Message 68199 - Python tracker

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Author	Rhamphoryncus
Recipients	Pankrat, Rhamphoryncus, benjamin.peterson, gregory.p.smith, jyasskin
Date	2008-06-14.07:00:02
SpamBayes Score	0.054209307
Marked as misclassified	No
Message-id	<[email protected]>
In-reply-to

Content
This is messy. File descriptors from other threads are leaking into child processes, and if the write end of a pipe never gets closed in all of them the read end won't get EOF. I suspect "cat"'s stdin is getting duplicated like that, but I haven't been able to verify - /proc/<pid>/fd claims fd 0 is /dev/pts/2. Maybe libc does some remapping.

This is messy.  File descriptors from other threads are leaking into
child processes, and if the write end of a pipe never gets closed in all
of them the read end won't get EOF.

I suspect "cat"'s stdin is getting duplicated like that, but I haven't
been able to verify - /proc/<pid>/fd claims fd 0 is /dev/pts/2.  Maybe
libc does some remapping.

History
Date	User	Action	Args
2008-06-14 07:00:06	Rhamphoryncus	set	spambayes_score: 0.0542093 -> 0.054209307 recipients: + Rhamphoryncus, gregory.p.smith, jyasskin, benjamin.peterson, Pankrat
2008-06-14 07:00:06	Rhamphoryncus	set	spambayes_score: 0.0542093 -> 0.0542093 messageid: <[email protected]>
2008-06-14 07:00:04	Rhamphoryncus	link	issue2320 messages
2008-06-14 07:00:03	Rhamphoryncus	create