]>
code.delx.au - pulseaudio/blob - src/pulsecore/authkey-prop.c
3b8304b2382b158e0c59e808731add739e996a38
4 This file is part of PulseAudio.
6 Copyright 2004-2006 Lennart Poettering
8 PulseAudio is free software; you can redistribute it and/or modify
9 it under the terms of the GNU Lesser General Public License as published
10 by the Free Software Foundation; either version 2 of the License,
11 or (at your option) any later version.
13 PulseAudio is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU Lesser General Public License
19 along with PulseAudio; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
27 #include <pulse/xmalloc.h>
29 #include <pulsecore/props.h>
30 #include <pulsecore/log.h>
32 #include "authkey-prop.h"
39 int pa_authkey_prop_get(pa_core
*c
, const char *name
, void *data
, size_t len
) {
40 struct authkey_data
*a
;
41 assert(c
&& name
&& data
&& len
> 0);
43 if (!(a
= pa_property_get(c
, name
)))
46 assert(a
->length
== len
);
47 memcpy(data
, a
+1, len
);
51 int pa_authkey_prop_put(pa_core
*c
, const char *name
, const void *data
, size_t len
) {
52 struct authkey_data
*a
;
55 if (pa_property_get(c
, name
))
58 a
= pa_xmalloc(sizeof(struct authkey_data
) + len
);
61 memcpy(a
+1, data
, len
);
63 pa_property_set(c
, name
, a
);
68 void pa_authkey_prop_ref(pa_core
*c
, const char *name
) {
69 struct authkey_data
*a
;
72 a
= pa_property_get(c
, name
);
73 assert(a
&& a
->ref
>= 1);
78 void pa_authkey_prop_unref(pa_core
*c
, const char *name
) {
79 struct authkey_data
*a
;
82 a
= pa_property_get(c
, name
);
83 assert(a
&& a
->ref
>= 1);
86 pa_property_remove(c
, name
);