Typedef GenieLog_Callback_t

• Defined in File GenieLog.h

Typedef Documentation

typedef void (*GenieLog_Callback_t)(const GenieLog_Handle_t handle, const char *fmt, GenieLog_Level_t level, uint64_t timestamp, va_list args)

Signature for user-supplied logging callback.

Param handle

[in] The GenieLog_Handle_t generating this callback.

Param fmt

[in] printf-style message format specifier.

Param level

[in] Log level for the message.

Param timestamp

[in] Backend-generated timestamp which is monotonically increasing, but otherwise meaningless.

Param args

[in] Message-specific parameters, to be used with fmt.

Warning

The backend may call this callback from multiple threads, and expects that it is re-entrant.