#!/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 2006 Sun Microsystems, Inc.  All rights reserved.
#	Use is subject to license terms.


#ident	"%Z%%M%	%I%	%E% SMI"
# shareall  -- share resources

setvar USAGE = ""shareall [-F fsys[,fsys...]] [- | file]""
setvar fsys = ''
set -- $(getopt F: $ifsjoin(ARGV))
if test $Status != 0		# invalid options
	{
	echo $USAGE >&2
	exit 1
}
for i in [$ifsjoin(ARGV)]		# pick up the options
{
	match $i {
	with -F  setvar fsys = "$2"; shift 2
	with --  shift; break
	}
}

if test $Argc -gt 1		# accept only one argument
{
	echo $USAGE >&2
	exit 1
} elif test $Argc = 1
{
	match $1 {
	with -	setvar infile = ''	# use stdin
	with *	setvar infile = "$1"	# use a given source file
	}
} else {
	setvar infile = '/etc/dfs/dfstab'	# default
}


if test $fsys		# for each file system ...
{
	if test $infile = "/etc/dfs/dfstab"
	{
	    /usr/sbin/sharemgr start -P $fsys -a
	} else {
	    while read line				# get complete lines
	    {
		echo $line
	    } < $infile |

	    $(egrep "^[^#]*[ 	][ 	]*-F[ 	]*(\`echo $fsys|tr ',' '|'\`)" |
	    /sbin/sh)

	    setvar fsys_file = '/etc/dfs/fstypes'
	    if test -f $fsys_file    		# get default file system type
	    {
		setvar def_fs = $(egrep '^[^#]' $fsys_file | awk '{print $1; exit})
		if test $def_fs = $fsys      # if default is what we want ...
		{            		# for every file system ...
			while read line
			{
				echo $line
			} < $infile |

			# not a comment and no -F option
			$(egrep -v "(^[#]|-F)" | /sbin/sh)
		}
	    } else {
		echo "shareall: can't open $fsys_file"
	    }
	}
} else {			# for every file system ...
	if test $infile = "/etc/dfs/dfstab"
	{
	    /usr/sbin/sharemgr start -a
	} else {
	    cat $infile|/sbin/sh
	}
}