1# vim: filetype=sh
2#
3# CDDL HEADER START
4#
5# The contents of this file are subject to the terms of the
6# Common Development and Distribution License (the "License").
7# You may not use this file except in compliance with the License.
8#
9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10# or http://www.opensolaris.org/os/licensing.
11# See the License for the specific language governing permissions
12# and limitations under the License.
13#
14# When distributing Covered Code, include this CDDL HEADER in each
15# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16# If applicable, add the following below this CDDL HEADER, with the
17# fields enclosed by brackets "[]" replaced with your own identifying
18# information: Portions Copyright [yyyy] [name of copyright owner]
19#
20# CDDL HEADER END
21#
22
23#
24# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26
27# Check if a package is installed
28# $1 package name
29# Return 0 if it is installed;  1 if not installed
30function pkg_isinstalled
31{
32	/usr/bin/pkginfo -q $1
33	return $?
34}
35
36# Get the installation base for a package
37# $1 package name
38# Return
39function pkg_getinstbase
40{
41	/bin/echo $(/usr/bin/pkginfo -r $1 2>/dev/null)
42}
43