Cleaned up udev-selinux patch

[Luke Kenneth Casson Leighton]

On Thu, Aug 26, 2004 at 01:41:03PM -0400, Daniel J Walsh wrote:

like this:


--- /dev/null	2004-06-21 15:29:38.000000000 -0400
+++ udev-030/selinux.h	2004-08-26 13:14:05.730808665 -0400
@@ -0,0 +1,87 @@
+#ifndef SELINUX_H
+#define SELINUX_H
+
+#ifndef USE_SELINUX
+#define set_selinux_set_context(file, mode)     do { } while (0)
+#define selinux_setup_context(file, mode)       do { } while (0)
+#define selinux_init()                          do { } while (0)
+#define selinux_restore()                       do { } while (0)
+
+#else
+
+#define set_selinux_set_context real_set_selinux_context
+#define set_selinux_setup_context real_set_setup_context
+...

--- /dev/null	2004-06-21 15:29:38.000000000 -0400
+++ udev-030/selinux.c	2004-08-26 13:14:05.730808665 -0400

+#include <selinux/selinux.h>
+
+static int selinux_enabled=-1;
+static security_context_t prev_scontext=NULL;
+
+#undef is_selinux_running
+static inline int is_selinux_running(void) {
+	if ( selinux_enabled==-1 ) 
+		return selinux_enabled=is_selinux_enabled()>0;
+	return selinux_enabled;
+}
+#undef selinux_set_context
+void real_selinux_set_context(char *file, unsigned int mode) { 
      ^^^^