finit: early log, "entering runlevel S", just after printing banner

This patch adds "the missing" first runlevel log entry when Finit has
printed the console banner and begins its bootstrap phase.

At this point we know syslogd hasn't been started yet, so we rely on
logit() to redirect this to /dev/kmsg in the meantime.  Later syslogd
will pick this up, see that it's not from the kernel, and log it to
the proper log file.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

src/finit.c

@@ -604,6 +604,11 @@ int main(int argc, char *argv[])
 	enable_progress(1);	/* Allow progress, if enabled */
 	banner();
 
+	if (osheading)
+		logit(LOG_CONSOLE | LOG_NOTICE, "%s, entering runlevel S", osheading);
+	else
+		logit(LOG_CONSOLE | LOG_NOTICE, "Entering runlevel S");
+
 	/*
 	 * Initial setup of signals, ignore all until we're up.
 	 */