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https://gitlab.freedesktop.org/dbus/dbus.git
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6be547d32f
* dbus/dbus-connection.c (dbus_connection_flush): don't spin on the connection if it's disconnected * bus/activation.c (bus_activation_service_created): use new transaction features to roll back removal of pending activation if we don't successfully create the service after all. Don't remove pending activation if the function fails. * dbus/dbus-list.c (_dbus_list_insert_before_link) (_dbus_list_insert_after_link): new code to facilitate services.c fixes * dbus/dbus-hash.c (_dbus_hash_table_insert_string_preallocated): new functionality, so we can preallocate the ability to insert into a hash table. * bus/connection.c (bus_transaction_add_cancel_hook): new function allowing us to put custom hooks in a transaction to be used for cancelling said transaction * doc/dbus-specification.sgml: add some discussion of secondary service owners, and disallow zero-length service names * bus/services.c (bus_registry_acquire_service): new function, splits out part of bus_driver_handle_acquire_service() and fixes a bug where we didn't remove the service doing the acquiring from the secondary queue if we failed to remove the current owner from the front of the queue.
78 lines
4.4 KiB
C
78 lines
4.4 KiB
C
/* -*- mode: C; c-file-style: "gnu" -*- */
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/* services.h Service management
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*
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* Copyright (C) 2003 Red Hat, Inc.
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*
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* Licensed under the Academic Free License version 1.2
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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_SERVICES_H
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#define BUS_SERVICES_H
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#include <dbus/dbus.h>
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#include <dbus/dbus-string.h>
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#include "connection.h"
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#include "bus.h"
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typedef void (* BusServiceForeachFunction) (BusService *service,
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void *data);
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BusRegistry* bus_registry_new (BusContext *context);
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void bus_registry_ref (BusRegistry *registry);
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void bus_registry_unref (BusRegistry *registry);
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BusService* bus_registry_lookup (BusRegistry *registry,
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const DBusString *service_name);
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BusService* bus_registry_ensure (BusRegistry *registry,
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const DBusString *service_name,
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DBusConnection *owner_if_created,
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BusTransaction *transaction,
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DBusError *error);
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void bus_registry_foreach (BusRegistry *registry,
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BusServiceForeachFunction function,
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void *data);
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dbus_bool_t bus_registry_list_services (BusRegistry *registry,
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char ***listp,
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int *array_len);
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dbus_bool_t bus_registry_acquire_service (BusRegistry *registry,
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DBusConnection *connection,
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const DBusString *service_name,
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dbus_uint32_t flags,
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dbus_uint32_t *result,
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BusTransaction *transaction,
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DBusError *error);
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void bus_service_ref (BusService *service);
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void bus_service_unref (BusService *service);
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dbus_bool_t bus_service_add_owner (BusService *service,
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DBusConnection *owner,
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BusTransaction *transaction,
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DBusError *error);
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dbus_bool_t bus_service_remove_owner (BusService *service,
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DBusConnection *owner,
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BusTransaction *transaction,
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DBusError *error);
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dbus_bool_t bus_service_has_owner (BusService *service,
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DBusConnection *owner);
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DBusConnection* bus_service_get_primary_owner (BusService *service);
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void bus_service_set_prohibit_replacement (BusService *service,
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dbus_bool_t prohibit_replacement);
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dbus_bool_t bus_service_get_prohibit_replacement (BusService *service);
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const char* bus_service_get_name (BusService *service);
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#endif /* BUS_SERVICES_H */
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