https://github.com/mtgto/sevenzip.swift

Swift library to extract 7zip archive using LZMA SDK
https://github.com/mtgto/sevenzip.swift

7zip swift

Last synced: 2 months ago
JSON representation

Swift library to extract 7zip archive using LZMA SDK

• Host: GitHub
• URL: https://github.com/mtgto/sevenzip.swift
• Owner: mtgto
• License: mit
• Created: 2021-10-17T15:06:25.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2024-05-18T09:06:36.000Z (8 months ago)
• Last Synced: 2024-05-18T10:22:01.896Z (8 months ago)
• Topics: 7zip, swift
• Language: C
• Homepage:
• Size: 723 KB
• Stars: 5
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE.txt

Awesome Lists containing this project

README

        
# SevenZip.swift

A tiny Swift library to extract 7zip archive using [LZMA SDK v24.05](https://www.7-zip.org/sdk.html).

## Feature

- [x] Extract a file from 7z archive file to memory

## Requirements

- iOS 13+

- macOS 10.15+

## Not supported features

- Extract encrypted files

- Extract first file immediately from solid archive

- Create a 7z archive

## Usage

```swift

import SevenZip

let archive: Archive = try Archive(fileURL: url)

let entry: Entry = archive.entries.first!

let path: String = entry.path

let size : UInt64 = entry.uncompressedSize

let data = try archive.extract(entry: entry)

```

## Installation

### Swift Package Manager

Add `https://github.com/mtgto/SevenZip.swift` to your Package.swift.

**IMPORTANT NOTE**: If you are using this library, you must specify git revision, not by version. See [#1 comment](https://github.com/mtgto/SevenZip.swift/issues/1#issuecomment-1690084540) for details.

## Related projects

- [PLzmaSDK](https://github.com/OlehKulykov/PLzmaSDK)

  - iOS / macOS library which has whole features in LZMA C++ SDK

  - However, it is very slow to extract from large solid file in my environment

## License

Swift parts of this software is released under the MIT License, see [LICENSE.txt](LICENSE.txt).

LZMA SDK is placed in the public domain. See https://www.7-zip.org/sdk.html .