ACE
6.3.3
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Keep exit information for a Thread in thread specific storage. so that the thread-specific exit hooks will get called no matter how the thread exits (e.g., via <ACE_Thread::exit>, C++ or Win32 exception, "falling off the end" of the thread entry point function, etc.). More...
#include <Thread_Exit.h>
Public Member Functions | |
ACE_Thread_Exit (void) | |
Capture the Thread that will be cleaned up automatically. More... | |
void | thr_mgr (ACE_Thread_Manager *tm) |
Set the ACE_Thread_Manager. More... | |
~ACE_Thread_Exit (void) | |
Static Public Member Functions | |
static ACE_Thread_Exit * | instance (void) |
Singleton access point. More... | |
static void | cleanup (void *instance) |
Private Attributes | |
ACE_Thread_Control | thread_control_ |
Static Private Attributes | |
static bool | is_constructed_ = false |
Keep exit information for a Thread in thread specific storage. so that the thread-specific exit hooks will get called no matter how the thread exits (e.g., via <ACE_Thread::exit>, C++ or Win32 exception, "falling off the end" of the thread entry point function, etc.).
This clever little helper class is stored in thread-specific storage using the <ACE_TSS> wrapper. When a thread exits the <ACE_TSS::cleanup> function deletes this object, thereby closing it down gracefully.
ACE_Thread_Exit::ACE_Thread_Exit | ( | void | ) |
Capture the Thread that will be cleaned up automatically.
ACE_Thread_Exit::~ACE_Thread_Exit | ( | void | ) |
Destructor calls the thread-specific exit hooks when a thread exits.
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static |
Cleanup method, used by the ACE_Object_Manager to destroy the singleton.
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static |
Singleton access point.
void ACE_Thread_Exit::thr_mgr | ( | ACE_Thread_Manager * | tm | ) |
Set the ACE_Thread_Manager.
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staticprivate |
Used to detect whether we should create a new instance (or not) within the instance method – we don't trust the instance_ ptr because the destructor may have run (if ACE::fini() was called). See bug #526. We don't follow the singleton pattern due to dependency issues.
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private |
Automatically add/remove the thread from the ACE_Thread_Manager.