freebsd-dev/contrib/pjdfstest/tests/rmdir/11.t

#!/bin/sh
# vim: filetype=sh noexpandtab ts=8 sw=8
# $FreeBSD: head/tools/regression/pjdfstest/tests/rmdir/11.t 211352 2010-08-15 21:24:17Z pjd $

desc="rmdir returns EACCES or EPERM if the directory containing the directory to be removed is marked sticky, and neither the containing directory nor the directory to be removed are owned by the effective user ID"

dir=`dirname $0`
. ${dir}/../misc.sh

echo "1..47"

n0=`namegen`
n1=`namegen`
n2=`namegen`

expect 0 mkdir ${n2} 0755
cdir=`pwd`
cd ${n2}

expect 0 mkdir ${n0} 0755
expect 0 chown ${n0} 65534 65534
expect 0 chmod ${n0} 01777

# User owns both: the sticky directory and the directory to be removed.
expect 0 -u 65534 -g 65534 mkdir ${n0}/${n1} 0755
expect dir,65534,65534 lstat ${n0}/${n1} type,uid,gid
expect 0 -u 65534 -g 65534 rmdir ${n0}/${n1}
expect ENOENT lstat ${n0}/${n1} type
# User owns the directory to be removed, but doesn't own the sticky directory.
for id in 0 65533; do
	expect 0 chown ${n0} ${id} ${id}
	create_file dir ${n0}/${n1} 65534 65534
	expect dir,65534,65534 lstat ${n0}/${n1} type,uid,gid
	expect 0 -u 65534 -g 65534 rmdir ${n0}/${n1}
	expect ENOENT lstat ${n0}/${n1} type
done
# User owns the sticky directory, but doesn't own the directory to be removed.
expect 0 chown ${n0} 65534 65534
for id in 0 65533; do
	create_file dir ${n0}/${n1} ${id} ${id}
	expect dir,${id},${id} lstat ${n0}/${n1} type,uid,gid
	expect 0 -u 65534 -g 65534 rmdir ${n0}/${n1}
	expect ENOENT lstat ${n0}/${n1} type
done
# User doesn't own the sticky directory nor the directory to be removed.
for id in 0 65533; do
	expect 0 chown ${n0} ${id} ${id}
	create_file dir ${n0}/${n1} ${id} ${id}
	expect dir,${id},${id} lstat ${n0}/${n1} type,uid,gid
	expect "EACCES|EPERM" -u 65534 -g 65534 rmdir ${n0}/${n1}
	expect dir,${id},${id} lstat ${n0}/${n1} type,uid,gid
	expect 0 rmdir ${n0}/${n1}
done

expect 0 rmdir ${n0}

cd ${cdir}
expect 0 rmdir ${n2}