log.c File Reference

Data Structures
struct	log_ctx

Macros
#define	DEFAULT_LOG_LEVEL   SPA_LOG_LEVEL_WARN
#define	_log(_c, fmt, ...)

Functions
	SPA_LOG_IMPL (default_log)
void	pw_log_set (struct spa_log *log)
	Set the global log interface. More...
bool	pw_log_is_default (void)
struct spa_log *	pw_log_get (void)
	Get the global log interface. More...
void	pw_log_set_level (enum spa_log_level level)
	Set the global log level. More...
void	pw_log_log (enum spa_log_level level, const char *file, int line, const char *func, const char *fmt,...)
	Log a message. More...
void	pw_log_logv (enum spa_log_level level, const char *file, int line, const char *func, const char *fmt, va_list args)
	Log a message with va_list. More...
void	pw_log_log_object (enum spa_log_level level, const char *file, int line, const char *func, uint32_t flags, const void *object)

Variables
enum spa_log_level	pw_log_level = DEFAULT_LOG_LEVEL
	The global log level. More...

Macro Definition Documentation

_log

#define _log	(		_c,
			fmt,
			...
	)

Value:

                pw_log_log(_c->level, _c->file, _c->line, _c->func,   \
                "%*s" fmt, indent, "", ## __VA_ARGS__)

DEFAULT_LOG_LEVEL

#define DEFAULT_LOG_LEVEL   SPA_LOG_LEVEL_WARN

Function Documentation

pw_log_is_default()

bool pw_log_is_default

(

void

)

pw_log_log()

void pw_log_log	(	enum spa_log_level	level,
		const char *	file,
		int	line,
		const char *	func,
		const char *	fmt,
			...
	)

Log a message.

Parameters

level	the log level
file	the file this message originated from
line	the line number
func	the function
fmt	the printf style format
...	printf style arguments to log

References spa_log::level, pw_log_level_enabled, spa_interface_call, and SPA_UNLIKELY.

Referenced by pw_log_log_object().

pw_log_log_object()

void pw_log_log_object	(	enum spa_log_level	level,
		const char *	file,
		int	line,
		const char *	func,
		uint32_t	flags,
		const void *	object
	)

References log_ctx::file, log_ctx::func, log_ctx::level, and pw_log_log().

pw_log_logv()

void pw_log_logv	(	enum spa_log_level	level,
		const char *	file,
		int	line,
		const char *	func,
		const char *	fmt,
		va_list	args
	)

Log a message with va_list.

Parameters

level	the log level
file	the file this message originated from
line	the line number
func	the function
fmt	the printf style format
args	a va_list of arguments

References spa_log::level, pw_log_level_enabled, spa_interface_call, and SPA_UNLIKELY.

SPA_LOG_IMPL()

SPA_LOG_IMPL

(

default_log

)