irkerd: Replace sys.stderr.write with LOG.error

Thie makes logging more consistent with other errors (e.g. you can
adjust the logging Handler and get all the errors sent to syslog or a
file).  I also removed the 'irkerd: ' prefix; if we want that, I think
we should add it to all logged messages by using a custom string in
the logging Formatter.

diff --git a/irkerd b/irkerd
index 60e39a8e2ed5b9f136662d5b1a470f6838371f74..a84d26571ea51f2f4555ffe253363445cf0ccfb0 100755 (executable)
--- a/irkerd
+++ b/irkerd
@@ -929,6 +929,6 @@ if __name__ == '__main__':
             except KeyboardInterrupt:
                 raise SystemExit(1)
         except socket.error, e:
-            sys.stderr.write("irkerd: server launch failed: %r\n" % e)
+            LOG.error("server launch failed: %r\n" % e)
 
 # end