From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34682) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fBO9G-0006ej-0V for guix-patches@gnu.org; Wed, 25 Apr 2018 13:24:06 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fBO9C-0001Gm-1h for guix-patches@gnu.org; Wed, 25 Apr 2018 13:24:06 -0400 Received: from debbugs.gnu.org ([208.118.235.43]:59855) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fBO9B-0001Gc-TG for guix-patches@gnu.org; Wed, 25 Apr 2018 13:24:01 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1fBO9B-0003Gc-OE for guix-patches@gnu.org; Wed, 25 Apr 2018 13:24:01 -0400 Subject: [bug#30448] Breaking rdiff-backup and btar (was Re: [bug#30448] Update librsync to 2.0.1) Resent-Message-ID: Date: Wed, 25 Apr 2018 13:23:33 -0400 From: Leo Famulari Message-ID: <20180425172333.GA25054@jasmine.lan> References: <20180213190113.GA22610@jasmine.lan> <87zi4a8h0v.fsf@gnu.org> <87k1sy2i6u.fsf@gnu.org> <20180424175715.GA14535@jasmine.lan> <878t9c1h61.fsf@gnu.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="n8g4imXOkfNTN/H1" Content-Disposition: inline In-Reply-To: <878t9c1h61.fsf@gnu.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+kyle=kyleam.com@gnu.org Sender: "Guix-patches" To: Ludovic =?UTF-8?Q?Court=C3=A8s?= Cc: Eric Bavier , 30448@debbugs.gnu.org --n8g4imXOkfNTN/H1 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Apr 24, 2018 at 10:30:14PM +0200, Ludovic Court=C3=A8s wrote: > Leo Famulari skribis: >=20 > > PS =E2=80=94 this issue highlighted for me that the duplicity backup pr= ogram > > also depends on librsync with MD4. For recent versions of librsync, > > duplicity forces librsync to fallback to MD4... >=20 > Woow, it does sound like a problem. :-/ Yeah, it makes me wonder if duplicity is still maintained or not... A few years ago there was some discussion of making duplicity compatible with librsync's new BLAKE2 message digests, but I guess the work has stalled. Btw, the affected packages (btar, rdiff-backup, and duplicity) are the only users of librsync in Guix. So I think there is no reason to update librsync for now. --n8g4imXOkfNTN/H1 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEsFFZSPHn08G5gDigJkb6MLrKfwgFAlrguZUACgkQJkb6MLrK fwhQTQ/+IylaLzkXaxsX1XSFEvjh6OUWpwfuMSbncNAODBmAPppc6Ryx+970t3gt xOGWtBnNLdVX6fh2wXzZ2UqflV1LjsJ/glX1xz3mSO1Z+YRMTmF5VXAXreHmOc01 7OguUsJ79b3cDKiX/QTB78L/GjawbM2PKxOdhrTfB/fKYaQxXF4SK5UIbpqDgqtz gdr0TsL7fyeLW+RVSzMdrm5QlKyslyYSGafduO8XsUpngTfexaVM3G9cwZLRrs6F CuhR0f3g9KFEg+K6arNK/vYBcwPPIXoH/4s4UenV2AzgmJrfYZ6pOVrRC7eLBjwF Kn6Y2BHvIsHBO6DNL0+dxxBO5xWMO2oCxGZ4NCiF8Qabt9R5IpQtrm/rQ9YteZAB OwFGOzZx8ObXMqN5iC6VcrXwsZxu8ls4fsY3LvNb97ZJubxwkjtJuWm6zOKRoYW4 FjinnCwz+P2C5V/WlcWRRUyrJdFiEAgKslfflFuXzU504ZHyQNKW+iNXF3o8Fj74 HtZBduNhRfwFagcs7aenQ9VOSS4Xe3VrtG9W0nHiPodDguF10GJzHgLmSRZNit4q lz0wD29xK8B9P0kaBQN7UbrzfyEdXllFnGPEYLpQMcpUF9nnvNigEIFt4+q7wUln QDEWbnxlJWRFsYDHcmVAjepPgb3Y4PjgEC6sJwtohow4TRZG9XU= =lZfk -----END PGP SIGNATURE----- --n8g4imXOkfNTN/H1--