Hello all,
I am having some trouble with capturing and redirecting stdout in my Cocoa
application. A little bit of background: My app has an embedded scripting
language interpreter, and I would like to redirect stdout in order to
display the results of executed scripts in an NSTextView.
I've
On Nov 9, 2010, at 5:48 PM, Edmond Ho wrote:
To summarize, I use dup2() to bind stdout to my own NSPipe, and then add
an NSNotification observer to listen for an
NSFileHandleReadCompletionNotification on the NSPipe; the notification
callback then reads the NSPipe. NSFileHandle
I think the problem is that the pipe buffer is not being flushed/read when
it's full; when the pipe is full, the script interpreter then is blocked
because it's waiting for the pipe to empty so that it can write.
I don't fully understand the structure of your program, but indeed it
sounds like
