mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-24 21:38:07 -05:00
9099f8bdcc
* gnu/system/setuid.scm (setuid-program): Rewrite as syntax to create a <privileged-program> record that is setuid by default. (setuid-program?, setuid-program-program, setuid-program-setuid?) (setuid-program-setgid?, setuid-program-user, setuid-program-group): Alias their privileged-program equivalent.
61 lines
2.3 KiB
Scheme
61 lines
2.3 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
|
;;; Copyright © 2021 Brice Waegeneire <brice@waegenei.re>
|
|
;;; Copyright © 2022 Tobias Geerinckx-Rice <me@tobias.gr>
|
|
;;;
|
|
;;; 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 (gnu system privilege)
|
|
#:use-module (ice-9 match)
|
|
#:use-module (srfi srfi-1)
|
|
#: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:
|
|
;;;
|
|
;;; Do not use this module in new code. It used to define data structures
|
|
;;; representing setuid/setgid programs, but is now a mere compatibility shim
|
|
;;; wrapping a subset of (gnu system privilege).
|
|
;;;
|
|
;;; Code:
|
|
|
|
(define-syntax setuid-program
|
|
(lambda (fields)
|
|
(syntax-case fields ()
|
|
((_ (field value) ...)
|
|
#`(privileged-program
|
|
(setuid? (match (assoc-ref '((field value) ...) 'setuid?)
|
|
((#f) #f)
|
|
(_ #t)))
|
|
#,@(remove (match-lambda ((f _) (eq? (syntax->datum f) 'setuid?)))
|
|
#'((field value) ...)))))))
|
|
|
|
(define setuid-program? privileged-program?)
|
|
(define setuid-program-program privileged-program-program)
|
|
(define setuid-program-setuid? privileged-program-setuid?)
|
|
(define setuid-program-setgid? privileged-program-setgid?)
|
|
(define setuid-program-user privileged-program-user)
|
|
(define setuid-program-group privileged-program-group)
|
|
|
|
(define (file-like->setuid-program program)
|
|
(setuid-program (program program)))
|