GNU logs - #55921, boring messages

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Subject: bug#55921: =?UTF-8?Q?=E2=80=98guix_?= =?UTF-8?Q?substitute=E2=80=99?= displays nothing when connecting
Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@HIDDEN>
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From: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@HIDDEN>
Date: Sun, 12 Jun 2022 11:33:43 +0200
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Hi,

=E2=80=98guix substitute=E2=80=99 displays nothing when it connects to subs=
titute
servers.  Thus, if the connection attempt stalls, =E2=80=98guix=E2=80=99 co=
mmands just
print nothing.

Here=E2=80=99s what =E2=80=98guix build=E2=80=99 sees when =E2=80=98guix su=
bstitute=E2=80=99 is busy trying to
connect to a server:

--8<---------------cut here---------------start------------->8---
11:31:00 read(13, "gmlo\0\0\0\0", 8)    =3D 8 <0.260108>
11:31:00 read(13, "\r\0\0\0\0\0\0\0", 8) =3D 8 <0.000017>
11:31:00 read(13, "substitute: \r\0\0\0", 16) =3D 16 <0.000018>
11:31:00 read(13, 0x40cddd0, 8)         =3D ? ERESTARTSYS (To be restarted =
if SA_RESTART is set) <3.681580>
11:31:04 --- SIGINT {si_signo=3DSIGINT, si_code=3DSI_KERNEL} ---
--8<---------------cut here---------------end--------------->8---

We should arrange so that =E2=80=98guix substitute=E2=80=99 prints an initi=
al message
instead of just clearing the line so that users have an idea of what=E2=80=
=99s
going on.

Ludo=E2=80=99.

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From: help-debbugs@HIDDEN (GNU bug Tracking System)
To: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@HIDDEN>
Subject: bug#55921: Acknowledgement (=?UTF-8?Q?=E2=80=98guix_?=
 =?UTF-8?Q?substitute=E2=80=99?= displays nothing when connecting)
Message-ID: <handler.55921.B.165502643031917.ack <at> debbugs.gnu.org>
References: <87v8t6w7ig.fsf@HIDDEN>
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Date: Sun, 12 Jun 2022 09:34:01 +0000

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55921: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D55921
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severity 55921 important
quit

Last modified: Thu, 15 Jun 2023 21:00:01 UTC

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