@@ -18,7 +18,7 @@ LINUX_TARGETS = xfsctl bstat t_mtab getdevicesize preallo_rw_pattern_reader \
locktest unwritten_mmap bulkstat_unlink_test t_stripealign \
bulkstat_unlink_test_modified t_dir_offset t_futimens t_immutable \
stale_handle pwrite_mmap_blocked t_dir_offset2 seek_sanity_test \
- seek_copy_test t_readdir_1 t_readdir_2 fsync-tester
+ seek_copy_test t_readdir_1 t_readdir_2 fsync-tester hold-open
SUBDIRS =
new file mode 100644
@@ -0,0 +1,29 @@
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <errno.h>
+#include <unistd.h>
+
+int main(int argc, char **argv)
+{
+ int fd;
+
+ if (argc < 2) {
+ fprintf(stderr, "Usage: hold-open <filename>\n");
+ return -1;
+ }
+
+ fd = open(argv[1], O_RDONLY);
+ if (fd < 0) {
+ fprintf(stderr, "Error opening file: %d\n", errno);
+ return -1;
+ }
+
+ while (1) {
+ sleep(60);
+ }
+
+ close(fd);
+ return 0;
+}
new file mode 100644
@@ -0,0 +1,74 @@
+#! /bin/bash
+# FS QA Test No. btrfs/308
+#
+# btrfs send ESTALE regression test, kernel.org bugzilla 57491
+#
+#-----------------------------------------------------------------------
+# Copyright (c) 2013 Fusion IO. 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!
+
+_cleanup()
+{
+ rm -f $tmp.*
+}
+
+trap "_cleanup ; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+. ./common/rc
+. ./common/filter
+
+# real QA test starts here
+_supported_fs btrfs
+_supported_os Linux
+_require_scratch
+
+_scratch_mkfs > /dev/null 2>&1
+_scratch_mount
+
+dd if=/dev/zero of=$SCRATCH_MNT/foo bs=1M count=10 > /dev/null 2>&1
+sync
+$BTRFS_UTIL_PROG subvol snap -r $SCRATCH_MNT $SCRATCH_MNT/snap > /dev/null 2>&1
+dd if=/dev/zero of=$SCRATCH_MNT/foo bs=1M count=10 oflag=append > /dev/null 2>&1
+sync
+
+# We need to hold the file open, tail -f makes the output file look weird so
+# here is this awful hack to get around that
+$here/src/hold-open $SCRATCH_MNT/foo &
+
+# need this so that tail doesn't error out racing with the rm
+sleep 1
+rm -f $SCRATCH_MNT/foo
+$BTRFS_UTIL_PROG subvol snap -r $SCRATCH_MNT $SCRATCH_MNT/snap1 > /dev/null 2>&1
+$BTRFS_UTIL_PROG send -f /dev/null -p $SCRATCH_MNT/snap $SCRATCH_MNT/snap1 >/dev/null 2>&1
+if [ $? -ne 0 ]
+then
+ echo "send failed"
+fi
+kill $!
+
+echo "Silence is golden"
+status=0 ; exit
new file mode 100644
@@ -0,0 +1,2 @@
+QA output created by 308
+Silence is golden
@@ -9,3 +9,4 @@
276 auto rw metadata
284 auto
307 auto quick
+308 auto quick
I'm not sure how the numbering is supposed to work now that we've split everything out so I'm just going with the next number in the directory. This is a regression test for btrfs send, we had a problem where we'd try to send a file that had been deleted in the source snapshot. This is just to make sure we don't have the same problem in the future. Thanks, Signed-off-by: Josef Bacik <jbacik@fusionio.com> --- src/Makefile | 2 +- src/hold-open.c | 29 ++++++++++++++++++++ tests/btrfs/308 | 74 +++++++++++++++++++++++++++++++++++++++++++++++++++ tests/btrfs/308.out | 2 + tests/btrfs/group | 1 + 5 files changed, 107 insertions(+), 1 deletions(-) create mode 100644 src/hold-open.c create mode 100644 tests/btrfs/308 create mode 100644 tests/btrfs/308.out