From: NeilBrown <neilb@suse.de>
Date: Tue, 4 Nov 2008 09:50:38 +0000 (+1100)
Subject: Always set 'homehost' if not specified.
X-Git-Tag: mdadm-3.0-devel2~41
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9180c81bd7f4f3dd2fb9f2835894d8c0e9488dbd;p=thirdparty%2Fmdadm.git

Always set 'homehost' if not specified.

The default for 'homehost' is now '<system>' rather than
unspecified.
---

diff --git a/mdadm.c b/mdadm.c
index b2ec6f90..f830a8dd 100644
--- a/mdadm.c
+++ b/mdadm.c
@@ -997,7 +997,7 @@ int main(int argc, char *argv[])
 
 	if (homehost == NULL)
 		homehost = conf_get_homehost();
-	if (homehost && strcmp(homehost, "<system>")==0) {
+	if (homehost == NULL || strcmp(homehost, "<system>")==0) {
 		if (gethostname(sys_hostname, sizeof(sys_hostname)) == 0) {
 			sys_hostname[sizeof(sys_hostname)-1] = 0;
 			homehost = sys_hostname;