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merge 'lennart' branch back into trunk.

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1971 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-10-28 19:13:50 +00:00
parent 6687dd0131
commit a67c21f093
294 changed files with 79057 additions and 11614 deletions
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49
src/pulsecore/authkey-prop.c
View file

@ -21,44 +21,56 @@
USA.
***/
#include <assert.h>
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include <pulse/xmalloc.h>
#include <pulsecore/props.h>
#include <pulsecore/macro.h>
#include <pulsecore/log.h>
#include <pulsecore/refcnt.h>
#include "authkey-prop.h"
struct authkey_data {
int ref;
PA_REFCNT_DECLARE;
size_t length;
};
int pa_authkey_prop_get(pa_core *c, const char *name, void *data, size_t len) {
struct authkey_data *a;
assert(c && name && data && len > 0);
pa_assert(c);
pa_assert(name);
pa_assert(data);
pa_assert(len > 0);
if (!(a = pa_property_get(c, name)))
return -1;
assert(a->length == len);
memcpy(data, a+1, len);
pa_assert(a->length == len);
memcpy(data, (uint8_t*) a + PA_ALIGN(sizeof(struct authkey_data)), len);
return 0;
}
int pa_authkey_prop_put(pa_core *c, const char *name, const void *data, size_t len) {
struct authkey_data *a;
assert(c && name);
pa_assert(c);
pa_assert(name);
if (pa_property_get(c, name))
return -1;
a = pa_xmalloc(sizeof(struct authkey_data) + len);
a->ref = 1;
a = pa_xmalloc(PA_ALIGN(sizeof(struct authkey_data)) + len);
PA_REFCNT_INIT(a);
a->length = len;
memcpy(a+1, data, len);
memcpy((uint8_t*) a + PA_ALIGN(sizeof(struct authkey_data)), data, len);
pa_property_set(c, name, a);
@ -67,22 +79,27 @@ int pa_authkey_prop_put(pa_core *c, const char *name, const void *data, size_t l
void pa_authkey_prop_ref(pa_core *c, const char *name) {
struct authkey_data *a;
assert(c && name);
pa_assert(c);
pa_assert(name);
a = pa_property_get(c, name);
assert(a && a->ref >= 1);
a->ref++;
pa_assert(a);
pa_assert(PA_REFCNT_VALUE(a) >= 1);
PA_REFCNT_INC(a);
}
void pa_authkey_prop_unref(pa_core *c, const char *name) {
struct authkey_data *a;
assert(c && name);
pa_assert(c);
pa_assert(name);
a = pa_property_get(c, name);
assert(a && a->ref >= 1);
pa_assert(a);
pa_assert(PA_REFCNT_VALUE(a) >= 1);
if (!(--a->ref)) {
if (PA_REFCNT_DEC(a) <= 0) {
pa_property_remove(c, name);
pa_xfree(a);
}