picotm-txstack-state.h File Reference

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

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

Data Structures
struct	txstack_entry
	Represents an entry in a transaction-safe stack. More...
struct	txstack_state
	The global state of transaction-safe stack. More...

Macros
#define	__TXSTACK_ENTRY_INITIALIZER(_value)
	Initializer macro for struct txstack_entry. More...
#define	TXSTACK_ENTRY_INITIALIZER
	Initializer macro for struct txstack_entry.
#define	TXSTACK_STATE_INITIALIZER(stack_state)
	Initializer macro for struct txstack_state.

Functions
PICOTM_NOTHROW void	txstack_entry_init (struct txstack_entry *self)
	Initializes an entry of a transactional stack. More...
PICOTM_NOTHROW void	txstack_entry_uninit (struct txstack_entry *self)
	Cleans up an entry of a transactional stack. More...
PICOTM_NOTHROW void	txstack_state_init (struct txstack_state *self)
	Initializes stack state. More...
PICOTM_NOTHROW void	txstack_state_uninit (struct txstack_state *self)
	Cleans up stack state. More...
PICOTM_NOTHROW void	txstack_state_clear_and_uninit_entries (struct txstack_state *self, void(*uninit)(struct txstack_entry *, void *), void *data)
	Removes all entries from a stack state and runs a cleanup function on each. More...

Macro Definition Documentation

__TXSTACK_ENTRY_INITIALIZER

#define __TXSTACK_ENTRY_INITIALIZER

(

_value

)

Warning

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

Function Documentation

txstack_entry_init()

PICOTM_NOTHROW void txstack_entry_init

(

struct txstack_entry *

self

)

Parameters

self	The stack entry to initialize.

txstack_entry_uninit()

PICOTM_NOTHROW void txstack_entry_uninit

(

struct txstack_entry *

self

)

Parameters

self	The stack entry to clean up.

txstack_state_clear_and_uninit_entries()

PICOTM_NOTHROW void txstack_state_clear_and_uninit_entries	(	struct txstack_state *	self,
		void(*)(struct txstack_entry *, void *)	uninit,
		void *	data
	)

Parameters

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

txstack_state_init()

PICOTM_NOTHROW void txstack_state_init

(

struct txstack_state *

self

)

Parameters

self	The stack state to initialize.

txstack_state_uninit()

PICOTM_NOTHROW void txstack_state_uninit

(

struct txstack_state *

self

)

Parameters

self	The stack state to clean up.