Metadata-Version: 1.1
Name: superblock
Version: 0.2.1
Summary: A script written in Python 2 to analyze the superblock of an ext2/ext3 formatted file.
Home-page: https://github.com/dbrgn/superblock
Author: Danilo Bargen
Author-email: gezuru@gmail.com
License: MIT
Description: ##########
        superblock
        ##########
        
        A script written in Python 2 to analyze the superblock of an ext2/ext3 formatted
        file.
        
        Such a file can be created as follows::
        
            $ dd count=4096 if=/dev/zero of=filesystem.ext3
            $ sudo mkfs.ext3 filesystem.ext3
        
        It can be mounted with ::
        
            $ sudo mount -t ext3 -o loop filesystem.ext3 /mnt/mountpoint
        
        
        Install
        =======
        
        You can either download ``superblock.py`` file and use it directly, or install
        the ``superblock`` command via pip::
        
            $ sudo pip install superblock
        
        
        Usage
        =====
        
        ::
        
            $ superblock [dump|analyze] <filename>
        
        
        License
        =======
        
        `MIT License <http://www.tldrlegal.com/license/mit-license>`_, see LICENSE file.
        
        
        Examples
        ========
        
        Dump
        ----
        
        ::
        
            Printing superblock (bytes 1024-1535) of file fs.ext2.
        
                                 HEX                       ASCII      
             1:  40000000 00020000 19000000 e2010000  @...............
             2:  32000000 01000000 00000000 00000000  2...............
             3:  00200000 00200000 40000000 82bad550  . ... ..@......P
             4:  c4bcd550 0200ffff 53ef0100 01000000  ...P....S.......
             5:  968bd550 00000000 00000000 01000000  ...P............
             6:  00000000 0b000000 80000000 38000000  ............8...
             7:  02000000 01000000 dc0cb51b 2ab54967  ............*.Ig
             8:  8e602492 87974d10 65787065 72696d5f  .`$...M.experim_
             9:  65787432 00000000 2f686f6d 652f6461  ext2..../home/da
            10:  6e696c6f 2f50726f 6a656374 732f7375  nilo/Projects/su
            11:  70657262 6c6f636b 2f6d6e74 00000000  perblock/mnt....
            12:  00000000 00000000 00000000 00000000  ................
            13:  00000000 00000000 00000000 00000100  ................
            14:  00000000 00000000 00000000 00000000  ................
            15:  00000000 00000000 00000000 ff27f89c  .............'..
            16:  b5cb41d1 987de848 6b3e81ba 01000000  ..A..}.Hk>......
            17:  0c000000 00000000 968bd550 00000000  ...........P....
            18:  00000000 00000000 00000000 00000000  ................
            19:  00000000 00000000 00000000 00000000  ................
            20:  00000000 00000000 00000000 00000000  ................
            21:  00000000 00000000 00000000 00000000  ................
            22:  00000000 00000000 00000000 00000000  ................
            23:  01000000 00000000 00000000 00000000  ................
            24:  00000000 00000000 00000000 00000000  ................
            25:  00000000 00000000 00000000 00000000  ................
            26:  00000000 00000000 00000000 00000000  ................
            27:  00000000 00000000 00000000 00000000  ................
            28:  00000000 00000000 00000000 00000000  ................
            29:  00000000 00000000 00000000 00000000  ................
            30:  00000000 00000000 00000000 00000000  ................
            31:  00000000 00000000 00000000 00000000  ................
            32:  00000000 00000000 00000000 00000000  ................
        
        Analyze
        -------
        
        ::
        
            Analyzing superblock (bytes 1024-1535) of file fs.ext2.
        
            Total number of inodes: 64
            Filesystem size in blocks: 512
            Number of reserved blocks: 25
            Free blocks counter: 482
            Free inodes counter: 50
            Number of first block: 1
            Block size: 0 (1024 Byte)
            Fragment size: 0
            Number blocks per group: 8192
            Number fragments per group: 8192
            Number inodes per group: 64
            Number of block groups: 1
            Time of last mount: 1356184194 (2012-12-22 14:49:54)
            Time of last write: 1356184772 (2012-12-22 14:59:32)
            Mount operations counter: 2
            Number of mount operations before check: 65535
            Magic signature: 0XEF53
            Status flag: 1
            Behavior when detecting errors: 1
            Minor revision level: 0
            Time of last check: 1356172182 (2012-12-22 11:29:42)
            Time between checks: 0
            OS Filesystem created: 0
            Revision level: 1
            Default user ID for reserved blocks: 0
            Default group ID for reserved blocks: 0
            Number first nonreserved inode: 11
            Size of on-disk inode structure: 128
            Block group number of this superblock: 0
            Compatible features bitmap: 111000 (ext_attr resize_ino dir_index)
            Incompatible features bitmap: 00010 (filetype)
            Read-only features bitmap: 001 (sparse_super)
            128-bit filesystem identifier: dc0cb51b-2ab5-4967-8e60-249287974d10
            Volume name: experim_ext2
            Path of last mount point: /home/danilo/Projects/superblock/mnt
            Compression: 0X0
            Number of blocks to preallocate: 0
            Number of blocks to preallocate for directories: 0
        
        
        Resources
        =========
        
        - `The Second Extended File System <http://www.nongnu.org/ext2-doc/ext2.html>`__
        - `/usr/include/ext2fs/ext2_fs.h`
        
Keywords: filesystem superblock ext2 ext3 extfs analyze
Platform: UNKNOWN
Classifier: Development Status :: 4 - Beta
Classifier: Environment :: Console
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Operating System :: MacOS
Classifier: Operating System :: POSIX
Classifier: Programming Language :: Python :: 2
Classifier: Topic :: Education
Classifier: Topic :: System :: Filesystems
Classifier: Topic :: Utilities
