How to Create, then continuously Append

[zpg6]

Mode enum is not very clear for how to operate when you plan to do several operations on a file.

In my use case, I want to create a file and then continue to append data to it. When I use ReadWriteCreateOrAppend, the create works and it does not fail but the appending operations don't result in the file being modified.

Am I missing something?

[thejpster]

I don't think I've ever tested that. Could you write a test case for me (that fails) in a PR so I can take a look?

[zpg6]

UPDATE: solution was to make sure you file.flush(). For a device like mine where power could turn off at any time, I just flush after each write and its fine.