Fix tests so that they work even with --disable-htree.

f_salveage_dir: Remove HTREE flag from the test image's
	superblock.  (It is not needed).

f_h_reindex: Skip this test of the htree is not enabled

f_dup_de: If htree is not enabled, clear the htree flag, and use
	alternate expect scripts for the test.

tests/ChangeLog

@@ -1,3 +1,13 @@
+2003-08-01  Theodore Ts'o  <tytso@mit.edu>
+
+	* f_salveage_dir: Remove HTREE flag from the test image's
+		superblock.  (It is not needed).
+
+	* f_h_reindex: Skip this test of the htree is not enabled
+
+	* f_dup_de: If htree is not enabled, clear the htree flag, and use
+		alternate expect scripts for the test.
+
 2003-07-25  Theodore Ts'o  <tytso@mit.edu>
 
 	* Release of E2fsprogs 1.34

tests/f_dup_de/expect-nohtree.1

@@ -0,0 +1,31 @@
+Pass 1: Checking inodes, blocks, and sizes
+Inode 12 has INDEX_FL flag set on filesystem without htree support.
+Clear HTree index? yes
+
+Pass 2: Checking directory structure
+Duplicate entry 'mailcap.dpkg-old' found.
+	Marking /etc (12) to be rebuilt.
+
+Pass 3: Checking directory connectivity
+Pass 3A: Optimizing directories
+Duplicate entry 'fstab' in /etc (12) found.  Clear? yes
+
+Duplicate entry 'localtime' in /etc (12) found.  Clear? yes
+
+Duplicate entry 'mailcap.dpkg-old' in /etc (12) found.  Clear? yes
+
+Duplicate entry 'modules.conf.old' in /etc (12) found.  Clear? yes
+
+Entry 'modules.conf.old' in /etc (12) has a non-unique filename.
+Rename to modules.conf.o~0? yes
+
+Duplicate entry 'resolv.conf' in /etc (12) found.  Clear? yes
+
+Duplicate entry 'usb.permissions' in /etc (12) found.  Clear? yes
+
+Pass 4: Checking reference counts
+Pass 5: Checking group summary information
+
+test_filesys: ***** FILE SYSTEM WAS MODIFIED *****
+test_filesys: 18/2048 files (5.6% non-contiguous), 324/330 blocks
+Exit status is 1

tests/f_dup_de/expect-nohtree.2

@@ -0,0 +1,7 @@
+Pass 1: Checking inodes, blocks, and sizes
+Pass 2: Checking directory structure
+Pass 3: Checking directory connectivity
+Pass 4: Checking reference counts
+Pass 5: Checking group summary information
+test_filesys: 18/2048 files (5.6% non-contiguous), 324/330 blocks
+Exit status is 0

tests/f_dup_de/script

@@ -0,0 +1,10 @@
+if test "$HTREE"x = x -o "$HTREE_CLR"x = yx; then
+	gunzip < $test_dir/image.gz > $TMPFILE
+	$DEBUGFS -w -R "feature ^dir_index" $TMPFILE >& /dev/null
+	gzip $TMPFILE
+	IMAGE="$TMPFILE".gz
+	EXP1=$test_dir/expect-nohtree.1
+	EXP2=$test_dir/expect-nohtree.2
+fi
+. $cmd_dir/run_e2fsck
+rm "$TMPFILE".gz

tests/f_h_reindex/script

@@ -0,0 +1,6 @@
+if test "$HTREE"x = yx -a "$HTREE_CLR"x = x; then
+. $cmd_dir/run_e2fsck
+else
+	rm -f $test_name.ok $test_name.failed
+	echo "skipped"
+fi