Zipfile >4GB with complex dir tree is created incorrectly #617
Description
A zipfile whose contents exceeds 4GB and has a fairly complex tree, is incorrectly created.
The example program https://github.com/zip-rs/zip2/blob/master/examples/write_dir.rs and version 7.2.0 running on linux was used to test this. Also, none of the files are greater than 4GB.
If you do not add the directories:
zip.add_directory(path_as_string, options)?;then the zip file is correct.
Using zipdetails on the incorrect zipfile you have these errors:
WARNING!
Zip local header not found at offset 0x17D
Skipping 0x13eaed8e6 bytes to Central Directory...
...
CENTRAL HEADER ref Local #2C: 'b803dca6-5fbc-57aa-be7f-cdf25bc43471/SUBDIR2/SUBSUBDIR_FILES/' matches with CENTRAL HEADER ref Local #1: 'b803dca6-5fbc-57aa-be7f-cdf25bc43471/'
Unexpected END at offset 13EAEEDB1, value 00000001
WARNINGS
* Expected Zip header not found at offset 0x17D, skipped 0x13EAED8E6 bytes
* 1 duplicate entries
If I remove some of the files to make the zipfile less than 4GB, the zipfile is correct.