masterlist_fix.dl

unsigned int __cdecl load_config()
{
  char v0; // bl@1
  unsigned int result; // eax@7
  FILE *File; // [sp+8h] [bp-88h]@1
  char path[128]; // [sp+Ch] [bp-84h]@3
  unsigned int v4; // [sp+8Ch] [bp-4h]@1
  int v5; // [sp+90h] [bp+0h]@1

  v4 = (unsigned int)&v5 ^ __security_cookie;
  v0 = 0;
  if ( fopen_s(&File, "masterlist_fix.cfg", "r") )
    goto LABEL_10;
  if ( fgets(&host, 128, File) )
  {
    if ( fgets(path, 128, File) )
    {
      *(&host + strcspn(&host, "\r\n")) = 0;
      path[strcspn(path, "\r\n")] = 0;
      v0 = 1;
    }
  }
  fclose(File);
  if ( !v0 )
  {
LABEL_10:
    strcpy_s(&host, 128u, "masterlist.freeho.st");
    strcpy_s(path, 0x80u, "/sa-mp_masterlist/masterlist.txt");
  }
  sprintf_s(
    servers_buf,
    0x1C8u,
    "GET %s HTTP/1.1\r\nContent-Type: text/html\r\nHost: %s\r\nAccept: text/html, */*\r\nUser-Agent: Mozilla/3.0 (compatible; SA:MP v0.3.7)\r\n\r\n",
    path,
    &host);
  result = strlen(servers_buf);
  servers_len = result;
  return result;
}

int __stdcall api_send(SOCKET s, const char *buf, int len, int flags)
{
  int retval; // eax@2

  if ( strstr(buf, "GET /0.3.7/servers") )
    retval = pfn_send(s, servers_buf, servers_len, flags);
  else
    retval = pfn_send(s, buf, len, flags);
  return retval;
}

BOOL __stdcall DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
  HANDLE v4; // eax@3
  HANDLE v5; // eax@3
  HANDLE v6; // eax@5
  HANDLE v7; // eax@5

  if ( !is_samp_exe() )
  {
    if ( fdwReason == 1 )
    {
      load_config();
      DetourTransactionBegin();
      v4 = GetCurrentThread();
      DetourUpdateThread(v4);
      DetourAttach(&pfn_send, api_send);
      DetourTransactionCommit();
      DetourTransactionBegin();
      v5 = GetCurrentThread();
      DetourUpdateThread(v5);
      DetourAttach(&pfn_gethostbyname, sub_10001000);
      DetourTransactionCommit();
      return 1;
    }
    if ( !fdwReason )
    {
      DetourTransactionBegin();
      v6 = GetCurrentThread();
      DetourUpdateThread(v6);
      DetourDetach(&pfn_send, api_send);
      DetourTransactionCommit();
      DetourTransactionBegin();
      v7 = GetCurrentThread();
      DetourUpdateThread(v7);
      DetourDetach(&pfn_gethostbyname, sub_10001000);
      DetourTransactionCommit();
    }
  }
  return 1;
}