X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibudev%2Flibudev-monitor.c;h=59698b85b70774f22bec0e73214e58b28b1d2cca;hb=056f95d0a70413e10e4a4ea9966baabb5a1450ed;hp=186e5e1e87360e46ce458331138fa9686c7a5db7;hpb=e6c474723dc66cd4765fd09453d6b48bd5905ba4;p=elogind.git

diff --git a/src/libudev/libudev-monitor.c b/src/libudev/libudev-monitor.c
index 186e5e1e8..59698b85b 100644
--- a/src/libudev/libudev-monitor.c
+++ b/src/libudev/libudev-monitor.c
@@ -412,7 +412,10 @@ _public_ int udev_monitor_enable_receiving(struct udev_monitor *udev_monitor)
         }
 
         /* enable receiving of sender credentials */
-        setsockopt(udev_monitor->sock, SOL_SOCKET, SO_PASSCRED, &on, sizeof(on));
+        err = setsockopt(udev_monitor->sock, SOL_SOCKET, SO_PASSCRED, &on, sizeof(on));
+        if (err < 0)
+                udev_err(udev_monitor->udev, "setting SO_PASSCRED failed: %m\n");
+
         return 0;
 }