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authorLudovic Courtès <ludo@gnu.org>2014-11-29 14:40:26 +0100
committerLudovic Courtès <ludo@gnu.org>2014-11-29 14:40:26 +0100
commit3b09332adf7ce8e976a4d117a62c586a53af04aa (patch)
tree0400980787f83e8eb2b9a379af9b9f59347504a1 /gnu/system/file-systems.scm
parent9cd0dfaa4654e49cd0af82993b91789cb3012354 (diff)
downloadgnu-guix-3b09332adf7ce8e976a4d117a62c586a53af04aa.tar
gnu-guix-3b09332adf7ce8e976a4d117a62c586a53af04aa.tar.gz
system: Add a 'needed-for-boot?' field to 'mapped-device'.
* gnu/system/file-systems.scm (<mapped-device>)[needed-for-boot?]: New field. * gnu/system.scm (operating-system-user-mapped-devices, operating-system-boot-mapped-devices): Use it instead of trying to guess. Guessing doesn't work when one refers to a partition using its label, for instance. * doc/guix.texi (Mapped Devices): Document 'needed-for-boot?'.
Diffstat (limited to 'gnu/system/file-systems.scm')
-rw-r--r--gnu/system/file-systems.scm5
1 files changed, 4 insertions, 1 deletions
diff --git a/gnu/system/file-systems.scm b/gnu/system/file-systems.scm
index 4760821840..356b4826b4 100644
--- a/gnu/system/file-systems.scm
+++ b/gnu/system/file-systems.scm
@@ -45,6 +45,7 @@
mapped-device-source
mapped-device-target
mapped-device-type
+ mapped-device-needed-for-boot?
mapped-device-kind
mapped-device-kind?
@@ -157,7 +158,9 @@ file system."
mapped-device?
(source mapped-device-source) ;string
(target mapped-device-target) ;string
- (type mapped-device-type)) ;<mapped-device-kind>
+ (type mapped-device-type) ;<mapped-device-kind>
+ (needed-for-boot? mapped-device-needed-for-boot? ;Boolean
+ (default #f)))
(define-record-type* <mapped-device-type> mapped-device-kind
make-mapped-device-kind