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src/error.hh

    00001 /* error.hh - error and warning handling
    00002  * Copyright 2004 Bas Wijnen <wijnen@debian.org>
    00003  *
    00004  * This program is free software: you can redistribute it and/or modify
    00005  * it under the terms of the GNU General Public License as published by
    00006  * the Free Software Foundation, either version 3 of the License, or
    00007  * (at your option) any later version.
    00008  *
    00009  * This program is distributed in the hope that it will be useful,
    00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00012  * GNU General Public License for more details.
    00013  *
    00014  * You should have received a copy of the GNU General Public License
    00015  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    00016  */
    00017
    00018 #ifndef SHEVEK_ERROR_HH
    00019 #define SHEVEK_ERROR_HH
    00020
    00021 #include "iostring.hh"
    00022 #include <errno.h>
    00023 #include <string.h>
    00024 #include <glibmm.h>
    00025
    00026 namespace shevek
    00027 {
    00029
    00031   bool fatal_errors (bool fatal = true);
    00033   void _error_impl (Glib::ustring const &msg, bool is_error, char const *file, unsigned line, char const *fun);
    00035   #define shevek_error(x) \
    00036   shevek::_error_impl ((x), true, __FILE__, __LINE__, __FUNCTION__)
    00037
    00038   #define shevek_warning(x) \
    00039   shevek::_error_impl ((x), false, __FILE__, __LINE__, __FUNCTION__)
    00040
    00041
    00043   #define shevek_error_errno(x) \
    00044   shevek::_error_impl (shevek::ostring ("%s: %s", Glib::ustring (x), strerror (errno)), true, __FILE__, __LINE__, __FUNCTION__)
    00045
    00046
    00048   #define shevek_warning_errno(x) \
    00049   shevek::_error_impl (shevek::ostring ("%s: %s", Glib::ustring (x), strerror (errno)), false, __FILE__, __LINE__, __FUNCTION__)
    00050 }
    00051
    00052 #endif