sharpcompress

What's Changed

• ZipWriter: Write correct EOCD record when more than 65,535 files by @DannyBoyk in https://github.com/adamhathcock/sharpcompress/pull/792
• Feature/rar5 blake2 by @Erior in https://github.com/adamhathcock/sharpcompress/pull/794
• Issue 771, remove throw on flush for readonly streams by @Erior in https://github.com/adamhathcock/sharpcompress/pull/801
• Set Empty string for Rar5 password as default by @Erior in https://github.com/adamhathcock/sharpcompress/pull/798
• Expose file attributes for rar by @Erior in https://github.com/adamhathcock/sharpcompress/pull/800
• Fix reporting size / position by @Erior in https://github.com/adamhathcock/sharpcompress/pull/799
• Add support for the UnixTimeExtraField in Zip files by @DannyBoyk in https://github.com/adamhathcock/sharpcompress/pull/803

Full Changelog: https://github.com/adamhathcock/sharpcompress/compare/0.35.0...0.36.0

What's Changed

• Dont crash on reading rar5 comment #783 by @Erior in https://github.com/adamhathcock/sharpcompress/pull/784
• Handle tar files generated with tar -H oldgnu that has large uid/gid values by @Erior in https://github.com/adamhathcock/sharpcompress/pull/785
• LZMA EOS marker detection by @Erior in https://github.com/adamhathcock/sharpcompress/pull/786
• Bump actions/setup-dotnet from 3 to 4 by @dependabot in https://github.com/adamhathcock/sharpcompress/pull/787
• RAR5 decryption support by @Erior in https://github.com/adamhathcock/sharpcompress/pull/788
• Dotnet8 by @adamhathcock in https://github.com/adamhathcock/sharpcompress/pull/789

Full Changelog: https://github.com/adamhathcock/sharpcompress/compare/0.34.2...0.35.0

What's Changed

• Throw ReaderCancelledException on reader cancelled by @pathartl in https://github.com/adamhathcock/sharpcompress/pull/778
• Update csharpier and fix formatting by @adamhathcock in https://github.com/adamhathcock/sharpcompress/pull/781
• Revert change disabling strong name signing in 92df1ec by @caesay in https://github.com/adamhathcock/sharpcompress/pull/780

New Contributors

• @pathartl made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/778
• @caesay made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/780

Full Changelog: https://github.com/adamhathcock/sharpcompress/compare/0.34.1...0.34.2

What's Changed

• Feature/761 by @Erior in https://github.com/adamhathcock/sharpcompress/pull/768
• Update Zstd to 0.7.2 by @Erior in https://github.com/adamhathcock/sharpcompress/pull/769

Full Changelog: https://github.com/adamhathcock/sharpcompress/compare/0.34.0...0.34.1

What's Changed

• Check for broken file #736 by @Erior in https://github.com/adamhathcock/sharpcompress/pull/737
• Make ArchiveFactory.IsArchive(Stream, ...) public. Fix #739 by @AlissaSabre in https://github.com/adamhathcock/sharpcompress/pull/740
• Skip if we know the size, set blank password if not set for rar by @Erior in https://github.com/adamhathcock/sharpcompress/pull/745
• Added simple example by @rodesfl in https://github.com/adamhathcock/sharpcompress/pull/746
• Adds zstd (zstandard) support to zip/zipx and 7zip by @Nanook in https://github.com/adamhathcock/sharpcompress/pull/723
• Add fast ExtractToDirectoryAsync extension method on IArchive by @FlsZen in https://github.com/adamhathcock/sharpcompress/pull/750
• Bump actions/checkout from 3 to 4 by @dependabot in https://github.com/adamhathcock/sharpcompress/pull/758
• Feature/748 by @Erior in https://github.com/adamhathcock/sharpcompress/pull/759
• #751 Add .tar.7z support by @btomblinson in https://github.com/adamhathcock/sharpcompress/pull/763

New Contributors

• @AlissaSabre made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/740
• @rodesfl made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/746
• @FlsZen made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/750
• @btomblinson made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/763

Full Changelog: https://github.com/adamhathcock/sharpcompress/compare/0.33.0...0.34.0

I think the API didn't break with IArchiveFactory

I've been out it for health reasons

What's Changed

• SourceStream Position counting bug fix by @Erior in https://github.com/adamhathcock/sharpcompress/pull/687
• Access level to LzmaStream Decoder by @louis-michelbergeron in https://github.com/adamhathcock/sharpcompress/pull/690
• Introduced IArchiveFactory by @vpenades in https://github.com/adamhathcock/sharpcompress/pull/671
• 64bit datadescriptors by @Erior in https://github.com/adamhathcock/sharpcompress/pull/689
• Ignores UnicodePathExtra if forced encoding is specified by @stakira in https://github.com/adamhathcock/sharpcompress/pull/696
• Added support for reading comment header for Rar v5 archives by @IngBertolini in https://github.com/adamhathcock/sharpcompress/pull/697
• Bump actions/setup-dotnet from 2 to 3 by @dependabot in https://github.com/adamhathcock/sharpcompress/pull/699
• Use PackageLicenseExpression instead of PackageLicenseFile by @andreas-eriksson in https://github.com/adamhathcock/sharpcompress/pull/706
• Generalized factories to readers and writers. by @vpenades in https://github.com/adamhathcock/sharpcompress/pull/709
• Update to dotnet 7. Change net461 to net462. Remove netcoreapp3.1 by @adamhathcock in https://github.com/adamhathcock/sharpcompress/pull/715
• replace Activator.CreateInstance to Func for avoiding error in NativeAOT by @itn3000 in https://github.com/adamhathcock/sharpcompress/pull/716
• Several improvements to the LZMA Compressor by @ds5678 in https://github.com/adamhathcock/sharpcompress/pull/717
• Zip Multipart fix, XZ stream fix, XZ stream support added to zip/zipx by @Nanook in https://github.com/adamhathcock/sharpcompress/pull/722
• Add support for 7ZipDelta decompress by @Erior in https://github.com/adamhathcock/sharpcompress/pull/726
• Fixed support for RAR 1.5 (algo15) by @TwanVanDongen in https://github.com/adamhathcock/sharpcompress/pull/729
• Implement Searching Data Descriptor stream issue/pull #680 by @Erior in https://github.com/adamhathcock/sharpcompress/pull/727
• Increase character value to support rar file with more than 100 parts… by @Erior in https://github.com/adamhathcock/sharpcompress/pull/733
• Remove check for minimal distance and add test case generated by 7z as compatibility check by @Erior in https://github.com/adamhathcock/sharpcompress/pull/735

New Contributors

• @vpenades made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/671
• @stakira made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/696
• @IngBertolini made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/697
• @TwanVanDongen made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/729

Full Changelog: https://github.com/adamhathcock/sharpcompress/compare/0.32.2...0.33.0

What's Changed

• ReadOnlySubStream overrides and adds logic #636 by @Erior in https://github.com/adamhathcock/sharpcompress/pull/675
• Fix LZMADecoder Code function by @louis-michelbergeron in https://github.com/adamhathcock/sharpcompress/pull/679
• RarArchive has Min/MaxVersion. RarEntry has Volumne Indexes. GZ CRC fix. by @Nanook in https://github.com/adamhathcock/sharpcompress/pull/682
• Include license in nuget package by @daverant in https://github.com/adamhathcock/sharpcompress/pull/684
• WriteAll: use delegate instead of Expression by @OwnageIsMagic in https://github.com/adamhathcock/sharpcompress/pull/683
• Mitigation of problems by @Erior in https://github.com/adamhathcock/sharpcompress/pull/686

New Contributors

• @daverant made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/684
• @OwnageIsMagic made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/683

Full Changelog: https://github.com/adamhathcock/sharpcompress/compare/0.32.1...0.32.2

What's Changed

• Feature/malformed zip file generated by @Erior in https://github.com/adamhathcock/sharpcompress/pull/673
• Suppress nested NonDisposingStream by @MartinDemberger in https://github.com/adamhathcock/sharpcompress/pull/674
• Corrected skip-marker on skip of uncompressed ZIP file with missing size informations. by @MartinDemberger in https://github.com/adamhathcock/sharpcompress/pull/672

New Contributors

• @MartinDemberger made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/674

Full Changelog: https://github.com/adamhathcock/sharpcompress/compare/0.32...0.32.1

What's Changed

• Add a net 6 target and make trimmable by @ds5678 in https://github.com/adamhathcock/sharpcompress/pull/652
• Tar file mode, user and group by @Ryhon0 in https://github.com/adamhathcock/sharpcompress/pull/655
• Added Split archive support with unit tests. … by @Nanook in https://github.com/adamhathcock/sharpcompress/pull/658
• Dependency updates and start of enforcing some C# standards by @adamhathcock in https://github.com/adamhathcock/sharpcompress/pull/659
• Bump actions/upload-artifact from 2 to 3 by @dependabot in https://github.com/adamhathcock/sharpcompress/pull/660
• Added multipart Zip support (z01...). Added IEntry.IsSolid by @Nanook in https://github.com/adamhathcock/sharpcompress/pull/661
• Properly integrated zip multivolume and general split support. by @Nanook in https://github.com/adamhathcock/sharpcompress/pull/662
• Align behavour of 7Zip exception with encrypted filenames arc with rar when no password provided by @Nanook in https://github.com/adamhathcock/sharpcompress/pull/663
• XZ decoding BCJ filters support by @louis-michelbergeron in https://github.com/adamhathcock/sharpcompress/pull/669

New Contributors

• @ds5678 made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/652
• @Ryhon0 made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/655
• @dependabot made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/660
• @louis-michelbergeron made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/669

Full Changelog: https://github.com/adamhathcock/sharpcompress/compare/0.31...0.32

What's Changed

• Rar2 fix with new unit tests that fail on previous build. by @Nanook in https://github.com/adamhathcock/sharpcompress/pull/638
• Update Adler32 from ImageSharp v2.1.0 by @loop-evgeny in https://github.com/adamhathcock/sharpcompress/pull/651

New Contributors

• @loop-evgeny made their first contribution in https://github.com/adamhathcock/sharpcompress/pull/651

Full Changelog: https://github.com/adamhathcock/sharpcompress/compare/0.30.1...0.31

What's Changed

• Add test and probable fix for Issue 617 by @adamhathcock in https://github.com/adamhathcock/sharpcompress/pull/624

Full Changelog: https://github.com/adamhathcock/sharpcompress/compare/0.30.0...0.30.1

I accepted a PR to add net461 back as there's still multi-targetting issues. I guess .NET Standard 2.0 never really worked out.

Included that and a fix:

• Add net461 target to clean up issues with system.* nuget dependencies https://github.com/adamhathcock/sharpcompress/pull/621
• Fix for chunked read for ZLibBaseStream https://github.com/adamhathcock/sharpcompress/pull/616

https://www.nuget.org/packages/SharpCompress/0.30.0

Two minor fixes from contributors and a behavior fix for extraction. Now the destination directory has to exist before extracting will be allowed.

• Bugfix for TarWriter - too much padding in large files - https://github.com/adamhathcock/sharpcompress/pull/610
• Allowing to seek empty zip files - https://github.com/adamhathcock/sharpcompress/pull/611
• Ensure destination directory exists - https://github.com/adamhathcock/sharpcompress/pull/614

• https://github.com/adamhathcock/sharpcompress/pull/601- Write ZIP64 End of Central Directory only if needed.
• https://github.com/adamhathcock/sharpcompress/pull/596 - Conditionally parse Zip64 extra field based on specification
• https://github.com/adamhathcock/sharpcompress/pull/592 - Downgrade System.Memory to fix buffer version issue

Two issues found and squashed

• https://github.com/adamhathcock/sharpcompress/pull/593 - ReadFully used by pkware encryption didn’t like spans
• https://github.com/adamhathcock/sharpcompress/pull/579 - Do not place extension classes in common namespace

• Fix for "old" callers (Windows, NET Standard 2.0) and a recursive call introduced in 0.28 - https://github.com/adamhathcock/sharpcompress/commit/020f8628145bc2361bef885ea4650d6636861659

• New: 7ZIp encryption flag working: https://github.com/adamhathcock/sharpcompress/pull/572

Fixes

• Zip64 Header and Size fix https://github.com/adamhathcock/sharpcompress/pull/567
• Handling Longer Comments on Archives - https://github.com/adamhathcock/sharpcompress/pull/570
• Fix zip64 header writing - https://github.com/adamhathcock/sharpcompress/pull/571

Improvements

• More stackallocs and Span usage https://github.com/adamhathcock/sharpcompress/pull/568
• Add option to ignore incomplete file Rar check https://github.com/adamhathcock/sharpcompress/pull/569

Fix for Rewindable stream when using a gz file that isn't a tar

• https://github.com/adamhathcock/sharpcompress/pull/563

New Features:

• Use Net5, NetCoreApp3.1, NetStandard2.1, NetStandard2.0 only - https://github.com/adamhathcock/sharpcompress/pull/559
• Create and using PauseEntryRebuilding for adding large numbers of entriees - https://github.com/adamhathcock/sharpcompress/pull/485
• Expose Last Modified time on GZipStream. Add CRC and Size to GZipEntries on Archive - https://github.com/adamhathcock/sharpcompress/pull/560
• Use hardware accelerated Alder32 impl - https://github.com/adamhathcock/sharpcompress/pull/551

Fixes:

• UT and Fix for: Index out of range exception from gzip https://github.com/adamhathcock/sharpcompress/pull/541
• Perf changes from https://github.com/adamhathcock/sharpcompress/issues?q=is%3Apr+author%3Aiamcarbon as well!

Breaking changes

• Encoding was set to 437 (a windows specific encoding) which caused a lot of issues, especially on mobile platforms and I discovered also on Blazor. Encoding is defaulted now to Encoding.Default with an easier overload of ArchiveEncoding to specify default encodings if needed. See: #527 #473 #441 #446 #405

Fixes/features!

• Decompress RAR 4.x SOLID archive addition: #523
• Ensure TarArchive enumerates #528