ask-password-agent: introduce ask_password_agent_open_if_enabled()

This makes the ask-password agent handling more alike the polkit agent
handling again, and introduces ask_password_agent_open_if_enabled() that
works just like the already existing polkit_agent_open_if_enabled().

1 files changed, 13 insertions, 0 deletions

diff --git a/src/shared/spawn-ask-password-agent.c b/src/shared/spawn-ask-password-agent.c
index 309071c89d..ddaebf0f61 100644
--- a/src/shared/spawn-ask-password-agent.c
+++ b/src/shared/spawn-ask-password-agent.c
@@ -46,3 +46,16 @@ void ask_password_agent_close(void) {
         (void) wait_for_terminate(agent_pid, NULL);
         agent_pid = 0;
 }
+
+int ask_password_agent_open_if_enabled(BusTransport transport, bool ask_password) {
+
+        /* Open the ask password agent as a child process if necessary */
+
+        if (transport != BUS_TRANSPORT_LOCAL)
+                return 0;
+
+        if (!ask_password)
+                return 0;
+
+        return ask_password_agent_open();
+}