ngie 7d16d4740d Pull down pjdfstest 0.1
The summary of changes is as follows..

Generic changes::
- Added configure support [2].
- Check for lchmod filesystem support with create_file(..); for
  testcases that require lchmod, skip the testcase -- otherwise
  use chmod directly [1].
- Added Travis CI integration [2].
- Added utimensat testcases [1].

Linux support::
- Fixed Linux support to pass on later supported versions of
  Fedora/Ubuntu [2].
- Conditionally enable posix_fallocate(2) support [2].

OSX support::
- Fixed compilation on OSX [2].
- Added partial OSX support (the test run isn't fully green yet)
  [2].

MFC after:	2 months
Obtained from:	https://github.com/pjd/pjdfstest/tree/0.1
Relnotes:	yes
Submitted by:	asomers [1], ngie [2]
Tested with:	UFS, ZFS
2017-06-28 09:22:45 +00:00

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#! /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}