Danny Lin
e926a954ed
Sync with danny0838/zipremove@86a240bf01
2025-07-22 19:09:59 +08:00
Danny Lin
725b1a3e85
Update data_offset
2025-06-29 11:46:40 +08:00
Danny Lin
0832528fa5
Sync with danny0838/zipremove@092f98b4d7
2025-06-27 15:41:00 +08:00
Danny Lin
4b2176e890
Sync with danny0838/zipremove@1843d87b70
2025-06-21 23:07:50 +08:00
Danny Lin
5f093e5175
Sync with danny0838/zipremove@1691ca25bf
2025-06-20 15:34:58 +08:00
Danny Lin
3b2f2328b6
Remove unneeded catch type
...
- NotImplementedError is a subclass of RuntimeError.
2025-06-14 13:48:21 +08:00
Danny Lin
797a62cd8f
Fix and optimize repack
2025-06-01 17:50:28 +08:00
Danny Lin
c470c33389
Fix _scan_data_descriptor_no_sig_by_decompression when library not available
2025-06-01 15:48:01 +08:00
Danny Lin
1d5ec61337
Fix _scan_data_descriptor_no_sig_by_decompression
2025-06-01 15:11:33 +08:00
Danny Lin
b5d7ae3a6a
Rename _trace_compressed_block_end
2025-06-01 14:59:29 +08:00
Danny Lin
92d3a9c418
Fix and optimize _scan_data_descriptor_no_sig
2025-06-01 14:12:03 +08:00
Danny Lin
8067b0c489
Fix _scan_data_descriptor
2025-06-01 14:11:57 +08:00
Danny Lin
fef92c45a3
Fix and optimize _iter_scan_signature
2025-06-01 14:11:51 +08:00
Danny Lin
ea3259fba7
Optimize code
2025-06-01 14:11:43 +08:00
Danny Lin
c80d21bf99
Strip only entries immediately following a referenced entry
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- The previous implementation might cause [archive decryption header] and/or [archive extra data record] preceeding [central directory] be stripped.
2025-05-30 20:57:36 +08:00
Danny Lin
f8fade17a0
Introduce _scan_data_descriptor_no_sig_by_decompression
2025-05-30 20:56:31 +08:00
Danny Lin
31c4c936c6
Rework _validate_local_file_entry_sequence to allow passing no checked_offsets
2025-05-30 13:59:53 +08:00
Danny Lin
3d0240c1a3
Rework _validate_local_file_entry_sequence to return size or None
2025-05-30 13:59:53 +08:00
Danny Lin
a05353c476
Improve debug for _ZipRepacker.repack()
2025-05-30 13:59:52 +08:00
Danny Lin
c62a4556ff
Optimize code and revise comment
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- According to ZIP spec, both uncompressed and compressed size should be 0xffffffff when zip64 is used.
2025-05-29 10:46:11 +08:00
Danny Lin
81a419aaf7
Adjust parameter order
2025-05-29 10:46:11 +08:00
Danny Lin
fbf75888fc
Rename methods and parameters
2025-05-28 11:46:48 +08:00
Danny Lin
9e94209e94
Revise docstring
2025-05-27 08:27:17 +08:00
Danny Lin
e76f9a1bc1
Fix bytes between entries be removed when removed is passed
2025-05-27 00:20:40 +08:00
Danny Lin
926338cbc1
Support repack(removed)
2025-05-26 23:46:17 +08:00
Danny Lin
edee2033c4
Rework writing protection
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- Set `_writing` to prevent `open('w').write()` during repacking.
- Move the protection logic to `ZipFile.repack()`.
2025-05-25 22:09:29 +08:00
Danny Lin
ae01b8cd69
Raise on overlapping file blocks
2025-05-25 21:09:12 +08:00
Danny Lin
a788a001a4
Use zinfo rather than info
2025-05-25 21:08:49 +08:00
Danny Lin
0cb8682dfa
Remove obsolete NameToInfo updating
2025-05-25 21:07:52 +08:00
Danny Lin
0d971d81b5
Add strict_descriptor option
2025-05-25 10:19:06 +08:00
Danny Lin
51c9254cfb
Refactor _validate_local_file_entry
2025-05-25 10:09:49 +08:00
Danny Lin
1b7d75a4ea
Introduce _move_entry_data and rework chunk_size passing
2025-05-25 10:09:41 +08:00
Danny Lin
c3c834505f
Introduce _debug and refactor
2025-05-25 10:09:33 +08:00
Danny Lin
bdc58c7111
Introduce _validate_local_file_entry and refactor
2025-05-25 10:09:26 +08:00
Danny Lin
236cd06084
Optimize _calc_initial_entry_offset by introducing cache
2025-05-25 10:09:18 +08:00
Danny Lin
a9e85c654c
Introduce _calc_initial_entry_offset and refactor
2025-05-25 10:09:10 +08:00
Danny Lin
6aed859ade
Add remove() and repack() to ZipFile
2025-05-24 18:54:06 +08:00
Tim Hatch
1298511b41
gh-72680: Fix false positives when using zipfile.is_zipfile() (GH-134250)
...
bpo-28494: Improve zipfile.is_zipfile reliability
The zipfile.is_zipfile function would only search for the EndOfZipfile
section header. This failed to correctly identify non-zipfiles that
contained this header. Now the zipfile.is_zipfile function verifies
the first central directory entry.
Changes:
* Extended zipfile.is_zipfile to verify zipfile catalog
* Added tests to validate failure of binary non-zipfiles
* Reuse 'concat' handling for is_zipfile
Co-authored-by: John Jolly <john.jolly@gmail.com>
2025-05-20 18:32:41 -07:00
Carey Metcalfe
35f47d0589
gh-132983: Fix small issues with zstd support in zipfile ( #133723 )
...
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
Co-authored-by: Emma Smith <emma@emmatyping.dev>
2025-05-13 16:43:09 +01:00
Emma Smith
c273f59fb3
gh-132983: Add the compression.zstd pacakge and tests ( #133365 )
...
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
Co-authored-by: Tomas R. <tomas.roun8@gmail.com>
Co-authored-by: Rogdham <contact@rogdham.net>
2025-05-06 01:38:08 +01:00
Hugo van Kemenade
4ac916ae33
gh-130645: Add color to stdlib argparse CLIs (gh-133380)
2025-05-05 19:46:46 +02:00
Serhiy Storchaka
0f04f2456a
gh-117779: Fix reading duplicated entries in zipfile by name (GH-129254)
2025-04-08 13:56:42 +03:00
Emma Smith
6cd1d6c6b1
gh-84481: Make ZipFile.data_offset more robust ( #132178 )
2025-04-08 10:43:14 +03:00
Emma Smith
0788948dcb
gh-84481: Add ZipFile.data_offset attribute ( #132165 )
...
* Add ZipFile.data_offset attribute
This attribute provides the offset to zip data from the start of the file, when available.
* Add blurb-it
* Try fixing class ref in NEWS
2025-04-06 13:51:42 -07:00
Bénédikt Tran
a95dca7b98
gh-118761: Improve import time for pstats and zipfile ( #128981 )
...
Importing `pstats` or `zipfile` is now roughly 20% faster.
This is achieved by removing type annotations depending on `typing`.
2025-01-23 14:49:36 +00:00
Wulian
5d57959d7d
gh-91279: ZipFile.writestr now respect SOURCE_DATE_EPOCH ( #124435 )
2025-01-20 13:12:29 -05:00
5ec1cff
dda02eb7be
GH-128131: Completely support random read access of uncompressed unencrypted files in ZipFile ( #128143 )
...
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
2025-01-20 13:04:43 -05:00
Bénédikt Tran
7e819ce0f3
gh-123424: add ZipInfo._for_archive to set suitable default properties ( #123429 )
...
---------
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
2024-12-29 18:30:53 +00:00
Dima Ryazanov
7ed6c5c696
gh-127847: Fix position in the special-cased zipfile seek ( #127856 )
...
---------
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
2024-12-24 15:56:42 +00:00
Bénédikt Tran
e0ef08f5b4
gh-122356: restore the position of a file-like object after zipfile.is_zipfile ( #122397 )
2024-11-24 11:36:15 -05:00
