messages.c File Reference

Include dependency graph for messages.c:

Data Structures
struct	vlc_logger_t
struct	vlc_log_early_t
struct	vlc_logger_early_t

Typedefs
typedef struct vlc_log_early_t	vlc_log_early_t

Functions
static void	vlc_vaLogCallback (libvlc_int_t *vlc, int type, const vlc_log_t *item, const char *format, va_list ap)
static void	vlc_LogCallback (libvlc_int_t *vlc, int type, const vlc_log_t *item, const char *format,...)
void	vlc_vaLog (vlc_object_t *obj, int type, const char *module, const char *file, unsigned line, const char *func, const char *format, va_list args)
	Emit a log message. More...
void	vlc_Log (vlc_object_t *obj, int type, const char *module, const char *file, unsigned line, const char *func, const char *format,...)
	Emit a log message. More...
static void	vlc_vaLogEarly (void *d, int type, const vlc_log_t *item, const char *format, va_list ap)
static int	vlc_LogEarlyOpen (vlc_logger_t *logger)
static void	vlc_LogEarlyClose (vlc_logger_t *logger, void *d)
static void	vlc_vaLogDiscard (void *d, int type, const vlc_log_t *item, const char *format, va_list ap)
static int	vlc_logger_load (void *func, va_list ap)
static void	vlc_logger_unload (void *func, va_list ap)
int	vlc_LogPreinit (libvlc_int_t *vlc)
	Performs preinitialization of the messages logging subsystem. More...
int	vlc_LogInit (libvlc_int_t *vlc)
	Initializes the messages logging subsystem and drain the early messages to the configured log. More...
void	vlc_LogSet (libvlc_int_t *vlc, vlc_log_cb cb, void *opaque)
	Sets the message logging callback. More...
void	vlc_LogDeinit (libvlc_int_t *vlc)

Typedef Documentation

vlc_log_early_t

typedef struct vlc_log_early_t vlc_log_early_t

Function Documentation

vlc_LogCallback()

static void vlc_LogCallback ( libvlc_int_t *  vlc, int  type, const vlc_log_t *  item, const char *  format,   ...  )

static

vlc_LogDeinit()

void vlc_LogDeinit

(

libvlc_int_t *

vlc

)

Referenced by libvlc_InternalCleanup().

vlc_LogEarlyClose()

static void vlc_LogEarlyClose ( vlc_logger_t *  logger, void *  d  )

static

Referenced by vlc_LogInit().

vlc_LogEarlyOpen()

static int vlc_LogEarlyOpen ( vlc_logger_t *  logger )

static

Referenced by vlc_LogPreinit().

vlc_logger_load()

static int vlc_logger_load ( void *  func, va_list  ap  )

static

< No error

< Unspecified error

Referenced by vlc_LogInit().

vlc_logger_unload()

static void vlc_logger_unload ( void *  func, va_list  ap  )

static

Referenced by vlc_LogSet().

vlc_LogInit()

int vlc_LogInit

(

libvlc_int_t *

vlc

)

Initializes the messages logging subsystem and drain the early messages to the configured log.

Returns

0 on success, -1 on error.

References libvlc_priv(), vlc_logger_t::lock, vlc_logger_t::log, libvlc_priv_t::logger, vlc_logger_t::module, vlc_logger_t::sys, unlikely, vlc_LogEarlyClose(), vlc_logger_load(), vlc_module_load, vlc_rwlock_unlock(), vlc_rwlock_wrlock(), vlc_vaLogDiscard(), and vlc_vaLogEarly().

Referenced by libvlc_InternalInit().

vlc_LogPreinit()

int vlc_LogPreinit

(

libvlc_int_t *

vlc

)

Performs preinitialization of the messages logging subsystem.

Early log messages will be stored in memory until the subsystem is fully initialized with vlc_LogInit(). This enables logging before the configuration and modules bank are ready.

Returns

0 on success, -1 on error.

References libvlc_priv(), vlc_logger_t::lock, vlc_logger_t::log, libvlc_priv_t::logger, msg_Dbg, psz_vlc_changeset, unlikely, vlc_custom_create, vlc_LogEarlyOpen(), vlc_rwlock_init(), and vlc_vaLogDiscard().

Referenced by libvlc_InternalInit().

vlc_vaLogCallback()

static void vlc_vaLogCallback ( libvlc_int_t *  vlc, int  type, const vlc_log_t *  item, const char *  format, va_list  ap  )

static

Referenced by vlc_vaLog().

vlc_vaLogDiscard()

static void vlc_vaLogDiscard ( void *  d, int  type, const vlc_log_t *  item, const char *  format, va_list  ap  )

static

Referenced by vlc_LogInit(), vlc_LogPreinit(), and vlc_LogSet().

vlc_vaLogEarly()

static void vlc_vaLogEarly ( void *  d, int  type, const vlc_log_t *  item, const char *  format, va_list  ap  )

static

Referenced by vlc_LogInit().