diff options
author | Lennart Poettering <lennart@poettering.net> | 2004-11-07 20:48:46 +0000 |
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committer | Lennart Poettering <lennart@poettering.net> | 2004-11-07 20:48:46 +0000 |
commit | b55923a8d33a1c4ed2f892a0da36c9c679e7d828 (patch) | |
tree | ce438dbabea11c10a531afa540ef120948014f5d /polyp/authkey-prop.c | |
parent | 5844a33f0be1af942ee33feae38b9d46169fd61c (diff) |
* 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
Diffstat (limited to 'polyp/authkey-prop.c')
-rw-r--r-- | polyp/authkey-prop.c | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/polyp/authkey-prop.c b/polyp/authkey-prop.c new file mode 100644 index 00000000..13227955 --- /dev/null +++ b/polyp/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 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 <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(struct 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(struct 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(struct 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(struct 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); + } +} + + |