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58 lines
No EOL
1.7 KiB
C++
58 lines
No EOL
1.7 KiB
C++
/*
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FileHandler - General-purpose file handling library for Niotso
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File.cpp - Copyright (c) 2011-2012 Niotso Project <http://niotso.org/>
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Author(s): Fatbag <X-Fi6@phppoll.org>
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "FileHandler.h"
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namespace File {
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int Error = 0;
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size_t FileSize = 0;
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uint8_t * ReadFile(const char * Filename){
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FILE * hFile = fopen(Filename, "rb");
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if(hFile == NULL){
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File::Error = FERR_OPEN;
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return NULL;
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}
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FileSize = File::GetFileSize(hFile);
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if(FileSize == 0){
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fclose(hFile);
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File::Error = FERR_BLANK;
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return NULL;
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}
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uint8_t * InData = (uint8_t*) malloc(FileSize);
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if(InData == NULL){
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fclose(hFile);
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File::Error = FERR_MEMORY;
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return NULL;
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}
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size_t bytestransferred = fread(InData, 1, FileSize, hFile);
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fclose(hFile);
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if(bytestransferred != FileSize){
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free(InData);
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File::Error = FERR_READ;
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return NULL;
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}
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return InData;
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}
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} |