1 files changed, 83 insertions, 0 deletions
diff --git a/contrib/ipfilter/bsdinstall b/contrib/ipfilter/bsdinstall
new file mode 100755
index 000000000000..ce921b60fa47
--- /dev/null
+++ b/contrib/ipfilter/bsdinstall
@@ -0,0 +1,83 @@
+#! /bin/sh
+#
+#	@(#)install.sh	4.5	(Berkeley)	10/12/83
+#
+cmd=/bin/mv
+strip=""
+chmod="chmod 755"
+chown="chown -f root"
+chgrp="chgrp -f bin"
+while true ; do
+	case $1 in
+		-s )	strip="strip"
+			shift
+			;;
+		-c )	cmd="cp"
+			shift
+			;;
+		-m )	chmod="chmod $2"
+			shift
+			shift
+			;;
+		-o )	chown="chown -f $2"
+			shift
+			shift
+			;;
+		-g )	chgrp="chgrp -f $2"
+			shift
+			shift
+			;;
+		-d )	cmd="mkdir"
+			shift
+			;;
+		* )	break
+			;;
+	esac
+done
+
+if [ ! ${2-""} ]
+then	echo "install: no destination specified"
+	exit 1
+fi
+if [ ${3-""} ]
+then	echo "install: too many files specified -> $*"
+	exit 1
+fi
+if [ $1 = $2 -o $2 = . ]
+then	echo "install: can't move $1 onto itself"
+	exit 1
+fi
+case $cmd in
+/bin/mkdir )
+	file=$2/$1
+	;;
+* )
+	if [ '!' -f $1 ]
+	then	echo "install: can't open $1"
+		exit 1
+	fi
+	if [ -d $2 ]
+	then	file=$2/$1
+	else	file=$2
+	fi
+	/bin/rm -f $file
+	;;
+esac
+
+case $cmd in
+/bin/mkdir )
+	if [ ! -d "$file" ]
+	then	$cmd $file
+	fi
+	;;
+* )
+	$cmd $1 $file
+	if [ $strip ]
+	then	$strip $file
+	fi
+	;;
+esac
+
+$chown $file
+$chgrp $file
+$chmod $file