4 // Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
5 // Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
6 // Stefan Bund <stefan.bund@fokus.fraunhofer.de>
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 2 of the License, or
11 // (at your option) any later version.
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the
20 // Free Software Foundation, Inc.,
21 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 \brief Exception non-inline non-template implementation */
26 #include "Exception.hh"
27 //#include "Exception.ih"
34 ///////////////////////////////cc.p////////////////////////////////////////
36 prefix_ void senf::throwErrno(std::string const & where, int code)
40 // BOOST_PP_REPEAT is limited to 256 repetitions. The max errno value I found in any header file
41 // was somewhere around 530 or so. I assume going to 1024 will be good enough. This explicit
42 // code will be optimized into a jump table by g++ (which is more efficient than trying to do
45 # define ExceptionCase(z, n, data) case n: throw ErrnoException<n>(where);
46 BOOST_PP_REPEAT(256, ExceptionCase, _) ;
49 # define ExceptionCase(z, n, data) case 256+n: throw ErrnoException<256+n>(where);
50 BOOST_PP_REPEAT(256, ExceptionCase, _) ;
53 # define ExceptionCase(z, n, data) case 512+n: throw ErrnoException<512+n>(where);
54 BOOST_PP_REPEAT(256, ExceptionCase, _) ;
57 # define ExceptionCase(z, n, data) case 768+n: throw ErrnoException<768+n>(where);
58 BOOST_PP_REPEAT(256, ExceptionCase, _) ;
62 throw SystemException(where, code);
66 ///////////////////////////////cc.e////////////////////////////////////////
73 // c-file-style: "senf"
74 // indent-tabs-mode: nil
75 // ispell-local-dictionary: "american"
76 // compile-command: "scons -u test"