46 lines
1.2 KiB
Perl
46 lines
1.2 KiB
Perl
|
#! /bin/sh
|
||
|
|
# vim: filetype=sh noexpandtab ts=8 sw=8
|
||
|
|
# $FreeBSD$
|
||
|
|
|
||
|
|
desc="utimensat with UTIME_NOW will work if the caller has write permission"
|
||
|
|
|
||
|
|
dir=`dirname $0`
|
||
|
|
. ${dir}/../misc.sh
|
||
|
|
|
||
|
|
require "utimensat"
|
||
|
|
|
||
|
|
echo "1..13"
|
||
|
|
|
||
|
|
n0=`namegen`
|
||
|
|
n1=`namegen`
|
||
|
|
UID_NOBODY=`id -u nobody`
|
||
|
|
GID_NOBODY=`id -g nobody`
|
||
|
|
UID_ROOT=`id -u root`
|
||
|
|
GID_ROOT=`id -g root`
|
||
|
|
|
||
|
|
expect 0 mkdir ${n1} 0755
|
||
|
|
cdir=`pwd`
|
||
|
|
cd ${n1}
|
||
|
|
|
||
|
|
create_file regular ${n0} 0644
|
||
|
|
# First check that nobody can't update the timestamps
|
||
|
|
expect EACCES -u $UID_NOBODY open . O_RDONLY : utimensat 0 ${n0} 0 UTIME_NOW 0 UTIME_NOW 0
|
||
|
|
|
||
|
|
# Now check that the owner can update the timestamps
|
||
|
|
expect 0 chown ${n0} $UID_NOBODY $GID_NOBODY
|
||
|
|
expect 0 chmod ${n0} 0444
|
||
|
|
expect 0 -u $UID_NOBODY open . O_RDONLY : utimensat 0 ${n0} 0 UTIME_NOW 0 UTIME_NOW 0
|
||
|
|
|
||
|
|
# Now check that the superuser can update the timestamps
|
||
|
|
expect 0 -u $UID_ROOT open . O_RDONLY : utimensat 0 ${n0} 0 UTIME_OMIT 0 UTIME_OMIT 0
|
||
|
|
|
||
|
|
# Now check that anyone with write permission can update the timestamps
|
||
|
|
expect 0 chown ${n0} $UID_ROOT $GID_ROOT
|
||
|
|
expect 0 chmod ${n0} 0666
|
||
|
|
expect 0 -u $UID_NOBODY open . O_RDONLY : utimensat 0 ${n0} 0 UTIME_NOW 0 UTIME_NOW 0
|
||
|
|
|
||
|
|
expect 0 unlink ${n0}
|
||
|
|
|
||
|
|
cd ${cdir}
|
||
|
|
expect 0 rmdir ${n1}
|