picotm-txqueue-state.h File Reference

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

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

Data Structures
struct	txqueue_entry
	Represents an entry in a transaction-safe queue. More...
struct	txqueue_state
	The global state of transaction-safe queue. More...

Macros
#define	__TXQUEUE_ENTRY_INITIALIZER(_value)
	Initializer macro for struct txqueue_entry. More...
#define	TXQUEUE_ENTRY_INITIALIZER
	Initializer macro for struct txqueue_entry.
#define	TXQUEUE_STATE_INITIALIZER(queue_state)
	Initializer macro for struct txqueue_state.

Functions
PICOTM_NOTHROW void	txqueue_entry_init (struct txqueue_entry *self)
	Initializes an entry of a transactional queue. More...
PICOTM_NOTHROW void	txqueue_entry_uninit (struct txqueue_entry *self)
	Cleans up an entry of a transactional queue. More...
PICOTM_NOTHROW void	txqueue_state_init (struct txqueue_state *self)
	Initializes queue state. More...
PICOTM_NOTHROW void	txqueue_state_uninit (struct txqueue_state *self)
	Cleans up queue state. More...
PICOTM_NOTHROW void	txqueue_state_clear_and_uninit_entries (struct txqueue_state *self, void(*uninit)(struct txqueue_entry *, void *), void *data)
	Removes all entries from a queue state and runs a cleanup function on each. More...

Macro Definition Documentation

__TXQUEUE_ENTRY_INITIALIZER

#define __TXQUEUE_ENTRY_INITIALIZER

(

_value

)

Warning

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

Function Documentation

txqueue_entry_init()

PICOTM_NOTHROW void txqueue_entry_init

(

struct txqueue_entry *

self

)

Parameters

self	The queue entry to initialize.

txqueue_entry_uninit()

PICOTM_NOTHROW void txqueue_entry_uninit

(

struct txqueue_entry *

self

)

Parameters

self	The queue entry to clean up.

txqueue_state_clear_and_uninit_entries()

PICOTM_NOTHROW void txqueue_state_clear_and_uninit_entries	(	struct txqueue_state *	self,
		void(*)(struct txqueue_entry *, void *)	uninit,
		void *	data
	)

Parameters

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

txqueue_state_init()

PICOTM_NOTHROW void txqueue_state_init

(

struct txqueue_state *

self

)

Parameters

self	The queue state to initialize.

txqueue_state_uninit()

PICOTM_NOTHROW void txqueue_state_uninit

(

struct txqueue_state *

self

)

Parameters

self	The queue state to clean up.