text: /*
     +----------------------------------------------------------------------+
     | HipHop for PHP                                                       |
     +----------------------------------------------------------------------+
     | Copyright (c) 2010- Facebook, Inc. (http://www.facebook.com)         |
     +----------------------------------------------------------------------+
     | This source file is subject to version 3.01 of the PHP license,      |
     | that is bundled with this package in the file LICENSE, and is        |
     | available through the world-wide-web at the following url:           |
     | http://www.php.net/license/3_01.txt                                  |
     | If you did not receive a copy of the PHP license and are unable to   |
     | obtain it through the world-wide-web, please send a note to          |
     | license@php.net so we can mail you a copy immediately.               |
     +----------------------------------------------------------------------+
  */
  
  #ifndef __HPHP_TAINT_DATA_H__
  #define __HPHP_TAINT_DATA_H__
  
  #ifdef TAINTED
  
  #define TAINT_BIT_HTML (0x01)
  #define TAINT_BIT_SQL  (0x02)
  #define TAINT_BIT_ALL  (0x03)
  #define TAINT_BIT_NONE (0x00)
  
  #include <runtime/base/taint/taint_metadata.h>
  
  namespace HPHP {
  
  typedef int bitstring;
  
  class TaintData {
  public:
    TaintData();
    bitstring getTaint() const;
    void setTaint(bitstring bits, const char* original_str);
    void unsetTaint(bitstring bits);
    const char* getOriginalStr() const;
  
    void clearMetadata();
  
    void dump() const;
  private:
    bitstring m_taint_bits;
    TaintMetadataPtr m_metadata;
  };
  
  }
  
  #endif // TAINTED
  
  #endif // __HPHP_TAINT_DATA_H__
  