core: Make sure systemctl exit <X> works outside of a container

When running in a VM, we now support propagating the exit status
via a vsock notify socket, so drop the restrictions on propagating
an exit status when not in a container to make sure this works
properly.

2 files changed, 2 insertions, 7 deletions

diff --git a/src/core/dbus-manager.c b/src/core/dbus-manager.c
index fb608cd295..b18aa1d4ff 100644
--- a/src/core/dbus-manager.c
+++ b/src/core/dbus-manager.c
@@ -1943,9 +1943,6 @@ static int method_set_exit_code(sd_bus_message *message, void *userdata, sd_bus_
         if (r < 0)
                 return r;
 
-        if (MANAGER_IS_SYSTEM(m) && detect_container() <= 0)
-                return sd_bus_error_set(error, SD_BUS_ERROR_NOT_SUPPORTED, "ExitCode can only be set for user service managers or in containers.");
-
         m->return_value = code;
 
         return sd_bus_reply_method_return(message, NULL);
diff --git a/src/core/main.c b/src/core/main.c
index 5274bcc106..e86e0d941e 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -1515,10 +1515,8 @@ static int become_shutdown(int objective, int retval) {
         if (log_get_show_time())
                 command_line[pos++] = "--log-time";
 
-        if (objective == MANAGER_EXIT) {
-                xsprintf(exit_code, "--exit-code=%d", retval);
-                command_line[pos++] = exit_code;
-        }
+        xsprintf(exit_code, "--exit-code=%d", retval);
+        command_line[pos++] = exit_code;
 
         assert(pos < ELEMENTSOF(command_line));