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Date:      Thu, 13 Dec 2012 20:16:21 +0200
From:      Konstantin Belousov <kostikbel@gmail.com>
To:        Pawel Jakub Dawidek <pjd@FreeBSD.org>
Cc:        svn-src-head@FreeBSD.org, svn-src-all@FreeBSD.org, src-committers@FreeBSD.org, jhb@FreeBSD.org
Subject:   Re: svn commit: r244154 - head/bin/ps
Message-ID:  <20121213181621.GG71906@kib.kiev.ua>
In-Reply-To: <20121213165541.GD1381@garage.freebsd.pl>
References:  <201212121545.qBCFj4Hl086444@svn.freebsd.org> <20121212210652.GO3013@kib.kiev.ua> <20121213111240.GB1381@garage.freebsd.pl> <20121213161242.GE71906@kib.kiev.ua> <20121213165541.GD1381@garage.freebsd.pl>

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On Thu, Dec 13, 2012 at 05:55:41PM +0100, Pawel Jakub Dawidek wrote:
> On Thu, Dec 13, 2012 at 06:12:42PM +0200, Konstantin Belousov wrote:
> > On Thu, Dec 13, 2012 at 12:12:44PM +0100, Pawel Jakub Dawidek wrote:
> > > On Wed, Dec 12, 2012 at 11:06:52PM +0200, Konstantin Belousov wrote:
> > > I saw CTLFLAG_TUN on the sysctl and assumed it is read-only...
> > > How about defining BSD_PID_MAX in sys/proc.h, which would be visible =
by
> > > userland as well and setting PID_MAX to BSD_PID_MAX?
> > >=20
> > > This would also help bsnmpd.
> > >=20
> > > 	http://people.freebsd.org/~pjd/patches/PID_MAX.patch
> > Do you know why PID_MAX is under _KERNEL ? If there is no real reason,
> > it would be better to move it outside kernel-only section. sys/proc.h
> > is not in POSIX anyway.
>=20
> I assumed it will break some ports that may define it themselves.
> I wonder if we could do a test ports build to see what's the impact.

Sure.

On the other hand, sys/proc.h is mostly useless for the application code
as it is now. Might be, use
#ifndef PID_MAX
braces ?

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