Memory allocation implementation details

internals of dbus_malloc() etc. More...

Data Structures
struct	ShutdownClosure
	This struct represents a function to be called on shutdown. More...

Typedefs
typedef struct ShutdownClosure	ShutdownClosure
	Represents a function to be called on shutdown.

Functions
dbus_bool_t	_dbus_register_shutdown_func (DBusShutdownFunction func, void *data)
	Register a cleanup function to be called exactly once the next time dbus_shutdown() is called.
dbus_bool_t	_dbus_register_shutdown_func_unlocked (DBusShutdownFunction func, void *data)

Variables
int	_dbus_current_generation = 1
	_dbus_current_generation is used to track each time that dbus_shutdown() is called, so we can reinit things after it's been called.

Detailed Description

internals of dbus_malloc() etc.

Implementation details related to allocating and releasing blocks of memory.

Typedef Documentation

ShutdownClosure

typedef struct ShutdownClosure ShutdownClosure

Represents a function to be called on shutdown.

Definition at line 779 of file dbus-memory.c.

Function Documentation

_dbus_register_shutdown_func()

dbus_bool_t _dbus_register_shutdown_func	(	DBusShutdownFunction	func,
		void *	data
	)

Register a cleanup function to be called exactly once the next time dbus_shutdown() is called.

Parameters

func	the function
data	data to pass to the function

Returns

FALSE on not enough memory

Definition at line 803 of file dbus-memory.c.

References _DBUS_LOCK, _DBUS_UNLOCK, and FALSE.

_dbus_register_shutdown_func_unlocked()

dbus_bool_t _dbus_register_shutdown_func_unlocked	(	DBusShutdownFunction	func,
		void *	data
	)

Definition at line 817 of file dbus-memory.c.

Variable Documentation

_dbus_current_generation

int _dbus_current_generation = 1

_dbus_current_generation is used to track each time that dbus_shutdown() is called, so we can reinit things after it's been called.

It is simply incremented each time we shut down.

Definition at line 774 of file dbus-memory.c.

Referenced by _dbus_connection_close_possibly_shared(), _dbus_connection_new_for_transport(), _dbus_connection_ref_unlocked(), _dbus_get_local_machine_uuid_encoded(), dbus_connection_close(), dbus_connection_ref(), dbus_connection_unref(), dbus_message_ref(), dbus_message_unref(), dbus_shutdown(), and dbus_threads_init().