1#!/bin/sh 2# $FreeBSD: head/tools/regression/pjdfstest/tests/unlink/11.t 211352 2010-08-15 21:24:17Z pjd $ 3 4desc="unlink returns EACCES or EPERM if the directory containing the file is marked sticky, and neither the containing directory nor the file to be removed are owned by the effective user ID" 5 6dir=`dirname $0` 7. ${dir}/../misc.sh 8 9echo "1..270" 10 11n0=`namegen` 12n1=`namegen` 13n2=`namegen` 14 15expect 0 mkdir ${n2} 0755 16cdir=`pwd` 17cd ${n2} 18 19expect 0 mkdir ${n0} 0755 20expect 0 chmod ${n0} 01777 21expect 0 chown ${n0} 65534 65534 22 23for type in regular fifo block char socket symlink; do 24 # User owns both: the sticky directory and the file. 25 expect 0 chown ${n0} 65534 65534 26 create_file ${type} ${n0}/${n1} 65534 65534 27 expect ${type},65534,65534 lstat ${n0}/${n1} type,uid,gid 28 expect 0 -u 65534 -g 65534 unlink ${n0}/${n1} 29 expect ENOENT lstat ${n0}/${n1} type 30 31 # User owns the sticky directory, but doesn't own the file. 32 for id in 0 65533; do 33 expect 0 chown ${n0} 65534 65534 34 create_file ${type} ${n0}/${n1} ${id} ${id} 35 expect ${type},${id},${id} lstat ${n0}/${n1} type,uid,gid 36 expect 0 -u 65534 -g 65534 unlink ${n0}/${n1} 37 expect ENOENT lstat ${n0}/${n1} type 38 done 39 40 # User owns the file, but doesn't own the sticky directory. 41 for id in 0 65533; do 42 expect 0 chown ${n0} ${id} ${id} 43 create_file ${type} ${n0}/${n1} 65534 65534 44 expect ${type},65534,65534 lstat ${n0}/${n1} type,uid,gid 45 expect 0 -u 65534 -g 65534 unlink ${n0}/${n1} 46 expect ENOENT lstat ${n0}/${n1} type 47 done 48 49 # User doesn't own the sticky directory nor the file. 50 for id in 0 65533; do 51 expect 0 chown ${n0} ${id} ${id} 52 create_file ${type} ${n0}/${n1} ${id} ${id} 53 expect ${type},${id},${id} lstat ${n0}/${n1} type,uid,gid 54 expect "EACCES|EPERM" -u 65534 -g 65534 unlink ${n0}/${n1} 55 expect ${type},${id},${id} lstat ${n0}/${n1} type,uid,gid 56 expect 0 unlink ${n0}/${n1} 57 done 58done 59 60expect 0 rmdir ${n0} 61 62cd ${cdir} 63expect 0 rmdir ${n2} 64