nixo
/
guix-devel
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

mapped-devices: raid-device-mapping: Avoid non-top-level 'use-modules'. 

Fixes <http://bugs.gnu.org/24135>.
Reported by myglc2 <myglc2@gmail.com>.

* gnu/system/mapped-devices.scm (open-raid-device): Avoid non-top-level
'use-modules' form.
This commit is contained in:
Ludovic Courtès 2016-08-03 00:07:06 +02:00
parent 9d1e56b76d
commit 10618627bf
No known key found for this signature in database
GPG Key ID: 090B11993D9AEBB5
1 changed files with 17 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
gnu/system/mapped-devices.scm
View File

@ -131,10 +131,13 @@
(define (open-raid-device sources target)
"Return a gexp that assembles SOURCES (a list of devices) to the RAID device
TARGET (e.g., \"/dev/md0\"), using 'mdadm'."
#~(begin
(use-modules (srfi srfi-1) (ice-9 format))
#~(let ((sources '#$sources)
(let ((sources '#$sources))
;; XXX: We're not at the top level here. We could use a
;; non-top-level 'use-modules' form but that doesn't work when the
;; code is eval'd, like the Shepherd does.
(every (@ (srfi srfi-1) every))
(format (@ (ice-9 format) format)))
(let loop ((attempts 0))
(unless (every file-exists? sources)
(when (> attempts 20)
@ -147,7 +150,7 @@ TARGET (e.g., \"/dev/md0\"), using 'mdadm'."
(loop (+ 1 attempts))))
(zero? (system* (string-append #$mdadm "/sbin/mdadm")
"--assemble" #$target sources)))))
"--assemble" #$target sources))))
(define (close-raid-device sources target)
"Return a gexp that stops the RAID device TARGET."