Another tweak to syslog_circular_buffer()

Signed-off-by: Tom Eastep <teastep@shorewall.net>

Shorewall-core/lib.cli

@@ -143,9 +143,18 @@ timed_read ()
 }
 
 #
-# Determine if 'syslog -C' is running
+# Determine if 'syslogd -C' or logd -S is running
 #
-find_logger() {
+syslog_circular_buffer() {
+    local pid
+    local tty
+    local flags
+    local time
+    local path
+    local args
+    local arg
+
+    ps w 2> /dev/null | (
 	while read pid tty stat time path args; do
 	    case $path in
 		syslogd|*/syslogd)
@@ -169,19 +178,7 @@ find_logger() {
 	    esac
 	done
 
-    return 1
-}
-
-syslog_circular_buffer() {
-    local pid
-    local tty
-    local flags
-    local time
-    local path
-    local args
-    local arg
-
-    ps w 2> /dev/null | find_logger
+	return 1 )
 }
 
 setup_logread() {