| /* |
| * 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, |
| NULL); |
| } |
| |
| |
| 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_size = sizeof(QAuthZSimpleClass), |
| .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); |