C11 threads ABI questions - enum values

[Christoph Hellwig]

On Sun, Oct 05, 2014 at 06:23:17PM +0200, Christoph Hellwig wrote:
> On Sun, Oct 05, 2014 at 12:13:58PM -0400, Rich Felker wrote:
> > Yes, the lack of support for fchown, fchmod, fstat, fstatfs, fchdir,
> 
> fstat, fstatfs and fchdir are already support on O_PATH descriptos, and
> below is an untested patch for fchmod and fchown.

Can you verify that this is enough to get full O_SEARCH semantics from
the kernel?  I can submit this one ASAP, and then we can try to help to
make the new execveat suitable for O_EXEC.