[libc][posix] create 'posix' folder and move related files into it

1 files changed, 0 insertions, 277 deletions

diff --git a/components/libc/pthreads/pthread.h b/components/libc/pthreads/pthread.h
deleted file mode 100644
index 177b2539c5..0000000000
--- a/components/libc/pthreads/pthread.h
+++ /dev/null
@@ -1,277 +0,0 @@
-/*
- * Copyright (c) 2006-2021, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date           Author       Notes
- * 2010-10-26     Bernard      the first version
- */
-
-#ifndef __PTHREAD_H__
-#define __PTHREAD_H__
-
-#include <rtthread.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <posix_types.h>
-#include <sched.h>
-
-#define PTHREAD_KEY_MAX             8
-
-#define PTHREAD_COND_INITIALIZER    {-1, 0}
-#define PTHREAD_RWLOCK_INITIALIZER  {-1, 0}
-#define PTHREAD_MUTEX_INITIALIZER   {-1, 0}
-
-#define PTHREAD_CREATE_JOINABLE     0x00
-#define PTHREAD_CREATE_DETACHED     0x01
-
-#define PTHREAD_EXPLICIT_SCHED      0
-#define PTHREAD_INHERIT_SCHED       1
-
-typedef long pthread_t;
-typedef long pthread_condattr_t;
-typedef long pthread_rwlockattr_t;
-typedef long pthread_mutexattr_t;
-typedef long pthread_barrierattr_t;
-
-typedef int pthread_key_t;
-typedef int pthread_once_t;
-
-enum
-{
-    PTHREAD_CANCEL_ASYNCHRONOUS = 0,
-    PTHREAD_CANCEL_ENABLE,
-    PTHREAD_CANCEL_DEFERRED,
-    PTHREAD_CANCEL_DISABLE,
-    PTHREAD_CANCELED
-};
-
-enum
-{
-    PTHREAD_MUTEX_NORMAL = 0,
-    PTHREAD_MUTEX_RECURSIVE = 1,
-    PTHREAD_MUTEX_ERRORCHECK = 2,
-    PTHREAD_MUTEX_ERRORCHECK_NP = PTHREAD_MUTEX_ERRORCHECK,
-    PTHREAD_MUTEX_RECURSIVE_NP  = PTHREAD_MUTEX_RECURSIVE,
-    PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL
-};
-
-/* init value for pthread_once_t */
-#define PTHREAD_ONCE_INIT       0
-
-enum
-{
-    PTHREAD_PRIO_INHERIT =0,
-    PTHREAD_PRIO_NONE,
-    PTHREAD_PRIO_PROTECT,
-};
-
-#define PTHREAD_PROCESS_PRIVATE  0
-#define PTHREAD_PROCESS_SHARED   1
-
-#define PTHREAD_SCOPE_PROCESS   0
-#define PTHREAD_SCOPE_SYSTEM    1
-
-struct sched_param
-{
-    int sched_priority;
-};
-
-struct pthread_attr
-{
-    void* stackaddr;        /* stack address of thread */
-    int   stacksize;        /* stack size of thread */
-
-    int   inheritsched;     /* Inherit parent prio/policy */
-    int   schedpolicy;      /* scheduler policy */
-    struct sched_param schedparam; /* sched parameter */
-
-    int   detachstate;      /* detach state */
-};
-typedef struct pthread_attr pthread_attr_t;
-
-struct pthread_mutex
-{
-    pthread_mutexattr_t attr;
-    struct rt_mutex lock;
-};
-typedef struct pthread_mutex pthread_mutex_t;
-
-struct pthread_cond
-{
-    pthread_condattr_t attr;
-    struct rt_semaphore sem;
-};
-typedef struct pthread_cond pthread_cond_t;
-
-struct pthread_rwlock
-{
-    pthread_rwlockattr_t attr;
-
-    pthread_mutex_t      rw_mutex;          /* basic lock on this struct */
-    pthread_cond_t       rw_condreaders;    /* for reader threads waiting */
-    pthread_cond_t       rw_condwriters;    /* for writer threads waiting */
-
-    int rw_nwaitreaders;    /* the number of reader threads waiting */
-    int rw_nwaitwriters;    /* the number of writer threads waiting */
-    int rw_refcount;    /* 0: unlocked, -1: locked by writer, > 0 locked by n readers */
-};
-typedef struct pthread_rwlock pthread_rwlock_t;
-
-/* spinlock implementation, (ADVANCED REALTIME THREADS)*/
-struct pthread_spinlock
-{
-    int lock;
-};
-typedef struct pthread_spinlock pthread_spinlock_t;
-
-struct pthread_barrier
-{
-    int count;
-    pthread_cond_t cond;
-    pthread_mutex_t mutex;
-};
-typedef struct pthread_barrier pthread_barrier_t;
-
-/* pthread thread interface */
-int pthread_attr_destroy(pthread_attr_t *attr);
-int pthread_attr_init(pthread_attr_t *attr);
-int pthread_attr_setdetachstate(pthread_attr_t *attr, int state);
-int pthread_attr_getdetachstate(pthread_attr_t const *attr, int *state);
-int pthread_attr_setschedpolicy(pthread_attr_t *attr, int policy);
-int pthread_attr_getschedpolicy(pthread_attr_t const *attr, int *policy);
-int pthread_attr_setschedparam(pthread_attr_t *attr,struct sched_param const *param);
-int pthread_attr_getschedparam(pthread_attr_t const *attr,struct sched_param *param);
-int pthread_attr_setstacksize(pthread_attr_t *attr, size_t stack_size);
-int pthread_attr_getstacksize(pthread_attr_t const *attr, size_t *stack_size);
-int pthread_attr_setstackaddr(pthread_attr_t *attr, void *stack_addr);
-int pthread_attr_getstackaddr(pthread_attr_t const *attr, void **stack_addr);
-int pthread_attr_setstack(pthread_attr_t *attr,
-                          void           *stack_base,
-                          size_t          stack_size);
-int pthread_attr_getstack(pthread_attr_t const *attr,
-                          void                **stack_base,
-                          size_t               *stack_size);
-int pthread_attr_setguardsize(pthread_attr_t *attr, size_t guard_size);
-int pthread_attr_getguardsize(pthread_attr_t const *attr, size_t *guard_size);
-int pthread_attr_setscope(pthread_attr_t *attr, int scope);
-int pthread_attr_getscope(pthread_attr_t const *attr);
-int pthread_system_init(void);
-int pthread_create (pthread_t *tid, const pthread_attr_t *attr,
-    void *(*start) (void *), void *arg);
-
-int pthread_detach (pthread_t thread);
-int pthread_join (pthread_t thread, void **value_ptr);
-
-rt_inline int pthread_equal (pthread_t t1, pthread_t t2)
-{
-    return t1 == t2;
-}
-
-pthread_t pthread_self (void);
-
-void pthread_exit (void *value_ptr);
-int pthread_once(pthread_once_t * once_control, void (*init_routine) (void));
-
-/* pthread cleanup */
-void pthread_cleanup_pop(int execute);
-void pthread_cleanup_push(void (*routine)(void*), void *arg);
-
-/* pthread cancel */
-int pthread_cancel(pthread_t thread);
-void pthread_testcancel(void);
-int pthread_setcancelstate(int state, int *oldstate);
-int pthread_setcanceltype(int type, int *oldtype);
-
-int pthread_atfork(void (*prepare)(void), void (*parent)(void), void (*child)(void));
-int pthread_kill(pthread_t thread, int sig);
-
-/* pthread mutex interface */
-int pthread_mutex_init(pthread_mutex_t *mutex, const pthread_mutexattr_t *attr);
-int pthread_mutex_destroy(pthread_mutex_t *mutex);
-int pthread_mutex_lock(pthread_mutex_t *mutex);
-int pthread_mutex_unlock(pthread_mutex_t *mutex);
-int pthread_mutex_trylock(pthread_mutex_t *mutex);
-
-int pthread_mutexattr_init(pthread_mutexattr_t *attr);
-int pthread_mutexattr_destroy(pthread_mutexattr_t *attr);
-int pthread_mutexattr_gettype(const pthread_mutexattr_t *attr, int *type);
-int pthread_mutexattr_settype(pthread_mutexattr_t *attr, int type);
-int pthread_mutexattr_setpshared(pthread_mutexattr_t *attr, int  pshared);
-int pthread_mutexattr_getpshared(pthread_mutexattr_t *attr, int *pshared);
-
-/* pthread condition interface */
-int pthread_condattr_destroy(pthread_condattr_t *attr);
-int pthread_condattr_init(pthread_condattr_t *attr);
-
-/* ADVANCED REALTIME feature in IEEE Std 1003.1, 2004 Edition */
-int pthread_condattr_getclock(const pthread_condattr_t *attr,
-                              clockid_t                *clock_id);
-int pthread_condattr_setclock(pthread_condattr_t *attr,
-                              clockid_t           clock_id);
-
-int pthread_cond_init(pthread_cond_t *cond, const pthread_condattr_t *attr);
-int pthread_cond_destroy(pthread_cond_t *cond);
-int pthread_cond_broadcast(pthread_cond_t *cond);
-int pthread_cond_signal(pthread_cond_t *cond);
-
-int pthread_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex);
-int pthread_cond_timedwait(pthread_cond_t        *cond,
-                           pthread_mutex_t       *mutex,
-                           const struct timespec *abstime);
-
-/* pthread rwlock interface */
-int pthread_rwlockattr_init (pthread_rwlockattr_t *attr);
-int pthread_rwlockattr_destroy (pthread_rwlockattr_t *attr);
-int pthread_rwlockattr_getpshared (const pthread_rwlockattr_t *attr, int *pshared);
-int pthread_rwlockattr_setpshared (pthread_rwlockattr_t *attr, int pshared);
-
-int pthread_rwlock_init (pthread_rwlock_t *rwlock, const pthread_rwlockattr_t *attr);
-int pthread_rwlock_destroy (pthread_rwlock_t *rwlock);
-
-int pthread_rwlock_rdlock (pthread_rwlock_t *rwlock);
-int pthread_rwlock_tryrdlock (pthread_rwlock_t *rwlock);
-
-int pthread_rwlock_timedrdlock (pthread_rwlock_t *rwlock, const struct timespec *abstime);
-int pthread_rwlock_timedwrlock (pthread_rwlock_t *rwlock, const struct timespec *abstime);
-
-int pthread_rwlock_unlock (pthread_rwlock_t *rwlock);
-
-int pthread_rwlock_wrlock (pthread_rwlock_t *rwlock);
-int pthread_rwlock_trywrlock (pthread_rwlock_t *rwlock);
-
-/* pthread spinlock interface */
-int pthread_spin_init (pthread_spinlock_t *lock, int pshared);
-int pthread_spin_destroy (pthread_spinlock_t *lock);
-
-int pthread_spin_lock (pthread_spinlock_t * lock);
-int pthread_spin_trylock (pthread_spinlock_t * lock);
-int pthread_spin_unlock (pthread_spinlock_t * lock);
-
-/* pthread barrier interface */
-int pthread_barrierattr_destroy(pthread_barrierattr_t *attr);
-int pthread_barrierattr_init(pthread_barrierattr_t *attr);
-int pthread_barrierattr_getpshared(const pthread_barrierattr_t *attr, int *pshared);
-int pthread_barrierattr_setpshared(pthread_barrierattr_t *attr, int pshared);
-
-int pthread_barrier_destroy(pthread_barrier_t *barrier);
-int pthread_barrier_init(pthread_barrier_t           *barrier,
-                         const pthread_barrierattr_t *attr,
-                         unsigned                     count);
-
-int pthread_barrier_wait(pthread_barrier_t *barrier);
-
-int pthread_setspecific(pthread_key_t key, const void *value);
-void *pthread_getspecific(pthread_key_t key);
-int pthread_key_create(pthread_key_t *key, void (*destructor)(void *));
-int pthread_key_delete(pthread_key_t key);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif