1 #ifndef _FULL_STREAM_H

     2 #define _FULL_STREAM_H

     3 

     4 #include <streambuf>

     5 

     6 /*

     7  * This full_streambuf purpose is to act like a full disk to check the right behavior

     8  * of the STLport code in such a case.

     9  */

    10 

    11 class full_streambuf : public std::streambuf {

    12 public:

    13   typedef std::streambuf _Base;

    14 

    15   typedef _Base::int_type int_type;

    16   typedef _Base::traits_type traits_type;

    17 

    18   full_streambuf(size_t nb_output, bool do_throw = false)

    19     : _nb_output(nb_output), _do_throw(do_throw)

    20   {}

    21 

    22   std::string const& str() const

    23   { return _buf; }

    24 

    25 protected:

    26   int_type overflow(int_type c) {

    27     if (_nb_output == 0) {

    28 #if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)

    29       if (_do_throw) {

    30         throw "streambuf full";

    31       }

    32 #endif

    33       return traits_type::eof();

    34     }

    35     --_nb_output;

    36     _buf += traits_type::to_char_type(c);

    37     return c;

    38   }

    39 

    40 private:

    41   size_t _nb_output;

    42   bool _do_throw;

    43   std::string _buf;

    44 };

    45 

    46 #endif //_FULL_STREAM_H