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X-HELO: calimero.vinschen.de
Date: Tue, 9 Jun 2015 11:58:47 +0200
From: Corinna Vinschen <corinna-cygwin@cygwin.com>
To: cygwin@cygwin.com
Subject: Re: More details about the tmux 2.0 regression
Message-ID: <20150609095847.GA3416@calimero.vinschen.de>
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On Jun  9 06:58, Achim Gratz wrote:
> Corinna Vinschen <corinna-cygwin <at> cygwin.com> writes:
>=20
> > > On another front, I've recently u=C3=BCstreamed a patch for a Perl di=
stribution
> > > to use /proc/pid/statm because ps from Cygwin doesn't implement a swi=
tch to
> > > show the vmsize information.  The maintainer of said distribution sai=
d he
> > > was expecting a BSD ps before anything else and didn't like the Linux=
 /proc
> > > interface a lot, but it seems we might want to move to a more modern =
ps
> > > implementation (Linux ps uses /proc under the hood, AFAIK) when the
> > > underlying functionality in Cygwin has that covered.
> >=20
> > Use procps?
>=20
> Jettison ps and move procps into Base?  It looks like it wouldn't pull in
> any new dependencies beyond libncursesw.

That requires to update procps and cygwin packages at the same time.
It also replaces a ps using internal functionality with a ps which
uses the /proc emulation layer, which *is* slower.

What about patching Cygwin's ps to add the required functionality?
SHTDI, of course...


Corinna

--=20
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

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