04/05: shepherd: 'exec-command*' has a valid default #:directory.

[guix-commits]

civodul pushed a commit to branch master
in repository guix.

commit ada530acb1e848daaac027872e6bad067e82207b
Author: Ludovic Courtès <ludo@gnu.org>
AuthorDate: Sun Apr 10 23:41:15 2022 +0200

    shepherd: 'exec-command*' has a valid default #:directory.
    
    Fixes a regression introduced in
    938448bf40fc77092859352d2243e2d0c236375f where 'exec-command*' could
    get #:directory #f, in particular when called by
    'fork+exec-command/container'.
    
    * gnu/build/shepherd.scm (exec-command*): Add default value for #:directory.
---
 gnu/build/shepherd.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gnu/build/shepherd.scm b/gnu/build/shepherd.scm
index 0627bac5b9..474054f645 100644
--- a/gnu/build/shepherd.scm
+++ b/gnu/build/shepherd.scm
@@ -120,7 +120,7 @@ separate mount and PID name space.  Return the \"outer\" 
PID. "
      pid)))
 
 (define* (exec-command* command #:key user group log-file pid-file
-                        directory (environment-variables (environ)))
+                        (directory "/") (environment-variables (environ)))
   "Like 'exec-command', but first restore signal handles modified by
 shepherd (PID 1)."
   ;; First restore the default handlers.