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authorTim Gesthuizen <tim.gesthuizen@yahoo.de>2019-10-10 18:38:36 +0200
committerLudovic Courtès <ludo@gnu.org>2019-10-21 23:26:33 +0200
commit84261a233ecb58d7a622329d95a8d0d3fc92f886 (patch)
tree8f6cbbbd5795ad19eaf9a38275fedf57b7c2f793 /gnu/services/desktop.scm
parent2f000f2ef48972b2544f0da3aa96faf19be8a04b (diff)
downloadguix-84261a233ecb58d7a622329d95a8d0d3fc92f886.tar
guix-84261a233ecb58d7a622329d95a8d0d3fc92f886.tar.gz
services: inputattach: Add 'baud-rate' parameter.
* gnu/services/desktop.scm (inputattach-configuration): Add baud-rate field. (inputattach-shepherd-service): Add baud-rate to parameters when specified. * doc/guix.texi (Miscellaneous Services): [inputattach Service] Document baud-rate parameter. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu/services/desktop.scm')
-rw-r--r--gnu/services/desktop.scm30
1 files changed, 18 insertions, 12 deletions
diff --git a/gnu/services/desktop.scm b/gnu/services/desktop.scm
index 5a7f8be4bb..08acb79ed6 100644
--- a/gnu/services/desktop.scm
+++ b/gnu/services/desktop.scm
@@ -1028,23 +1028,29 @@ as expected.")))
(default "wacom"))
(device inputattach-configuration-device
(default "/dev/ttyS0"))
+ (baud-rate inputattach-configuration-baud-rate
+ (default #f))
(log-file inputattach-configuration-log-file
(default #f)))
(define inputattach-shepherd-service
(match-lambda
- (($ <inputattach-configuration> type device log-file)
- (list (shepherd-service
- (provision '(inputattach))
- (requirement '(udev))
- (documentation "inputattach daemon")
- (start #~(make-forkexec-constructor
- (list (string-append #$inputattach
- "/bin/inputattach")
- (string-append "--" #$type)
- #$device)
- #:log-file #$log-file))
- (stop #~(make-kill-destructor)))))))
+ (($ <inputattach-configuration> type device baud-rate log-file)
+ (let ((args (append (if baud-rate
+ (list "--baud-rate" (number->string baud-rate))
+ '())
+ (list (string-append "--" type)
+ device))))
+ (list (shepherd-service
+ (provision '(inputattach))
+ (requirement '(udev))
+ (documentation "inputattach daemon")
+ (start #~(make-forkexec-constructor
+ (cons (string-append #$inputattach
+ "/bin/inputattach")
+ (quote #$args))
+ #:log-file #$log-file))
+ (stop #~(make-kill-destructor))))))))
(define inputattach-service-type
(service-type