summaryrefslogtreecommitdiffstats
path: root/etc/rc
blob: 557146b9658395804ead00c16a226e6227c41b3e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
#!/bin/sh
#
# Copyright (c) 2000  The FreeBSD Project
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
#	@(#)rc	5.27 (Berkeley) 6/5/91
# $FreeBSD$
#

# System startup script run by init on autoboot
# or after single-user.
# Output and error are redirected to console by init,
# and the console is the controlling terminal.

# Note that almost all of the user-configurable behavior is no longer in
# this file, but rather in /etc/defaults/rc.conf.  Please check that file
# first before contemplating any changes here.  If you do need to change
# this file for some reason, we would like to know about it.

stty status '^T'

# Set shell to ignore SIGINT (2), but not children;
# shell catches SIGQUIT (3) and returns to single user after fsck.
#
trap : 2
trap : 3	# shouldn't be needed

bootmode=$1

HOME=/
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin
export HOME PATH

# BOOTP diskless boot.  We have to run the rc file early in order to
# retarget various config files.
#
if [ -r /etc/rc.diskless1 ]; then
	dlv=`/sbin/sysctl -n vfs.nfs.diskless_valid 2> /dev/null`
	if [ ${dlv:=0} != 0 ]; then
		. /etc/rc.diskless1
	fi
fi

# If there is a global system configuration file, suck it in.
#
if [ -r /etc/defaults/rc.conf ]; then
	. /etc/defaults/rc.conf
	source_rc_confs
elif [ -r /etc/rc.conf ]; then
	. /etc/rc.conf
fi

feed_dev_random() {
	if [ -f "${1}" -a -r "${1}" -a -s "${1}" ]; then
#		echo "Using ${1} as an entropy file"
		cat "${1}" | dd of=/dev/random bs=8k 2>/dev/null
	fi
}

chkdepend() {
	svc=$1
	svc_var=$2
	dep=$3
	dep_var=$4

	eval svc_val=\${$svc_var}
	eval dep_val=\${$dep_var}

	case ${svc_val} in
	[Yy][Ee][Ss])
		case ${dep_val} in
		[Yy][Ee][Ss])
		    ;;
		*)
		    eval ${dep_var}="YES"
		    echo "DEPENDENCY NOTE: ${dep} will be enabled" \
			 "to support ${svc}"
		    ;;
		esac
		;;
	esac
}

chkdepend amd amd_enable        portmap portmap_enable
chkdepend NFS nfs_server_enable portmap portmap_enable
chkdepend NIS nis_server_enable portmap portmap_enable
chkdepend NIS nis_client_enable portmap portmap_enable

# Enable harvesting of entropy via devices.  The sooner this happens the
# better so that we can take advantage of the boot process.
#
echo -n 'Entropy harvesting:'

case ${harvest_interrupt} in
[Nn][Oo])
	;;
*)
	if [ -w /dev/random ]; then
		/sbin/sysctl -w kern.random.sys.harvest.interrupt=1 >/dev/null
		echo -n ' interrupts'
	fi
	;;
esac

case ${harvest_ethernet} in
[Nn][Oo])
	;;
*)
	if [ -w /dev/random ]; then
		/sbin/sysctl -w kern.random.sys.harvest.ethernet=1 >/dev/null
		echo -n ' ethernet'
	fi
	;;
esac

case ${harvest_p_to_p} in
[Nn][Oo])
	;;
*)
	if [ -w /dev/random ]; then
	/sbin/sysctl -w kern.random.sys.harvest.point_to_point=1 >/dev/null
		echo -n ' point_to_point'
	fi
	;;
esac

echo '.'

# First pass at reseeding /dev/random.
#
case ${entropy_file} in
[Nn][Oo] | '')
	;;
*)
	if [ -w /dev/random ]; then
		feed_dev_random "${entropy_file}"
	fi
	;;
esac

# XXX temporary until we can get the entropy
# harvesting rate up
# Entropy below is not great,
# but better than nothing.
( ps -efauxww; sysctl -a; date; df -ib; dmesg; ps -efauxww; ) \
    | dd of=/dev/random bs=8k 2>/dev/null
cat /bin/ls | dd of=/dev/random bs=8k 2>/dev/null

# Configure ccd devices.
#
if [ -r /etc/ccd.conf ]; then
	ccdconfig -C
fi

case ${start_vinum} in
[Yy][Ee][Ss])
	vinum start
	;;
esac

swapon -a

# Last chance to do things before potentially waiting for
# operator to do fsck related tasks
if [ -r /etc/rc.early ]; then
	. /etc/rc.early
fi

case ${bootmode} in
autoboot)
	echo 'Automatic boot in progress...'
	case ${background_fsck} in
	[Yy][Ee][Ss])
		fsck -F -p
		;;
	*)
		fsck -p
		;;
	esac
	case $? in
	0)
		;;
	2)
		exit 1
		;;
	4)
		reboot
		echo 'Reboot failed... help!'
		exit 1
		;;
	8)
		case ${fsck_y_enable} in
		[Yy][Ee][Ss])
			echo 'File system preen failed, trying fsck -y . . .'
			fsck -y
			case $? in
			0)
				;;
			*)
			echo 'Automatic file system check failed . . . help!'
				exit 1
				;;
			esac
			;;
		*)
			echo 'Automatic file system check failed . . . help!'
			exit 1
			;;
		esac
		;;
	12)
		echo 'Reboot interrupted'
		exit 1
		;;
	130)
		# interrupt before catcher installed
		exit 1
		;;
	*)
		echo 'Unknown error in reboot'
		exit 1
		;;
	esac
	;;
*)
	echo 'Skipping disk checks ...'
	;;
esac

set -T
trap "echo 'Reboot interrupted'; exit 1" 3

# root normally must be read/write, but if this is a BOOTP NFS
# diskless boot it does not have to be.
#
case ${root_rw_mount} in
[Nn][Oo] | '')
	;;
*)
	if ! mount -u -o rw / ; then
		echo 'Mounting root filesystem rw failed, startup aborted'
		exit 1
	fi
	;;
esac

umount -a >/dev/null 2>&1

# Mount everything except nfs filesystems.
mount -a -t nonfs

case $? in
0)
	;;
*)
	echo 'Mounting /etc/fstab filesystems failed, startup aborted'
	exit 1
	;;
esac

# Run custom disk mounting function here
#
if [ -n "${diskless_mount}" -a -r "${diskless_mount}" ]; then
		sh ${diskless_mount}
fi

# Reseed /dev/random with previously stored entropy.
case ${entropy_dir} in
[Nn][Oo])
	;;
*)
	entropy_dir=${entropy_dir:-/var/db/entropy}
	if [ -d "${entropy_dir}" ]; then
		if [ -w /dev/random ]; then
			for seedfile in ${entropy_dir}/*; do
				feed_dev_random "${seedfile}"
			done
		fi
	fi
	;;
esac

case ${entropy_file} in
[Nn][Oo] | '')
	;;
*)
	if [ -w /dev/random ]; then
		feed_dev_random "${entropy_file}"
	fi
	;;
esac

adjkerntz -i

purgedir() {
	local dir file

	if [ $# -eq 0 ]; then
		purgedir .
	else
		for dir
		do
		(
			cd "$dir" && for file in .* *
			do
				[ ."$file" = .. -o ."$file" = ... ] && continue
				if [ -d "$file" -a ! -L "$file" ]
				then
					purgedir "$file"
				else
					rm -f -- "$file"
				fi
			done
		)
		done
	fi
}

clean_var() {
	if [ ! -f /var/run/clean_var ]; then
		purgedir /var/run /var/spool/lock
		rm -rf /var/spool/uucp/.Temp/*
		# Keep a copy of the boot messages around
		dmesg >/var/run/dmesg.boot
		# And an initial utmp file
		(cd /var/run && cp /dev/null utmp && chmod 644 utmp;)
		>/var/run/clean_var
	fi
}

if [ -d /var/run -a -d /var/spool/lock -a -d /var/spool/uucp/.Temp ]; then
	# network_pass1() *may* end up writing stuff to /var - we don't want to
	# remove it immediately afterwards - *nor* to we want to fail to clean
	# an nfs-mounted /var.
	clean_var
fi

# Add additional swapfile, if configured.
#
case ${swapfile} in
[Nn][Oo] | '')
	;;
*)
	if [ -w "${swapfile}" -a -c /dev/mdctl ]; then
		echo "Adding ${swapfile} as additional swap"
		mdev=`mdconfig -a -t vnode -f ${swapfile}` && swapon /dev/${mdev}
	fi
	;;
esac

# Set sysctl variables as early as we can
#
if [ -r /etc/rc.sysctl ]; then
	. /etc/rc.sysctl
fi

# Configure serial devices
#
if [ -r /etc/rc.serial ]; then
	. /etc/rc.serial
fi

# Start up PC-card configuration
#
if [ -r /etc/rc.pccard ]; then
	. /etc/rc.pccard
fi

# Start up the initial network configuration.
#
if [ -r /etc/rc.network ]; then
	. /etc/rc.network	# We only need to do this once.
	network_pass1
fi

case ${ipv6_enable} in
[Yy][Ee][Ss])
	if [ -r /etc/rc.network6 ]; then
		. /etc/rc.network6	# We only need to do this once also.
		network6_pass1
	fi
	;;
esac

# Mount NFS filesystems if present in /etc/fstab
case "`mount -d -a -t nfs 2> /dev/null`" in
*mount_nfs*)
	# Handle absent nfs client support
	nfsclient_in_kernel=0
	if sysctl vfs.nfs >/dev/null 2>&1; then
		nfsclient_in_kernel=1
	else
		kldload nfsclient && nfsclient_in_kernel=1
	fi

	case ${nfsclient_in_kernel} in
	1)
		echo -n 'Mounting NFS file systems:'
		mount -a -t nfs
		echo '.'
		;;
	*)
		echo 'Warning: nfs mount requested, but no nfs client in kernel'
		;;
	esac
	;;
esac

# Whack the pty perms back into shape.
#
if ls /dev/tty[pqrsPQRS]* > /dev/null 2>&1; then
	chflags 0 /dev/tty[pqrsPQRS]*
	chmod 666 /dev/tty[pqrsPQRS]*
	chown root:wheel /dev/tty[pqrsPQRS]*
fi

# Clean up left-over files
#
clean_var			# If it hasn't already been done
rm /var/run/clean_var

# Clearing /tmp at boot-time seems to have a long tradition.  It doesn't
# help in any way for long-living systems, and it might accidentally
# clobber files you would rather like to have preserved after a crash
# (if not using mfs /tmp anyway).
#
# See also the example of another cleanup policy in /etc/periodic/daily.
#
case ${clear_tmp_enable} in
[Yy][Ee][Ss])
	echo -n 'Clearing /tmp:'
	# prune quickly with one rm, then use find to clean up /tmp/[lq]*
	# (not needed with mfs /tmp, but doesn't hurt there...)
	(cd /tmp && rm -rf [a-km-pr-zA-Z]* &&
		find -d . ! -name . ! -name lost+found ! -name quota.user \
		! -name quota.group -exec rm -rf -- {} \;)
	echo '.'
	;;
esac

# Remove X lock files, since they will prevent you from restarting X11
# after a system crash.
#
rm -f /tmp/.X*-lock /tmp/.X11-unix/*

# Snapshot any kernel -c changes back to disk here <someday>.
# This has changed with ELF and /kernel.config.

echo -n 'Additional daemons:'

# Start system logging and name service.  Named needs to start before syslogd
# if you don't have a /etc/resolv.conf.
#
case ${syslogd_enable} in
[Yy][Ee][Ss])
	# Transitional symlink (for the next couple of years :) until all
	# binaries have had a chance to move towards /var/run/log.
	if [ ! -L /dev/log ]; then
		# might complain for r/o root f/s
		ln -sf /var/run/log /dev/log
	fi

	rm -f /var/run/log
	echo -n ' syslogd';
	${syslogd_program:-/usr/sbin/syslogd} ${syslogd_flags}
	;;
esac

echo '.'

# Build device name databases if we are not using DEVFS
#
if sysctl vfs.devfs.generation > /dev/null 2>&1 ; then
	rm -f /var/run/dev.db
else
	dev_mkdb
fi

# Enable dumpdev so that savecore can see it.
# /var/crash should be a directory or a symbolic link
# to the crash directory if core dumps are to be saved.
#
case ${dumpdev} in
[Nn][Oo] | '')
	;;
*)
	case ${dumpdir} in
	'')
		dumpdir='/var/crash'
		;;
	esac

	if [ -e "${dumpdev}" -a -d "${dumpdir}" ]; then
		/sbin/dumpon -v ${dumpdev}
		echo -n 'Checking for core dump: '
		/sbin/savecore ${savecore_flags} "${dumpdir}"
	fi
	;;
esac

if [ -n "${network_pass1_done}" ]; then
	network_pass2
fi

# Enable/Check the quotas (must be after ypbind if using NIS)
#
case ${enable_quotas} in
[Yy][Ee][Ss])
	case ${check_quotas} in
	[Yy][Ee][Ss])
		echo -n 'Checking quotas:'
		quotacheck -a
		echo ' done.'
		;;
	esac

	echo -n 'Enabling quotas:'
	quotaon -a
	echo ' done.'
	;;
esac

if [ -n "${network_pass2_done}" ]; then
	network_pass3
fi

# Check the password temp/lock file
#
if [ -e /etc/ptmp ]; then
	logger -s -p auth.err \
	"password file may be incorrect -- /etc/ptmp exists"
fi

case ${accounting_enable} in
[Yy][Ee][Ss])
	if [ -d /var/account ]; then
		echo 'Turning on accounting:'
		if [ ! -e /var/account/acct ]; then
			touch /var/account/acct
		fi
		accton /var/account/acct
	fi
	;;
esac

# Make shared lib searching a little faster.  Leave /usr/lib first if you
# add your own entries or you may come to grief.
#
ldconfig="/sbin/ldconfig"
case ${ldconfig_insecure} in
[Yy][Ee][Ss])
	ldconfig="${ldconfig} -i"
	;;
esac
if [ -x /sbin/ldconfig ]; then
	case `/usr/bin/objformat` in
	elf)
		_LDC=/usr/lib
		for i in ${ldconfig_paths}; do
			if [ -d "${i}" ]; then
				_LDC="${_LDC} ${i}"
			fi
		done
		echo 'ELF ldconfig path:' ${_LDC}
		${ldconfig} -elf ${_LDC}
		;;
	esac

	# Legacy aout support for i386 only
	case `sysctl -n hw.machine` in
	i386)
		# Default the a.out ldconfig path.
		: ${ldconfig_paths_aout=${ldconfig_paths}}
		_LDC=/usr/lib/aout
		for i in ${ldconfig_paths_aout}; do
			if [ -d "${i}" ]; then
				_LDC="${_LDC} ${i}"
			fi
		done
		echo 'a.out ldconfig path:' ${_LDC}
		${ldconfig} -aout ${_LDC}
		;;
	esac
fi

# Now start up miscellaneous daemons that don't belong anywhere else
#
echo -n 'Starting standard daemons:'
case ${inetd_enable} in
[Nn][Oo])
	;;
*)
	echo -n ' inetd'; ${inetd_program:-/usr/sbin/inetd} ${inetd_flags}
	;;
esac

case ${cron_enable} in
[Nn][Oo])
	;;
*)
	echo -n ' cron';	${cron_program:-/usr/sbin/cron} ${cron_flags}
	;;
esac

case ${lpd_enable} in
[Yy][Ee][Ss])
	echo -n ' printer';	${lpd_program:-/usr/sbin/lpd} ${lpd_flags}
	;;
esac

case ${sshd_enable} in
[Yy][Ee][Ss])
	if [ -x ${sshd_program:-/usr/sbin/sshd} ]; then
		echo -n ' sshd';
		${sshd_program:-/usr/sbin/sshd} ${sshd_flags}
	fi
	;;
esac

case ${usbd_enable} in
[Yy][Ee][Ss])
	echo -n ' usbd';	/usr/sbin/usbd ${usbd_flags}
	;;
esac

if [ -r /etc/mail/sendmail.cf ]; then
	case ${sendmail_enable} in
	[Yy][Ee][Ss])
		echo -n ' sendmail'
		/usr/sbin/sendmail ${sendmail_flags}
		;;
	*)
		case ${sendmail_outbound_enable} in
		[Yy][Ee][Ss])
			echo -n ' sendmail'
			/usr/sbin/sendmail ${sendmail_outbound_flags}
			;;
		esac
		;;
	esac
fi

echo '.'

# Recover vi editor files.
find /var/tmp/vi.recover ! -type f -a ! -type d -delete
vibackup=`echo /var/tmp/vi.recover/vi.*`
if [ "${vibackup}" != '/var/tmp/vi.recover/vi.*' ]; then
	echo -n 'Recovering vi editor sessions:'
	for i in /var/tmp/vi.recover/vi.*; do
		# Only test files that are readable.
		if [ ! -r "${i}" ]; then
			continue
		fi

		# Unmodified nvi editor backup files either have the
		# execute bit set or are zero length.  Delete them.
		if [ -x "${i}" -o ! -s "${i}" ]; then
			rm -f "${i}"
		fi
	done

	# It is possible to get incomplete recovery files, if the editor
	# crashes at the right time.
	virecovery=`echo /var/tmp/vi.recover/recover.*`
	if [ "${virecovery}" != "/var/tmp/vi.recover/recover.*" ]; then
		for i in /var/tmp/vi.recover/recover.*; do
			# Only test files that are readable.
			if [ ! -r "${i}" ]; then
				continue
			fi

			# Delete any recovery files that are zero length,
			# corrupted, or that have no corresponding backup file.
			# Else send mail to the user.
			recfile=`awk '/^X-vi-recover-path:/{print $2}' < "${i}"`
			if [ -n "${recfile}" -a -s "${recfile}" ]; then
				sendmail -t < "${i}"
			else
				rm -f "${i}"
			fi
		done
	fi
	echo '.'
fi

# Make a bounds file for msgs(1) if there isn't one already
#
if [ -d /var/msgs -a ! -f /var/msgs/bounds -a ! -L /var/msgs/bounds ]; then
	echo 0 > /var/msgs/bounds
fi

case ${update_motd} in
[Nn][Oo] | '')
	;;
*)
	if T=`mktemp /tmp/_motd.XXXXXX`; then
		uname -v | sed -e 's,^\([^#]*\) #\(.* [1-2][0-9][0-9][0-9]\).*/\([^\]*\) $,\1 (\3) #\2,' > ${T}
		awk '{if (NR == 1) {if ($1 == "FreeBSD") {next} else {print "\n"$0}} else {print}}' < /etc/motd >> ${T}
		cmp -s ${T} /etc/motd || {
			cp ${T} /etc/motd
			chmod 644 /etc/motd
		}
		rm -f ${T}
	fi
	;;
esac

# Run rc.devfs if readable to customize devfs
#
if [ -r /etc/rc.devfs ]; then
	sh /etc/rc.devfs
fi

# Configure implementation specific stuff
#
arch=`uname -m`
if [ -r /etc/rc.${arch} ]; then
	. /etc/rc.${arch}
fi

# Configure the system console
#
if [ -r /etc/rc.syscons ]; then
	. /etc/rc.syscons
fi

echo -n 'Additional ABI support:'

# Load the SysV IPC API if requested.
case ${sysvipc_enable} in
[Yy][Ee][Ss])
	echo -n ' sysvipc'
	kldload sysvmsg >/dev/null 2>&1
	kldload sysvsem >/dev/null 2>&1
	kldload sysvshm >/dev/null 2>&1
	;;
esac

# Start the Linux binary compatibility if requested.
#
case ${linux_enable} in
[Yy][Ee][Ss])
	echo -n ' linux'
	if ! kldstat -v | grep -E 'linux(aout|elf)' > /dev/null; then
		kldload linux > /dev/null 2>&1
	fi
	if [ -x /compat/linux/sbin/ldconfig ]; then
		/compat/linux/sbin/ldconfig
	fi
	;;
esac

# Start the SysVR4 binary emulation if requested.
#
case ${svr4_enable} in
[Yy][Ee][Ss])
	echo -n ' svr4';	kldload svr4 > /dev/null 2>&1
	;;
esac

echo '.'

# Do traditional (but rather obsolete) rc.local file if it exists.  If you
# use this file and want to make it programmatic, source /etc/defaults/rc.conf
# in /etc/rc.local and add your custom variables to /etc/rc.conf, as
# shown below.  Please do not put local extensions into /etc/rc itself.
# Use /etc/rc.local
#
# ---- rc.local ----
#	if [ -r /etc/defaults/rc.conf ]; then
#		. /etc/defaults/rc.conf
#		source_rc_confs
#	elif [ -r /etc/rc.conf ]; then
#		. /etc/rc.conf
#	fi
#
#	... additional startup conditionals ...
# ---- rc.local ----
#
if [ -r /etc/rc.local ]; then
	echo -n 'Starting local daemons:'
	sh /etc/rc.local
	echo '.'
fi

# For each valid dir in $local_startup, search for init scripts matching *.sh
#
case ${local_startup} in
[Nn][Oo] | '')
	;;
*)
	echo -n 'Local package initialization:'
	slist=""
	for dir in ${local_startup}; do
		if [ -d "${dir}" ]; then
			for script in ${dir}/*.sh; do
				slist="${slist}${script_name_sep}${script}"
			done
		fi
	done
	script_save_sep="$IFS"
	IFS="${script_name_sep}"
	for script in ${slist}; do
		if [ -x "${script}" ]; then
			(set -T
			trap 'exit 1' 2
			${script} start)
		elif [ -f "${script}" -o -L "${script}" ]; then
			echo -n " (skipping ${script##*/}, not executable)"
		fi
	done
	IFS="${script_save_sep}"
	echo '.'
	;;
esac

if [ -n "${network_pass3_done}" ]; then
	network_pass4
fi

# Raise kernel security level.  This should be done only after `fsck' has
# repaired local file systems if you want the securelevel to be greater than 1.
#
case ${kern_securelevel_enable} in
[Yy][Ee][Ss])
	if [ "${kern_securelevel}" -ge 0 ]; then
		echo 'Raising kernel security level: '
		sysctl -w kern.securelevel=${kern_securelevel}
	fi
	;;
esac

# Start background fsck checks if necessary
case ${background_fsck} in
[Yy][Ee][Ss])
	echo 'Starting background filesystem checks'
	nice -4 fsck -B -p 2>&1 | logger -p daemon.notice &
	;;
esac

echo ''

date

exit 0

OpenPOWER on IntegriCloud