2 * errcode.c: internal interface for error reporting
4 * Copyright (C) 2009-2016 David Lutterkort
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 * Author: David Lutterkort <lutter@redhat.com>
29 static void vreport_error(struct error *err, aug_errcode_t errcode,
30 const char *format, va_list ap) {
31 /* We only remember the first error */
32 if (err->code != AUG_NOERROR)
34 assert(err->details == NULL);
38 if (vasprintf(&err->details, format, ap) < 0)
43 void report_error(struct error *err, aug_errcode_t errcode,
44 const char *format, ...) {
48 vreport_error(err, errcode, format, ap);
52 void bug_on(struct error *err, const char *srcfile, int srclineno,
53 const char *format, ...) {
58 if (err->code != AUG_NOERROR)
62 vreport_error(err, AUG_EINTERNAL, format, ap);
65 if (err->details == NULL) {
66 xasprintf(&err->details, "%s:%d:internal error", srcfile, srclineno);
68 r = xasprintf(&msg, "%s:%d:%s", srcfile, srclineno, err->details);
76 void reset_error(struct error *err) {
77 err->code = AUG_NOERROR;
80 err->minor_details = NULL;
85 * indent-tabs-mode: nil