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Re: Principles for syscall wrappers, again


On Wed, May 27, 2015 at 10:12:49AM +0200, Andreas Schwab wrote:
> Rich Felker <dalias@libc.org> writes:
> 
> > That may be how it's used internally in glibc, but not elsewhere. 
> 
> Of course, since the API doesn't exist yet.
> 
> > And that API lacks important things like the private/shared
> > distinction and features beyond basic wait/wake..
> 
> Use your imagination.

Sorry, I guess I wasn't clear; my point was just that inventing a new
API has lots of requirements that might not be apparent at first, and
that could easily be overlooked, whereas using the existing API is
guaranteed not to be a regression.

Rich


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