path: root/ChangeLog

commit eb9111e
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Jan 31 13:26:03 2021 +0100

    Add missing files into distribution tarball

commit 52518ae
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Jan 31 03:03:39 2021 +0100

    mkfs.fat: Read geom_start from sysfs
    
    HDIO_GETGEO which provides start member is not supported for loop block
    devices. Also start member is only unsigned long so it cannot be used for
    bigger disks. So instead read geom_start from sysfs and store it into long
    long type to prevent overflow.

commit ed2062b
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Fri Jan 29 16:40:56 2021 +0100

    Autogenerate release date in manpages

commit fca589b
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Fri Jan 29 16:40:20 2021 +0100

    Update (C) and maintainers

commit c251412
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Fri Jan 29 16:33:41 2021 +0100

    Add TODO comments for checking integer overflow

commit 73003cd
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Jan 19 13:28:45 2019 +0100

    Replace uint64_t type by unsigned long long type

commit c56ef3d
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Jan 19 13:22:05 2019 +0100

    Remove useless casting to uint64_t or long long in check_file()
    
    Value of clusters * fs->cluster_size is file size and it always fits into
    32bit value. So use just unsigned int type for it.

commit 2e597d6
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Jan 19 13:20:16 2019 +0100

    Check that file size is not larger than maximal possible size

commit 53d04ff
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Jan 19 13:15:25 2019 +0100

    Change fat_size type from off_t to unsigned int
    
    Value in fat_size is result of multiplication of two 16bit unsigned values,
    therefore it fits into unsigned int.

commit 2f6d8cf
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Fri Jan 29 02:10:58 2021 +0100

    testsuite: Add reference images of fsck result tests
    
    This ensures that fsck does not change its behavior and repair filesystems
    in the same way. Repaired reference images were generated by dosfstools 4.1
    to ensure that they are still same.

commit 5265c64
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Fri Jan 29 02:10:22 2021 +0100

    testsuite: Add fsck tests for fat labels

commit 2260f80
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Jan 3 23:22:42 2021 +0100

    fsck.fat: Check and fix label
    
    Checks the volume label from the root directory entry that is valid and
    matches the label stored in boot sector.
    
    Add new command line option -U which consider lowercase volume label as
    invalid and allows only uppercase labels. By default lowercase volume
    labels are allowed.

commit 77c3de9
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Tue Jan 14 00:58:21 2020 +0100

    Simplify usage of validate_volume_label() function
    
    Use new function dos_string_to_wchar_string() for converting label from DOS
    OEM code page to wchar_t* string. Therefore caller does not have to supply
    label in both DOS OEM encoding and locale independent wchar_t* string.

commit f89b42d
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Aug 19 18:54:07 2018 +0200

    Update warning message about lowercase labels
    
    They are working fine on MS-DOS and Windows systems.

commit 5bbae89
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Aug 15 16:35:48 2018 +0200

    charconv: Add functions for converting DOS strings to locale independent wchar_t strings
    
    Use iconv library for it. And as a fallback use internal cp850_table.

commit 3a3c1d3
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Thu Jan 28 10:39:36 2021 +0100

    testsuite: Update mkfs-fat32_2_res_sects.xxd test as it is now not aligned due to -a

commit 289fa53
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Jan 27 02:03:39 2021 +0100

    manpages: End every sentence by a newline

commit 61390f3
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Jan 27 02:01:48 2021 +0100

    mkfs.fat: Do not align number of sectors when -a was specified

commit 7deb97d
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Jan 27 02:00:33 2021 +0100

    mkfs.fat: Document that -r and -R specify minimal number (and not exact)

commit 4e06c33
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Jan 27 01:58:38 2021 +0100

    fsck: Move check_dirty_bits() from boot.c to check.c

commit 738ee98
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Jan 17 16:15:41 2021 +0100

    fatlabel: Print warnings on stderr
    
    Fixes: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=803391

commit e62e52c
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Jan 17 19:45:26 2021 +0100

    fatlabel: Do not call parts of fsck repair procedure
    
    This change adds a new parameter for read_fat() function to indicate a mode
    in which filesystem is doing to be used: Read-only, Read-write or Repair.
    
    fsck.fat uses Repair mode and fatlabel either Read-only or Read-write
    (which depends on fatlabel operation).
    
    fatlabel cannot repair broken FAT filesystem like fsck.fat. So when trying
    to modify FAT label on currupted FAT filesystem rather throw an fatal error
    indicating that running fsck.fat is needed.
    
    When fatlabel was called to just read existing FAT label, first FAT table
    is corrupted and second FAT table is clean then use second FAT table.
    
    This change also ensures that fatlabel does not print fsck/repair messages
    on stdout, which should be used only for printing FAT label.

commit b8c8531
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Jan 17 22:47:18 2021 +0100

    testsuite: Add tests for DOS Clean Shutdown bit

commit 82c2111
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Jan 17 20:20:39 2021 +0100

    testsuite: Add fsck tests with broken first FAT cluster
    
    Extend also test-fsck script to read additional arguments from .args file.

commit 82e9730
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Jan 17 19:34:10 2021 +0100

    fsck.fat: Add code for fixing first FAT cluster
    
    This patch tries to fix infamous fsck.fat error:
    
        Both FATs appear to be corrupt. Giving up.
    
    It just fill again FAT media type and sets other bits to one as it is
    required by FAT specification. Similar thing is doing also Windows chkdsk
    tool.
    
    In the most cases corrupted first FAT cluster is fatal error which
    indicates totally corrupted filesystem impossible to repair. So fixing
    first FAT cluster is not done by fsck.fat automatically and needs to be
    enabled by a new -F option, which forces usage of specified FAT table
    (either clean or corrupted).

commit e579a7d
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Nov 17 01:12:52 2018 +0100

    mkfs.fat: Allow to specify disk geometry via new -g option

commit 9443732
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Fri Jan 8 11:49:27 2021 +0100

    testsuite: Add mkfs test for 600MB large 4K disk

commit 3300839
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Oct 14 16:19:51 2018 +0200

    mkfs.fat: Do not show verbose messages not relevant to selected FAT size

commit 43f0c4e
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Fri Aug 17 14:26:30 2018 +0200

    mkfs.fat: Fix text of verbose messages

commit c01f78b
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Tue Aug 14 15:48:50 2018 +0200

    mkfs.fat: Fix limits for number of clusters
    
    According to Microsoft FAT specification (fatgen103.doc) disk with at least
    4085 clusters and less then 65525 clusters is FAT16.
    
    But Microsoft Windows FAT driver fastfat.sys detects disk with less then
    4087 clusters as FAT12. Linux FAT drivers msdos.ko and vfat.ko detect disk
    with 4085 clusters (or more) as FAT16, therefore for compatibility reasons
    with both systems disallow formatting disks to 4085 or 4086 clusters.
    
    So after this change mkfs.fat disallow to create a FAT16 which would be
    misinterpreted as FAT12. Next run of cluster detection algorithm would
    choose higher cluster size which decrease number of clusters.
    
    According to specification, FAT32 is detected by at least 65525 clusters,
    but Microsoft Windows FAT driver fastfat.sys, Linux FAT drivers msdos.ko
    and vfat.ko detect disk as FAT32 when Sectors Per FAT (fat_length) is set
    to zero.

commit 404ead8
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Aug 11 20:34:08 2018 +0200

    mkfs.fat: Fix calculation of FAT32 cluster size on non 512 bytes sector disks
    
    Previous FAT32 calculation worked correctly only for disks with 512 byte
    sectors. New calculation formula is generalized variant of previous one,
    but to be sector size independent.

commit e6d2fc7
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Aug 15 15:11:30 2018 +0200

    mkfs.fat: Fix printing number of sectors
    
    It is unsigned 32bit number therefore use %u format.

commit b29eb5b
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Aug 15 15:15:06 2018 +0200

    mkfs.fat: Align total number of sectors to be multiple of sectors per track
    
    This requirement is needed by DOS systems and also by Linux mtools project.
    Without proper alignment, mtools applications refuse to work on such
    filesystem.

commit 8c81232
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Jan 10 22:29:48 2021 +0100

    testsuite: Add referenceFAT32mbr test data to dist_check_DATA

commit 468aad7
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Jan 10 22:16:49 2021 +0100

    manpages: Escape dot in fsck.fat manpage at the beginning of the line

commit 9069ba0
Author: felix <felix.von.s@posteo.de>
Date:   Mon Apr 2 22:43:46 2018 +0200

    fsck.fat: properly check for valid "." and ".." entries
    
    This change makes fsck.fat check whether "." and ".." entries exist in
    all non-root directories as the two very first. If those entries are
    occupied by some other file, fsck.fat will offer to move them to some
    later slot. "." and ".." entries found in any other slots are treated
    as ordinary bad-shortname entries. The test case for this situation has
    been enabled and verified to perform as expected.
    
    The function drop_file() was also modified so that it does not mark
    dropped file clusters as free. This was necessary because otherwise
    dropping too-late "." and ".." entries would delete their containing
    directory. If deleted entries' clusters are truly no longer used, they
    shall be picked up by a later reclamation stage.
    
    Additionally, subdirs() and check_file() were modified not to check
    unused directory entries.
    
    Additionally-fixed-by: Dave Odell <dmo2118@gmail.com>

commit 512141a
Author: C. Masloch <pushbx@ulukai.org>
Date:   Sat Oct 24 13:53:08 2020 +0200

    fsck.fat: preserve info sector reserved fields
    
    This allows the FSIBOOT stage of lDOS boot32.asm to remain
    in the FSINFO sector even when the info entries are reset.
    
    I reviewed several sources to determine whether we are in the right to
    assume that the reserved 480 bytes used by FSIBOOT should be preserved
    by drivers updating the FSINFO entry fields.
    
    Quoting the document "Microsoft Extensible Firmware Initiative - FAT32
    File System Specification - FAT: General Overview of On-Disk Format -
    Version 1.03, December 6, 2000" on these bytes:
    
    > [Name] FSI_Reserved1
    >
    > [Offset (byte)] 4
    >
    > [Size (bytes)] 480
    >
    > [Description] This field is currently reserved for future expansion.
    > FAT32 format code should always initialize all bytes of this field
    > to 0. Bytes in this field must currently never be used.
    
    This specifically states that "FAT32 format code" should zero-initialise
    this space. It does not specify that a driver should or should not reset
    this space.
    
    The FreeDOS kernel uses a struct [1] that does not include the space
    used by FSIBOOT. Its driver's implementation [2] does preserve the
    FSIBOOT area. I have verified this in dosemu2; if the FreeDOS kernel
    updates the FSINFO sector it preserves this area.
    
    The Linux kernel uses a struct with a "reserved1" member [3] which is
    commented as being "Nothing as far as I can tell". If I am reading the
    source correctly, its driver [4] also preserves this area when updating
    the FSINFO entries.
    
    Testing on MS-DOS version 7.10 (as bundled with MS Windows 98 SE) I
    determined that it also preserves the area when updating the FSINFO entries.
    
    The free software RxDOS/lDOS boot loader for FAT32 that I wrote uses
    this reserved area to store its FSIBOOT stage, essentially an extension
    to the primary boot sector loader. To avoid clashing with Microsoft
    loaders which may use some of the reserved sectors, the large reserved
    area in the FSINFO sector was selected to hold this stage (if sector
    size is <= 512 bytes). If valid, the area starts with a signature [5]
    the first four bytes of which form the letters "FSIB"; the subsequent
    four bytes specify a protocol version. For example, the current
    (non-experimental) version is "FSIBOOT3" [6].
    
    If there is no FSINFO sector or the FSIBOOT signature does not match the
    one expected, then the 'I' error code letter ("i"nvalid FS"I"BOOT) is
    displayed and the loading is aborted [7]. Prior to this patch, if the
    FSINFO entries were invalid (any of the three FSINFO signatures don't
    match) and then fsck.fat was used and instructed to correct this, it
    would reset the space used by FSIBOOT, rendering the image unbootable
    if the lDOS boot32 loader had been installed into the image.
    
    I previously posted a similar patch for mtools to the info-mtools
    mailing list [8]. I was approached to check whether dosfstools behaved
    as expected. I determined that this patch is needed to fix the corner
    case of invalid FSINFO entries with FSIBOOT installed into the sector.
    I also patched the lDOS instsect application [9] so it insures that the
    FSINFO entries are valid while installing FSIBOOT. With either that
    patch to instsect or this patch to dosfstools, FSIBOOT will always be
    preserved when running fsck.fat on a file system.
    
    [1]:
    https://github.com/FDOS/kernel/blob/6e42bb6d7c6dd304f738cf0d7a2db719598f1b9e/hdr/device.h#L325
    [2]:
    https://github.com/FDOS/kernel/blob/6e42bb6d7c6dd304f738cf0d7a2db719598f1b9e/kernel/fattab.c#L116
    [3]:
    https://github.com/torvalds/linux/blob/7cf726a59435301046250c42131554d9ccc566b8/include/uapi/linux/msdos_fs.h#L163
    [4]:
    https://github.com/torvalds/linux/blob/7cf726a59435301046250c42131554d9ccc566b8/fs/fat/misc.c#L60
    [5]: https://hg.ulukai.org/ecm/ldosboot/file/aa15fd7bc58e/boot32.asm#l1164
    [6]: https://hg.ulukai.org/ecm/ldosboot/file/aa15fd7bc58e/boot32.asm#l27
    [7]: https://hg.ulukai.org/ecm/ldosboot/file/aa15fd7bc58e/boot32.asm#l775
    [8]: https://lists.gnu.org/archive/html/info-mtools/2020-10/msg00000.html
    [9]: https://hg.ulukai.org/ecm/instsect/rev/eee5dfaa52f6

commit 201665c
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Feb 16 12:33:32 2020 +0100

    mkfs.fat: Update --help for -h (hidden sectors)

commit 25da96e
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Feb 16 12:22:04 2020 +0100

    mkfs.fat: Relax -D option (BIOS drive number)
    
    Allow to specify also second hard disk (0x81) or second floppy device
    (0x01) as -D option = BIOS drive number.

commit bce0940
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Feb 17 18:59:54 2019 +0100

    manpages: Update mkfs.fat manpage about FAT32 backup boot sector

commit da36707
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Feb 17 11:48:32 2019 +0100

    mkfs.fat: Write FAT32 backup info sector after FAT32 backup boot sector
    
    Write it only in the case when location does not conflict with real/primary
    FAT32 info sector and reserved area is big enough.

commit 5b61d9f
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Feb 17 11:01:15 2019 +0100

    testsuite: Run fsck test step always even if mkfs test step fails
    
    fsck test step can show more details about badly created image by mkfs.

commit 53bfa1f
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Feb 17 10:56:06 2019 +0100

    testsuite: Add test for mkfs.fat with two FAT32 sectors in reserved area

commit 3cca83a
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Feb 17 10:36:33 2019 +0100

    mkfs.fat: Fix setting location of FAT32 backup boot sector
    
    For FAT32 if there are only two sectors in reserved area, first must be
    boot sector and second must be FAT32 fs info sector. And there would not be
    FAT32 backup boot sector as it is optional. FAT32 info sector is for FAT32
    media mandatory.
    
    When backup_boot variable is set to zero it means that no FAT32 backup boot
    sector is written. Check that FAT32 backup boot sector differs from FAT32
    info sector is already there.
    
    Also allow user to specify zero for -b option which disable creating of
    FAT32 backup boot sector.

commit c5e35e7
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Feb 17 10:34:24 2019 +0100

    mkfs.fat: Put FAT32 info sector number into variable
    
    Also check that it is not same as backup boot sector value.

commit d276ddb
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Feb 17 10:32:08 2019 +0100

    mkfs.fat: Rename info_sector buffer variable to info_sector_buffer
    
    Also call free() unconditionally as it does nothing for NULL argument.

commit 5e936c9
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Nov 24 19:45:39 2018 +0100

    mkfs.fat: Remove dependency on systemd/udev
    
    There is no need that mkfs.fat depends on systemd. It uses it only for
    reading additional information about block device.
    
    This patch replace systemd/udev dependency code by reading those additional
    information about block device directly from sysfs.
    
    So no functionality of mkfs.fat is lost or removed.

commit 18a05e7
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Jan 5 00:58:41 2020 +0100

    manpages: Fix '. SF' file names

commit 7e6d7d3
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Nov 24 18:18:53 2018 +0100

    manpages: Fix switching to previous font style
    
    In troff manpage language previous font style is selected by "\fP"
    sequence, not by "\fR". "\fR" selects roman font style.

commit ffa5dfa
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Nov 18 21:14:24 2018 +0100

    manpages: Fix formatting of bullets
    
    In troff manpage language bullet is written as "\(bu".

commit bc65dd6
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Nov 18 21:10:29 2018 +0100

    manpages: Fix formatting of emphases
    
    To emphasize use italic font style instead of putting word into two
    apostrophes. Ascii apostrophe in troff manpage language means "right single
    quotation mark", therefore putting word into two apostrophes is fully
    wrong.
    
    Also arguments and file names should be formatted in italic.

commit 0273989
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Nov 18 21:01:55 2018 +0100

    manpages: Fix formatting of hyphens, en and em dashes
    
    In troff manpage language ascii minus is written as "\-", mathematical
    minus as "\(mi", hyphen as "-", en-dash as "\(en" and em-dash as "\(em".

commit c85c863
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Oct 21 12:58:19 2018 +0200

    manpages: Clarify unit of BLOCK-COUNT
    
    BLOCK-COUNT is always in KiB unit independently of the disk sector size,
    FAT sector size or FAT cluster size.

commit 69fcfe5
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Aug 19 16:35:22 2018 +0200

    fsck.fat: Check for DOS Clean Shutdown bit
    
    DOS Clean Shutdown bit in first reserved FAT entry is cleared when DOS or
    Windows FAT driver mounts a volume and set is back when doing unmount.
    Therefore set this bit when clearing FAT dirty bit in boot sector.

commit 68e8e54
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Jan 4 14:53:28 2020 +0100

    mkfs.fat: Calculate CHS geometry according to SD Card Part 2 File System Specification
    
    Use this CHS calculation when disk geometry is not available. This change
    replaces hardcoded 64/32 value by formula based on total number of sectors.
    
    For SD cards with more then 256MB capacity is CHS calculation according to
    SD Card Part 2 File System Specification same as CHS calculation for hard
    disks via LBA-Assist Translation.

commit 5199d68
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Aug 19 09:57:41 2018 +0200

    mkfs.fat: Add a new option --mbr which fills MBR table with one partition
    
    It is needed only for non-removable disks used on Microsoft Windows systems
    and only when formatting whole unpartitioned disk.
    
    Also some removable USB flash disks accessed via USB Mass Storage declares
    themselves as non-removable and Microsoft Windows systems do not recognize
    them without MBR partition table and MBR disk signature.
    
    Because MBR sector and first FAT sector are very similar (starts with
    boot code, ends with boot sign 0xAA55) they can live together at one
    sector. Moreover location of the MBR partition table overlaps only with the
    end of FAT boot code where is just place for the error message, it is
    possible to fill (fake) MBR partition table with one partition which refers
    to whole disk itself (starts at sector 0 and spans whole disk).
    
    Similar thing is doing mformat (FAT12/16/32 formatting tool) from mtools
    project or mkudffs (UDF formatting tool) from udftools project.

commit 9f856b7
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Mon Jan 27 22:12:38 2020 +0100

    charconv: Do not use %lc format modifier for wide char which cannot be converted to multibyte string

commit 032ec02
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Tue Jan 14 00:27:31 2020 +0100

    charconv: Fix usage of iconv() for state-dependent encodings
    
    After first main iconv() call set conversion state to the initial state and
    store corresponding shift sequence to output buffer via second iconv() call.

commit 4428d7d
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Mon Jan 13 23:15:22 2020 +0100

    charconv: Fix checks for overlong input strings

commit 2779d70
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Jan 8 01:03:24 2020 +0100

    charconv: Use ICONV_CONST macro to fix compile warnings with GNU libiconv
    
    Macro ICONV_CONST is defined by autoconf and expands either to "const" or
    nothing based on what API provides iconv() implementation, either according
    to SUSv2 or POSIX.1-2001/POSIX.1-2008.

commit 565d7a2
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Jan 8 01:02:16 2020 +0100

    charconv: Fix check for return value of iconv
    
    iconv() returns (unsigned) size_t type, so its return value is always
    different from (signed) negative -1. To compare with -1 it first needs to
    be casted to size_t type.

commit e9b42f5
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Jan 8 00:44:27 2020 +0100

    charconv: Increase buffer size for output strings in current locale
    
    MSDOS_NAME * 4 does not have to be enough size as iconv in translit mode
    can return also 5 bytes per one wide character.

commit 1403c53
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Jan 8 00:42:35 2020 +0100

    charconv: Fix buffer overflows by specifying output buffer size

commit 917846b
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Tue Jan 7 00:54:15 2020 +0100

    charconv: Fix put_char() function
    
    Ensure that this function always print characters according to current
    locale. So do not treat characters above 0xA0 as printable when
    dos_char_to_printable() cannot process them.

commit 6dc68a8
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Tue Jan 7 00:52:43 2020 +0100

    charconv: Fix comment for init_conversion() function

commit 2d6c37d
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Tue Jan 7 00:52:25 2020 +0100

    charconv: For internal CP850 conversion add translit table
    
    This CP850 translit table was created by iconv ASCII//TRANSLIT as a 7bit ASCII fallback.

commit 3ccfe29
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Tue Jan 7 00:50:09 2020 +0100

    charconv: As a fallback try to use also non-translit iconv conversion

commit 1b72fdf
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Mon Jan 6 18:30:28 2020 +0100

    charconv: Use const for input strings

commit 102aa76
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Mon Jan 6 18:29:30 2020 +0100

    charconv: Rename third argument of local_string_to_dos_string()
    
    Correct name is out_size as it is size of output buffer and not length of string.

commit 49cc12a
Author: Lennart Poettering <lennart@poettering.net>
Date:   Mon Aug 3 12:17:12 2020 +0200

    mkfs: fsync() the block device before exiting
    
    Let's make sure to sync the block device, before exiting. Otherwise, if
    we operate on a loop device and people issue "losetup -d" right after
    this command finishes our in-flight writes might never hit the disk.
    
    (This took 4h of my life for me to figure out. The mkfs for all other
    file systems I tested appear to synchronize when done, hence fat should
    do too.)

commit cc75143
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Mon Jan 27 22:22:35 2020 +0100

    mkfs.fat: Mark struct fat32_fsinfo as packed

commit f8f455b
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Mon Jan 27 22:25:20 2020 +0100

    fatlabel: Update documentation about DOS codepage

commit 3ce32fa
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Jan 4 15:27:59 2020 +0100

    mkfs.fat: Clarify licensing of the dummy boot sector
    
    Original author H. Peter Anvin allowed to put mkfs.fat boot sector code
    into the public domain.

commit 8dc8976
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Fri Feb 14 00:00:27 2020 +0100

    manpages: Update documentation about hidden sectors
    
    Fixes #29

commit 17be357
Author: David Gumberg <davidzgumberg@gmail.com>
Date:   Sun Oct 13 18:21:57 2019 -0600

    Get cross-platform libc6 generically

commit 5e2529e
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Mon Oct 14 12:21:36 2019 +0200

    travis: use if ... fi construction
    
    As single test command has side effect in return value for Travis.

commit 20092b8
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Mon Oct 14 12:14:07 2019 +0200

    travis: Check for fatlabel test errors only for non-static builds
    
    Static builds have broken iconv support which is detected at configure time
    as usable. This leads to usage of internal CP850 conversion table as
    fallback solution which throws runtime non-fatal error.

commit a4a0d62
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Mon Oct 14 09:48:43 2019 +0200

    tests: Check for stderr errors from fatlabel tests

commit 84a8d1c
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Jun 23 12:01:48 2019 +0200

    charconv: Update Travis configuration
    
    Use autogen.sh instead of non-working autoreconf and test also
    static linked versions and configurations without iconv.

commit b657ede
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Jun 23 10:47:44 2019 +0200

    charconv: Add autogen.sh script
    
    AM_ICONV macro depends on gettext installation. Unfortunately autoreconf is
    not able to install config.rpath file so do it manually in autogen.sh.
    
    See reported bug:
    https://lists.gnu.org/archive/html/bug-gettext/2011-10/msg00012.html

commit 0dec6a7
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Jun 22 22:14:31 2019 +0200

    charconv: Fix sources for testdevinfo target
    
    testdevinfo does not use any of charconv functions, nor any of mkfs
    functions. So do not link charconv/mkfs into testdevinfo.
    
    This fixes linking problems when iconv functions are not present in
    standard libraries.

commit 664192e
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Jun 22 01:23:54 2019 +0200

    charconv: Check return value of all set_dos_codepage() calls

commit 6d49a1f
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Jun 22 01:16:44 2019 +0200

    charconv: Check presence of iconv
    
    Use autoconf AM_ICONV macro for it. AM_ICONV should handle both cases when
    iconv_open is available in external libiconv library or as part of libc
    library.
    
    To force compilation of dosfstools without iconv support there is a new
    configure option --without-iconv.

commit fa9761f
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Jun 22 01:14:37 2019 +0200

    charconv: Fix return value from iconv_init_codepage function

commit d74c592
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Jun 22 01:12:46 2019 +0200

    charconv: Add fallback to internal CP850 table
    
    Static linked version of glibc does not contain iconv with CP850 support.
    As CP850 is default code page for all dosfstools programs add own internal
    implementation which will be always supported. It would be used only in
    case iconv_open() fails.

commit 91978a2
Author: Michael Forney <mforney@mforney.org>
Date:   Fri Jun 7 08:48:13 2019 -0700

    Use static inline function instead of statement expression

commit e06e759
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Jun 5 09:25:52 2019 +0200

    Fix Travis CI configuration for powerpc and arm

commit fc55b63
Author: Noé Rubinstein <nrubinstein@aldebaran.com>
Date:   Mon Aug 31 15:19:57 2015 +0200

    mkfs: document --offset in the man page

commit f473459
Author: Noé Rubinstein <nrubinstein@aldebaran.com>
Date:   Thu Jul 2 15:49:06 2015 +0200

    Allow specifying an offset in the device file in mkfs

commit 93b4288
Author: Tobias Stoeckmann <stoeckmann@users.noreply.github.com>
Date:   Sun Feb 24 20:55:15 2019 +0100

    Fix out of boundary read in fsck.fat/fatlabel
    
    Faulty filesystems are able to trigger integer overflows in read_boot which eventually lead to insufficient allocation of memory for the FAT and therefore out of boundary reads.

commit af3e50d
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Aug 12 12:15:45 2018 +0200

    device_info: Fix parsing partition number
    
    Ensures that it is always valid number which does not overflow or
    underflow.

commit 086e13c
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Aug 12 12:15:21 2018 +0200

    mkfs.fat: Fix parsing of block number
    
    Block number must not be negative. It is 32bit so use long long type and
    strtoll() function to ensure that converted positive 32bit value would fit
    into type.

commit a2b97c9
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Aug 12 12:13:35 2018 +0200

    mkfs.fat: Fix validation of numeric command line arguments
    
    Ensures that argument is always valid number which does not overflow or
    underflow.

commit 07e63ac
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Aug 12 11:56:32 2018 +0200

    mkfs.fat: Fix validation of volume ID
    
    Use same logic as in fatlabel.

commit 425a415
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Aug 11 22:49:37 2018 +0200

    fatlabel: Fix validation of volume ID
    
    Standard C function strtoull() does not signal underflow, therefore it
    cannot be used for conversion of arbitrary string to integer with detection
    of failure.
    
    Instead use function strtoll() and detect underflow (negative value)
    manually.
    
    Note that strto* functions skips and ignores leading whitespace characters,
    so detects them manually via standard C function isspace().

commit da07aa4
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Jan 19 09:48:25 2019 +0100

    Update Travis configuration
    
    * Use both gcc and clang compilers
    * Compile with -fwrapv and -fsanitize=address
    * Compile in both 32 and 64 modes for x86 systems
    * Cross compile for little endian arm and big endian powerpc
    * Run cross compiled binaries in qemu

commit a6ec69d
Author: Tobias Stoeckmann <tobias@stoeckmann.org>
Date:   Mon Jan 14 22:47:40 2019 +0100

    Renamed len to out_size.
    
    As pointed out by pali it makes sense to rename len to out_size
    to make explicitly sure by proper naming that this is the actually
    available memory size at "out", not the length of a string.
    
    Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>

commit 6080fe2
Author: Tobias Stoeckmann <tobias@stoeckmann.org>
Date:   Mon Jan 14 19:36:11 2019 +0100

    Fixed off-by-one in local_string_to_dos_string.
    
    The function local_string_to_dos_string is vulnerable to an off-by-one
    buffer overflow. In fact, it is triggered in default usage and becomes
    visible when compiled with ASAN:
    
    $ CFLAGS="-fsanitize=address" ./configure
    $ dd if=/dev/zero of=example.iso bs=1024 seek=64 count=1
    $ ./src/mkfs.fat example.iso
    mkfs.fat 4.1+git (2017-01-24)
    =================================================================
    ==3857==ERROR: AddressSanitizer: stack-buffer-overflow on address ...
    
    The problem is that the argument "len" to local_string_to_dos_string
    stores the length of the output buffer. Yet it can also be used as an
    index to store '\0':
    
    If the whole "out" buffer has been written to, bytes_out is 0 and
    the assignment in out[len-bytes_out] therefore leads to an off-by-one.
    
    Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>

commit 332fc29
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Nov 18 20:47:29 2018 +0100

    Fix memory leaks in read_fat() function
    
    Function read_fat() allocates memory to the user supplied buffer. Therefore
    that function needs complement function for releasing allocated memory and
    user needs to call if after finish its work.
    
    This patch fixes memory leaks in fsck.fat and fatlabel tools.
    
    Fixes #13

commit 4cfd643
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sat Sep 29 10:08:12 2018 +0200

    mkfs.fat: Fix endianity for hidden_sectors
    
    Global variable hidden_sectors is in host byte order.

commit a874650
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Tue Aug 14 21:13:52 2018 +0200

    mkfs.fat: Add some workaround for Year 2038 Bug
    
    Check return values of time(), gmtime() and localtime() function which may
    fail. Fallback to date/time 1.1.1980 00:00:00 when those functions fail.
    
    For generating volume id, add fallback code based on rand() function.

commit 607fbed
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Tue Aug 14 20:57:27 2018 +0200

    fsck.fat: Fix Year 2038 Bug
    
    Do not use time_t type and strftime() function which are affected by the
    Year 2038 Bug. Instead parse date/time directly from DOS format which
    avoids conversion from DOS to UNIX + conversion from UNIX to string.

commit fb0cc0d
Author: Andreas Bombe <aeb@debian.org>
Date:   Tue Aug 14 12:58:58 2018 +0200

    Fix gcc sprintf() length warnings
    
    There are two sprintf() calls that receive warnings from current
    versions of gcc for possibly overrunning the temporary buffers they're
    writing into.
    
    The first one in src/check.c is theoretically safe since strftime()
    shouldn't generate such a long string. Reduce the maximum length of the
    strftime() string to fix this warning. Also detect strftime() errors
    and overwrite the buffer with a message in that case.
    
    The second one in src/boot.c should not be possible and is a limitation
    of gcc's detection. It assumes that %02x could write up to 8
    characters, even though the arguments are pointers to uint8_t which
    can't be more than two characters. Placate gcc by lengthening the
    temporary buffer by 12 bytes.

commit ca54953
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Mon May 7 09:27:16 2018 +0200

    mkfs.fat: Add support for --codepage option for label and validate it

commit 40da1b2
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Mon May 7 09:26:42 2018 +0200

    fatlabel: Implement proper checks when setting new label
    
    According to Microsoft FAT specification "fatgen103.doc" there are
    following restrictions for FAT label stored in root directory:
    
    * DIR_Name[0] may not equal 0x20.
    
    * Lower case characters are not allowed in DIR_Name (what these characters
      are is country specific).
    
    * The following characters are not legal in any bytes of DIR_Name:
    
      - Values less than 0x20 except for the special case of 0x05 in
        DIR_Name[0]
    
      - 0x22, 0x2A, 0x2B, 0x2C, 0x2E, 0x2F, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F,
        0x5B, 0x5C, 0x5D, and 0x7C
    
    And another Microsoft "FAT32 Spec (SDA Contribution).pdf" describe:
    
    * DIR_Name[0] cannot equal 0x20 (in other words, names cannot start with a
      space character).

commit 4f953bb
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Jun 11 14:21:17 2018 +0200

    Remove long file name when changing short file name
    
    In the current state, long file names are poorly supported and in case
    the file got automatically or manually renamed in auto_rename() or
    rename_file(), only the short file name would be manipulated.
    
    Only the checksum would be fixed to have the LFN stay valid. This would
    cause issues such as the rename being hidden by the unchanged LFN or
    duplicate LFNs remaining if they were the cause for a rename.
    
    Change so that existing LFNs are removed for files being renamed.

commit b356cf0
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Jun 11 14:17:03 2018 +0200

    Print error message when auto_rename() is called on FAT32 root directory
    
    Use the same error message as rename_file() uses for the same reason
    when called on the FAT32 root directory pseudo file rather than silently
    ignoring.

commit 8c4122e
Author: felix <felix.von.s@posteo.de>
Date:   Mon Jun 11 04:35:35 2018 +0200

    Fix allowing changes in SFNs reporting bogus error on FAT32 root directory
    
    The code to permit spaces in short filenames introduced in commit
    4d01db7c6 caused the root directory pseudo file to be checked for a bad
    name. Since the name for that file is not set (zeroed out), bad_name()
    would report an error. Attempting to fix it would do nothing as the
    rename functions check for and ignore the root directory.
    
    Fix by checking for the root directory in bad_name().

commit 96e6efd
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Jun 10 03:09:14 2018 +0200

    fsck: Fix -S option not being recognized
    
    The call to getopt_long() did not include the -S option, so that it was
    not recognized even though its handling was implemented.

commit 4d01db7
Author: felix <felix.von.s@posteo.de>
Date:   Mon Apr 2 10:20:10 2018 +0200

    fsck.fat: Allow spaces in the middle of SFNs
    
    Also, introduce an -S option (mostly) restoring previous behaviour.

commit c74ca0c
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Mar 7 18:00:15 2018 +0100

    manpages: Add section DOS CODEPAGES to fatlabel
    
    Table was extracted from the National Language Support (NLS) API Reference:
    https://www.microsoft.com/resources/msdn/goglobal/default.mspx?OS=Windows+7
    
    And filtered by codepages supported by GNU libiconv.

commit b665a93
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Mar 7 17:59:50 2018 +0100

    fatlabel: Add support for --codepage option
    
    FAT label in both boot sector and root directory is stored according to
    current OEM code page. Microsoft Windows system treat FAT label really in
    this way. In most cases OEM code page is just 8bit extension of the
    printable ASCII, therefore for ASCII-only labels there is no change.
    
    By default OEM code page 850 is used which contains most of the characters
    that are also available in ISO-8859-1. Same default which is used by
    fsck.fat and mlabel (from mtools project).

commit 76c0362
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Mar 7 17:58:05 2018 +0100

    fsck.fat: Change default DOS codepage to 850
    
    The reason for change is that 850 is more common on Windowes and used by
    more regions as 437. Also it contains most of the characters that are also
    available in ISO-8859-1. And 850 is also default DOS code page used by
    mtools, which is used on Linux.

commit 18ed349
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Mar 7 17:57:23 2018 +0100

    Initialize iconv "from codepage" with //TRANSLIT
    
    This would allow to show characters from DOS codepage on systems which
    current locale does not support it via transliteration.
    
    For example byte E8 in DOS CP437 (e with a grave accent) does not have
    representation in Linux locale Latin2. But it can be shown after
    transliteration as simple character "e".

commit 08d743c
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Mar 7 17:57:13 2018 +0100

    Initialize only LC_CTYPE locale
    
    LC_ALL is not needed as locale is used just for CODESET. LC_CTYPE is enough
    for using nl_langinfo(CODESET).

commit 2112913
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Sun Apr 8 11:37:29 2018 +0200

    Add tests for FAT32 labels
    
    These FAT32 images were generated for FAT label test suite in October 2017.
    Now fatlabel reports same FAT32 label as MS-DOS 6, 7 and Windows 98, XP, 10.
    
    For more information about test result see email:
    https://www.spinics.net/lists/kernel/msg2640891.html

commit bfeedfc
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Thu Nov 9 21:25:05 2017 +0100

    mkfs.fat: Correctly process 0xe5 as first character of directory entry
    
    Same as commit 51da71aa9edc36fabf83323282f14e7ee71aa07b but for mkfs.fat.

commit 1b866f4
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Thu Nov 9 21:25:01 2017 +0100

    fsck.fat: Handle 0xe5 as first character of directory entry
    
    Same as commit 51da71aa9edc36fabf83323282f14e7ee71aa07b but for fsck.fat.

commit 5b702a7
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Thu Nov 30 00:07:39 2017 +0100

    manpages: Add section COMPATIBILITY and BUGS to fatlabel

commit 900edb6
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Thu Nov 30 00:07:22 2017 +0100

    fatlabel: Optimize size of the binary
    
    Move implementation of the alloc_rootdir_entry() function from the check.c
    to boot.c and do not link unneeded objects files into fatlabel binary.
    
    This would decrease size of the fatlabel binary nearly by half. With -g -O2
    size before was about 194131 bytes and after just 104497 bytes.

commit 0901aa8
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Thu Nov 30 00:07:05 2017 +0100

    fatlabel: Clear ATTR_VOLUME from directory entry when removing label
    
    Older versions of fatlabel ignored FAT entries with deletion mark 0xE5 and
    tried to read labels also from those entries. This fix clear ATTR_VOLUME so
    older versions would not try to read label from deleted entry.

commit cb8e674
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Thu Nov 30 00:06:51 2017 +0100

    fatlabel: Print label without padding spaces
    
    Every entry in FAT directory is padded with spaces, which are not part of
    entry name. Therefore show also label from root FAT directory without those
    padding spaces.

commit d822d5b
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Thu Nov 30 00:06:36 2017 +0100

    fatlabel: Show only label stored in root directory
    
    MS-DOS 6.22, MS-DOS 7.10, Windows 98, Windows XP and also Windows 10
    ignores label stored in boot sector. When label in boot sector is non-empty
    and label in root directory is missing then they treat situation as there
    is no label for particular disk. So when labels in boot sector and root
    directory are out of sync, fatlabel shown different label as those MS-DOS
    and Windows systems. To make behavior between DOS, Windows and Linux
    consistent, ignores label in boot sector also in fatlabel.

commit c598354
Author: Ashe David Sterkehus <ashe.goulding@gmail.com>
Date:   Wed Nov 22 00:20:40 2017 +0900

    mkfs: Check volume label given with -n is no longer than 11 characters
    
    Fixes #70

commit 87a8f29
Author: Will Newton <willn@resin.io>
Date:   Thu Aug 31 10:42:13 2017 +0100

    src/check.c: Fix up mtools created bad dir entries
    
    mtools writes uninitialized data to the case field of some
    directory entries. Running fsck.fat on these filesystems
    will cause the directory to get deleted which can lead to
    data loss. Detect this situation and clear the flag instead.
    
    mtools patch to fix the original issue:
    
    https://lists.gnu.org/archive/html/info-mtools/2014-08/msg00000.html
    
    Signed-off-by: Will Newton <willn@resin.io>

commit fe3ada3
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Oct 15 16:26:01 2017 +0200

    manpages: Remove formatting from NAME sections where it doesn't belong
    
    The .SH NAME sections are supposed to contain just "name \- description"
    with no bolding on the name.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 0d2d2b2
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Oct 1 15:17:13 2017 +0200

    manpages: Clarify rules for volume labels as implemented
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 86fa0d8
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Oct 1 15:16:12 2017 +0200

    manpages: Make SEE ALSO sections conform to conventions
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 5cdad55
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Oct 1 03:57:59 2017 +0200

    Harmonize unknown command line option handling
    
    Now all binaries will show help and not try to print something like
    "unknown option '?'" because '?' is the value getopt_long() returns when
    it encounters an unknown option. At this point, getopt_long() has
    already printed the problem to stderr so we don't have to.
    
    The default action on getopt_long() return values (neither known option
    nor '?') is to report an internal error with the unexpected value.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 34fd8eb
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Oct 1 03:04:00 2017 +0200

    fatlabel: Add new -r, --reset option
    
    This new option removes the label or generates a new serial number if in
    volume ID mode.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit e4e346f
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Oct 1 02:43:03 2017 +0200

    fatlabel: Don't access element of argv array that may not exist
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 17dea47
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Oct 1 02:27:31 2017 +0200

    Move generation of serial number into new function generate_volume_id()
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 07f0238
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Oct 1 02:17:41 2017 +0200

    Add remove_label() function
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit ce7e7f9
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Oct 1 01:42:55 2017 +0200

    fatlabel: Refuse empty strings as labels
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 51da71a
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Oct 1 01:28:32 2017 +0200

    Handle 0xe5 as first character of volume label
    
    Directory entries are not allowed to have 0xe5 as the first character as
    that is the marker for deleted entries. Instead, these have to be
    converted to 0x05 on writing and the other way on reading.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 3a1aac1
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Oct 1 01:11:05 2017 +0200

    Remove leftover handling of split directory entry name
    
    The name field in DIR_ENT used to be split into name and ext. Reading
    the volume label from a DIR_ENT used to require merging the contents of
    both fields and that handling was still there as reading parts of the
    same name field and merging them. Simply read in one go instead.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 04aca69
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Oct 1 00:54:12 2017 +0200

    Terminate volume label search at end of directory
    
    In find_volume_de() there is no point in scanning the directory entries
    after the first end of directory marker (name starts with a zero byte).
    Simply return 0 if end of directory is encountered.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 747c8f9
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Oct 1 00:46:05 2017 +0200

    Avoid returning deleted directory entries as labels
    
    In find_volume_de(), only the attributes were tested to decide whether a
    directory entry was a volume label. This could lead to deleted entries
    being returned. Check the name for deleted or unallocated marker to
    prevent this.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 0a733d8
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Jul 5 20:44:00 2017 +0200

    fatlabel: Fix erasing label
    
    Empty label needs to be stored as "NO NAME    ". Like in mkfs treat label
    which starts with character 0xE5 as empty.

commit e1397b9
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Wed Jul 5 20:37:17 2017 +0200

    mkfs: Handle -n "" correctly
    
    When user specify empty argument for -n, then it is empty label and needs
    to be transformed to NO_NAME. Also treat -n argument which starts with
    character 0xE5 as empty because label is stored also in root FAT directory
    and such entry is marked as deleted.
    
    Fixes #54

commit 2afb699
Author: Pali Rohár <pali.rohar@gmail.com>
Date:   Thu Sep 28 10:13:56 2017 +0200

    fatlabel: Fix parsing volume ID
    
    * Do not allow specifying empty argument as volume ID
    * Check for errno (as general error) after more specific errors
    
    Fixes #64

commit 7ddcf9b
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Sep 25 01:21:23 2017 +0200

    fatlabel: Implement volume ID mode
    
    When given the new -i or --volume-id option, fatlabel will display or
    change the volume ID (serial number) instead of the volume label. The ID
    is displayed as an 8 digit hexadecimal number, when changing it must
    also be given as a hexadecimal number that fits within 32 bits.
    
    Fixes #52
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 20a3e0f
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Sep 25 00:36:33 2017 +0200

    Add write_serial() function
    
    write_serial() works like write_boot_label() but sets the volume ID
    instead of the volume label in the boot sector.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit d7c9ffa
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Sep 25 00:07:17 2017 +0200

    Make fs_open() path argument const char*
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 06c2d11
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Sep 24 22:32:16 2017 +0200

    Read volume ID in read_boot()
    
    The DOS_FS struct gets a new 32 bit field "serial" and read_boot() will
    now read the volume ID into this field.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit e501243
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Sep 21 15:20:33 2017 +0200

    fatlabel: Expand help message by description and options
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 944ffe4
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Sep 21 15:15:54 2017 +0200

    fatlabel: Change option parsing to getopt_long()
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 33dd224
Author: Andreas Bombe <aeb@debian.org>
Date:   Sat Aug 5 20:02:04 2017 -0400

    Warn that -r is useless with FAT32 filesystems
    
    The option -r specifies the root directory size that neither is nor can
    be fixed on FAT32. If generating a FAT32 filesystem and this option is
    specified, warn the user that it has no effect.
    
    Fixes #43
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit ed9facf
Author: Jakub Wilk <jwilk@jwilk.net>
Date:   Tue Jul 11 01:01:20 2017 +0200

    Fix signed integer overflow in FSTART
    
    uint16_t was promoted to int, and then left shift could overflow it.
    Add explicit cast to uint32_t to avoid undefined behavior.
    
    Signed-off-by: Jakub Wilk <jwilk@jwilk.net>
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 995d814
Author: Emanuel Czirai <xftroxgpx@gmail.com>
Date:   Fri May 5 22:43:54 2017 +0200

    add missing \n
    
    To fix this:
    ```
    Starting check/repair pass.
    FATs differ but appear to be intact.1) Use first FAT
    2) Use second FAT
    [12?q]?
    ```

commit 9d822ba
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Jun 29 20:56:03 2017 +0200

    mkfs: List all options with short descriptions in --help message
    
    Make the help message more informative by giving a short description,
    simplifying the usage line and giving a short description of every
    option. The usage line now also shows the actual executable name instead
    of a hardwired 'mkfs.fat'.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 32b3bce
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Jun 28 15:17:33 2017 +0200

    mkfs, fsck: Add --variant=TYPE command line option
    
    TYPE can be 'standard' or 'atari' (case insensitive) to select the
    desired mode rather than having to toggle with -A.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 6fc9004
Author: Andreas Bombe <aeb@debian.org>
Date:   Tue May 30 21:26:44 2017 +0200

    manpages: Rework the intro of the mkfs man page
    
    Acknowledge that image files can be used in place of device files.
    Remove mentions of "under Linux" since it has been portable for a while.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit bbbd077
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Apr 21 20:47:32 2017 +0200

    manpages, configure.ac: Correct description of Atari format selection
    
    The -A option doesn't turn on (or turn off) Atari format selection, it
    toggles it with every occurrence. Change wording in the man pages to
    reflect that.
    
    Also mention that automatic selection can happen only on 68k Atari Linux
    in the man pages and the --enable-atari-check option help in
    configure.ac.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 9fa180c
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Apr 6 20:47:11 2017 +0200

    Disable legacy check for 68k Atari by default
    
    The code that checked for Atari hardware when compiled for the 68k
    architecture is now disabled by default. A new configure option
    --enable-atari-check allows enabling it again.
    
    In addition to the the new configure option and the symbol __mc68000__
    it also depends on __linux__, since its implementation checks Linux
    specific /proc files.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit d0c8900
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Apr 5 20:40:33 2017 +0200

    Move all three check_atari() and atari_format definitions to common.c
    
    Now that mkfs is also using common.c, all three identical check_atari()
    definitions from mkfs, fsck and fatlabel can be combined in a single
    location in common.c
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit a753734
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Apr 5 20:29:20 2017 +0200

    mkfs: Link with common.c and use its die() implementation
    
    Now common.c is linked into mkfs and its die() implementation is used
    instead of the local implementation. That implementation consisting of a
    die() macro and fatal_error() function has been removed.
    
    To reproduce current messages exactly, there is now a program_name
    variable in common.c. If it is not NULL, die() will prepend its contents
    to the message it prints.
    
    The previous implementation implicitly passed device_name to the
    printf() so that die() invocations only needed to put "%s" where they
    wanted the device name to appear in the string. These invocations now
    have explicit device_name arguments.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit b0d524d
Author: Andreas Bombe <aeb@debian.org>
Date:   Tue Apr 4 20:42:02 2017 +0200

    fsck.fat.h: Remove extern declarations of interactive and write_immed
    
    These two declarations were forgotten when the variables moved to
    common.c.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 2af848f
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Apr 3 20:53:14 2017 +0200

    fsck: Switch to getopt_long() option parser and add --help option
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit c0c3141
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Apr 3 20:45:20 2017 +0200

    fsck: Pass the exit value to use to usage()
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 112bdc6
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Apr 3 20:41:31 2017 +0200

    fsck: Clean up usage() message a little
    
    Bring the usage() help message more in line with common conventions.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 4d2273a
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Mar 31 14:41:42 2017 +0200

    mkfs.fat.c: Change misleading comment about FAT32 selection
    
    There was an apparently very old comment in setup_tables() about FAT32
    not yet being chosen automatically. If a specific FAT size is not
    requested from the command line, establish_params() will previously have
    set size_fat to 32 when the filesystem size is at least 512 MiB.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 8585962
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Mar 24 20:40:12 2017 +0100

    fsck: Add quit choice to interactive prompts
    
    All prompts now get an additional 'q' choice to explicitly quit fsck.
    Selecting 'q' will print a message detailing the situation and ask for
    confirmation.
    
    Since the message describing the situation depends on whether fsck is in
    immediate-write mode, the variable selecting that is moved to common.c
    to make it accessible to the get_choice() function.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit c366076
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Feb 23 21:00:59 2017 +0100

    fsck: Make prompts asking for writing changes at end more verbose and clear
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 141b009
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Feb 22 20:07:25 2017 +0100

    fsck: Don't ask whether to perform changes in immediate write mode
    
    When all changes have already been written directly, it is useless to
    ask whether to commit the changes and probably confusing to the user.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit b2cfd70
Author: Andreas Bombe <aeb@debian.org>
Date:   Tue Feb 21 21:36:04 2017 +0100

    Remove get_key()
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 0c1c5fc
Author: Andreas Bombe <aeb@debian.org>
Date:   Tue Feb 21 21:24:14 2017 +0100

    Overhaul interactive prompts
    
    All uses of get_key() are converted to get_choice() and fsck now
    disables canonical terminal mode to directly get key presses. It is no
    longer required to press enter after typing the choice and it is no
    longer possible to enter whole strings where only a character is
    expected. The reaction to invalid input should be consistent now (i.e.
    always repeat the prompt).
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 91b20bd
Author: Andreas Bombe <aeb@debian.org>
Date:   Tue Feb 21 21:14:43 2017 +0100

    Add get_choice() function
    
    The get_choice() function is intended to supersede get_key(). It takes
    pairs of return values and strings for every choice and a
    non-interactive default choice, does the prompting and reading of user
    input (if interactive) and returns the value for the selected choice.
    
    Since it needs to know if it runs in interactive mode, the "interactive"
    variable has been moved to common.c and removed from fsck.fat.c and
    fatlabel.c.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit fd92fab
Author: Andreas Bombe <aeb@debian.org>
Date:   Tue Feb 21 14:15:12 2017 +0100

    Add get_line() function to read user input in canonical mode
    
    The function will first save the terminal state and enable canonical and
    echo mode, display a prompt, call fgets(), then restore previous
    terminal mode. This allows it to work correctly regardless of the
    current terminal mode.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 0155c9c
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Feb 20 14:09:43 2017 +0100

    Add asprintf() wrapper
    
    Make xasprintf() a wrapper that calls asprintf() and terminates if an
    error occurs like the alloc() function does for malloc(). The
    availability of the non-standard asprintf() call is checked in
    configure.ac and xasprintf() uses a local implementation if it isn't.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 09769e6
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Feb 10 14:06:40 2017 +0100

    Fix printf format specifier for printing label
    
    Fix a mistake introduced in the last commit where a field width instead
    of precision was given for rendering a fixed length string (without null
    termination).
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 08cf67b
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Jan 26 21:31:03 2017 +0100

    Turn label in struct DOS_FS into char array from pointer
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 32eff6f
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Jan 26 21:27:19 2017 +0100

    Append +git to version number
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 820c2f9 (tag: v4.1)
Author: Andreas Bombe <aeb@debian.org>
Date:   Tue Jan 24 13:10:23 2017 +0100

    Releasing version 4.1
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit cad2c17
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Jan 23 03:10:56 2017 +0100

    fatlabel: Make sure printf style patterns in label are not expanded
    
    Writing a label to an unlabeled filesystem involves creating a root
    directory entry to contain the label. For this, the
    alloc_rootdir_entry() function used for creating new directory nodes for
    recovered orphan cluster chains is reused. However, this expects the
    filename to be a printf style pattern to generate a unique name.
    
    If the filesystem is unlabeled and the new label contains a printf
    specifier other than %d or similar, the attempted expansion of the
    pattern might crash fatlabel.
    
    Change alloc_rootdir_entry() to take an additional argument gen_name and
    only expand the name if its value is true.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 77371e2
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Nov 4 13:10:58 2016 +0100

    testsuite: Add missing fsck test files to dist_check_DATA
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit d6df1d4
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Nov 3 20:03:25 2016 +0100

    testsuite: Test for bad characters in file names
    
    The FAT16 test image contains four files with three errors. One has a
    space in the name, one a space in the extension and one contains '>' in
    the name.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 307966c
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Sep 18 00:11:43 2016 +0200

    fsck: Fix reporting of length to truncate with shared clusters
    
    When files share clusters and one of the two files has been selected to
    truncate fsck reports which file has been selected and the length to
    which it will be truncated. All code paths erronously printed the length
    of the file that was not going to be truncated, leading to possible user
    confusion.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit b33424e
Author: Andreas Bombe <aeb@debian.org>
Date:   Sat Sep 17 23:34:07 2016 +0200

    testsuite: Test for files sharing clusters
    
    The FAT32 test image contains three files. One shares a cluster with the
    root directory and the other two share clusters among themselves.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit db5ec04
Author: Andreas Bombe <aeb@debian.org>
Date:   Sat Sep 17 22:41:07 2016 +0200

    testsuite: Run fsck in test-mkfs
    
    Now the test-mkfs script also runs fsck on the created image to test its
    basic operation. The test fails if fsck reports seeing an error.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 4ac17ae
Author: Andreas Bombe <aeb@debian.org>
Date:   Sat Sep 17 22:25:06 2016 +0200

    Fix FAT32 FSInfo signature checking
    
    In commit 7444694 the definition of struct info_sector was corrected to
    match the FSInfo sector specification. The initialization was adapted,
    but other places were missed. All runs of fsck would then incorrectly
    report a signature error on the FSInfo sector.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit e883d07
Author: Nico Roeser <nico@n1c0.de>
Date:   Fri Sep 16 20:05:08 2016 +0200

    mkfs: Bring back ability to set sector size.
    
    This had accidently been broken when the code was overhauled, resulting
    in unconditionally setting the sector size when devinfo detected it.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 4ef83db
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Sep 16 03:32:12 2016 +0200

    Request minimum automake version 1.11 and add workaround for <1.13
    
    Before automake 1.13, parallel-tests wasn't the default set it
    explicitly in the automake options list. The parallel test harness was
    introduced in 1.11 therefore that is the minimum now.
    
    However, the AM_TESTS_ENVIRONMENT variable was only starting to work in
    1.13, so there is now a version check and a conditional assignment to
    TESTS_ENVIRONMENT (which should be for user setting only) in case
    automake is 1.11 or 1.12.
    
    Without it, the fact of xxd being found is not passed to the test
    scripts which then skip all tests due to perceived lack of xxd.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 6a8c8b7
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Sep 16 01:45:17 2016 +0200

    Add missing autoreconf step to Travis CI configuration
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 54f7aef
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Sep 16 01:39:08 2016 +0200

    Add configuration for the Travis CI build service
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 5421752
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Sep 14 20:37:57 2016 +0200

    Check and fix printf style arguments to die() and pdie()
    
    Add the "format" gcc style attribute to the declarations of die() and
    pdie() so that the compiler knows how to check their arguments for
    correctness.
    
    Fix all problematic calls detected by this.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 83e5ec5
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Sep 14 03:38:08 2016 +0200

    Make some implicit integer conversions safer
    
    Coverity reports a few places where signed or short integers are
    promoted to int and then extended to long which might cause unintended
    sign extension. Given the context (being sector sizes and similar) the
    values should never actually reach unsafe values, but this patch cleans
    it up anyway.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit ff5e718
Author: Andreas Bombe <aeb@debian.org>
Date:   Tue Sep 13 20:25:34 2016 +0200

    mkfs: Remove redundant unreachable warning message
    
    At some point the check for too many clusters for user requested FAT16
    was moved a few lines above. The original location can only be reached
    when the cluster count is too low for FAT16 which means the too many
    clusters message can not be triggered there.
    
    Found through the dead code detection of Coverity Scan.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit e359a33
Author: Andreas Bombe <aeb@debian.org>
Date:   Tue Sep 13 20:12:21 2016 +0200

    Fix octal character parsing in file_cvt()
    
    Apparently the octal code parsing got rewritten into a loop at some
    point while the rest of the code was not removed. It was impossible to
    specify an octal character code without the function returning an error.
    
    This affected the -u and -d options for fsck.
    
    Found through the dead code detection of Coverity Scan.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit ccd0a9d
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Sep 12 20:21:53 2016 +0200

    testsuite: Test for circular cluster chain
    
    The test image contains a file four clusters in length where the third
    cluster has been modified to point back to the second cluster.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit fab40f8
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Sep 12 19:51:10 2016 +0200

    Fix truncation logic in circular chain check
    
    When scanning for circular chains, the first FAT entry that appeared a
    second time in a chain should cause the previous cluster to be the
    termination of the chain.
    
    To that end, test_file() keeps variables to point to the previous
    cluster and the current number of clusters. When the -t option is given,
    all clusters are checked to be readable and skipped (variables not
    updates) in test_file() when they are not.
    
    The problem was that the variables were updated only when the read check
    succeeded. If the -t option is not given, that check does not happen and
    the variables keep their initial value. The circular chain fix would
    then always truncate to zero length and fail to update the free cluster
    count, requiring a second fsck run.
    
    Fix by updating these variables unconditionally when -t option is not
    given.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 8394ceb
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Sep 12 14:39:11 2016 +0200

    testsuite: Test for too long cluster chain
    
    The test image contains a file marked as 7 bytes in length (just a small
    part of 1 cluster) in the directory entry that has 2 clusters assigned
    to it in the FAT.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 7444694
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Sep 7 21:09:41 2016 +0200

    Fix definition and initialization of fsinfo sector
    
    Change the definition of the fsinfo struct to be more in line with the
    official definition, in particular make the trailing signature field 32
    bit instead of 16 bit. During initialization in init_fsinfo(), first
    clear the whole struct to zero before setting fields, to make sure
    reserved fields are zeroed.
    
    Fixes #33.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit f78cb68
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Sep 7 20:45:29 2016 +0200

    Add fsck testsuite
    
    Add the framework for a fsck testsuite and a few tests, including a test
    for the yet unimplemented check for misordered dot/dotdot directory
    entries.
    
    The test driver runs fsck twice on a given image and fails the test if
    the first run does not detect an error or the second run still detects
    an error.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 7667295
Author: Andreas Bombe <aeb@debian.org>
Date:   Tue May 31 03:32:42 2016 +0200

    Add testsuite foundations
    
    Add testsuite on the basis of the automake framework. As a start, three
    tests for basic mkfs functionality compare mkfs generated images against
    references images.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit f881195
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Sep 7 03:48:16 2016 +0200

    Append +git to version number in configure.ac
    
    Don't let dosfstools compiled from git with additional commits show the
    exact release version number.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 8788615
Author: Álvaro Fernández Rojas <noltari@gmail.com>
Date:   Thu Jun 30 08:43:50 2016 +0200

    Add config.guess and config.sub to gitignore
    
    Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 39ab842
Author: Álvaro Fernández Rojas <noltari@gmail.com>
Date:   Thu Jun 30 08:41:51 2016 +0200

    Use autoconf to look for OS X endian include.
    
    Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 69ac2b0
Author: Alessio Sergi <al3hex@gmail.com>
Date:   Fri May 6 18:18:18 2016 +0200

    src/device_info.c: Fix undefined PATH_MAX under musl
    
    In musl libc, PATH_MAX is defined in <limits.h>.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 744db84
Author: Lars Wendler <polynomial-c@gentoo.org>
Date:   Tue May 10 09:47:57 2016 +0200

    Don't link to udev via LDFLAGS. There's LDADD for such a task.
    
    See also:
    https://www.gnu.org/software/automake/manual/html_node/Linking.html
    
    Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 1e76e57
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed May 11 03:44:58 2016 +0200

    mkfs: Default to 64/32 heads/sectors for targets smaller than 512 MB
    
    This may put defaults in certain use cases a little bit more in line
    with the old defaults in versions up to 3.0.28. It has mostly aesthetic
    value in most cases.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 786e66e (tag: v4.0)
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri May 6 03:19:07 2016 +0200

    Releasing version 4.0.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit a79ff90
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri May 6 02:34:42 2016 +0200

    src/Makefile.am: Fix CPPFLAGS for VPATH builds
    
    The -I flag to add the blkdev subdir to the include search path is now
    relative to $(srcdir) to allow VPATH builds to work. Additionally move
    the -I flag from the mkfs_fat and testdevinfo CFLAGS to CPPFLAGS where
    it actually belongs.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit e8eff14
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Apr 27 21:38:37 2016 +0200

    read_boot(): Handle excessive FAT size specifications
    
    The variable used for storing the FAT size (in bytes) was an unsigned
    int. Since the size in sectors read from the BPB was not sufficiently
    checked, this could end up being zero after multiplying it with the
    sector size while some offsets still stayed excessive. Ultimately it
    would cause segfaults when accessing FAT entries for which no memory
    was allocated.
    
    Make it more robust by changing the types used to store FAT size to
    off_t and abort if there is no room for data clusters. Additionally
    check that FAT size is not specified as zero.
    
    Fixes #25 and fixes #26.
    
    Reported-by: Hanno Böck
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 016800e
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Apr 27 14:16:53 2016 +0200

    Use variable total_fat_entries in read_boot() for readability
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit a6478d8
Author: Álvaro Fernández Rojas <noltari@gmail.com>
Date:   Fri Apr 8 12:20:46 2016 +0200

    Add missing iconv library for OS X
    
    Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit ce67dc6
Author: Álvaro Fernández Rojas <noltari@gmail.com>
Date:   Fri Apr 8 12:20:27 2016 +0200

    Add endian support for OS X
    
    Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 08f3869
Author: Joel Holdsworth <joel.holdsworth@vcatechnology.com>
Date:   Thu Mar 10 00:53:07 2016 +0000

    Configure option to disable building with libudev
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit ed4e47b
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Feb 22 03:47:14 2016 +0100

    Remove use of PATH_MAX in path_name()
    
    The length of a file path on the checked filesystem has no relation to
    the maximum path length of the system fsck is running on. So replace it
    with a constant of our own.
    
    As a bonus this will not fail compilation on a system without PATH_MAX.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit b1a38ab
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Feb 17 21:04:35 2016 +0100

    Add preliminary entry for release 4.0 to NEWS
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 4ad3e9e
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Feb 17 21:02:06 2016 +0100

    Adjust ridiculous source indentation in io.c
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit b96acb2
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Feb 17 20:51:53 2016 +0100

    Document ./configure --enable-compat-symlinks in README
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit de39c5c
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Feb 17 15:16:27 2016 +0100

    Add include paths.h in the HAVE_DECL_GETMNTENT case
    
    _PATH_MOUNTED is now used for getmntent() in place of MOUNTED because
    the latter was marked as a deprecated alias in glibc's mntent.h. The
    mntent.h of musl libc does not include the _PATH_MOUNTED however. Fix
    this by including paths.h alongside mntent.h
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 86c7acd
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Feb 17 15:06:56 2016 +0100

    man fsck: Document the -c option
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit ef9a73c
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Feb 15 02:10:57 2016 +0100

    Add NEWS file with changes of the last two releases
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit bda6551
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Feb 12 03:56:16 2016 +0100

    Make filesystem mounted check portable
    
    A new function is_device_mounted() in device_info.c is now used by
    check_mount() in mkfs.fat.c. It contains the getmntent() using code
    used before in check_mount() and now an alternative using getmntinfo()
    as found on the BSDs.
    
    In case neither function is available, is_device_mounted() defaults to
    reporting that the device isn't mounted.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 4b8c9cc
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Feb 12 01:57:33 2016 +0100

    Make use of endian.h portable to BSD
    
    The endian.h found on Linux and the BSDs appear to be compatible, but
    they are found in different locations. Add tests in configure.ac and a
    new endian_compat.h file that has the logic to include the correct
    files.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit d7665f2
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Feb 10 21:30:06 2016 +0100

    Fix format string in check_file() (%lu → %llu)
    
    The cluster chain length printing needs a 64 bit calculation, so we can
    just use unsigned long long instead of uint64_t and use the format
    string %llu.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 6225e59
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Feb 5 14:39:00 2016 +0100

    blkdev.c: Prevent unused parameter warnings in fallback code
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 34cdded
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Feb 5 14:36:14 2016 +0100

    blkdev_get_size(): Remove unused variable ch
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 5571d29
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Feb 10 03:22:19 2016 +0100

    Reinstate alignment of FAT32 structures to cluster size
    
    This reverts commits 17c956cb9 and d63e0d627 where the alignment was
    removed because it created problems with a device that refused to read
    the aligned filesystem. The option -a is already provided to disable
    alignment in order to handle such cases.
    
    This change brings it back in line with FAT12/16 where alignment wasn't
    disabled and brings consistency with the current command line options,
    where only the option to disable alignment exists but no opposite option
    to enable it.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 2c71ace
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Feb 3 03:38:33 2016 +0100

    Makefile.am: Add historic documentation to distribution
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit bcbae63
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Feb 3 02:38:24 2016 +0100

    src/Makefile.am: Add forgotten msdos_fs.h to mkfs_fat_SOURCES
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 19d1a13
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Feb 3 02:34:51 2016 +0100

    Remove sys/ioctl.h and linux/fd.h include from io.c
    
    These weren't used anymore and the linux/fd.h include would
    gratuitously cause compilation to fail on non-Linux environments.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit f691660
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Feb 3 02:31:00 2016 +0100

    Reinstate some #include <sys/types.h>
    
    These shouldn't have been removed in commit 245d0cce5. Put them back for
    correctness even though the definitions were pulled in implicitly.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 51afd41
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Jan 27 21:38:29 2016 +0100

    src/Makefile.am: Put all header files in appropriate _SOURCES variables
    
    With the headers missing the dist targets of the automake generated
    Makefiles would not include them and make the resulting dist
    unbuildable.
    
    Also combine sources collections into common variables for
    deduplication.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit bf6f142
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Jan 27 15:28:42 2016 +0100

    mkfs man: Note that sector sizes > 4096 are non-standard
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit ea96c32
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Jan 25 21:30:23 2016 +0100

    mkfs: Improve parsing of bad blocks file
    
    The bad blocks file that can be given to mkfs via the -l option had a
    very simplistic design. It failed to notice it was parsing an empty
    line and would report errors for that.
    
    Replace it with a more robust version that ignores empty lines as well
    as leading and trailing white space. Additionally it produces meaningful
    error messages.
    
    GitHub: Fixes #17
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit dfb5bea
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Jan 25 02:47:12 2016 +0100

    mkfs: Limit filesystem size on targets that are too large
    
    For FAT filesystems, the number of sectors has to fit into a 32 bit
    variable. Previously this was not checked possibly causing invalid
    filesystems to be generated.
    
    Now there is a check for that case which will limit the number of
    sectors if needed and print a warning that disk space will be left
    unused in that case.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit fc0343f
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Jan 22 21:29:20 2016 +0100

    mkfs: Improved bounds checking in mark_FAT_sector()/mark_FAT_cluster()
    
    In mark_FAT_sector() the sector number itself is now checked against
    limits instead of the computed cluster number. Even with sector number
    before the start of the data area, the cluster number may be valid for
    the first cluster due to dividing by the cluster size.
    
    Both functions now check for upper limits and should prevent writing
    past the valid end of the FAT.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 9211c8a
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Jan 15 02:17:16 2016 +0100

    mkfs: Fix offset error in FAT12/16 bad cluster marking
    
    The root directory wasn't factored in to the calculation of the data
    area start sector. On FAT32 the root directory is in the data area, but
    for FAT12 and FAT16 it is a reserved space before the start of the data
    area.
    
    On FAT12 and FAT16, this resulted in the wrong clusters being marked
    during bad blocks mapping, whether from check_blocks() or from reading
    the user supplied bad blocks file.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 0627a62
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Jan 15 01:59:59 2016 +0100

    mkfs: Fix off-by-2 error in bad cluster marking
    
    mark_FAT_sector(), which has the mark_sector_bad() macro as its sole
    user, computed the cluster number corresponding to the sector by taking
    its offset from the first data sector and dividing by sectors per
    cluster.
    
    What it missed was that the first data cluster is number 2 and not 0.
    This meant all marks were off by 2 and when the first two clusters are
    supposed to be marked, it would overwrite the reserved cluster values
    and create an invalid filesystem.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 2dca9aa
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Jan 14 14:43:00 2016 +0100

    .gitignore: Add .dirstamp
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 6a966fb
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Jan 14 14:38:53 2016 +0100

    mkfs: Reword non-standard sector size warning
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit bebc9ac
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Dec 30 15:10:35 2015 +0100

    Clean up includes in mkfs.fat.c
    
    Moving the device probing out into device_info.c removed the need for a
    number of includes in mkfs.fat.c. Remove them and add a define for
    BLOCK_SIZE, which was the only thing used from linux/fs.h.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 12a1d46
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Nov 29 01:59:10 2015 +0100

    Don't use pointer to first member when more of the struct gets copied
    
    Where a fs_write() of "first 13 bytes of directory entry" is intended,
    actually use pointer to directory entry structure instead of the 11
    byte name field at the beginning.
    
    This does not change how the code works, it is just a clean up.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit d38bd2d
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Nov 29 00:44:48 2015 +0100

    Remove name/extension split in directory entry structures
    
    Both the DIR_ENT structure in fsck.fat.h and the msdos_dir_entry in
    msdos_fs.h - these represent the on disk format of directory entries -
    had the name field split into name[8] followed by ext[3].
    
    By far the most operations on name are on the full name including
    extension and they treated the name field as an 11 byte array. This is
    an array overflow that worked because the structs have the attribute
    packed and the extension field is following right after.
    
    Nevertheless, this is not clean C and the merging of both fields
    actually simplified the code in a few places.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 0847e4c
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Nov 27 21:29:49 2015 +0100

    Free allocated strings after use
    
    There are multiple calls to cnv_unicode() in lfn.c which returns an
    allocated string. Most had the appropriate free() calls after printing
    the strings. Add the missing two calls where memory was leaked.
    
    Found by Coverity.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 1b7d91e
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Nov 27 03:34:51 2015 +0100

    Add test for and include linux/hdreg.h in blkdev.c
    
    Before, blkdev did not include it and depended on its own fallback
    definition of the ioctl and struct hd_geometry.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 5024372
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Nov 27 03:28:14 2015 +0100

    Add FDGETPRM attempt to blkdev_get_geometry()
    
    If HDIO_GETGEO isn't available or has failed, try FDGETPRM. This should
    get the geometry from floppy drivers where HDIO_GETGEO isn't supported.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 4a146d7
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Nov 27 03:25:55 2015 +0100

    Add blkdev_get_start() for getting partition start offset
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 254f8ab
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Nov 26 23:33:02 2015 +0100

    Remove use of libblkid again
    
    It appears libblkid is not as widely available as presumed, since some
    platforms only have the original libblkid included in e2fsprogs which
    lacks the needed functionality. This commit removes the requirement and
    use of libblkid.
    
    As a replacement, blkdev.c from util-linux is included, which offers the
    required basic functionality in a portable way.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit c9fb33c
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Oct 21 21:32:30 2015 +0200

    Use just device size not major number in Atari mode
    
    In Atari mode, read_boot() in boot.c used the device major number to
    determine whether to use FAT12. It would always use FAT12 for a floppy,
    otherwise only if it is a RAM disk or loopback device and has a size
    corresponding to standard floppy formats.
    
    Since this check was already broken for a long time (another place that
    assumed 8 bit major numbers) and there is no real point to make the
    distinction based on device, this commit reduces the check to just
    compare against standard floppy sizes.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 64486ad
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Oct 21 00:18:22 2015 +0200

    Remove loff_t and llseek()
    
    There appear to have been multiple conversions to 64 bit file offsets on
    32 bit architectures in dosfstools over the years, but today with the
    proper setup off_t is 64 bits and simple lseek() can be used. The
    AC_SYS_LARGEFILE macro in configure.ac does what is required to make
    that happen.
    
    Given this, convert all uses of loff_t to off_t, remove llseek()
    definitions and change llseek() calls to plain lseek().
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit e03a5f4
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Oct 16 21:47:04 2015 +0200

    Remove DJGPP support
    
    These macros have been added back when dosfstools was around version 2.
    It is difficult to say whether these are still working correctly or
    whether they are in use at all. FreeDOS appears to still show version
    2.11 of dosfstools in their software directory.
    
    Supporting actual MS-DOS or compatible may need more work in the
    current state of things and this DJGPP support can be removed until
    then.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 5b9a88d
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Oct 8 16:17:22 2015 +0200

    mkfs.fat: Complete overhaul of device probing
    
    The device probing in mkfs.fat is used to get device parameters where
    needed and also to decide whether to refuse overwriting a device due to
    possible user error. This code has suffered severe bitrot and is highly
    Linux specific. Highlights include using hardcoded major/minor device
    numbers to classify a device, and using 8 bits major/minor numbers that
    have become obsolete a long time ago and thus often misidentifying a
    device.
    
    The overhauled implementation is now in src/device_info.c and makes use
    of libudev (optional, recommended) and libblkid (required) to probe the
    device and where Linux ioctls are required it provides fallbacks and
    does not attempt to call these on non-Linux systems. The FAT parameter
    selection has been unified and simplified in the process.
    
    A new executable testdevinfo has been added that gets built but not
    automatically installed. It takes one file name, uses the same probing
    as mkfs.fat would with verbose messages enabled and displays the
    results.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 53eddfc
Author: Andreas Bombe <aeb@debian.org>
Date:   Sat Sep 12 02:54:33 2015 +0200

    Die on out of range cluster values in set_fat()/get_fat()
    
    To prevent bugs caused by FAT corruption inside fsck to go unnoticed,
    add a check against out of range requested cluster values in get_fat()
    and against out of range cluster to change and new cluster value in
    set_fat().
    
    When an invalid cluster value is detected, these functions now die()
    with an "internal error" message.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 456767b
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Sep 14 00:33:49 2015 +0200

    configure.ac: Use AS_HELP_STRING to format option help
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 3cfb479
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Sep 14 00:30:40 2015 +0200

    version.h: Use @configure_input@ autoconf variable in boilerplate
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 41ef834
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Sep 14 00:29:27 2015 +0200

    .gitignore: Add TAGS in addition to tags
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit bdc3d2a
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Sep 11 20:28:12 2015 +0200

    Rename clusters field in DOS_FS struct
    
    Rename it to data_clusters to prevent mistaking the clusters field of
    the DOS_FS struct as the total number of FAT entries instead of the
    number of data clusters (two less than the number of entries).
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 0790812
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Sep 11 19:47:29 2015 +0200

    set_fat(): Fix off-by-2 error leading to corruption in FAT12
    
    In FAT12 two 12 bit entries are combined to a 24 bit value (three
    bytes). Therefore, when an even numbered FAT entry is set in FAT12, it
    must be be combined with the following entry. To prevent accessing
    beyond the end of the FAT array, it must be checked that the cluster is
    not the last one.
    
    Previously, the check tested that the requested cluster was equal to
    fs->clusters - 1. However, fs->clusters is the number of data clusters
    not including the two reserved FAT entries at the start so the test
    triggered two clusters early.
    
    If the third to last entry was written on a FAT12 filesystem with an
    odd number of clusters, the second to last entry would be corrupted.
    This corruption may also lead to invalid memory accesses when the
    corrupted entry becomes out of bounds and is used later.
    
    Change the test to fs->clusters + 1 to fix.
    
    Reported-by: Hanno Böck
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 39ce90f
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Sep 11 19:34:10 2015 +0200

    set_fat(): Move FAT12 next cluster check up
    
    In FAT12 two 12 bit entries are combined to a 24 bit value (three
    bytes). Therefore, when an even numbered FAT entry is set in FAT12, it
    must be be combined with the following entry. To prevent accessing
    beyond the end of the FAT array, it must be checked that the cluster is
    not the last one.
    
    This check was broken in ff1b24e9 (first included in 3.0.3) as the
    lookup was done unconditionally and the check influenced only using the
    looked up value.
    
    Move the check up to fix.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 2aad1c8
Author: Andreas Bombe <aeb@debian.org>
Date:   Tue Sep 8 03:58:29 2015 +0200

    Prevent out of bound array read in date_dos2unix()
    
    The function date_dos2unix() is called during fsck while showing
    information about duplicate file names. In case the date field of a
    directory entry contains the invalid value 0 for the month,
    date_dos2unix would read index -1 of the day_n array.
    
    Add a check to prevent that and also make the day_n array const on this
    occasion.
    
    Reported-by: Hanno Böck
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 3b95786
Author: Yann E. MORIN <yann.morin.1998@free.fr>
Date:   Sun Aug 16 15:55:43 2015 +0200

    mkfs.fat: fix incorrect int type
    
    u_int32_t is not a stanard type, while uint32_t is. This fixes builds
    with the musl C library, which only defines so-called "clean" headers;
    build failures are like (back-quotes and elision manually added for
    readability):
    
        http://autobuild.buildroot.org/results/a09/a0923d7f6d4dbae02eba4c5024bbdae3a52aa85a/build-end.log
    
        /home/peko/autobuild/instance-1/output/host/usr/bin/x86_64-linux-gcc -D_LARGEFILE_SOURCE \
            -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64   -Os  -D_GNU_SOURCE -D_LARGEFILE_SOURCE \
            -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -c -o mkfs.fat.o src/mkfs.fat.c
        src/mkfs.fat.c: In function 'main':
        src/mkfs.fat.c:1415:18: error: 'u_int32_t' undeclared (first use in this function)
             volume_id = (u_int32_t) ((create_timeval.tv_sec << 20) | create_timeval.tv_usec); [...]
                          ^
        src/mkfs.fat.c:1415:18: note: each undeclared identifier is reported only once for each
        function it appears in
    
    Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 2b1c4d1
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Jun 3 03:33:10 2015 +0200

    Add README.md, remove Markdown formatting from README
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit b720acc
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Jun 3 03:27:24 2015 +0200

    Add simple README in Markdown format
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 2b255e6
Author: Andreas Bombe <aeb@debian.org>
Date:   Tue Jun 2 18:25:06 2015 +0200

    Configure option for legacy names symlinks
    
    The symlinks from the old names (mkdosfs, dosfsck, etc.) are now only
    created on "make install" when the --enable-compat-symlinks option was
    given to configure.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 0643db7
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun May 31 02:40:19 2015 +0200

    Convert build system to autoconf/automake
    
    In preparation for fixing the horribly outdated and broken device
    checking - which will likely involve using additional libraries like
    libblkid - as well as making this package portable to other operating
    systems, the build system is now the tried and true autoconf/automake
    combination which should make both goals a little more straightforward.
    
    The release version number and date are now in configure.ac and
    substituted by configure where they are needed. Now it is no longer
    necessary to change the number in multiple places for a release and the
    man pages get the number substituted directly into them, making the
    update-version.sh script and the VERSION file obsolete.
    
    The English man pages are moved back up one directory to mark their
    status as the master copy for all translations. At the moment the po4a
    translation infrastructure is defunct since it isn't integrated into
    the automake environment yet. So far it hasn't been used, so that is
    not an actual regression.
    
    The date in the man pages is not automatically updated anymore. This is
    as it should be, since the date is supposed to signify the time of the
    last nontrivial change and not the release date of the software.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 85022fe (tag: v3.0.28)
Author: Andreas Bombe <aeb@debian.org>
Date:   Sat May 16 02:56:17 2015 +0200

    Releasing version 3.0.28.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit ad1342e
Author: Andreas Bombe <aeb@debian.org>
Date:   Sat May 16 02:10:18 2015 +0200

    manpages: Mark MT and ME tags as untranslated for po4a
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 3ed9ec2
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun May 10 19:59:02 2015 +0200

    mkfs: Small changes to FAT32 cluster size selection
    
    Put the cluster size selection back in line with the table used in
    Microsoft's fatgen103.pdf and fix the comment. This only involved
    changing some comparison operators, all values stayed the same.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 9984552
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Apr 20 23:41:34 2015 +0200

    fsck: Mention -r is default in usage message
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 3eaca68
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Apr 20 23:30:56 2015 +0200

    manpages: Remove obsolete information about Linux FAT support
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit a5e34de
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Apr 16 23:16:08 2015 +0200

    manpages: Convert the rest of argument placeholders to upper case
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 2303765
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Apr 16 22:51:20 2015 +0200

    manpages: Fix formatting
    
    Make the manpages conform to the rules for groff sources. First,
    eliminate empty lines because these create vertical spaces where it
    isn't desired. Man page sources should not contain empty lines. Second,
    put a line break between sentences in a paragraph. A period is
    recognized and formatted as a full stop period only when a line break
    comes right after it.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit d3969b8
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Apr 10 20:32:50 2015 +0200

    fsck: Verify first cluster of a file is not 1
    
    Previously the FAT was checked for any out of bounds entries which were
    cleared. However the first cluster of a file, as specified in its
    directory entry, was not verified to not be 1.
    
    In addition to missing this filesystem error, code that correctly
    assumes the FAT contained no bad entries anymore could still look up
    invalid table indices depending on the value stored in entry 1. With
    the right values and FAT size this can lead to a segfault by accessing
    unallocated memory.
    
    Now test_file() will ignore files where the first cluster equals 1 and
    an additional check in check_file() will truncate them.
    
    This bug was reported in http://bugs.debian.org/773885 by Jakub Wilk.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 2a56575
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Apr 2 23:35:00 2015 +0200

    Simplify synopses of man pages
    
    Since there is only one mode of invocation for the tools, it is
    somewhat pointless to list every possible option in the synopsis.
    
    Fix a few style inconsistencies in addition, specifically that
    placeholders for option arguments are in capital letters and should be
    shown where the option is described.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 40f1436
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Apr 1 20:55:58 2015 +0200

    Update homepage and maintainer sections of man pages
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 0169db8
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Apr 1 20:05:01 2015 +0200

    mkfs: Show a clearer message that file already exists with -C
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 2967e27
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Mar 30 21:12:51 2015 +0200

    mkfs: Remove O_TRUNC from file creation call
    
    open() is called with O_EXCL | O_CREAT, so it will definitely create a
    new, empty file or error out. O_TRUNC is superfluous and may be harmless
    in practice but its effect under these circumstances is unspecified.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 90612df
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Mar 30 21:09:51 2015 +0200

    mkfs: Use ftruncate() for expanding created file
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 58e8e09
Author: Andreas Bombe <aeb@debian.org>
Date:   Tue Mar 24 21:32:40 2015 +0100

    mkfs: Add --invariant option
    
    The --invariant option is designed to prevent random or time based
    differences to end up in generated filesystems so that multiple runs
    generate on the same file or device create completely identical results.
    
    This is intended for debugging or regression testing of mkfs.fat.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 354feaf
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Mar 19 21:35:21 2015 +0100

    mkfs: Add long option parsing
    
    Add long option parsing with getopt_long() to mkfs and define --help as
    the first long option. The usage() function now takes an exit code
    parameter so that the --help option handling can exit the program with
    a success exit code.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit b611549
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Mar 16 21:08:35 2015 +0100

    Do not expect EOF as return value of getopt()
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit a41fc32
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Mar 11 21:45:04 2015 +0100

    fsck.fat: Fix read beyond end of array on FAT12
    
    When a FAT12 filesystem contains an odd number of clusters, setting the
    last cluster with set_fat() will trigger a read of the next entry,
    which does not exist in the fat array allocated for this.
    
    Round up the allocation to an even number of FAT entries for FAT12 so
    that this is fixed without introducing special casing in get_fat().
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit e18d72f
Author: Álvaro Fernández Rojas <noltari@gmail.com>
Date:   Sat Mar 7 13:23:23 2015 +0100

    Remove linux/msdos_fs.h includes
    
    Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 245d0cc
Author: Álvaro Fernández Rojas <noltari@gmail.com>
Date:   Thu Feb 26 19:22:54 2015 +0100

    Remove non standard int types
    
    Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 628b3ec
Author: Álvaro Fernández Rojas <noltari@gmail.com>
Date:   Thu Feb 26 19:41:19 2015 +0100

    Improve .gitignore
    
    Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 02b5a6d
Author: Álvaro Fernández Rojas <noltari@gmail.com>
Date:   Thu Feb 26 12:51:23 2015 +0100

    Makefile: avoid using install -D
    
    OS X and FreeBSD are not compatible with this option
    
    Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit fb6aea6
Author: Álvaro Fernández Rojas <noltari@gmail.com>
Date:   Thu Feb 26 12:50:57 2015 +0100

    Makefile: fix typo in uninstall-man
    
    Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 357ab07
Author: Andreas Bombe <aeb@debian.org>
Date:   Thu Feb 19 21:22:54 2015 +0100

    fsck.fat: Make -r option default
    
    Default mode is now to interactively repair with the option to write
    the changes back at the end (like the -r option) instead of the previous
    default mode of interactively correcting but never writing back the
    changes.
    
    The -r option continues to be recognized by fsck.fat.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 266a5fc
Author: Andreas Bombe <aeb@debian.org>
Date:   Fri Feb 20 03:19:28 2015 +0100

    mkfs.fat: Allow 0xF0 to be specified as media byte
    
    Let the -M option accept 0xF0, which should be the proper descriptor
    byte for 3.5" 1.44 MB and 2.88 MB floppies.
    
    Also split the error reporting for -M between badly formatted and
    invalid numbers.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 16e97e9
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Jan 28 15:07:18 2015 +0100

    Make all char* that may take literals const
    
    Every char* variable or function argument that may be given a literal
    string is now made const. Additionally add -Wwrite-strings to CFLAGS to
    enable a warning where const would be missing.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 8b8948c
Author: Andreas Bombe <aeb@debian.org>
Date:   Mon Dec 29 18:24:54 2014 +0100

    mkfs.fat.c: Use unsigned char for binary data
    
    Simple char technically works for the dummy_boot_jump variables, but
    some compiler warning settings would give a warning over a signed char
    overflowing with the values given as initializers.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 45aeed0
Author: Andreas Bombe <aeb@debian.org>
Date:   Sun Nov 16 19:49:22 2014 +0100

    Fix indentation of "fix power loss damage" commit
    
    I fixed the (sometimes misleading) indentation of the code introduced in
    commit 6893c45 to be in line with the reset of the code and also removed
    the /* PATCH ED+DL */ comments which are quite meaningless to the wider
    world.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 75c5446
Author: Andreas Bombe <aeb@debian.org>
Date:   Sat Nov 15 16:48:48 2014 +0100

    Add tags and editor backup files to .gitignore
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit cb98ae2 (tag: v3.0.27)
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Nov 12 01:10:23 2014 +0100

    Releasing version 3.0.27.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit e2c8f06
Author: Andreas Bombe <aeb@debian.org>
Date:   Wed Nov 12 00:22:17 2014 +0100

    fsck.fat: Don't print version string every time -v is encountered
    
    Remove the printing of the version string every time -v is seen during
    command line parsing in fsck.fat. The version string is printed anyway
    before opening the filesystem device/image.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 82076b6
Author: Andreas Bombe <aeb@debian.org>
Date:   Tue Nov 11 23:25:30 2014 +0100

    Fix attempt to rename root dir in fsck due to uninitialized fields
    
    When add_file() is called with offset 0, it will construct a DIR_ENT for
    the root directory instead of reading the contents from the filesystem.
    It did not initialize the whole DIR_ENT on the stack, just select
    values.
    
    In particular, the lcase field was left with an undefined value. If
    that value happened to include the FAT_NO_83NAME bit, the "neither long
    nor short file name" check in bad_name() added in 3.0.26 would trigger
    and cause an attempt to rename the entry (which is not possible).
    Example run:
    
        $ /sbin/fsck.fat -y bad.img
        fsck.fat 3.0.26 (2014-03-07)
        /
          Bad short file name ().
          Auto-renaming it.
          Renamed to
        bad.img: 14 files, 19388/403266 clusters
    
    This commit changes the initialization zeroize the whole struct before
    setting individual fields. Thanks to AlexisM, who found the cause and
    posted a patch on the Debian bug http://bugs.debian.org/764992 .
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit c24ecb6
Author: Andreas Bombe <aeb@debian.org>
Date:   Tue Nov 11 22:49:50 2014 +0100

    Support long file names in volume labeling code
    
    The code to find the volume label directory entry in find_volume_de()
    did not consider long file names so far. Directory entries that make up
    long file names have four attribute bits set, including the "volume"
    bit.
    
    This caused the code to mistake a directory entry that is part of a
    long file name as the volume name entry. If such an entry is found
    first, fatlabel would print garbage when asked to display the label and
    mangle the long file name when asked to set it. The latter would lead
    to the loss of the long file name and require a fsck to clean up.
    
    Change so that the set of attributes equal that of LFN entries will no
    langer match as a volume label.
    
    Signed-off-by: Andreas Bombe <aeb@debian.org>

commit 1646f6e (tag: v3.0.26)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Mar 7 18:40:13 2014 +0100

    Releasing version 3.0.26.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 6893c45
Author: Dir Lotter <dirk.lotter@siemens.com>
Date:   Fri Mar 7 18:25:39 2014 +0100

    Fix "odd" files created by frequent power-loss.
    
    After running many power losses the filesystem can degrate, containing "odd"
    files making the filesystem corrupt that could not be solved by fsck:
    
      * file was not visible in a ls -l
      * ls -i reported a "invalid file name" on the console
      * a test program with diropen/dirread showed the file, a stat on this file
        failed
      * file was not accessible and could not be deleted
    
    After digging into the code we found why fsck didn't repair the file system:
    One thing was we don't have short filenames. Another issue was that the LFN
    pointer was set to NULL and so it looked like we didn't have short and long
    filenames.
    
    Our patch of check.c includes:
    
      * returns 1 from function bad_name() in case no short and no long filename
        exist
      * auto_rename() and rename_file() got a special handling for the case no short
        file name exist:
        - it enables the short file name (we think here was a weakness of the old
          code: it changed the short filename but didn't enabled it in the
          file->dir_ent.lcase entry)
        - it reset all attributes except ATTR_DIR and ATTR_VOLUME
    
    This solved our problem pretty well.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 621e11f
Author: Natanael Copa <ncopa@alpinelinux.org>
Date:   Sat Feb 8 18:53:30 2014 +0100

    Build fixes for musl libc.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 52588b7 (tag: v3.0.25)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Jan 17 07:11:11 2014 +0100

    Releasing version 3.0.25.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit acf64ae
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Jan 17 07:09:54 2014 +0100

    Updating copyright headers for 2014.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 21fe921
Author: Andrew Tridgell <tridge@samba.org>
Date:   Tue Jan 14 09:37:51 2014 +1100

    Fixed remaining 64 bit build warnings.
    
    Some of these may be real bugs.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 9e3a2b1
Author: Andrew Tridgell <tridge@samba.org>
Date:   Tue Jan 14 09:25:28 2014 +1100

    Prevent corruption of FAT during fsck on 64 bit platforms.
    
    unsigned long is 64 bit on x86-64, which means set_fat was writing two
    entries, which corrupts the next entry. This can cause loss of data in
    another file.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 0d2c9bc (tag: v3.0.24)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sat Nov 23 10:36:55 2013 +0100

    Releasing version 3.0.24.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 55bd7b7
Author: Jaroslav Skarvada <jskarvad@redhat.com>
Date:   Sat Nov 23 10:34:48 2013 +0100

    Fixed dosfsck on big endian platforms (Resolves: rhbz#1029695).
    
    It seems there is problem in the double conversion on big endians.
    The first conversion is done by the explicit conversion to __u16
    in the GET_UNALIGNED_W macro, so the secondary conversion by le16toh
    seems to be redundant (and wrong).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 6debb4a (tag: v3.0.23)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Tue Oct 15 08:05:46 2013 +0200

    Releasing version 3.0.23.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 07d85ff
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Tue Oct 15 08:04:11 2013 +0200

    Reformating mkfs.fat manpage.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 137552f
Author: Michael Shigorin <mike@altlinux.org>
Date:   Tue Oct 15 01:29:33 2013 +0400

    Fixing "Fixing default sectors per cluster for FAT32" for UEFI.
    
    FAT32 "EFI System Partition" is basically required for UEFI boot;
    commit ge048a8d broke that for me with both virtualbox-4.2 and
    real hardware (ASUS C60M1-I to be exact) given ~250Mb filesystem.
    
    This commit amends that one by reverting its effects for these
    small sizes by restoring 512b cluster size for <= 260Mb FAT32.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 2000696
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Aug 9 09:38:13 2013 +0200

    Also allowing lowercase labels in mkfs (with warning message) consistent with the recent fsck change, thanks to Michael Baum <mbaum@devonit.com>.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 9b04807
Author: Tim Harder <radhermit@gentoo.org>
Date:   Fri Jul 19 18:15:21 2013 +0200

    Add install-man dependency to install-symlinks Makefile target.
    
    This fixes a race condition during parallel installs where man page
    symlinks won't be installed because install-man hasn't been run yet.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 651f91c (tag: v3.0.22)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Jul 19 07:01:19 2013 +0200

    Releasing version 3.0.22.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 3dc5560
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Jul 19 06:55:24 2013 +0200

    Addding install-symlinks target to phony targets in Makefile.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit c6c0581
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Jul 19 06:55:00 2013 +0200

    Adding uninstall-symlinks target in Makefile.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 465dd8c
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Jul 19 06:45:40 2013 +0200

    Allowing fatlabel to write labels in all lowercase but give a warning about DOS/Windows (Closes: #714971).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 3621b30
Author: John S Gruber <JohnSGruber@gmail.com>
Date:   Fri Jul 19 06:40:21 2013 +0200

    Add options and make dos boot sector more compatible with reference system (Closes: #552673).
    
    Unless overridden by the user sets the DOS boot sector's
    hidden-sectors field to match the start of a hard disk's
    partition.
    
    Initialize DOS boot sector drive_number according to FAT media type
    Addresses LP: #398241 and Debian #552673
    
    Adds options to override the DOS boot sector device_number and
    the FAT media type.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit be1eed5
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Wed Jul 17 12:52:20 2013 +0200

    Correcting wrong check preventing installation of fatlabel legacy manpage symlink.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit d0065d3 (tag: v3.0.21)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Tue Jul 16 08:34:28 2013 +0200

    Releasing version 3.0.21.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit a74c12c
Author: Jaroslav Skarvada <jskarvad@redhat.com>
Date:   Tue Jun 25 14:53:14 2013 +0200

    Adding the missing -p option to the fsck manpage (to be consistent with the output of the tool).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 25e03c9
Author: Patrick J. Volkerding <volkerdi@slackware.com>
Date:   Mon Jun 24 14:23:00 2013 +0200

    Using $MANDIR instead of hardcoded ${PREFIX}/share/man in the Makefile.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 7fd9cf7
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Jun 14 18:50:31 2013 +0200

    Making install-symlinks Makefile target depend on install-bin to not break when using make in parallel, thanks to David Walser <luigiwalser@yahoo.com>.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit a76bbcd
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Wed Jun 12 13:00:10 2013 +0200

    Using US digit date format in version date, rather than name abbrev.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit a64195f (tag: v3.0.20)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Wed Jun 12 12:25:32 2013 +0200

    Releasing version 3.0.20.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 1a5d99f
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Wed Jun 12 12:07:58 2013 +0200

    Softening message about different boot sectors a bit (Closes: #704198).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 4727286
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Wed Jun 12 11:42:52 2013 +0200

    Harmonizing program name output.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 17c956c
Author: Martin Wilck <mwilck@arcor.de>
Date:   Wed Jun 12 11:38:00 2013 +0200

    Don't align FAT to cluster size.
    
    See previous patch for explanation.
    
    With this patch and the previous two, the
    mkdosfs generated FAT32 file systems work well in my extremely
    picky TechniSat device. Of course, they're also detected cleanly
    by Linux and Windows.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit d63e0d6
Author: Martin Wilck <mwilck@arcor.de>
Date:   Wed Jun 12 11:36:08 2013 +0200

    Don't align FAT32 reserved sectors to cluster size.
    
    For certain file system sizes (in particular, exact GB sizes -
    don't ask me why) a Technisat HD S2 Plus DVB receiver will still
    choke on mkdosfs generated file systems, even if the sectors per
    cluster problem is fixed.
    
    By comparing the properties of generated FAT32 FS with results
    of the Windows tool "h2format" (www.heise.de/download/h2format.html),
    I found that the remaining problems were caused by rounding of the
    reserved sectors and FAT space to cluster size (the h2format tool
    doesn't do this).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit e048a8d
Author: Martin Wilck <mwilck@arcor.de>
Date:   Wed Jun 12 11:33:33 2013 +0200

    Fixing default sectors per cluster for FAT32 (Closes: #690062).
    
    The default sectors per cluster calculated by mkdosfs are outdated,
    see http://technet.microsoft.com/en-us/library/cc938438.aspx.
    
    The deviations may cause some 3rd party devices (e.g. TechniSat DVB
    receivers) to hang when reading mkdosfs generated file systems.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 86509aa
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Tue Jun 11 20:19:09 2013 +0200

    Splitting out legacy symlink creation in toplevel Makefile to own target.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit da37dd1
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Wed Jun 12 11:29:12 2013 +0200

    Correcting wrong toolname in fsck.fat.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit b29a722
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Tue Jun 11 19:51:47 2013 +0200

    Consistently spelling filesystem as filesystem, and not file system.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 977d7aa
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Tue Jun 11 19:30:19 2013 +0200

    Removing Debian reference in GPL license headers.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 5505cc2 (tag: v3.0.19)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Tue Jun 11 18:46:03 2013 +0200

    Releasing version 3.0.19.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 2c88f35
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Tue Jun 11 18:44:50 2013 +0200

    Running indent on source files.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit d495d43
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Tue Jun 11 18:41:41 2013 +0200

    Using memcpy instead of strcpy to fix segfault with fortify, thanks to Dave Reisner <falconindy@jabber.org>.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 9fb4ffc
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sun Jun 9 13:17:16 2013 +0200

    Correcting fsck.fat spelling error in manpages, thanks to E.J.M. Hartman <E.J.M.Hartman@tudelft.nl>.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 2d8ef9b (tag: v3.0.18)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Thu Jun 6 09:49:00 2013 +0200

    Releasing version 3.0.18.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit d4e1180
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Thu Jun 6 09:38:45 2013 +0200

    Adding initial i18n support for manpages with po4a.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit ea8f712
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Thu Jun 6 09:17:13 2013 +0200

    Renaming tools to sane namespace and keeping legacy symlinks in place.
    
    dosfslabel becomes fatlabel,
    dosfsck becomes fsck.fat,
    and mkdosfs becomes mkfs.fat.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit a42b127
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Wed Jun 5 07:12:03 2013 +0200

    Correcting wrong spelling of Debian in mkdosfs manpage.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 2749084
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Wed Jun 5 07:10:50 2013 +0200

    Correcting spelling typo in boot.c.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 6461c83
Author: Martin Pitt <martinpitt@gnome.org>
Date:   Fri May 24 09:35:44 2013 +0200

    dosfslabel: Do not read beyond string length (Closes: #709587).
    
    When checking whether the label contains any lower-case characters, do not read
    beyond the end of the string.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 4203a90 (tag: v3.0.17)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Wed May 29 10:14:09 2013 +0200

    Releasing version 3.0.17.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 3aa88ed
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Wed May 29 09:48:24 2013 +0200

    Updating maximal lenght of a label in manpage to talk about bytes instead of characters, thanks to Francois Wendling <frwendling@gmail.com> (Closes: #655953).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 0916f8a
Author: Jaroslav Skarvada <jskarvad@redhat.com>
Date:   Wed May 29 09:56:08 2013 +0200

    Fixing segfault in dosfslabel.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 4a265c6
Author: James Byrne <jbyrne@aminocom.com>
Date:   Mon Apr 22 12:29:51 2013 +0100

    Allow operation on SH4 CPUs and remove compiler warnings.
    
    Simplify the GET_UNALIGNED_W macro and use it in all cases instead of making it
    conditional on CPU types. This missed some CPUs that needed it (e.g. SH4), and
    in any case the implementation caused "dereferencing type-punned pointer will
    break strict-aliasing rules" warnings.
    
    Enable extra warnings, but disable signed comparison and missing field
    initializer warnings as these are not helpful.
    
    Update write_boot_label() so that the boot_sector_16 and boot_sector cases are
    handled separately instead of using an aliased pointer, as that causes
    "dereferencing type-punned pointer will break strict-aliasing rules" warnings.
    
    Make date_dos2unix(), usage() and cdiv() static functions as they are only used
    in the files in which they are declared.
    
    Update bad_name() and lfn_get() so that the extension is processed separately
    instead of by indexing past the end of the name field as that causes "array
    subscript is above array bounds" warnings.
    
    Update the dosfsck() main function to avoid a warning that free_clusters may
    be used uninitialized. Do not print the final count of files and clusters when
    dosfsck is run with the "-b" option because the used files and clusters have
    not been counted in this case.
    
    Alter the setup_tables() function so that it does not cause an "array subscript
    is below array bounds" warning.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit eb68a14
Author: James Byrne <jbyrne@aminocom.com>
Date:   Mon Apr 22 13:32:01 2013 +0100

    Add a .gitignore file.
    
    Add a .gitignore file so that the results of compilation do not appear as
    changes.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 336e8f1
Author: James Byrne <jbyrne@aminocom.com>
Date:   Mon Apr 22 12:38:52 2013 +0100

    Finish cleanup of byteswap code.
    
    Commit 9ba8992 left three references to the old CT_LE_W macro.
    Remove these since no conversion was needed as the value being
    converted was zero.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 64b6227
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Thu Apr 4 08:08:00 2013 +0200

    Shortening links to upstream homepage.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 76304be
Author: Cristian Rodríguez <crrodriguez@opensuse.org>
Date:   Fri Mar 1 08:23:34 2013 +0100

    Fix offsetof definition.
    
      * include stddef.h to get the correct offsetof definition.
      * remove local offsetof definition, systems not having it on stddef.h
        are in violation of C89, C99, POSIX.1-2001.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 9ba8992
Author: Cristian Rodríguez <crrodriguez@opensuse.org>
Date:   Fri Mar 1 08:58:36 2013 +0100

    Cleanup byteswap code.
    
    Remove all duplicate macro definitions for byteswapping routines
    and replace them for proper usage of userspace endian(3).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 8733e12 (tag: v3.0.16)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Wed May 29 10:06:01 2013 +0200

    Releasing version 3.0.16.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit a9fa87e
Author: Petr Gajdos <pgajdos@suse.cz>
Date:   Fri Mar 1 08:34:12 2013 +0100

    Create rootdir entry volume label with mkdosfs, create it when
    it doesn't exist with dosfslabel.
    
    See https://bugzilla.novell.com/show_bug.cgi?id=657011#c4
    for more information.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 92057f1
Author: Petr Gajdos <pgajdos@suse.cz>
Date:   Fri Mar 1 08:33:18 2013 +0100

    Forbid lowercase letters in label.
    
    See https://bugzilla.novell.com/show_bug.cgi?id=657011#c4 and
    http://support.microsoft.com/kb/71715/en-us for more information.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 5e265c4
Author: Petr Gajdos <pgajdos@suse.cz>
Date:   Fri Mar 1 08:32:02 2013 +0100

    Read label also from rootdir entry.
    
    See https://bugzilla.novell.com/show_bug.cgi?id=657011#c4
    for more information.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 5cec53c
Author: Petr Gajdos <pgajdos@suse.cz>
Date:   Fri Mar 1 08:30:21 2013 +0100

    alloc_rootdir_entry() is intended to be called with pattern == "FSCK%04dREC",
    the old code (probably c&p from auto_rename()) doesn't reflect this.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 63938f0
Author: Petr Gajdos <pgajdos@suse.cz>
Date:   Fri Mar 1 08:29:00 2013 +0100

    Instead of eleven blanks, fill in "NO NAME    " as specification tells.
    
    See https://bugzilla.novell.com/show_bug.cgi?id=657011#c4 and
    http://www.win.tue.nl/~aeb/linux/fs/fat/fat-1.html for more information.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 10c1c41
Author: Petr Gajdos <pgajdos@suse.cz>
Date:   Fri Mar 1 08:58:15 2013 +0100

    Write uppercase letters in label.
    
    See https://bugzilla.novell.com/show_bug.cgi?id=657011#c4 and
    http://support.microsoft.com/kb/71715/en-us for more information.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit a75fb1c (tag: v3.0.15)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Thu Feb 21 15:06:52 2013 +0100

    Releasing version 3.0.15.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit c8f84fd
Author: Alexander Korolkov <alexander.korolkov@gmail.com>
Date:   Mon Feb 4 00:22:34 2013 +0400

    Using wcstombs() to convert LFN unicode characters to printable text.
    
    This closes Debian bug #596336.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 1546545
Author: Alexander Korolkov <alexander.korolkov@gmail.com>
Date:   Sun Sep 5 18:59:47 2010 +0400

    Recode short filenames from DOS codepage (default 437).
    
    Recode short filenames from DOS codepage (default 437) to the current
    character encoding. This makes messages of dosfsck more readable.
    Partially closes Debian bug #596336.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit ad76cae
Author: Jaroslav Skarvada <jskarvad@redhat.com>
Date:   Thu Feb 21 14:40:52 2013 +0100

    Fixing root directory allocation.
    
    See https://bugzilla.redhat.com/show_bug.cgi?id=674095 for more information.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit b8201b3
Author: Jaroslav Skarvada <jskarvad@redhat.com>
Date:   Thu Feb 21 14:40:25 2013 +0100

    Fixing device detection.
    
    See https://bugzilla.redhat.com/show_bug.cgi?id=710480 for more information.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 7a75638 (tag: v3.0.14)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Wed Jan 23 13:22:01 2013 +0100

    Releasing version 3.0.14.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 5bdd7ef
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Wed Jan 23 13:16:20 2013 +0100

    Documenting dosfsck -b in its manpage.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit a307be2
Author: Oleksij Rempel <bug-track@fisher-privat.net>
Date:   Wed Jan 23 12:36:56 2013 +0100

    Adding option for bootsector read-only check.
    
    Most boot sectors may contains marker for filesystem state. We can this
    bit on every mount and warn user if some thing wrong, without checking
    complete filesystem.
    
    Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net>
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit ce2f8dc
Author: Oleksij Rempel <bug-track@fisher-privat.net>
Date:   Wed Jan 23 12:35:13 2013 +0100

    Checking boot sector for dirty bit.
    
    Some OSos use reseved byte of boot sector to set state of the file
    system. If first bit set, then filesystem is proably damaged - write
    operation was not finished/cache not snycted/...
    
    Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net>
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit f33ee8c
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Wed Jan 23 12:25:59 2013 +0100

    Completing and updating all copyright headers for 2013.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit bfe6d25
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Wed Jan 23 12:17:20 2013 +0100

    Updating my email address.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 13cdb4d (tag: v3.0.13)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sat Jun 30 19:10:44 2012 +0200

    Releasing version 3.0.13.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit d039482
Author: Jaroslav Škarvada <jskarvad@redhat.com>
Date:   Sat Jun 30 19:09:11 2012 +0200

    Fix 'dosfslabel throws "Seek to 114116076544:Invalid argument" error when labeling'.
    
    See https://bugzilla.redhat.com/show_bug.cgi?id=693662 for more information.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit e243612 (tag: v3.0.12)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sat Oct 29 08:40:53 2011 +0200

    Releasing version 3.0.12.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 025b4f0
Author: Michael Casadevall <mcasadevall@ubuntu.com>
Date:   Tue Jun 7 19:19:30 2011 +0200

    Correcting miscalculation of sector number in some cases.
    
    mkdosfs will incorrectly calculate the number of sectors of a
    given FAT partition if the number sectors are odd due to
    count_blocks incorrectly handling the remainder of a division
    operation. This miscalculation causes the OMAP4 bootloader to
    fail to boot.
    
    This bug can be observed by comparing the total sector size in
    fdisk expert more to fsck.msdos; this discrepancy only shows up
    when the number of sectors are odd.
    
    See https://bugs.launchpad.net/ubuntu/+source/dosfstools/+bug/794043
    for more information.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 91a1fb9
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sat Jan 8 23:38:59 2011 +0100

    Re-running Nindent.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 0390c4c
Author: Sergey Gusarov <laborer2008@gmail.com>
Date:   Sat Jan 8 23:36:11 2011 +0100

    Fixing compiler warnings related to the mismatch of types "char *" / "unsigned
    char *".
    
    These warnings appear when you compile the project with the option "-Wall", what
    is done with the current default Makefile.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 4a8f8a6
Author: Jaroslav Skarvada <jskarvad@redhat.com>
Date:   Thu Jan 6 22:35:00 2011 +0100

    Fixing overflow bug in reclaim_file function, see
    https://bugzilla.redhat.com/show_bug.cgi?id=660154 for more information.
    
    The problem is that alloc_rootdir_entry counts with 10000 files at max, but the
    filename buffer is only 8 chars long. Due to pattern mask used it results to
    only 10 files at max (FSCK0-9REC). If there is more than 10 files, it overflows
    and hangs.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit e0366da
Author: Sergey Gusarov <laborer2008@gmail.com>
Date:   Thu Jan 6 22:31:39 2011 +0100

    Fixing conversion specifiers in accordance with the type of expressions.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 2d8be9c
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sun Jan 2 15:41:44 2011 +0100

    Indenting source files.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 697af85
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sun Jan 2 15:39:03 2011 +0100

    Adding Nindent script from syslinux.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 66d55cd (tag: v3.0.11)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Dec 24 17:58:29 2010 +0100

    Releasing version 3.0.11.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit d579802
Author: Michael Stapelberg <michael@stapelberg.de>
Date:   Fri Nov 19 14:09:36 2010 +0100

    Add better error message when the device cannot be opened.
    
    This is helpful for SD cards or other removable media which have an enabled
    write lock -- without the "Permission denied" message, the user has to strace
    mkdosfs to find out what's going on.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit bb6000f
Author: Jaroslav Skarvada <jskarvad@redhat.com>
Date:   Fri Oct 8 13:38:16 2010 +0200

    Unalign on s390x, see http://bugzilla.redhat.com/show_bug.cgi?id=624596 for
    more information.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 5ef7f1f (tag: v3.0.10)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sun Sep 12 09:35:47 2010 +0200

    Releasing version 3.0.10.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit ea41797
Author: Alexander Korolkov <alexander.korolkov@gmail.com>
Date:   Sun Sep 12 09:29:12 2010 +0200

    Modify LFN direntries when file is renamed or deleted, see
    Debian bug #596329.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit e56ff72
Author: Alexander Korolkov <alexander.korolkov@gmail.com>
Date:   Sun Sep 12 09:27:07 2010 +0200

    If the test of short filename fails, dosfsck could complain about
    bad long filename, see Debian bug #596327.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit f0a42d0
Author: Alexander Korolkov <alexander.korolkov@gmail.com>
Date:   Sun Sep 12 09:24:47 2010 +0200

    dosfsck: don't complain about bad filenames when short filename
    contains 7 or more characters with codes 128-255, see Debian
    bug #596327.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 0113c5b
Author: Mitch Rybczynski <mrybczynski@miovision.com>
Date:   Mon Jul 5 14:45:54 2010 +0200

    Adding __arm__ define check for some crosscompile toolchains.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 88cb84f
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sun Mar 14 16:42:32 2010 +0100

    Modernizing dosfslabel manpage.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 5aa7ec4
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sun Mar 14 16:33:47 2010 +0100

    Modernizing dosfsck manpage.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 807ed80
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sun Mar 14 16:05:32 2010 +0100

    Fixing spelling error in boot.c.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 5b6849d (tag: v3.0.9)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sun Jan 31 08:31:32 2010 +0100

    Releasing version 3.0.9.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 33bca7d
Author: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Date:   Sun Jan 31 00:11:41 2010 -0500

    Be sure to store the updated reserved_sector count in the boot sector,
    see Debian bug #567337.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 2a3bef8 (tag: v3.0.8)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sat Jan 23 10:16:18 2010 +0100

    Releasing version 3.0.8.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 726c02d
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sat Jan 23 10:15:01 2010 +0100

    Removing some cruft in end-comments.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit a5961d7
Author: Steven J. Magnani <steve@digidescorp.com>
Date:   Thu Jan 21 16:58:11 2010 +0100

    When compiling a 32-bit version of dosfstools on an x86_64 machine,
    the resulting applications report strange errors on "large" (> 2 GiB)
    partitions:
    
      Seek to -2118967808:Invalid argument
    
      Warning: Filesystem is FAT32 according to fat_length and fat32_length fields,
      but has only 8613 clusters, less than the required minimum of 65525.
      This may lead to problems on some systems.
    
    This appears to be due to compilation with a 32-bit off_t and lseek() library
    function.
    
    Use lseek64 for positioning, and change some suspect uses of off_t to loff_t.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit bbb25bf
Author: Steven J. Magnani <steve@digidescorp.com>
Date:   Thu Jan 21 16:56:26 2010 +0100

    If dosfsck is run in read-only mode (-n), exit with code 0
    if the only issue found is an uninitialized free cluster summary.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 1cae726
Author: Steven J. Magnani <steve@digidescorp.com>
Date:   Thu Jan 21 16:55:30 2010 +0100

    On x86_64, dosfsck incorrectly claims that a free_cluster summary of
    0xFFFFFFFF, defined by Microsoft to be "uninitialized," is wrong.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 62f806a
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Fri Jan 8 09:16:38 2010 +0100

    mkdosfs: correct alignment of the root directory.
    
    Correct the code to align the root directory; it was broken before
    since bs.dir_entries had already been set at the point of alignment.
    This patch removes the dual use of bs.dir_entries and root_dir_entries
    to carry the same information: the information is carried in
    root_dir_entires exclusively, and then bs.dir_entries is set inside
    setup_tables() at a late point.
    
    The code to align the root directory is also wrapped in
    if (align_structures); this avoids rounding the number of root
    directory entries up to a whole sector when used with -a
    (i.e. preserves the previous behavior.)
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 8825bda
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Wed Jan 6 20:55:36 2010 +0100

    mkdosfs: improve wording in the man page for the -a option.
    
    Improve the English language used in the man page for the -a (no
    align) option to mkdosfs.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 21d3f81
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Wed Jan 6 11:27:25 2010 +0100

    Adding reference to dosfslable in mkdosfs manpage.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 247ba06
Author: H. Peter Anvin <hpa@zytor.com>
Date:   Wed Jan 6 11:18:55 2010 +0100

    mkdosfs: by default align all structures to cluster boundaries
    
    Align all data structures (reserved sectors, FATs, root directory for
    FAT12/16) to an even multiple of the cluster size. This means that if
    the partition is aligned, so will all clusters be. This adds
    significant performance for anything where the physical sector size is
    larger than the logical sector size, e.g. flash media or large-sector
    hard disks.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 171bc07 (tag: v3.0.7)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Thu Dec 24 10:53:36 2009 +0100

    Releasing version 3.0.7.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 28708fc
Author: Ben Hutchings <ben@decadent.org.uk>
Date:   Thu Dec 24 09:55:52 2009 +0100

    Fixing dosfslabel to set volume label in the right place,
    see Debian bug #559985.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 2c405dd
Author: Lubomir Rintel <lkundrak@v3.sk>
Date:   Thu Dec 24 09:39:39 2009 +0100

    Fixing out-of bound writes.
    
    Firstly, packed attribute is added to the structure so that extension
    is guarranteed to immediately follow name for the cross-name-extension
    reads to succeed.
    
    Secondly, writes into dir_entry->name that span through the extension as
    well are split into two, so that FORTIFY_SOURCE's bound checking does
    not abort dosfsck. There also was an off-by-one error in auto_rename()'s
    sprintf().
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit b8f3efe
Author: San Mehat <san@google.com>
Date:   Thu Dec 24 09:31:41 2009 +0100

    Adding custom exit code in dosfsck for the case where the FS is read only.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 0657e01 (tag: v3.0.6)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sun Oct 4 10:59:33 2009 +0200

    Releasing version 3.0.6.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit bc84254
Author: Steven J. Magnani <steve@digidescorp.com>
Date:   Sun Oct 4 10:58:43 2009 +0200

    Attempt to improve clarity of the orphan cluster reclaim code.
    Minor optimization - remove some unnecessary checking.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 8054b4a
Author: Steven J. Magnani <steve@digidescorp.com>
Date:   Sun Oct 4 08:37:19 2009 +0200

    Close hole that permitted clusters to link to (invalid) cluster 1.
    
    If an orphan chain that linked to cluster 1 was reclaimed to a file,
    deletion of the file would result in a filesystem panic.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit e51af88
Author: Steven J. Magnani <steve@digidescorp.com>
Date:   Sun Oct 4 08:32:30 2009 +0200

    Fix erroneous report of huge number of clusters in use on big-endian
    systems when the FSINFO free cluster count is reset.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 16ba63f (tag: v3.0.5)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Mon Jul 27 14:26:11 2009 +0200

    Releasing version 3.0.5.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 28ff9d9
Author: Piotr Kaczuba <pepe@attika.ath.cx>
Date:   Sun Jul 26 22:21:25 2009 +0200

    Signed/unsigned char mismatch in check.c causes false positives
    in bad_name() and can result in data loss, see Debian bug #538758.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit d42a273
Author: Andrew Tridgell <tridge@samba.org>
Date:   Sun Jul 26 22:12:06 2009 +0200

    Update to new kernel patches that add FAT_NO_83NAME flag.
    
    See http://lkml.org/lkml/2009/7/20/425 and
    http://lkml.org/lkml/2009/7/20/424 for more information.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit dd0f0b5 (tag: v3.0.4)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Tue Jul 21 08:10:52 2009 +0200

    Releasing version 3.0.4.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit b9f37a6
Author: Andrew Tridgell <tridge@samba.org>
Date:   Tue Jul 21 07:59:22 2009 +0200

    Modify dosfstools to support the dummy 8.3 short filename values
    used by Linux systems with the VFAT_FS_DUALNAMES option disabled.
    
    See http://lkml.org/lkml/2009/6/26/313 and
    http://lkml.org/lkml/2009/6/26/314 for more information.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit ecd15e8
Author: Paul Rupe <prupe@nc.rr.com>
Date:   Tue May 19 10:37:52 2009 +0200

    Fixing "Too many files need repair" error during fsck.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 7c16098 (tag: v3.0.3)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Mon May 18 15:12:04 2009 +0200

    Releasing version 3.0.3.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit b396dcf
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Mon May 18 15:10:55 2009 +0200

    Also declaring arm as an unaligned architecture, see Debian bug #502961.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit ff1b24e
Author: Steven J. Magnani <steve@digidescorp.com>
Date:   Mon May 18 15:01:49 2009 +0200

    Adding support for limited-memory embedded systems.
    
    This patch reorganizes heap memory usage by dosfsck and mkdosfs
    to support limited-memory embedded systems - in particular, those
    based on Xilinx's Microblaze processor. It also adds a few comments.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 89f0b72
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Thu Mar 5 07:03:36 2009 +0100

    Declaring Blackfin as an unaligned architecture.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit b54a8a4 (tag: v3.0.2)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sat Feb 28 09:48:04 2009 +0100

    Releasing version 3.0.2.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 9500529
Author: Hiroaki Ishizawa <hiroaki.ishizawa@gmail.com>
Date:   Fri Feb 13 10:00:46 2009 +0100

    dosfsck corrupts root directory when fs->nfats is 1.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 043f8a8
Author: Stepan Kasal <skasal@redhat.com>
Date:   Fri Jan 30 14:56:33 2009 +0100

    src/dosfslabel.c (main): After writing the label, exit code should be 0.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 017da27
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Jan 30 14:06:01 2009 +0100

    Also installing ChangeLog in install-doc target of Makefile.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 1c76f0f
Author: Stepan Kasal <skasal@redhat.com>
Date:   Fri Jan 30 14:05:12 2009 +0100

    Makefile: Do not clobber time stamps of doc files.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit df2d2f1 (tag: v3.0.1)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sun Nov 23 22:45:45 2008 +0100

    Releasing version 3.0.1.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 17b269b
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sun Nov 23 18:41:01 2008 +0100

    Applying Fedoras dosfstools-vfat-timingfix.diff from Bill Nottingham
    <notting@redhat.com> to fix vfat timing issue. See
    https://bugzilla.redhat.com/show_bug.cgi?id=448247 for more information.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit e597caf
Author: Ulrich Mueller <ulm@gentoo.org>
Date:   Tue Oct 7 07:55:37 2008 +0200

    Patch to check for bad number of clusters in dosfsck:
    
      * FAT16 filesystems with 65525 clusters or more will be rejected
        (Before, this was not tested for. Up to 65535 clusters were accepted
        as good).
    
      * For FAT32 filesystems with less than 65525 a warning message will be
        output.
    
    Macro MSDOS_FAT12 is now replaced by FAT12_THRESHOLD to make it
    consistent with the definition in mkdosfs and to remove the dependency
    on the kernel version.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 90102bc
Author: Dann Frazier <dannf@hp.com>
Date:   Tue Sep 30 07:25:19 2008 +0200

    Changing some wording to make the indended meaning of "full-disk device"
    more obvious.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 21e9ba0 (tag: v3.0.0)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sun Sep 28 11:43:19 2008 +0200

    Releasing version 3.0.0.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit eaf145d
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sun Sep 28 11:29:01 2008 +0200

    Adding GPL headers to all files.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 0826117
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sun Sep 28 10:51:55 2008 +0200

    Adding new GPL license file.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit f8d6127
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 23:31:12 2008 +0200

    Redoing Makefile from scratch.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit b4feb73
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Sat Sep 27 00:17:38 2008 +0200

    Removing whitespaces in all files at EOL and EOF.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 1410138
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 23:48:56 2008 +0200

    Adding Debians dosfslabel.8 manpage from Francois Wendling
    <frwendling@free.fr>.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit f62e7f2
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 18:36:04 2008 +0200

    Updating version.h includes to new location of version.h file.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 32e5952
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 18:19:36 2008 +0200

    Removing old lsm file.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 25a433b
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 18:07:47 2008 +0200

    Removing old cvsignore files.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit acac13f
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 18:18:39 2008 +0200

    Removing old build file.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 3ecdd21
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 18:19:16 2008 +0200

    Removing old GPL license files.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit f183d0e
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 18:21:57 2008 +0200

    Unifying dosfsck and mkdosfs Makefiles in common src/Makefile.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 61e7466
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 18:04:02 2008 +0200

    Unifying dosfsck and mkdosfs sources in common src directory.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 7552d57
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 18:05:27 2008 +0200

    Unifying dosfsck and mkdosfs manpages in common man directory.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 124598b
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 18:12:29 2008 +0200

    Unifying dosfsck and mkdosfs documents in common doc directory.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit fb9c46b
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 15:39:51 2008 +0200

    Applying Gentoos dosfstools-2.11-preen.patch from Roy Marples
    <uberlord@gentoo.org> to alias dosfsck -p to -a:
    
      * Map -p to -a for baselayout-2, #177514.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit aaa40a9
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 15:49:43 2008 +0200

    Applying Gentoos dosfstools-2.11-build.patch from Mike Frysinger
    <vapier@gentoo.org> to improve Makefile:
    
      * Respect user settings #157785/#157786 by Diego Petteno.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 251626d
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 15:37:34 2008 +0200

    Applying Gentoos dosfstools-2.11-verify-double-count-fix.patch from
    Robin H. Johnson <robbat2@gentoo.org> to fix double count of files
    during verification:
    
      * Don't double-count n_files during a verification pass.
        Bugzilla: http://bugs.gentoo.org/show_bug.cgi?id=99845
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit e670ea8
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 15:33:36 2008 +0200

    Applying Gentoos dosfstools-2.11-fat32size.patch from Mike Frysinger
    <vapier@gentoo.org> to fix generation of filesystems on 256meg devices:
    
      * Fix generation of FAT filesystems on devices that are 256meg in size
        Patch by Ulrich Mueller and accepted upstream
        http://bugs.gentoo.org/112504
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit a6dc6a4
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 15:22:06 2008 +0200

    Applying Suses dosfstools-2.11-unsupported-sector-size.patch from Petr
    Gajdos <pgajdos@suse.cz> to add sector size warning:
    
      * added warning for creation msdos on filesystem with sector size
        greater than 4096 [fate#303325]
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit f746956
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 15:18:35 2008 +0200

    Applying Suses dosfstools-2.11-mkdosfs-geo0.diff from Ludwig Nussel
    <lnussel@suse.de> to fix handling of zero heads and sectors:
    
      * the HDIO_GETGEO ioctl works on device mapper devices but returns
        zero heads and sectors. Therefore let's a) assume dummy values in
        that case in mkdosfs and b) don't consider such fat file systems as
        invalid in dosfsck. The Linux kernel accepts them anyways.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit cf243e4
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 15:15:40 2008 +0200

    Applying Suses dosfstools-2.11-linuxfs.patch from Ruediger Oertel
    <ro@suse.de> to not include linux/fs.h.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 2d4f184
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 15:11:50 2008 +0200

    Applying Fedoras dosfstools-2.11-assumeKernel26.patch from Peter Vrabec
    <pvrabec@redhat.com> to remove linux 2.6 conditionals:
    
      * LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) does not work with
        glibc-kernheaders-2.4-9.1.94
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 739a6fb
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 15:05:00 2008 +0200

    Applying Debians 99-conglomeration.dpatch (no other information
    available).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 3b5ed8a
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 14:26:41 2008 +0200

    Applying Debians 15-manpage-files.dpatch from Daniel Baumann
    <daniel@debian.org> to improve dosfsck manpage:
    
      * Lists fsckNNNN.rec files in FILES section (Closes: #444596).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 3b6a863
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 14:34:42 2008 +0200

    Applying Debians 13-getopt.dpatch from Adonikam Virgo
    <adonikam@virgonet.org> to fix mkdosfs getopt:
    
      * Fixes backup sector getopt (Closes: #232387, #479794).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 1b2c8ca
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 14:34:17 2008 +0200

    Applying Debians 12-zero-slot.dpatch by Karl Tomlinson
    <karlt@karlt.net> to fix dosfsck zero slot crashes:
    
      * Fixes crashes due to zero slot numbers causing a negative offset in
        the call to copy_lfn_part in lfn_add_slot. On amd64 this results in
        a SIGSEGV in copy_lfn_part. On x86 the result is heap corruption and
        thus sometimes a SIGSEGV or double free abort later. (Closes:
        #152550, #353198, #356377, #401798).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit eec8585
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 14:33:54 2008 +0200

    Applying Debians 11-memory-efficiency.dpatch from Eero Tamminen
    <eero.tamminen@nokia.com> to improve dosfsck memory efficiency:
    
      * Improves memory efficiency when checking filesystems.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 06bd669
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 14:33:28 2008 +0200

    Applying Debians 10-manpage-synopsis.dpatch from Daniel Baumann
    <daniel@debian.org> to fix manpage synopsis:
    
      * List alternative binary names in manpage synopsis (Closes: #284983).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 42d340d
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 14:32:46 2008 +0200

    Applying Debians 09-manpage-fat32.dpatch from Daniel Baumann
    <daniel@debian.org> to improve mkdosfs manpage:
    
      * Don't claim that FAT32 is not choosed automatically (Closes:
        #414183).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 0f5ce0d
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 14:32:23 2008 +0200

    Applying Debians 08-manpage-drop.dpatch from Daniel Baumann
    <daniel@debian.org> to improve dosfsck manpage:
    
      * Don't use confusing word 'drop' when 'delete' is meant (Closes:
        #134100).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 8ec54dd
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 14:31:50 2008 +0200

    Applying Debians 07-manpage-spelling.dpatch from Justin Pryzby
    <justinpryzby@users.sourceforge.net> to fix mkdosfs manpage typos.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 4371588
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 14:30:31 2008 +0200

    Applying Suses dosfstools-2.11_determine-sector-size.patch from Petr
    Gajdos <pgajdos@suse.cz> to determine mkdosfs sector size automatically:
    
      * determine sector size of device automatically or if -S parameter
        present, verify, that it's not under physical sector size
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit fc92e19
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 14:30:03 2008 +0200

    Applying Suses dosfstools-2.11-o_excl.patch from Pavol Rusnak
    <prusnak@suse.cz> to use O_EXCL in mkdosfs:
    
      * mkdosfs now opens device with O_EXCL [#238687]
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 3084697
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 14:29:36 2008 +0200

    Applying Debians 04-unaligned-memory.dpatch from Khalid Aziz
    <khalid_aziz@hp.com> to fix dosfsck unaligned memory accesses:
    
      * Fix unaligned memory accesses which cause warnings to appear
        everytime the elilo bootloader script runs. This has led a number of
        users to believe their install has failed (Closes: #258839).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 6d5c091
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 13:47:40 2008 +0200

    Applying Fedoras dosfstools-2.11-label.patch from Jeremy Katz
    <katzj@redhat.com> to add dosfslabel (originally by Peter Jones).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 07ef487
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 13:41:14 2008 +0200

    Applying Fedoras dosfstools-2.11-fortify.patch from Jakub Jelinek
    <jakub@redhat.com> to make it build with -D_FORTIFY_SOURCE=2:
    
      * This violates -D_FORTIFY_SOURCE=2 (which is stricter than C
        standard), but isn't actually any buffer overflow. But using memcpy
        is more efficient anyway.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit 78f9dca
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Fri Sep 26 13:40:47 2008 +0200

    Applying Fedoras dosfstools-2.7-argfix.patch (no other information
    available).
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

commit ba6774a (tag: v2.11)
Author: Daniel Baumann <mail@daniel-baumann.ch>
Date:   Thu Jun 26 12:45:36 2008 +0200

    Adding version 2.11.
    
    Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>