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Re: Bash: sleep execution issue with bash loadable builtins


From: Ángel
Subject: Re: Bash: sleep execution issue with bash loadable builtins
Date: Mon, 04 Dec 2017 21:48:16 +0100

On 2017-12-04 at 16:38 +0530, Thiruvadi Rajaraman wrote:
> Hi Chester,
> 
> Based on your review comments and suggestions about the earlier fixes,
> reworked on the fix with pselect()
> to block the signal.
> Blocked the SIGCHLD signal using sigprocmask().
> 
> Attached the reworked fix patch for your kind reference.
> 
> Please kindly review the patch and suggest your comments.
> 
> Thanks,
> Thiruvadi Rajaraman

As you are using pselect(), you don't need those sigprocmask() calls.
They are "done inside pselect" (but atomically)

Best regards




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