Commit Graph

30 Commits

Author SHA1 Message Date
Caleb Gardner 5f1089406e Re-added all C decompressors
Some cleanup
Remove inode arena
Added deinit to Archive to destroy the File.MemoryMap
2026-05-23 06:37:34 -05:00
Caleb Gardner 3239bf0e01 IT WORKS AND IS FAST 2026-05-22 15:45:44 -05:00
Caleb Gardner 0df14b8adc Moved to File.MemoryMap instead of direct file I/O 2026-05-22 12:49:07 -05:00
Caleb Gardner 2b49395ab2 Fixes and optimizations
Added FragManager so each frag block only gets decompressed once
Returned to C for decompression (only zstd stateless ATM)
2026-05-22 06:09:06 -05:00
Caleb Gardner 3c57a2d1e4 Cleanup & fixes 2026-05-16 06:14:08 -05:00
Caleb Gardner a3f7b86e67 Updated a lot of packed structs to extern struct
Specified int types for remaining packed structs
Instead of manually decoding File & ExtFile structs, decode an extern struct first
Fixed some zstd issues
Some more File stuff
2026-05-02 06:10:24 -05:00
Caleb Gardner ab606bdfa5 Fished decompression (maybe)
Added the necessary skeleton functions to re-add test
2026-05-01 07:05:52 -05:00
Caleb Gardner b67d02074d Started re-write (once again)
Main reason for this re-write is to be compatible with zig 0.16.0
2026-04-29 03:48:34 -05:00
Caleb J. Gardner 4b2b7021c7 Moved & organized decompression
Fully implemented Decompressor vtable
2026-04-02 06:27:34 -05:00
Caleb J. Gardner 54aaf30ea5 Working on re-doing decompression 2026-03-21 02:13:36 -05:00
Caleb J. Gardner 50cae8b63d Use zig packed versions of zlib-ng, lz4, and zstd.
Changed use_c_libs to use_zig_decomp so c libraries are now default
2026-03-18 05:24:58 -05:00
Caleb J. Gardner c9499251f8 Moved lookup tables into separate struct to fix some race conditions
Fixed lingering issues due to zero work size InodeFinish
Fixed xattrs not applying due to the keys sometimes not being
null-terminated.
Updated performance numbers
2026-03-05 12:20:30 -06:00
Caleb J. Gardner 4515610082 Added xattr support (currently untested)
Use stack fallback allocator on extraction for better performance.
2026-03-04 03:24:30 -06:00
Caleb J. Gardner 5f629df47c alloc-ified many functions.
Updated README
2026-02-28 22:33:57 -06:00
Caleb J. Gardner 2d079d77f7 Exclusive file creation 2026-02-12 05:19:25 -06:00
Caleb J. Gardner 48f4235875 Fixed threads == 0 causing single threaded extraction.
Set exclusive file creation
2026-02-12 05:08:16 -06:00
Caleb J. Gardner fd9e3d595b A bit of README cleanup
Added allow_lzo build option due to lzo build issues
2026-02-11 06:57:52 -06:00
Caleb J. Gardner 6adc1d5c0c Fixes for threaded extraction.
Archive.extract now uses threaded extraction
2026-02-09 13:45:38 -06:00
Caleb J. Gardner 5ec12b5786 Finished adding multi-threaded extraction.
Added option in unsquashfs to specify the number of threads used.
Changed some functions to accept an allocator instead of just using
Archive's
Fixed run_tests.sh due to new c libraries
2026-02-08 15:14:35 -06:00
Caleb J. Gardner b892adacd7 Some work for threaded extraction 2026-02-08 10:27:35 -06:00
Caleb J. Gardner 2760ad6ccb Finished adding (untested) C decompression libraries. 2026-02-08 06:52:14 -06:00
Caleb J. Gardner b64a3ec44a Archive.extract now directly uses Inode instead of File. 2026-02-07 06:57:55 -06:00
Caleb J. Gardner 75502da1d0 Remove DecompMgr in favor of a much simpler fn ptr.
Moved more functionality to Inode instead of File.
Started doing some optimization around allocation.
Slight rework of ExtractionOptions.
2026-02-07 05:09:17 -06:00
Caleb J. Gardner f771ef7623 Work on extraction 2026-02-06 06:56:28 -06:00
Caleb J. Gardner 0d2576f5ee Fixed tables getting re-created 2026-01-31 06:39:41 -06:00
Caleb J. Gardner 2bcbc16613 Extraction Finished-ish 2026-01-29 06:46:52 -06:00
Caleb J. Gardner 2c392cf250 Fixed a few bugs preventing basic functions
Worked on extraction, including creating DataReader
Added proper access to id, fragment, and export tables
2026-01-28 06:55:01 -06:00
Caleb J. Gardner 7aed59b5b1 Some fixes 2026-01-17 05:30:19 -06:00
Caleb J. Gardner f3fb8a128f Inodes! ExtractionOptions! Files! Directories! 2026-01-16 06:53:10 -06:00
Caleb J. Gardner 428f938c3a Restart (once again) 2026-01-15 06:40:59 -06:00