svn commit: r315620 - head/usr.sbin/syslogd

[Ngie Cooper]

Author: ngie
Date: Mon Mar 20 05:12:27 2017
New Revision: 315620
URL: https://svnweb.freebsd.org/changeset/base/315620

Log:
  syslogd: fix dprintf in socksetup(..)
  
  - Make the explanation more complete
  - Correct a minor grammar nit with verb tense.
  - Don't emit the message if `pe->pe_name` is NULL (it doesn't
    have much value).
  
  MFC after:	1 week
  Sponsored by:	Dell EMC Isilon

Modified:
  head/usr.sbin/syslogd/syslogd.c

Modified: head/usr.sbin/syslogd/syslogd.c
==============================================================================
--- head/usr.sbin/syslogd/syslogd.c	Mon Mar 20 04:41:36 2017	(r315619)
+++ head/usr.sbin/syslogd/syslogd.c	Mon Mar 20 05:12:27 2017	(r315620)
@@ -2901,7 +2901,8 @@ socksetup(struct peer *pe)
 		.ai_socktype = SOCK_DGRAM,
 		.ai_flags = AI_PASSIVE
 	};
-	dprintf("Try %s\n", pe->pe_name);
+	if (pe->pe_name != NULL)
+		dprintf("Trying peer: %s\n", pe->pe_name);
 	if (pe->pe_serv == NULL)
 		pe->pe_serv = "syslog";
 	error = getaddrinfo(pe->pe_name, pe->pe_serv, &hints, &res0);