mirror of
https://gitlab.com/mbunkus/mkvtoolnix.git
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111 lines
2.1 KiB
C
111 lines
2.1 KiB
C
/*
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* libxio.c
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*
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* Copyright (C) Lukas Hejtmanek - January 2004
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*
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* This file is part of transcode, a linux video stream processing tool
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*
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* transcode is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* transcode is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU 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 GNU Make; see the file COPYING. If not, write to
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#include "os.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <sys/stat.h>
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#include <stdarg.h>
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int
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xio_open(const char *pathname, int flags, ...)
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{
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int mode=0;
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if(flags & O_CREAT) {
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va_list arg;
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va_start (arg, flags);
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mode = va_arg (arg, int);
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va_end (arg);
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}
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return open(pathname, flags, mode);
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}
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ssize_t
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xio_read(int fd, void *buf, size_t count)
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{
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return read(fd, buf, count);
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}
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ssize_t
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xio_write(int fd, const void *buf, size_t count)
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{
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return write(fd, buf, count);
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}
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int
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xio_ftruncate(int fd, off_t length)
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{
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#if defined(SYS_WINDOWS)
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_chsize(fd, length);
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#else
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return ftruncate(fd, length);
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#endif
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}
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off_t
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xio_lseek(int fd, off_t offset, int whence)
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{
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return lseek(fd, offset, whence);
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}
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int
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xio_close(int fd)
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{
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return close(fd);
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}
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int
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xio_stat(const char *file_name, struct stat *buf)
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{
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return stat(file_name, buf);
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}
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int
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xio_lstat(const char *file_name, struct stat *buf)
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{
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#if defined(SYS_WINDOWS)
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fprintf(stderr, "xio_lstat not implemented on Windows.\n");
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exit(1);
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return -1;
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#else
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return lstat(file_name, buf);
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#endif
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}
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int
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xio_rename(const char *oldpath, const char *newpath)
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{
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return rename(oldpath, newpath);
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}
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int
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xio_fstat(int fd, struct stat *buf)
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{
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return fstat(fd, buf);
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}
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