c/minizip-ng
1
0
Fork 0
mirror of https://github.com/zlib-ng/minizip-ng synced 2025-03-28 21:13:18 +00:00
Code Issues Packages Projects Releases Wiki Activity
1,891 Commits 4 Branches 78 Tags
Commit Graph

252 Commits

Author SHA1 Message Date
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
Nathan Moinvaziri
a734386650 Fixed bugs compiling liblzma with libcompression. 2020-10-25 15:22:10 -07:00
Nathan Moinvaziri
1a7e7e4a4c Fixed issues with XZ compression when using libcompression. 2020-10-25 15:10:58 -07:00
Nathan Moinvaziri
5cd2879603 Fixed issues with XZ compress method. 2020-10-25 12:50:12 -07:00
Nathan Moinvaziri
ff7ef66155 Added XZ compression method for libcompression. 2020-10-25 12:27:29 -07:00
Nathan Moinvaziri
c4668ed5ca Added support for XZ format. 
Use official LZMA/XZ repository.
 2020-10-25 11:58:02 -07:00
Nathan Moinvaziri
958226c74a Fixed infinite loop when recovering a zip entry with local file header containing data descriptor. 2020-07-30 11:06:25 -07:00
Force Charlie
32ccb3e0bc remove zstd deprecated magic 20 2020-06-23 20:13:01 -07:00
Nathan Moinvaziri
70811ac6f5 Remove version number from headers. 2020-06-19 21:21:12 -07:00
Nathan Moinvaziri
9126177377 Fixed bugs with zstd not working with pkcrypt and causing ci to stall. 2020-06-19 21:21:12 -07:00
Force.Charlie
7cecfa6472 fix decompress zstd error 2020-06-19 21:21:07 -07:00
Nathan Moinvaziri
1f4758bd7f Added support for ZSTD. #498 
Co-authored-by: Force Charlie <fcharlie@users.noreply.github.com>
 2020-06-14 22:02:12 -07:00
Nathan Moinvaziri
dc6962b5fa Use same brace style as zlib. 2020-06-14 22:00:02 -07:00
Nathan Moinvaziri
16704829e2 Fixed casting warnings when using warning level 4 in MSVC. 2020-06-08 12:35:50 -07:00
Nathan Moinvaziri
2aa369c468 Version 2.9.3. 2020-05-21 07:31:09 -07:00
Gabriel Dubois
3b3961e787 ZIP64 files containing more than 65,535 entries only report 65,535 entries 2020-03-20 15:48:40 +00:00
Nathan Moinvaziri
b39f7a0e89 Version 2.9.2. 2020-02-12 08:38:09 -08:00
Nathan Moinvaziri
d7e6aa00c7 Fixed compiler warnings. 2020-02-12 08:31:21 -08:00
Nathan Moinvaziri
163352fb5b Re-order functions to match documentation categorization. 2020-02-08 21:28:23 -08:00
Nathan Moinvaziri
58b37d35e5 Reduce scope of variable to fix codacy warning. 2020-02-08 20:35:27 -08:00
Nathan Moinvaziri
41fcda94f6 Enable data descriptor by default since it doesn't do any seek backs to update the local header. 
Fixed seeking to local header when writing split archive. It kept seeking back to disk with the cd instead of the disk with the local header when the disk referenced was the first disk.
 2020-01-04 16:55:21 -08:00
Nathan Moinvaziri
6c87ff43fc Allow the ability to disable use of data descriptor. Using data descriptor prevents having to seek backwards or to another disk while writing. However, the local headers aren't updated with the crc or size values. #440 2020-01-03 22:57:15 -08:00
Nathan Moinvaziri
370ab036f3 Version 2.9.1. 2019-11-15 13:24:17 -08:00
Nathan Moinvaziri
4b5bd87b68 Fixed issues finding data descriptor when previous compressed size is small. #431 2019-11-11 17:04:05 -08:00
Nathan Moinvaziri
f286b831d0 Overwrite existing central directory if using split disks with append mode. #436 2019-11-10 17:09:48 -08:00
Antoine Cœur
296489b206
Unused variable 'central_header_pos' 2019-10-23 13:32:10 +08:00
Nathan Moinvaziri
57cbcd2fbd Check previous value of err. 2019-10-21 15:37:58 -07:00
Nathan Moinvaziri
545d729594 More robust recovery method, seek to next local header and seek backward for data descriptor. #431 2019-10-21 15:32:18 -07:00
Nathan Moinvaziri
be483d8b6e Fixed extract 4gb zip files without zip64 via recovery method. #431 2019-10-19 17:30:54 -07:00
Nathan Moinvaziri
0e1fd89746 Fixed appending files to tiny zip. #418 2019-10-19 17:30:54 -07:00
Nathan Moinvaziri
10ac291d91 Version 2.9.0. 2019-09-18 16:55:43 -07:00
Nathan Moinvaziri
fe33c3d1b6 Fixed invalid literal PRI- when compiling with C++. #416 2019-09-16 11:07:43 -07:00
Cameron Cawley
28f78ffcc2 Support building on RISC OS 2019-08-07 15:13:42 +01:00
Nathan Moinvaziri
32fd805440 Version 2.8.9. 2019-07-04 10:32:02 -07:00
Nathan Moinvaziri
fbfd4e82f7 Version 2.8.8. 2019-05-22 17:50:39 -07:00