add getters and setters for log level/file

2 files changed, 48 insertions, 15 deletions

diff --git a/src/logging/logging.c b/src/logging/logging.c
index 77c648c..82895d4 100644
--- a/src/logging/logging.c
+++ b/src/logging/logging.c
@@ -37,13 +37,42 @@ const char * honey_log_level_str()
 }
 
 
-void honey_debug(const char *fmt, ...)
+void honey_log_set_level(enum honey_log_level_t level)
 {
-   if (honey_log_info.log_level >= DEBUG) {
+   honey_log_info.log_level = level;
+}
+
+
+enum honey_log_level_t honey_log_get_level()
+{
+   return honey_log_info.log_level;
+}
+
+
+void honey_log_set_file(FILE* file)
+{
+   honey_log_info.log_file = file;
+}
+
+
+FILE * honey_log_get_file()
+{
+   return honey_log_info.log_file;
+}
+
+
+void honey_log(enum honey_log_level_t required_level,
+	       const char *prefix,
+	       const char *fmt, ...)
+{
+   if (honey_log_info.log_file == NULL)
+      return;
+   
+   if (honey_log_info.log_level >= required_level) {
       va_list args;
       va_start(args, fmt);
-      fprintf(honey_log_info.debug_out, "[DEBUG] ");
-      vfprintf(honey_log_info.debug_out, fmt, args);
+      fprintf(honey_log_info.log_file, prefix);
+      vfprintf(honey_log_info.log_file, fmt, args);
       va_end(args);
    }
 }
diff --git a/src/logging/logging.h b/src/logging/logging.h
index 69ea88e..6589533 100644
--- a/src/logging/logging.h
+++ b/src/logging/logging.h
@@ -3,24 +3,28 @@
 
 #include <stdio.h>
 
+enum honey_log_level_t
+   { FATAL, ERROR, WARN, INFO, DEBUG };
 
 struct honey_log_info_t {
-   enum { FATAL, ERROR, WARN, INFO, DEBUG } log_level;
-   FILE *debug_out;
-   FILE *info_out;
-   FILE *warn_out;
-   FILE *error_out;
-   FILE *fatal_out;
+   enum honey_log_level_t log_level;
+   FILE *log_file;
 };
 
 extern struct honey_log_info_t honey_log_info;
 
 const char * honey_log_level_str();
 
-void honey_debug(const char *fmt, ...);
-void honey_info(const char *fmt, ...);
-void honey_warn(const char *fmt, ...);
-void honey_error(const char *fmt, ...);
-void honey_fatal(const char *fmt, ...);
+void honey_log_set_level(enum honey_log_level_t level);
+enum honey_log_level_t honey_log_get_level();
+
+void honey_log_set_file(FILE *file);
+FILE * honey_log_get_file();
+
+void honey_log(enum honey_log_level_t required_level,
+	       const char *prefix,
+	       const char *fmt, ...);
+
+#define honey_debug(...) honey_log(DEBUG, "[DEBUG] ", __VA_ARGS__)
 
 #endif