From: Mitesh Kanjariya <mitesh@cumulusnetworks.com>
Date: Fri, 25 Aug 2017 22:26:33 +0000 (-0700)
Subject: lib: Fix make check failures
X-Git-Tag: frr-4.0-dev~362^2~4
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=4a48f1b70b5afe6371fc188811c09541afd6008d;p=mirror%2Ffrr.git

lib: Fix make check failures

Signed-off-by: Mitesh Kanjariya <mitesh@cumulusnetworks.com>
---

diff --git a/lib/command.c b/lib/command.c
index 2d262c1146..13fee70c62 100644
--- a/lib/command.c
+++ b/lib/command.c
@@ -130,6 +130,12 @@ struct host host;
  */
 const char *hostname_get(void)
 {
+	struct utsname names;
+
+	if (!host.name) {
+		uname(&names);
+		host.name = XSTRDUP(MTYPE_HOST, names.nodename);
+	}
 	return host.name;
 }
 
@@ -138,6 +144,12 @@ const char *hostname_get(void)
  */
 const char *domainname_get(void)
 {
+	struct utsname names;
+
+	if (!host.name || !host.domainname) {
+		uname(&names);
+		host.domainname = XSTRDUP(MTYPE_HOST, names.domainname);
+	}
 	return host.domainname;
 }