A library to create zip files on a non-seekable writer

nyantec GmbH

Last update: Mar 17, 2022

Related tags

Compression streaming-zip

Overview

streaming-zip

A library to create zip files on a non-seekable writer.

License

Copyright © 2021 nyantec GmbH 

Authors:
  Yureka 

Provided that these terms and disclaimer and all copyright notices
are retained or reproduced in an accompanying document, permission
is granted to deal in this work without restriction, including un‐
limited rights to use, publicly perform, distribute, sell, modify,
merge, give away, or sublicence.

This work is provided “AS IS” and WITHOUT WARRANTY of any kind, to
the utmost extent permitted by applicable law, neither express nor
implied; without malicious intent or gross negligence. In no event
may a licensor, author or contributor be held liable for indirect,
direct, other damage, loss, or other issues arising in any way out
of dealing in the work, even if advised of the possibility of such
damage or existence of a defect, except proven that it results out
of said person’s immediate fault when using the work as intended.

Zopfli Compression Algorithm is a compression library programmed in C to perform very good, but slow, deflate or zlib compression.

3.2k Jan 6, 2023

Fastest Snappy compression library in Node.js

snappy !!! For [email protected] and below, please go to node-snappy. More background about the 6-7 changes, please read this, Thanks @kesla . 🚀 Help me to

103 Jan 2, 2023

A simple rust library for working with ZIP archives

rust-zip A simple rust library to read and write Zip archives, which is also my pet project for learning Rust. At the moment you can list the files in

11 Aug 6, 2022

A simple rust library to read and write Zip archives, which is also my pet project for learning Rust

rust-zip A simple rust library to read and write Zip archives, which is also my pet project for learning Rust. At the moment you can list the files in

2 Jan 5, 2022

Single-reader, multi-writer & single-reader, multi-verifier; broadcasts reads to multiple writeable destinations in parallel

Bus Writer This Rust crate provides a generic single-reader, multi-writer, with support for callbacks for monitoring progress. It also provides a gene

26 Feb 7, 2022

Rust high performance xml reader and writer

quick-xml High performance xml pull reader/writer. The reader: is almost zero-copy (use of Cow whenever possible) is easy on memory allocation (the AP

802 Dec 31, 2022

Open Graphic Image Writer

Open Graphic Image Writer Documentation You can generate Open Graphic Image dynamically. A CSS-like API. You can generate image by using template imag

46 Dec 15, 2022

GPIO reader, writer and listener

Unbothered gpio Everything is unwrapped under the hood for the precious prettiness of your code. It's more than a simple Rust crate, it's a philosophy

0 Nov 7, 2021

Stack buffer provides alternatives to Buf{Reader,Writer} allocated on the stack instead of the heap.

StackBuf{Reader,Writer} Stack buffer provides alternatives to BufReader and BufWriter allocated on the stack instead of the heap. Its implementation i

14 Nov 20, 2022

Dynamic csv reader, editor, writer

dcsv Dynamic csv reader, editor, and writer library. If you use structured csv data, use csv crate Feature Read csv which has undecided format Optiona

2 May 10, 2022

Fast & Memory Efficient NodeJs Excel Writer using Rust Binding

FastExcel This project need Rust to be installed, check here for Rust installation instruction This project using Rust and Neon as a binding to Rust t

2 Dec 15, 2022

Rust low-level minimalist APNG writer and PNG reader with just a few dependencies with all possible formats coverage (including HDR).

project Wiki https://github.com/js29a/micro_png/wiki at glance use micro_png::*; fn main() { // load an image let image = read_png("tmp/test.

8 Aug 30, 2023

rga: ripgrep, but also search in PDFs, E-Books, Office documents, zip, tar.gz, etc.

rga: ripgrep, but also search in PDFs, E-Books, Office documents, zip, tar.gz, etc. rga is a line-oriented search tool that allows you to look for a r

5.2k Jan 2, 2023

Zip implementation in Rust

zip-rs Documentation Info A zip library for rust which supports reading and writing of simple ZIP files. Supported compression formats: stored (i.e. n

549 Jan 4, 2023

A utility that can download JavaScript and TypeScript module graphs and store them locally in a special zip file.

eszip A utility that can download JavaScript and TypeScript module graphs and store them locally in a special zip file. To create a new archive: esz

162 Dec 24, 2022

A rust program to bruteforce ZIP, PDF and some popular hashes.

Veldora A program to bruteforce zips, pdfs and some popular hashes. This is basically a rust version of bruttle, but a lot faster. Installation: git c

30 Dec 28, 2022

Program to determine the password of an encrypted ZIP file via dictionary attack.

zip-dict-attack Program to determine the password of an encrypted ZIP file via dictionary attack. Inspired by this article. Usage Cargo is used to bui

2 Oct 8, 2022

An extremely fast alternative to zip which is written in rust.

Zap Compress and/or encrypt folders fast. Like, really fast. or as some say, blazingly fast. Installation To install Zap, run the following command fr

39 Dec 23, 2022

An extremely fast alternative to zip which is written in rust.

Zap Compress and/or encrypt folders fast. Like, really fast. or as some say, blazingly fast. Installation To install Zap, run the following command fr

37 Nov 9, 2022

Comments

Add API for incrementally writing archives

To resolve duplicated code, add_file is now backed by start_new_file, append_data_store, append_data_deflate, and finish_file.

write_data_store, write_data_deflate, and the buf field ofArchive have been removed.

opened by dexgs 4
Support Zip64 and add functions for writing archive incrementally
This PR includes 3 commits which achieve the following (see individual commit messages for more detail)

resolve an error when opening archives with p7zip

Support the Zip64 format extension

Add functions for writing to archives incrementally (pass &[u8] multiple times instead of a single Read implementer)
opened by dexgs 3
Add Zip64 Support

Change the API for adding to an archive to include an is_zip64 parameter. If set, the relevant fields will be stored in zip64 format. is_zip64 will be enabled automatically if the current size of the archive exceeds 2^32 bytes. When writing the end of central directory record, Zip64 will be used if any of the files were stored in Zip64 format or if the number of central directory records exceeds 2^16.

An archive using Zip64 produced using these changes was able to be extracted by unzip, p7zip, Windows Explorer and winRAR.

opened by dexgs 0
Always set data descriptor bit flag

7zip refuses to extract zip archives if the general purpose bit flags set in the local file header and central directory file header are not equal. To resolve this, the data descriptor bit flag is set regardless of whether or not self.data_descriptor is None in the write method for FileHeader.

This does not strictly adhere to the ZIP standard, but setting the data descriptor bit flag in the central directory file header as well as in the local file header did not make the archive unreadable in my testing. (I tried extracting the resulting archive with p7zip and unzip on linux)

opened by dexgs 0

Owner

nyantec GmbH

GitHub

A library to create zip files on a non-seekable writer

Related tags

Overview

streaming-zip

License

You might also like...

Zopfli Compression Algorithm is a compression library programmed in C to perform very good, but slow, deflate or zlib compression.

Fastest Snappy compression library in Node.js

A simple rust library for working with ZIP archives

A simple rust library to read and write Zip archives, which is also my pet project for learning Rust

Single-reader, multi-writer & single-reader, multi-verifier; broadcasts reads to multiple writeable destinations in parallel

Rust high performance xml reader and writer

Open Graphic Image Writer

GPIO reader, writer and listener

Stack buffer provides alternatives to Buf{Reader,Writer} allocated on the stack instead of the heap.

Dynamic csv reader, editor, writer

Fast & Memory Efficient NodeJs Excel Writer using Rust Binding

Rust low-level minimalist APNG writer and PNG reader with just a few dependencies with all possible formats coverage (including HDR).

rga: ripgrep, but also search in PDFs, E-Books, Office documents, zip, tar.gz, etc.

Zip implementation in Rust

A utility that can download JavaScript and TypeScript module graphs and store them locally in a special zip file.

A rust program to bruteforce ZIP, PDF and some popular hashes.

Program to determine the password of an encrypted ZIP file via dictionary attack.

An extremely fast alternative to zip which is written in rust.

An extremely fast alternative to zip which is written in rust.

Comments

Add API for incrementally writing archives

Support Zip64 and add functions for writing archive incrementally

Add Zip64 Support

Always set data descriptor bit flag

Owner

nyantec GmbH

Zip implementation in Rust

A utility that can download JavaScript and TypeScript module graphs and store them locally in a special zip file.

An extremely fast alternative to zip which is written in rust.

An extremely fast alternative to zip which is written in rust.

Convenience library for reading and writing compressed files/streams

Opens files for reading.

A Rust application that compress files and folders

Obvious Unified Compression Helper is a CLI tool to help you compress and decompress files of several formats

📦 Unpack deep archive files recursively over a file tree or a folder

SIMD Floating point and integer compressed vector library