soffes/ssziparchive — pull request #105 by zlandau (2014-07-16 18:32:15+00:00)
Title: Add a delegate for cancelling unzips

This adds a zipArchiveShouldUnzipFileAtIndex, which is called before
each call to zipArchiveWillUnzipFileAtIndex, allowing a delegate to
cancel the unzip progress.

Originally I thought this was unnecessary due to https://github.com/soffes/ssziparchive/pull/61 but that one is for zipping, this is for unzipping.