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ACE_TSS_Cleanup Class Reference

Singleton that knows how to clean up all the thread-specific resources for Win32. More...

Collaboration diagram for ACE_TSS_Cleanup:

[legend]List of all members.

Public Methods
	~ACE_TSS_Cleanup (void)
void	exit (void *status)
	Cleanup the thread-specific objects. Does _NOT_ exit the thread.
int	insert (ACE_thread_key_t key, void(*destructor)(void *), void *inst)
	Insert a <key, destructor> tuple into the table.
int	remove (ACE_thread_key_t key)
	Remove a <key, destructor> tuple from the table.
int	detach (void *inst)
	Detaches a tss_instance from its key.
void	key_used (ACE_thread_key_t key)
	Mark a key as being used by this thread.
int	free_all_keys_left (void)
	Free all keys left in the table before destruction.
Static Public Methods
ACE_TSS_Cleanup *	instance (void)
int	lockable ()
Protected Methods
void	dump (void)
	ACE_TSS_Cleanup (void)
	Ensure singleton.
Private Types
typedef ACE_TSS_Info	ACE_TSS_TABLE [ACE_DEFAULT_THREAD_KEYS]
typedef ACE_TSS_Info *	ACE_TSS_TABLE_ITERATOR
Private Methods
ACE_TSS_Keys *	tss_keys ()
	Accessor for this threads ACE_TSS_Keys instance.
Private Attributes
ACE_TSS_TABLE	table_
	Table of <ACE_TSS_Info>'s.
ACE_thread_key_t	in_use_
	Key for the thread-specific array of whether each TSS key is in use.
Static Private Attributes
ACE_TSS_Cleanup *	instance_ = 0
	Pointer to the singleton instance.

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Detailed Description

Singleton that knows how to clean up all the thread-specific resources for Win32.

All this nonsense is required since Win32 doesn't automatically cleanup thread-specific storage on thread exit, unlike real operating systems... ;-)

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Member Typedef Documentation

typedef ACE_TSS_Info ACE_TSS_Cleanup::ACE_TSS_TABLE[ACE_DEFAULT_THREAD_KEYS] [private]

typedef ACE_TSS_Info* ACE_TSS_Cleanup::ACE_TSS_TABLE_ITERATOR [private]

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Constructor & Destructor Documentation

ACE_TSS_Cleanup::~ACE_TSS_Cleanup (  void    )

ACE_TSS_Cleanup::ACE_TSS_Cleanup (  void    )  [protected]

Ensure singleton.

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Member Function Documentation

int ACE_TSS_Cleanup::detach (  void *    inst )

Detaches a tss_instance from its key.

void ACE_TSS_Cleanup::dump (  void    )  [protected]

void ACE_TSS_Cleanup::exit (  void *    status )

Cleanup the thread-specific objects. Does _NOT_ exit the thread.

int ACE_TSS_Cleanup::free_all_keys_left (  void    )

Free all keys left in the table before destruction.

int ACE_TSS_Cleanup::insert (  ACE_thread_key_t    key, void(*    destructor)(void *), void *    inst )

Insert a <key, destructor> tuple into the table.

ACE_TSS_Cleanup * ACE_TSS_Cleanup::instance (  void    )  [static]

void ACE_TSS_Cleanup::key_used (  ACE_thread_key_t    key )

Mark a key as being used by this thread.

int ACE_TSS_Cleanup::lockable (    )  [inline, static]

Indication of whether the ACE_TSS_CLEANUP_LOCK is usable, and therefore whether we are in static constructor/destructor phase or not.

int ACE_TSS_Cleanup::remove (  ACE_thread_key_t    key )

Remove a <key, destructor> tuple from the table.

ACE_TSS_Keys * ACE_TSS_Cleanup::tss_keys (    )  [private]

Accessor for this threads ACE_TSS_Keys instance.

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Member Data Documentation

ACE_thread_key_t ACE_TSS_Cleanup::in_use_ [private]

Key for the thread-specific array of whether each TSS key is in use.

ACE_TSS_Cleanup * ACE_TSS_Cleanup::instance_ = 0 [static, private]

Pointer to the singleton instance.

ACE_TSS_TABLE ACE_TSS_Cleanup::table_ [private]

Table of <ACE_TSS_Info>'s.

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

• OS_NS_Thread.cpp

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