| #! /bin/bash |
| # FS QA Test No. 266 |
| # |
| # Test incremental dumps with -D (skip unchanged dirs) |
| # |
| #----------------------------------------------------------------------- |
| # Copyright (c) 2011 SGI. All Rights Reserved. |
| # |
| # This program is free software; you can redistribute it and/or |
| # modify it under the terms of the GNU General Public License as |
| # published by the Free Software Foundation. |
| # |
| # This program is distributed in the hope that it would be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write the Free Software Foundation, |
| # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| #----------------------------------------------------------------------- |
| # |
| |
| seq=`basename $0` |
| seqres=$RESULT_DIR/$seq |
| echo "QA output created by $seq" |
| |
| here=`pwd` |
| tmp=/tmp/$$ |
| status=0 # success is the default! |
| trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15 |
| |
| # |
| # Add a new file and append a subset of the fill'ed files |
| # So we can see if just these get dumped on an incremental |
| # |
| _add_and_append_dumpdir_fill() |
| { |
| cd $dump_dir |
| echo 'New file' >> newfile |
| _append_dumpdir_fill |
| } |
| |
| # get standard environment, filters and checks |
| . ./common/rc |
| . ./common/dump |
| |
| # real QA test starts here |
| _supported_fs xfs |
| _supported_os Linux |
| |
| $XFSDUMP_PROG -h 2>&1 | grep -q -e -D |
| if [ $? -ne 0 ]; then |
| _notrun "requires xfsdump -D" |
| fi |
| |
| _create_dumpdir_fill |
| # ensure file/dir timestamps precede dump timestamp |
| sleep 2 |
| _do_dump_file -f $tmp.df.0 |
| _add_and_append_dumpdir_fill |
| _do_dump_file -f $tmp.df.1 -l 1 -D |
| _prepare_restore_dir |
| _do_restore_file_cum -f $tmp.df.0 |
| _do_restore_file_cum -f $tmp.df.1 |
| _ls_compare_sub |
| _diff_compare |
| |
| # success, all done |
| exit |