22 Oct
2012
22 Oct
'12
3:09 p.m.
On Mon, Oct 22, 2012 at 9:03 AM, Stéphane Letz <letz(a)grame.fr> wrote:
Le 22 oct. 2012 à 14:50, Fons Adriaensen a écrit :
http://subversion.ardour.org/svn/ardour2/branches/3.0/libs/pbd/pbd/semaphor…
(work by david robillard)
On Mon, Oct 22, 2012 at 02:31:35PM +0200,
Stéphane Letz wrote:
> You can use semas on OSX, you'll need to use sem_open API instead of
sem_init.
> Using here: sem_open, sem_post/sem_wait,
sem_unlink/sem_close with
success
(In Faust
Work Stealing Scheduler code). And semas are actually a slight
wrapper over Mach semas. You can check that in XNU source (here for
instance http://opensource.apple.com/release/mac-os-x-1068/)
Except that the implementation is incomplete. And worse, some functions
such as sem_init() do exist but don't work.