Adding upstream version 1.47.0.upstream/1.47.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 302 insertions, 0 deletions

diff --git a/tests/m_minrootdir/expect b/tests/m_minrootdir/expect
new file mode 100644
index 0000000..d2e9a9e
--- /dev/null
+++ b/tests/m_minrootdir/expect
@@ -0,0 +1,217 @@
+create fs
+Filesystem volume name:   <none>
+Last mounted on:          <not available>
+Filesystem magic number:  0xEF53
+Filesystem revision #:    1 (dynamic)
+Filesystem features:      ext_attr dir_index filetype extent 64bit flex_bg sparse_super huge_file dir_nlink extra_isize metadata_csum
+Default mount options:    (none)
+Filesystem state:         clean
+Errors behavior:          Continue
+Filesystem OS type:       Linux
+Inode count:              1024
+Block count:              16384
+Reserved block count:     819
+Overhead clusters:        265
+Free blocks:              16065
+Free inodes:              1006
+First block:              1
+Block size:               1024
+Fragment size:            1024
+Group descriptor size:    64
+Blocks per group:         8192
+Fragments per group:      8192
+Inodes per group:         512
+Inode blocks per group:   128
+Flex block group size:    16
+Mount count:              0
+Check interval:           15552000 (6 months)
+Reserved blocks uid:      0
+Reserved blocks gid:      0
+First inode:              11
+Inode size:	          256
+Required extra isize:     32
+Desired extra isize:      32
+Default directory hash:   half_md4
+Checksum type:            crc32c
+
+
+Group 0: (Blocks 1-8192)
+  Primary superblock at 1, Group descriptors at 2-2
+  Block bitmap at 3 (+2)
+  Inode bitmap at 5 (+4)
+  Inode table at 7-134 (+6)
+  7876 free blocks, 494 free inodes, 4 directories, 494 unused inodes
+  Free blocks: 317-8192
+  Free inodes: 19-512
+Group 1: (Blocks 8193-16383) [INODE_UNINIT]
+  Backup superblock at 8193, Group descriptors at 8194-8194
+  Block bitmap at 4 (bg #0 + 3)
+  Inode bitmap at 6 (bg #0 + 5)
+  Inode table at 135-262 (bg #0 + 134)
+  8189 free blocks, 512 free inodes, 0 directories, 512 unused inodes
+  Free blocks: 8195-16383
+  Free inodes: 513-1024
+debugfs: stat /emptyfile
+Inode: III   Type: regular    
+Size: 0
+Fragment:  Address: 0    Number: 0    Size: 0
+debugfs: stat /bigfile
+Inode: III   Type: regular    
+Size: 32768
+Fragment:  Address: 0    Number: 0    Size: 0
+debugfs: stat /sparsefile
+Inode: III   Type: regular    
+Size: 1073741825
+Fragment:  Address: 0    Number: 0    Size: 0
+debugfs: stat /bigzerofile
+Inode: III   Type: regular    
+Size: 1073741825
+Fragment:  Address: 0    Number: 0    Size: 0
+debugfs: stat /fifo
+debugfs: stat /emptydir
+Inode: III   Type: directory    
+Size: 1024
+Fragment:  Address: 0    Number: 0    Size: 0
+debugfs: stat /dir
+Inode: III   Type: directory    
+Size: 1024
+Fragment:  Address: 0    Number: 0    Size: 0
+debugfs: stat /dir/file
+Inode: III   Type: regular    
+Size: 8
+Fragment:  Address: 0    Number: 0    Size: 0
+debugfs: ex /emptyfile
+Level Entries       Logical      Physical Length Flags
+debugfs: ex /bigfile
+Level Entries       Logical      Physical Length Flags
+X 0/0 1/1 0-31 AAA-BBB 32 
+debugfs: ex /sparsefile
+Level Entries           Logical      Physical Length Flags
+Y 0/1 1/1 1-1048576 AAA 1048576
+X 1/1 1/5 1-1 AAA-BBB 1 
+X 1/1 2/5 512-512 AAA-BBB 1 
+X 1/1 3/5 1024-1024 AAA-BBB 1 
+X 1/1 4/5 524288-524288 AAA-BBB 1 
+X 1/1 5/5 1048576-1048576 AAA-BBB 1 
+debugfs: ex /bigzerofile
+Level Entries           Logical      Physical Length Flags
+debugfs: ex /dir
+Level Entries       Logical      Physical Length Flags
+X 0/0 1/1 0-0 AAA-BBB 1 
+debugfs: ex /dir/file
+Level Entries       Logical      Physical Length Flags
+X 0/0 1/1 0-0 AAA-BBB 1 
+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.img: 18/1024 files (0.0% non-contiguous), 319/16384 blocks
+minify fs
+Setting reserved blocks percentage to 0% (0 blocks)
+Resizing the filesystem on test.img to 338 (1k) blocks.
+The filesystem on test.img is now 338 (1k) blocks long.
+
+Filesystem volume name:   <none>
+Last mounted on:          <not available>
+Filesystem magic number:  0xEF53
+Filesystem revision #:    1 (dynamic)
+Filesystem features:      ext_attr dir_index filetype extent 64bit flex_bg sparse_super huge_file dir_nlink extra_isize metadata_csum
+Default mount options:    (none)
+Filesystem state:         clean
+Errors behavior:          Continue
+Filesystem OS type:       Linux
+Inode count:              512
+Block count:              338
+Reserved block count:     0
+Free blocks:              151
+Free inodes:              494
+First block:              1
+Block size:               1024
+Fragment size:            1024
+Group descriptor size:    64
+Blocks per group:         8192
+Fragments per group:      8192
+Inodes per group:         512
+Inode blocks per group:   128
+Flex block group size:    16
+Mount count:              0
+Check interval:           15552000 (6 months)
+Reserved blocks uid:      0
+Reserved blocks gid:      0
+First inode:              11
+Inode size:	          256
+Required extra isize:     32
+Desired extra isize:      32
+Default directory hash:   half_md4
+Checksum type:            crc32c
+
+
+Group 0: (Blocks 1-337)
+  Primary superblock at 1, Group descriptors at 2-2
+  Block bitmap at 3 (+2)
+  Inode bitmap at 5 (+4)
+  Inode table at 7-134 (+6)
+  151 free blocks, 494 free inodes, 4 directories, 494 unused inodes
+  Free blocks: 4, 6, 135-262, 317-337
+  Free inodes: 19-512
+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.img: 18/512 files (0.0% non-contiguous), 187/338 blocks
+minify fs (2)
+Setting reserved blocks percentage to 0% (0 blocks)
+Resizing the filesystem on test.img to 188 (1k) blocks.
+The filesystem on test.img is now 188 (1k) blocks long.
+
+Filesystem volume name:   <none>
+Last mounted on:          <not available>
+Filesystem magic number:  0xEF53
+Filesystem revision #:    1 (dynamic)
+Filesystem features:      ext_attr dir_index filetype extent 64bit flex_bg sparse_super huge_file dir_nlink extra_isize metadata_csum
+Default mount options:    (none)
+Filesystem state:         clean
+Errors behavior:          Continue
+Filesystem OS type:       Linux
+Inode count:              512
+Block count:              188
+Reserved block count:     0
+Free blocks:              1
+Free inodes:              494
+First block:              1
+Block size:               1024
+Fragment size:            1024
+Group descriptor size:    64
+Blocks per group:         8192
+Fragments per group:      8192
+Inodes per group:         512
+Inode blocks per group:   128
+Flex block group size:    16
+Mount count:              0
+Check interval:           15552000 (6 months)
+Reserved blocks uid:      0
+Reserved blocks gid:      0
+First inode:              11
+Inode size:	          256
+Required extra isize:     32
+Desired extra isize:      32
+Default directory hash:   half_md4
+Checksum type:            crc32c
+
+
+Group 0: (Blocks 1-187)
+  Primary superblock at 1, Group descriptors at 2-2
+  Block bitmap at 3 (+2)
+  Inode bitmap at 5 (+4)
+  Inode table at 7-134 (+6)
+  1 free blocks, 494 free inodes, 4 directories, 494 unused inodes
+  Free blocks: 187
+  Free inodes: 19-512
+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.img: 18/512 files (5.6% non-contiguous), 187/188 blocks
diff --git a/tests/m_minrootdir/output.sed b/tests/m_minrootdir/output.sed
new file mode 100644
index 0000000..2e76967
--- /dev/null
+++ b/tests/m_minrootdir/output.sed
@@ -0,0 +1,5 @@
+s/^[[:space:]]*\([0-9]*\)\/[[:space:]]*\([0-9]*\)[[:space:]]*\([0-9]*\)\/[[:space:]]*\([0-9]*\)[[:space:]]*\([0-9]*\)[[:space:]]*-[[:space:]]*\([0-9]*\)[[:space:]]*[0-9]*[[:space:]]*-[[:space:]]*[0-9]*[[:space:]]*\([0-9]*\)/X \1\/\2 \3\/\4 \5-\6 AAA-BBB \7/g
+s/^[[:space:]]*\([0-9]*\)\/[[:space:]]*\([0-9]*\)[[:space:]]*\([0-9]*\)\/[[:space:]]*\([0-9]*\)[[:space:]]*\([0-9]*\)[[:space:]]*-[[:space:]]*\([0-9]*\)[[:space:]]*[0-9]*[[:space:]]*\([0-9]*\)/Y \1\/\2 \3\/\4 \5-\6 AAA \7/g
+s/Mode:.*$//g
+s/User:.*Size:/Size:/g
+s/^Inode: [0-9]*/Inode: III/g
diff --git a/tests/m_minrootdir/script b/tests/m_minrootdir/script
new file mode 100644
index 0000000..4e2314c
--- /dev/null
+++ b/tests/m_minrootdir/script
@@ -0,0 +1,80 @@
+test_description="create fs image from dir, then minimize it"
+if ! test -x $RESIZE2FS_EXE -o ! -x $DEBUGFS_EXE; then
+	echo "$test_name: $test_description: skipped (no debugfs/resize2fs)"
+	return 0
+fi
+
+MKFS_DIR=$TMPFILE.dir
+OUT=$test_name.log
+EXP=$test_dir/expect
+
+rm -rf $MKFS_DIR
+mkdir -p $MKFS_DIR
+mkdir $MKFS_DIR/dir
+mkdir $MKFS_DIR/emptydir
+dd if=/dev/zero of=$MKFS_DIR/bigzerofile bs=1 count=1 seek=1073741824 2> /dev/null
+echo "M" | dd of=$MKFS_DIR/sparsefile bs=1 count=1 seek=1024 2> /dev/null
+echo "M" | dd of=$MKFS_DIR/sparsefile bs=1 count=1 seek=524288 conv=notrunc 2> /dev/null
+echo "M" | dd of=$MKFS_DIR/sparsefile bs=1 count=1 seek=1048576 conv=notrunc 2> /dev/null
+echo "M" | dd of=$MKFS_DIR/sparsefile bs=1 count=1 seek=536870912 conv=notrunc 2> /dev/null
+echo "M" | dd of=$MKFS_DIR/sparsefile bs=1 count=1 seek=1073741824 conv=notrunc 2> /dev/null
+dd if=/dev/zero bs=1024 count=32 2> /dev/null | tr '\0' 'a' > $MKFS_DIR/bigfile
+touch $MKFS_DIR/emptyfile
+echo "Test me" > $MKFS_DIR/dir/file
+
+echo "create fs" > $OUT
+$MKE2FS -q -F -o Linux -T ext4 -O ^has_journal,metadata_csum,64bit,^resize_inode -E lazy_itable_init=1 -b 1024 -d $MKFS_DIR $TMPFILE 16384 >> $OUT 2>&1
+
+$DUMPE2FS $TMPFILE >> $OUT 2>&1
+cat > $TMPFILE.cmd << ENDL
+stat /emptyfile
+stat /bigfile
+stat /sparsefile
+stat /bigzerofile
+stat /fifo
+stat /emptydir
+stat /dir
+stat /dir/file
+ENDL
+$DEBUGFS -f $TMPFILE.cmd $TMPFILE 2>&1 | egrep "(stat|Size:|Type:)" >> $OUT
+
+cat > $TMPFILE.cmd << ENDL
+ex /emptyfile
+ex /bigfile
+ex /sparsefile
+ex /bigzerofile
+ex /dir
+ex /dir/file
+ENDL
+$DEBUGFS -f $TMPFILE.cmd $TMPFILE >> $OUT 2>&1
+$FSCK -f -n $TMPFILE >> $OUT 2>&1
+
+echo "minify fs" >> $OUT
+$TUNE2FS -m 0 $TMPFILE >> $OUT 2>&1
+$RESIZE2FS -M $TMPFILE >> $OUT 2>&1
+$DUMPE2FS $TMPFILE >> $OUT 2>&1
+$FSCK -f -n $TMPFILE >> $OUT 2>&1
+
+echo "minify fs (2)" >> $OUT
+$TUNE2FS -m 0 $TMPFILE >> $OUT 2>&1
+$RESIZE2FS -M $TMPFILE >> $OUT 2>&1
+$DUMPE2FS $TMPFILE >> $OUT 2>&1
+$FSCK -f -n $TMPFILE >> $OUT 2>&1
+
+sed -f $cmd_dir/filter.sed -f $test_dir/output.sed -e "s;$TMPFILE;test.img;" < $OUT > $OUT.tmp
+mv $OUT.tmp $OUT
+
+# Do the verification
+cmp -s $OUT $EXP
+status=$?
+
+if [ "$status" = 0 ] ; then
+	echo "$test_name: $test_description: ok"
+	touch $test_name.ok
+else
+        echo "$test_name: $test_description: failed"
+        diff $DIFF_OPTS $EXP $OUT > $test_name.failed
+fi
+
+rm -rf $TMPFILE.cmd $MKFS_DIR
+unset MKFS_DIR OUT EXP