Re: CVS commit: src/sys/kern

[Joerg Sonnenberger <joerg%bec.de@localhost>]

On Sat, May 05, 2018 at 02:24:32AM +0000, Christos Zoulas wrote:
> In article <20180504224415.GA11216%britannica.bec.de@localhost>,
> Joerg Sonnenberger  <joerg%bec.de@localhost> wrote:
> >On Fri, May 04, 2018 at 03:56:59PM -0400, Christos Zoulas wrote:
> >> Module Name:	src
> >> Committed By:	christos
> >> Date:		Fri May  4 19:56:59 UTC 2018
> >> 
> >> Modified Files:
> >> 	src/sys/kern: uipc_sem.c
> >> 
> >> Log Message:
> >> bump the pathname size to NAME_MAX as POSIX wants.
> >
> >Placing NAME_MAX on the stack is not really desirable, is it?
> >I don't think POSIX really requires them to be allowed either, but the
> >spec is a bit unclear...
> 
> It's only 512 and the spec says ENAMETOOLONG if >= NAME_MAX or PATH_MAX...

Sure, but it is calling other functions, so it can sum up. The
conditions for POSIX errors are sufficient conditions, they are not
exhaustive.

Joerg