mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Dave Chinner
cf89aed924
Fully scripted conversion, see script in initial SPDX license commit message. Signed-off-by: Dave Chinner <dchinner@redhat.com>
61 lines
1.4 KiB
Bash
Executable File
61 lines
1.4 KiB
Bash
Executable File
#! /bin/bash
|
|
# SPDX-License-Identifier: GPL-2.0
|
|
# Copyright (c) 2015 Red Hat, Inc.
|
|
#
|
|
# FSQA Test No. 087
|
|
#
|
|
# Check if setting the file access and modification times to the current time
|
|
# (t) and to a specific timestamp (T) is allowed when expected.
|
|
#
|
|
# From utime(2): Changing timestamps is permitted when: either the process has
|
|
# appropriate privileges, or the effective user ID equals the user ID of the
|
|
# file, or [the process is trying to set the timestamps to the current time]
|
|
# and the process has write permission for the file.
|
|
#
|
|
# Note that the last of these tests will always wrongly succeed over NFSv2.
|
|
# For NFSv3+, that test will wrongly succeed until kernel commit
|
|
# "Disable NFSv2 timestamp workaround for NFSv3+".
|
|
#
|
|
seq=`basename $0`
|
|
seqres=$RESULT_DIR/$seq
|
|
echo "QA output created by $seq"
|
|
|
|
here=`pwd`
|
|
tmp=/tmp/$$
|
|
status=1 # failure is the default!
|
|
trap "_cleanup; exit \$status" 0 1 2 3 15
|
|
|
|
_cleanup()
|
|
{
|
|
cd /
|
|
}
|
|
|
|
# get standard environment, filters and checks
|
|
. ./common/rc
|
|
. ./common/filter
|
|
|
|
# real QA test starts here
|
|
_supported_fs generic
|
|
_supported_os Linux
|
|
_require_test
|
|
|
|
QA_FS_PERMS=$here/src/fs_perms
|
|
|
|
cd $TEST_DIR
|
|
cp $here/src/testx ./testx.file
|
|
|
|
# The owner:
|
|
$QA_FS_PERMS 600 99 99 99 99 t 1
|
|
$QA_FS_PERMS 600 99 99 99 99 T 1
|
|
|
|
# Other processes with and without write permission:
|
|
$QA_FS_PERMS 600 99 99 100 99 t 0
|
|
$QA_FS_PERMS 600 99 99 100 99 T 0
|
|
$QA_FS_PERMS 660 99 99 100 99 t 1
|
|
$QA_FS_PERMS 660 99 99 100 99 T 0
|
|
|
|
rm -f ./testx.file
|
|
|
|
status=0
|
|
exit
|