pthread-syscalls.h

/*
 * Copyright (c) 2008-2014, Pedigree Developers
 *
 * Please see the CONTRIB file in the root of the source tree for a full
 * list of contributors.
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
 
#ifndef _PTHREAD_SYSCALLS_H
#define _PTHREAD_SYSCALLS_H
 
#include "pedigree/kernel/process/Semaphore.h"
#include "pedigree/kernel/process/Thread.h"
#include "pedigree/kernel/processor/Processor.h"
#include "pedigree/kernel/processor/VirtualAddressSpace.h"
#include "pedigree/kernel/processor/state.h"
 
#include "PosixSubsystem.h"
#include "logging.h"
#include <sys/types.h>
 
void pedigree_init_pthreads();
void pedigree_copy_posix_thread(Thread*, PosixSubsystem*, Thread*, PosixSubsystem*);
 
void* posix_pedigree_create_waiter();
int posix_pedigree_thread_wait_for(void* waiter);
int posix_pedigree_thread_trigger(void* waiter);
void posix_pedigree_destroy_waiter(void* waiter);
 
int posix_futex(int* uaddr, int futex_op, int val, uintptr_t argument4, int* uaddr2, int val3);
int posix_futex_wake(Process* process, int* uaddr, int count, bool privateFutex = true);
void posix_futex_clock_changed();
 
void posix_robust_list_exit(Thread* thread);
bool posix_clear_child_tid(Process* process, uintptr_t address);
 
pid_t posix_gettid(bool linuxAbi = false);
pid_t posix_set_tid_address(int* tidptr, bool linuxAbi = false);
 
#endif