1 files changed, 48 insertions, 29 deletions

diff --git a/lib/includes/hicn/util/log.h b/lib/includes/hicn/util/log.h
index 6763d464f..b9b7725d6 100644
--- a/lib/includes/hicn/util/log.h
+++ b/lib/includes/hicn/util/log.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Copyright (c) 2021 Cisco and/or its affiliates.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
@@ -17,53 +17,72 @@
 #define UTIL_LOG_H
 
 #include <stdarg.h> // va_*
-#include <stdio.h> // FILE
-#include <time.h> // time, localtime
+#include <stdio.h>  // FILE
+#include <time.h>   // time, localtime
 
-#define LOG_FATAL 0
-#define LOG_ERROR 1
-#define LOG_WARN  2
-#define LOG_INFO  3
-#define LOG_DEBUG 4
-#define LOG_TRACE 5
+typedef enum
+{
+  LOG_FATAL,
+  LOG_ERROR,
+  LOG_WARN,
+  LOG_INFO,
+  LOG_DEBUG,
+  LOG_TRACE
+} log_level_t;
 
-typedef struct {
+typedef struct
+{
   int log_level;
   int debug;
-  FILE * log_file;
+  FILE *log_file;
 } log_conf_t;
 
-#define DEFAULT_LOG_CONF {      \
-    .log_level = LOG_INFO,      \
-    .debug = 0,                 \
-    .log_file = NULL,           \
-};
+#define DEFAULT_LOG_CONF                                                      \
+  {                                                                           \
+    .log_level = LOG_INFO,                                                    \
+    .debug = 0,                                                               \
+    .log_file = NULL,                                                         \
+  };
 
 extern log_conf_t log_conf;
 
-#define WITH_DEBUG(BLOCK)                       \
-    if (log_conf.log_level >= LOG_DEBUG)        \
-        BLOCK
+#define WITH_ERROR(BLOCK)                                                     \
+  if (log_conf.log_level >= LOG_ERROR)                                        \
+  BLOCK
+#define WITH_WARN(BLOCK)                                                      \
+  if (log_conf.log_level >= LOG_WARN)                                         \
+  BLOCK
+#define WITH_INFO(BLOCK)                                                      \
+  if (log_conf.log_level >= LOG_INFO)                                         \
+  BLOCK
+#define WITH_DEBUG(BLOCK)                                                     \
+  if (log_conf.log_level >= LOG_DEBUG)                                        \
+  BLOCK
+#define WITH_TRACE(BLOCK)                                                     \
+  if (log_conf.log_level >= LOG_TRACE)                                        \
+  BLOCK
 
-#define FATAL(fmt, ...) (_log(LOG_FATAL, fmt, ##__VA_ARGS__ ))
+#define FATAL(fmt, ...) (_log (LOG_FATAL, fmt, ##__VA_ARGS__))
 #ifdef ERROR
 #undef ERROR
 #endif
-#define ERROR(fmt, ...) (_log(LOG_ERROR, fmt, ##__VA_ARGS__ ))
-#define WARN(fmt,  ...) (_log(LOG_WARN,  fmt, ##__VA_ARGS__ ))
-#define INFO(fmt,  ...) (_log(LOG_INFO,  fmt, ##__VA_ARGS__ ))
-#define DEBUG(fmt, ...) (_log(LOG_DEBUG, fmt, ##__VA_ARGS__ ))
-#define TRACE(fmt, ...) (_log(LOG_TRACE, fmt, ##__VA_ARGS__ ))
+#define ERROR(fmt, ...) (_log (LOG_ERROR, fmt, ##__VA_ARGS__))
+#define WARN(fmt, ...)	(_log (LOG_WARN, fmt, ##__VA_ARGS__))
+#define INFO(fmt, ...)	(_log (LOG_INFO, fmt, ##__VA_ARGS__))
+#define DEBUG(fmt, ...) (_log (LOG_DEBUG, fmt, ##__VA_ARGS__))
+#define TRACE(fmt, ...) (_log (LOG_TRACE, fmt, ##__VA_ARGS__))
 
-void _log_va(int level, const char *fmt, va_list ap);
+void _log_va (int level, const char *fmt, va_list ap);
 
-void _log(int level, const char *fmt, ...);
+void _log (int level, const char *fmt, ...);
 
-void fatal(char *fmt, ...);
+void fatal (char *fmt, ...);
+
+int loglevel_from_str (const char *loglevel);
 
 #ifdef HAVE_BACKTRACE
 #include <execinfo.h>
-void print_trace(void);
+void print_trace (void);
 #endif
 
 #endif // UTIL_LOG_H