From e205b25d65ccb380fa158711e24d55b6de5d9bc1 Mon Sep 17 00:00:00 2001
From: Pierre Ossman <ossman@cendio.se>
Date: Thu, 16 Feb 2006 19:19:58 +0000
Subject: Reorganised the source tree. We now have src/ with a couple of
 subdirs:

 * daemon/ - Contains the files specific to the polypaudio daemon.
 * modules/ - All loadable modules.
 * polyp/ - Files that are part of the public, application interface or
   are only used in libpolyp.
 * polypcore/ - All other shared files.
 * tests/ - Test programs.
 * utils/ - Utility programs.


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@487 fefdeb5f-60dc-0310-8127-8f9354f1896f
---
 src/polypcore/authkey-prop.c | 87 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 src/polypcore/authkey-prop.c

(limited to 'src/polypcore/authkey-prop.c')

diff --git a/src/polypcore/authkey-prop.c b/src/polypcore/authkey-prop.c
new file mode 100644
index 00000000..8657f5a5
--- /dev/null
+++ b/src/polypcore/authkey-prop.c
@@ -0,0 +1,87 @@
+/* $Id$ */
+
+/***
+  This file is part of polypaudio.
+ 
+  polypaudio is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as published
+  by the Free Software Foundation; either version 2 of the License,
+  or (at your option) any later version.
+ 
+  polypaudio is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  General Public License for more details.
+ 
+  You should have received a copy of the GNU Lesser General Public License
+  along with polypaudio; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#include <assert.h>
+#include <string.h>
+
+#include "xmalloc.h"
+#include "authkey-prop.h"
+#include "props.h"
+#include "log.h"
+
+struct authkey_data {
+    int ref;
+    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);
+    
+    if (!(a = pa_property_get(c, name)))
+        return -1;
+
+    assert(a->length == len);
+    memcpy(data, a+1, 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);
+
+    if (pa_property_get(c, name))
+        return -1;
+
+    a = pa_xmalloc(sizeof(struct authkey_data) + len);
+    a->ref = 1;
+    a->length = len;
+    memcpy(a+1, data, len);
+
+    pa_property_set(c, name, a);
+    
+    return 0;
+}
+
+void pa_authkey_prop_ref(pa_core *c, const char *name) {
+    struct authkey_data *a;
+    assert(c && name);
+
+    a = pa_property_get(c, name);
+    assert(a && a->ref >= 1);
+
+    a->ref++;
+}
+
+void pa_authkey_prop_unref(pa_core *c, const char *name) {
+    struct authkey_data *a;
+    assert(c && name);
+
+    a = pa_property_get(c, name);
+    assert(a && a->ref >= 1);
+
+    if (!(--a->ref)) {
+        pa_property_remove(c, name);
+        pa_xfree(a);
+    }
+}
+
+
-- 
cgit