+++ /dev/null
-/*
- * Copyright 1996 1995 by Open Software Foundation, Inc. 1997 1996 1995 1994 1993 1992 1991
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and
- * its documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appears in all copies and
- * that both the copyright notice and this permission notice appear in
- * supporting documentation.
- *
- * OSF DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE.
- *
- * IN NO EVENT SHALL OSF BE LIABLE FOR ANY SPECIAL, INDIRECT, OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN ACTION OF CONTRACT,
- * NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-/*
- * MkLinux
- */
-
-/*
- * POSIX Threads - IEEE 1003.1c
- */
-
-#ifndef _POSIX_PTHREAD_H
-#define _POSIX_PTHREAD_H
-
-#ifndef __POSIX_LIB__
-#include <pthread_impl.h>
-#endif
-#include <errno.h>
-#include <sched.h>
-#include <time.h>
-#include <mach/mach_types.h>
-#include <unistd.h>
-#include <limits.h>
-
-/*
- * These symbols indicate which [optional] features are available
- * They can be tested at compile time via '#ifdef XXX'
- * The way to check for pthreads is like so:
-
- * #include <unistd.h>
- * #ifdef _POSIX_THREADS
- * #include <pthread.h>
- * #endif
-
- */
-
-/* These will be moved to unistd.h */
-
-
-/* These two should be defined also */
-#undef _POSIX_THREAD_PROCESS_SHARED
-#undef _POSIX_THREAD_SAFE_FUNCTIONS
-
-/*
- * Note: These data structures are meant to be opaque. Only enough
- * structure is exposed to support initializers.
- * All of the typedefs will be moved to <sys/types.h>
- */
-
-#include <sys/cdefs.h>
-
-__BEGIN_DECLS
-/*
- * Threads
- */
-
-
-/*
- * Cancel cleanup handler management. Note, since these are implemented as macros,
- * they *MUST* occur in matched pairs!
- */
-
-#define pthread_cleanup_push(func, val) \
- { \
- struct _pthread_handler_rec __handler; \
- pthread_t __self = pthread_self(); \
- __handler.routine = func; \
- __handler.arg = val; \
- __handler.next = __self->cleanup_stack; \
- __self->cleanup_stack = &__handler;
-
-#define pthread_cleanup_pop(execute) \
- /* Note: 'handler' must be in this same lexical context! */ \
- __self->cleanup_stack = __handler.next; \
- if (execute) (__handler.routine)(__handler.arg); \
- }
-
-/*
- * Thread attributes
- */
-
-#define PTHREAD_CREATE_JOINABLE 1
-#define PTHREAD_CREATE_DETACHED 2
-
-#define PTHREAD_INHERIT_SCHED 1
-#define PTHREAD_EXPLICIT_SCHED 2
-
-#define PTHREAD_CANCEL_ENABLE 0x01 /* Cancel takes place at next cancellation point */
-#define PTHREAD_CANCEL_DISABLE 0x00 /* Cancel postponed */
-#define PTHREAD_CANCEL_DEFERRED 0x02 /* Cancel waits until cancellation point */
-#define PTHREAD_CANCEL_ASYNCHRONOUS 0x00 /* Cancel occurs immediately */
-
-/* We only support PTHREAD_SCOPE_SYSTEM */
-#define PTHREAD_SCOPE_SYSTEM 1
-#define PTHREAD_SCOPE_PROCESS 2
-
-/* Who defines this? */
-
-#if !defined(ENOTSUP)
-#define ENOTSUP 89
-#endif
-/*
- * Mutex attributes
- */
-#define PTHREAD_PRIO_NONE 0
-#define PTHREAD_PRIO_INHERIT 1
-#define PTHREAD_PRIO_PROTECT 2
-
-/*
- * Mutex variables
- */
-
-#define PTHREAD_MUTEX_INITIALIZER {_PTHREAD_MUTEX_SIG_init}
-
-/*
- * Condition variable attributes
- */
-
-/*
- * Condition variables
- */
-
-#define PTHREAD_COND_INITIALIZER {_PTHREAD_COND_SIG_init}
-
-/*
- * Initialization control (once) variables
- */
-
-#define PTHREAD_ONCE_INIT {_PTHREAD_ONCE_SIG_init}
-
-/*
- * Thread Specific Data - keys
- */
-
-#include <sys/time.h>
-
-/*
- * Prototypes for all PTHREAD interfaces
- */
-int pthread_attr_destroy __P((pthread_attr_t *attr));
-int pthread_attr_getdetachstate __P((const pthread_attr_t *attr,
- int *detachstate));
-int pthread_attr_getinheritsched __P((const pthread_attr_t *attr,
- int *inheritsched));
-int pthread_attr_getschedparam __P((const pthread_attr_t *attr,
- struct sched_param *param));
-int pthread_attr_getschedpolicy __P((const pthread_attr_t *attr,
- int *policy));
-int pthread_attr_getstackaddr __P((const pthread_attr_t *attr,
- void **stackaddr));
-int pthread_attr_getstacksize __P((const pthread_attr_t *attr,
- size_t *stacksize));
-int pthread_attr_init __P((pthread_attr_t *attr));
-int pthread_attr_setdetachstate __P((pthread_attr_t *attr,
- int detachstate));
-int pthread_attr_setinheritsched __P((pthread_attr_t *attr,
- int inheritsched));
-int pthread_attr_setschedparam __P((pthread_attr_t *attr,
- const struct sched_param *param));
-int pthread_attr_setschedpolicy __P((pthread_attr_t *attr,
- int policy));
-int pthread_attr_setstackaddr __P((pthread_attr_t *attr,
- void *stackaddr));
-int pthread_attr_setstacksize __P((pthread_attr_t *attr,
- size_t stacksize));
-int pthread_cancel __P((pthread_t thread));
-int pthread_setcancelstate __P((int state, int *oldstate));
-int pthread_setcanceltype __P((int type, int *oldtype));
-void pthread_testcancel __P((void));
-int pthread_cond_broadcast __P((pthread_cond_t *cond));
-int pthread_cond_destroy __P((pthread_cond_t *cond));
-int pthread_cond_init __P((pthread_cond_t *cond,
- const pthread_condattr_t *attr));
-int pthread_cond_signal __P((pthread_cond_t *cond));
-int pthread_cond_wait __P((pthread_cond_t *cond,
- pthread_mutex_t *mutex));
-int pthread_cond_timedwait __P((pthread_cond_t *cond,
- pthread_mutex_t *mutex,
- const struct timespec *abstime));
-int pthread_cond_timedwait_relative_np __P((pthread_cond_t *cond,
- pthread_mutex_t *mutex,
- const struct timespec *reltime));
-int pthread_create __P((pthread_t *thread,
- const pthread_attr_t *attr,
- void *(*start_routine)(void *),
- void *arg));
-int pthread_detach __P((pthread_t thread));
-int pthread_equal __P((pthread_t t1,
- pthread_t t2));
-void pthread_exit __P((void *value_ptr));
-int pthread_getschedparam __P((pthread_t thread,
- int *policy,
- struct sched_param *param));
-int pthread_join __P((pthread_t thread,
- void **value_ptr));
-int pthread_mutex_destroy __P((pthread_mutex_t *mutex));
-int pthread_mutex_getprioceiling __P((const pthread_mutex_t *mutex,
- int *prioceiling));
-int pthread_mutex_init __P((pthread_mutex_t *mutex,
- const pthread_mutexattr_t *attr));
-int pthread_mutex_lock __P((pthread_mutex_t *mutex));
-int pthread_mutex_setprioceiling __P((pthread_mutex_t *mutex,
- int prioceiling,
- int *old_prioceiling));
-int pthread_mutex_trylock __P((pthread_mutex_t *mutex));
-int pthread_mutex_unlock __P((pthread_mutex_t *mutex));
-int pthread_mutexattr_destroy __P((pthread_mutexattr_t *attr));
-int pthread_mutexattr_getprioceiling __P((const pthread_mutexattr_t *attr,
- int *prioceiling));
-int pthread_mutexattr_getprotocol __P((const pthread_mutexattr_t *attr,
- int *protocol));
-int pthread_mutexattr_init __P((pthread_mutexattr_t *attr));
-int pthread_mutexattr_setprioceiling __P((pthread_mutexattr_t *attr,
- int prioceiling));
-int pthread_mutexattr_setprotocol __P((pthread_mutexattr_t *attr,
- int protocol));
-int pthread_once __P((pthread_once_t *once_control,
- void (*init_routine)(void)));
-pthread_t pthread_self __P((void));
-int pthread_setschedparam __P((pthread_t thread,
- int policy,
- const struct sched_param *param));
-int pthread_key_create __P((pthread_key_t *key,
- void (*destructor)(void *)));
-int pthread_key_delete __P((pthread_key_t key));
-int pthread_setspecific __P((pthread_key_t key,
- const void *value));
-void *pthread_getspecific __P((pthread_key_t key));
-int pthread_attr_getscope __P((pthread_attr_t *, int *));
-int pthread_attr_setscope __P((pthread_attr_t *, int));
-
-/* returns non-zero if pthread_create or cthread_fork have been called */
-int pthread_is_threaded_np __P((void));
-
-/* return the mach thread bound to the pthread */
-mach_port_t pthread_mach_thread_np __P((pthread_t));
-size_t pthread_get_stacksize_np __P((pthread_t));
-void * pthread_get_stackaddr_np __P((pthread_t));
-
-/* Like pthread_cond_signal(), but only wake up the specified pthread */
-int pthread_cond_signal_thread_np __P((pthread_cond_t *, pthread_t));
-
-/* Like pthread_create(), but leaves the thread suspended */
-int pthread_create_suspended_np __P((pthread_t *thread,
- const pthread_attr_t *attr,
- void *(*start_routine)(void *),
- void *arg));
-__END_DECLS
-#endif /* _POSIX_PTHREAD_H */
projects / apple / libc.git / blobdiff