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Pali Rohár
Releasing version 4.2
31 янв 2021, 15:26
31 янв 2021, 15:26
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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>