2 * This file is part of DisOrder
3 * Copyright (C) 2005, 2007, 2008 Richard Kettlewell
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 3 of the License, or
8 * (at your option) any later version.
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.
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/>.
29 static struct eventlog_output *outputs;
31 void eventlog_add(struct eventlog_output *lo) {
36 void eventlog_remove(struct eventlog_output *lo) {
37 struct eventlog_output *p, **pp;
39 for(pp = &outputs; (p = *pp) && p != lo; pp = &p->next)
45 static void veventlog(const char *keyword, const char *raw, va_list ap) {
46 struct eventlog_output *p, *pnext;
51 dynstr_append_string(&d, keyword);
52 while((param = va_arg(ap, const char *))) {
53 dynstr_append(&d, ' ');
54 dynstr_append_string(&d, quoteutf8(param));
57 dynstr_append(&d, ' ');
58 dynstr_append_string(&d, raw);
61 for(p = outputs; p; p = pnext) {
62 /* We must be able to cope with eventlog_remove() being called from inside
65 p->fn(d.vec, p->user);
69 void eventlog_raw(const char *keyword, const char *raw, ...) {
73 veventlog(keyword, raw, ap);
77 void eventlog(const char *keyword, ...) {
80 va_start(ap, keyword);
81 veventlog(keyword, 0, ap);