From: Lennart Poettering <lennart@poettering.net>
Date: Sat, 21 Dec 2013 02:46:26 +0000 (+0100)
Subject: bus: in sd_bus_try_close() consider local read queue too
X-Git-Tag: v209~779
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=bd746b8b0ce91be3f28532d319ffa577590f52d8;p=elogind.git

bus: in sd_bus_try_close() consider local read queue too
---

diff --git a/src/libsystemd-bus/sd-bus.c b/src/libsystemd-bus/sd-bus.c
index a39495541..6e4406857 100644
--- a/src/libsystemd-bus/sd-bus.c
+++ b/src/libsystemd-bus/sd-bus.c
@@ -2965,6 +2965,9 @@ _public_ int sd_bus_try_close(sd_bus *bus) {
         assert_return(!bus_pid_changed(bus), -ECHILD);
         assert_return(bus->is_kernel, -ENOTSUP);
 
+        if (bus->rqueue_size > 0)
+                return -EBUSY;
+
         r = bus_kernel_try_close(bus);
         if (r < 0)
                 return r;