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2,244 Commits 4 Branches 78 Tags
Commit Graph

286 Commits

Author SHA1 Message Date
tbeu
1529686f37 Apply Clang format 2025-03-23 14:09:01 -07:00
Herman Semenov
dd91a4db20 Remove excess checks before free() 
References:
- https://pubs.opengroup.org/onlinepubs/009695399/functions/free.html
- https://stackoverflow.com/a/18775633
 2025-03-05 10:26:44 -08:00
Cœur
cf5404bb71 fix: don't replace slashes on UNIX 2024-12-02 19:11:15 -05:00
Cœur
6d45beb98d ignore number_entry_cd when recover 2024-11-18 12:38:38 -05:00
Cœur
53e63823f5 fix incorrect dos date conversion 2024-11-11 13:52:13 -05:00
Nathan Moinvaziri
2c51fa719e Clang-format style changes. 2024-11-01 16:37:57 -07:00
Nathan Moinvaziri
7df56f7cc8 Split compat layer into different source files #806 2024-10-30 18:11:27 -04:00
Nathan Moinvaziri
0ee98b6909 Check version when verifying password for pkcrypt. #800 2024-10-18 12:01:40 -07:00
Nathan Moinvaziri
4bd8ebc090 Use correct version needed to extract for BZIP2. #763 2024-02-16 18:25:00 -08:00
Yu SuiXian
d1f4d18899 Update comments style in various code files 2023-12-29 07:04:22 -08:00
Richard Huveneers
b4affb4f9d Only return MZ_MEM_ERROR if no other error code was returned before. 2023-06-11 09:47:29 -07:00
Thomas Gamper
a4ccb74add mz_zip.c - correctly close entry with streams other than split_stream 2023-06-07 09:53:19 -07:00
Nathan Moinvaziri
769c6f3d26 Fixed backslashes not being converted properly when adding entries #701 2023-05-29 11:31:17 -07:00
Nathan Moinvaziri
fcde5c5ba7 Added optional support for AES CBC mode to mz_crypt_aes. 2023-04-17 14:32:06 -07:00
Nathan Moinvaziri
217adc9363 Remove first param from create functions. 
Better handle low memory situations.
 2023-04-09 11:14:26 -07:00
Nathan Moinvaziri
c9fc27ccee Use calloc instead of malloc + memset and use strdup where possible. 2023-02-24 14:35:31 -08:00
Nathan Moinvaziri
261041dabc Remove useless MZ_CUSTOM_ALLOC and MZ_CUSTOM_FREE. 
It would have required an include to make it useful.
 2023-02-24 14:23:04 -08:00
Nathan Moinvaziri
f07faecdde Remove all comparisons to NULL. 2023-02-19 16:04:13 -08:00
Nathan Moinvaziri
1e4cc21871 Fixed minor formatting whitespace changes. 2023-02-19 10:41:34 -08:00
Nathan Moinvaziri
03e4d2213d Remove copyright years. 2023-02-16 13:14:21 -08:00
Nathan Moinvaziri
23f66e974d Fixed split disk archives being created with 0 bytes. #669 
After the first disk, disks would be created with zero size. This would happen
when using MZ_ZIP_FLAG_DATA_DESCRIPTOR or MZ_ZIP_FLAG_MASK_LOCAL_INFO, because
we were changing the disk properly when going to update local file info headers.
 2023-02-12 15:57:34 -08:00
Nathan Moinvaziri
848c3e3503 Removed empty lines. 2022-11-29 17:19:49 -08:00
Nathan Moinvaziri
a4b0c789f9 Fixed symbolic links don't extract on macOS. #620 2022-11-29 16:51:20 -08:00
Markus Alind
ff817303af Compat: Check that the whole entry has been read before checking CRC checksum. 2022-11-01 16:38:15 -07:00
Jeremy Bernstein
15ebdb7b22 mz_zip.c: perform bitshift when converting POSIX to win32 attributes. See #652 2022-10-08 14:55:33 -07:00
Nathan Moinvaziri
6005ae7fbb Fixed writing backslashes in zip on Windows. 
All slashes should be written as forward slashes according
to the zip app note section 4.4.17.1.

Co-authored-by: jeremybernstein@users.noreply.github.com
 2022-08-06 08:12:36 -07:00
hekkihek
15e2bb7eef Fix "unused function" compiler warning if !HAVE_PKCRYPT 2022-07-16 09:39:07 -07:00
Nathan Moinvaziri
9e754e5a62 Added mz_zip_entry_get_compress_stream to get the compression stream for an entry. 2022-04-27 10:56:23 -07:00
Nathan Moinvaziri
2631b7b705 Fixed not writing ZIP64 central directory when number of entries is UINT16_MAX. #596 2021-11-12 17:53:23 -08:00
Nathan Moinvaziri
e23732e94a Fixed signed/unsigned comparison warning in MSVC. 2021-01-29 18:36:28 -08:00
Nathan Moinvaziri
2bc5f17521 Fixed ASAN integer-overflow if cd_offset + cd_size > INT64_MAX. 
https://oss-fuzz.com/testcase-detail/6499546186252288
 2021-01-29 18:27:37 -08:00
Nathan Moinvaziri
db95894646 Updated name of project to minizip-ng. 2021-01-23 16:19:05 -08:00
Nathan Moinvaziri
052ceb1726 Use COMPRESSION_ZLIB when compiling against Apple's libCompression. #478 2020-12-27 17:38:43 -08:00
Nathan Moinvaziri
ca27089b63 Don't use disk offset and number for determining zip64 for local file headers since they are only used in central directory headers. #543 2020-12-27 14:54:57 -08:00
Nathan Moinvaziri
c147b11f3d Don't update sizes for directory entries. #543 2020-12-25 11:51:25 -08:00
Nathan Moinvaziri
4cc3ffdcdd Allow zip64 for directories in central directory header. #543 2020-12-24 12:40:36 -08:00
Nathan Moinvaziri
b2a148cbbc Write zip64 disk start number field. 2020-12-23 23:55:55 -08:00
Nathan Moinvaziri
d183a4061f Don't use zip64 for directory entries. 2020-12-23 22:16:36 -08:00
Nathan Moinvaziri
8516c57881 Write zip64 extra field first and update offsets if not using data descriptor. #543. 2020-12-23 21:59:35 -08:00
Nathan Moinvaziri
b049aafe9b Fixed wrong ordering of zip64 update sizes. #543 2020-12-23 17:57:15 -08:00
Nathan Moinvaziri
3afaad4d9d Added comment about compressed_size and uncompressed_size both being included in zip64. (see PKWARE app note 4.5.3) 2020-12-23 12:02:57 -08:00
Nathan Moinvaziri
161b266fb2 Move buffer constant to #defines, cleanup. #543 2020-12-23 11:50:24 -08:00
Vlad Lipskiy
4b2521978c Adds a 2 MB leeway in uncompressed size for "needs Zip64" check. #543 
This should resolve issues in case the added file has high entropy and
is almost 4 GB. In that case compressed size might be bigger than
uncompressed size. Based on testing on fully random files around 4 GB point
compressed size appears to be around 1 MB more than uncompressed, so, most likely, 2 MB will be enough in the worst case scenario.
 2020-12-23 11:31:09 -08:00
Nathan Moinvaziri
8f76968037 Added max_seek parameter to mz_zip_extrafield_find to limit the amount we search for extrafield. #543 
Co-authored-by: Vlad Lipskiy <eswcvlad@yahoo.com>
 2020-12-23 11:26:30 -08:00
Nathan Moinvaziri
3d83acda02 Only write zip64 disk_offset in central directory record. 
Change posix mz_stream_os_open to w+b because when we update the zip64 sizes we read/write.

Co-authored-by: Vlad Lipskiy <eswcvlad@yahoo.com>
 2020-12-23 11:14:59 -08:00
Nathan Moinvaziri
ef93d65a5d Always store all zip64 extension values for maximum compatibility. #543 
Update zip64 extension values if not using data descriptor.

Co-authored-by: Vlad Lipskiy <eswcvlad@yahoo.com>
 2020-12-22 17:20:04 -08:00
Nathan Moinvaziri
0030fa2fc8 Exposed function to seek to local header. 2020-12-21 19:31:07 -08:00
Nathan Moinvaziri
215a7a84dc Fixed pk_verify not being set when writing encrypted entries. 2020-12-13 14:52:45 -08:00
Nathan Moinvaziri
cf4029d4d5 Only fill out pk_verify if HAVE_PKCRYPT. 2020-12-02 18:07:01 -08:00
Nathan Moinvaziri
9ffb08e41b Fixed mismatching NTFS date/time causing decryption failure. #527 2020-11-30 21:30:10 -08:00