Ensure sysctl is present before calling it

1 files changed, 8 insertions, 6 deletions

diff --git a/include/tests_nameservices b/include/tests_nameservices
index dd86d85c..cdc1912b 100644
--- a/include/tests_nameservices
+++ b/include/tests_nameservices
@@ -512,12 +512,14 @@
             logtext "Result: file /etc/sysconfig/network does not exist"
         fi
 
-        # Check sysctl (e.g. FreeBSD)
-        logtext "Test: checking sysctl for kern.domainname"
-        FIND=`sysctl -a 2>&1 | grep "^kern.domainname" | awk -F: '{ print $2 }' | sed 's/ //g' | grep -v "^$"`
-        if [ ! "${FIND}" = "" ]; then
-            logtext "Result: found NIS domain via sysctl"
-            NISDOMAIN="${FIND}"
+        if [ ! "${SYSCTLBINARY}" = "" ]; then
+            # Check sysctl (e.g. FreeBSD)
+            logtext "Test: checking sysctl for kern.domainname"
+            FIND=`${SYSCTLBINARY} -a 2>&1 | grep "^kern.domainname" | awk -F: '{ print $2 }' | sed 's/ //g' | grep -v "^$"`
+            if [ ! "${FIND}" = "" ]; then
+                logtext "Result: found NIS domain via sysctl"
+                NISDOMAIN="${FIND}"
+            fi
         fi
         # Check if we found any NIS domain
         if [ ! "${NISDOMAIN}" = "" ]; then