[ptp-dev] Specifying output directory for PTP session

[Dave Wootton <dwootton@xxxxxxxxxx>]

I'm probably missing something, but I don't see anywhere where I can 
specify the directory that PTP uses for writing stdio output sent in a 
process state change event. For some reason, I have one proxy 
configuration where the output goes to /tmp and everything works fine. I 
have a second proxy configuration where the output path is a directory 
inside the workspace's workspace (.../output) and that fails with messages 
that the path does not exist for every process change/stdio event. 

I'm not sure if this makes any difference, but the case that works has the 
proxy running on the same node as the front end while in the failing case, 
I'm running the proxy on a different node.

Is there somewhere that I'm overlooking where I can set this?

Thanks
Dave