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