/*
- Copyright 2015 IoT.bzh
+ Copyright 2016 IoT.bzh
author: José Bollo <jose.bollo@iot.bzh>
limitations under the License.
*/
+#include "verbose.h"
+
+#if !defined(VERBOSE_WITH_SYSLOG)
+
#include <stdio.h>
#include <stdarg.h>
-#include "verbose.h"
-
int verbosity = 1;
static const char *prefixes[] = {
va_end(ap);
fprintf(stderr, " [%s:%d]\n", file, line);
}
+
+#endif
+
+#if defined(VERBOSE_WITH_SYSLOG) && !defined(NDEBUG)
+
+int verbosity = 1;
+
+#endif
+
+#if defined(VERBOSE_WITH_SYSLOG) && defined(NDEBUG)
+
+void verbose_error(const char *file, int line)
+{
+ syslog(LOG_ERR, "error file %s line %d", file, line);
+}
+
+#endif
+
+
#pragma once
-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)
+#if !defined(VERBOSE_WITH_SYSLOG)
+
+ 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)
+# define LOGUSER(app) NOTICE("Starting user application %s",app)
+# define LOGAUTH(app) NOTICE("Starting auth application %s",app)
+
+#else /* VERBOSE_WITH_SYSLOG is defined */
+
+# include <syslog.h>
+
+# define LOGUSER(app) openlog(app,LOG_PERROR,LOG_USER)
+# define LOGAUTH(app) openlog(app,LOG_PERROR,LOG_AUTH)
+
+# if !defined(NDEBUG)
+
+ extern int verbosity;
+# define ERROR(...) syslog(LOG_ERR,__VA_ARGS__)
+# define WARNING(...) do{if(verbosity)syslog(LOG_WARNING,__VA_ARGS__);}while(0)
+# define NOTICE(...) do{if(verbosity)syslog(LOG_NOTICE,__VA_ARGS__);}while(0)
+# define INFO(...) do{if(verbosity>1)syslog(LOG_INFO,__VA_ARGS__);}while(0)
+# define DEBUG(...) do{if(verbosity>2)syslog(LOG_DEBUG,__VA_ARGS__);}while(0)
+
+# else
+
+ extern void verbose_error(const char *file, int line);
+# define ERROR(...) verbose_error(__FILE__,__LINE__)
+# define WARNING(...) do{/*nothing*/}while(0)
+# define NOTICE(...) do{/*nothing*/}while(0)
+# define INFO(...) do{/*nothing*/}while(0)
+# define DEBUG(...) do{/*nothing*/}while(0)
+
+# endif
+
+#endif