[PATCH 03/14] xfs/021: adapt golden output files for parent pointers

["Darrick J. Wong" <djwong@kernel.org>]

From: Darrick J. Wong <djwong@kernel.org>

Parent pointers change the xattr structure dramatically, so fix this
test to handle them.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---
 common/rc                 |    4 +++
 tests/xfs/021             |   15 +++++++++--
 tests/xfs/021.cfg         |    1 +
 tests/xfs/021.out.default |    0 
 tests/xfs/021.out.parent  |   64 +++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 82 insertions(+), 2 deletions(-)
 create mode 100644 tests/xfs/021.cfg
 rename tests/xfs/{021.out => 021.out.default} (100%)
 create mode 100644 tests/xfs/021.out.parent


diff --git a/common/rc b/common/rc
index 2d870d435a..d8e309a5f3 100644
--- a/common/rc
+++ b/common/rc
@@ -3312,6 +3312,8 @@ _get_os_name()
 
 _link_out_file_named()
 {
+	test -n "$seqfull" || _fail "need to set seqfull"
+
 	local features=$2
 	local suffix=$(FEATURES="$features" perl -e '
 		my %feathash;
@@ -3347,6 +3349,8 @@ _link_out_file()
 {
 	local features
 
+	test -n "$seqfull" || _fail "need to set seqfull"
+
 	if [ $# -eq 0 ]; then
 		features="$(_get_os_name),$FSTYP"
 		if [ -n "$MOUNT_OPTIONS" ]; then
diff --git a/tests/xfs/021 b/tests/xfs/021
index 9432e2acb0..ef307fc064 100755
--- a/tests/xfs/021
+++ b/tests/xfs/021
@@ -67,6 +67,13 @@ _scratch_mkfs_xfs >/dev/null \
 echo "*** mount FS"
 _scratch_mount
 
+seqfull=$0
+if _xfs_has_feature $SCRATCH_MNT parent; then
+	_link_out_file "parent"
+else
+	_link_out_file ""
+fi
+
 testfile=$SCRATCH_MNT/testfile
 echo "*** make test file 1"
 
@@ -108,7 +115,10 @@ _scratch_unmount >>$seqres.full 2>&1 \
 echo "*** dump attributes (1)"
 
 _scratch_xfs_db -r -c "inode $inum_1" -c "print a.sfattr"  | \
-	sed -e '/secure = /d' | sed -e '/parent = /d'
+	perl -ne '
+/\.secure/ && next;
+/\.parent/ && next;
+	print unless /^\d+:\[.*/;'
 
 echo "*** dump attributes (2)"
 
@@ -124,10 +134,11 @@ s/info.hdr/info/;
 /hdr.info.uuid/ && next;
 /hdr.info.lsn/ && next;
 /hdr.info.owner/ && next;
+/\.parent/ && next;
 s/^(hdr.info.magic =) 0x3bee/\1 0xfbee/;
 s/^(hdr.firstused =) (\d+)/\1 FIRSTUSED/;
 s/^(hdr.freemap\[0-2] = \[base,size]).*/\1 [FREEMAP..]/;
-s/^(entries\[0-2] = \[hashval,nameidx,incomplete,root,local]).*/\1 [ENTRIES..]/;
+s/^(entries\[0-[23]] = \[hashval,nameidx,incomplete,root,local]).*/\1 [ENTRIES..]/;
 	print unless /^\d+:\[.*/;'
 
 echo "*** done"
diff --git a/tests/xfs/021.cfg b/tests/xfs/021.cfg
new file mode 100644
index 0000000000..73b127260c
--- /dev/null
+++ b/tests/xfs/021.cfg
@@ -0,0 +1 @@
+parent: parent
diff --git a/tests/xfs/021.out b/tests/xfs/021.out.default
similarity index 100%
rename from tests/xfs/021.out
rename to tests/xfs/021.out.default
diff --git a/tests/xfs/021.out.parent b/tests/xfs/021.out.parent
new file mode 100644
index 0000000000..661d130239
--- /dev/null
+++ b/tests/xfs/021.out.parent
@@ -0,0 +1,64 @@
+QA output created by 021
+*** mkfs
+*** mount FS
+*** make test file 1
+# file: <TESTFILE>.1
+user.a1
+user.a2--
+
+*** make test file 2
+1+0 records in
+1+0 records out
+# file: <TESTFILE>.2
+user.a1
+user.a2-----
+user.a3
+
+Attribute "a3" had a 65535 byte value for <TESTFILE>.2:
+size of attr value = 65536
+
+*** unmount FS
+*** dump attributes (1)
+a.sfattr.hdr.totsize = 53
+a.sfattr.hdr.count = 3
+a.sfattr.list[0].namelen = 16
+a.sfattr.list[0].valuelen = 10
+a.sfattr.list[0].root = 0
+a.sfattr.list[0].value = "testfile.1"
+a.sfattr.list[1].namelen = 2
+a.sfattr.list[1].valuelen = 3
+a.sfattr.list[1].root = 0
+a.sfattr.list[1].name = "a1"
+a.sfattr.list[1].value = "v1\d"
+a.sfattr.list[2].namelen = 4
+a.sfattr.list[2].valuelen = 5
+a.sfattr.list[2].root = 0
+a.sfattr.list[2].name = "a2--"
+a.sfattr.list[2].value = "v2--\d"
+*** dump attributes (2)
+hdr.info.forw = 0
+hdr.info.back = 0
+hdr.info.magic = 0xfbee
+hdr.count = 4
+hdr.usedbytes = 84
+hdr.firstused = FIRSTUSED
+hdr.holes = 0
+hdr.freemap[0-2] = [base,size] [FREEMAP..]
+entries[0-3] = [hashval,nameidx,incomplete,root,local] [ENTRIES..]
+nvlist[0].valuelen = 8
+nvlist[0].namelen = 2
+nvlist[0].name = "a1"
+nvlist[0].value = "value_1\d"
+nvlist[1].valueblk = 0x1
+nvlist[1].valuelen = 65535
+nvlist[1].namelen = 2
+nvlist[1].name = "a3"
+nvlist[2].valuelen = 10
+nvlist[2].namelen = 16
+nvlist[2].value = "testfile.2"
+nvlist[3].valuelen = 8
+nvlist[3].namelen = 7
+nvlist[3].name = "a2-----"
+nvlist[3].value = "value_2\d"
+*** done
+*** unmount