Imported Upstream version 2.15

package/solaris/pkg/r.config

@@ -0,0 +1,33 @@
+#!/usr/bin/sh
+
+compare_cksum() {
+	destfile=$1
+	cksumfile=$2
+
+	installed_cksum=`/usr/bin/tail -1 $cksumfile | /usr/bin/awk '{print $1}'`
+	current_cksum=`/usr/bin/cksum $destfile | /usr/bin/awk '{print $1}'`
+	test $installed_cksum = $current_cksum
+}
+
+while read path ; do
+	destpath=`echo $path | /usr/bin/sed -e 's/\/[^/]*$//'`
+	destbase=`/usr/bin/basename $path`
+	cksumfile="${destpath}/.${destbase}.cksum"
+	if [ -f $path ] ; then
+		if [ -f $cksumfile ] ; then
+			compare_cksum $path $cksumfile
+			if [ $? -eq 0 ] ; then
+				/usr/bin/rm -f $path $cksumfile
+			else
+				echo "$path has been modified since it was installed -- "
+				echo "    leaving it in place."
+			fi
+		else
+			echo "$path may have been modified since it was installed -- "
+			echo "    leaving it in place."
+		fi
+	fi
+done
+if [ "$1" = "ENDOFCLASS" ] ; then
+	exit 0
+fi