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Re: Small test example for: cannot create /dev/null: Interrupted system
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From: |
Roland McGrath |
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Subject: |
Re: Small test example for: cannot create /dev/null: Interrupted system call |
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Date: |
Thu, 10 Jul 2014 14:35:21 -0700 (PDT) |
> On Thu, Jul 10, 2014 at 02:21:06PM -0700, Roland McGrath wrote:
> > Is the SIGCHLD set with SA_RESTART?
>
> >From what I see, no.
Then potentially getting EINTR from lots of calls is what's expected.
The program should be fixed to use SA_RESTART if it is not expecting
to handle EINTR from nearly any nontrivial library call.