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Re: proposal: module 'accept4'


From: Eric Blake
Subject: Re: proposal: module 'accept4'
Date: Sun, 23 Aug 2009 17:40:50 -0600
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According to Bruno Haible on 8/23/2009 4:58 PM:
>       Tolerate declared but missing pipe2 syscall.
>       * lib/pipe2.c (pipe2): Invoke original pipe2 function first, if
>       available.

Shouldn't we follow the lead of popen-safer, and cache whether pipe2
exists, so that we aren't wasting time on a guaranteed ENOSYS on all
subsequent invocations?

- --
Don't work too hard, make some time for fun as well!

Eric Blake             address@hidden
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