;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2021 Brice Waegeneire <brice@waegenei.re>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu system setuid)
  #:use-module (guix records)
  #:export (setuid-program
            setuid-program?
            setuid-program-program
            setuid-program-setuid?
            setuid-program-setgid?
            setuid-program-user
            setuid-program-group

            file-like->setuid-program))

;;; Commentary:
;;;
;;; Data structures representing setuid/setgid programs.  This is meant to be
;;; used both on the host side and at run time--e.g., in activation snippets.
;;;
;;; Code:

(define-record-type* <setuid-program>
  setuid-program make-setuid-program
  setuid-program?
  ;; Path to program to link with setuid permissions
  (program       setuid-program-program) ;file-like
  ;; Whether to set user setuid bit
  (setuid?       setuid-program-setuid? ;boolean
                 (default #t))
  ;; Whether to set group setgid bit
  (setgid?       setuid-program-setgid? ;boolean
                 (default #f))
  ;; The user this should be set to (defaults to root)
  (user          setuid-program-user    ;integer or string
                 (default 0))
  ;; Group we want to set this to (defaults to root)
  (group         setuid-program-group   ;integer or string
                 (default 0)))

(define (file-like->setuid-program program)
  (setuid-program (program program)))
div class='path'>path: <a href='/guix/log/?id=ab8a943b9a919f3230bf9cf86b6133eb3771287d'>root</a>/<a href='/guix/log/tests?id=ab8a943b9a919f3230bf9cf86b6133eb3771287d'>tests</a>/<a href='/guix/log/tests/guix-pack-localstatedir.sh?id=ab8a943b9a919f3230bf9cf86b6133eb3771287d'>guix-pack-localstatedir.sh</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/guix-pack-localstatedir.sh?id=ab8a943b9a919f3230bf9cf86b6133eb3771287d&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-05-18 12:23:31 +0200'>2019-05-18</span></td><td><a href='/guix/commit/tests/guix-pack-localstatedir.sh?id=baab87ac49e3f0f873e17eb16db9781189b1f2d1'>pack: '--localstatedir' and '-R' tests gracefully handle missing /gnu/store.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://bugs.gnu.org/35776&gt;.
Reported by Ting-Wei Lan &lt;lantw44@gmail.com&gt;.

* tests/guix-pack-localstatedir.sh: Set 'storedir' before
'NIX_STORE_DIR'.
* tests/guix-pack-relocatable.sh: Likewise.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-11-23 15:42:01 +0100'>2018-11-23</span></td><td><a href='/guix/commit/tests/guix-pack-localstatedir.sh?id=08f410834bffbe1e55633a0a4c87caba69d7fa92'>pack: Add '--profile-name'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/scripts/pack.scm (self-contained-tarball): Add #:profile-name and
honor it.
(squashfs-image, docker-image): Add #:profile-name.
(%default-options): Add 'profile-name'.
(%options, show-help): Add "--profile-name".
(guix-pack): Honor it.
* tests/guix-pack-localstatedir.sh: New file.
* Makefile.am (SH_TESTS): Add it.
* doc/guix.texi (Invoking guix pack): Document "--profile-name".
</span></span></td><td>Ludovic Courtès</td></tr>