Ludovic Courtès <[email protected]> skribis:
> This turns out to be due to a… miscompilation bug.
>
> In (shepherd scripts herd), ‘run-command’ has this code:
>
> (let ((sock (open-connection socket-file))
> (action* (if (and (eq? action 'detailed-status)
> (memq service '(root shepherd)))
> 'status
> action)))
> …)
>
> Problem is that everything works as if (eq? action 'detailed-status)
> was omitted, such that ‘herd stop root’ is interpreted as ‘herd status
> root’.
A workaround that works with 3.0.7 is swapping the two ‘and’
sub-expressions:
diff --git a/modules/shepherd/scripts/herd.scm b/modules/shepherd/scripts/herd.scm
index 106de1e..39d2e34 100644
--- a/modules/shepherd/scripts/herd.scm
+++ b/modules/shepherd/scripts/herd.scm
@@ -126,8 +126,8 @@ of pairs."
the daemon via SOCKET-FILE."
(with-system-error-handling
(let ((sock (open-connection socket-file))
- (action* (if (and (eq? action 'detailed-status)
- (memq service '(root shepherd)))
+ (action* (if (and (memq service '(root shepherd))
+ (eq? action 'detailed-status))
'status
action)))
;; Send the command.
Ludo’.
