OS_NS_Thread.h File Reference

#include "ace/Global_Macros.h"
#include "ace/Basic_Types.h"
#include "ace/Default_Constants.h"
#include "ace/os_include/os_pthread.h"
#include "ace/os_include/os_sched.h"
#include "ace/Base_Thread_Adapter.h"
#include "ace/os_include/sys/os_sem.h"
#include "ace/os_include/os_semaphore.h"
#include "ace/OS_Memory.h"
#include "ace/OS_NS_signal.h"
#include "ace/ACE_export.h"
#include "ace/Object_Manager_Base.h"
Include dependency graph for OS_NS_Thread.h:
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Go to the source code of this file.

Classes

struct  ACE_condattr_t
struct  ACE_mutexattr_t
class  ACE_Thread_ID
 Defines a platform-independent thread ID class. Note that this class should be defined within the scope of a thread, rather than at global scope! More...
struct  ACE_eventdata_t
class  ACE_event_t
 Wrapper for NT events on UNIX. More...

Namespaces

namespace  ACE_OS
 

This namespace defines an OS independent programming API that shields developers from nonportable aspects of writing efficient system programs on Win32, POSIX and other versions of UNIX, and various real-time operating systems.


Defines

#define ACE_EXPORT_MACRO   ACE_Export
#define ACE_SCOPE_PROCESS   0
#define ACE_SCOPE_LWP   1
#define ACE_SCOPE_THREAD   2
#define ACE_SCHED_OTHER   0
#define ACE_SCHED_FIFO   1
#define ACE_SCHED_RR   2
#define THR_CANCEL_DISABLE   0
#define THR_CANCEL_ENABLE   0
#define THR_CANCEL_DEFERRED   0
#define THR_CANCEL_ASYNCHRONOUS   0
#define THR_JOINABLE   0
#define THR_DETACHED   0
#define THR_DAEMON   0
#define THR_BOUND   0
#define THR_NEW_LWP   0
#define THR_SUSPENDED   0
#define THR_SCHED_FIFO   0
#define THR_SCHED_RR   0
#define THR_SCHED_DEFAULT   0
#define THR_INHERIT_SCHED   0
#define USYNC_THREAD   0
#define USYNC_PROCESS   0
#define THR_SCOPE_PROCESS   0
#define THR_SCOPE_SYSTEM   0
#define ACE_THR_PRI_FIFO_DEF   0
#define ACE_THR_PRI_OTHER_DEF   0
#define ACE_DEFAULT_SYNCH_TYPE   USYNC_THREAD
#define ACE_SELF   (-1)
#define ACE_KEY_INDEX(OBJ, KEY)   u_int OBJ = KEY
#define ACE_PTHREAD_CLEANUP_PUSH(A)
#define ACE_PTHREAD_CLEANUP_POP(A)
#define ACE_OS_GUARD
#define ACE_TSS_CLEANUP_GUARD
#define ACE_TSS_BASE_GUARD

Typedefs

typedef int ACE_cond_t
typedef int ACE_mutex_t
typedef int ACE_thread_mutex_t
typedef int ACE_recursive_thread_mutex_t
typedef int ACE_recursive_mutex_state
typedef int ACE_sema_t
typedef int ACE_rwlock_t
typedef int ACE_thread_t
typedef int ACE_hthread_t
typedef unsigned int ACE_OS_thread_key_t
typedef ACE_OS_thread_key_t ACE_thread_key_t
typedef int ACE_Sched_Priority
typedef int ACE_idtype_t
typedef long ACE_id_t
typedef short ACE_pri_t

Functions

ACE_Export void ACE_OS::cleanup_tss (const u_int main_thread)
ACE_Export int ACE_OS::lwp_getparams (ACE_Sched_Params &)
ACE_Export int ACE_OS::lwp_setparams (const ACE_Sched_Params &)
ACE_NAMESPACE_INLINE_FUNCTION long ACE_OS::priority_control (ACE_idtype_t, ACE_id_t, int, void *)
 Low-level interface to priocntl(2).
ACE_Export int ACE_OS::scheduling_class (const char *class_name, ACE_id_t &)
 Find the schedling class ID that corresponds to the class name.
ACE_Export int ACE_OS::set_scheduling_params (const ACE_Sched_Params &, ACE_id_t id=ACE_SELF)
 Friendly interface to priocntl(2).
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::sigtimedwait (const sigset_t *set, siginfo_t *info, const ACE_Time_Value *timeout)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::sigwait (sigset_t *set, int *sig=0)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::sigwaitinfo (const sigset_t *set, siginfo_t *info)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_cancel (ACE_thread_t t_id)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_cmp (ACE_hthread_t t1, ACE_hthread_t t2)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_continue (ACE_hthread_t target_thread)
ACE_Export int ACE_OS::thr_create (ACE_THR_FUNC func, void *args, long flags, ACE_thread_t *thr_id, ACE_hthread_t *t_handle=0, long priority=ACE_DEFAULT_THREAD_PRIORITY, void *stack=0, size_t stacksize=ACE_DEFAULT_THREAD_STACKSIZE, ACE_Base_Thread_Adapter *thread_adapter=0, const char **thr_name=0)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_equal (ACE_thread_t t1, ACE_thread_t t2)
ACE_Export void ACE_OS::thr_exit (ACE_THR_FUNC_RETURN status=0)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_getconcurrency (void)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_getprio (ACE_hthread_t id, int &priority)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_getprio (ACE_hthread_t id, int &priority, int &policy)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_getspecific (ACE_thread_key_t key, void **data)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_join (ACE_hthread_t waiter_id, ACE_THR_FUNC_RETURN *status)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_join (ACE_thread_t waiter_id, ACE_thread_t *thr_id, ACE_THR_FUNC_RETURN *status)
ACE_Export int ACE_OS::thr_get_affinity (ACE_hthread_t thr_id, size_t cpu_set_size, cpu_set_t *cpu_mask)
ACE_Export int ACE_OS::thr_set_affinity (ACE_hthread_t thr_id, size_t cpu_set_size, const cpu_set_t *cpu_mask)
ACE_Export int ACE_OS::thr_key_detach (ACE_thread_key_t key, void *inst)
ACE_Export int ACE_OS::thr_key_used (ACE_thread_key_t key)
ACE_Export int ACE_OS::thr_keycreate (ACE_thread_key_t *key, ACE_THR_DEST, void *inst=0)
ACE_Export int ACE_OS::thr_keyfree (ACE_thread_key_t key)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_kill (ACE_thread_t thr_id, int signum)
ACE_NAMESPACE_INLINE_FUNCTION
size_t 
ACE_OS::thr_min_stack (void)
ACE_NAMESPACE_INLINE_FUNCTION
ACE_thread_t 
ACE_OS::thr_self (void)
ACE_NAMESPACE_INLINE_FUNCTION void ACE_OS::thr_self (ACE_hthread_t &)
ACE_NAMESPACE_INLINE_FUNCTION
const char * 
ACE_OS::thr_name (void)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_setcancelstate (int new_state, int *old_state)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_setcanceltype (int new_type, int *old_type)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_setconcurrency (int hint)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_setprio (ACE_hthread_t ht_id, int priority, int policy=-1)
ACE_Export int ACE_OS::thr_setprio (const ACE_Sched_Priority prio)
ACE_Export int ACE_OS::thr_setspecific (ACE_thread_key_t key, void *data)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_sigsetmask (int how, const sigset_t *nsm, sigset_t *osm)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thr_suspend (ACE_hthread_t target_thread)
ACE_NAMESPACE_INLINE_FUNCTION void ACE_OS::thr_testcancel (void)
ACE_NAMESPACE_INLINE_FUNCTION void ACE_OS::thr_yield (void)
ACE_Export void ACE_OS::unique_name (const void *object, char *name, size_t length)



ACE_Export ACE_thread_t ACE_OS::NULL_thread
ACE_Export ACE_hthread_t ACE_OS::NULL_hthread
ACE_Export ACE_thread_key_t ACE_OS::NULL_key
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::condattr_init (ACE_condattr_t &attributes, int type=ACE_DEFAULT_SYNCH_TYPE)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::condattr_destroy (ACE_condattr_t &attributes)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::cond_broadcast (ACE_cond_t *cv)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::cond_destroy (ACE_cond_t *cv)
ACE_Export int ACE_OS::cond_init (ACE_cond_t *cv, short type=ACE_DEFAULT_SYNCH_TYPE, const char *name=0, void *arg=0)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::cond_init (ACE_cond_t *cv, ACE_condattr_t &attributes, const char *name=0, void *arg=0)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::cond_signal (ACE_cond_t *cv)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::cond_timedwait (ACE_cond_t *cv, ACE_mutex_t *m, ACE_Time_Value *timeout)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::cond_wait (ACE_cond_t *cv, ACE_mutex_t *m)
ACE_Export int ACE_OS::event_destroy (ACE_event_t *event)
ACE_Export int ACE_OS::event_init (ACE_event_t *event, int manual_reset=0, int initial_state=0, int type=ACE_DEFAULT_SYNCH_TYPE, const char *name=0, void *arg=0, LPSECURITY_ATTRIBUTES sa=0)
ACE_Export int ACE_OS::event_pulse (ACE_event_t *event)
ACE_Export int ACE_OS::event_reset (ACE_event_t *event)
ACE_Export int ACE_OS::event_signal (ACE_event_t *event)
ACE_Export int ACE_OS::event_timedwait (ACE_event_t *event, ACE_Time_Value *timeout, int use_absolute_time=1)
ACE_Export int ACE_OS::event_wait (ACE_event_t *event)
ACE_Export int ACE_OS::mutex_destroy (ACE_mutex_t *m)
ACE_Export int ACE_OS::mutex_init (ACE_mutex_t *m, int lock_scope=ACE_DEFAULT_SYNCH_TYPE, const char *name=0, ACE_mutexattr_t *arg=0, LPSECURITY_ATTRIBUTES sa=0, int lock_type=0)
ACE_Export int ACE_OS::mutex_lock (ACE_mutex_t *m)
ACE_Export int ACE_OS::mutex_lock (ACE_mutex_t *m, int &abandoned)
ACE_Export int ACE_OS::mutex_lock (ACE_mutex_t *m, const ACE_Time_Value &timeout)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::mutex_lock (ACE_mutex_t *m, const ACE_Time_Value *timeout)
ACE_Export void ACE_OS::mutex_lock_cleanup (void *mutex)
 Handle asynchronous thread cancellation cleanup.
ACE_Export int ACE_OS::mutex_trylock (ACE_mutex_t *m)
ACE_Export int ACE_OS::mutex_trylock (ACE_mutex_t *m, int &abandoned)
ACE_Export int ACE_OS::mutex_unlock (ACE_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::recursive_mutex_cond_unlock (ACE_recursive_thread_mutex_t *m, ACE_recursive_mutex_state &state)
ACE_NAMESPACE_INLINE_FUNCTION void ACE_OS::recursive_mutex_cond_relock (ACE_recursive_thread_mutex_t *m, ACE_recursive_mutex_state &state)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::recursive_mutex_destroy (ACE_recursive_thread_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::recursive_mutex_init (ACE_recursive_thread_mutex_t *m, const ACE_TCHAR *name=0, ACE_mutexattr_t *arg=0, LPSECURITY_ATTRIBUTES sa=0)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::recursive_mutex_lock (ACE_recursive_thread_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::recursive_mutex_lock (ACE_recursive_thread_mutex_t *m, const ACE_Time_Value &timeout)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::recursive_mutex_lock (ACE_recursive_thread_mutex_t *m, const ACE_Time_Value *timeout)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::recursive_mutex_trylock (ACE_recursive_thread_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::recursive_mutex_unlock (ACE_recursive_thread_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::rw_rdlock (ACE_rwlock_t *rw)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::rw_tryrdlock (ACE_rwlock_t *rw)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::rw_trywrlock (ACE_rwlock_t *rw)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::rw_trywrlock_upgrade (ACE_rwlock_t *rw)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::rw_unlock (ACE_rwlock_t *rw)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::rw_wrlock (ACE_rwlock_t *rw)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::rwlock_destroy (ACE_rwlock_t *rw)
ACE_Export int ACE_OS::rwlock_init (ACE_rwlock_t *rw, int type=ACE_DEFAULT_SYNCH_TYPE, const ACE_TCHAR *name=0, void *arg=0)
ACE_Export int ACE_OS::sched_params (const ACE_Sched_Params &, ACE_id_t id=ACE_SELF)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::sema_destroy (ACE_sema_t *s)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::sema_init (ACE_sema_t *s, u_int count, int type=ACE_DEFAULT_SYNCH_TYPE, const char *name=0, void *arg=0, int max=0x7fffffff, LPSECURITY_ATTRIBUTES sa=0)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::sema_post (ACE_sema_t *s)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::sema_post (ACE_sema_t *s, u_int release_count)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::sema_trywait (ACE_sema_t *s)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::sema_wait (ACE_sema_t *s)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::sema_wait (ACE_sema_t *s, ACE_Time_Value &tv)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::sema_wait (ACE_sema_t *s, ACE_Time_Value *tv)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::semctl (int int_id, int semnum, int cmd, semun)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::semget (key_t key, int nsems, int flags)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::semop (int int_id, struct sembuf *sops, size_t nsops)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thread_mutex_destroy (ACE_thread_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thread_mutex_init (ACE_thread_mutex_t *m, int lock_type=0, const char *name=0, ACE_mutexattr_t *arg=0)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thread_mutex_lock (ACE_thread_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thread_mutex_lock (ACE_thread_mutex_t *m, const ACE_Time_Value &timeout)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thread_mutex_lock (ACE_thread_mutex_t *m, const ACE_Time_Value *timeout)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thread_mutex_trylock (ACE_thread_mutex_t *m)
ACE_NAMESPACE_INLINE_FUNCTION int ACE_OS::thread_mutex_unlock (ACE_thread_mutex_t *m)

Detailed Description

Id
OS_NS_Thread.h 85547 2009-06-07 17:57:11Z johnnyw
Author:
Douglas C. Schmidt <schmidt@cs.wustl.edu>
Jesper S. M|ller<stophph@diku.dk>
and a cast of thousands...

Originally in OS.h.

Definition in file OS_NS_Thread.h.


Define Documentation

#define ACE_DEFAULT_SYNCH_TYPE   USYNC_THREAD

Definition at line 741 of file OS_NS_Thread.h.

#define ACE_EXPORT_MACRO   ACE_Export

Definition at line 44 of file OS_NS_Thread.h.

#define ACE_KEY_INDEX ( OBJ,
KEY   )     u_int OBJ = KEY

Definition at line 1028 of file OS_NS_Thread.h.

#define ACE_OS_GUARD

Definition at line 2010 of file OS_NS_Thread.h.

#define ACE_PTHREAD_CLEANUP_POP (  ) 

Definition at line 1053 of file OS_NS_Thread.h.

#define ACE_PTHREAD_CLEANUP_PUSH (  ) 

Definition at line 1052 of file OS_NS_Thread.h.

#define ACE_SCHED_FIFO   1

Definition at line 72 of file os_pthread.h.

#define ACE_SCHED_OTHER   0

Definition at line 71 of file os_pthread.h.

#define ACE_SCHED_RR   2

Definition at line 73 of file os_pthread.h.

#define ACE_SCOPE_LWP   1

Definition at line 570 of file OS_NS_Thread.h.

#define ACE_SCOPE_PROCESS   0

Definition at line 569 of file OS_NS_Thread.h.

#define ACE_SCOPE_THREAD   2

Definition at line 571 of file OS_NS_Thread.h.

#define ACE_SELF   (-1)

Definition at line 769 of file OS_NS_Thread.h.

#define ACE_THR_PRI_FIFO_DEF   0

Definition at line 213 of file os_pthread.h.

#define ACE_THR_PRI_OTHER_DEF   0

Definition at line 219 of file os_pthread.h.

#define ACE_TSS_BASE_GUARD

Definition at line 2012 of file OS_NS_Thread.h.

#define ACE_TSS_CLEANUP_GUARD

Definition at line 2011 of file OS_NS_Thread.h.

#define THR_BOUND   0

Definition at line 308 of file os_pthread.h.

#define THR_CANCEL_ASYNCHRONOUS   0

Definition at line 261 of file os_pthread.h.

#define THR_CANCEL_DEFERRED   0

Definition at line 260 of file os_pthread.h.

#define THR_CANCEL_DISABLE   0

Definition at line 258 of file os_pthread.h.

#define THR_CANCEL_ENABLE   0

Definition at line 259 of file os_pthread.h.

#define THR_DAEMON   0

Definition at line 312 of file os_pthread.h.

#define THR_DETACHED   0

Definition at line 310 of file os_pthread.h.

#define THR_INHERIT_SCHED   0

Definition at line 327 of file os_pthread.h.

#define THR_JOINABLE   0

Definition at line 318 of file os_pthread.h.

#define THR_NEW_LWP   0

Definition at line 309 of file os_pthread.h.

#define THR_SCHED_DEFAULT   0

Definition at line 315 of file os_pthread.h.

#define THR_SCHED_FIFO   0

Definition at line 313 of file os_pthread.h.

#define THR_SCHED_RR   0

Definition at line 314 of file os_pthread.h.

#define THR_SCOPE_PROCESS   0

Definition at line 326 of file os_pthread.h.

#define THR_SCOPE_SYSTEM   0

Definition at line 323 of file os_pthread.h.

#define THR_SUSPENDED   0

Definition at line 311 of file os_pthread.h.

#define USYNC_PROCESS   0

Definition at line 296 of file os_pthread.h.

#define USYNC_THREAD   0

Definition at line 293 of file os_pthread.h.


Typedef Documentation

typedef int ACE_cond_t

Definition at line 633 of file OS_NS_Thread.h.

typedef int ACE_hthread_t

Definition at line 651 of file OS_NS_Thread.h.

typedef long ACE_id_t

Definition at line 768 of file OS_NS_Thread.h.

typedef int ACE_idtype_t

Definition at line 747 of file OS_NS_Thread.h.

typedef int ACE_mutex_t

Definition at line 642 of file OS_NS_Thread.h.

typedef unsigned int ACE_OS_thread_key_t

Definition at line 653 of file OS_NS_Thread.h.

typedef short ACE_pri_t

Definition at line 770 of file OS_NS_Thread.h.

Definition at line 645 of file OS_NS_Thread.h.

Definition at line 644 of file OS_NS_Thread.h.

typedef pthread_rwlock_t ACE_rwlock_t

Definition at line 649 of file OS_NS_Thread.h.

typedef int ACE_Sched_Priority

Definition at line 732 of file OS_NS_Thread.h.

typedef int ACE_sema_t

Definition at line 647 of file OS_NS_Thread.h.

Definition at line 658 of file OS_NS_Thread.h.

typedef int ACE_thread_mutex_t

Definition at line 643 of file OS_NS_Thread.h.

typedef int ACE_thread_t

Definition at line 650 of file OS_NS_Thread.h.

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