udev_selinux changes

@@ -1,10 +1,27 @@
+/*
+ * udev_selinux.c
+ *
+ * Copyright (C) 2004 Daniel J Walsh <[email protected]>
+ *
+ *	This program is free software; you can redistribute it and/or modify it
+ *	under the terms of the GNU General Public License as published by the
+ *	Free Software Foundation version 2 of the License.
+ * 
+ *	This program is distributed in the hope that it will be useful, but
+ *	WITHOUT ANY WARRANTY; without even the implied warranty of
+ *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *	General Public License for more details.
+ * 
+ *	You should have received a copy of the GNU General Public License along
+ *	with this program; if not, write to the Free Software Foundation, Inc.,
+ *	675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
-#include <fcntl.h>
-#include <unistd.h>
 #include <errno.h>
-#include <ctype.h>
 #include <selinux/selinux.h>
 
 #include "../../udev_lib.h"

@@ -16,16 +33,13 @@
 {
 	va_list args;
 
-	if (!udev_log)
-		return;
-
 	va_start(args, format);
 	vsyslog(level, format, args);
 	va_end(args);
 }
 #endif
 
-void selinux_add_node(char *filename)
+static void selinux_add_node(char *filename)
 {
 	int retval;
 

@@ -35,7 +49,7 @@
 		if (retval < 0) {
 			dbg("matchpathcon(%s) failed\n", filename);
 		} else {
-			retval=setfilecon(filename,scontext);
+			retval = setfilecon(filename,scontext);
 			if (retval < 0)
 				dbg("setfiles %s failed with error '%s'",
 				    filename, strerror(errno));

@@ -47,7 +61,6 @@
 int main(int argc, char *argv[], char *envp[])
 {
 	char *action;
-	char *devpath;
 	char *devname;
 	int retval = 0;