Stubblog

Seldom in a life of a developer it comes to the point where a bug can be fixed by a feature addition. This February, it happend to vfsStream. A user reported a bug where overwriting an existing vfsStream file with new but smaller content replaced only portions of the file, leaving the rest in place instead of truncating the old content before writing the fresh content. After some investigation it turned out the best fix for the problem was to implement the long scheduled feature issue 7. Thought, said, done. So today I shipped vfsStream 0.6.0 including complete support for for $mode param when opening files.

While I was at it, I added support for the $options param as well, it now evaluates whether STREAM_REPORT_ERRORS is set and acts accordingly when opening a file.

Unfortunately there are bad news as well. Due to another issue I found out that ext/zip does not work with vfsStream, and that there is no way to add support for it in vfsStream. Maybe if someone with slightly more C skills than me (which are equal to zero) might want to look into this problem for a better explanation, as I can only assume that it's due to ext/zip not supporting userland stream wrappers.

If you like the new additions get the new release.