➕ Add miniz source code

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+  "files.associations": {
+    "filereader.h": "c"
+  }
+}

README.md

@@ -2,6 +2,29 @@ This tool installs a patch, assuming the patch files are already downloaded, and
 
 # Dependencies
 
-Miniz
+## Miniz <[https://github.com/richgel999/miniz](https://github.com/richgel999/miniz)>
 
-Xdelta3
+Copyright 2013-2014 RAD Game Tools and Valve Software
+Copyright 2010-2014 Rich Geldreich and Tenacious Software LLC
+
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+## Xdelta3

src/fileReader.c

@@ -0,0 +1,26 @@
+//for printf()
+#include <stdio.h>
+//for errno
+#include <errno.h>
+//for strerror()
+#include <string.h>
+
+#include "fileReader.h"
+
+void initFileReader(unsigned char path[], unsigned long offset, unsigned long length) {
+  //Opens the given file at the given address
+  //Returns a function that will read into memory and return that memory.
+
+  FILE *fileFrom = NULL;
+  char* fileName = path;
+
+  fileFrom = fopen(fileName, "r");
+  if (fileFrom == NULL) {
+    fprintf(stderr, "Could not open file %s for reading: %s\n", fileName, strerror(errno));
+    //error();
+  }
+}
+
+unsigned char* readBytes(unsigned long numBytes) {
+  //TODO
+}

src/fileReader.h

@@ -0,0 +1,5 @@
+#pragma once
+
+void initFileReader(unsigned char path[], unsigned long offset, unsigned long length);
+
+unsigned char* readBytes(unsigned long numBytes);

src/main.c

@@ -7,28 +7,16 @@
 
 //Import our code
 #include "decrypt.h"
-
+#include "fileReader.h"
-void getFileReader(unsigned char path[], unsigned long offset, unsigned long length) {
-  //Opens the given file at the given address
-  //Returns a function that will read into memory and return that memory.
-
-  FILE *fileFrom = NULL;
-  char* fileName = path;
-
-  fileFrom = fopen(fileName, "r");
-  if (fileFrom == NULL) {
-    fprintf(stderr, "Could not open file %s for reading: %s\n", fileName, strerror(errno));
-    //error();
-  }
-}
 
 int main(int argc, unsigned char *argv[]) {
   printf("Hello World!\n");
 
   //Initialise file reader
-  getFileReader("1234", 0, 10);
+  initFileReader("1234", 0, 10);
 
   //Skip header (30 bytes + additional length)
+  readBytes(30);
 
   //Initialise decryption (pass decryption keys)