* Look for M4 in configure.ac

* Share auth cookies in module-tunnel.c, module-x11-publish.c and native-protocol.c
* disable TCP_NODELAY
* publish auth cookie in module-x11-publish


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@274 fefdeb5f-60dc-0310-8127-8f9354f1896f

polyp/authkey-prop.h

@@ -0,0 +1,39 @@
+#ifndef fooauthkeyprophfoo
+#define fooauthkeyprophfoo
+
+/* $Id$ */
+
+/***
+  This file is part of polypaudio.
+ 
+  polypaudio is free software; you can redistribute it and/or modify
+  it under the terms of the GNU 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 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 "core.h"
+
+/* Return the data of the specified authorization key property. Doesn't alter the refernce count of the key */
+int pa_authkey_prop_get(struct pa_core *c, const char *name, void *data, size_t len);
+
+/* Store data in the specified authorization key property. The initial reference count is set to 1 */
+int pa_authkey_prop_put(struct pa_core *c, const char *name, const void *data, size_t len);
+
+/* Increase the reference count of the specified authorization key */
+void pa_authkey_prop_ref(struct pa_core *c, const char *name);
+
+/* Decrease the reference count of the specified authorization key */
+void pa_authkey_prop_unref(struct pa_core *c, const char *name);
+
+#endif