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added some missing pthreads definitions

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17177 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval 2006-04-20 12:58:32 +00:00
parent b2debb3777
commit a00ed9fa24
1 changed files with 76 additions and 5 deletions
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81
headers/posix/pthread.h
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@ -4,9 +4,40 @@
#ifndef _PTHREAD_H_
#define _PTHREAD_H_
#include <time.h>
struct pthread;
struct pthread_attr;
struct pthread_cond;
struct pthread_cond_attr;
struct pthread_mutex;
struct pthread_mutex_attr;
struct pthread_once;
struct pthread_rwlock;
struct pthread_rwlockattr;
struct pthread_barrier;
struct pthread_barrier_attr;
struct pthread_spinlock;
typedef struct pthread *pthread_t;
typedef struct pthread_attr *pthread_attr_t;
typedef struct pthread_mutex *pthread_mutex_t;
typedef struct pthread_mutex_attr *pthread_mutexattr_t;
typedef struct pthread_cond *pthread_cond_t;
typedef struct pthread_cond_attr *pthread_condattr_t;
typedef int pthread_key_t;
typedef struct pthread_once pthread_once_t;
typedef struct pthread_rwlock *pthread_rwlock_t;
typedef struct pthread_rwlockattr *pthread_rwlockattr_t;
typedef struct pthread_barrier *pthread_barrier_t;
typedef struct pthread_barrierattr *pthread_barrierattr_t;
typedef struct pthread_spinlock *pthread_spinlock_t;
struct pthread_once {
int state;
pthread_mutex_t mutex;
};
enum pthread_mutex_type {
PTHREAD_MUTEX_DEFAULT,
@ -20,12 +51,38 @@ enum pthread_process_shared {
PTHREAD_PROCESS_SHARED,
};
/*
* Flags for threads and thread attributes.
*/
#define PTHREAD_DETACHED 0x1
#define PTHREAD_SCOPE_SYSTEM 0x2
#define PTHREAD_INHERIT_SCHED 0x4
#define PTHREAD_NOFLOAT 0x8
struct _pthread_mutex;
struct _pthread_mutexattr;
#define PTHREAD_CREATE_DETACHED PTHREAD_DETACHED
#define PTHREAD_CREATE_JOINABLE 0
#define PTHREAD_SCOPE_PROCESS 0
#define PTHREAD_EXPLICIT_SCHED 0
typedef struct _pthread_mutex *pthread_mutex_t;
typedef struct _pthread_mutexattr *pthread_mutexattr_t;
/*
* Flags for cancelling threads
*/
#define PTHREAD_CANCEL_ENABLE 0
#define PTHREAD_CANCEL_DISABLE 1
#define PTHREAD_CANCEL_DEFERRED 0
#define PTHREAD_CANCEL_ASYNCHRONOUS 2
#define PTHREAD_CANCELED ((void *) 1)
#define PTHREAD_COND_INITIALIZER NULL
#define PTHREAD_NEEDS_INIT 0
#define PTHREAD_DONE_INIT 1
#define PTHREAD_ONCE_INIT { PTHREAD_NEEDS_INIT, NULL }
#define PTHREAD_BARRIER_SERIAL_THREAD -1
#define PTHREAD_PRIO_NONE 0
#define PTHREAD_PRIO_INHERIT 1
#define PTHREAD_PRIO_PROTECT 2
//extern pthread_mutexattr_t pthread_mutexattr_default;
@ -66,6 +123,20 @@ extern int pthread_mutexattr_settype(pthread_mutexattr_t *mutexAttr, int type);
/* misc. functions */
extern int pthread_atfork(void (*prepare)(void), void (*parent)(void), void (*child)(void));
/* thread attributes functions */
extern int pthread_attr_destroy(pthread_attr_t *attr);
extern int pthread_attr_init(pthread_attr_t *attr);
extern int pthread_attr_getdetachstate(const pthread_attr_t *attr, int *detachstate);
extern int pthread_attr_setdetachstate(pthread_attr_t *attr, int detachstate);
extern int pthread_create(pthread_t *thread, const pthread_attr_t *attr,
void *(*start_routine)(void*), void *arg);
extern int pthread_detach(pthread_t thread);
extern int pthread_equal(pthread_t t1, pthread_t t2);
extern void pthread_exit(void *value_ptr);
extern int pthread_join(pthread_t thread, void **value_ptr);
extern pthread_t pthread_self(void);
#ifdef __cplusplus
}
#endif