zTSO

- Added libraries from formats and libvitaboy

library/formats/File.cpp

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