Add two tests that check for correct behaviour of XFS_IOC_FSSETXATTR:
- 307: check that extent size can always be set on a directory
- 308: check that setting a non-zero extent size directly via the ioctl
sets the expected flags (EXTSIZE and EXTSZINHERIT)
Signed-off-by: Iustin Pop <iusty@xxxxxxxxx>
---
tests/xfs/307 | 87 ++++++++++++++++++++++++++++++++++++++++++++++++
tests/xfs/307.out | 3 ++
tests/xfs/308 | 98 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
tests/xfs/308.out | 3 ++
tests/xfs/group | 2 ++
5 files changed, 193 insertions(+)
create mode 100755 tests/xfs/307
create mode 100644 tests/xfs/307.out
create mode 100755 tests/xfs/308
create mode 100644 tests/xfs/308.out
diff --git a/tests/xfs/307 b/tests/xfs/307
new file mode 100755
index 0000000..e8f3576
--- /dev/null
+++ b/tests/xfs/307
@@ -0,0 +1,87 @@
+#! /bin/bash
+# FS QA Test No. 307
+#
+# Test that setting extent size on directories work even for large
+# directories.
+#
+#-----------------------------------------------------------------------
+# Copyright (c) 2014 Google Inc. 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=1 # failure is the default!
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+_cleanup()
+{
+ cd /
+ rm -f $tmp.*
+}
+
+# get standard environment, filters and checks
+. ./common/rc
+. ./common/filter
+
+# real QA test starts here
+
+# Modify as appropriate.
+_supported_fs xfs
+_supported_os Linux
+_require_test
+_require_scratch
+
+_scratch_mkfs_xfs >/dev/null 2>&1
+_scratch_mount
+
+small=$SCRATCH_MNT/small
+big=$SCRATCH_MNT/big
+
+# sanity check on a small directory
+mkdir $small
+# expect that an empty directory has no extents
+xfs_bmap $small | grep -q "no extents"
+# and that we can set an extent size on it
+xfs_io -c 'extsize 8m' $small
+# and finally check that the extent size update has taken place
+(cd $SCRATCH_MNT; xfs_io -c 'extsize' small)
+
+# now create a 'big' (with extents) directory
+mkdir $big
+idx=1
+while xfs_bmap $big | grep -q "no extents"; do
+ touch $big/$idx
+ idx=$((idx+1))
+ if [ "$idx" -gt 1048576 ]; then
+ # still no extents? giving up
+ echo "Can't make a directory to have extents even after 1M files" 1>&2
+ exit
+ fi
+done
+
+# expect that we can set the extent size on $big as well
+xfs_io -c 'extsize 8m' $big
+# and that it took effect
+(cd $SCRATCH_MNT; xfs_io -c 'extsize' big)
+
+# success, all done
+status=0
+exit
diff --git a/tests/xfs/307.out b/tests/xfs/307.out
new file mode 100644
index 0000000..f825525
--- /dev/null
+++ b/tests/xfs/307.out
@@ -0,0 +1,3 @@
+QA output created by 307
+[8388608] small
+[8388608] big
diff --git a/tests/xfs/308 b/tests/xfs/308
new file mode 100755
index 0000000..7b43836
--- /dev/null
+++ b/tests/xfs/308
@@ -0,0 +1,98 @@
+#! /bin/bash
+# FS QA Test No. 308
+#
+# Test that setting extent size on files and directories (directly via
+# ioctl and not via xfs_io) sets the correct flags.
+#
+#-----------------------------------------------------------------------
+# Copyright (c) 2014 Google Inc. 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=1 # failure is the default!
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+_cleanup()
+{
+ cd /
+ rm -f $tmp.*
+}
+
+# get standard environment, filters and checks
+. ./common/rc
+. ./common/filter
+
+# real QA test starts here
+
+# Modify as appropriate.
+_supported_fs xfs
+_supported_os Linux
+_require_test
+_require_scratch
+
+_scratch_mkfs_xfs >/dev/null 2>&1
+_scratch_mount
+
+file=$SCRATCH_MNT/file
+dir=$SCRATCH_MNT/dir
+cprog=$tmp.get_structs.c
+oprog=$tmp.get_structs
+
+touch $file
+mkdir $dir
+
+cat > $cprog << EOF
+#include <stdio.h>
+#include <xfs/xfs.h>
+
+int main(int argc, char **argv) {
+ struct fsxattr fa;
+ int fd = open(argv[1], O_RDONLY);
+ if (fd < 0) {
+ perror("open");
+ return 1;
+ }
+ fa.fsx_xflags = 0;
+ fa.fsx_extsize = 1048576 * 8;
+ int r = xfsctl(argv[1], fd, XFS_IOC_FSSETXATTR, &fa);
+ if (r < 0) {
+ perror("xfsctl");
+ return 1;
+ }
+ return 0;
+}
+EOF
+cc -o $oprog $cprog >> $seqres.full 2>&1 || \
+ _notrun "Could not compile test program (see end of $seqres.full)"
+
+$oprog $file
+$oprog $dir
+(cd $SCRATCH_MNT;
+ xfs_io -c 'lsattr' file;
+ xfs_io -c 'lsattr' dir)
+
+rm $file
+rmdir $dir
+
+# success, all done
+status=0
+exit
diff --git a/tests/xfs/308.out b/tests/xfs/308.out
new file mode 100644
index 0000000..ef2d5fd
--- /dev/null
+++ b/tests/xfs/308.out
@@ -0,0 +1,3 @@
+QA output created by 308
+----------e--- file
+-----------E-- dir
diff --git a/tests/xfs/group b/tests/xfs/group
index 4d35df5..35f1e6a 100644
--- a/tests/xfs/group
+++ b/tests/xfs/group
@@ -197,3 +197,5 @@
304 auto quick quota
305 auto quota
306 auto stress log metadata repair
+307 ioctl quick
+308 ioctl quick
--
2.1.0
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