Le Fri, 1 Feb 2013 15:18:39 +0100, "Amaury Forgeot d'Arc" <amaur...@gmail.com> a écrit : > 2013/2/1 Charles-François Natali <cf.nat...@gmail.com> > > > >> dup2(oldfd, newfd) closes oldfd. > > > > > > No, it doesn't close oldfd. > > > > > > It may close newfd if it was already open. > > > > (I guess that's what he meant). > > > > Anyway, only dup2() should probably release the GIL. > > > > One reasonable heuristic is to check the man page: if the syscall > > can return EINTR, then the GIL should be released. > > > Should the call be retried in the EINTR case? > (After a PyErr_CheckSignals)
I don't think we want to retry low-level system calls (but I'm not sure we're currently consistent in that regard). Regards Antoine. _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
