| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20150402023653.25243.95931.stgit@birch.djwong.org> Date: Wed, 01 Apr 2015 19:36:53 -0700 From: "Darrick J. Wong" <darrick.wong@...cle.com> To: tytso@....edu, darrick.wong@...cle.com Cc: linux-ext4@...r.kernel.org Subject: [PATCH 26/35] mke2fs: add simple tests and re-alphabetize mke2fs manpage options Add some simple tests for mke2fs -d (create image from dir) and make the manpage options appear in alphabetic order. Signed-off-by: Darrick J. Wong <darrick.wong@...cle.com> --- misc/mke2fs.8.in | 15 ++- tests/m_devdir/script | 33 ++++++ tests/m_minrootdir/expect | 216 +++++++++++++++++++++++++++++++++++++++++ tests/m_minrootdir/output.sed | 5 + tests/m_minrootdir/script | 81 +++++++++++++++ tests/m_rootdir/expect | 117 ++++++++++++++++++++++ tests/m_rootdir/output.sed | 5 + tests/m_rootdir/script | 71 +++++++++++++ 8 files changed, 536 insertions(+), 7 deletions(-) create mode 100644 tests/m_devdir/script create mode 100644 tests/m_minrootdir/expect create mode 100644 tests/m_minrootdir/output.sed create mode 100644 tests/m_minrootdir/script create mode 100644 tests/m_rootdir/expect create mode 100644 tests/m_rootdir/output.sed create mode 100644 tests/m_rootdir/script diff --git a/misc/mke2fs.8.in b/misc/mke2fs.8.in index 3230f65..40c40d3 100644 --- a/misc/mke2fs.8.in +++ b/misc/mke2fs.8.in @@ -18,6 +18,10 @@ mke2fs \- create an ext2/ext3/ext4 filesystem .I block-size ] [ +.B \-d +.I root-directory +] +[ .B \-D ] [ @@ -52,10 +56,6 @@ mke2fs \- create an ext2/ext3/ext4 filesystem .I number-of-inodes ] [ -.B \-d -.I root-directory -] -[ .B \-n ] [ @@ -237,6 +237,10 @@ enabled. (See the man page for more details about bigalloc.) The default cluster size if bigalloc is enabled is 16 times the block size. .TP +.BI \-d " root-directory" +Copy the contents of the given directory into the root directory of the +filesystem. +.TP .B \-D Use direct I/O when writing to the disk. This avoids mke2fs dirtying a lot of buffer cache memory, which may impact other applications running @@ -589,9 +593,6 @@ the ratio). This allows the user to specify the number of desired inodes directly. .TP -.BI \-d " root-directory" -Add the files from the root-directory to the filesystem. -.TP .BI \-o " creator-os" Overrides the default value of the "creator operating system" field of the filesystem. The creator field is set by default to the name of the OS the diff --git a/tests/m_devdir/script b/tests/m_devdir/script new file mode 100644 index 0000000..5f26699 --- /dev/null +++ b/tests/m_devdir/script @@ -0,0 +1,33 @@ +if test -x $DEBUGFS_EXE; then + +test_description="create fs image from /dev" +MKFS_DIR=/dev +OUT=$test_name.log + +$MKE2FS -q -F -o Linux -T ext4 -O metadata_csum,64bit -E lazy_itable_init=1 -b 1024 -d $MKFS_DIR $TMPFILE 16384 > $OUT 2>&1 +mkfs_status=$? + +$DUMPE2FS $TMPFILE >> $OUT 2>&1 +$DEBUGFS -R 'ls /' $TMPFILE >> $OUT 2>&1 + +$FSCK -f -n $TMPFILE >> $OUT 2>&1 +fsck_status=$? + +sed -f $cmd_dir/filter.sed -e "s;$TMPFILE;test.img;" < $OUT > $OUT.tmp +mv $OUT.tmp $OUT + +if [ $mkfs_status -ne 0 ]; then + echo "$test_name: $test_description: skipped" +elif [ $mkfs_status -eq 0 ] && [ $fsck_status -eq 0 ]; then + echo "$test_name: $test_description: ok" + touch $test_name.ok +else + echo "$test_name: $test_description: failed" +fi + +rm -rf $TMPFILE.cmd $OUT.sed +unset MKFS_DIR OUT EXP + +else #if test -x $DEBUGFS_EXE; then + echo "$test_name: $test_description: skipped" +fi diff --git a/tests/m_minrootdir/expect b/tests/m_minrootdir/expect new file mode 100644 index 0000000..41a713f --- /dev/null +++ b/tests/m_minrootdir/expect @@ -0,0 +1,216 @@ +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 +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: 28 +Desired extra isize: 28 +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: 28 +Desired extra isize: 28 +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: 28 +Desired extra isize: 28 +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..662e76f --- /dev/null +++ b/tests/m_minrootdir/script @@ -0,0 +1,81 @@ +if test -x $DEBUGFS_EXE -a -x $RESIZE2FS_EXE; then + +test_description="create fs image from dir, then minimize it" +MKFS_DIR=$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:)" | sed -f $test_dir/output.sed >> $OUT + +cat > $TMPFILE.cmd << ENDL +ex /emptyfile +ex /bigfile +ex /sparsefile +ex /bigzerofile +ex /dir +ex /dir/file +ENDL +$DEBUGFS -f $TMPFILE.cmd $TMPFILE 2>&1 | sed -f $test_dir/output.sed >> $OUT +$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 $cmd_dir/filter.sed -e "s;$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 $OUT.sed +unset MKFS_DIR OUT EXP + +else #if test -x $DEBUGFS_EXE -a -x RESIZE2FS_EXE; then + echo "$test_name: $test_description: skipped" +fi diff --git a/tests/m_rootdir/expect b/tests/m_rootdir/expect new file mode 100644 index 0000000..a5314f1 --- /dev/null +++ b/tests/m_rootdir/expect @@ -0,0 +1,117 @@ +Filesystem volume name: <none> +Last mounted on: <not available> +Filesystem magic number: 0xEF53 +Filesystem revision #: 1 (dynamic) +Filesystem features: has_journal ext_attr resize_inode 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 +Free blocks: 14786 +Free inodes: 1005 +First block: 1 +Block size: 1024 +Fragment size: 1024 +Group descriptor size: 64 +Reserved GDT blocks: 127 +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: 28 +Desired extra isize: 28 +Journal inode: 8 +Default directory hash: half_md4 +Journal backup: inode blocks +Checksum type: crc32c +Journal features: (none) +Journal size: 1024k +Journal length: 1024 +Journal sequence: 0x00000001 +Journal start: 0 + + +Group 0: (Blocks 1-8192) + Primary superblock at 1, Group descriptors at 2-2 + Reserved GDT blocks at 3-129 + Block bitmap at 130 (+129) + Inode bitmap at 132 (+131) + Inode table at 134-261 (+133) + 7748 free blocks, 493 free inodes, 4 directories, 493 unused inodes + Free blocks: 445-8192 + Free inodes: 20-512 +Group 1: (Blocks 8193-16383) [INODE_UNINIT] + Backup superblock at 8193, Group descriptors at 8194-8194 + Reserved GDT blocks at 8195-8321 + Block bitmap at 131 (bg #0 + 130) + Inode bitmap at 133 (bg #0 + 132) + Inode table at 262-389 (bg #0 + 261) + 7038 free blocks, 512 free inodes, 0 directories, 512 unused inodes + Free blocks: 9346-16383 + 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: 19/1024 files (0.0% non-contiguous), 1598/16384 blocks diff --git a/tests/m_rootdir/output.sed b/tests/m_rootdir/output.sed new file mode 100644 index 0000000..2e76967 --- /dev/null +++ b/tests/m_rootdir/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_rootdir/script b/tests/m_rootdir/script new file mode 100644 index 0000000..fbe1b31 --- /dev/null +++ b/tests/m_rootdir/script @@ -0,0 +1,71 @@ +if test -x $DEBUGFS_EXE; then + +test_description="create fs image from dir" +MKFS_DIR=$TMPFILE.dir +OUT=$test_name.log +EXP=$test_dir/expect + +rm -rf $MKFS_DIR +mkdir -p $MKFS_DIR +touch $MKFS_DIR/emptyfile +dd if=/dev/zero bs=1024 count=32 2> /dev/null | tr '\0' 'a' > $MKFS_DIR/bigfile +echo "M" | dd of=$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 of=$MKFS_DIR/bigzerofile bs=1 count=1 seek=1073741824 2> /dev/null +ln $MKFS_DIR/bigzerofile $MKFS_DIR/bigzerofile_hardlink +ln -s /silly_bs_link $MKFS_DIR/silly_bs_link +mkdir $MKFS_DIR/emptydir +mkdir $MKFS_DIR/dir +echo "Test me" > $MKFS_DIR/dir/file + +$MKE2FS -q -F -o Linux -T ext4 -O metadata_csum,64bit -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:)" | sed -f $test_dir/output.sed >> $OUT + +cat > $TMPFILE.cmd << ENDL +ex /emptyfile +ex /bigfile +ex /sparsefile +ex /bigzerofile +ex /dir +ex /dir/file +ENDL +$DEBUGFS -f $TMPFILE.cmd $TMPFILE 2>&1 | sed -f $test_dir/output.sed >> $OUT 2>&1 + +$FSCK -f -n $TMPFILE >> $OUT 2>&1 + +sed -f $cmd_dir/filter.sed -e "s;$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 $OUT.sed +unset MKFS_DIR OUT EXP + +else #if test -x $DEBUGFS_EXE; then + echo "$test_name: $test_description: skipped" +fi -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists