bus: properly return an error when we detect a method call timeout

2013-12-12 05:29:56 +01:00 · 2013-12-12 05:29:56 +01:00 · f8e11cda53
parent 6d99330e26
commit f8e11cda53
1 changed files with 2 additions and 0 deletions
--- a/src/libsystemd-bus/sd-bus.c
+++ b/src/libsystemd-bus/sd-bus.c
@ -1754,6 +1754,8 @@ _public_ int sd_bus_call(
                r = bus_poll(bus, true, left);
                if (r < 0)
                        return r;
+                if (r == 0)
+                        return -ETIMEDOUT;

                r = dispatch_wqueue(bus);
                if (r < 0) {