# file.h

    00001 /**************************************************************************************
    00002  Copyright (c) 2002 The UbixOS Project
    00003  All rights reserved.
    00004
    00005 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
    00006
    00007 Redistributions of source code must retain the above copyright notice, this list of conditions, the following disclaimer and the list of authors.
    00008 Redistributions in binary form must reproduce the above copyright notice, this list of conditions, the following disclaimer and the list of authors
    00009 in the documentation and/or other materials provided with the distribution. Neither the name of the UbixOS Project nor the names of its
    00010 contributors may be used to endorse or promote products derived from this software without specific prior written permission.
    00011
    00012 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
    00013 WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
    00014 PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
    00015 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
    00016 GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
    00017 OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
    00018 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    00019
    00020  $Id$
    00021
    00022 **************************************************************************************/
    00023
    00024 #ifndef _FILE_H
    00025 #define _FILE_H
    00026
    00027 #include <ubixos/types.h>
    00028 #include <vfs/vfs.h>
    00029
    00030 #define SEEK_SET 0x0
    00031
    00032 struct taskFileInfo {
    00033   char *cwd;
    00034   };
    00035
    00036 typedef struct userFileDescriptorStruct {
    00037   struct fileDescriptorStruct *fd;
    00038   uInt32 fdSize;
    00039   } userFileDescriptor;
    00040
    00041 extern fileDescriptor *fdTable;
    00042 extern fileDescriptor *lastFd;
    00043
    00044 fileDescriptor *fopen(const char *file,const char *flags);
    00045 int unlink(const char *path);
    00046 int fclose(fileDescriptor *fd);
    00047 int feof(fileDescriptor *fd);
    00048 int fgetc(fileDescriptor *fd);
    00049 size_t fread(void *ptr, size_t size, size_t nmemb,fileDescriptor *fd);
    00050 size_t fwrite(void *ptr,int size,int nmemb,fileDescriptor *fd);
    00051 int fseek(fileDescriptor *,long,int);
    00052
    00053 void sysFseek(userFileDescriptor *,long,int);
    00054
    00055 //Good
    00056 void sysChDir(const char *path);
    00057 void chDir(const char *path);
    00058 char *verifyDir(const char *path);
    00059
    00060 #endif