commit eb3f421e028608e37e4eb814351f03b99ae55900
author Stephen Smalley <sds@tycho.nsa.gov> Wed Feb 12 16:17:00 2014 -0500
committer Stephen Smalley <sds@tycho.nsa.gov> Wed Feb 19 09:15:09 2014 -0500
tree 030a4b7c930994a5bee836f0780aadf87dabac25
parent 27fd413d6d02a53c453cf926717b67e9a8d1eb32

Enable building init with -Wall -Werror.

Eliminates various warnings from SELinux-related code.

Bug: 12587913
Change-Id: I28921f0ebd934324436609540d95ccef58552b64
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>

include/cutils/klog.h

diff --git a/include/cutils/klog.h b/include/cutils/klog.h
index ba728ac..4bcdd09 100644
--- a/include/cutils/klog.h
+++ b/include/cutils/klog.h
@@ -18,6 +18,7 @@
 #define _CUTILS_KLOG_H_
 
 #include <sys/cdefs.h>
+#include <stdarg.h>
 
 __BEGIN_DECLS
 
@@ -26,14 +27,21 @@
 void klog_close(void);
 void klog_write(int level, const char *fmt, ...)
     __attribute__ ((format(printf, 2, 3)));
+void klog_vwrite(int level, const char *fmt, va_list ap);
 
 __END_DECLS
 
-#define KLOG_ERROR(tag,x...)   klog_write(3, "<3>" tag ": " x)
-#define KLOG_WARNING(tag,x...) klog_write(4, "<4>" tag ": " x)
-#define KLOG_NOTICE(tag,x...)  klog_write(5, "<5>" tag ": " x)
-#define KLOG_INFO(tag,x...)    klog_write(6, "<6>" tag ": " x)
-#define KLOG_DEBUG(tag,x...)   klog_write(7, "<7>" tag ": " x)
+#define KLOG_ERROR_LEVEL   3
+#define KLOG_WARNING_LEVEL 4
+#define KLOG_NOTICE_LEVEL  5
+#define KLOG_INFO_LEVEL    6
+#define KLOG_DEBUG_LEVEL   7
+
+#define KLOG_ERROR(tag,x...)   klog_write(KLOG_ERROR_LEVEL, "<3>" tag ": " x)
+#define KLOG_WARNING(tag,x...) klog_write(KLOG_WARNING_LEVEL, "<4>" tag ": " x)
+#define KLOG_NOTICE(tag,x...)  klog_write(KLOG_NOTICE_LEVEL, "<5>" tag ": " x)
+#define KLOG_INFO(tag,x...)    klog_write(KLOG_INFO_LEVEL, "<6>" tag ": " x)
+#define KLOG_DEBUG(tag,x...)   klog_write(KLOG_DEBUG_LEVEL, "<7>" tag ": " x)
 
 #define KLOG_DEFAULT_LEVEL  3  /* messages <= this level are logged */