improves detection of formatting error

[src/app-framework-binder.git] / src / verbose.h

diff --git a/src/verbose.h b/src/verbose.h
index c5feb87..7e10d25 100644 (file)
--- a/src/verbose.h
+++ b/src/verbose.h
@@ -1,5 +1,5 @@
 /*
- Copyright 2016 IoT.bzh
+ Copyright (C) 2016 "IoT.bzh"
 
  author: José Bollo <jose.bollo@iot.bzh>
 
@@ -18,12 +18,19 @@
 
 #pragma once
 
+#include <stdarg.h>
+
 extern int verbosity;
-extern void verbose(int level, const char *file, int line, const char *fmt, ...);
 
-#define ERROR(...)   do{if(verbosity>=0)verbose(3,__FILE__,__LINE__,__VA_ARGS__);}while(0)
-#define WARNING(...) do{if(verbosity>=1)verbose(4,__FILE__,__LINE__,__VA_ARGS__);}while(0)
-#define NOTICE(...)  do{if(verbosity>=1)verbose(5,__FILE__,__LINE__,__VA_ARGS__);}while(0)
-#define INFO(...)    do{if(verbosity>=2)verbose(6,__FILE__,__LINE__,__VA_ARGS__);}while(0)
-#define DEBUG(...)   do{if(verbosity>=3)verbose(7,__FILE__,__LINE__,__VA_ARGS__);}while(0)
+extern void verbose_set_name(const char *name, int authority);
+extern void verbose(int level, const char *file, int line, const char *fmt, ...) __attribute__((format(printf, 4, 5)));
+extern void vverbose(int level, const char *file, int line, const char *fmt, va_list args);
+
+# define ERROR(...)   do{if(verbosity>=0)verbose(3,__FILE__,__LINE__,__VA_ARGS__);}while(0)
+# define WARNING(...) do{if(verbosity>=1)verbose(4,__FILE__,__LINE__,__VA_ARGS__);}while(0)
+# define NOTICE(...)  do{if(verbosity>=1)verbose(5,__FILE__,__LINE__,__VA_ARGS__);}while(0)
+# define INFO(...)    do{if(verbosity>=2)verbose(6,__FILE__,__LINE__,__VA_ARGS__);}while(0)
+# define DEBUG(...)   do{if(verbosity>=3)verbose(7,__FILE__,__LINE__,__VA_ARGS__);}while(0)
+# define LOGUSER(app) verbose_set_name(app,0)
+# define LOGAUTH(app) verbose_set_name(app,1)