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>
60 lines
1.3 KiB
Bash
Executable File
60 lines
1.3 KiB
Bash
Executable File
#! /bin/bash
|
|
# SPDX-License-Identifier: GPL-2.0
|
|
# Copyright (c) 2011 Red Hat, Inc. All Rights Reserved.
|
|
#
|
|
# FS QA Test No. 258
|
|
#
|
|
# Test timestamps prior to epoch
|
|
# On 64-bit, ext2/3/4 was sign-extending when read from disk
|
|
# See also commit 4d7bf11d649c72621ca31b8ea12b9c94af380e63
|
|
#
|
|
seq=`basename $0`
|
|
seqres=$RESULT_DIR/$seq
|
|
echo "QA output created by $seq"
|
|
|
|
here=`pwd`
|
|
tmp=/tmp/$$
|
|
status=1 # failure is the default!
|
|
|
|
_cleanup()
|
|
{
|
|
rm -f $tmp.*
|
|
}
|
|
|
|
trap "_cleanup ; exit \$status" 0 1 2 3 15
|
|
|
|
# get standard environment, filters and checks
|
|
. ./common/rc
|
|
|
|
# real QA test starts here
|
|
_supported_fs generic
|
|
_supported_os Linux
|
|
_require_test
|
|
|
|
TESTFILE=$TEST_DIR/timestamp-test.txt
|
|
|
|
# Create a file with a timestamp prior to the epoch
|
|
echo "Creating file with timestamp of Jan 1, 1960"
|
|
touch -t 196001010101 $TESTFILE
|
|
# Should yield -315593940 (prior to epoch)
|
|
echo "Testing for negative seconds since epoch"
|
|
ts=`stat -c %X $TESTFILE`
|
|
if [ "$ts" -ge 0 ]; then
|
|
echo "Timestamp wrapped: $ts"
|
|
_fail "Timestamp wrapped"
|
|
fi
|
|
|
|
# unmount, remount, and check the timestamp
|
|
echo "Remounting to flush cache"
|
|
_test_cycle_mount
|
|
|
|
# Should yield -315593940 (prior to epoch)
|
|
echo "Testing for negative seconds since epoch"
|
|
ts=`stat -c %X $TESTFILE`
|
|
if [ "$ts" -ge 0 ]; then
|
|
echo "Timestamp wrapped: $ts"
|
|
_fail "Timestamp wrapped"
|
|
fi
|
|
|
|
status=0 ; exit
|