94 lines
2.2 KiB
C
94 lines
2.2 KiB
C
/*
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* Copyright 2003-2009, Axel Dörfler, axeld@pinc-software.de.
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* Copyright 2007, Ryan Leavengood, leavengood@gmail.com.
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* All rights reserved. Distributed under the terms of the MIT License.
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*/
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#ifndef _PTHREAD_PRIVATE_H_
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#define _PTHREAD_PRIVATE_H_
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#include <pthread.h>
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#include <OS.h>
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// _pthread_thread::flags values
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#define THREAD_DETACHED 0x01
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#define THREAD_DEAD 0x02
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#define THREAD_CANCELED 0x04
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#define THREAD_CANCEL_ENABLED 0x08
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#define THREAD_CANCEL_ASYNCHRONOUS 0x10
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struct thread_creation_attributes;
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// The public *_t types are only pointers to these structures
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// This way, we are completely free to change them, which might be
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// necessary in the future (not only due to the incomplete implementation
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// at this point).
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typedef struct _pthread_condattr {
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bool process_shared;
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} pthread_condattr;
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typedef struct _pthread_mutexattr {
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int32 type;
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bool process_shared;
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} pthread_mutexattr;
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typedef struct _pthread_attr {
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int32 detach_state;
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int32 sched_priority;
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size_t stack_size;
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size_t guard_size;
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} pthread_attr;
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typedef struct _pthread_rwlockattr {
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uint32_t flags;
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} pthread_rwlockattr;
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typedef void (*pthread_key_destructor)(void *data);
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struct pthread_key {
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vint32 sequence;
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pthread_key_destructor destructor;
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};
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struct pthread_key_data {
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vint32 sequence;
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void *value;
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};
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#define PTHREAD_UNUSED_SEQUENCE 0
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typedef struct _pthread_thread {
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thread_id id;
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int32 flags;
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void *(*entry)(void*);
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void *entry_argument;
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void *exit_value;
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struct pthread_key_data specific[PTHREAD_KEYS_MAX];
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struct __pthread_cleanup_handler *cleanup_handlers;
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} pthread_thread;
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#ifdef __cplusplus
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extern "C" {
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#endif
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void __pthread_key_call_destructors(pthread_thread *thread);
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void __pthread_destroy_thread(void);
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pthread_thread *__allocate_pthread(void* (*entry)(void*), void *data);
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void __init_pthread(pthread_thread* thread, void* (*entry)(void*), void* data);
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status_t __pthread_init_creation_attributes(
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const pthread_attr_t* pthreadAttributes, pthread_t thread,
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status_t (*entryFunction)(void*, void*), void* argument1,
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void* argument2, const char* name,
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struct thread_creation_attributes* attributes);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _PTHREAD_PRIVATE_H_ */
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