launchd/src/rc

#!/bin/sh
# Copyright 1997-2004 Apple Computer, Inc.

. /etc/rc.common

export -n SafeBoot
export -n VerboseFlag
export -n FsckSlash
export -n NetBoot

if [ -d /System/Installation -a -f /etc/rc.cdrom ]; then
	/etc/rc.cdrom multiuser
	# We shouldn't get here; CDIS should reboot the machine when done
	echo "CD-ROM boot procedure complete"
	halt
fi

if [ "${NetBoot}" = "-N" ] ; then
	echo "Initializing NetBoot"
	if ! sh /etc/rc.netboot start ; then
		echo NetBoot initialization failed, shut down in 10 seconds...
		sleep 10
		halt
	fi
fi

if [ "${FsckSlash}" = "-F" ]; then
	# Benignly clean up ("preen") any dirty filesystems.
	# fsck -p will skip disks which were properly unmounted during
	# a normal shutdown.
	echo "Checking disk"
	if [ "${SafeBoot}" = "-x" ]; then
		fsck -fy || halt
	else
		fsck -p || fsck -fy || halt
	fi
fi

echo "Mounting local filesystems"
mount -uw /
[ -f /etc/fstab ] && mount -vat nonfs

BootCacheControl=/System/Library/Extensions/BootCache.kext/Contents/Resources/BootCacheControl
if [ ! -f $BootCacheControl ]; then
	BootCacheControl=/usr/sbin/BootCacheControl
fi
if [ "${SafeBoot}" != "-x" -a -x "${BootCacheControl}" ]; then
	${BootCacheControl} start
fi

if [ -f /etc/sysctl-macosxserver.conf ]; then
	awk '{ if (!index($1, "#") && index($1, "=")) print $1 }' < /etc/sysctl-macosxserver.conf | while read
	do
		sysctl -w ${REPLY}
	done
fi
if [ -f /etc/sysctl.conf ]; then
	awk '{ if (!index($1, "#") && index($1, "=")) print $1 }' < /etc/sysctl.conf | while read
	do
		sysctl -w ${REPLY}
	done
fi

sysctl -w kern.sysv.shmmax=4194304 kern.sysv.shmmin=1 kern.sysv.shmmni=32 kern.sysv.shmseg=8 kern.sysv.shmall=1024

if [ -f /var/account/acct ]; then
	accton /var/account/acct
fi

if [ -f /etc/rc.installer_cleanup ]; then
	/etc/rc.installer_cleanup multiuser
fi

echo "Resetting files and devices"

RMRF_ITEMS="/mach.sym /var/tmp/folders.*"
##
# Attempt to recover the passwd file, if needed.  This procedure is
# primarily historical and makes sense only when the passwd file is edited
# using the vipw command.
##
if [ -s /etc/ptmp ]; then
	if [ -s /etc/passwd ]; then
		echo -n "Passwd file conflict with ptmp: "
		ls -l /etc/passwd /etc/ptmp
		echo "Moving ptmp to ptmp.save"
		mv -f /etc/ptmp /etc/ptmp.save
	else
		echo "Passwd file recovered from ptmp"
		mv /etc/ptmp /etc/passwd
	fi
elif [ -r /etc/ptmp ]; then
	echo "Removing passwd lock file"
	RMRF_ITEMS="$RMRF_ITEMS /etc/ptmp"
fi

##
# If the shutdown command was used to shut the system down, the file
# /etc/nologin may have been created to prevent users from logging in.
# Remove it so that logins are enabled when the system comes up.
##
RMRF_ITEMS="$RMRF_ITEMS /etc/nologin"

# Clean out /private/tmp.
if [ -d /private/tmp ]; then
	# blow away any _tmp_ in case it exists as well
	if [ -e /private/_tmp_ ]; then
		chflags -R -P 0 /private/_tmp_
		rm -rf /private/_tmp_
	fi
	mv /private/tmp /private/_tmp_
	chflags -R -P 0 /private/_tmp_
	RMRF_ITEMS="$RMRF_ITEMS /private/_tmp_"
fi
mkdir -p -m 01777 /private/var/tmp /private/tmp

# Move /var/run out of the way
if [ -d /var/run ]; then
	# blow away any _run_ in case it exists as well
	if [ -e /var/_run_ ]; then
		chflags -R -P 0 /var/_run_
		rm -rf /var/_run_
	fi
	mv /var/run /var/_run_
fi

# Make new /var/run
mkdir -m 775 /var/run
mkdir -m 775 /var/run/StartupItems /var/run/davlocks
mkdir -m 755 /var/run/proxy
chown root:daemon /var/run /var/run/StartupItems
chown www:www /var/run/proxy /var/run/davlocks

# Move sudo back to /var/run, touch the contents of /var/run/sudo/* back to the epoch
if [ -d /var/_run_/sudo ]; then
	mv /var/_run_/sudo /var/run/sudo
	touch -t 198501010000 /var/run/sudo/*
fi

# Clear utmp (who is logged on).
touch /var/run/utmp /var/run/utmpx

# purge the _run_ directory if it exists
if [ -d /var/_run_ ]; then
	chflags -R -P 0 /var/_run_
	RMRF_ITEMS="$RMRF_ITEMS /var/_run_"
fi

# Clear /var/spool/lock
if [ -d /var/spool/lock ]; then
	find /var/spool/lock -not -type d -print0 | xargs -0 rm -f
fi


# if "/Desktop Folder" exists and has contents, make sure there is a
#   "/Desktop (Mac OS 9)" symlink to it
# if "/Desktop Folder" does not exist, exists but has no contents, or exists
#   and has only a single file, ".DS_Store" then there should be no
#   "/Desktop (Mac OS 9)" symlink
# if there is some other file or directory with the name "/Desktop (Mac OS 9)"
#   then just exit
needlink=0
if [ -d "/Desktop Folder" ]; then
	needlink=$(ls -a1 "/Desktop Folder" | wc -l)
	if [ "${needlink}" -eq 3 ]; then
		if [ -f "/Desktop Folder/.DS_Store" ]; then
			needlink=0
		fi
	fi
fi

if [ "${needlink}" -lt 3 ]; then
	if [ -h "/Desktop (Mac OS 9)" ]; then
		rm -f "/Desktop (Mac OS 9)"
	fi
else
	if ! [ -e "/Desktop (Mac OS 9)" ]; then
		ln -s "/Desktop Folder" "/Desktop (Mac OS 9)"
	fi
fi

echo "Starting virtual memory"

swapdir=/private/var/vm
if [ "${NetBoot}" = "-N" ]; then
    sh /etc/rc.netboot setup_vm ${swapdir}
fi

if [ ! -d ${swapdir} ]; then
    echo "Creating default swap directory"
    mkdir -p -m 755 ${swapdir}
    chown root:wheel ${swapdir}
else
    RMRF_ITEMS="${RMRF_ITEMS} ${swapdir}/swap*"
fi

echo Removing $RMRF_ITEMS
rm -rf $RMRF_ITEMS

if [ ${ENCRYPTSWAP:=-NO-} = "-YES-" ]; then
    encryptswap="-E"
else
    encryptswap=""
fi
/sbin/dynamic_pager ${encryptswap} -F ${swapdir}/swapfile

appprofiledir=/private/var/vm/app_profile

if [ ! -d ${appprofiledir} ]; then
	if [ -f  ${appprofiledir} ]; then
		mv -f ${appprofiledir} "${appprofiledir}_"
	fi
	mkdir -p -m 711 ${appprofiledir}
	chown root:wheel ${appprofiledir}
fi

# Create mach symbol file
sysctl -n kern.symfile
if [ -f /mach.sym ]; then
	ln -sf /mach.sym /mach
else
	ln -sf /mach_kernel /mach
fi

if [ "${SafeBoot}" = "-x" ]; then
	echo "Configuring kernel extensions for safe boot"
	touch /private/tmp/.SafeBoot
	kextd -x
else
	echo "Configuring kernel extensions"
	kextd
fi

if [  "${SafeBoot}" != "-x" -a -x "${BootCacheControl}" ]; then
	${BootCacheControl} tag
fi

# Create local NetInfo database if it doesn't exist
if [ ! -d /var/db/netinfo/local.nidb ]; then
	echo "Creating local NetInfo database"
	mkdir -p /var/db/netinfo
	/usr/libexec/create_nidb
	rm -f /var/db/.AppleSetupDone
fi

if [ -f /etc/security/rc.audit ]; then
	. /etc/security/rc.audit
fi

if [ -f /Library/Preferences/com.apple.sharing.firewall.plist ]; then
	/usr/libexec/FirewallTool
fi

# Load [ideally on demand] daemons
/usr/libexec/register_mach_bootstrap_servers /etc/mach_init.d
if [ "${SafeBoot}" = "-x" ]; then
	launchctl load /System/Library/LaunchDaemons
else
	launchctl load /Library/LaunchDaemons /System/Library/LaunchDaemons
	SystemStarter ${VerboseFlag}
fi

/usr/sbin/update

if [ "${NetBoot}" = "-N" ]; then
    sh /etc/rc.netboot setup_computername
fi

# Set language from CDIS.custom - assumes this is parse-able by sh
if [ -f /var/log/CDIS.custom ]; then
	. /var/log/CDIS.custom
fi

# Start the Language Chooser. This code should be able to go away as far as I
# know once loginwindow becomes more dynamic.
STARTPBS="/System/Library/CoreServices/pbs"            # apps stall w/o
BUDDYCOOKIE="/var/db/.AppleSetupDone"
LCACOOKIE="/var/db/.RunLanguageChooserToo"
STARTLCA="/System/Library/CoreServices/Language Chooser.app/Contents/MacOS/Language Chooser"

if [ -x "$STARTLCA" -a -x "$STARTPBS" -a ! -f "$BUDDYCOOKIE" -a -f "$LCACOOKIE" ]; then
	"$STARTPBS" &
	pbspid=$!
	"$STARTLCA"
	kill $pbspid    # XSelect does this independently
fi

if [ ! -s "/var/log/CDIS.custom" ]; then
	echo "Language Chooser seems to have failed; defaulting to English"
	echo "LANGUAGE=English" > "/var/log/CDIS.custom"
fi

export LANGUAGE

if [ -f /etc/rc.local ]; then
	sh /etc/rc.local
fi

touch /var/run/.systemStarterRunning

if [ "${VerboseFlag}" != "-v" ] ; then
	/usr/libexec/WaitingForLoginWindow
fi

exit 0
Commit	Line	Data
	1	#!/bin/sh
	2	# Copyright 1997-2004 Apple Computer, Inc.
	3
	4	. /etc/rc.common
	5
	6	export -n SafeBoot
	7	export -n VerboseFlag
	8	export -n FsckSlash
	9	export -n NetBoot
	10
	11	if [ -d /System/Installation -a -f /etc/rc.cdrom ]; then
	12	/etc/rc.cdrom multiuser
	13	# We shouldn't get here; CDIS should reboot the machine when done
	14	echo "CD-ROM boot procedure complete"
	15	halt
	16	fi
	17
	18	if [ "${NetBoot}" = "-N" ] ; then
	19	echo "Initializing NetBoot"
	20	if ! sh /etc/rc.netboot start ; then
	21	echo NetBoot initialization failed, shut down in 10 seconds...
	22	sleep 10
	23	halt
	24	fi
	25	fi
	26
	27	if [ "${FsckSlash}" = "-F" ]; then
	28	# Benignly clean up ("preen") any dirty filesystems.
	29	# fsck -p will skip disks which were properly unmounted during
	30	# a normal shutdown.
	31	echo "Checking disk"
	32	if [ "${SafeBoot}" = "-x" ]; then
	33	fsck -fy \|\| halt
	34	else
	35	fsck -p \|\| fsck -fy \|\| halt
	36	fi
	37	fi
	38
	39	echo "Mounting local filesystems"
	40	mount -uw /
	41	[ -f /etc/fstab ] && mount -vat nonfs
	42
	43	BootCacheControl=/System/Library/Extensions/BootCache.kext/Contents/Resources/BootCacheControl
	44	if [ ! -f $BootCacheControl ]; then
	45	BootCacheControl=/usr/sbin/BootCacheControl
	46	fi
	47	if [ "${SafeBoot}" != "-x" -a -x "${BootCacheControl}" ]; then
	48	${BootCacheControl} start
	49	fi
	50
	51	if [ -f /etc/sysctl-macosxserver.conf ]; then
	52	awk '{ if (!index($1, "#") && index($1, "=")) print $1 }' < /etc/sysctl-macosxserver.conf \| while read
	53	do
	54	sysctl -w ${REPLY}
	55	done
	56	fi
	57	if [ -f /etc/sysctl.conf ]; then
	58	awk '{ if (!index($1, "#") && index($1, "=")) print $1 }' < /etc/sysctl.conf \| while read
	59	do
	60	sysctl -w ${REPLY}
	61	done
	62	fi
	63
	64	sysctl -w kern.sysv.shmmax=4194304 kern.sysv.shmmin=1 kern.sysv.shmmni=32 kern.sysv.shmseg=8 kern.sysv.shmall=1024
	65
	66	if [ -f /var/account/acct ]; then
	67	accton /var/account/acct
	68	fi
	69
	70	if [ -f /etc/rc.installer_cleanup ]; then
	71	/etc/rc.installer_cleanup multiuser
	72	fi
	73
	74	echo "Resetting files and devices"
	75
	76	RMRF_ITEMS="/mach.sym /var/tmp/folders.*"
	77	##
	78	# Attempt to recover the passwd file, if needed. This procedure is
	79	# primarily historical and makes sense only when the passwd file is edited
	80	# using the vipw command.
	81	##
	82	if [ -s /etc/ptmp ]; then
	83	if [ -s /etc/passwd ]; then
	84	echo -n "Passwd file conflict with ptmp: "
	85	ls -l /etc/passwd /etc/ptmp
	86	echo "Moving ptmp to ptmp.save"
	87	mv -f /etc/ptmp /etc/ptmp.save
	88	else
	89	echo "Passwd file recovered from ptmp"
	90	mv /etc/ptmp /etc/passwd
	91	fi
	92	elif [ -r /etc/ptmp ]; then
	93	echo "Removing passwd lock file"
	94	RMRF_ITEMS="$RMRF_ITEMS /etc/ptmp"
	95	fi
	96
	97	##
	98	# If the shutdown command was used to shut the system down, the file
	99	# /etc/nologin may have been created to prevent users from logging in.
	100	# Remove it so that logins are enabled when the system comes up.
	101	##
	102	RMRF_ITEMS="$RMRF_ITEMS /etc/nologin"
	103
	104	# Clean out /private/tmp.
	105	if [ -d /private/tmp ]; then
	106	# blow away any _tmp_ in case it exists as well
	107	if [ -e /private/_tmp_ ]; then
	108	chflags -R -P 0 /private/_tmp_
	109	rm -rf /private/_tmp_
	110	fi
	111	mv /private/tmp /private/_tmp_
	112	chflags -R -P 0 /private/_tmp_
	113	RMRF_ITEMS="$RMRF_ITEMS /private/_tmp_"
	114	fi
	115	mkdir -p -m 01777 /private/var/tmp /private/tmp
	116
	117	# Move /var/run out of the way
	118	if [ -d /var/run ]; then
	119	# blow away any _run_ in case it exists as well
	120	if [ -e /var/_run_ ]; then
	121	chflags -R -P 0 /var/_run_
	122	rm -rf /var/_run_
	123	fi
	124	mv /var/run /var/_run_
	125	fi
	126
	127	# Make new /var/run
	128	mkdir -m 775 /var/run
	129	mkdir -m 775 /var/run/StartupItems /var/run/davlocks
	130	mkdir -m 755 /var/run/proxy
	131	chown root:daemon /var/run /var/run/StartupItems
	132	chown www:www /var/run/proxy /var/run/davlocks
	133
	134	# Move sudo back to /var/run, touch the contents of /var/run/sudo/* back to the epoch
	135	if [ -d /var/_run_/sudo ]; then
	136	mv /var/_run_/sudo /var/run/sudo
	137	touch -t 198501010000 /var/run/sudo/*
	138	fi
	139
	140	# Clear utmp (who is logged on).
	141	touch /var/run/utmp /var/run/utmpx
	142
	143	# purge the _run_ directory if it exists
	144	if [ -d /var/_run_ ]; then
	145	chflags -R -P 0 /var/_run_
	146	RMRF_ITEMS="$RMRF_ITEMS /var/_run_"
	147	fi
	148
	149	# Clear /var/spool/lock
	150	if [ -d /var/spool/lock ]; then
	151	find /var/spool/lock -not -type d -print0 \| xargs -0 rm -f
	152	fi
	153
	154
	155	# if "/Desktop Folder" exists and has contents, make sure there is a
	156	# "/Desktop (Mac OS 9)" symlink to it
	157	# if "/Desktop Folder" does not exist, exists but has no contents, or exists
	158	# and has only a single file, ".DS_Store" then there should be no
	159	# "/Desktop (Mac OS 9)" symlink
	160	# if there is some other file or directory with the name "/Desktop (Mac OS 9)"
	161	# then just exit
	162	needlink=0
	163	if [ -d "/Desktop Folder" ]; then
	164	needlink=$(ls -a1 "/Desktop Folder" \| wc -l)
	165	if [ "${needlink}" -eq 3 ]; then
	166	if [ -f "/Desktop Folder/.DS_Store" ]; then
	167	needlink=0
	168	fi
	169	fi
	170	fi
	171
	172	if [ "${needlink}" -lt 3 ]; then
	173	if [ -h "/Desktop (Mac OS 9)" ]; then
	174	rm -f "/Desktop (Mac OS 9)"
	175	fi
	176	else
	177	if ! [ -e "/Desktop (Mac OS 9)" ]; then
	178	ln -s "/Desktop Folder" "/Desktop (Mac OS 9)"
	179	fi
	180	fi
	181
	182	echo "Starting virtual memory"
	183
	184	swapdir=/private/var/vm
	185	if [ "${NetBoot}" = "-N" ]; then
	186	sh /etc/rc.netboot setup_vm ${swapdir}
	187	fi
	188
	189	if [ ! -d ${swapdir} ]; then
	190	echo "Creating default swap directory"
	191	mkdir -p -m 755 ${swapdir}
	192	chown root:wheel ${swapdir}
	193	else
	194	RMRF_ITEMS="${RMRF_ITEMS} ${swapdir}/swap*"
	195	fi
	196
	197	echo Removing $RMRF_ITEMS
	198	rm -rf $RMRF_ITEMS
	199
	200	if [ ${ENCRYPTSWAP:=-NO-} = "-YES-" ]; then
	201	encryptswap="-E"
	202	else
	203	encryptswap=""
	204	fi
	205	/sbin/dynamic_pager ${encryptswap} -F ${swapdir}/swapfile
	206
	207	appprofiledir=/private/var/vm/app_profile
	208
	209	if [ ! -d ${appprofiledir} ]; then
	210	if [ -f ${appprofiledir} ]; then
	211	mv -f ${appprofiledir} "${appprofiledir}_"
	212	fi
	213	mkdir -p -m 711 ${appprofiledir}
	214	chown root:wheel ${appprofiledir}
	215	fi
	216
	217	# Create mach symbol file
	218	sysctl -n kern.symfile
	219	if [ -f /mach.sym ]; then
	220	ln -sf /mach.sym /mach
	221	else
	222	ln -sf /mach_kernel /mach
	223	fi
	224
	225	if [ "${SafeBoot}" = "-x" ]; then
	226	echo "Configuring kernel extensions for safe boot"
	227	touch /private/tmp/.SafeBoot
	228	kextd -x
	229	else
	230	echo "Configuring kernel extensions"
	231	kextd
	232	fi
	233
	234	if [ "${SafeBoot}" != "-x" -a -x "${BootCacheControl}" ]; then
	235	${BootCacheControl} tag
	236	fi
	237
	238	# Create local NetInfo database if it doesn't exist
	239	if [ ! -d /var/db/netinfo/local.nidb ]; then
	240	echo "Creating local NetInfo database"
	241	mkdir -p /var/db/netinfo
	242	/usr/libexec/create_nidb
	243	rm -f /var/db/.AppleSetupDone
	244	fi
	245
	246	if [ -f /etc/security/rc.audit ]; then
	247	. /etc/security/rc.audit
	248	fi
	249
	250	if [ -f /Library/Preferences/com.apple.sharing.firewall.plist ]; then
	251	/usr/libexec/FirewallTool
	252	fi
	253
	254	# Load [ideally on demand] daemons
	255	/usr/libexec/register_mach_bootstrap_servers /etc/mach_init.d
	256	if [ "${SafeBoot}" = "-x" ]; then
	257	launchctl load /System/Library/LaunchDaemons
	258	else
	259	launchctl load /Library/LaunchDaemons /System/Library/LaunchDaemons
	260	SystemStarter ${VerboseFlag}
	261	fi
	262
	263	/usr/sbin/update
	264
	265	if [ "${NetBoot}" = "-N" ]; then
	266	sh /etc/rc.netboot setup_computername
	267	fi
	268
	269	# Set language from CDIS.custom - assumes this is parse-able by sh
	270	if [ -f /var/log/CDIS.custom ]; then
	271	. /var/log/CDIS.custom
	272	fi
	273
	274	# Start the Language Chooser. This code should be able to go away as far as I
	275	# know once loginwindow becomes more dynamic.
	276	STARTPBS="/System/Library/CoreServices/pbs" # apps stall w/o
	277	BUDDYCOOKIE="/var/db/.AppleSetupDone"
	278	LCACOOKIE="/var/db/.RunLanguageChooserToo"
	279	STARTLCA="/System/Library/CoreServices/Language Chooser.app/Contents/MacOS/Language Chooser"
	280
	281	if [ -x "$STARTLCA" -a -x "$STARTPBS" -a ! -f "$BUDDYCOOKIE" -a -f "$LCACOOKIE" ]; then
	282	"$STARTPBS" &
	283	pbspid=$!
	284	"$STARTLCA"
	285	kill $pbspid # XSelect does this independently
	286	fi
	287
	288	if [ ! -s "/var/log/CDIS.custom" ]; then
	289	echo "Language Chooser seems to have failed; defaulting to English"
	290	echo "LANGUAGE=English" > "/var/log/CDIS.custom"
	291	fi
	292
	293	export LANGUAGE
	294
	295	if [ -f /etc/rc.local ]; then
	296	sh /etc/rc.local
	297	fi
	298
	299	touch /var/run/.systemStarterRunning
	300
	301	if [ "${VerboseFlag}" != "-v" ] ; then
	302	/usr/libexec/WaitingForLoginWindow
	303	fi
	304
	305	exit 0