linuxaudio.org

--f46d04071169e64ee604cca59179

Content-Type: text/plain; charset=ISO-8859-1

Content-Transfer-Encoding: quoted-printable
On Mon, Oct 22, 2012 at 9:03 AM, St=E9phane Letz  wrote:
>

quoted text
> Le 22 oct. 2012 =E0 14:50, Fons Adriaensen a =E9crit :

>

> > On Mon, Oct 22, 2012 at 02:31:35PM +0200, St=E9phane 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 slig=

ht

quoted text
> >> 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.

>

http://subversion.ardour.org/svn/ardour2/branches/3.0/libs/pbd/pbd/semap...

e.h
(work by david robillard)
--f46d04071169e64ee604cca59179

Content-Type: text/html; charset=ISO-8859-1

Content-Transfer-Encoding: quoted-printable
On Mon, Oct 22, 2012 at 9:03 AM, St=E9ph=

ane Letz <letz@grame.fr> wrote:
Le 22 oct. 2012 =E0 14:50, Fons Adriaensen a =E9crit :
> On Mon, Oct 22, 2012 at 02:31:35PM +0200, St=E9phane Letz wrote:

quoted text
>

>> You can use semas on OSX, you'll need to use sem_open API inst=

ead of sem_init.

quoted text
>> Using here: sem_open, sem_post/sem_wait, sem_unlink/sem_close with=

 success

quoted text
>> (In Faust Work Stealing Scheduler code). And semas are actually a =

slight

quoted text
>> wrapper over Mach semas. You can check that in XNU source (here fo=

r

quoted text
>> instance http://opensource.apple.com/release/mac-os-x-1068/<=

/a>)

quoted text
>

> Except that the implementation is incomplete. And worse, some function=

s

quoted text
> such as sem_init() do exist but don't work.=

http://subversion.ardour.org/svn/ardour2/branches/=

3.0/libs/pbd/pbd/semaphore.h

(work by david robillard)

--f46d04071169e64ee604cca59179--