Re: [issue1328] error: `RLIMIT_AS' undeclared
On Wed, May 06, 2009 at 09:57:49AM +0000, Alex Hornung (via DragonFly issue tracker) wrote:
>
> Alex Hornung <ahornung@gmail.com> added the comment:
>
> In my opinion this should be fixed in FreeSWITCH by changing RLIMIT_AS to
> RLIMIT_VMEM. If this is in pkgsrc, it should be fixed there.
> Neither NetBSD nor OpenBSD have RLIMIT_AS and there is no need for it if it'll be
> just the same as RLIMIT_VMEM.
Actually, it turns out that NetBSD *does* have it also.
resource.h:
#define RLIMIT_AS 10 /* virtual process size (inclusive of mmap) */
#define RLIMIT_VMEM RLIMIT_AS /* common alias */
OpenBSD seems to be the only one that does not have it.
By the way, FreeSWITCH is not in pkgsrc. I was trying to compile it
natively. However, the RLIMIT_AS issue was not the only one. Every
time I fixed one problem there was another. Apparently it is very Linux
centric. I don't have a lot of time to work on it so I gave up for now
and am going to take a closer look at yate.
On Fri, May 08, 2009 at 06:44:51AM +0000, Alex Hornung (via DragonFly issue tracker) wrote:
>
> Alex Hornung <ahornung@gmail.com> added the comment:
>
> I've just seen that RLIMIT_AS is actually POSIX:
> http://www.opengroup.org/onlinepubs/009695399/functions/getrlimit.html
>
> So we should add it. It'll probably happen during GSoC (POSIX Compliance Project).
Thanks for following up on this. It is looking to me like RLIMIT_AS is (or is
becoming?) more of the standard and RLIMIT_VMEM is BSD specific. I do not
see any mention of RLIMIT_VMEM in the posix specifications and Linux does not
seem to support it either. At least it did not show up when I grep'd the
Linux headers under /archive/Linux-2.6.13.1 on leaf for it.
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