kern/175674: sem_open() should use O_EXLOCK with open() instead of a separate flock() call

[Eitan Adler]

The following reply was made to PR kern/175674; it has been noted by GNATS.

From: Eitan Adler <lists at eitanadler.com>
To: Giorgos Keramidas <keramida at freebsd.org>
Cc: freebsd-bugs at freebsd.org, bug-followup <bug-followup at freebsd.org>
Subject: Re: kern/175674: sem_open() should use O_EXLOCK with open() instead
 of a separate flock() call
Date: Sun, 3 Feb 2013 01:18:17 -0500

 On 3 February 2013 00:30, Giorgos Keramidas <keramida at freebsd.org> wrote:
 >  Jilles and David, do you think this patch looks ok for libc?
 
 Why bother keeping the contents of the #if 0?  Remove it.  Then it
 looks good to me.
 
 
 -- 
 Eitan Adler