Re: [PATCH] signal.7: add missing async-signal-safe functions

[Michal Hocko <mhocko-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>]

On Fri 11-09-15 12:59:31, Michael Kerrisk wrote:
> Hi Michael,
> 
> On 09/07/2015 05:07 PM, mhocko-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org wrote:
> > From: Michal Hocko <mhocko-IBi9RG/b67k@public.gmane.org>
> > 
> > It seems that few async-signal-safe functions listed by POSIX.1-2008
> > http://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_04_03
> > are not mentioned in the man page. I am not exactly sure in which
> > version of the standard they have declared as signal safe. So they
> > were added to the section according to which standard they conform to:
> > 
> > POSIX.1-2001
> > - fchdir
> > - pthread_self
> > - pthread_sigmask
> > 
> > POSIX.1-2008
> > - pthread_kill
> 
> Thanks for spotting this. I had missed it myself.
> I see now that those 4 functions were added in POSIX.1-2008
> Technical Corrigendum 1 (2013). So, I've applied a different
> patch (below). Thanks for catching this, and the effort on the
> patch.

OK, thanks for fixing that up!
-- 
Michal Hocko
SUSE Labs
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