aws/aws-sdk-php — pull request #119 by gwilym (2013-07-23 03:16:00+00:00)
Title: StreamWrapper: fopen mode x must create if file does not exist

Currently `stream_open` for mode x is aborting if the file doesn't exist, but this is the opposite of [the PHP documentation for `fopen`](http://php.net/fopen):

> **x** Create and open for writing only; place the file pointer at the beginning of the file. If the file already exists, the fopen() call will fail by returning FALSE and generating an error of level E_WARNING. **If the file does not exist, attempt to create it.** This is equivalent to specifying O_EXCL|O_CREAT flags for the underlying open(2) system call.

The change to fix this is simple. However, there's now a failing test case for mode x. I couldn't figure out how to fix it (it tries to connect to AWS when it's a unit test, probably something with the mock that needs updating?) so I can't contribute that.