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authorLudovic Courtès <ludo@gnu.org>2014-05-20 21:59:08 +0200
committerLudovic Courtès <ludo@gnu.org>2014-05-20 23:37:11 +0200
commitc5df183956016cf3205971f4fa30aa834dca3281 (patch)
tree14af2e9deaa2fec2df58e437fcdff0b44608daee /gnu/system/file-systems.scm
parenteb7ccb1afaaa5db3a6c4fdec0a9f22919d100952 (diff)
downloadguix-c5df183956016cf3205971f4fa30aa834dca3281.tar
guix-c5df183956016cf3205971f4fa30aa834dca3281.tar.gz
Add (gnu system file-systems).
This fixes a circular dependency between (gnu system) and (gnu system linux-initrd), where the latter could end up being compiled before 'file-system-type' was defined as a macro. * gnu/system.scm (<file-system>, %fuse-control-file-system, %binary-format-file-system): Move to... * gnu/system/file-systems.scm: ... here. New file. * build-aux/hydra/demo-os.scm, gnu/system/linux-initrd.scm, gnu/system/vm.scm: Use it. * gnu-system.am (GNU_SYSTEM_MODULES): Add it.
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diff --git a/gnu/system/file-systems.scm b/gnu/system/file-systems.scm
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+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2013, 2014 Ludovic Courtès <ludo@gnu.org>
+;;;
+;;; 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 file-systems)
+ #:use-module (guix records)
+ #:export (<file-system>
+ file-system
+ file-system?
+ file-system-device
+ file-system-mount-point
+ file-system-type
+ file-system-needed-for-boot?
+ file-system-flags
+ file-system-options
+
+ %fuse-control-file-system
+ %binary-format-file-system))
+
+;;; Commentary:
+;;;
+;;; Declaring file systems to be mounted.
+;;;
+;;; Code:
+
+;; File system declaration.
+(define-record-type* <file-system> file-system
+ make-file-system
+ file-system?
+ (device file-system-device) ; string
+ (mount-point file-system-mount-point) ; string
+ (type file-system-type) ; string
+ (flags file-system-flags ; list of symbols
+ (default '()))
+ (options file-system-options ; string or #f
+ (default #f))
+ (needed-for-boot? file-system-needed-for-boot? ; Boolean
+ (default #f))
+ (check? file-system-check? ; Boolean
+ (default #t)))
+
+(define %fuse-control-file-system
+ ;; Control file system for Linux' file systems in user-space (FUSE).
+ (file-system
+ (device "fusectl")
+ (mount-point "/sys/fs/fuse/connections")
+ (type "fusectl")
+ (check? #f)))
+
+(define %binary-format-file-system
+ ;; Support for arbitrary executable binary format.
+ (file-system
+ (device "binfmt_misc")
+ (mount-point "/proc/sys/fs/binfmt_misc")
+ (type "binfmt_misc")
+ (check? #f)))
+
+;;; file-systems.scm ends here