1 files changed, 0 insertions, 166 deletions
diff --git a/clientfiles/very-important-source-code/important-stuff/game_data.c b/clientfiles/very-important-source-code/important-stuff/game_data.c
deleted file mode 100644
index 48774187..00000000
--- a/clientfiles/very-important-source-code/important-stuff/game_data.c
+++ /dev/null
@@ -1,166 +0,0 @@
-#define _GNU_SOURCE
-#include <stdio.h>
-#include <stdlib.h>
-#include <mxml.h>
-#include <stdbool.h>
-#include <stdint.h>
-#include <sys/stat.h>
-#include <string.h>
-
-//First 5 bytes is MD5 hash of "NaturalPoint"
-static uint8_t secret_key[] = {0x0e, 0x9a, 0x63, 0x71, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
-static uint8_t S[256] = {0};
-
-static char *decoded = NULL;
-
-static mxml_node_t *xml = NULL;
-static mxml_node_t *tree = NULL;
-
-static void ksa(uint8_t key[], size_t len)
-{
-  unsigned int i, j;
-  for(i = 0; i < 256; ++i){
-    S[i] = i;
-  }
-  j = 0;
-  for(i = 0; i < 256; ++i){
-    j = (j + S[i] + key[i % len]) % 256;
-    uint8_t tmp = S[i];
-    S[i] = S[j];
-    S[j] = tmp;
-  }
-}
-
-static uint8_t rc4()
-{
-  static uint8_t i = 0;
-  static uint8_t j = 0;
-
-  i += 1;
-  j += S[i];
-  uint8_t tmp = S[i];
-  S[i] = S[j];
-  S[j] = tmp;
-  return S[(S[i] + S[j]) % 256];
-}
-
-static bool decrypt_file(const char *fname, bool from_update)
-{
-  uint32_t header[5];
-  size_t datlen;
-  ksa(secret_key, 16);
-  FILE *inp;
-  struct stat fst;
-
-  if((inp = fopen(fname, "rb")) == NULL){
-    printf("Can't open input file '%s'", fname);
-    return false;
-  }
-
-  if(fstat(fileno(inp), &fst) != 0){
-    fclose(inp);
-    printf("Cannot stat file '%s'\n", fname);
-    return false;
-  }
-  
-  if(from_update){
-    if(fread(&header, sizeof(uint32_t), 5, inp) != 5){
-      fclose(inp);
-      printf("Can't read the header - file '%s' is less than 20 bytes long?\n", fname);
-      return false;
-    }
-    datlen = header[4];
-  }else{
-    datlen = fst.st_size;
-  }
-  if((decoded = (char *)malloc(datlen+1)) == NULL){
-    printf("malloc failed!\n");
-    return false;
-  }
-  memset(decoded, 0, datlen+1);
-  size_t i;
-  size_t len = fread(decoded, 1, datlen, inp);
-  (void) len;
-  for(i = 0; i < datlen; ++i) decoded[i] ^= rc4();
-  fclose(inp);
-  
-  //inp = fopen("tmp.dump", "w");
-  //fwrite(decoded, 1, datlen, inp);
-  //fclose(inp);
-  
-  return true;
-}
-
-static bool game_data_init(const char *fname, bool from_update)
-{
-  static bool initialized = false;
-  if(initialized){
-    return true;
-  }
-  if(!decrypt_file(fname, from_update)){
-    printf("Error decrypting file!\n");
-    return false;
-  }
-  xml = mxmlNewXML("1.0");
-  tree = mxmlLoadString(xml, decoded, MXML_TEXT_CALLBACK);
-  return (tree != NULL);
-}
-
-static void game_data_close()
-{
-  mxmlDelete(tree);
-  free(decoded);
-}
-
-#define ltr_int_log_message(...) fprintf(stderr, __VA_ARGS__)
-
-static void remove_newlines(const char* str, char* out, int out_len)
-{
-    int i, j;
-    int len = strlen(str);
-    for (i = 0, j = 0; str[i] && j + 1 < out_len; i++)
-    {
-        if (str[i] == '\r' || str[i] == '\n')
-            continue;
-        out[j++] = str[i];
-    }
-    if (j < out_len)
-        out[j] = '\0';
-}
-
-bool get_game_data(const char *input_fname, const char *output_fname, bool from_update)
-{
-  FILE *outfile = NULL;
-  if((outfile = (output_fname ? fopen(output_fname, "w") : stdout)) == NULL){
-    ltr_int_log_message("Can't open the output file '%s'!\n", output_fname);
-    return false;
-  }
-  if(!game_data_init(input_fname, from_update)){
-    ltr_int_log_message("Can't process the data file '%s'!\n", input_fname);
-    return false;
-  }
-  
-  mxml_node_t *game;
-  const char *name;
-  const char *id;
-  for(game = mxmlFindElement(tree, tree, "Game", NULL, NULL, MXML_DESCEND);
-      game != NULL;
-      game =  mxmlFindElement(game, tree, "Game", NULL, NULL, MXML_DESCEND))
-  {
-    name = mxmlElementGetAttr(game, "Name");
-    id = mxmlElementGetAttr(game, "Id");
-
-    mxml_node_t *appid = mxmlFindElement(game, game, "ApplicationID", NULL, NULL, MXML_DESCEND);
-    char name_[256];
-    remove_newlines(name, name_, sizeof(name_));
-    if(appid == NULL)
-      fprintf(outfile, "%s \"%s\"\n", id, name_);
-    else
-      fprintf(outfile, "%s \"%s\" (%s)\n", id, name_, appid->child->value.text.string);
-  }
-  fclose(outfile);
-  game_data_close();
-  return true;
-}
-
-int main(int argc, char** argv) { return argc > 1 && get_game_data(argv[1], NULL, false); }