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 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * 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, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
31 static struct eventlog_output *outputs;
33 void eventlog_add(struct eventlog_output *lo) {
38 void eventlog_remove(struct eventlog_output *lo) {
39 struct eventlog_output *p, **pp;
41 for(pp = &outputs; (p = *pp) && p != lo; pp = &p->next)
47 static void veventlog(const char *keyword, const char *raw, va_list ap) {
48 struct eventlog_output *p, *pnext;
53 dynstr_append_string(&d, keyword);
54 while((param = va_arg(ap, const char *))) {
55 dynstr_append(&d, ' ');
56 dynstr_append_string(&d, quoteutf8(param));
59 dynstr_append(&d, ' ');
60 dynstr_append_string(&d, raw);
63 for(p = outputs; p; p = pnext) {
64 /* We must be able to cope with eventlog_remove() being called from inside
67 p->fn(d.vec, p->user);
71 void eventlog_raw(const char *keyword, const char *raw, ...) {
75 veventlog(keyword, raw, ap);
79 void eventlog(const char *keyword, ...) {
82 va_start(ap, keyword);
83 veventlog(keyword, 0, ap);