daemon: fix send termination to all workers on exit

The hash slice did not work as intented here, it only return the keys
from the last elemend defined in the slice, thus not all workers got
a TERM.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/src/PVE/Daemon.pm b/src/PVE/Daemon.pm
index 9e03c801db014f617c58c6f0216bbedd233c44f0..dcc4d340eef8b3c1cad36f9f224b79c9cbfca8ea 100644 (file)
--- a/src/PVE/Daemon.pm
+++ b/src/PVE/Daemon.pm
@@ -201,7 +201,7 @@ my $terminate_server = sub {
     return if $allow_open_children && $self->{leave_children_open_on_reload};
 
     # else send TERM to all (old and current) child workers
-    kill 15, keys %{$self->@{'workers','old_workers'}};
+    kill 15, (keys %{$self->{workers}}, keys %{$self->{old_workers}});
 
     # nicely shutdown childs (give them max 10 seconds to shut down)
     my $previous_alarm = alarm(10);