Memory allocation implementation details
[D-Bus secret internal 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.
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.

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Detailed Description

internals of dbus_malloc() etc.

Implementation details related to allocating and releasing blocks of memory.

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Function Documentation

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 716 of file dbus-memory.c.

References _DBUS_LOCK, _DBUS_UNLOCK, ShutdownClosure::data, dbus_new, FALSE, ShutdownClosure::func, ShutdownClosure::next, NULL, and TRUE.

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Variable Documentation

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 687 of file dbus-memory.c.

Referenced by _dbus_condvar_free_at_location(), _dbus_condvar_new_at_location(), _dbus_connection_close_possibly_shared(), _dbus_connection_new_for_transport(), _dbus_connection_ref_unlocked(), _dbus_get_local_machine_uuid_encoded(), _dbus_mutex_free_at_location(), _dbus_mutex_new_at_location(), dbus_connection_close(), dbus_connection_ref(), dbus_connection_unref(), dbus_message_ref(), dbus_message_unref(), and dbus_threads_init().