 72 # Note: the system configuration files are loaded as part of 73 # the RCNG system (rc.d/rccond). Do not load them here as it may 74 # interfere with diskless booting. 75 # 76 if [ "$1" = autoboot ]; then 77 autoboot=yes 78 _boot="faststart" 79 rc_fast=yes # run_rc_command(): do fast booting 80 else 81 autoboot=no 82 _boot="start" 83 fi 84 85 os=`eval ${CMD_OSTYPE}` 86 files=`rcorder -k ${os} -s nostart /etc/rc.d/* 2>/dev/null` 87 88 for _rc_elem in ${files}; do 89 run_rc_script ${_rc_elem} ${_boot} 90 done 91 92 echo '' 93 date 94 exit 0 95 ;; 96*) 97 # fall-through to the old rc scripts 98 ;; 99esac 100 101bootmode=$1 102 103# BOOTP diskless boot. We have to run the rc file early in order to 104# retarget various config files. 105# 106if [ -r /etc/rc.diskless1 ]; then 107 dlv=`/sbin/sysctl -n vfs.nfs.diskless_valid 2> /dev/null` 108 if [ ${dlv:=0} != 0 ]; then 109 . /etc/rc.diskless1 110 fi 111fi 112 113# If there is a global system configuration file, suck it in. 114# 115if [ -r /etc/defaults/rc.conf ]; then 116 . /etc/defaults/rc.conf 117 source_rc_confs 118elif [ -r /etc/rc.conf ]; then 119 . /etc/rc.conf 120fi 121 122# XXX - Deprecated variable name support 123# for rpcbind and ntpd 124# 125[ -n "$portmap_enable" ] && rpcbind_enable="$portmap_enable" 126[ -n "$portmap_program" ] && rpcbind_program="$portmap_program" 127[ -n "$portmap_flags" ] && rpcbind_flags="$portmap_flags" 128[ -n "$single_mountd_enable" ] && mountd_enable="$single_mountd_enable" 129[ -n "$xntpd_enable" ] && ntpd_enable="$xntpd_enable" 130[ -n "$xntpd_program" ] && ntpd_program="$xntpd_program" 131[ -n "$xntpd_flags" ] && ntpd_flags="$xntpd_flags" 132 133feed_dev_random() { 134 if [ -f "${1}" -a -r "${1}" -a -s "${1}" ]; then 135# echo "Using ${1} as an entropy file" 136 cat "${1}" | dd of=/dev/random bs=8k 2>/dev/null 137 fi 138} 139 140chkdepend() { 141 svc=$1 142 svc_var=$2 143 dep=$3 144 dep_var=$4 145 146 eval svc_val=\${$svc_var} 147 eval dep_val=\${$dep_var} 148 149 case ${svc_val} in 150 [Yy][Ee][Ss]) 151 case ${dep_val} in 152 [Yy][Ee][Ss]) 153 ;; 154 *) 155 eval ${dep_var}="YES" 156 echo "DEPENDENCY NOTE: ${dep} will be enabled" \ 157 "to support ${svc}" 158 ;; 159 esac 160 ;; 161 esac 162} 163 164chkdepend amd amd_enable rpcbind rpcbind_enable 165chkdepend amd amd_enable NFS nfs_client_enable 166chkdepend NFS nfs_server_enable rpcbind rpcbind_enable 167chkdepend NIS nis_server_enable rpcbind rpcbind_enable 168chkdepend NIS nis_client_enable rpcbind rpcbind_enable 169 170# Enable dumpdev early so that a crash during the boot process can be caught. 171# 172case ${dumpdev} in 173[Nn][Oo] | '') 174 dumpdev='NO' 175 ;; 176*) 177 /sbin/dumpon -v ${dumpdev} 178 ;; 179esac 180 181# Enable harvesting of entropy via devices. The sooner this happens the 182# better so that we can take advantage of the boot process. 183# 184echo -n 'Entropy harvesting:' 185 186case ${harvest_interrupt} in 187[Nn][Oo]) 188 ;; 189*) 190 if [ -w /dev/random ]; then 191 /sbin/sysctl kern.random.sys.harvest.interrupt=1 >/dev/null 192 echo -n ' interrupts' 193 fi 194 ;; 195esac 196 197case ${harvest_ethernet} in 198[Nn][Oo]) 199 ;; 200*) 201 if [ -w /dev/random ]; then 202 /sbin/sysctl kern.random.sys.harvest.ethernet=1 >/dev/null 203 echo -n ' ethernet' 204 fi 205 ;; 206esac 207 208case ${harvest_p_to_p} in 209[Nn][Oo]) 210 ;; 211*) 212 if [ -w /dev/random ]; then 213 /sbin/sysctl kern.random.sys.harvest.point_to_point=1 >/dev/null 214 echo -n ' point_to_point' 215 fi 216 ;; 217esac 218 219echo '.' 220 221# First pass at reseeding /dev/random. 222# 223case ${entropy_file} in 224[Nn][Oo] | '') 225 ;; 226*) 227 if [ -w /dev/random ]; then 228 feed_dev_random "${entropy_file}" 229 fi 230 ;; 231esac 232 233# XXX temporary until we can get the entropy 234# harvesting rate up 235# Entropy below is not great, 236# but better than nothing. 237( ps -fauxww; sysctl -a; date; df -ib; dmesg; ps -fauxww; ) \ 238 | dd of=/dev/random bs=8k 2>/dev/null 239cat /bin/ls | dd of=/dev/random bs=8k 2>/dev/null 240 241# Configure ccd devices. 242# 243if [ -r /etc/ccd.conf ]; then 244 ccdconfig -C 245fi 246 247case ${start_vinum} in 248[Yy][Ee][Ss]) 249 vinum start 250 ;; 251esac 252 253swapon -a 254 255# Last chance to do things before potentially waiting for 256# operator to do fsck related tasks 257if [ -r /etc/rc.early ]; then 258 . /etc/rc.early 259fi 260 261case ${bootmode} in 262autoboot) 263 echo 'Automatic boot in progress...' 264 case ${background_fsck} in 265 [Yy][Ee][Ss]) 266 fsck -F -p 267 ;; 268 *) 269 fsck -p 270 ;; 271 esac 272 case $? in 273 0) 274 ;; 275 2) 276 exit 1 277 ;; 278 4) 279 reboot 280 echo 'Reboot failed... help!' 281 exit 1 282 ;; 283 8) 284 case ${fsck_y_enable} in 285 [Yy][Ee][Ss]) 286 echo 'File system preen failed, trying fsck -y . . .' 287 fsck -y 288 case $? in 289 0) 290 ;; 291 *) 292 echo 'Automatic filesystem check failed . . . help!' 293 exit 1 294 ;; 295 esac 296 ;; 297 *) 298 echo 'Automatic filesystem check failed . . . help!' 299 exit 1 300 ;; 301 esac 302 ;; 303 12) 304 echo 'Reboot interrupted' 305 exit 1 306 ;; 307 130) 308 # interrupt before catcher installed 309 exit 1 310 ;; 311 *) 312 echo 'Unknown error in reboot' 313 exit 1 314 ;; 315 esac 316 ;; 317*) 318 echo 'Skipping disk checks ...' 319 ;; 320esac 321 322set -T 323trap "echo 'Reboot interrupted'; exit 1" 3 324 325# root normally must be read/write, but if this is a BOOTP NFS 326# diskless boot it does not have to be. 327# 328case ${root_rw_mount} in 329[Nn][Oo] | '') 330 ;; 331*) 332 if ! mount -u -o rw / ; then 333 echo 'Mounting root filesystem rw failed, startup aborted' 334 exit 1 335 fi 336 ;; 337esac 338 339umount -a >/dev/null 2>&1 340 341# Set up the list of network filesystem types for which mounting should be 342# delayed until after network initialization. 343networkfs_types='nfs:NFS smbfs:SMB portalfs:PORTAL' 344case ${extra_netfs_types} in 345[Nn][Oo]) 346 ;; 347*) 348 networkfs_types="${networkfs_types} ${extra_netfs_types}" 349 ;; 350esac 351 352# Mount everything except nfs filesystems. 353mount_excludes='no' 354for i in ${networkfs_types}; do 355 fstype=${i%:*} 356 mount_excludes="${mount_excludes}${fstype}," 357done 358mount_excludes=${mount_excludes%,} 359mount -a -t ${mount_excludes} 360 361case $? in 3620) 363 ;; 364*) 365 echo 'Mounting /etc/fstab filesystems failed, startup aborted' 366 exit 1 367 ;; 368esac 369 370# Run custom disk mounting function here 371# 372if [ -n "${diskless_mount}" -a -r "${diskless_mount}" ]; then 373 sh ${diskless_mount} 374fi 375 376# If we booted a special kernel remove the record so we will boot 377# the default kernel next time 378rm -f /boot/nextboot.conf 379 380# Reseed /dev/random with previously stored entropy. 381case ${entropy_dir} in 382[Nn][Oo]) 383 ;; 384*) 385 entropy_dir=${entropy_dir:-/var/db/entropy} 386 if [ -d "${entropy_dir}" ]; then 387 if [ -w /dev/random ]; then 388 for seedfile in ${entropy_dir}/*; do 389 feed_dev_random "${seedfile}" 390 done 391 fi 392 fi 393 ;; 394esac 395 396case ${entropy_file} in 397[Nn][Oo] | '') 398 ;; 399*) 400 if [ -w /dev/random ]; then 401 feed_dev_random "${entropy_file}" 402 fi 403 ;; 404esac 405 406adjkerntz -i 407 408purgedir() { 409 local dir file 410 411 if [ $# -eq 0 ]; then 412 purgedir . 413 else 414 for dir 415 do 416 ( 417 cd "$dir" && for file in .* * 418 do 419 [ ."$file" = .. -o ."$file" = ... ] && continue 420 if [ -d "$file" -a ! -L "$file" ] 421 then 422 purgedir "$file" 423 else 424 rm -f -- "$file" 425 fi 426 done 427 ) 428 done 429 fi 430} 431 432clean_var() { 433 if [ -d /var/run -a ! -f /var/run/clean_var ]; then 434 purgedir /var/run 435 # Keep a copy of the boot messages around 436 dmesg >/var/run/dmesg.boot 437 # And an initial utmp file 438 (cd /var/run && cp /dev/null utmp && chmod 644 utmp;) 439 >/var/run/clean_var 440 fi 441 if [ -d /var/spool/lock -a ! -f /var/spool/lock/clean_var ]; then 442 purgedir /var/spool/lock 443 >/var/spool/lock/clean_var 444 fi 445 rm -rf /var/spool/uucp/.Temp/* 446} 447 448# network_pass1() *may* end up writing stuff to /var - we don't want to 449# remove it immediately afterwards - *nor* do we want to fail to clean 450# an NFS-mounted /var. 451rm -f /var/run/clean_var /var/spool/lock/clean_var 452clean_var 453 454# Add additional swapfile, if configured. 455# 456case ${swapfile} in 457[Nn][Oo] | '') 458 ;; 459*) 460 if [ -w "${swapfile}" -a -c /dev/mdctl ]; then 461 echo "Adding ${swapfile} as additional swap" 462 mdev=`mdconfig -a -t vnode -f ${swapfile}` && swapon /dev/${mdev} 463 fi 464 ;; 465esac 466 467# Early pass to set the variables we can 468# 469if [ -r /etc/rc.sysctl ]; then 470 sh /etc/rc.sysctl first 471fi 472 473# Configure serial devices 474# 475if [ -r /etc/rc.serial ]; then 476 . /etc/rc.serial 477fi 478 479# Start up PC-card configuration 480# 481if [ -r /etc/rc.pccard ]; then 482 . /etc/rc.pccard 483fi 484 485# Start up the initial network configuration. 486# 487if [ -r /etc/rc.network ]; then 488 . /etc/rc.network # We only need to do this once. 489 network_pass1 490fi 491 492case ${ipv6_enable} in 493[Yy][Ee][Ss]) 494 if [ -r /etc/rc.network6 ]; then 495 . /etc/rc.network6 # We only need to do this once also. 496 network6_pass1 497 fi 498 ;; 499esac 500 501# Mount NFS filesystems if present in /etc/fstab 502# 503# XXX When the vfsload() issues with nfsclient support and related sysctls 504# have been resolved, this block can be removed, and the condition that 505# skips nfs in the following block (for "other network filesystems") can 506# be removed. 507case "`mount -d -a -t nfs 2> /dev/null`" in 508*mount_nfs*) 509 # Handle absent nfs client support 510 nfsclient_in_kernel=0 511 if sysctl vfs.nfs >/dev/null 2>&1; then 512 nfsclient_in_kernel=1 513 else 514 kldload nfsclient && nfsclient_in_kernel=1 515 fi 516 517 case ${nfsclient_in_kernel} in 518 1) 519 echo -n 'Mounting NFS filesystem:' 520 mount -a -t nfs 521 echo '.' 522 ;; 523 *) 524 echo 'Warning: nfs mount requested, but no nfs client in kernel' 525 ;; 526 esac 527 ;; 528esac 529 530# Mount other network filesystems if present in /etc/fstab 531for i in ${networkfs_types}; do 532 fstype=${i%:*} 533 fsdecr=${i#*:} 534 535 if [ "${fstype}" = "nfs" ]; then 536 continue 537 fi 538 case "`mount -d -a -t ${fstype}`" in 539 *mount_${fstype}*) 540 echo -n "Mounting ${fsdecr} filesystems:" 541 mount -a -t ${fstype} 542 echo '.' 543 ;; 544 esac 545done 546 547# Whack the pty perms back into shape. 548# 549if ls /dev/tty[pqrsPQRS]* > /dev/null 2>&1; then 550 chflags 0 /dev/tty[pqrsPQRS]* 551 chmod 666 /dev/tty[pqrsPQRS]* 552 chown root:wheel /dev/tty[pqrsPQRS]* 553fi 554 555# Clean up left-over files 556# 557clean_var # If it hasn't already been done 558rm /var/run/clean_var /var/spool/lock/clean_var 559 560# Clearing /tmp at boot-time seems to have a long tradition. It doesn't 561# help in any way for long-living systems, and it might accidentally 562# clobber files you would rather like to have preserved after a crash 563# (if not using mfs /tmp anyway). 564# 565# See also the example of another cleanup policy in /etc/periodic/daily. 566# 567case ${clear_tmp_enable} in 568[Yy][Ee][Ss]) 569 echo -n 'Clearing /tmp:' 570 # prune quickly with one rm, then use find to clean up /tmp/[lq]* 571 # (not needed with mfs /tmp, but doesn't hurt there...) 572 (cd /tmp && rm -rf [a-km-pr-zA-Z]* && 573 find -d . ! -name . ! -name lost+found ! -name quota.user \ 574 ! -name quota.group -exec rm -rf -- {} \;) 575 echo '.' 576 ;; 577esac 578 579# Remove X lock files, since they will prevent you from restarting X11 580# after a system crash. 581# 582rm -f /tmp/.X*-lock 583rm -fr /tmp/.X11-unix 584mkdir -m 1777 /tmp/.X11-unix 585 586# Snapshot any kernel -c changes back to disk here <someday>. 587# This has changed with ELF and /kernel.config. 588 589# Load LOMAC(4) security if wanted. 590case ${lomac_enable} in 591[Yy][Ee][Ss]) 592 kldload mac_lomac >/dev/null 2>&1 593 ;; 594esac 595 596echo -n 'Additional daemons:' 597 598# Start system logging and name service. Named needs to start before syslogd 599# if you don't have a /etc/resolv.conf. 600# 601case ${syslogd_enable} in 602[Yy][Ee][Ss]) 603 # Transitional symlink (for the next couple of years :) until all 604 # binaries have had a chance to move towards /var/run/log. 605 if [ ! -L /dev/log ]; then 606 # might complain for r/o root f/s 607 ln -sf /var/run/log /dev/log 608 fi 609 610 rm -f /var/run/log 611 echo -n ' syslogd'; 612 ${syslogd_program:-/usr/sbin/syslogd} ${syslogd_flags} 613 ;; 614esac 615 616echo '.' 617 618# Build device name databases if we are not using DEVFS 619# 620if sysctl vfs.devfs.generation > /dev/null 2>&1 ; then 621 rm -f /var/run/dev.db 622else 623 dev_mkdb 624fi 625 626# $dumpdir should be a directory or a symbolic link 627# to the crash directory if core dumps are to be saved. 628# 629if [ "${dumpdev}" != 'NO' ]; then 630 case ${dumpdir} in 631 '') 632 dumpdir='/var/crash' 633 ;; 634 [Nn][Oo]) 635 dumpdir='NO' 636 ;; 637 esac 638 639 if [ "${dumpdir}" != 'NO' ]; then 640 echo -n 'Checking for core dump: ' 641 /sbin/savecore ${savecore_flags} "${dumpdir}" 642 fi 643fi 644 645if [ -n "${network_pass1_done}" ]; then 646 network_pass2 647fi 648 649# Enable/Check the quotas (must be after ypbind if using NIS) 650# 651case ${enable_quotas} in 652[Yy][Ee][Ss]) 653 case ${check_quotas} in 654 [Yy][Ee][Ss]) 655 echo -n 'Checking quotas:' 656 quotacheck -a 657 echo ' done.' 658 ;; 659 esac 660 661 echo -n 'Enabling quotas:' 662 quotaon -a 663 echo ' done.' 664 ;; 665esac 666 667if [ -n "${network_pass2_done}" ]; then 668 network_pass3 669fi 670 671# Check the password temp/lock file 672# 673if [ -e /etc/ptmp ]; then 674 logger -s -p auth.err \ 675 "password file may be incorrect -- /etc/ptmp exists" 676fi 677 678case ${accounting_enable} in 679[Yy][Ee][Ss]) 680 if [ -d /var/account ]; then 681 echo 'Turning on accounting:' 682 if [ ! -e /var/account/acct ]; then 683 touch /var/account/acct 684 fi 685 accton /var/account/acct 686 fi 687 ;; 688esac 689 690# Make shared lib searching a little faster. Leave /usr/lib first if you 691# add your own entries or you may come to grief. 692# 693ldconfig="/sbin/ldconfig" 694case ${ldconfig_insecure} in 695[Yy][Ee][Ss]) 696 ldconfig="${ldconfig} -i" 697 ;; 698esac 699if [ -x /sbin/ldconfig ]; then 700 _LDC=/usr/lib 701 for i in ${ldconfig_paths}; do 702 if [ -d "${i}" ]; then 703 _LDC="${_LDC} ${i}" 704 fi 705 done 706 echo 'ELF ldconfig path:' ${_LDC} 707 ${ldconfig} ${_LDC} 708 709 # Legacy aout support for i386 only 710 case `sysctl -n hw.machine_arch` in 711 i386) 712 # Default the a.out ldconfig path. 713 : ${ldconfig_paths_aout=${ldconfig_paths}} 714 _LDC=/usr/lib/aout 715 for i in ${ldconfig_paths_aout}; do 716 if [ -d "${i}" ]; then 717 _LDC="${_LDC} ${i}" 718 fi 719 done 720 echo 'a.out ldconfig path:' ${_LDC} 721 ${ldconfig} -aout ${_LDC} 722 ;; 723 esac 724fi 725 726# Now start up miscellaneous daemons that don't belong anywhere else 727# 728echo -n 'Starting standard daemons:' 729case ${inetd_enable} in 730[Nn][Oo]) 731 ;; 732*) 733 echo -n ' inetd'; ${inetd_program:-/usr/sbin/inetd} ${inetd_flags} 734 ;; 735esac 736 737case ${cron_enable} in 738[Nn][Oo]) 739 ;; 740*) 741 echo -n ' cron'; ${cron_program:-/usr/sbin/cron} ${cron_flags} 742 ;; 743esac 744 745case ${lpd_enable} in 746[Yy][Ee][Ss]) 747 echo -n ' printer'; ${lpd_program:-/usr/sbin/lpd} ${lpd_flags} 748 ;; 749esac 750 751case ${sshd_enable} in 752[Yy][Ee][Ss]) 753 if [ -x ${sshd_program:-/usr/sbin/sshd} ]; then 754 echo -n ' sshd'; 755 ${sshd_program:-/usr/sbin/sshd} ${sshd_flags} 756 fi 757 ;; 758esac 759 760case ${usbd_enable} in 761[Yy][Ee][Ss]) 762 echo -n ' usbd'; /usr/sbin/usbd ${usbd_flags} 763 ;; 764esac 765 766case ${mta_start_script} in 767/*) 768 if [ -r ${mta_start_script} ]; then 769 sh ${mta_start_script} 770 fi 771 ;; 772esac 773 774echo '.' 775 776# Recover vi editor files. 777find /var/tmp/vi.recover ! -type f -a ! -type d -delete 778vibackup=`echo /var/tmp/vi.recover/vi.*` 779if [ "${vibackup}" != '/var/tmp/vi.recover/vi.*' ]; then 780 echo -n 'Recovering vi editor sessions:' 781 for i in /var/tmp/vi.recover/vi.*; do 782 # Only test files that are readable. 783 if [ ! -r "${i}" ]; then 784 continue 785 fi 786 787 # Unmodified nvi editor backup files either have the 788 # execute bit set or are zero length. Delete them. 789 if [ -x "${i}" -o ! -s "${i}" ]; then 790 rm -f "${i}" 791 fi 792 done 793 794 # It is possible to get incomplete recovery files, if the editor 795 # crashes at the right time. 796 virecovery=`echo /var/tmp/vi.recover/recover.*` 797 if [ "${virecovery}" != "/var/tmp/vi.recover/recover.*" ]; then 798 for i in /var/tmp/vi.recover/recover.*; do 799 # Only test files that are readable. 800 if [ ! -r "${i}" ]; then 801 continue 802 fi 803 804 # Delete any recovery files that are zero length, 805 # corrupted, or that have no corresponding backup file. 806 # Else send mail to the user. 807 recfile=`awk '/^X-vi-recover-path:/{print $2}' < "${i}"` 808 if [ -n "${recfile}" -a -s "${recfile}" ]; then 809 sendmail -t < "${i}" 810 else 811 rm -f "${i}" 812 fi 813 done 814 fi 815 echo '.' 816fi 817 818# Make a bounds file for msgs(1) if there isn't one already 819# 820if [ -d /var/msgs -a ! -f /var/msgs/bounds -a ! -L /var/msgs/bounds ]; then 821 echo 0 > /var/msgs/bounds 822fi 823 824case ${update_motd} in 825[Nn][Oo] | '') 826 ;; 827*) 828 if T=`mktemp /tmp/_motd.XXXXXX`; then 829 uname -v | sed -e 's,^\([^#]*\) #\(.* [1-2][0-9][0-9][0-9]\).*/\([^\]*\) $,\1 (\3) #\2,' > ${T} 830 awk '{if (NR == 1) {if ($1 == "FreeBSD") {next} else {print "\n"$0}} else {print}}' < /etc/motd >> ${T} 831 cmp -s ${T} /etc/motd || { 832 cp ${T} /etc/motd 833 chmod 644 /etc/motd 834 } 835 rm -f ${T} 836 fi 837 ;; 838esac 839 840# Run rc.devfs if readable to customize devfs 841# 842if [ -r /etc/rc.devfs ]; then 843 sh /etc/rc.devfs 844fi 845 846# Configure implementation specific stuff 847# 848arch=`uname -p` 849if [ -r /etc/rc.${arch} ]; then 850 . /etc/rc.${arch} 851fi 852 853# Configure the system console 854# 855if [ -r /etc/rc.syscons ]; then 856 . /etc/rc.syscons 857fi 858 859echo -n 'Additional ABI support:' 860 861# Load the SysV IPC API if requested. 862case ${sysvipc_enable} in 863[Yy][Ee][Ss]) 864 echo -n ' sysvipc' 865 kldload sysvmsg >/dev/null 2>&1 866 kldload sysvsem >/dev/null 2>&1 867 kldload sysvshm >/dev/null 2>&1 868 ;; 869esac 870 871# Start the Linux binary compatibility if requested. 872# 873case ${linux_enable} in 874[Yy][Ee][Ss]) 875 echo -n ' linux' 876 if ! kldstat -v | grep -E 'linux(aout|elf)' > /dev/null; then 877 kldload linux > /dev/null 2>&1 878 fi 879 if [ -x /compat/linux/sbin/ldconfig ]; then 880 /compat/linux/sbin/ldconfig 881 fi 882 ;; 883esac 884 885# Start the SysVR4 binary emulation if requested. 886# 887case ${svr4_enable} in 888[Yy][Ee][Ss]) 889 echo -n ' svr4'; kldload svr4 > /dev/null 2>&1 890 ;; 891esac 892 893echo '.' 894 895# Do traditional (but rather obsolete) rc.local file if it exists. If you 896# use this file and want to make it programmatic, source /etc/defaults/rc.conf 897# in /etc/rc.local and add your custom variables to /etc/rc.conf, as 898# shown below. Please do not put local extensions into /etc/rc itself. 899# Use /etc/rc.local 900# 901# ---- rc.local ---- 902# if [ -r /etc/defaults/rc.conf ]; then 903# . /etc/defaults/rc.conf 904# source_rc_confs 905# elif [ -r /etc/rc.conf ]; then 906# . /etc/rc.conf 907# fi 908# 909# ... additional startup conditionals ... 910# ---- rc.local ---- 911# 912if [ -r /etc/rc.local ]; then 913 echo -n 'Starting local daemons:' 914 sh /etc/rc.local 915 echo '.' 916fi 917 918# For each valid dir in $local_startup, search for init scripts matching *.sh 919# 920case ${local_startup} in 921[Nn][Oo] | '') 922 ;; 923*) 924 echo -n 'Local package initialization:' 925 slist="" 926 if [ -z "${script_name_sep}" ]; then 927 script_name_sep=" " 928 fi 929 for dir in ${local_startup}; do 930 if [ -d "${dir}" ]; then 931 for script in ${dir}/*.sh; do 932 slist="${slist}${script_name_sep}${script}" 933 done 934 fi 935 done 936 script_save_sep="$IFS" 937 IFS="${script_name_sep}" 938 for script in ${slist}; do 939 if [ -x "${script}" ]; then 940 (set -T 941 trap 'exit 1' 2 942 ${script} start) 943 elif [ -f "${script}" -o -L "${script}" ]; then 944 echo -n " (skipping ${script##*/}, not executable)" 945 fi 946 done 947 IFS="${script_save_sep}" 948 echo '.' 949 ;; 950esac 951 952if [ -n "${network_pass3_done}" ]; then 953 network_pass4 954fi 955 956# Late pass to set variables we missed the first time 957# 958if [ -r /etc/rc.sysctl ]; then 959 sh /etc/rc.sysctl last 960fi 961 962# Raise kernel security level. This should be done only after `fsck' has 963# repaired local filesystems if you want the securelevel to be greater than 1. 964# 965case ${kern_securelevel_enable} in 966[Yy][Ee][Ss]) 967 if [ "${kern_securelevel}" -ge 0 ]; then 968 echo 'Raising kernel security level: ' 969 sysctl kern.securelevel=${kern_securelevel} 970 fi 971 ;; 972esac 973 974# Start background fsck checks if necessary 975case ${background_fsck} in 976[Yy][Ee][Ss]) 977 bgfsck_msg='Starting background file system checks' 978 if [ ${background_fsck_delay:=0} -gt 0 ]; then 979 bgfsck_msg="${bgfsck_msg} in ${background_fsck_delay} seconds" 980 fi 981 echo "${bgfsck_msg}." 982 983 (sleep ${background_fsck_delay}; nice -4 fsck -B -p) 2>&1 | \ 984 logger -p daemon.notice & 985 ;; 986esac 987 988echo '' 989 990date 991 992exit 0 993 994