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/*
* QEMU simple authorization driver
*
* Copyright (c) 2018 Red Hat, Inc.
*
* This library 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.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*
*/
#include "qemu/osdep.h"
#include "authz/simple.h"
#include "trace.h"
#include "qemu/module.h"
#include "qom/object_interfaces.h"
static bool qauthz_simple_is_allowed(QAuthZ *authz,
const char *identity,
Error **errp)
{
QAuthZSimple *sauthz = QAUTHZ_SIMPLE(authz);
trace_qauthz_simple_is_allowed(authz, sauthz->identity, identity);
return g_str_equal(identity, sauthz->identity);
}
static void
qauthz_simple_prop_set_identity(Object *obj,
const char *value,
Error **errp G_GNUC_UNUSED)
{
QAuthZSimple *sauthz = QAUTHZ_SIMPLE(obj);
g_free(sauthz->identity);
sauthz->identity = g_strdup(value);
}
static char *
qauthz_simple_prop_get_identity(Object *obj,
Error **errp G_GNUC_UNUSED)
{
QAuthZSimple *sauthz = QAUTHZ_SIMPLE(obj);
return g_strdup(sauthz->identity);
}
static void
qauthz_simple_finalize(Object *obj)
{
QAuthZSimple *sauthz = QAUTHZ_SIMPLE(obj);
g_free(sauthz->identity);
}
static void
qauthz_simple_class_init(ObjectClass *oc, void *data)
{
QAuthZClass *authz = QAUTHZ_CLASS(oc);
authz->is_allowed = qauthz_simple_is_allowed;
object_class_property_add_str(oc, "identity",
qauthz_simple_prop_get_identity,
qauthz_simple_prop_set_identity);
}
QAuthZSimple *qauthz_simple_new(const char *id,
const char *identity,
Error **errp)
{
return QAUTHZ_SIMPLE(
object_new_with_props(TYPE_QAUTHZ_SIMPLE,
object_get_objects_root(),
id, errp,
"identity", identity,
NULL));
}
static const TypeInfo qauthz_simple_info = {
.parent = TYPE_QAUTHZ,
.name = TYPE_QAUTHZ_SIMPLE,
.instance_size = sizeof(QAuthZSimple),
.instance_finalize = qauthz_simple_finalize,
.class_init = qauthz_simple_class_init,
.interfaces = (InterfaceInfo[]) {
{ TYPE_USER_CREATABLE },
{ }
}
};
static void
qauthz_simple_register_types(void)
{
type_register_static(&qauthz_simple_info);
}
type_init(qauthz_simple_register_types);
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