dce-pthread.cc File Reference

#include "dce-pthread.h"
#include "dce-signal.h"
#include "dce-unistd.h"
#include "dce-manager.h"
#include "process.h"
#include "utils.h"
#include "dce-cxa.h"
#include "dce-stdio.h"
#include "loader-factory.h"
#include "task-manager.h"
#include "kingsley-alloc.h"
#include "ns3/log.h"
#include "ns3/simulator.h"
#include <errno.h>
#include <signal.h>
#include <list>

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Classes
struct	PthreadStartContext

Functions
static void	CleanupPthreadKeys (void)
void	dce_exit (int status)
int	dce_pthread_cancel (pthread_t thread)
int	dce_pthread_create (pthread_t *thread_handle, const pthread_attr_t *attr, void *(*start_routine)(void *), void *arg)
int	dce_pthread_detach (pthread_t thread_handle)
void	dce_pthread_exit (void *arg)
void *	dce_pthread_getspecific (pthread_key_t key)
int	dce_pthread_join (pthread_t thread_handle, void **value_ptr)
int	dce_pthread_key_create (pthread_key_t *key, void(*destructor)(void *))
int	dce_pthread_key_delete (pthread_key_t key)
int	dce_pthread_kill (pthread_t th, int sig)
int	dce_pthread_once (pthread_once_t *once_control, void(*init_routine)(void))
pthread_t	dce_pthread_self (void)
int	dce_pthread_setspecific (pthread_key_t key, const void *value)
static bool	IsKeyValid (pthread_key_t key)
	NS_LOG_COMPONENT_DEFINE ("SimuPthread")
static pthread_t	PidTidToPthread (uint16_t pid, uint16_t tid)
static void	pthread_do_start (void *context)
static void	PthreadTaskSwitch (enum Task::SwitchType type, void *context)
static uint16_t	PthreadToPid (pthread_t thread_handle)
static uint16_t	PthreadToTid (pthread_t thread_handle)

Function Documentation

static void CleanupPthreadKeys ( void  )

static

Definition at line 47 of file dce-pthread.cc.

References ns3::Current(), and ns3::Thread::keyValues.

Referenced by dce_exit(), and dce_pthread_exit().

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void dce_exit

(

int

status

)

Definition at line 70 of file dce-pthread.cc.

References ns3::DceManager::AppendProcFile(), ns3::DceManager::AppendStatusFile(), CleanupPthreadKeys(), ns3::Current(), ns3::TaskManager::Current(), dce___cxa_finalize(), dce_fflush(), ns3::DceManager::DeleteProcess(), ns3::TaskManager::Exit(), ns3::ProcessActivity::exitValue, ns3::Process::loader, ns3::Process::manager, ns3::Process::nodeId, ns3::ProcessActivity::ns3End, ns3::DceManager::PEC_EXIT, ns3::Process::pid, ns3::Thread::process, ns3::ProcessActivity::realEnd, ns3::Task::SetSwitchNotifier(), ns3::Thread::task, ns3::Process::timing, ns3::Loader::UnloadAll(), and ns3::UtilsGetNodeId().

Referenced by dce_abort(), dce_pthread_exit(), ns3::DceManager::DoExecProcess(), ns3::DceManager::DoStartProcess(), ns3::DceManager::SigabrtHandler(), and ns3::DceManager::SigkillHandler().

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int dce_pthread_cancel

(

pthread_t

thread

)

Definition at line 247 of file dce-pthread.cc.

int dce_pthread_create	(	pthread_t *	thread_handle,
		const pthread_attr_t *	attr,
		void *(*)(void *)	start_routine,
		void *	arg
	)

Definition at line 127 of file dce-pthread.cc.

References PthreadStartContext::arg, ns3::DceManager::CreateThread(), ns3::Current(), ns3::TaskManager::Current(), ns3::TaskManager::GetStackSize(), ns3::Process::manager, ns3::Process::pid, PidTidToPthread(), ns3::Thread::process, pthread_do_start(), PthreadTaskSwitch(), ns3::Task::SetContext(), ns3::Task::SetSwitchNotifier(), ns3::TaskManager::Start(), PthreadStartContext::start_routine, ns3::Thread::task, ns3::Process::threads, ns3::Thread::tid, ns3::UtilsGetNodeId(), and ns3::TaskManager::Yield().

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int dce_pthread_detach

(

pthread_t

thread_handle

)

Definition at line 222 of file dce-pthread.cc.

References ns3::Current(), ns3::Thread::isDetached, ns3::Thread::joinWaiter, ns3::Process::manager, ns3::Thread::process, PthreadToPid(), PthreadToTid(), ns3::DceManager::SearchThread(), and ns3::UtilsGetNodeId().

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void dce_pthread_exit

(

void *

arg

)

Definition at line 149 of file dce-pthread.cc.

References PthreadStartContext::arg, CleanupPthreadKeys(), ns3::Current(), ns3::TaskManager::Current(), dce_exit(), ns3::DceManager::DeleteThread(), ns3::TaskManager::Exit(), ns3::Thread::exitValue, ns3::Thread::hasExitValue, ns3::Thread::isDetached, ns3::Thread::joinWaiter, ns3::Process::manager, ns3::Thread::process, ns3::Thread::task, ns3::Process::threads, ns3::UtilsGetNodeId(), and ns3::DceManager::Wakeup().

Referenced by pthread_do_start().

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void* dce_pthread_getspecific

(

pthread_key_t

key

)

Definition at line 291 of file dce-pthread.cc.

References ns3::Current(), ns3::Thread::keyValues, and ns3::UtilsGetNodeId().

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int dce_pthread_join	(	pthread_t	thread_handle,
		void **	value_ptr
	)

Definition at line 181 of file dce-pthread.cc.

References ns3::Current(), ns3::DceManager::DeleteThread(), ns3::Thread::exitValue, ns3::Thread::hasExitValue, ns3::Thread::isDetached, ns3::Thread::joinWaiter, ns3::Process::manager, ns3::Process::pid, ns3::Thread::process, PthreadToPid(), PthreadToTid(), ns3::DceManager::SearchThread(), ns3::Thread::tid, ns3::UtilsGetNodeId(), and ns3::DceManager::Wait().

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int dce_pthread_key_create	(	pthread_key_t *	key,
		void(*)(void *)	destructor
	)

Definition at line 323 of file dce-pthread.cc.

References ns3::Current(), ns3::ThreadKeyValue::destructor, IsKeyValid(), ns3::ThreadKeyValue::key, ns3::Thread::keyValues, ns3::Thread::process, ns3::Process::threads, ns3::UtilsGetNodeId(), and ns3::ThreadKeyValue::value.

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int dce_pthread_key_delete

(

pthread_key_t

key

)

Definition at line 353 of file dce-pthread.cc.

References ns3::Current(), IsKeyValid(), ns3::Thread::keyValues, ns3::Thread::process, ns3::Process::threads, and ns3::UtilsGetNodeId().

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int dce_pthread_kill	(	pthread_t	th,
		int	sig
	)

Definition at line 382 of file dce-pthread.cc.

References ns3::Current(), ns3::Task::IsBlocked(), ns3::Process::manager, ns3::Thread::pendingSignals, ns3::Thread::process, PthreadToPid(), PthreadToTid(), ns3::DceManager::SearchThread(), ns3::Thread::signalMask, ns3::Thread::task, ns3::UtilsGetNodeId(), and ns3::DceManager::Wakeup().

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int dce_pthread_once	(	pthread_once_t *	once_control,
		void(*)(void)	init_routine
	)

Definition at line 260 of file dce-pthread.cc.

References ns3::Current(), and ns3::UtilsGetNodeId().

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pthread_t dce_pthread_self

(

void

)

Definition at line 252 of file dce-pthread.cc.

References ns3::Current(), ns3::Process::pid, PidTidToPthread(), ns3::Thread::process, ns3::Thread::tid, and ns3::UtilsGetNodeId().

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int dce_pthread_setspecific	(	pthread_key_t	key,
		const void *	value
	)

Definition at line 306 of file dce-pthread.cc.

References ns3::Current(), ns3::Thread::keyValues, and ns3::UtilsGetNodeId().

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static bool IsKeyValid ( pthread_key_t  key )

static

Definition at line 278 of file dce-pthread.cc.

References ns3::Current(), and ns3::Thread::keyValues.

Referenced by dce_pthread_key_create(), and dce_pthread_key_delete().

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NS_LOG_COMPONENT_DEFINE

(

"SimuPthread"

)

static pthread_t PidTidToPthread ( uint16_t  pid, uint16_t  tid  )

static

Definition at line 37 of file dce-pthread.cc.

Referenced by dce_pthread_create(), and dce_pthread_self().

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static void pthread_do_start ( void *  context )

static

Definition at line 103 of file dce-pthread.cc.

References PthreadStartContext::arg, dce_pthread_exit(), and PthreadStartContext::start_routine.

Referenced by dce_pthread_create().

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static void PthreadTaskSwitch ( enum Task::SwitchType  type, void *  context  )

static

Definition at line 112 of file dce-pthread.cc.

References ns3::Process::alloc, ns3::Task::FROM, ns3::Process::loader, ns3::Loader::NotifyEndExecute(), ns3::Loader::NotifyStartExecute(), KingsleyAlloc::SwitchTo(), and ns3::Task::TO.

Referenced by dce_pthread_create().

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static uint16_t PthreadToPid ( pthread_t  thread_handle )

static

Definition at line 30 of file dce-pthread.cc.

Referenced by dce_pthread_detach(), dce_pthread_join(), and dce_pthread_kill().

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static uint16_t PthreadToTid ( pthread_t  thread_handle )

static

Definition at line 23 of file dce-pthread.cc.

Referenced by dce_pthread_detach(), dce_pthread_join(), and dce_pthread_kill().

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