From: Karel Zak <kzak@redhat.com>
Date: Tue, 29 Jul 2014 10:08:47 +0000 (+0200)
Subject: logger: require --{server,socket} to remote rfc542/rfc3164 log
X-Git-Tag: v2.26-rc1~572
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1042ce18dfb4fa89daae3c508f66f942be99d0ce;p=thirdparty%2Futil-linux.git

logger: require --{server,socket} to remote rfc542/rfc3164 log

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/misc-utils/logger.c b/misc-utils/logger.c
index a9d21884fd..b07edc20e9 100644
--- a/misc-utils/logger.c
+++ b/misc-utils/logger.c
@@ -435,6 +435,11 @@ static void logger_open(struct logger_ctl *ctl)
 			ctl->syslogfp = syslog_rfc5424;
 		return;
 	}
+
+	if (ctl->syslogfp == syslog_rfc5424 || ctl->syslogfp == syslog_rfc3164)
+		errx(EXIT_FAILURE, _("--server or --socket are required to "
+				     "log by --rfc5424 or --rfc3164."));
+
 	openlog(ctl->tag ? ctl->tag : xgetlogin(), ctl->logflags, 0);
 	ctl->syslogfp = syslog_local;
 }