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Re: [PATCH] accept4: Support SOCK_NONBLOCK, if defined
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From: |
Richard W.M. Jones |
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Subject: |
Re: [PATCH] accept4: Support SOCK_NONBLOCK, if defined |
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Date: |
Tue, 20 Aug 2019 19:01:50 +0100 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Tue, Aug 20, 2019 at 11:37:27AM -0500, Eric Blake wrote:
> +#if SOCK_CLOEXEC
> + if (flags & SOCK_NONBLOCK)
> + {
> + int fcntl_flags;
> +
> + if ((fcntl_flags = fcntl (fd, F_GETFL, 0)) < 0
> + || fcntl (fd, F_SETFL, fcntl_flags | O_NONBLOCK) == -1)
Can't this call set_nonblocking_flag (fd)?
Rich.
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