int log_show_color_from_string(const char *e);
int log_show_location_from_string(const char *e);
-LogTarget log_get_target(void);
-int log_get_max_level(void);
+LogTarget log_get_target(void) _pure_;
+int log_get_max_level(void) _pure_;
int log_open(void);
void log_close(void);
const char*file,
int line,
const char *func,
- const char *format, ...) _printf_attr_(5,6);
+ const char *format, ...) _printf_(5,6);
int log_metav(
int level,
int line,
const char *func,
const char *format,
- va_list ap) _printf_attr_(5,0);
+ va_list ap) _printf_(5,0);
int log_meta_object(
int level,
const char *func,
const char *object_name,
const char *object,
- const char *format, ...) _printf_attr_(7,8);
+ const char *format, ...) _printf_(7,8);
int log_metav_object(
int level,
const char *object_name,
const char *object,
const char *format,
- va_list ap) _printf_attr_(7,0);
+ va_list ap) _printf_(7,0);
int log_struct_internal(
int level,
const char *file,
int line,
const char *func,
- const char *format, ...) _printf_attr_(5,0) _sentinel_;
+ const char *format, ...) _printf_(5,0) _sentinel_;
int log_oom_internal(
const char *file,
int line,
const char *func);
-#define log_full(level, ...) log_meta(level, __FILE__, __LINE__, __func__, __VA_ARGS__)
+#define log_full(level, ...) \
+do { \
+ if (log_get_max_level() >= (level)) \
+ log_meta((level), __FILE__, __LINE__, __func__, __VA_ARGS__); \
+} while (0)
-#define log_debug(...) log_meta(LOG_DEBUG, __FILE__, __LINE__, __func__, __VA_ARGS__)
-#define log_info(...) log_meta(LOG_INFO, __FILE__, __LINE__, __func__, __VA_ARGS__)
-#define log_notice(...) log_meta(LOG_NOTICE, __FILE__, __LINE__, __func__, __VA_ARGS__)
-#define log_warning(...) log_meta(LOG_WARNING, __FILE__, __LINE__, __func__, __VA_ARGS__)
-#define log_error(...) log_meta(LOG_ERR, __FILE__, __LINE__, __func__, __VA_ARGS__)
+#define log_debug(...) log_full(LOG_DEBUG, __VA_ARGS__)
+#define log_info(...) log_full(LOG_INFO, __VA_ARGS__)
+#define log_notice(...) log_full(LOG_NOTICE, __VA_ARGS__)
+#define log_warning(...) log_full(LOG_WARNING, __VA_ARGS__)
+#define log_error(...) log_full(LOG_ERR, __VA_ARGS__)
#define log_struct(level, ...) log_struct_internal(level, __FILE__, __LINE__, __func__, __VA_ARGS__)
/* This modifies the buffer passed! */
#define log_dump(level, buffer) log_dump_internal(level, __FILE__, __LINE__, __func__, buffer)
-bool log_on_console(void);
+bool log_on_console(void) _pure_;
-const char *log_target_to_string(LogTarget target);
-LogTarget log_target_from_string(const char *s);
+const char *log_target_to_string(LogTarget target) _const_;
+LogTarget log_target_from_string(const char *s) _pure_;
#define MESSAGE_ID(x) "MESSAGE_ID=" SD_ID128_FORMAT_STR, SD_ID128_FORMAT_VAL(x)