1 /* -*- mode: C; c-file-style: "gnu" -*- */
2 /* policy.h Bus security policy
4 * Copyright (C) 2003 Red Hat, Inc.
6 * Licensed under the Academic Free License version 1.2
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
27 #include <dbus/dbus.h>
28 #include <dbus/dbus-string.h>
29 #include <dbus/dbus-sysdeps.h>
35 BUS_POLICY_RULE_RECEIVE,
41 /** determines whether the rule affects a connection, or some global item */
42 #define BUS_POLICY_RULE_IS_PER_CLIENT(rule) (!((rule)->type == BUS_POLICY_RULE_USER || \
43 (rule)->type == BUS_POLICY_RULE_GROUP))
49 BusPolicyRuleType type;
51 unsigned int allow : 1; /**< #TRUE if this allows, #FALSE if it denies */
57 /* any of these can be NULL meaning "any" */
66 /* any of these can be NULL meaning "any" */
75 /* can be NULL meaning "any" */
81 /* can be DBUS_UID_UNSET meaning "any" */
87 /* can be DBUS_GID_UNSET meaning "any" */
94 BusPolicyRule* bus_policy_rule_new (BusPolicyRuleType type,
96 void bus_policy_rule_ref (BusPolicyRule *rule);
97 void bus_policy_rule_unref (BusPolicyRule *rule);
99 BusPolicy* bus_policy_new (void);
100 void bus_policy_ref (BusPolicy *policy);
101 void bus_policy_unref (BusPolicy *policy);
102 BusClientPolicy* bus_policy_create_client_policy (BusPolicy *policy,
103 DBusConnection *connection,
105 dbus_bool_t bus_policy_allow_user (BusPolicy *policy,
106 DBusUserDatabase *user_database,
108 dbus_bool_t bus_policy_append_default_rule (BusPolicy *policy,
109 BusPolicyRule *rule);
110 dbus_bool_t bus_policy_append_mandatory_rule (BusPolicy *policy,
111 BusPolicyRule *rule);
112 dbus_bool_t bus_policy_append_user_rule (BusPolicy *policy,
114 BusPolicyRule *rule);
115 dbus_bool_t bus_policy_append_group_rule (BusPolicy *policy,
117 BusPolicyRule *rule);
118 dbus_bool_t bus_policy_merge (BusPolicy *policy,
119 BusPolicy *to_absorb);
121 BusClientPolicy* bus_client_policy_new (void);
122 void bus_client_policy_ref (BusClientPolicy *policy);
123 void bus_client_policy_unref (BusClientPolicy *policy);
124 dbus_bool_t bus_client_policy_check_can_send (BusClientPolicy *policy,
125 BusRegistry *registry,
126 DBusConnection *receiver,
127 DBusMessage *message);
128 dbus_bool_t bus_client_policy_check_can_receive (BusClientPolicy *policy,
129 BusRegistry *registry,
130 DBusConnection *sender,
131 DBusMessage *message);
132 dbus_bool_t bus_client_policy_check_can_own (BusClientPolicy *policy,
133 DBusConnection *connection,
134 const DBusString *service_name);
135 dbus_bool_t bus_client_policy_append_rule (BusClientPolicy *policy,
136 BusPolicyRule *rule);
137 void bus_client_policy_optimize (BusClientPolicy *policy);
140 #endif /* BUS_POLICY_H */