# This class action script is introduced to handle patchrm
# operation of a patch installed in safemode.
# This CAS is invoked as part of patchrm operation. pkgadd
# installs the backout package and invokes u.none after the
# backout package is installed.  This script creates lofs mounts
# for removing safemode patch. 
#
# For special package objects such as edittable files, the patch
# producer must supply appropriate class action scripts.
#
# directory format options.
#
#       @(#)u.script 1.1 07/07/02 SMI
#
# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.

# Definitions for override safety mechanism
PATCH_OVERRIDE_LIB="${PKG_INSTALL_ROOT}/usr/lib/patch/patch_override_lib"

# script in a fucntion so that it can be overridden if needed - particular
u_script_merge()
{
:
}

# script in a fucntion so that it can be overridden if needed - particular
u_script_wrapup()
{
:
}

# script in a fucntion so that it can be overridden if needed - generic
u_script_deflt()
{
while read src dst; do
	echo "${src}" "${dst}" | u_script_merge "$@"
done
}

# load the override lib if it exists
if [ -f "${PATCH_OVERRIDE_LIB}" -a -r "${PATCH_OVERRIDE_LIB}" ] ; then
   . "${PATCH_OVERRIDE_LIB}"
fi

# execute the script functions
u_script_deflt "$@"
u_script_wrapup "$@"
 
exit 0