https://github.com/gromnitsky/epub-zip

Make/correct EPUB 3 OCF ZIP Container using libzip
https://github.com/gromnitsky/epub-zip

epub libzip

Last synced: 9 months ago
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Make/correct EPUB 3 OCF ZIP Container using libzip

• Host: GitHub
• URL: https://github.com/gromnitsky/epub-zip
• Owner: gromnitsky
• Created: 2023-02-08T17:43:07.000Z (almost 3 years ago)
• Default Branch: master
• Last Pushed: 2023-02-10T08:05:27.000Z (almost 3 years ago)
• Last Synced: 2025-01-20T06:42:15.294Z (11 months ago)
• Topics: epub, libzip
• Language: C
• Homepage:
• Size: 52.7 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
~~~

$ wc -l *.c

  91 epub-zip.c

  59 epub-zip-mimetype-fix.c

 150 total

~~~

Set `EPUB_ZIP_DEBUG=1` env var for verbose mode.

## epub-zip

Makes a proper EPUB 3 OCF ZIP Container:

* automatically adds `mimetype` file entry as a 1st file without

  compression & extra fields;

* doesn't compress already compressed files like jpegs;

* won't allow adding non-supported file types like symlinks.

Usage:

    $ epub-zip out.epub `find src`

## epub-zip-mimetype-fix

Corrects a botched EPUB 3 OCF ZIP Container in-place:

* moves `mimetype` file to the 1st position in an archive;

* removes compression & extra fileds from `mimetype` file.

Usage:

    $ epub-zip-mimetype-fix file.epub

## Compilation

~~~

$ sudo dnf install libzip-devel     # tested with 1.9.2

$ make

~~~

## License

MIT.