DevComp/zip-rs-wasm
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397 commits

Author SHA1 Message Date
Chris Hennick
dbf39339de
Wrap extra data in Rc so FileOptions and ZipFileData can be cloned faster 2023-05-14 09:20:15 -07:00
Chris Hennick
21ff795071
Additional sanity checks on ZIP64 footer 2023-05-14 08:28:52 -07:00
Chris Hennick
4faebb4468
Overhaul extra-data interface 2023-05-13 13:59:14 -07:00
Chris Hennick
9b65b8a523
Bug fix 2023-05-12 09:07:42 -07:00
Chris Hennick
dd83186928
Bug fixes: validation was too stringent 2023-05-12 08:54:00 -07:00
Chris Hennick
546693a6c7
Test allowing ZIP64 magic with the sanity checks 2023-05-12 08:36:33 -07:00
Chris Hennick
70db61c26e
Perform sanity checks when both ZIP32 and ZIP64 footers are found 2023-05-12 08:28:30 -07:00
Chris Hennick
5cd0b75209
Reformat 2023-05-11 20:17:01 -07:00
Chris Hennick
332d09f51a
Bug fix 2023-05-11 20:14:26 -07:00
Chris Hennick
3c44f2812c
Remove unused imports 2023-05-11 19:28:54 -07:00
Chris Hennick
dc351196e2
Bug fix: don't allow writing files with certain ZIP64 magic strings in their names 2023-05-11 18:52:41 -07:00
Chris Hennick
ebb4e01329
Slightly stronger assertion 2023-05-11 10:13:09 -07:00
Chris Hennick
06b89f93ea
Fix a failing unit test 2023-05-11 09:59:56 -07:00
Chris Hennick
2ad4c20681
Reformat and fix Clippy warning 2023-05-11 09:35:12 -07:00
Chris Hennick
8c6816fb33
Bug fixes: file can't be ZIP64 if CDR start is after CDR end 2023-05-11 09:33:06 -07:00
exfalso
f24c6c7ea5 Add by_name_seek() for Stored zips 2023-05-10 17:14:32 +02:00
Laurent Dufresne
b8bed607e3 Added function to get if a file is encrypted or not 2023-05-10 08:44:09 +02:00
Chris Hennick
5bb40012d2
WIP: Fix upstream merge 2023-05-08 19:37:55 -07:00
Chris Hennick
006fd57bf5
Bug fix: reject file that's valid but unsupported as ZIP64 2023-05-05 09:25:52 -07:00
Chris Hennick
0beb5b4294
Bug fixes and formatting 2023-05-05 09:15:46 -07:00
Chris Hennick
29a3f30a72
Bug fix: try decoding file as ZIP32 if it's not valid as ZIP64 2023-05-05 09:11:49 -07:00
Chris Hennick
6e7ff280e9
Revert "Perform an extra sanity check on ZIP64 detection" 
This reverts commit 475b55df1d.
 2023-05-04 20:34:44 -07:00
Chris Hennick
475b55df1d
Perform an extra sanity check on ZIP64 detection 2023-05-04 20:29:26 -07:00
Chris Hennick
cde5d5ed11
Implement shallow copy from within the file being written 2023-04-23 14:33:10 -07:00
Marli Frost
c4c6ec9e7c fix: clippy 2023-02-01 18:03:03 +00:00
Marli Frost
d06d4b295f refactor: move the new ZipStreamReader API to the unstable module 2023-02-01 17:55:07 +00:00
Jiahao XU
02c3699be2 Impl new mod read::stream 
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
 2023-02-01 17:33:35 +00:00
Jiahao XU
16753209af Refactor: Extract ZipFileData::unix_mode 
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
 2023-02-01 17:33:35 +00:00
Jiahao XU
a614d1f226 Refactor: Extract ZipFileData::enclosed_name 
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
 2023-02-01 17:33:35 +00:00
Jiahao XU
08c2e76705 Fix param order in central_header_to_zip_file_inner 
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
 2023-02-01 17:31:12 +00:00
Jiahao XU
e99c15471c Mv central header parsing to central_header_to_zip_file 
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
 2023-02-01 17:31:12 +00:00
Jiahao XU
57440efa16 Refactor: Extract new fn central_header_to_zip_file_inner 
that does not require `reader` to implement `io::Seek`.

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
 2023-02-01 17:31:12 +00:00
Mikael Pettersson
3fc54cf68c feat: Detect insufficient Dir record size 
- Per zip spec 4.4.1.4 (https://pkware.cachefly.net/webdocs/casestudies/APPNOTE.TXT)
- If a CentralDirectoryEnd record field cannot hold the
  required data, a ZIP64 record must exist and the
  field will be set to -1(0xFFFF || 0xFFFFFFFF)
- Previously these archives were incorrectly detected as multi-disk
 2023-01-30 11:13:01 +01:00
jkasari
7b83591f26 Add units to the size documentation. 
The documentation did not list what it meant by "size". I changed it to
specify that it is returning the size in bytes.
 2023-01-19 18:55:42 -08:00
Wyatt Herkamp
efd7f934ca Merge remote-tracking branch 'origin/master' 
# Conflicts:
#	src/read.rs
 2022-10-13 07:53:55 -04:00
Wyatt Herkamp
1c5cd4ffda Fixed new Clippy Warnings 2022-10-13 07:51:02 -04:00
Wyatt Herkamp
89e84e1032 Fixed new Clippy Warnings 2022-09-27 13:30:55 -04:00
Jiahao XU
80005fd2e1
Optimize inner of ZipArchive::extract 
Rm generics in `inner`

Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
 2022-07-20 23:54:04 +10:00
Jiahao XU
6402eb0d22
Avoid dup monomorphization in ZipArchive::extract 
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
 2022-07-20 23:50:34 +10:00
Jiahao XU
199796cbbf
Rm unnecessary p.exist() in ZipArchive::extract 
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
 2022-07-20 23:48:48 +10:00
Dirk Stolle
e3d8f47708 Fix a few typos 2022-05-01 00:39:24 +02:00
Nick Babcock
03613cb56e Fix capacity overflow on invalid zips reads 
Preemptively allocating structures with the number of reported files can
lead to trouble as an invalid zip can still have a valid central
directory end that is fed into a `with_capacity` causing it to overflow.

This commit introduces a heuristic that will use the reported number of
files as long as the number is less than the cde offset.

Benchmarks were unaffected by this change.
 2022-04-25 21:01:56 -05:00
Pieter-Jan Briers
621971f078 Use some ::with_capacity when reading zip file. 
Now with a proper benchmark
 2022-04-11 16:17:20 +02:00
Pieter-Jan Briers
6b5628bef4 Use Seek.stream_position instead of seek(0). 
BufReader can cache the result of stream_position() so it's fast, whereas seek(0) discards the read buffer and passes through straight to the OS. This drastically worsens the efficiency of loading performance when using BufReader (or anything else to avoid all these tiny reads going straight to the kernel).
 2022-04-11 14:30:27 +02:00
Alexander Zaitsev
77294fd3ce
Revert "Merge pull request #290 from aweinstock314/more-spec-structs" 
This reverts commit a1da6860ea, reversing
changes made to 574bb3df17.
 2022-03-26 14:13:50 +03:00
Avi Weinstock
45a98c01b9 Cargo fmt and cargo clippy fixes. 2022-03-25 14:10:44 -04:00
Avi Weinstock
993cbcdc5c Add zip::spec::{CentralDirectoryHeader, DataDescriptor, LocalFileHeader}, and partially integrate them into zip::{read, write}. 2022-03-25 14:10:10 -04:00
Alexander Zaitsev
d8cfb2fd81
Merge branch 'master' into issue/281 2022-03-26 00:38:59 +03:00
Rouven Spreckels
00c1199dbe Use ZIP64_BYTES_THR and ZIP64_ENTRY_THR. 2022-03-25 16:01:56 +01:00
Alexander Zaitsev
7fa870c3b7
Merge branch 'master' into issue/281 2022-03-25 17:19:13 +03:00