srenblad/rust-fatfs
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rust-fatfs/CHANGELOG.md
Rafał Harabień 243ed69e54 Fix format_volume panic in debug build for small FAT12 volumes 
Backport of 50b8dec36ab664b02d7532422a164e47144eecac
2023-01-17 00:44:08 +01:00

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Changelog

0.3.6 (not released yet)

Bug fixes:

  • Create directory entry with VOLUME_ID attribute when formatting if volume label was set in FormatVolumeOptions
  • Fix format_volume function panicking in debug build for FAT12 volumes with size below 1 MB

0.3.5 (2021-01-23)

Bug fixes:

  • Fix file-system corruption that occurs when creating multiple directory entries in a non-root directory (directory size must be greater or equal to the cluster size for the corruption to happen)

0.3.4 (2020-07-20)

Bug fixes:

  • Fix time encoding and decoding in directory entries

0.3.3 (2019-11-10)

Bug fixes:

  • Add missing characters to the whitelist for long file name (^, #, &)
  • Fix invalid short file names for . and .. entries when creating a new directory
  • Fix no_std build

Misc changes:

  • Fix compiler warnings
  • Improve documentation

0.3.2 (2018-12-29)

New features:

  • Add format_volume function for initializing a FAT filesystem on a partition
  • Add more checks of filesystem correctness when mounting

Bug fixes:

  • Clear directory returned from create_dir method - upgrade ASAP if this method is used
  • Fix handling of FSInfo sector on FAT32 volumes with sector size different than 512 - upgrade ASAP if such sector size is used
  • Use write_all in serialize method for FSInfo sector - previously it could have been improperly updated

0.3.1 (2018-10-20)

New features:

  • Increased file creation time resolution from 2s to 1/100s
  • Added oem_cp_converter filesystem option allowing to provide custom short name decoder
  • Added time_provider filesystem option allowing to provide time used when modifying directory entries
  • Added marking volume as dirty on first write and not-dirty on unmount
  • Added support for reading volume label from root directory

Bug fixes:

  • Fixed handling of short names with spaces in the middle - all characters after first space in 8.3 components were stripped before
  • Fixed decoding 0xE5 character in first byte of short name - if first character of short name is equal to 0xE5, it was read as 0x05
  • Preserve 4 most significant bits in FAT32 entries - it is required by FAT specification, but previous behavior should not cause any compatibility problem because all known implementations ignore those bits
  • Fixed warnings for file entries without LFN entries - they were handled properly, but caused warnings in run-time

Misc changes:

  • Deprecated set_created. set_accessed, set_modified methods on File - those fields are updated automatically using information provided by TimeProvider
  • Fixed size formatting in ls.rs example
  • Added more filesystem checks causing errors or warnings when incompatibility is detected
  • Removed unnecessary clone() calls
  • Code formatting and docs fixes