libshevek
error.hh
1 /* error.hh - error and warning handling
2  * Copyright 2004 Bas Wijnen <wijnen@debian.org>
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 3 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program. If not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 #ifndef SHEVEK_ERROR_HH
19 #define SHEVEK_ERROR_HH
20 
21 #include "iostring.hh"
22 #include <errno.h>
23 #include <string.h>
24 #include <glibmm.h>
25 
26 namespace shevek
27 {
29 
31  bool fatal_errors (bool fatal = true);
33  void _error_impl (Glib::ustring const &msg, bool is_error, char const *file, unsigned line, char const *fun);
35  #define shevek_error(x) \
36  shevek::_error_impl ((x), true, __FILE__, __LINE__, __FUNCTION__)
37  #define shevek_warning(x) \
39  shevek::_error_impl ((x), false, __FILE__, __LINE__, __FUNCTION__)
40 
43  #define shevek_error_errno(x) \
44  shevek::_error_impl (shevek::ostring ("%s: %s", Glib::ustring (x), strerror (errno)), true, __FILE__, __LINE__, __FUNCTION__)
45 
48  #define shevek_warning_errno(x) \
49  shevek::_error_impl (shevek::ostring ("%s: %s", Glib::ustring (x), strerror (errno)), false, __FILE__, __LINE__, __FUNCTION__)
50 }
51 
52 #endif
Definition: args.hh:52