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9a1657e8e1
Extend the current security logs with even more relevant information than just the message content. This requires some utility code to look up and cache (as a string) the data such as the uid/pid/command when a connection is authenticated.
141 lines
8.8 KiB
C
141 lines
8.8 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/* connection.h Client connections
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*
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* Copyright (C) 2003, 2004 Red Hat, Inc.
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*
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* Licensed under the Academic Free License version 2.1
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef BUS_CONNECTION_H
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#define BUS_CONNECTION_H
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#include <dbus/dbus.h>
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#include <dbus/dbus-list.h>
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#include "bus.h"
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typedef dbus_bool_t (* BusConnectionForeachFunction) (DBusConnection *connection,
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void *data);
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BusConnections* bus_connections_new (BusContext *context);
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BusConnections* bus_connections_ref (BusConnections *connections);
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void bus_connections_unref (BusConnections *connections);
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dbus_bool_t bus_connections_setup_connection (BusConnections *connections,
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DBusConnection *connection);
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void bus_connections_foreach (BusConnections *connections,
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BusConnectionForeachFunction function,
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void *data);
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void bus_connections_foreach_active (BusConnections *connections,
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BusConnectionForeachFunction function,
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void *data);
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BusContext* bus_connections_get_context (BusConnections *connections);
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void bus_connections_increment_stamp (BusConnections *connections);
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BusContext* bus_connection_get_context (DBusConnection *connection);
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BusConnections* bus_connection_get_connections (DBusConnection *connection);
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BusRegistry* bus_connection_get_registry (DBusConnection *connection);
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BusActivation* bus_connection_get_activation (DBusConnection *connection);
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BusMatchmaker* bus_connection_get_matchmaker (DBusConnection *connection);
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const char * bus_connection_get_loginfo (DBusConnection *connection);
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BusSELinuxID* bus_connection_get_selinux_id (DBusConnection *connection);
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dbus_bool_t bus_connections_check_limits (BusConnections *connections,
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DBusConnection *requesting_completion,
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DBusError *error);
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void bus_connections_expire_incomplete (BusConnections *connections);
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dbus_bool_t bus_connections_expect_reply (BusConnections *connections,
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BusTransaction *transaction,
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DBusConnection *will_get_reply,
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DBusConnection *will_send_reply,
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DBusMessage *reply_to_this,
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DBusError *error);
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dbus_bool_t bus_connections_check_reply (BusConnections *connections,
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BusTransaction *transaction,
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DBusConnection *sending_reply,
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DBusConnection *receiving_reply,
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DBusMessage *reply,
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DBusError *error);
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dbus_bool_t bus_connection_mark_stamp (DBusConnection *connection);
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dbus_bool_t bus_connection_is_active (DBusConnection *connection);
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const char *bus_connection_get_name (DBusConnection *connection);
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dbus_bool_t bus_connection_preallocate_oom_error (DBusConnection *connection);
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void bus_connection_send_oom_error (DBusConnection *connection,
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DBusMessage *in_reply_to);
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/* called by signals.c */
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dbus_bool_t bus_connection_add_match_rule (DBusConnection *connection,
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BusMatchRule *rule);
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void bus_connection_add_match_rule_link (DBusConnection *connection,
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DBusList *link);
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void bus_connection_remove_match_rule (DBusConnection *connection,
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BusMatchRule *rule);
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int bus_connection_get_n_match_rules (DBusConnection *connection);
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/* called by services.c */
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dbus_bool_t bus_connection_add_owned_service (DBusConnection *connection,
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BusService *service);
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void bus_connection_remove_owned_service (DBusConnection *connection,
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BusService *service);
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void bus_connection_add_owned_service_link (DBusConnection *connection,
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DBusList *link);
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int bus_connection_get_n_services_owned (DBusConnection *connection);
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/* called by driver.c */
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dbus_bool_t bus_connection_complete (DBusConnection *connection,
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const DBusString *name,
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DBusError *error);
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/* called by dispatch.c when the connection is dropped */
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void bus_connection_disconnected (DBusConnection *connection);
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dbus_bool_t bus_connection_is_in_unix_group (DBusConnection *connection,
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unsigned long gid);
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dbus_bool_t bus_connection_get_unix_groups (DBusConnection *connection,
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unsigned long **groups,
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int *n_groups,
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DBusError *error);
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BusClientPolicy* bus_connection_get_policy (DBusConnection *connection);
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/* transaction API so we can send or not send a block of messages as a whole */
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typedef void (* BusTransactionCancelFunction) (void *data);
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BusTransaction* bus_transaction_new (BusContext *context);
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BusContext* bus_transaction_get_context (BusTransaction *transaction);
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BusConnections* bus_transaction_get_connections (BusTransaction *transaction);
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dbus_bool_t bus_transaction_send (BusTransaction *transaction,
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DBusConnection *connection,
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DBusMessage *message);
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dbus_bool_t bus_transaction_send_from_driver (BusTransaction *transaction,
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DBusConnection *connection,
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DBusMessage *message);
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dbus_bool_t bus_transaction_send_error_reply (BusTransaction *transaction,
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DBusConnection *connection,
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const DBusError *error,
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DBusMessage *in_reply_to);
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void bus_transaction_cancel_and_free (BusTransaction *transaction);
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void bus_transaction_execute_and_free (BusTransaction *transaction);
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dbus_bool_t bus_transaction_add_cancel_hook (BusTransaction *transaction,
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BusTransactionCancelFunction cancel_function,
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void *data,
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DBusFreeFunction free_data_function);
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#endif /* BUS_CONNECTION_H */
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