Author Kevin.Barry
Recipients Kevin.Barry, emmanuel, vstinner
Date 2013-03-24.16:47:35
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Message-id <1364143655.99.0.256053635192.issue14916@psf.upfronthosting.co.za>
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emmanuel,

Regarding your points: All three can be taken care of with a combination of my patch and setting sys.stdin, sys.stdout, and sys.stderr to the pty. (That should really be done internally with another patch, since os.fdopen is OS-specific. Also, sys.stdin, sys.stdout, and sys.stderr should each have distinct underlying file descriptors, which I didn't do in working.c.) Those can safely be replaced since they're just the "effective" standard files, and sys.__stdin__ et al. refer to the actual C stdin et al. The remaining issue would be that the same descriptor shouldn't be used for both input and output in the interpreter loop, especially if the FILE* passed is only open for reading (since standard input technically doesn't have to be writable.)

Kevin Barry
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Date User Action Args
2013-03-24 16:47:36Kevin.Barrysetrecipients: + Kevin.Barry, vstinner, emmanuel
2013-03-24 16:47:35Kevin.Barrysetmessageid: <1364143655.99.0.256053635192.issue14916@psf.upfronthosting.co.za>
2013-03-24 16:47:35Kevin.Barrylinkissue14916 messages
2013-03-24 16:47:35Kevin.Barrycreate