Re: wait4(2) do not fail with WNOHANG if there is no child

To: Nicolas Joly <njoly%pasteur.fr@localhost>
Subject: Re: wait4(2) do not fail with WNOHANG if there is no child
From: Robert Elz <kre%munnari.OZ.AU@localhost>
Date: Wed, 09 Nov 2016 08:10:36 +0700

    Date:        Sun, 6 Nov 2016 09:34:17 +0100
    From:        Nicolas Joly <njoly%pasteur.fr@localhost>
    Message-ID:  <20161106083417.GA6284%issan.sis.pasteur.fr@localhost>

  | Just encountered a case where wait(4) + WNOHANG do not fail with
  | expected ECHILD when there is no process to wait.

Can you confirm that it is now (on -current no older than a half hour approx)
working correctly again?

kre

Follow-Ups:
- Re: wait4(2) do not fail with WNOHANG if there is no child
  - From: Nicolas Joly

References:
- wait4(2) do not fail with WNOHANG if there is no child
  - From: Nicolas Joly

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