initpkg - zygaena/hammerhead

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initpkg Plain Text 1575 lines 37.9 KB
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#

# Hammerhead: SysV-init / SMF run-level scripts removed.
# init(8) is now /sbin/zyginit; /sbin/rc[0-3S], /etc/inittab, /etc/init.d/,
# /etc/rc[0-3S].d/, and the sysetup/uucp init scripts are gone — zyginit
# services own boot orchestration. What remains here is the boot-time
# filesystem and swap plumbing that zyginit's services invoke:
# mountall, umountall, swapadd, shutdown, plus the static configs
# (vfstab, nscd.conf, crypt.conf) and /etc/dfs/dfstab.

SHFILES=	dfstab vfstab
CPFILES=	mountall shutdown swapadd umountall
ALL=		$(SHFILES) $(CPFILES)
CLOBBERFILES=	$(ALL)

include ../Makefile.cmd

ETCDFSD=	$(ROOTETC)/dfs

SBINF=		mountall shutdown swapadd umountall
USRSBINF=	mountall umountall

ETCTABS=	vfstab nscd.conf security/crypt.conf

DFSTAB=		dfstab
SBINETC=	mountall shutdown swapadd umountall
USRSBINETC=

FILEMODE=	0744

ROOTSBINF=	$(SBINF:%=$(ROOTSBIN)/%)
ROOTUSRSBINF=	$(USRSBINF:%=$(ROOTUSRSBIN)/%)
ROOTETCTABS=	$(ETCTABS:%=$(ROOTETC)/%)
ROOTDFSTAB=	$(DFSTAB:%=$(ETCDFSD)/%)
SYMSBINF=	$(SBINETC:%=$(ROOTETC)/%)
SYMUSRSBINF=	$(USRSBINETC:%=$(ROOTETC)/%)

$(ROOTETC)/vfstab		: FILEMODE =	0644
$(ROOTETC)/nscd.conf		: FILEMODE =	0644
$(ROOTETC)/security/crypt.conf	: FILEMODE =	0644
$(ROOTDFSTAB)			: FILEMODE =	0644
$(ROOTSBIN)/mountall		: FILEMODE =	0555
$(ROOTUSRSBIN)/mountall		: FILEMODE =	0555
$(ROOTSBIN)/umountall		: FILEMODE =	0555
$(ROOTUSRSBIN)/umountall	: FILEMODE =	0555
$(ROOTSBIN)/shutdown		: FILEMODE =	0755

$(ETCDFSD)/% : %
	$(INS.file)

.KEEP_STATE:

all: $(ALL)

$(SYMSBINF):
	$(RM) $@; $(SYMLINK) ../sbin/$(@F) $@

$(SYMUSRSBINF):
	$(RM) $@; $(SYMLINK) ../usr/sbin/$(@F) $@

$(SHFILES):
	sh $@.sh $(ROOT)

install: $(ALL) ins_all

# Hammerhead: /sbin/shutdown → ../../sbin/shutdown compat symlink
ROOTUSRSBIN_SHUTDOWN = $(ROOTUSRSBIN)/shutdown
$(ROOTUSRSBIN_SHUTDOWN):
	$(RM) $@; $(SYMLINK) ../../sbin/shutdown $@

ins_all : $(ROOTSBINF) $(ROOTUSRSBINF) $(ROOTETCTABS) \
	$(ROOTDFSTAB)  $(SYMSBINF) $(SYMUSRSBINF) $(ROOTUSRSBIN_SHUTDOWN)

FRC:

clean lint:

include	../Makefile.targ
#!/sbin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T
#	  All Rights Reserved
#
# Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#

case "$MACH" in
  "u3b2"|"sparc"|"i386"|"ppc" )
	echo "
# Do not modify this file directly.
# Use the sharemgr(8) command for all share management
# This file is reconstructed and only maintained for backward
# compatibility. Configuration lines could be lost.
#
#	share [-F fstype] [ -o options] [-d \"<text>\"] <pathname> [resource]
#	.e.g,
#	share  -F nfs  -o rw=engineering  -d \"home dirs\"  /export/home2
" >dfstab
	;;
  * )
	echo "Unknown architecture."
	exit 1
	;;
esac
#!/sbin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License, Version 1.0 only
# (the "License").  You may not use this file except in compliance
# with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#

#
# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
# Copyright 2015 Nexenta Systems, Inc. All rights reserved.
#
#	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T
#	  All Rights Reserved
#

usage () {
	if [ -n "$1" ]; then
		echo "mountall: $1" 1>&2
	fi
	echo "Usage:\nmountall [-F FSType] [-l|-r|-g] [file_system_table]" 1>&2
	exit 2
}

PATH=/bin:/sbin:/usr/bin:/usr/sbin
TYPES=all
FSTAB=/etc/vfstab
err=0

# Clear these in case they were already set in our environment.
FSType=
GFLAG=
RFLAG=
LFLAG=
SFLAG=
RemoteFSTypes=

#	checkmessage "fsck_device | mount_point"
#
# Simple auxilary routine to the shell function checkfs. Prints out
# instructions for a manual file system check before entering the shell.
#
checkmessage() {
	echo "" > /dev/console
	if [ "$1" != "" ] ; then
		echo "WARNING - Unable to repair one or more \c" > /dev/console
		echo "of the following filesystem(s):" > /dev/console
		echo "\t$1" > /dev/console
	else
		echo "WARNING - Unable to repair one or more filesystems." \
			> /dev/console
	fi
	echo "Run fsck manually (fsck filesystem...)." > /dev/console
	echo "" > /dev/console
}

#
#	checkfs raw_device fstype mountpoint
#
# Check the file system specified. The return codes from fsck have the
# following meanings.
#	 0 - file system is unmounted and okay
#	32 - file system is unmounted and needs checking (fsck -m only)
#	33 - file system is already mounted
#	34 - cannot stat device
#	36 - uncorrectable errors detected - terminate normally (4.1 code 8)
#	37 - a signal was caught during processing (4.1 exit 12)
#	39 - uncorrectable errors detected - terminate rightaway (4.1 code 8)
#	40 - for root, same as 0 (used by rcS to remount root)
#
checkfs() {
	/sbin/fsck -F $2 -m $1  >/dev/null 2>&1

	if [ $? -ne 0 ]
	then
		# Determine fsck options by file system type
		case "$2" in
		ufs)	foptions="-o p"
			;;
		*)	foptions="-y"
			;;
		esac

		echo "The "$3" file system ("$1") is being checked."
		/sbin/fsck -F $2 ${foptions} $1
	
		case $? in
		0|40)	# file system OK
			;;

		*)	# couldn't fix the file system
			echo "/sbin/fsck failed with exit code "$?"."
			checkmessage "$1"
			;;
		esac
	fi
}

#
# Used to save an entry that we will want to mount either in
# a command file or as a mount point list.
#
# saveentry fstype options special mountp
#
saveentry() {
	if [ "$ALTM" ]; then
		echo "/sbin/mount -F $1 $2 $3 $4" >> $ALTM
	else
		mntlist="$mntlist $4"
	fi
}

# Do the passed mount options include "global"?
isglobal() {
	case ",${1}," in
	*,global,*)
		return 0
		;;
	esac
	return 1
}

# Is the passed fstype a "remote" one?
# Essentially: /bin/grep "^$1" /etc/dfs/fstypes
isremote() {
	for t in $RemoteFSTypes
	do
		[ "$t" = "$1" ] && return 0
	done
	return 1
}

# Get list of remote FS types (just once)
RemoteFSTypes=`while read t junk; do echo $t; done < /etc/dfs/fstypes`


#
# Process command line args
#
while getopts ?grlsF: c
do
	case $c in
	g)	GFLAG="g";;
	r)	RFLAG="r";;
	l)	LFLAG="l";;
	s)	SFLAG="s";;
	F)	FSType="$OPTARG";
		if [ "$TYPES" = "one" ]
		then
			echo "mountall: more than one FSType specified"
			exit 2
		fi
		TYPES="one";

		case $FSType in
		?????????*) 
			echo "mountall: FSType $FSType exceeds 8 characters"
			exit 2
		esac
		;;
	\?)	usage "";;
	esac
done

shift `/bin/expr $OPTIND - 1`	# get past the processed args

if [ $# -gt 1 ]; then
	usage "multiple arguments not supported"
fi

# get file system table name and make sure file exists
if [ $# = 1 ]; then
	case $1 in
	"-")	FSTAB=""
		;;
	*)	FSTAB=$1
		;;
	esac
fi
#
# if an alternate vfstab file is used or serial mode is specified, then
# use a mount command file
#
if [ $# = 1 -o "$SFLAG" ]; then
	ALTM=/var/tmp/mount$$
	rm -f $ALTM
fi

if [ "$FSTAB" != ""  -a  ! -s "$FSTAB" ]
then
	echo "mountall: file system table ($FSTAB) not found"
	exit 1
fi

#
# Check for incompatible args
#
if [ "$GFLAG" = "g" -a "$RFLAG$LFLAG" != "" -o \
     "$RFLAG" = "r" -a "$GFLAG$LFLAG" != "" -o \
     "$LFLAG" = "l" -a "$RFLAG$GFLAG" != "" ]
then
	usage "options -g, -r and -l are mutually exclusive"
fi

if [ "$LFLAG" = "l" -a -n "$FSType" ]; then
	# remote FSType not allowed
	isremote "$FSType" &&
	usage "option -l and FSType are incompatible"
fi

if [ "$RFLAG" = "r" -a -n "$FSType" ]; then
	# remote FSType required
	isremote "$FSType" ||
	usage "option -r and FSType are incompatible"
fi

#	file-system-table format:
#
#	column 1:	special- block special device or resource name
#	column 2: 	fsckdev- char special device for fsck 
#	column 3:	mountp- mount point
#	column 4:	fstype- File system type
#	column 5:	fsckpass- number if to be checked automatically
#	column 6:	automnt-	yes/no for automatic mount
#	column 7:	mntopts- -o specific mount options

#	White-space separates columns.
#	Lines beginning with \"#\" are comments.  Empty lines are ignored.
#	a '-' in any field is a no-op.

#
# Read FSTAB, fsck'ing appropriate filesystems:
#
exec < $FSTAB
while  read special fsckdev mountp fstype fsckpass automnt mntopts
do
	case $special in
	'#'* | '')	#  Ignore comments, empty lines
			continue ;;
	'-')		#  Ignore no-action lines
			continue
	esac

	if [ "$automnt" != "yes" ]; then
		continue
	fi
	if [ "$FSType" -a "$FSType" != "$fstype" ]; then
		# ignore different fstypes
		continue
	fi

	# The -g option is not in the man page, but according to
	# PSARC/1998/255 it's used by Sun Cluster (via contract) to
	# mount disk-based filesystems with the "global" option.
	# Also, the -l option now skips those "global" mounts.
	#
	# Note: options -g -l -r are mutually exclusive
	#
	if [ -n "$GFLAG" ]; then
		# Mount "local" filesystems that have
		# the "global" option in mntopts.
		isremote "$fstype" && continue
		isglobal "$mntopts" || continue
	fi
	if [ -n "$LFLAG" ]; then
		# Mount "local" filesystems, excluding
		# those marked "global".
		isremote "$fstype" && continue
		isglobal "$mntopts" && continue
	fi
	if [ -n "$RFLAG" ]; then
		# Mount "remote" filesystems.
		isremote "$fstype" || continue
	fi

	if [ "$fstype" = "-" ]; then
		echo "mountall: FSType of $special cannot be identified" 1>&2
		continue
	fi

	if [ "$ALTM" -a "$mntopts" != "-" ]; then
		OPTIONS="-o $mntopts"		# Use mount options if any
	else
		OPTIONS=""
	fi

	#
	# Ignore entries already mounted
	#
	/bin/grep "	$mountp	" /etc/mnttab >/dev/null 2>&1 && continue

	#
	# Can't fsck if no fsckdev is specified
	#
	if [ "$fsckdev" = "-" ]; then
		saveentry $fstype "$OPTIONS" $special $mountp
		continue
	fi
	#
	# For fsck purposes, we make a distinction between file systems
	# that have a /usr/lib/fs/<fstyp>/fsckall script and those
	# that don't.  For those that do, just keep a list of them
	# and pass the list to the fsckall script for that file
	# file system type.
	# 
	if [ -x /usr/lib/fs/$fstype/fsckall ]; then

		#
		# add fstype to the list of fstypes for which
		# fsckall should be called, if it's not already
		# in the list.
		#
		found=no
		if [ "$fsckall_fstypes" != "" ] ; then
			for fst in $fsckall_fstypes; do
				if [ "$fst" = "$fstype" ] ; then
					found=yes
					break
				fi
			done
		fi
		if [ $found = no ] ; then
			fsckall_fstypes="$fsckall_fstypes ${fstype}"
		fi

		#
		# add the device to the name of devices to be passed
		# to the fsckall program for this file system type
		#
		cmd="${fstype}_fscklist=\"\$${fstype}_fscklist $fsckdev\""
		eval $cmd
		saveentry $fstype "$OPTIONS" $special $mountp
		continue
	fi
	#
	# fsck everything else:
 	#
 	# fsck -m simply returns true if the filesystem is suitable for
 	# mounting.
 	#
	/sbin/fsck -m -F $fstype $fsckdev >/dev/null 2>&1
	case $? in
	0|40)	saveentry $fstype "$OPTIONS" $special $mountp
		continue
		;;
	32)	checkfs $fsckdev $fstype $mountp
		saveentry $fstype "$OPTIONS" $special $mountp
		continue
		;;
	33)	# already mounted
		echo "$special already mounted"
		;;
	34)	# bogus special device
		echo "Cannot stat $fsckdev - ignoring"
		err=1
		;;
	*)	# uncorrectable errors
		echo "$fsckdev uncorrectable error"
		err=1
		;;
	esac
done

#
# Call the fsckall programs
#
for fst in $fsckall_fstypes
do
	cmd="/usr/lib/fs/$fst/fsckall \$${fst}_fscklist"
	eval $cmd

	case $? in
	0)	# file systems OK
			;;

	*)	# couldn't fix some of the filesystems
		echo "fsckall failed with exit code "$?"."
		checkmessage
		;;
	esac
done

if [ "$ALTM" ]; then
	if [ ! -f "$ALTM" ]; then
		exit
	fi
	/sbin/sh $ALTM		# run the saved mount commands
	/bin/rm -f $ALTM
	exit
fi

if [ -n "$FSType" ]; then
	/sbin/mount -a -F $FSType
	exit
fi

# Some remote filesystems (e.g. autofs) shouldn't be mounted
# with mountall, so the list here is explicit (not from /etc/dfs/fstypes)
if [ "$RFLAG" ]; then
	/sbin/mount -a -F nfs
	/sbin/mount -a -F smbfs
	exit
fi

if [ "$LFLAG" -o "$GFLAG" -o $err != 0 ]; then
	[ -z "$mntlist" ] || /sbin/mount -a $mntlist
	exit
fi

# else mount them all

/sbin/mount -a
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
#ident	"%Z%%M%	%I%	%E% SMI"
#

#
#	Currently supported cache names:
#		audit_user, auth_attr, bootparams, ethers
#		exec_attr, group, hosts, ipnodes, netmasks
#		networks, passwd, printers, prof_attr, project
#		protocols, rpc, services, tnrhdb, tnrhtp, user_attr
#
#	logfile			/var/adm/nscd.log
	enable-cache		hosts		yes

	debug-level		0

	positive-time-to-live	audit_user	3600
	negative-time-to-live	audit_user	5
	keep-hot-count		audit_user	20
	check-files		audit_user	yes

	positive-time-to-live	auth_attr	3600
	negative-time-to-live	auth_attr	5
	keep-hot-count		auth_attr	20
	check-files		auth_attr	yes

	positive-time-to-live	bootparams	3600
	negative-time-to-live	bootparams	5
	keep-hot-count		bootparams	20
	check-files		bootparams	yes

	positive-time-to-live	ethers		3600
	negative-time-to-live	ethers		5
	keep-hot-count		ethers		20
	check-files		ethers		yes

	positive-time-to-live	exec_attr	3600
	negative-time-to-live	exec_attr	300
	keep-hot-count		exec_attr	20
	check-files		exec_attr	yes

	positive-time-to-live	group		3600
	negative-time-to-live	group		5
	keep-hot-count		group		20
	check-files		group		yes

	positive-time-to-live	hosts		3600
	negative-time-to-live	hosts		5
	keep-hot-count		hosts		20
	check-files		hosts		yes

	positive-time-to-live	ipnodes		3600
	negative-time-to-live	ipnodes		5
	keep-hot-count		ipnodes		20
	check-files		ipnodes		yes

	positive-time-to-live	netmasks	3600
	negative-time-to-live	netmasks	5
	keep-hot-count		netmasks	20
	check-files		netmasks	yes

	positive-time-to-live	networks	3600
	negative-time-to-live	networks	5
	keep-hot-count		networks	20
	check-files		networks	yes

	positive-time-to-live	passwd		600
	negative-time-to-live	passwd		5
	keep-hot-count		passwd		20
	check-files		passwd		yes

	positive-time-to-live	printers	3600
	negative-time-to-live	printers	5
	keep-hot-count		printers	20
	check-files		printers	yes

	positive-time-to-live	prof_attr	3600
	negative-time-to-live	prof_attr	5
	keep-hot-count		prof_attr	20
	check-files		prof_attr	yes

	positive-time-to-live	project		3600
	negative-time-to-live	project		5
	keep-hot-count		project		20
	check-files		project		yes

	positive-time-to-live	protocols	3600
	negative-time-to-live	protocols	5
	keep-hot-count		protocols	20
	check-files		protocols	yes

	positive-time-to-live	rpc		3600
	negative-time-to-live	rpc		5
	keep-hot-count		rpc		20
	check-files		rpc		yes

	positive-time-to-live	services	3600
	negative-time-to-live	services	5
	keep-hot-count		services	20
	check-files		services	yes

	positive-time-to-live	tnrhdb		3600
	negative-time-to-live	tnrhdb		5
	keep-hot-count		tnrhdb		20
	check-files		tnrhdb		yes

	positive-time-to-live	tnrhtp		3600
	negative-time-to-live	tnrhtp		5
	keep-hot-count		tnrhtp		20
	check-files		tnrhtp		yes

	positive-time-to-live	user_attr	3600
	negative-time-to-live	user_attr	5
	keep-hot-count		user_attr	20
	check-files		user_attr	yes
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
# The algorithm name __unix__ is reserved.

1	crypt_bsdmd5.so.1
2a	crypt_bsdbf.so.1
2b	crypt_bsdbf.so.1
md5	crypt_sunmd5.so.1
5	crypt_sha256.so.1
6	crypt_sha512.so.1
#!/sbin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#	Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
#	Use is subject to license terms.
#
#	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T
#	  All Rights Reserved

#
# Copyright 2017, OmniTI Computer Consulting, Inc. All rights reserved.
#

#	Sequence performed to change the init state of a machine.  Only allows
#	transitions to states 0,1,5,6,s,S (i.e.: down or administrative states).

#	This procedure checks to see if you are permitted and allows an
#	interactive shutdown.  The actual change of state, killing of
#	processes and such are performed by the new init state, say 0,
#	and its /sbin/rc0.

usage() {
	echo "Usage: $0 [ -y ] [ -g<grace> ] [ -i<initstate> ] [ message ]"
	exit 1
}

notify() {
	/usr/sbin/wall -a <<-!
	$*
	!
	# We used to do rwall here if showmounts had any output, but
	# rwall is a potential security hole, and it could block this, so
	# we don't bother with it anymore.
}

nologin=/etc/nologin

# Set the PATH so that to guarentee behavior of shell built in commands
# (such as echo).

PATH=/bin:/sbin:/usr/bin:/usr/sbin

# Initial sanity checks:
#	Make sure /usr is mounted
#	Check the user id (only root can run shutdown)

if [ ! -d /usr/bin ]
then
	echo "$0:  /usr is not mounted.  Mount /usr or use init to shutdown."
	exit 1
fi

if [ -x /bin/id ]
then
	eval `/bin/id  |  /bin/sed 's/[^a-z0-9=].*//'`
	if [ "${uid:=0}" -ne 0 ]
	then
	        echo "$0:  Only root can run $0"
		exit 2
	fi
else
	echo "$0:  can't check user id."
	exit 2
fi

# Get options (defaults immediately below):

grace=60
askconfirmation=yes
initstate=s

while getopts g:i:y? c
do
	case $c in
	g)
		case $OPTARG in
		*[!0-9]* )
			echo "$0: -g requires a numeric option"
			usage
			;;
		[0-9]* )
			grace=$OPTARG
			;;
		esac
		;;
	i)
		case $OPTARG in
		[Ss0156])
			initstate=$OPTARG
			;;
		[234abcqQ])
			echo "$0: Initstate $OPTARG is not for system shutdown"
			exit 1
			;;
		*)
			echo "$0: $OPTARG is not a valid initstate"
			usage
			;;
		esac
		;;
	y)
		askconfirmation=
		;;
	\?)	usage
		;;
	esac
done
shift $(($OPTIND - 1))

echo '\nShutdown started.    \c'
/bin/date
echo

NODENAME=`uname -n`

cd /

trap "rm $nologin >/dev/null 2>&1 ;exit 1"  1 2 15

# If other users are on the system (and any grace period is given), warn them.

for i in 7200 3600 1800 1200 600 300 120 60 30 10; do
	if [ ${grace} -gt $i ]
	then
		hours=$((${grace} / 3600))
		minutes=$((${grace} % 3600 / 60))
		seconds=$((${grace} % 60))
		time=""
		if [ ${hours} -gt 1 ]
		then
			time="${hours} hours "
		elif [ ${hours} -eq 1 ]
		then
			time="1 hour "
		fi
		if [ ${minutes} -gt 1 ]
		then
			time="${time}${minutes} minutes "
		elif [ ${minutes} -eq 1 ]
		then
			time="${time}1 minute "
		fi
		if [ ${hours} -eq 0 -a ${seconds} -gt 0 ]
		then
			if [ ${seconds} -eq 1 ]
			then
				time="${time}${seconds} second"
			else
				time="${time}${seconds} seconds"
			fi
		fi

		(notify \
"The system ${NODENAME} will be shut down in ${time}
$*")

		rm $nologin >/dev/null 2>&1
		cat > $nologin <<-!

			NO LOGINS: System going down in ${time}
			$*

		!

		/bin/sleep $((${grace} - $i))
		grace=$i
	fi
done

# Confirm that we really want to shutdown.

if [ ${askconfirmation} ]
then
	echo "Do you want to continue? (y or n):   \c"
	read b
	if [ "$b" != "y" ]
	then
		notify "False Alarm:  The system ${NODENAME} will not be brought down."
		echo 'Shutdown aborted.'
		rm $nologin >/dev/null 2>&1
		exit 1
	fi
fi

# Final shutdown message, and sleep away the final 10 seconds (or less).

(notify \
"THE SYSTEM ${NODENAME} IS BEING SHUT DOWN NOW ! ! !
Log off now or risk your files being damaged
$*")

if [ ${grace} -gt 0 ]
then
	/bin/sleep ${grace}
fi

# Go to the requested initstate.


echo "Changing to init state $initstate - please wait"

# We might be racing with a system that's still booting.
# Before starting init, check to see if smf(7) is running.  The easiest way
# to do this is to check for the existence of the repository service door.

i=0
# Try three times, sleeping one second each time...
while [ ! -e /etc/svc/volatile/repository_door -a $i -lt 3 ]; do
	sleep 1
	i=$(($i + 1))
done

if [ ! -e /etc/svc/volatile/repository_door ]; then
	notify "Could not find repository door, init-state change may fail!"
fi

/sbin/init ${initstate}
#!/sbin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License, Version 1.0 only
# (the "License").  You may not use this file except in compliance
# with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
# Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T
# All rights reserved.
#
#
#ident	"%Z%%M%	%I%	%E% SMI"

# Set noinuse checking during boot. We want to disable device in use checking
# so that normal swap use, such as specified in /etc/vfstab, will not cause
# swap devices to fail to be configured during boot.
NOINUSE_CHECK=1; export NOINUSE_CHECK

PATH=/bin:/sbin:/usr/bin:/usr/sbin; export PATH
USAGE="Usage: swapadd [-12] [file_system_table]"

VFSTAB=/etc/vfstab	# Default file system table
PASS=2			# Default to checking for existing swap

#
# Check to see if there is an entry in the fstab for a specified file and
# mount it.  This allows swap files (e.g. nfs files) to be mounted before
# being added for swap.
#
checkmount()
{
	while read rspecial rfsckdev rmountp rfstype rfsckpass rautomnt rmntopts
	do
		#
		# Ignore comments, empty lines, and no-action lines
		#
		case "$rspecial" in
		'#'* | '' | '-') continue ;;
		esac

		if [ "x$rmountp" = "x$1" ]; then
			#
			# If mount options are '-', default to 'rw'
			#
			[ "x$rmntopts" = x- ] && rmntopts=rw

			if /sbin/mount -m -o $rmntopts $rspecial \
			    >/dev/null 2>&1; then
				echo "Mounting $rmountp for swap"
			else
				echo "Mount of $rmountp for swap failed"
			fi
			return
		fi
	done <$VFSTAB
}

die()
{
	echo "$*" >& 2
	exit 1
}

while getopts 12 opt; do
	case "$opt" in
	1|2) PASS=$opt ;;
	 \?) die "$USAGE" ;;
	esac
done
shift `expr $OPTIND - 1`

[ $# -gt 1 ] && die "$USAGE"
[ $# -gt 0 ] && VFSTAB="$1"

#
# If $VFSTAB is not "-" (stdin), re-open stdin as the specified file
#
if [ "x$VFSTAB" != x- ]; then
	[ -s "$VFSTAB" ] || die "swapadd: file system table ($VFSTAB) not found"
	exec <$VFSTAB
fi

#
# Read the file system table to find entries of file system type "swap".
# Add the swap device or file specified in the first column.
#
while read special t1 t2 fstype t3 t4 t5; do
	#
	# Ignore comments, empty lines, and no-action lines
	#
	case "$special" in
	'#'* | '' | '-') continue ;;
	esac

	#
	# Ignore non-swap fstypes
	#
	[ "$fstype" != swap ] && continue

	if [ $PASS = 1 ]; then
		#
		# Pass 1 should handle adding the swap files that
		# are accessable immediately; block devices, files
		# in / and /usr, and direct nfs mounted files.
		#
		if [ ! -b $special ]; then
			#
			# Read the file system table searching for mountpoints
			# matching the swap file about to be added.
			#
			# NB: This won't work correctly if the file to added
			# for swapping is a sub-directory of the mountpoint.
			# e.g.	swapfile-> servername:/export/swap/clientname
			# 	mountpoint-> servername:/export/swap
			#
			checkmount $special
		fi
		if [ -f $special -a -w $special -o -b $special ]; then
			swap -$PASS -a $special >/dev/null
		fi
	else
		#
		# Pass 2 should skip all the swap already added.  If something
		# added earlier uses the same name as something to be added
		# later, the following test won't work. This should only happen
		# if parts of a particular swap file are added or deleted by
		# hand between invocations.
		#
		swap -l 2>/dev/null | grep '\<'${special}'\>' >/dev/null 2>&1 \
		    || swap -$PASS -a $special >/dev/null
	fi
done
#!/sbin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright (c) 1988, 2010, Oracle and/or its affiliates. All rights reserved.
#
#	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T
#	  All Rights Reserved
#
#

usage () {
	if [ -n "$1" ]; then
		echo "umountall: $1" 1>&2
	fi
	echo "Usage:\n\tumountall [-k] [-s] [-F FSType] [-l|-r] [-Z] [-n]" 1>&2
	echo "\tumountall [-k] [-s] [-h host] [-Z] [-n]" 1>&2
	exit 2
}

MNTTAB=/etc/mnttab

# This script is installed as both /sbin/umountall (as used in some
# /sbin/rc? and /etc/init.d scripts) _and_ as /sbin/umountall (typically
# PATHed from the command line).  As such it should not depend on /usr
# being mounted (if /usr is a separate filesystem).
#
# /sbin/sh Bourne shell builtins we use:
#	echo
#	exit
#	getopts
#	test, [ ]
#	exec
#	read
#
# /sbin commands we use:
#	/sbin/uname
#	/sbin/umount
#
# The following /usr based commands may be used by this script (depending on
# command line options).  We will set our PATH to find them, but where they
# are not present (eg, if /usr is not mounted) we will catch references to
# them via shell functions conditionally defined after option processing
# (don't use any of these commands before then).
#
#	Command		Command line option and use
# /bin/sleep	-k, to sleep after an fuser -c -k on the mountpoint
# /usr/sbin/fuser	-k, to kill processes keeping a mount point busy
#
# In addition, we use /bin/tail if it is available; if not we use
# slower shell constructs to reverse a file.

PATH=/bin:/sbin:/usr/bin:/usr/sbin

# Clear these in case they were already set in our inherited environment.
FSType=
FFLAG=
HOST=
HFLAG=
RFLAG=
LFLAG=
SFLAG=
KFLAG=
ZFLAG=
NFLAG=
LOCALNAME=
UMOUNTFLAG=
RemoteFSTypes=

# Is the passed fstype a "remote" one?
# Essentially: /bin/grep "^$1" /etc/dfs/fstypes
isremote() {
	for t in $RemoteFSTypes
	do
		[ "$t" = "$1" ] && return 0
	done
	return 1
}

# Get list of remote FS types (just once)
RemoteFSTypes=`while read t junk; do echo $t; done < /etc/dfs/fstypes`


#
# Process command line args
#
while getopts ?rslkF:h:Zn c
do
	case $c in
	r)	RFLAG="r";;
	l)	LFLAG="l";;
	s)	SFLAG="s";;
	k)	KFLAG="k";;
	h)	if [ -n "$HFLAG" ]; then
			usage "more than one host specified"
		fi
		HOST=$OPTARG
		HFLAG="h"
		LOCALNAME=`/bin/uname -n`
		;; 
	F)	if [ -n "$FFLAG" ]; then
			usage "more than one FStype specified"
		fi
		FSType=$OPTARG 
		FFLAG="f"
		case $FSType in
		?????????*) 
			usage "FSType ${FSType} exceeds 8 characters"
		esac;
		;;
	Z)	ZFLAG="z";;
	n)	NFLAG="n"
		# Alias any commands that would perform real actions to
		# something that tells what action would have been performed
		UMOUNTFLAG="-V"
		fuser () {
			echo "fuser $*" 1>&2
		}
		sleep () {
			: # No need to show where we'd sleep
		}
		;;
	\?)	usage ""
		;;
	esac
done

# Sanity checking:
#	1) arguments beyond those supported
#	2) can't specify both remote and local
#	3) can't specify a host with -r or -l
#	4) can't specify a fstype with -h
#	5) can't specify this host with -h (checks only uname -n)
#	6) can't be fstype nfs and local
#	7) only fstype nfs is remote

if [ $# -ge $OPTIND ]; then						# 1
	usage "additional arguments not supported"
fi

if [ -n "$RFLAG" -a -n "$LFLAG" ]; then					# 2
	usage "options -r and -l are incompatible"
fi

if [ \( -n "$RFLAG" -o -n "$LFLAG" \) -a "$HFLAG" = "h" ]; then		# 3
	usage "option -${RFLAG}${LFLAG} incompatible with -h option"
fi

if [ -n "$FFLAG" -a "$HFLAG" = "h" ]; then				# 4
	usage "Specifying FStype incompatible with -h option"
fi

if [ -n "$HFLAG" -a "$HOST" = "$LOCALNAME" ]; then			# 5
	usage "Specifying local host illegal for -h option"
fi

if [ "$LFLAG" = "l" -a -n "$FSType" ]; then				# 6
	# remote FSType not allowed
	isremote "$FSType" &&
	usage "option -l and FSType ${FSType} are incompatible"
fi

if [ "$RFLAG" = "r" -a -n "$FSType" ]; then				# 7
	# remote FSType required
	isremote "$FSType" ||
	usage "option -r and FSType ${FSType} are incompatible"
fi

ZONENAME=`zonename`

#
# Take advantage of parallel unmounting at this point if we have no
# criteria to match and we are in the global zone
#
if [ -z "${SFLAG}${LFLAG}${RFLAG}${HFLAG}${KFLAG}${FFLAG}${ZFLAG}" -a \
    "$ZONENAME" = "global" ]; then
	umount -a ${UMOUNTFLAG}
	exit			# with return code of the umount -a
fi

#
# Catch uses of /usr commands when /usr is not mounted
if [ -n "$KFLAG" -a -z "$NFLAG" ]; then
	if [ ! -x /usr/sbin/fuser ]; then
		fuser () {
			echo "umountall: fuser -k skipped (no /usr)" 1>&2
			# continue - not fatal
		}
		sleep () {
			: # no point in sleeping if fuser is doing nothing
		}
	else
		if [ ! -x /bin/sleep ]; then
			sleep () {
		echo "umountall: sleep after fuser -k skipped (no /usr)" 1>&2
				# continue - not fatal
			}
		fi
	fi
fi

#
# Shell function to avoid using /usr/bin/cut.  Given a dev from a
# fstype=nfs line in mnttab (eg, "host:/export) extract the host
# component.  The dev string looks like: "host:/path"
print_nfs_host () {
	OIFS=$IFS
	IFS=":"
	set -- $*
	echo $1
	IFS=$OIFS
}
#
# Similar for smbfs, but tricky due to the optional parts
# of the "device" syntax.  The dev strings look like:
# "//server/share" or "//user@server/share"
print_smbfs_host () {
	OIFS=$IFS
	IFS="/@"
	set -- $*
	case $# in
	3) echo "$2";;
	2) echo "$1";;
	esac
	IFS=$OIFS
}

#
# doumounts echos its return code to stdout, so commands used within
# this function should take care to produce no other output to stdout.
doumounts () {
	(
	rc=0
	fslist=""
	while read dev mountp fstype mode dummy
	do
		case "${mountp}" in
		/			| \
		/dev			| \
		/dev/fd			| \
		/devices		| \
		/etc/mnttab		| \
		/etc/svc/volatile	| \
		/lib			| \
		/proc			| \
		/sbin			| \
		/system/contract	| \
		/system/object		| \
		/tmp			| \
		/tmp/.libgrubmgmt*	| \
		/usr			| \
		/var			| \
		/var/adm		| \
		/var/run		| \
		'' )
			#
			# file systems possibly mounted in the kernel or
			# in the methods of some of the file system
			# services
			#
			continue
			;;
		* )
			if [ -n "$HFLAG" ]; then
				thishost='-'
				if [ "$fstype" = "nfs" ]; then
					thishost=`print_nfs_host $dev`
				fi
				if [ "$fstype" = "smbfs" ]; then
					thishost=`print_smbfs_host $dev`
				fi
				if [ "$HOST" != "$thishost" ]; then
					continue
				fi
			fi
			if [ -n "$FFLAG" -a "$FSType" != "$fstype" ]; then
				continue
			fi

			if [ -n "$LFLAG" ]; then
				# umount local filesystems
				isremote "$fstype" && continue
			fi

			# Note: isremote is true for both nfs & autofs, so
			# this will filter out autofs mounts with nfs file
			# system mounted on the top of it.
			#
			# WARNING: use of any syscall on a NFS file system has
			# the danger to go over-the-wire and could cause nfs
			# clients to hang on shutdown, if the nfs server is
			# down beforehand.
			# For the reason described above, a simple test like 
			# "df -F nfs $mountp" can't be used to filter out
			# nfs-over-autofs mounts.  (isremote works OK)
			#
			if [ -n "$RFLAG" ]; then
				# umount remote filesystems
				isremote "$fstype" || continue
			fi
			if [ "$ZONENAME" != "global" ]; then
				for option in `echo $mode | tr , '\012'`; do
					#
					# should not see any zone options
					# but our own
					#
					if [ "$option" = "zone=$ZONENAME" ]; then
						break
					fi
				done
				if [ "$option" != "zone=$ZONENAME" ]; then
					continue
				fi
			# we are called from the global zone
			else 
				for option in `echo $mode | tr , '\012'`; do
					case "$option" in
					zone=*)
						option="zone="
						break
					;;
					esac
				done
				# skip mounts from non-global zones if ZFLAG is not set
				if [ "$option" = "zone=" -a -z "$ZFLAG" ]; then
					continue
				fi
				# skip mounts from the global zone if ZFLAG is set
				if [ "$option" != "zone=" -a -n "$ZFLAG" ]; then
					continue
				fi
			fi
			if [ -n "${KFLAG}" ]; then
				fuser -c -k $mountp 1>&2
				sleep 2
			fi
			if [ -n "$SFLAG" ]; then
				umount ${UMOUNTFLAG} ${mountp} 1>&2
				trc=$?
				if [ $trc -ne 0 ]; then
					rc=$trc
				fi
			else
				# We want to umount in parallel
				fslist="$fslist $mountp"
			fi
		esac
	done

	if [ -n "$fslist" ]; then
		umount -a ${UMOUNTFLAG} $fslist 1>&2
		trc=$?
		if [ $trc -ne 0 ]; then
			rc=$trc
		fi
	fi

	echo $rc
	)
}

#
# /etc/mnttab has the most recent mounts last.  Reverse it so that we
# may umount in opposite order to the original mounts.
#

if [ ! -x /bin/tail ]; then
	exec < $MNTTAB
	REVERSED=
	while read line; do
		if [ -n "$REVERSED" ]; then
        		REVERSED="$line\n$REVERSED"
		else
			REVERSED="$line"
		fi
	done

	error=`echo $REVERSED | doumounts`
else
	error=`/bin/tail -r $MNTTAB | doumounts`
fi

exit $error
#!/sbin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
# ident	"%Z%%M%	%I%	%E% SMI"
#
#	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T
#	  All Rights Reserved

#

echo "#device		device		mount		FS	fsck	mount	mount
#to mount	to fsck		point		type	pass	at boot	options
#
/devices	-		/devices	devfs	-	no	-
/proc		-		/proc		proc	-	no	-
ctfs		-		/system/contract ctfs	-	no	-
objfs		-		/system/object	objfs	-	no	-
sharefs		-		/etc/dfs/sharetab	sharefs	-	no	-
fd		-		/dev/fd		fd	-	no	-
swap		-		/tmp		tmpfs	-	yes	-
">vfstab