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163 commits

Author SHA1 Message Date
78ba5acd70 Add validation of files/symlinks count from files
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2024-10-08 15:31:40 +09:00
28c09b0232 Update README.md
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2024-10-08 15:20:21 +09:00
d54fc441a3 Impl. pre-sort files by size before put in chunks
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2024-10-08 15:12:44 +09:00
d2d202235c Update Changelog.md 2024-10-08 14:47:32 +09:00
52c78b2fb4 Handle SIGPIPE in v1 de/compress, minor fixes 2024-10-08 14:46:56 +09:00
9add2a650d Update README.md
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2024-10-08 14:05:20 +09:00
ccbb1acd95 Cleanup of example test files 2024-10-08 14:04:36 +09:00
c4e5fbf8ce Update README.md
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2024-10-08 13:31:26 +09:00
e7e4736aa5 Add Changelog.md
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2024-10-08 13:26:50 +09:00
67f9242645 Add action/workflow to build/release tags
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2024-10-08 12:56:05 +09:00
70b7050836 Merge branch 'issue_18_improve_compression'
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Resolves #18
2024-10-08 12:42:02 +09:00
62195c4d7d Update README.md, usage text
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2024-10-08 10:55:24 +09:00
bef9c37d72 Minor fix
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2024-10-08 10:39:21 +09:00
aa46172aa7 Buffer size to 32KiB, fixes
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2024-10-07 15:16:05 +09:00
8bae61d36d Minor quality-of-life fixes
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2024-10-07 14:03:12 +09:00
3c739f92b8 Fix errors de/compressing chunks
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2024-10-07 13:23:44 +09:00
f26509f227 Impl. more robust compression 2024-10-07 12:11:03 +09:00
1a16c2c3bb Impl. more robust decompression 2024-10-07 11:37:36 +09:00
36fb7bf042 clang-format, ensure --no-abs-symlink works in v1
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2024-10-04 21:39:13 +09:00
cf032cd9c1 Update README.md
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2024-10-04 21:28:29 +09:00
b8c56026d1 Add filename validation for test/extracting
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This should prevent creation of files/symlinks outside of
current-working-directory or user-set-cwd.
2024-10-04 21:24:10 +09:00
b1745172f7 Fix release build compiler warnings
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2024-10-04 17:46:30 +09:00
302f7f804d Fix reordering of cleanup fns in archiver.c
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2024-10-04 17:35:12 +09:00
8e620fb0e9 Reorder cleanup to proper location
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2024-10-04 17:32:14 +09:00
8982b15cc5 Impl. create archive with compression, fixes
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2024-10-04 17:20:01 +09:00
1b7fcb2bfc WIP Impl. archiving without compression
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TODO:
    archiving with compression
2024-10-04 15:36:53 +09:00
166632fc15 Update file_format for v1
Size of bytes for files per chunk was changed from 2 bytes to 4 bytes.
2024-10-04 14:02:54 +09:00
8040006afe WIP Work on v1 create archive
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Implemented file-format up to list of symlinks.
2024-10-04 12:27:46 +09:00
7b6929397e Refactor function, add its declaration to header 2024-10-04 11:19:57 +09:00
c7cd445139 Refactorings for v1 extract, other refactorings
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2024-10-02 15:11:23 +09:00
b09948d245 Split "rel-path-from-abs-paths" into function 2024-10-02 15:11:23 +09:00
6376be2840 Add support for writing multiple file formats 2024-10-02 15:11:23 +09:00
da18464d5d Test/fix symlink test/extract in v1 file format 2024-10-02 15:11:23 +09:00
8fa430f842 Fix v1 archive decompression
Previous implementation sent too many bytes to decompressor if size was
less than 1024.
2024-10-02 15:11:23 +09:00
53fefb7ae8 Remove unnecessary printf used for testing 2024-10-02 15:11:23 +09:00
45fdffdc9c Impl. extract with decompressor file format v1 2024-10-02 15:11:23 +09:00
7407972450 v1 extract skip non-specified args if exists 2024-10-02 15:11:23 +09:00
3d58f466af Impl. setting stored UID/GID if EUID 0 2024-10-02 15:11:23 +09:00
b273d91896 "Fix" Linux/Mac/Unix usage 2024-10-02 15:11:23 +09:00
c71f4f45c7 Impl. simple test/extract new file format (WIP)
TODO:
    Extract symlinks in new format (implemented but untested).
    Extract compressed files in new format.
2024-10-02 15:11:23 +09:00
c1faae90e9 Split up handling of archive file based on version 2024-10-02 15:11:23 +09:00
d625c1b1cb Fix typo 2024-10-02 15:11:23 +09:00
a7aa31fc89 Fix typo in file format specification version 1 2024-10-02 15:11:23 +09:00
f76e383e78 Create file format for format version 1
This is in preparation of improving compression by concatenating files
together before compressing them to reduce the per-file overhead.
2024-10-02 15:11:23 +09:00
efde02b4ab backport: Fixes for v0-file-format extract fn
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2024-10-02 15:11:00 +09:00
b098fd6d69 Error if "-C <dir>" where "dir" doesn't exist
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2024-09-30 19:16:29 +09:00
a81ec4434a Fix potential NULL-ptr dereference
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2024-09-28 19:07:12 +09:00
5afefb9496 Add compiler hardening flags
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2024-09-26 17:31:06 +09:00
70415c6caf Impl. way to set custom hasher for hash_map
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2024-09-21 18:43:23 +09:00
4a69d281de Convert "unsigned long long" to "uint64_t"
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Missed during previous changes using stdint.h .
2024-09-21 11:55:26 +09:00