_SYNCHRONIZER_ENTRY Struct Reference

#include <threads.h>

Data Fields
uint32_t	signature
	Signature for entry validation.
uint32_t	state
	State of the lock (Locked/Unlocked).
SPIN_HANDLE	lock
	Synchronizer Lock.
uint32_t	readercount
	Count of current reader locks.
uint32_t	writercount
	Count of current writer lock recursions.
THREAD_HANDLE	readerlast
	Last thread to acquire reader lock (or INVALID_HANDLE_VALUE if no reader).
THREAD_HANDLE	writerowner
	Currently owning writer thread (or INVALID_HANDLE_VALUE if no writer).
LIST_HANDLE	readerlist
	List of reader threads waiting on this Synchronizer (or INVALID_HANDLE_VALUE if never used).
LIST_HANDLE	writerlist
	List of writer threads waiting on this Synchronizer (or INVALID_HANDLE_VALUE if never used).
thread_wait_proc	wait
	Wait function to call to wait on the Synchronizer if it is already locked.
thread_wait_ex_proc	waitex
	Wait function to call to wait with timeout on the Synchronizer if it is already locked.
thread_release_proc	release
	Release function to call if any threads are waiting when Synchronizer is unlocked.
thread_abandon_proc	abandon
	Abandon function to call if any threads are waiting when Synchronizer is destroyed.
SYNCHRONIZER_ENTRY *	prev
	Previous entry in Synchronizer table.
SYNCHRONIZER_ENTRY *	next
	Next entry in Synchronizer table.

Field Documentation

signature

uint32_t signature

Signature for entry validation.

state

uint32_t state

State of the lock (Locked/Unlocked).

lock

SPIN_HANDLE lock

Synchronizer Lock.

readercount

uint32_t readercount

Count of current reader locks.

writercount

uint32_t writercount

Count of current writer lock recursions.

readerlast

THREAD_HANDLE readerlast

Last thread to acquire reader lock (or INVALID_HANDLE_VALUE if no reader).

writerowner

THREAD_HANDLE writerowner

Currently owning writer thread (or INVALID_HANDLE_VALUE if no writer).

readerlist

LIST_HANDLE readerlist

List of reader threads waiting on this Synchronizer (or INVALID_HANDLE_VALUE if never used).

writerlist

LIST_HANDLE writerlist

List of writer threads waiting on this Synchronizer (or INVALID_HANDLE_VALUE if never used).

wait

thread_wait_proc wait

Wait function to call to wait on the Synchronizer if it is already locked.

waitex

thread_wait_ex_proc waitex

Wait function to call to wait with timeout on the Synchronizer if it is already locked.

release

thread_release_proc release

Release function to call if any threads are waiting when Synchronizer is unlocked.

abandon

thread_abandon_proc abandon

Abandon function to call if any threads are waiting when Synchronizer is destroyed.

prev

SYNCHRONIZER_ENTRY* prev

Previous entry in Synchronizer table.

next

SYNCHRONIZER_ENTRY* next

Next entry in Synchronizer table.

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The documentation for this struct was generated from the following file:

• ultibo/threads.h