openssh-portable/regress/scp-ssh-wrapper.sh

#!/bin/sh
#       $OpenBSD: scp-ssh-wrapper.sh,v 1.4 2019/07/19 03:45:44 djm Exp $
#       Placed in the Public Domain.

printname () {
	NAME=$1
	save_IFS=$IFS
	IFS=/
	set -- `echo "$NAME"`
	IFS="$save_IFS"
	while [ $# -ge 1 ] ; do
		if [ "x$1" != "x" ]; then
			echo "D0755 0 $1"
		fi
		shift;
	done
}

# Discard all but last argument.  We use arg later.
while test "x$1" != "x"; do
	arg="$1"
	shift
done

BAD="../../../../../../../../../../../../../${DIR}/dotpathdir"

case "$SCPTESTMODE" in
badserver_0)
	echo "D0755 0 /${DIR}/rootpathdir"
	echo "C755 2 rootpathfile"
	echo "X"
	;;
badserver_1)
	echo "D0755 0 $BAD"
	echo "C755 2 file"
	echo "X"
	;;
badserver_2)
	echo "D0755 0 $BAD"
	echo "C755 2 file"
	echo "X"
	;;
badserver_3)
	printname $BAD
	echo "C755 2 file"
	echo "X"
	;;
badserver_4)
	printname $BAD
	echo "D0755 0 .."
	echo "C755 2 file"
	echo "X"
	;;
badserver_5)
	echo "D0555 0 "
	echo "X"
	;;
badserver_6)
	echo "D0555 0 ."
	echo "X"
	;;
badserver_7)
	echo "C0755 2 extrafile"
	echo "X"
	;;
*)
	set -- $arg
	shift
	exec $SCP "$@"
	;;
esac