| #! /bin/bash |
| # SPDX-License-Identifier: GPL-2.0 |
| # Copyright (c) 2010 FUJITSU LIMITED. All Rights Reserved. |
| # |
| # FS QA Test No. 236 |
| # |
| # Check ctime updated or not if file linked |
| # See also http://marc.info/?l=linux-btrfs&m=127434439020230&w=2 |
| # |
| . ./common/preamble |
| _begin_fstest auto quick metadata |
| |
| # Override the default cleanup function. |
| _cleanup() |
| { |
| rm -f $TEST_DIR/ouch* |
| } |
| |
| # Import common functions. |
| |
| # real QA test starts here |
| _supported_fs generic |
| _require_hardlinks |
| _require_test |
| |
| rm -f $TEST_DIR/ouch* |
| |
| # create a file and get its ctime |
| touch $TEST_DIR/ouch |
| ctime=`stat -c %Z $TEST_DIR/ouch` |
| sleep 1 |
| |
| # create a link to a file and get existing file's ctime |
| link $TEST_DIR/ouch $TEST_DIR/ouch2 |
| ctime2=`stat -c %Z $TEST_DIR/ouch` |
| |
| # check ctime updated |
| if [ $ctime2 -le $ctime ]; then |
| echo "ctime: $ctime -> $ctime2 " |
| echo "Fatal error: ctime not updated after link" |
| _cleanup |
| exit 1 |
| fi |
| |
| echo "Test over." |
| # success, all done |
| status=0 |
| exit |