2 This file is part of PulseAudio.
4 Copyright 2004-2006 Lennart Poettering
5 Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
7 PulseAudio is free software; you can redistribute it and/or modify
8 it under the terms of the GNU Lesser General Public License as published
9 by the Free Software Foundation; either version 2.1 of the License,
10 or (at your option) any later version.
12 PulseAudio is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 General Public License for more details.
17 You should have received a copy of the GNU Lesser General Public License
18 along with PulseAudio; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
27 #include <pulsecore/core-util.h>
31 pa_object *pa_object_new_internal(size_t size, const char *type_name, int (*check_type)(const char *type_name)) {
34 pa_assert(size > sizeof(pa_object));
38 check_type = pa_object_check_type;
40 pa_assert(check_type(type_name));
41 pa_assert(check_type("pa_object"));
45 o->type_name = type_name;
46 o->free = pa_object_free;
47 o->check_type = check_type;
52 pa_object *pa_object_ref(pa_object *o) {
53 pa_object_assert_ref(o);
59 void pa_object_unref(pa_object *o) {
60 pa_object_assert_ref(o);
62 if (PA_REFCNT_DEC(o) <= 0) {
68 int pa_object_check_type(const char *type_name) {
71 return pa_streq(type_name, "pa_object");