[cygwin-apps/setup.git] / Exception.h

/*
 * Copyright (c) 2001, Robert Collins.
 *
 *     This program is free software; you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation; either version 2 of the License, or
 *     (at your option) any later version.
 *
 *     A copy of the GNU General Public License can be found at
 *     http://www.gnu.org/
 *
 * Written by Robert Collins  <rbtcollins@hotmail.com>
 *
 */

#ifndef SETUP_EXCEPTION_H
#define SETUP_EXCEPTION_H

#include <exception>
#include <string>
#include <typeinfo>
#include "msg.h"

class Exception : public std::exception {
public:
  Exception (char const *where, char const *message, int appErrNo = 0);
  Exception (char const *where, const std::string& message, int appErrNo = 0);
  ~Exception () throw() {};
  char const *what() const throw();
  int errNo() const;
private:
  std::string _message;
  int appErrNo;
};

#define APPERR_CORRUPT_PACKAGE	1
#define APPERR_IO_ERROR		2
#define APPERR_LOGIC_ERROR	3
#define APPERR_WINDOW_ERROR	4

#define TOPLEVEL_CATCH(owner, threadname)                             \
  catch (Exception *e)                                                  \
  {                                                                     \
    fatal((owner), IDS_UNCAUGHT_EXCEPTION_WITH_ERRNO, (threadname),   \
        typeid(*e).name(), e->what(), e->errNo());                      \
  }                                                                     \
  catch (std::exception *e)                                             \
  {                                                                     \
    fatal((owner), IDS_UNCAUGHT_EXCEPTION, (threadname),              \
        typeid(*e).name(), e->what());                                  \
  }


#endif /* SETUP_EXCEPTION_H */
Commit	Line	Data
	1	/*
	2	* Copyright (c) 2001, Robert Collins.
	3	*
	4	* This program is free software; you can redistribute it and/or modify
	5	* it under the terms of the GNU General Public License as published by
	6	* the Free Software Foundation; either version 2 of the License, or
	7	* (at your option) any later version.
	8	*
	9	* A copy of the GNU General Public License can be found at
	10	* http://www.gnu.org/
	11	*
	12	* Written by Robert Collins <rbtcollins@hotmail.com>
	13	*
	14	*/
	15
	16	#ifndef SETUP_EXCEPTION_H
	17	#define SETUP_EXCEPTION_H
	18
	19	#include <exception>
	20	#include <string>
	21	#include <typeinfo>
	22	#include "msg.h"
	23
	24	class Exception : public std::exception {
	25	public:
	26	Exception (char const where, char const message, int appErrNo = 0);
	27	Exception (char const *where, const std::string& message, int appErrNo = 0);
	28	~Exception () throw() {};
	29	char const *what() const throw();
	30	int errNo() const;
	31	private:
	32	std::string _message;
	33	int appErrNo;
	34	};
	35
	36	#define APPERR_CORRUPT_PACKAGE 1
	37	#define APPERR_IO_ERROR 2
	38	#define APPERR_LOGIC_ERROR 3
	39	#define APPERR_WINDOW_ERROR 4
	40
	41	#define TOPLEVEL_CATCH(owner, threadname) \
	42	catch (Exception *e) \
	43	{ \
	44	fatal((owner), IDS_UNCAUGHT_EXCEPTION_WITH_ERRNO, (threadname), \
	45	typeid(*e).name(), e->what(), e->errNo()); \
	46	} \
	47	catch (std::exception *e) \
	48	{ \
	49	fatal((owner), IDS_UNCAUGHT_EXCEPTION, (threadname), \
	50	typeid(*e).name(), e->what()); \
	51	}
	52
	53
	54	#endif /* SETUP_EXCEPTION_H */