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Program Listing for File thread_exceptions_pos.hpp
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|exhale_lsh| :ref:`Return to documentation for file <file__tmp_ws_src_ecl_core_ecl_threads_include_ecl_threads_thread_exceptions_pos.hpp>` (``/tmp/ws/src/ecl_core/ecl_threads/include/ecl/threads/thread_exceptions_pos.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   
   /*****************************************************************************
   ** Ifdefs
   *****************************************************************************/
   
   #ifndef ECL_THREADS_THREAD_EXCEPTIONS_POS_HPP_
   #define ECL_THREADS_THREAD_EXCEPTIONS_POS_HPP_
   
   /*****************************************************************************
   ** Platform Check
   *****************************************************************************/
   
   #include <ecl/config/ecl.hpp>
   #if defined(ECL_IS_POSIX)
   
   /*****************************************************************************
   ** Includes
   *****************************************************************************/
   
   #include <string>
   #include <errno.h>
   #include <ecl/errors/handlers.hpp>
   
   /*****************************************************************************
   ** Namespaces
   *****************************************************************************/
   
   namespace ecl {
   namespace threads {
   
   /*****************************************************************************
   ** Interface [Errors]
   *****************************************************************************/
   inline Error ECL_LOCAL handlePthreadCreateError(int error_result) {
       switch (error_result) {
           case ( EINVAL ) : return Error(InvalidInputError);
           case ( EAGAIN ) : return Error(MemoryError);
           case ( EPERM )  : return Error(PermissionsError);
           default         : return Error(UnknownError);
       }
   }
   } // namespace threads
   } // namespace ecl
   
   /*****************************************************************************
   ** Interface [Exceptions]
   *****************************************************************************/
   
   #include <ecl/exceptions/macros.hpp>
   #if defined(ECL_HAS_EXCEPTIONS)
   
   /*****************************************************************************
   ** Includes
   *****************************************************************************/
   
   #include <string>
   #include <ecl/exceptions/standard_exception.hpp>
   
   /*****************************************************************************
   ** Namespaces
   *****************************************************************************/
   
   namespace ecl {
   namespace threads {
   
   /*****************************************************************************
   ** Functions
   *****************************************************************************/
   inline StandardException ECL_LOCAL throwPthreadCreateException(const char* loc, int error_result) {
       switch (error_result) {
           case ( EINVAL ) : return StandardException(loc, InvalidInputError, "Invalid settings in 'attr'");
           case ( EAGAIN ) : return StandardException(loc, MemoryError, "Insufficient resources to create another thread.");
           case ( EPERM )  : return StandardException(loc, PermissionsError, "No permission to set the scheduling policy and parameters specified in attr.");
           default         : return StandardException(loc, UnknownError, "Unknown error.");
       }
   }
   
   inline StandardException ECL_LOCAL throwPthreadJoinException(const char* loc, int error_result) {
       switch (error_result) {
           case ( EDEADLK ) : return StandardException(loc, UsageError, "Deadlock! Two threads tried to join each other or a thread tried to join itself.");
           case ( EINVAL )  : return StandardException(loc, InvalidInputError, "The specified thread is not joinable or another thread is already waiting to join with it.");
           case ( ESRCH )   : return StandardException(loc, InvalidInputError, "The specified thread (id) could not be found. Probably its already been joined?");
           default          : return StandardException(loc, UnknownError, "Unknown error.");
       }
   }
   inline StandardException ECL_LOCAL throwPthreadCancelException(const char* loc, int error_result) {
       switch (error_result) {
           case ( ESRCH )   : return StandardException(loc, InvalidInputError, "The specified thread (id) could not be found. Probably its already terminated.");
           default          : return StandardException(loc, UnknownError, "Unknown error.");
       }
   }
   
   } // namespace threads
   } // namespace ecl
   
   #endif /* ECL_HAS_EXCEPTIONS */
   #endif /* ECL_IS_POSIX */
   #endif /* ECL_THREADS_THREAD_EXCEPTIONS_POS_HPP_ */