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comparison main/database/src/error-helpers.cc @ 12718:1af86934c14e octave-forge

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Make compatible with Octaves new exception-based error handling. Retain compatibility with Octaves old error handling based on error_state. * src/error_helpers.[h,cc]: Added. * src/Makefile.in: Integrate error-helpers.[h,cc]. * src/config.h.in: Added. * configure.ac, src/config.h.in: Test presence of 'error_state' and presence of 'verror (octave_execution_exception&, const char *, va_list)'. * src/__pq_connect__.cc, src/command.cc, src/command.h, src/converters.cc, src/converters_arr_comp.cc, src/pq_connection.cc, src/pq_conninfo.cc, src/pq_exec.cc, src/pq_lo.cc, src/pq_update_types.cc: If necessary, include error-helpers.h, replace error() with c_verror(), set and check a different error indicator than error_state, use CHECK_ERROR or SET_ERR, explicitely check for errors instead of relying on Octave checking error_state when returning to the prompt.
author i7tiol
date Sat, 27 Feb 2016 11:11:04 +0000
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12717:87989220360f 12718:1af86934c14e
1 /*
2
3 Copyright (C) 2016 Olaf Till <i7tiol@t-online.de>
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program; If not, see <http://www.gnu.org/licenses/>.
17
18 */
19
20 #include <octave/oct.h>
21
22 #include "error-helpers.h"
23
24 // call verror
25 #ifdef HAVE_OCTAVE_VERROR_ARG_EXC
26 void
27 c_verror (octave_execution_exception& e, const char *fmt, ...)
28 {
29 va_list args;
30 va_start (args, fmt);
31 verror (e, fmt, args);
32 va_end (args);
33 }
34 #else
35 void
36 c_verror (const octave_execution_exception&, const char *fmt, ...)
37 {
38 va_list args;
39 va_start (args, fmt);
40 verror (fmt, args);
41 va_end (args);
42 }
43 #endif
44
45 // call verror
46 void
47 c_verror (const char *fmt, ...)
48 {
49 va_list args;
50 va_start (args, fmt);
51 verror (fmt, args);
52 va_end (args);
53 }