From: Hartmut Goebel <h.goebel@crazy-compilers.com>
To: "Ludovic Courtès" <ludo@gnu.org>
Cc: guix-devel@gnu.org
Subject: Re: [Patch v2] daemon: Set ownership of kept build directories to the calling user.
Date: Mon, 28 Nov 2016 22:31:44 +0100 [thread overview]
Message-ID: <cdbb9ea7-a6d0-8edf-715f-fd646b07f7a9@crazy-compilers.com> (raw)
In-Reply-To: <87inr8ljm6.fsf@gnu.org>
Am 27.11.2016 um 22:04 schrieb Ludovic Courtès:
> The problem is that 0 also means “root”, so I’d prefer a different value
> to denote that “unset” status, -1 if you want, and explicit checks (and
> a comment explaining that ‘clientUid’ and ‘clientGid’ can be either a
> valid UID/GID or -1, in which case blablabla).
>
> How does that sound?
This basically sounds reasonable.
I just need some C programming hint: uid_t is an unsigned int, so
comparing with -1 raises a warning (which IMO is the same as en error).
And casting uid_t to unisgned int might return the same uid as "nobody".
How can I solve this?
--
Regards
Hartmut Goebel
| Hartmut Goebel | h.goebel@crazy-compilers.com |
| www.crazy-compilers.com | compilers which you thought are impossible |
next prev parent reply other threads:[~2016-11-28 21:31 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-17 11:30 [Patch v2] daemon: Set ownership of kept build directories to the calling user Hartmut Goebel
2016-11-21 14:13 ` Ludovic Courtès
2016-11-21 14:18 ` Hartmut Goebel
2016-11-27 21:04 ` Ludovic Courtès
2016-11-28 21:31 ` Hartmut Goebel [this message]
2016-12-01 0:01 ` Danny Milosavljevic
2016-12-05 20:46 ` [PATCH v3] " Hartmut Goebel
2016-12-06 15:08 ` Ludovic Courtès
2016-12-08 12:12 ` Hartmut Goebel
2016-12-08 12:14 ` [PATCH v4] " Hartmut Goebel
2016-12-09 14:23 ` Ludovic Courtès
2016-12-09 14:47 ` Hartmut Goebel
2016-12-09 14:22 ` [PATCH v3] " Ludovic Courtès
2016-12-09 15:50 ` Guile-SSH found at configure-time but not at run-time Hartmut Goebel
2016-12-09 20:35 ` Ludovic Courtès
2019-07-11 20:26 ` [bug#36605] [PATCH v4] daemon: Set ownership of kept build directories to the calling user Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH] gc: Add option --keep-going Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH] gnu: Add anonip Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH] gnu: Add dtrx Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH] gnu: Add php-hello-world Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH] gnu: Add python-gunicorn and python2-gunicorn Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 0/2] Updated patches for gunicorn Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 1/2] gnu: Add gunicorn and gunicorn-python2 Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 2/2] gnu: Build documentation for " Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 0/3] Emhancements to the ant-build-system Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 1/3] guix: ant-build-system: put dummy project-name into default build.xml Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 2/3] guix: ant-build-system: add empty `tests` target to " Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 3/3] gnu: Remove now useless #:tests? #f from java-packages Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 00/12] Java build-system and some packages Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 01/12] guix: ant-bulild-sytem: allow specifying the source directory Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 02/12] guix: ant-build-system: use abs path as basedir Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 03/12] guix: Add java-utils Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 04/12] gnu: Add java-plexus-utils Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 05/12] gnu: Add java-plexus-interpolation Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 06/12] gnu: Add java-commons-cli Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 07/12] gnu: Add java-commons-codec Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 08/12] gnu: Add java-commons-daemon Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 09/12] gnu: Add java-commons-io Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 10/12] gnu: Add java-commons-lang Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 11/12] gnu: Add java-commons-lang3 Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 12/12] gnu: Add java-commons-bcel Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 1/6] gnu: kcoreaddons: Enable test-suite Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 2/6] gnu: kirigami: " Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 3/6] gnu: kpackage: " Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 4/6] gnu: kemoticons: " Hartmut Goebel
2019-07-11 20:26 ` [bug#36605] [PATCH 5/6] gnu: knewstuff: " Hartmut Goebel
2016-12-06 20:41 ` [PATCH v3] daemon: Set ownership of kept build directories to the calling user Danny Milosavljevic
2016-12-08 12:16 ` Hartmut Goebel
2016-12-05 20:51 ` [Patch v2] " Hartmut Goebel
2016-11-21 17:36 ` Hartmut Goebel
2016-11-21 18:29 ` Hartmut Goebel
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