82 lines
2.9 KiB
C
82 lines
2.9 KiB
C
/*
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* Copyright (C) 2010 Piotr Jaroszyński <p.jaroszynski@gmail.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef _LINUX_API_H
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#define _LINUX_API_H
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/** * @file
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*
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* Linux API prototypes.
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* Most of the functions map directly to linux syscalls and are the equivalent
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* of POSIX functions with the linux_ prefix removed.
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*/
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FILE_LICENCE(GPL2_OR_LATER);
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#include <bits/linux_api.h>
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#include <bits/linux_api_platform.h>
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#include <stdint.h>
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#define __KERNEL_STRICT_NAMES
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#include <linux/types.h>
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#include <linux/posix_types.h>
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typedef __kernel_pid_t pid_t;
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typedef __kernel_suseconds_t suseconds_t;
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typedef __kernel_loff_t loff_t;
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#include <linux/time.h>
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#include <linux/mman.h>
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#include <linux/fcntl.h>
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#include <linux/ioctl.h>
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#include <linux/poll.h>
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typedef unsigned long nfds_t;
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typedef uint32_t useconds_t;
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typedef uint32_t socklen_t;
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struct sockaddr;
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#define MAP_FAILED ( ( void * ) -1 )
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#define SEEK_SET 0
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extern long linux_syscall ( int number, ... );
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extern int linux_open ( const char *pathname, int flags );
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extern int linux_close ( int fd );
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extern off_t linux_lseek ( int fd, off_t offset, int whence );
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extern __kernel_ssize_t linux_read ( int fd, void *buf, __kernel_size_t count );
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extern __kernel_ssize_t linux_write ( int fd, const void *buf,
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__kernel_size_t count );
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extern int linux_fcntl ( int fd, int cmd, ... );
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extern int linux_ioctl ( int fd, int request, ... );
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extern int linux_poll ( struct pollfd *fds, nfds_t nfds, int timeout );
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extern int linux_nanosleep ( const struct timespec *req, struct timespec *rem );
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extern int linux_usleep ( useconds_t usec );
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extern int linux_gettimeofday ( struct timeval *tv, struct timezone *tz );
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extern void * linux_mmap ( void *addr, __kernel_size_t length, int prot,
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int flags, int fd, off_t offset );
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extern void * linux_mremap ( void *old_address, __kernel_size_t old_size,
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__kernel_size_t new_size, int flags );
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extern int linux_munmap ( void *addr, __kernel_size_t length );
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extern int linux_socket ( int domain, int type_, int protocol );
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extern int linux_bind ( int fd, const struct sockaddr *addr,
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socklen_t addrlen );
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extern ssize_t linux_sendto ( int fd, const void *buf, size_t len, int flags,
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const struct sockaddr *daddr, socklen_t addrlen );
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extern const char * linux_strerror ( int errnum );
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#endif /* _LINUX_API_H */
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