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| author | Tim Gesthuizen <tim.gesthuizen@yahoo.de> | 2019-10-10 18:38:36 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2019-10-21 23:26:33 +0200 |
| commit | 84261a233ecb58d7a622329d95a8d0d3fc92f886 (patch) | |
| tree | 8f6cbbbd5795ad19eaf9a38275fedf57b7c2f793 | |
| parent | 2f000f2ef48972b2544f0da3aa96faf19be8a04b (diff) | |
| download | 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>
| -rw-r--r-- | doc/guix.texi | 4 | ||||
| -rw-r--r-- | gnu/services/desktop.scm | 30 |
2 files changed, 22 insertions, 12 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index 15b6ff04c3..b550b1c34a 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -24573,6 +24573,10 @@ The type of device to connect to. Run @command{inputattach --help}, from the @item @code{device} (default: @code{"/dev/ttyS0"}) The device file to connect to the device. +@item @code{baud-rate} (default: @code{#f}) +Baud rate to use for the serial connection. +Should be a number or @code{#f}. + @item @code{log-file} (default: @code{#f}) If true, this must be the name of a file to log messages to. @end table 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 |