libmetal
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Macros | |
#define | metal_fmt(fmt) fmt |
#define | metal_log(level, fmt, args...) |
Emit a log message if the log level permits. | |
#define | metal_err(fmt, args...) metal_log(METAL_LOG_ERROR, fmt, ##args) |
#define | metal_warn(fmt, args...) metal_log(METAL_LOG_WARNING, fmt, ##args) |
#define | metal_info(fmt, args...) metal_log(METAL_LOG_INFO, fmt, ##args) |
#define | metal_dbg(fmt, args...) metal_log(METAL_LOG_DEBUG, fmt, ##args) |
Typedefs | |
typedef void(* | metal_log_handler) (enum metal_log_level level, const char *format,...) |
Enumerations | |
enum | metal_log_level { METAL_LOG_EMERGENCY , METAL_LOG_ALERT , METAL_LOG_CRITICAL , METAL_LOG_ERROR , METAL_LOG_WARNING , METAL_LOG_NOTICE , METAL_LOG_INFO , METAL_LOG_DEBUG } |
Functions | |
void | metal_set_log_handler (metal_log_handler handler) |
Set libmetal log handler. | |
metal_log_handler | metal_get_log_handler (void) |
Get the current libmetal log handler. | |
void | metal_set_log_level (enum metal_log_level level) |
Set the level for libmetal logging. | |
enum metal_log_level | metal_get_log_level (void) |
Get the current level for libmetal logging. | |
void | metal_default_log_handler (enum metal_log_level level, const char *format,...) |
Default libmetal log handler. This handler prints libmetal log messages to stderr. | |
#define metal_dbg | ( | fmt, | |
args... ) metal_log(METAL_LOG_DEBUG, fmt, ##args) |
#define metal_err | ( | fmt, | |
args... ) metal_log(METAL_LOG_ERROR, fmt, ##args) |
#define metal_fmt | ( | fmt | ) | fmt |
#define metal_info | ( | fmt, | |
args... ) metal_log(METAL_LOG_INFO, fmt, ##args) |
#define metal_log | ( | level, | |
fmt, | |||
args... ) |
Emit a log message if the log level permits.
level | Log level. |
fmt | Format string. |
args... | Variable number of arguments. |
#define metal_warn | ( | fmt, | |
args... ) metal_log(METAL_LOG_WARNING, fmt, ##args) |
typedef void(* metal_log_handler) (enum metal_log_level level, const char *format,...) |
Log message handler type.
enum metal_log_level |
Log message priority levels for libmetal.
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extern |
Default libmetal log handler. This handler prints libmetal log messages to stderr.
[in] | level | log message level. |
[in] | format | log message format string. |
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extern |
Get the current libmetal log handler.
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extern |
Get the current level for libmetal logging.
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extern |
Set libmetal log handler.
[in] | handler | log message handler. |
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extern |
Set the level for libmetal logging.
[in] | level | log message level. |