*
* Connection Manager
*
- * Copyright (C) 2007 Intel Corporation. All rights reserved.
+ * Copyright (C) 2007-2013 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
#ifndef __CONNMAN_LOG_H
#define __CONNMAN_LOG_H
+#if defined TIZEN_EXT
+#include <stdbool.h>
+#endif
+
#ifdef __cplusplus
extern "C" {
#endif
-#define DBG(fmt, arg...) connman_debug(fmt, ## arg)
+/**
+ * SECTION:log
+ * @title: Logging premitives
+ * @short_description: Functions for logging error and debug information
+ */
+
+void connman_info(const char *format, ...)
+ __attribute__((format(printf, 1, 2)));
+void connman_warn(const char *format, ...)
+ __attribute__((format(printf, 1, 2)));
+void connman_error(const char *format, ...)
+ __attribute__((format(printf, 1, 2)));
+void connman_debug(const char *format, ...)
+ __attribute__((format(printf, 1, 2)));
+
+#define connman_warn_once(fmt, arg...) do { \
+ static bool printed; \
+ if (!printed) { \
+ connman_warn(fmt, ## arg); \
+ printed = true; \
+ } \
+} while (0)
+
+struct connman_debug_desc {
+ const char *name;
+ const char *file;
+#if defined TIZEN_EXT
+#define CONNMAN_DEBUG_FLAG_DEFAULT (1)
+#else
+#define CONNMAN_DEBUG_FLAG_DEFAULT (0)
+#endif
+#define CONNMAN_DEBUG_FLAG_PRINT (1 << 0)
+#define CONNMAN_DEBUG_FLAG_ALIAS (1 << 1)
+ unsigned int flags;
+} __attribute__((aligned(8)));
+
+#define CONNMAN_DEBUG_DEFINE(name) \
+ static struct connman_debug_desc __debug_alias_ ## name \
+ __attribute__((used, section("__debug"), aligned(8))) = { \
+ #name, __FILE__, CONNMAN_DEBUG_FLAG_ALIAS \
+ };
+
+/**
+ * DBG:
+ * @fmt: format string
+ * @arg...: list of arguments
+ *
+ * Simple macro around connman_debug() which also include the function
+ * name it is called in.
+ */
+#define DBG(fmt, arg...) do { \
+ static struct connman_debug_desc __connman_debug_desc \
+ __attribute__((used, section("__debug"), aligned(8))) = { \
+ .file = __FILE__, .flags = CONNMAN_DEBUG_FLAG_DEFAULT, \
+ }; \
+ if (__connman_debug_desc.flags & CONNMAN_DEBUG_FLAG_PRINT) \
+ connman_debug("%s:%s() " fmt, \
+ __FILE__, __FUNCTION__ , ## arg); \
+} while (0)
-extern void connman_info(const char *format, ...);
-extern void connman_error(const char *format, ...);
-extern void connman_debug(const char *format, ...);
+#if defined TIZEN_EXT
+#define simplified_log get_simple_log_option()
+bool get_simple_log_option(void);
+void set_simple_log_option(bool option);
+void set_dlog_logging_option(bool option);
+void set_file_logging_option(bool option);
+#endif
#ifdef __cplusplus
}