NET NANNY MAC OS SIERRA COMPATIBILITY ZIP FILE
If I can’t fix this inside ZipMBS, I’ll see about writing a post-processor which updates the version # fields in the zip file afer creation.Ĭatalina is more strict (or perhaps just “broken in a new way”) when processing zip files. Notice the differences - the ‘version created by’ is ‘fat’ which means DOS, the version # is 0.0 instead of 2.0 and the file permissions are wrong as a result. ' drwxrwxr-x 2.0 unx 0 bx stor 20-Feb-17 17:17 MyApp.app/Contents/MacOS/
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' drwxrwxr-x 2.0 unx 0 bx stor 20-Feb-17 17:17 MyApp.app/Contents/
![net nanny mac os sierra compatibility net nanny mac os sierra compatibility](https://64.media.tumblr.com/8da3f48cc0898f6a6b6fe4714af09393/9a56d9c9283ff134-54/s500x750/23b4d93e50d1ea267b1dbf4fd8f6327573a1dc2f.png)
Using the built-in osx utility “zipinfo” I’m able to see the difference between the files: ' Zip created by ZipMBS Nothing has changed in my Zip code and I’m pretty sure these are correct. the way that zip files handle unix permissions is explained here: īasically there is a flag field in which you set the rwxrwxrwx bits for the desired permission. This really feels like a Catalina bug to me. Right-Click in Finder and choose “Compress”) in Catalina doesn’t have this issue - the Zip files it creates can be unzipped on Catalina and work fine. Using the built-in Archiver utillity (e.g.manually fixing the permissions after unzipping fixes it:.This doesn’t seem to be a Gatekeeper issue - the problem shows up whether or not the.This is weird - the MacOS folder (which should be 755) permissions is getting 775 (which is less secure) but the executable inside it is getting 664 (which prevents it from running at all).
NET NANNY MAC OS SIERRA COMPATIBILITY ARCHIVE
Double-clicking one invokes Archive Utility (as expected) and you get an App file (as expected) but when you double-click the app, the Finder says “The application XXX can’t be opened”.įurther digging reveals permissions problems: for Contents/MacOS/ This has worked great for years on mac OS 10.10 through 10.14īut these Zip files no longer work on Catalina. app.zip file can then be sent to another mac user, who can unzip and run it. My xojo app has a feature to Zip an entire app (using ZipMBS ) as a convenience feature.