From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 12 Dec 2013 04:29:56 +0000 (+0100)
Subject: bus: properly return an error when we detect a method call timeout
X-Git-Tag: v209~1003
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=f8e11cda5316055c381f45bd30843c1b54cd323b;ds=sidebyside

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

diff --git a/src/libsystemd-bus/sd-bus.c b/src/libsystemd-bus/sd-bus.c
index edd917e30..37408cf7b 100644
--- 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) {