Typedefs
typedef void(*	eis_log_handler) (struct eis eis, enum eis_log_priority priority, const char message, struct eis_log_context *ctx)
	The log handler for library logging.

Enumerations
enum	eis_log_priority { EIS_LOG_PRIORITY_DEBUG , EIS_LOG_PRIORITY_INFO , EIS_LOG_PRIORITY_WARNING , EIS_LOG_PRIORITY_ERROR }

Functions
unsigned int	eis_log_context_get_line (struct eis_log_context *ctx)

const char *	eis_log_context_get_file (struct eis_log_context *ctx)

const char *	eis_log_context_get_func (struct eis_log_context *ctx)

void	eis_log_set_handler (struct eis *eis, eis_log_handler log_handler)
	Change the log handler for this context.

void	eis_log_set_priority (struct eis *eis, enum eis_log_priority priority)

enum eis_log_priority	eis_log_get_priority (const struct eis *eis)

Detailed Description

The API to control logging output.

Typedef Documentation

◆ eis_log_handler

typedef void(* eis_log_handler) (struct eis *eis, enum eis_log_priority priority, const char *message, struct eis_log_context *ctx)

The log handler for library logging.

This handler is only called for messages with a log level equal or greater than than the one set in eis_log_set_priority().

Parameters

eis	The EIs context
priority	The log priority
message	The log message as a null-terminated string
ctx	A log message context for this message

Enumeration Type Documentation

◆ eis_log_priority

enum eis_log_priority

Enumerator
EIS_LOG_PRIORITY_DEBUG
EIS_LOG_PRIORITY_INFO
EIS_LOG_PRIORITY_WARNING
EIS_LOG_PRIORITY_ERROR

Function Documentation

◆ eis_log_context_get_file()

const char * eis_log_context_get_file ( struct eis_log_context * ctx )

Returns: the file name (__FILE__) for a given log message context.

◆ eis_log_context_get_func()

const char * eis_log_context_get_func ( struct eis_log_context * ctx )

Returns: the function name (__func__) for a given log message context.

◆ eis_log_context_get_line()

unsigned int eis_log_context_get_line ( struct eis_log_context * ctx )

Returns: the line number (__LINE__) for a given log message context.

◆ eis_log_get_priority()

enum eis_log_priority eis_log_get_priority ( const struct eis * eis )

◆ eis_log_set_handler()

void eis_log_set_handler	(	struct eis *	eis,
		eis_log_handler	log_handler )

Change the log handler for this context.

If the log handler is NULL, the built-in default log function is used.