* Copyright (C) 2005 by Dominic Rath *
* Dominic.Rath@gmx.de *
* *
- * Copyright (C) 2007,2008 Øyvind Harboe *
+ * Copyright (C) 2007,2008 Øyvind Harboe *
* oyvind.harboe@zylin.com *
* *
* Copyright (C) 2008 by Spencer Oliver *
#ifndef ERROR_H
#define ERROR_H
-#include "replacements.h"
#include "command.h"
-#include <stdarg.h>
-
-/* logging priorities
- * LOG_LVL_SILENT - turn off all output. In lieu of try+catch this can be used as a
+/* logging priorities
+ * LOG_LVL_SILENT - turn off all output. In lieu of try + catch this can be used as a
* feeble ersatz.
- * LOG_LVL_USER - user messages. Could be anything from information
+ * LOG_LVL_USER - user messages. Could be anything from information
* to progress messags. These messages do not represent
- * incorrect or unexpected behaviour, just normal execution.
+ * incorrect or unexpected behaviour, just normal execution.
* LOG_LVL_ERROR - fatal errors, that are likely to cause program abort
* LOG_LVL_WARNING - non-fatal errors, that may be resolved later
* LOG_LVL_INFO - state information, etc.
LOG_LVL_DEBUG = 3
};
-extern void log_printf(enum log_levels level, const char *file, int line,
- const char *function, const char *format, ...)
+extern void log_printf(enum log_levels level, const char *file, int line,
+ const char *function, const char *format, ...)
__attribute__ ((format (printf, 5, 6)));
extern void log_printf_lf(enum log_levels level, const char *file, int line,
- const char *function, const char *format, ...)
+ const char *function, const char *format, ...)
__attribute__ ((format (printf, 5, 6)));
extern int log_register_commands(struct command_context_s *cmd_ctx);
extern int log_init(struct command_context_s *cmd_ctx);
extern void keep_alive(void);
extern void kept_alive(void);
extern void alive_sleep(int ms);
+extern void busy_sleep(int ms);
typedef void (*log_callback_fn)(void *priv, const char *file, int line,
const char *function, const char *string);
/* Avoid fn call and building parameter list if we're not outputting the information.
* Matters on feeble CPUs for DEBUG/INFO statements that are involved frequently */
+#define LOG_LEVEL_IS(FOO) ((debug_level) >= (FOO))
#define LOG_DEBUG(expr ...) \
((debug_level >= LOG_LVL_DEBUG) ? log_printf_lf (LOG_LVL_DEBUG, __FILE__, __LINE__, __FUNCTION__, expr) , 0 : 0)
#define ERROR_INVALID_ARGUMENTS ERROR_COMMAND_SYNTAX_ERROR
#define ERROR_NO_CONFIG_FILE (-2)
#define ERROR_BUF_TOO_SMALL (-3)
-/* see "Error:" log entry for meaningful message to the user. The caller should
+/* see "Error:" log entry for meaningful message to the user. The caller should
* make no assumptions about what went wrong and try to handle the problem.
*/
-#define ERROR_FAIL (-4)
+#define ERROR_FAIL (-4)
#endif /* LOG_H */