-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 2/16/2011 5:43 PM, Martin Pool wrote: > On 17 February 2011 10:01, Robert Collins <[email protected]> wrote: >> On Thu, Feb 17, 2011 at 11:38 AM, John A Meinel <[email protected]> >> wrote: >>> I would expect something similar from dup2. >> >> I would expect dup2 to workaround those bugs :) - its why I suggested it. > > We want to do a nonblocking open, so we don't have an fd to dup until > we've done that. > > After opening it, maybe we could dup it, then make the new copy > blocking, then close the original. It's possible that would work > around it. On the other hand if in general we can't make open fds > blocking, it may not fix it. >
Right, it *might* work to, open non-blocking, set it to blocking, then dup2 it and use the new duplicated one. I can try it, but honestly, the code is much clearer with the Timer rather than the blocking/non-blocking dance. I have to write a loop that times out, etc. Rather than just getting a SIG* after 120s of inactivity. If you prefer SIGALRM, or alarm(2), then we can use ctypes/pyrex/whatever. John =:-> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (Cygwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1dN90ACgkQJdeBCYSNAAP5nwCgkPAFSuCwQP6+l96tNXjB1PAP XBQAnj5JBVESjYtPmxJiz13EZ7iJeAt3 =KHsN -----END PGP SIGNATURE----- -- https://code.launchpad.net/~jameinel/launchpad/lp-serve-child-hangup/+merge/50055 Your team Launchpad code reviewers is requested to review the proposed merge of lp:~jameinel/launchpad/lp-serve-child-hangup into lp:launchpad. _______________________________________________ Mailing list: https://launchpad.net/~launchpad-reviewers Post to : [email protected] Unsubscribe : https://launchpad.net/~launchpad-reviewers More help : https://help.launchpad.net/ListHelp
