X-Recipient:	archive-cygwin AT delorie DOT com
X-SWARE-Spam-Status:	No, hits=-6.8 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,T_RP_MATCHES_RCVD
X-Spam-Check-By:	sourceware.org
Message-ID:	<4D0641C2.70507@redhat.com>
Date:	Mon, 13 Dec 2010 08:54:42 -0700
From:	Eric Blake <eblake AT redhat DOT com>
User-Agent:	Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Fedora/3.1.7-0.35.b3pre.fc14 Lightning/1.0b3pre Mnenhy/0.8.3 Thunderbird/3.1.7
MIME-Version:	1.0
To:	cygwin AT cygwin DOT com
Subject:	Re: 1.7.7: upper limit to df reported available size?
References:	<33F9E32CDB0917428758DD583E747CC80DC11C1C AT OntExch3 DOT ontario DOT int DOT ec DOT gc DOT ca> <20101210165930 DOT GA5210 AT calimero DOT vinschen DOT de> <20101210172154 DOT GI25347 AT calimero DOT vinschen DOT de> <4D026588 DOT 8090901 AT redhat DOT com> <20101212121208 DOT GA11357 AT calimero DOT vinschen DOT de> <20101212172808 DOT GA22348 AT ednor DOT casa DOT cgf DOT cx>
In-Reply-To:	<20101212172808.GA22348@ednor.casa.cgf.cx>
OpenPGP:	url=http://people.redhat.com/eblake/eblake.gpg
X-IsSubscribed:	yes
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com

--------------enig3127078BFB5F56B1A4F50CF6
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

On 12/12/2010 10:28 AM, Christopher Faylor wrote:
>>> Let's do it at the same time as we change sigset_t and time_t to 64-bits
>>> (with knock-on effects to struct stat, among others).  In other words,
>>> all good changes, but certainly something that will take a lot of
>>> planning to pull off in one go.
>>
>=20
> Why does sigset_t have to be 64-bits?  Real-time signals?

Yep - POSIX requires RTSIG_MAX to be a minimum of 8, but on cygwin, it
is 1 because we ran out of space in sigset_t.

--=20
Eric Blake   eblake AT redhat DOT com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org


--------------enig3127078BFB5F56B1A4F50CF6
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
Comment: Public key at http://people.redhat.com/eblake/eblake.gpg
Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org/

iQEcBAEBCAAGBQJNBkHCAAoJEKeha0olJ0NqItgH+wXmvuXNo2HwT6I56yDli45D
jAPRPK/EE2AfoO7N6o468uek6jEba+NTgBmriTmQUbZmLS/iFgIkrgZE1irlB2GR
b7CM9scz8ut/RHGHoRfjrYtp7Mk8CwSJzTPE8G90vT7Nogj69ctrlowKXOBBXdkO
92FpunhKnQXP7MmQ7bMX+jqHSFfYbEcIJSUZUW8/9SEzwRWrE/xT+6QG3X0beL/D
mIdn+GepswuhcuS+ZLPQafRzkX5K/xc5/Yx3FuYUtlWCN0hg4OK5suw131jBo8Ad
MAxVbDsmPSHtEw7++7J43S4r2YthgfjcXWioOZXJOZ6ITpm8MkL43KL+v/PtmO8=
=+1TK
-----END PGP SIGNATURE-----

--------------enig3127078BFB5F56B1A4F50CF6--

- Raw text -