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Re: busyloop in sigchld_handler
From: |
Andreas Schwab |
Subject: |
Re: busyloop in sigchld_handler |
Date: |
Wed, 28 Mar 2007 17:37:58 +0200 |
User-agent: |
Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.91 (gnu/linux) |
address@hidden (Kim F. Storm) writes:
> Andreas Schwab <address@hidden> writes:
>
>> We should probably just remove the loop altogether.
>
> The problem is not the loop, but that the first wait3 will take
> "forever" without the preceding sleep.
If wait3 would block here then it would be a serious kernel bug, or
someone is defining WNOHANG to 0.
Andreas.
--
Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
- Re: busyloop in sigchld_handler, (continued)
Re: busyloop in sigchld_handler, YAMAMOTO Mitsuharu, 2007/03/25
- Re: busyloop in sigchld_handler, Sam Steingold, 2007/03/25
- Re: busyloop in sigchld_handler, YAMAMOTO Mitsuharu, 2007/03/25
- Re: busyloop in sigchld_handler, Kim F. Storm, 2007/03/28
- Re: busyloop in sigchld_handler, Chong Yidong, 2007/03/28
- Re: busyloop in sigchld_handler, Andreas Schwab, 2007/03/28
- Re: busyloop in sigchld_handler, Kim F. Storm, 2007/03/28
- Re: busyloop in sigchld_handler,
Andreas Schwab <=
- Re: busyloop in sigchld_handler, Kim F. Storm, 2007/03/28
- Re: busyloop in sigchld_handler, Richard Stallman, 2007/03/29
Re: busyloop in sigchld_handler, Alfred M. Szmidt, 2007/03/28