[bug#41573] [PATCH Shepherd] shepherd: service: Add #:supplementary-groups.

[Oleg Pykhalov]

Hello,

Ludovic Courtès <ludo@gnu.org> writes:

> Oleg Pykhalov <go.wigust@gmail.com> skribis:
>
>> From 5718eb5f4130530b48df896d7f7e4a126e08428a Mon Sep 17 00:00:00 2001
>> From: Oleg Pykhalov <go.wigust@gmail.com>
>> Date: Sun, 24 May 2020 20:30:27 +0300
>> Subject: [PATCH] service: Add #:supplementary-groups.
>>
>> * modules/shepherd/service.scm (format-supplementary-groups): New procedure.
>> (exec-command, fork+exec-command, make-forkexec-constructor): Add
>> '#:supplementary-groups'.
>> * doc/shepherd.texi (Service De- and Constructors): Document this.
>
> [...]
>
>> +(define (format-supplementary-groups supplementary-groups)
>> +  (if (vector? supplementary-groups)
>> +      supplementary-groups
>> +      (list->vector (map (lambda (group) (group:gid (getgr group)))
>> +                         supplementary-groups))))
>
> Perhaps we should remove the ‘vector?’ case, no?  I find it clearer when
> the interface accepts just one single data type.

OK.

> Apart from that, it LGTM!
>
> Note that for compatibility reasons we’ll have to wait before using it
> in Guix System.

No problem.

I updated the patch and tested it again with make check and
reconfiguring my system.

0001-service-Add-supplementary-groups.patch
Description: [PATCH] service: Add #:supplementary-groups.

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