4 # Test out writes with O_APPEND flag sets.
6 #-----------------------------------------------------------------------
7 # Copyright (c) 2002 Silicon Graphics, Inc. All Rights Reserved.
9 # This program is free software; you can redistribute it and/or modify it
10 # under the terms of version 2 of the GNU General Public License as
11 # published by the Free Software Foundation.
13 # This program is distributed in the hope that it would be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
17 # Further, this software is distributed without any warranty that it is
18 # free of the rightful claim of any third person regarding infringement
19 # or the like. Any license provided herein, whether implied or
20 # otherwise, applies only to this software file. Patent licenses, if
21 # any, provided herein do not apply to combinations of this program with
22 # other software, or any other product whatsoever.
24 # You should have received a copy of the GNU General Public License along
25 # with this program; if not, write the Free Software Foundation, Inc., 59
26 # Temple Place - Suite 330, Boston MA 02111-1307, USA.
28 # Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
29 # Mountain View, CA 94043, or:
33 # For further information regarding this notice, see:
35 # http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
36 #-----------------------------------------------------------------------
42 echo "QA output created by $seq"
46 status=0 # success is the default!
47 trap "rm -rf $tmp.*; exit \$status" 0 1 2 3 15
49 # get standard environment, filters and checks
53 # real QA test starts here
58 umount $SCRATCH_DEV >/dev/null 2>&1
61 _scratch_mkfs_xfs >/dev/null || _fail "mkfs failed"
64 _scratch_mount >/dev/null || _fail "mount failed"
68 sizes="1 20 300 40000 3000000 12345"
69 for size in $sizes ; do
70 $here/src/append_writer $size &
78 echo "*** PIDs file" >> $seq.full
79 cat $SCRATCH_MNT/pids >> $seq.full
81 cat $SCRATCH_MNT/pids | while read pid size
83 echo "*** checking file with $size integers"
84 echo checking pid=$pid size=$size >> $seq.full
85 $here/src/append_reader $SCRATCH_MNT/testfile.$pid
87 [ $status -ne 0 ] && \
88 echo "maybe corrupt O_APPEND to $SCRATCH_MOUNT/testfile.$pid!"
89 echo status: $status >> $seq.full