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/* Copyright (C) 1994-2003 Revolution Software Ltd
*
* 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 (at your option) 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*/
//===================================================================================================================
//
// File - tony_gsdk.cpp
//
//===================================================================================================================
//general odds and ends
#include <sys/stat.h>
#include <fcntl.h>
//#include <io.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#ifndef _MSC_VER
#include <unistd.h>
#endif
#include "stdafx.h"
//#include "src\driver96.h"
#include "debug.h"
#include "header.h"
#include "layers.h"
#include "memory.h"
#include "protocol.h"
#include "resman.h"
#include "tony_gsdk.h"
// TODO replace with file class
//-----------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------
uint32 Read_file(const char *name, mem **membloc, uint32 uid) //Tony25Apr96
{
//read the file in and place into an allocated MEM_float block
//used for non resources manager files - stuff like fonts, etc.
//returns bytes read or 0 for error
FILE *fh=0; //file pointer
uint32 end;
fh = fopen(name, "rb"); //open for binary reading
if (fh==NULL)
{ Zdebug("Read_file cannot open %s", name);
return(0);
}
//ok, find the length and read the file in
fseek(fh, 0, SEEK_END); //get size of file
end = ftell(fh); //finally got the end
*membloc= Twalloc(end, MEM_float, uid); //reserve enough floating memory for the file
fseek( fh, 0, SEEK_SET ); //back to beginning of file
if (fread( (*membloc)->ad, sizeof(char), end,fh) < end)
{ Zdebug("Read_file read fail %d", name);
return(0);
}
fclose(fh);
return(end); //ok, done it - return bytes read
}
//-----------------------------------------------------------------------------------------------------------------------
int32 Direct_read_file(const char *name, char *ad) //Tony1May96
{
//load the file directly into the memory location passed
//memory must be pre-allocated
FILE *fh=0; //file pointer
uint32 end;
fh = fopen(name, "rb"); //open for binary reading
if (fh==NULL)
{ Zdebug("Direct_read_file cannot open %s", name);
return(0);
}
//ok, find the length and read the file in
fseek(fh, 0, SEEK_END); //get size of file
end = ftell(fh); //finally got the end
fseek( fh, 0, SEEK_SET ); //back to beginning of file
if (fread( ad, sizeof(char), end,fh) < end)
{ Zdebug("Direct_read_file read fail %d", name);
return(0);
}
fclose(fh);
return(end); //ok, done it - return bytes read
}
//-----------------------------------------------------------------------------------------------------------------------
int32 Direct_write_file(const char *name, char *ad, uint32 total_bytes) //Tony1May96
{
//load the file directly into the memory location passed
int fh;
//fh = open(name, _O_RDWR | _O_CREAT); //open for reading
fh = open(name, O_RDWR | O_CREAT); //open for reading
if (fh==-1)
{ Zdebug("Direct_write_file open fail %d", name);
return(-1);
}
if (write( fh, ad, total_bytes)==-1)
{ Zdebug("Direct_write_file write fail %d", name);
return(-1);
}
close(fh);
return(0); //ok, done it
}
//-----------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------------------------------------------
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