// $Id$
//
-// Copyright (C) 2006
+// Copyright (C) 2006
// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
// Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
// Stefan Bund <stefan.bund@fokus.fraunhofer.de>
/** \brief Exception handling standard UNIX errors (errno)
- This exception is thrown to signal generic errno failuers.
+ This exception is thrown to signal generic errno failures.
- \todo make where and err accessors and make the member vars private
+ \todo make where and err accessors and make the member vars private
- \idea Add a template class derived from SystemException which
- takes the error number as a numeric argument. This allows
- catching specific errno conditions: ErrnoException<EPIPE> etc.
-
- \idea Add a generic error thrower which takes the origin
- string and errno value as an argument and will throw a
- corresponding template class instance. This would just be a
- big switch statement containing all possible errno values,
- probably created using some makro metaprogramming.
+ \idea Add a template class derived from SystemException which
+ takes the error number as a numeric argument. This allows
+ catching specific errno conditions: ErrnoException<EPIPE> etc.
+
+ \idea Add a generic error thrower which takes the origin
+ string and errno value as an argument and will throw a
+ corresponding template class instance. This would just be a
+ big switch statement containing all possible errno values,
+ probably created using some macro metaprogramming.
*/
class SystemException : public std::exception
{
public:
explicit SystemException(int err); ///< SystemException without error lokus info
- /**< \param[in] err errror number (the errno value) */
- SystemException(char const * where, int err); ///< SystemException with error lokus info
+ /**< \param[in] err error number (the errno value) */
+ SystemException(char const * where, int err); ///< SystemException with error location info
/**< \param[in] where description of error origin
- \param[in] err error number (the errno value) */
+ \param[in] err error number (the errno value) */
virtual char const * what() const throw(); ///< Return verbose error description
virtual ~SystemException() throw();
private:
void init();
- std::string buffer_;
+ std::string buffer_;
};
-
+
+ enum NoThrow_t { nothrow };
+
}
///////////////////////////////hh.e////////////////////////////////////////
\f
// Local Variables:
// mode: c++
+// fill-column: 100
// c-file-style: "senf"
+// indent-tabs-mode: nil
+// ispell-local-dictionary: "american"
+// compile-command: "scons -u test"
+// comment-column: 40
// End: