1 // Copyright (C) 2001-2003

     2 // William E. Kempf

     3 //

     4 //  Distributed under the Boost Software License, Version 1.0. (See accompanying 

     5 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

     6 

     7 #ifndef BOOST_THREAD_EXCEPTIONS_PDM070801_H

     8 #define BOOST_THREAD_EXCEPTIONS_PDM070801_H

     9 

    10 #include <boost/thread/detail/config.hpp>

    11 

    12 //  pdm: Sorry, but this class is used all over the place & I end up

    13 //       with recursive headers if I don't separate it

    14 //  wek: Not sure why recursive headers would cause compilation problems

    15 //       given the include guards, but regardless it makes sense to

    16 //       seperate this out any way.

    17 

    18 #include <string>

    19 #include <stdexcept>

    20 

    21 namespace boost {

    22 

    23 class BOOST_THREAD_DECL thread_exception : public std::exception

    24 {

    25 protected:

    26     thread_exception();

    27     thread_exception(int sys_err_code);

    28 

    29 public:

    30     ~thread_exception() throw();

    31 

    32     int native_error() const;

    33 

    34 private:

    35     int m_sys_err;

    36 };

    37 

    38 class BOOST_THREAD_DECL lock_error : public thread_exception

    39 {

    40 public:

    41     lock_error();

    42     lock_error(int sys_err_code);

    43     ~lock_error() throw();

    44 

    45     virtual const char* what() const throw();

    46 };

    47 

    48 class BOOST_THREAD_DECL thread_resource_error : public thread_exception

    49 {

    50 public:

    51     thread_resource_error();

    52     thread_resource_error(int sys_err_code);

    53     ~thread_resource_error() throw();

    54 

    55     virtual const char* what() const throw();

    56 };

    57 

    58 class BOOST_THREAD_DECL unsupported_thread_option : public thread_exception

    59 {

    60 public:

    61     unsupported_thread_option();

    62     unsupported_thread_option(int sys_err_code);

    63     ~unsupported_thread_option() throw();

    64 

    65     virtual const char* what() const throw();

    66 };

    67 

    68 class BOOST_THREAD_DECL invalid_thread_argument : public thread_exception

    69 {

    70 public:

    71     invalid_thread_argument();

    72     invalid_thread_argument(int sys_err_code);

    73     ~invalid_thread_argument() throw();

    74 

    75     virtual const char* what() const throw();

    76 };

    77 

    78 class BOOST_THREAD_DECL thread_permission_error : public thread_exception

    79 {

    80 public:

    81     thread_permission_error();

    82     thread_permission_error(int sys_err_code);

    83     ~thread_permission_error() throw();

    84 

    85     virtual const char* what() const throw();

    86 };

    87 

    88 } // namespace boost

    89 

    90 #endif // BOOST_THREAD_CONFIG_PDM070801_H

    91 

    92 // Change log:

    93 //    3 Jan 03  WEKEMPF Modified for DLL implementation.

    94