游戏文件包逆向笔记

／／　　替换文件名中的/　　去掉文件名开头的.\　处理文件名中的空格　

 int ProcessPackName(char * PackName)　　　／／sub_DCD400
{
  unsigned int StringLen;

  StringLen = strlen(PackName);
  for (int i = 0; i < StringLen; ++i )
  {
    if ( PackName[i] == '/' )
       PackName[i]= '\\';
  }

  if ( StringLen > 2 && PackName[0] == '.' && PackName[1] == '\\' )
  {
 
       StringLen=StringLen-2;

     if ( StringLen> 0 )
     {
       memcpy(PackName,PackName[2], StringLen);

     }
    PackName[StringLen] = 0;
  }

  for ( int j = strlen(PackName) - 1; j>=0;  --j )
  {
    if  PackName[j] != ' ' )
      break;
     PackName[j+1] = 0;
  }
  return 1;
}

转载于:https://www.cnblogs.com/RbtreeLinux/archive/2013/05/30/3109435.html