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Groups > comp.lang.python > #52555
| Date | 2013-08-15 08:56 -0700 |
|---|---|
| From | Jack Bates <tdhfwh@nottheoilrig.com> |
| Subject | Re: Pair of filenos read/write each other? |
| References | <mailman.552.1376435986.1251.python-list@python.org> <op.w1r5rqzha8ncjz@gnudebeest> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.600.1376582179.1251.python-list@python.org> (permalink) |
On Wed, Aug 14, 2013 at 01:17:40AM +0100, Rhodri James wrote: > On Wed, 14 Aug 2013 00:10:41 +0100, Jack Bates <tdhfwh@nottheoilrig.com> > wrote: > > > Can anyone suggest a way to get a pair of file descriptor numbers such > > that data written to one can be read from the other and vice versa? > > > > Is there anything like os.pipe() where you can read/write both ends? > > Sockets? It depends a bit on what you're trying to do, exactly. If you > give us a bit more context, we might be able to give you better advice. Thanks, I am writing a fixture to test an app. The app normally uses the Python wrapper for the GnuTLS library to handshake with a service that I want to mock up in my fixture. The app passes a file descriptor number to gnutls_transport_set_ptr() When I test the app, the app and fixture run in the same process. I want a file descriptor number I can foist on the app, and in the fixture access what is read/written to it by the GnuTLS wrapper.
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Pair of filenos read/write each other? Jack Bates <tdhfwh@nottheoilrig.com> - 2013-08-13 16:10 -0700
Re: Pair of filenos read/write each other? "Rhodri James" <rhodri@wildebst.demon.co.uk> - 2013-08-14 01:17 +0100
Re: Pair of filenos read/write each other? Chris Angelico <rosuav@gmail.com> - 2013-08-14 01:55 +0100
Re: Pair of filenos read/write each other? Jack Bates <tdhfwh@nottheoilrig.com> - 2013-08-15 08:56 -0700
Re: Pair of filenos read/write each other? Jack Bates <tdhfwh@nottheoilrig.com> - 2013-08-15 08:59 -0700
Re: Pair of filenos read/write each other? Roy Smith <roy@panix.com> - 2013-08-13 21:37 -0400
Re: Pair of filenos read/write each other? Nobody <nobody@nowhere.com> - 2013-08-14 08:21 +0100
Re: Pair of filenos read/write each other? Antoine Pitrou <solipsis@pitrou.net> - 2013-08-14 08:34 +0000
Re: Pair of filenos read/write each other? Jack Bates <tdhfwh@nottheoilrig.com> - 2013-08-15 09:19 -0700
Re: Pair of filenos read/write each other? Antoine Pitrou <solipsis@pitrou.net> - 2013-08-15 18:24 +0000
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