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/* $Id$
* ============================================================================
*
* = LIBRARY
* pace
*
* = FILENAME
* pace/vxworks/pthread.h
*
* = AUTHOR
* Joe Hoffert. The *VAST* majority of the pthread code for VxWorks
* has been supplied by Hughes Network Systems via Braeton Taylor.
*
* ============================================================================ */
#ifndef PACE_PTHREAD_H_VXWORKS
#define PACE_PTHREAD_H_VXWORKS
#include <taskLib.h>
#include <taskHookLib.h>
#include <intLib.h>
#include <errnoLib.h>
#include "pace/sys/types.h"
#include "pace/signal.h"
#if defined (PACE_HAS_CPLUSPLUS)
extern "C" {
#endif /* PACE_HAS_CPLUSPLUS */
#define PACE_PTHREAD_CANCELED PTHREAD_CANCELED
#define PACE_PTHREAD_CANCEL_AYNCHRONOUS PTHREAD_CANCEL_ASYNCHRONOUS
#define PACE_PTHREAD_CANCEL_DEFERRED PTHREAD_CANCEL_DEFERRED
#define PACE_PTHREAD_CACEL_DISABLE PTHREAD_CANCEL_DISABLE
#define PACE_PTHREAD_CANCEL_ENABLE PTHREAD_CANCEL_ENABLE
#define PACE_PTHREAD_COND_INITIALIZER PTHREAD_COND_INITIALIZER
#define PACE_PTHREAD_CREATE_DETACHED PTHREAD_CREATE_DETACHED
#define PACE_PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_JOINABLE
#define PACE_PTHREAD_EXPLICIT_SCHED PTHREAD_EXPLICIT_SCHED
#define PACE_PTHREAD_INHERIT_SCHED PTHREAD_INHERIT_SCHED
#define PACE_PTHREAD_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
#define PACE_PTHREAD_ONCE_INIT PTHREAD_ONCE_INIT
#define PACE_PTHREAD_PRIO_INHERIT PTHREAD_PRIO_INHERIT
#define PACE_PTHREAD_PRIO_NONE PTHREAD_PRIO_NONE
#define PACE_PTHREAD_PRIO_PROTECT PTHREAD_PRIO_PROTECT
#define PACE_PTHREAD_PROCESS_PRIVATE PTHREAD_PROCESS_PRIVATE
#define PACE_PTHREAD_PROCESS_SHARED PTHREAD_PROCESS_SHARED
#define PACE_PTHREAD_SCOPE_PROCESS PTHREAD_SCOPE_PROCESS
#define PACE_PTHREAD_SCOPE_SYSTEM PTHREAD_SCOPE_SYSTEM
#define PTHREAD_MUTEX_INITIALIZER 0
#define PTHREAD_COND_INITIALIZER 0
#ifndef PACE_SCHED_PARAM
#define PACE_SCHED_PARAM
typedef struct sched_param pace_sched_param;
#endif /* PACE_SCHED_PARAM */
#if defined (PACE_HAS_CPLUSPLUS)
# ifndef PACE_ATFORK_PF
# define PACE_ATFORK_PF
typedef void (*pace_atfork_pf) (void);
# endif /* PACE_ATFORK_PF */
# ifndef PACE_KEYCREATE_PF
# define PACE_KEYCREATE_PF
typedef void (*pace_keycreate_pf) (void*);
# endif /* PACE_KEYCREATE_PF */
# ifndef PACE_ONCE_PF
# define PACE_ONCE_PF
typedef void (*pace_once_pf) (void);
# endif /* PACE_ONCE_PF */
# ifndef PACE_CREATE_PF
# define PACE_CREATE_PF
typedef void* (*pace_create_pf) (void*);
# endif /* PACE_CREATE_PF */
#endif /* PACE_HAS_CPLUPLUS */
/*
* VxWorks helper functions
*/
#if (PACE_HAS_POSIX_NONUOF_FUNCS)
extern pace_pthread_attr_t pthread_attr_default;
STATUS pacevx_vxworks_init();
void pacevx_pthread_proc_exit(pace_pthread_t pthread, void *value_ptr);
int pacevx_pthread_verify(pace_pthread_t pthread);
void pacevx_pthread_run_cleanup (WIND_TCB *pTcb);
int pacevx_pthread_queue_add(pace_pthread_t pthread);
int pacevx_pthread_queue_remove(pace_pthread_t pthread);
void pacevx_pthread_cleanup_popall(pace_pthread_t thread);
void pacevx_pthread_destructor_thread(pace_pthread_t pthread);
int pacevx_pthread_key_validate(pace_pthread_key_t key);
void pacevx_pthread_destructor_key(pace_pthread_key_t key, void * arg);
int pthread_cond_timedwait (pace_pthread_cond_t * cond,
pace_pthread_mutex_t * mutex,
const pace_timespec * abstime);
int pthread_cond_wait (pace_pthread_cond_t * cond,
pace_pthread_mutex_t * mutex);
# if defined (PACE_HAS_CPLUSPLUS)
int pthread_create (pace_pthread_t * thread,
const pace_pthread_attr_t * attr,
pace_create_pf start_routine,
void * arg);
int pthread_key_create (pace_pthread_key_t * key,
pace_keycreate_pf destructor);
int pthread_once (pace_pthread_once_t * once_control,
pace_once_pf init_routine);
# else /* ! PACE_HAS_CPLUSPLUS */
int pthread_create (pace_pthread_t * thread,
const pace_pthread_attr_t * attr,
void * (*start_routine) (void*),
void * arg);
int pthread_key_create (pace_pthread_key_t * key,
void (*destructor)(void*));
int pthread_once (pace_pthread_once_t * once_control,
void (*init_routine) (void));
# endif /*! PACE_HAS_CPLUSPLUS */
int pthread_detach (pace_pthread_t thread);
int pthread_join (pace_pthread_t thread, void ** value_ptr);
int pthread_key_delete (pace_pthread_key_t key);
int pthread_attr_init (pace_pthread_attr_t * attr);
int pthread_attr_setdetachstate (pace_pthread_attr_t * attr,
int detachstate);
int pthread_attr_setschedparam (pace_pthread_attr_t * attr,
const pace_sched_param * param);
int pthread_cancel (pace_pthread_t thread);
int pthread_getschedparam (pace_pthread_t thread,
int * policy,
pace_sched_param * param);
void * pthread_getspecific (pace_pthread_key_t key);
int pthread_mutex_init (pace_pthread_mutex_t * mutex,
const pace_pthread_mutexattr_t * attr);
int pthread_mutex_lock (pace_pthread_mutex_t * mutex);
int pthread_mutex_trylock (pace_pthread_mutex_t * mutex);
int pthread_mutex_unlock (pace_pthread_mutex_t * mutex);
int pthread_mutexattr_setprotocol (pace_pthread_mutexattr_t * attr,
int protocol);
int pthread_mutexattr_init (pace_pthread_mutexattr_t * attr);
int pthread_mutexattr_setpshared (pace_pthread_mutexattr_t * attr,
int pshared);
int pthread_setcancelstate (int state, int * oldstate);
int pthread_setcanceltype (int type, int * oldtype);
int pthread_setschedparam (pace_pthread_t thread,
int policy,
const pace_sched_param * param);
int pthread_setspecific (pace_pthread_key_t key,
const void * value);
int pthread_sigmask (int how,
const sigset_t * set,
sigset_t * oset);
pace_pthread_t pthread_self ();
#endif /* PACE_HAS_POSIX_NONUOF_FUNCS */
#if defined (PACE_HAS_CPLUSPLUS)
}
#endif /* PACE_HAS_CPLUSPLUS */
#endif /* PACE_PTHREAD_H_VXWORKS */
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