picotm-txlist-state.h File Reference

Provides non-transactional state and entries for transactional lists. More...

#include <picotm/compiler.h>
#include <picotm/picotm-lib-rwlock.h>

Data Structures
struct	txlist_entry
	Represents an entry in a transaction-safe list. More...
struct	txlist_state
	The global state of transaction-safe list. More...

Macros
#define	__TXLIST_ENTRY_INITIALIZER(_value)
	Initializer macro for struct txlist_entry. More...
#define	TXLIST_ENTRY_INITIALIZER
	Initializer macro for struct txlist_entry.
#define	TXLIST_STATE_INITIALIZER(list_state)
	Initializer macro for struct txlist_state.

Functions
PICOTM_NOTHROW void	txlist_entry_init (struct txlist_entry *self)
	Initializes an entry of a transactional list. More...
PICOTM_NOTHROW void	txlist_entry_uninit (struct txlist_entry *self)
	Cleans up an entry of a transactional list. More...
PICOTM_NOTHROW struct txlist_entry *	txlist_entry_next_tx (const struct txlist_entry *self)
	Returns the next list entry. More...
PICOTM_NOTHROW struct txlist_entry *	txlist_entry_prev_tx (const struct txlist_entry *self)
	Returns the previous list entry. More...
PICOTM_NOTHROW void	txlist_state_init (struct txlist_state *self)
	Initializes list state. More...
PICOTM_NOTHROW void	txlist_state_uninit (struct txlist_state *self)
	Cleans up list state. More...
PICOTM_NOTHROW void	txlist_state_clear_and_uninit_entries (struct txlist_state *self, void(*uninit)(struct txlist_entry *, void *), void *data)
	Removes all entries from a list state and runs a cleanup function on each. More...

Macro Definition Documentation

__TXLIST_ENTRY_INITIALIZER

#define __TXLIST_ENTRY_INITIALIZER

(

_value

)

Warning

This is an internal interface. Don't use it in application code.

Function Documentation

txlist_entry_init()

PICOTM_NOTHROW void txlist_entry_init

(

struct txlist_entry *

self

)

Parameters

self	The list entry to initialize.

txlist_entry_next_tx()

PICOTM_NOTHROW struct txlist_entry* txlist_entry_next_tx

(

const struct txlist_entry *

self

)

Parameters

self	The current list entry.

Returns

The next list entry.

txlist_entry_prev_tx()

PICOTM_NOTHROW struct txlist_entry* txlist_entry_prev_tx

(

const struct txlist_entry *

self

)

Parameters

self	The current list entry.

Returns

The previous list entry.

txlist_entry_uninit()

PICOTM_NOTHROW void txlist_entry_uninit

(

struct txlist_entry *

self

)

Parameters

self	The list entry to clean up.

txlist_state_clear_and_uninit_entries()

PICOTM_NOTHROW void txlist_state_clear_and_uninit_entries	(	struct txlist_state *	self,
		void(*)(struct txlist_entry *, void *)	uninit,
		void *	data
	)

Parameters

self	The list state to clear.
uninit	The list-entry clean-up function.
data	The clean-up function's data parameter.

txlist_state_init()

PICOTM_NOTHROW void txlist_state_init

(

struct txlist_state *

self

)

Parameters

self	The list state to initialize.

txlist_state_uninit()

PICOTM_NOTHROW void txlist_state_uninit

(

struct txlist_state *

self

)

Parameters

self	The list state to clean up.