On 3/2/2010 9:24 AM, Albert Hopkins wrote:
I have a snippet of code that looks like this:
pid, fd = os.forkpty()
if pid == 0:
subprocess.call(args)
else:
input = os.fdopen(fd).read()
...
This seems to work find for CPython 2.5 and 2.6 on my Linux system.
To get help, or report a bug, for something like this, be as specific as
possible. 'Linux' may be too generic.
However, with CPython 3.1 I get:
input = os.fdopen(fd).read()
IOError: [Errno 5] Input/output error
Is there something wrong in Python 3.1? Is this the correct way to do
this (run a process in a pseudo-tty and read it's output) or is there
another way I should/could be doing this?
No idea, however, the first thing I would do is call the .fdopen and
.read methods separately (on separate lines) to isolate which is raising
the error.
tjr
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