truck/Common/posix.hpp

// Truck Computer Dooom!
//
// Douglas Thrift
//
// $Id$

#ifndef _posix_hpp_
#define _posix_hpp_

#include <cerrno>
#include <cstring>
#include <exception>

namespace Posix
{

inline int CheckError(int status);

class Error : public std::exception
{
        int code;
        char message[1024];

public:
        Error();
        virtual ~Error() throw() {}

        virtual int GetCode() const { return code; }
        virtual const char *what() const throw() { return message; }
};

inline int CheckError(int status)
{
        if (status == -1)
                throw Error();

        return status;
}

}

#endif//_posix_hpp_
Revision:	10
Committed:	2007-05-07T16:54:45-07:00 (15 years, 1 month ago) by douglas
File size:	559 byte(s)
Log Message:	Boo!
#	User	Rev	Content
1	douglas	2	// Truck Computer Dooom!
2			//
3			// Douglas Thrift
4			//
5			// $Id$
6
7			#ifndef _posix_hpp_
8			#define _posix_hpp_
9
10			#include <cerrno>
11			#include <cstring>
12			#include <exception>
13
14			namespace Posix
15			{
16
17			inline int CheckError(int status);
18
19			class Error : public std::exception
20			{
21			int code;
22			char message[1024];
23
24			public:
25			Error();
26			virtual ~Error() throw() {}
27
28			virtual int GetCode() const { return code; }
29			virtual const char *what() const throw() { return message; }
30			};
31
32			inline int CheckError(int status)
33			{
34			if (status == -1)
35			throw Error();
36
37			return status;
38			}
39
40			}
41
42			#endif//_posix_hpp_