pthread.h File Reference

API published in:
API deprecated in:

#include <_ansi.h>
#include <pthreadtypes.h>
#include <sched.h>
#include <e32def.h>
#include <stddef.h>
#include <time.h>
#include <limits.h>
#include <pthreadalias.h>

Go to the source code of this file.


Data Structures
struct	pthread_mutex_t
struct	pthread_mutexattr_t
struct	_CondQueue
struct	pthread_cond_t
Defines
#define	POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
#define	POSIX_THREAD_KEYS_MAX 128
#define	PTHREAD_STACK_MIN 0x2000
#define	POSIX_THREAD_THREADS_MAX 64
#define	PTHREAD_THREADS_MAX 1024
#define	POSIX_SEM_NSEMS_MAX 256
#define	SEM_NSEMS_MAX 1024
#define	_POSIX_SEM_VALUE_MAX 32767
#define	SEM_VALUE_MAX INT_MAX
#define	PTHREAD_ONCE_INIT _ENotDone
#define	PTHREAD_MUTEX_INITIALIZER { _ENeedsNormalInit, NULL,0 }
#define	PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP { _ENeedsRecursiveInit, NULL, 0 }
#define	PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP { _ENeedsErrorCheckInit, NULL,0 }
#define	PTHREAD_COND_INITIALIZER { _ENeedsNormalInit, NULL,NULL };
Typedefs
typedef int	pthread_once_t
typedef _pthread_condattr_t *	pthread_condattr_t
typedef void (	thread_begin_routine )(void *)
typedef void(*	thread_init_routine )(void)
typedef void(*	destructor_routine )(void *)
Enumerations
enum	_handle_state { _ENeedsNormalInit = -3, _ENeedsRecursiveInit, _ENeedsErrorCheckInit, _EInitialized = 1, _EDestroyed, _EInvalid }
enum	_LockStatus { _ELockNotCreated, _ELockCreating, _ELockCreated }
enum	_OnceStatus { _ENotDone, _EDoing, _EDone }
enum	{ PTHREAD_CREATE_JOINABLE = 0, PTHREAD_CREATE_DETACHED = 1 }
enum	{ PTHREAD_SCOPE_SYSTEM = 1 }
enum	{ PTHREAD_CANCEL_ASYNCHRONOUS = 0, PTHREAD_CANCEL_DEFERRED = 1 }
enum	{ PTHREAD_PROCESS_PRIVATE = 0 }
enum	{ PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_RECURSIVE, PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL }
Functions
IMPORT_C int	pthread_create (pthread_t threadhdl, pthread_attr_t attrib, thread_begin_routine begin_routine, void *param)
IMPORT_C pthread_t	pthread_self ()
IMPORT_C int	pthread_equal (pthread_t t1, pthread_t t2)
IMPORT_C int	pthread_join (pthread_t thHandle, void **retValPtr)
IMPORT_C int	pthread_detach (pthread_t thrHandle)
IMPORT_C void	pthread_exit (void *retValPtr)
IMPORT_C int	pthread_attr_init (pthread_attr_t *attrib)
IMPORT_C int	pthread_attr_destroy (pthread_attr_t *attrib)
IMPORT_C int	pthread_attr_getdetachstate (const pthread_attr_t attrib, int detState)
IMPORT_C int	pthread_attr_setdetachstate (pthread_attr_t *attrib, int detState)
IMPORT_C int	pthread_attr_getstacksize (const pthread_attr_t attrib, size_t stkSize)
IMPORT_C int	pthread_attr_setstacksize (pthread_attr_t *attrib, size_t stkSize)
IMPORT_C int	pthread_once (pthread_once_t *once_control, thread_init_routine init_routine)
IMPORT_C int	pthread_mutexattr_init (pthread_mutexattr_t *attr)
IMPORT_C int	pthread_mutexattr_destroy (pthread_mutexattr_t *attr)
IMPORT_C int	pthread_mutexattr_getpshared (const pthread_mutexattr_t attr, int pshared)
IMPORT_C int	pthread_mutexattr_setpshared (pthread_mutexattr_t *attr, int pshared)
IMPORT_C int	pthread_mutexattr_gettype (pthread_mutexattr_t attr, int type)
IMPORT_C int	pthread_mutexattr_settype (pthread_mutexattr_t *attr, int type)
IMPORT_C int	pthread_mutex_init (pthread_mutex_t mutex, const pthread_mutexattr_t attr)
IMPORT_C int	pthread_mutex_destroy (pthread_mutex_t *mutex)
IMPORT_C int	pthread_mutex_lock (pthread_mutex_t *mutex)
IMPORT_C int	pthread_mutex_timedlock (pthread_mutex_t mutex, const struct timespec abstime)
IMPORT_C int	pthread_mutex_trylock (pthread_mutex_t *mutex)
IMPORT_C int	pthread_mutex_unlock (pthread_mutex_t *mutex)
IMPORT_C int	pthread_condattr_init (pthread_condattr_t *attr)
IMPORT_C int	pthread_condattr_destroy (pthread_condattr_t *attr)
IMPORT_C int	pthread_cond_init (pthread_cond_t cond, const pthread_condattr_t attr)
IMPORT_C int	pthread_cond_destroy (pthread_cond_t *cond)
IMPORT_C int	pthread_cond_timedwait (pthread_cond_t cond, pthread_mutex_t mutex, const struct timespec *abstime)
IMPORT_C int	pthread_cond_wait (pthread_cond_t cond, pthread_mutex_t mutex)
IMPORT_C int	pthread_cond_signal (pthread_cond_t *cond)
IMPORT_C int	pthread_cond_broadcast (pthread_cond_t *cond)
IMPORT_C int	pthread_key_create (pthread_key_t *key, destructor_routine dest)
IMPORT_C int	pthread_key_delete (pthread_key_t key)
IMPORT_C int	pthread_setspecific (pthread_key_t key, const void *val)
IMPORT_C void *	pthread_getspecific (pthread_key_t key)
IMPORT_C int	pthread_attr_getscope (const pthread_attr_t attrib, int scope)
IMPORT_C int	pthread_attr_setscope (pthread_attr_t *attrib, int conscope)
IMPORT_C int	pthread_attr_setschedpolicy (pthread_attr_t *attrib, int policy)
IMPORT_C int	pthread_attr_getschedpolicy (const pthread_attr_t attrib, int policy)
IMPORT_C int	pthread_attr_getschedparam (const pthread_attr_t attrib, struct sched_param param)
IMPORT_C int	pthread_attr_setschedparam (pthread_attr_t attrib, const struct sched_param param)
IMPORT_C int	pthread_getschedparam (pthread_t thr, int policy, struct sched_param param)
IMPORT_C int	pthread_setschedparam (pthread_t th, int policy, const struct sched_param *param)

Define Documentation

#define _POSIX_SEM_VALUE_MAX 32767

#define POSIX_SEM_NSEMS_MAX 256

#define POSIX_THREAD_DESTRUCTOR_ITERATIONS 4

#define POSIX_THREAD_KEYS_MAX 128

#define POSIX_THREAD_THREADS_MAX 64

#define PTHREAD_COND_INITIALIZER { _ENeedsNormalInit, NULL,NULL };

#define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP { _ENeedsErrorCheckInit, NULL,0 }

#define PTHREAD_MUTEX_INITIALIZER { _ENeedsNormalInit, NULL,0 }

#define PTHREAD_ONCE_INIT _ENotDone

#define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP { _ENeedsRecursiveInit, NULL, 0 }

#define PTHREAD_STACK_MIN 0x2000

#define PTHREAD_THREADS_MAX 1024

#define SEM_NSEMS_MAX 1024

#define SEM_VALUE_MAX INT_MAX

Typedef Documentation

typedef void(* destructor_routine)(void *)

typedef struct _pthread_condattr_t* pthread_condattr_t

typedef int pthread_once_t

typedef void*(* thread_begin_routine)(void *)

typedef void(* thread_init_routine)(void)

Enumeration Type Documentation

anonymous enum

Enumerator:

PTHREAD_CREATE_JOINABLE
PTHREAD_CREATE_DETACHED

anonymous enum

Enumerator:

PTHREAD_SCOPE_SYSTEM

anonymous enum

Enumerator:

PTHREAD_CANCEL_ASYNCHRONOUS
PTHREAD_CANCEL_DEFERRED

anonymous enum

Enumerator:

PTHREAD_PROCESS_PRIVATE

anonymous enum

Enumerator:

PTHREAD_MUTEX_NORMAL
PTHREAD_MUTEX_RECURSIVE
PTHREAD_MUTEX_ERRORCHECK
PTHREAD_MUTEX_DEFAULT

enum _handle_state

Enumerator:

_ENeedsNormalInit
_ENeedsRecursiveInit
_ENeedsErrorCheckInit
_EInitialized
_EDestroyed
_EInvalid

enum _LockStatus

Enumerator:

_ELockNotCreated
_ELockCreating
_ELockCreated

enum _OnceStatus

Enumerator:

_ENotDone
_EDoing
_EDone

Function Documentation

IMPORT_C int pthread_attr_destroy

(

pthread_attr_t *

attrib

)

IMPORT_C int pthread_attr_getdetachstate	(	const pthread_attr_t *	attrib,
		int *	detState
	)

IMPORT_C int pthread_attr_getschedparam	(	const pthread_attr_t *	attrib,
		struct sched_param *	param
	)

IMPORT_C int pthread_attr_getschedpolicy	(	const pthread_attr_t *	attrib,
		int *	policy
	)

IMPORT_C int pthread_attr_getscope	(	const pthread_attr_t *	attrib,
		int *	scope
	)

IMPORT_C int pthread_attr_getstacksize	(	const pthread_attr_t *	attrib,
		size_t *	stkSize
	)

IMPORT_C int pthread_attr_init

(

pthread_attr_t *

attrib

)

IMPORT_C int pthread_attr_setdetachstate	(	pthread_attr_t *	attrib,
		int	detState
	)

IMPORT_C int pthread_attr_setschedparam	(	pthread_attr_t *	attrib,
		const struct sched_param *	param
	)

IMPORT_C int pthread_attr_setschedpolicy	(	pthread_attr_t *	attrib,
		int	policy
	)

IMPORT_C int pthread_attr_setscope	(	pthread_attr_t *	attrib,
		int	conscope
	)

IMPORT_C int pthread_attr_setstacksize	(	pthread_attr_t *	attrib,
		size_t	stkSize
	)

IMPORT_C int pthread_cond_broadcast

(

pthread_cond_t *

cond

)

IMPORT_C int pthread_cond_destroy

(

pthread_cond_t *

cond

)

IMPORT_C int pthread_cond_init	(	pthread_cond_t *	cond,
		const pthread_condattr_t *	attr
	)

IMPORT_C int pthread_cond_signal

(

pthread_cond_t *

cond

)

IMPORT_C int pthread_cond_timedwait	(	pthread_cond_t *	cond,
		pthread_mutex_t *	mutex,
		const struct timespec *	abstime
	)

IMPORT_C int pthread_cond_wait	(	pthread_cond_t *	cond,
		pthread_mutex_t *	mutex
	)

IMPORT_C int pthread_condattr_destroy

(

pthread_condattr_t *

attr

)

IMPORT_C int pthread_condattr_init

(

pthread_condattr_t *

attr

)

IMPORT_C int pthread_create	(	pthread_t *	threadhdl,
		pthread_attr_t *	attrib,
		thread_begin_routine	begin_routine,
		void *	param
	)

IMPORT_C int pthread_detach

(

pthread_t

thrHandle

)

IMPORT_C int pthread_equal	(	pthread_t	t1,
		pthread_t	t2
	)

IMPORT_C void pthread_exit

(

void *

retValPtr

)

IMPORT_C int pthread_getschedparam	(	pthread_t	thr,
		int *	policy,
		struct sched_param *	param
	)

IMPORT_C void* pthread_getspecific

(

pthread_key_t

key

)

IMPORT_C int pthread_join	(	pthread_t	thHandle,
		void **	retValPtr
	)

IMPORT_C int pthread_key_create	(	pthread_key_t *	key,
		destructor_routine	dest
	)

IMPORT_C int pthread_key_delete

(

pthread_key_t

key

)

IMPORT_C int pthread_mutex_destroy

(

pthread_mutex_t *

mutex

)

IMPORT_C int pthread_mutex_init	(	pthread_mutex_t *	mutex,
		const pthread_mutexattr_t *	attr
	)

IMPORT_C int pthread_mutex_lock

(

pthread_mutex_t *

mutex

)

IMPORT_C int pthread_mutex_timedlock	(	pthread_mutex_t *	mutex,
		const struct timespec *	abstime
	)

IMPORT_C int pthread_mutex_trylock

(

pthread_mutex_t *

mutex

)

IMPORT_C int pthread_mutex_unlock

(

pthread_mutex_t *

mutex

)

IMPORT_C int pthread_mutexattr_destroy

(

pthread_mutexattr_t *

attr

)

IMPORT_C int pthread_mutexattr_getpshared	(	const pthread_mutexattr_t *	attr,
		int *	pshared
	)

IMPORT_C int pthread_mutexattr_gettype	(	pthread_mutexattr_t *	attr,
		int *	type
	)

IMPORT_C int pthread_mutexattr_init

(

pthread_mutexattr_t *

attr

)

IMPORT_C int pthread_mutexattr_setpshared	(	pthread_mutexattr_t *	attr,
		int	pshared
	)

IMPORT_C int pthread_mutexattr_settype	(	pthread_mutexattr_t *	attr,
		int	type
	)

IMPORT_C int pthread_once	(	pthread_once_t *	once_control,
		thread_init_routine	init_routine
	)

IMPORT_C pthread_t pthread_self

(

)

IMPORT_C int pthread_setschedparam	(	pthread_t	th,
		int	policy,
		const struct sched_param *	param
	)

IMPORT_C int pthread_setspecific	(	pthread_key_t	key,
		const void *	val
	)

pthread.h File Reference

Data Structures

Defines

Typedefs

Enumerations

Functions

Define Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation