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64 commits

Author SHA1 Message Date
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
efde02b4ab backport: Fixes for v0-file-format extract fn
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2024-10-02 15:11:00 +09:00
a81ec4434a Fix potential NULL-ptr dereference
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2024-09-28 19:07:12 +09:00
bb574d2a2c Use stdint.h types instead of "int", "long", etc.
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2024-09-20 21:40:35 +09:00
88d228644e Cleanup related to change of hash-map insert fn
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2024-09-09 17:10:17 +09:00
3408183b39 Refactor hash_map insert to use single ptr
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Previous implementation used a double ptr for inserting into a hash map.
This refactoring allows for only needing to use a single ptr.

Fixes #17 .
2024-09-09 11:25:00 +09:00
425fa77900 Fixes related to compiler warnings
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Fix integer mismatch usages/comparisons.

Use "size_t" instead of "unsigned int" for data structures.
2024-09-06 14:28:31 +09:00
aeb8eff350 Impl. hash_map iter, clang-format
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2024-09-01 15:13:26 +09:00
2e46790ece Switch to ISC License
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2024-08-30 11:36:11 +09:00
4f0fdfa602 Cleanup/refactorings
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Moved common functions to helpers.h, and similar cleanup/refactorings.
2024-07-29 16:31:10 +09:00
c30f2f3fd2 Add NULL check when printing cwd on temp file fail
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2024-07-26 16:25:02 +09:00
4e6b2b8f5a More verbose log when failing to create temp file
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2024-07-26 16:23:50 +09:00
49bd4b5c76 Improve file-count logs
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2024-07-26 16:18:07 +09:00
4479fdce62 Add check if file(s) are readable when archiving
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Also some minor changes like more error logs and refactorings.
2024-07-26 16:01:39 +09:00
bdbbf7dc16 "Fix" windows build
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TODO:
    Native Windows implementation.
2024-07-26 13:23:51 +09:00
40567d5a3a Fix "-C <dir>" usage
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TODO:
    Merge re-used functions into "helpers".
2024-07-26 13:17:11 +09:00
d1609849a1 Impl. "-C <dir>", refactorings
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2024-07-26 12:39:56 +09:00
0b63dd12ee Impl. being able to set dir for temporary files
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2024-07-25 10:42:31 +09:00
55cd3b2659 "Fix" windows build 2024-07-24 15:03:34 +09:00
d8068a6f5f Impl. link extracting
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2024-07-24 14:52:35 +09:00
b28e384149 Add abs_path check when referring out of archive
If absolute paths are enabled, and a link points to something outside of
the archive, a flag is set on the symlink entry to prefer absolute
paths.
2024-07-24 14:31:38 +09:00
c6d2d50c0f Create "set" of filenames for use when archiving 2024-07-24 14:05:05 +09:00
2f4c0d3679 Split off code into internal helper function
Function gets absolute path to given filename.
2024-07-24 14:04:19 +09:00
9d105bc3a5 Minor tweak to includes in archiver 2024-07-24 14:03:03 +09:00
e9c327a62f Add "--no-abs-symlink" to not store absolute paths 2024-07-24 13:32:39 +09:00
d939939723 Impl. archiving abs/rel-paths for symbolic links
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TODO:
    Choosing the ideal link based on if link points to an archived file.
    Extracting (creating) symbolic links from archive.
2024-07-23 15:28:59 +09:00
4b730b4824 Set user permission bits if non-Unix platform
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2024-07-23 14:19:40 +09:00
3dc9e88e24 Fix improper handling of unsupported symlinks
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TODO:
    Archive symlinks properly.
    Extract symlinks properly.
2024-07-22 14:01:01 +09:00
613354034d Use SIGPIPE handling on UNIX platforms
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2024-07-19 12:15:20 +09:00
c1c4f048cb Improve error handling
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Handle SIGPIPE.
2024-07-19 12:13:54 +09:00
e7db978a3c More robust error handling
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2024-07-19 11:29:14 +09:00
d30c30995f Fix robust cleanup of temporary compressed file
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2024-07-18 22:56:12 +09:00
5f8d6b0c0b More robust handling of bad compressor cmd
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2024-07-18 22:32:04 +09:00
7046dfb1e5 More robust cleanup of temporary file 2024-07-18 22:08:48 +09:00
ecb0c751d8 Print permissions when in "-t" mode
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2024-07-18 15:57:45 +09:00
99e1a2d850 Fix error when checking with "-t"
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2024-07-18 15:49:22 +09:00
c18e772928 Remove unnecessary "include"s
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2024-07-18 15:36:09 +09:00
735d2b4f7a Comment out debug print
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2024-07-18 15:32:48 +09:00
4985672ea2 Impl. extract "white-list"
When extracting, the given positional args will determine a "white-list"
of files to extract. If no positional args are given, then all files in
the archive will be extracted.
2024-07-18 15:30:05 +09:00