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153 lines
10 KiB
C
153 lines
10 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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/***
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This file is part of systemd.
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Copyright 2010 Lennart Poettering
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systemd is free software; you can redistribute it and/or modify it
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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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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include <errno.h>
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#include "dbus-unit.h"
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#include "dbus-execute.h"
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#include "dbus-service.h"
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#ifdef HAVE_SYSV_COMPAT
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#define BUS_SERVICE_INTERFACE \
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" <interface name=\"org.freedesktop.systemd1.Service\">\n" \
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" <property name=\"Type\" type=\"s\" access=\"read\"/>\n" \
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" <property name=\"Restart\" type=\"s\" access=\"read\"/>\n" \
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" <property name=\"PIDFile\" type=\"s\" access=\"read\"/>\n" \
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" <property name=\"NotifyAccess\" type=\"s\" access=\"read\"/>\n" \
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" <property name=\"RestartUSec\" type=\"t\" access=\"read\"/>\n" \
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" <property name=\"TimeoutUSec\" type=\"t\" access=\"read\"/>\n" \
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BUS_EXEC_COMMAND_INTERFACE("ExecStartPre") \
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BUS_EXEC_COMMAND_INTERFACE("ExecStart") \
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BUS_EXEC_COMMAND_INTERFACE("ExecStartPost") \
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BUS_EXEC_COMMAND_INTERFACE("ExecReload") \
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BUS_EXEC_COMMAND_INTERFACE("ExecStop") \
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BUS_EXEC_COMMAND_INTERFACE("ExecStopPost") \
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BUS_EXEC_CONTEXT_INTERFACE \
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" <property name=\"PermissionsStartOnly\" type=\"b\" access=\"read\"/>\n" \
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" <property name=\"RootDirectoryStartOnly\" type=\"b\" access=\"read\"/>\n" \
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" <property name=\"RemainAfterExit\" type=\"b\" access=\"read\"/>\n" \
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BUS_EXEC_STATUS_INTERFACE("ExecMain") \
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" <property name=\"MainPID\" type=\"u\" access=\"read\"/>\n" \
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" <property name=\"ControlPID\" type=\"u\" access=\"read\"/>\n" \
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" <property name=\"SysVStartPriority\" type=\"i\" access=\"read\"/>\n" \
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" <property name=\"SysVRunLevels\" type=\"s\" access=\"read\"/>\n" \
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" <property name=\"SysVPath\" type=\"s\" access=\"read\"/>\n" \
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" <property name=\"BusName\" type=\"s\" access=\"read\"/>\n" \
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" <property name=\"StatusText\" type=\"s\" access=\"read\"/>\n" \
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" </interface>\n"
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#else
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#define BUS_SERVICE_INTERFACE \
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" <interface name=\"org.freedesktop.systemd1.Service\">\n" \
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" <property name=\"Type\" type=\"s\" access=\"read\"/>\n" \
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" <property name=\"Restart\" type=\"s\" access=\"read\"/>\n" \
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" <property name=\"PIDFile\" type=\"s\" access=\"read\"/>\n" \
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" <property name=\"NotifyAccess\" type=\"s\" access=\"read\"/>\n" \
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" <property name=\"RestartUSec\" type=\"t\" access=\"read\"/>\n" \
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" <property name=\"TimeoutUSec\" type=\"t\" access=\"read\"/>\n" \
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BUS_EXEC_COMMAND_INTERFACE("ExecStartPre") \
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BUS_EXEC_COMMAND_INTERFACE("ExecStart") \
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BUS_EXEC_COMMAND_INTERFACE("ExecStartPost") \
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BUS_EXEC_COMMAND_INTERFACE("ExecReload") \
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BUS_EXEC_COMMAND_INTERFACE("ExecStop") \
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BUS_EXEC_COMMAND_INTERFACE("ExecStopPost") \
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BUS_EXEC_CONTEXT_INTERFACE \
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" <property name=\"PermissionsStartOnly\" type=\"b\" access=\"read\"/>\n" \
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" <property name=\"RootDirectoryStartOnly\" type=\"b\" access=\"read\"/>\n" \
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" <property name=\"RemainAfterExit\" type=\"b\" access=\"read\"/>\n" \
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BUS_EXEC_STATUS_INTERFACE("ExecMain") \
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" <property name=\"MainPID\" type=\"u\" access=\"read\"/>\n" \
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" <property name=\"ControlPID\" type=\"u\" access=\"read\"/>\n" \
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" <property name=\"BusName\" type=\"s\" access=\"read\"/>\n" \
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" <property name=\"StatusText\" type=\"s\" access=\"read\"/>\n" \
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" </interface>\n"
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#endif
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#define INTROSPECTION \
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DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE \
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"<node>\n" \
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BUS_UNIT_INTERFACE \
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BUS_SERVICE_INTERFACE \
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BUS_PROPERTIES_INTERFACE \
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BUS_PEER_INTERFACE \
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BUS_INTROSPECTABLE_INTERFACE \
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"</node>\n"
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#define INTERFACES_LIST \
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BUS_UNIT_INTERFACES_LIST \
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"org.freedesktop.systemd1.Service\0"
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const char bus_service_interface[] _introspect_("Service") = BUS_SERVICE_INTERFACE;
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const char bus_service_invalidating_properties[] =
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"ExecStartPre\0"
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"ExecStart\0"
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"ExecStartPost\0"
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"ExecReload\0"
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"ExecStop\0"
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"ExecStopPost\0"
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"ExecMain\0"
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"MainPID\0"
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"ControlPID\0"
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"StatusText\0";
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static DEFINE_BUS_PROPERTY_APPEND_ENUM(bus_service_append_type, service_type, ServiceType);
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static DEFINE_BUS_PROPERTY_APPEND_ENUM(bus_service_append_restart, service_restart, ServiceRestart);
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static DEFINE_BUS_PROPERTY_APPEND_ENUM(bus_service_append_notify_access, notify_access, NotifyAccess);
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DBusHandlerResult bus_service_message_handler(Unit *u, DBusConnection *connection, DBusMessage *message) {
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const BusProperty properties[] = {
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BUS_UNIT_PROPERTIES,
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{ "org.freedesktop.systemd1.Service", "Type", bus_service_append_type, "s", &u->service.type },
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{ "org.freedesktop.systemd1.Service", "Restart", bus_service_append_restart, "s", &u->service.restart },
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{ "org.freedesktop.systemd1.Service", "PIDFile", bus_property_append_string, "s", u->service.pid_file },
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{ "org.freedesktop.systemd1.Service", "NotifyAccess", bus_service_append_notify_access, "s", &u->service.notify_access },
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{ "org.freedesktop.systemd1.Service", "RestartUSec", bus_property_append_usec, "t", &u->service.restart_usec },
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{ "org.freedesktop.systemd1.Service", "TimeoutUSec", bus_property_append_usec, "t", &u->service.timeout_usec },
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BUS_EXEC_COMMAND_PROPERTY("org.freedesktop.systemd1.Service", u->service.exec_command[SERVICE_EXEC_START_PRE], "ExecStartPre"),
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BUS_EXEC_COMMAND_PROPERTY("org.freedesktop.systemd1.Service", u->service.exec_command[SERVICE_EXEC_START], "ExecStart"),
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BUS_EXEC_COMMAND_PROPERTY("org.freedesktop.systemd1.Service", u->service.exec_command[SERVICE_EXEC_START_POST], "ExecStartPost"),
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BUS_EXEC_COMMAND_PROPERTY("org.freedesktop.systemd1.Service", u->service.exec_command[SERVICE_EXEC_RELOAD], "ExecReload"),
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BUS_EXEC_COMMAND_PROPERTY("org.freedesktop.systemd1.Service", u->service.exec_command[SERVICE_EXEC_STOP], "ExecStop"),
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BUS_EXEC_COMMAND_PROPERTY("org.freedesktop.systemd1.Service", u->service.exec_command[SERVICE_EXEC_STOP_POST], "ExecStopPost"),
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BUS_EXEC_CONTEXT_PROPERTIES("org.freedesktop.systemd1.Service", u->service.exec_context),
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{ "org.freedesktop.systemd1.Service", "PermissionsStartOnly", bus_property_append_bool, "b", &u->service.permissions_start_only },
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{ "org.freedesktop.systemd1.Service", "RootDirectoryStartOnly", bus_property_append_bool, "b", &u->service.root_directory_start_only },
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{ "org.freedesktop.systemd1.Service", "RemainAfterExit", bus_property_append_bool, "b", &u->service.remain_after_exit },
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{ "org.freedesktop.systemd1.Service", "GuessMainPID", bus_property_append_bool, "b", &u->service.guess_main_pid },
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BUS_EXEC_STATUS_PROPERTIES("org.freedesktop.systemd1.Service", u->service.main_exec_status, "ExecMain"),
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{ "org.freedesktop.systemd1.Service", "MainPID", bus_property_append_pid, "u", &u->service.main_pid },
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{ "org.freedesktop.systemd1.Service", "ControlPID", bus_property_append_pid, "u", &u->service.control_pid },
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#ifdef HAVE_SYSV_COMPAT
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{ "org.freedesktop.systemd1.Service", "SysVPath", bus_property_append_string, "s", u->service.sysv_path },
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#endif
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{ "org.freedesktop.systemd1.Service", "BusName", bus_property_append_string, "s", u->service.bus_name },
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{ "org.freedesktop.systemd1.Service", "StatusText", bus_property_append_string, "s", u->service.status_text },
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#ifdef HAVE_SYSV_COMPAT
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{ "org.freedesktop.systemd1.Service", "SysVRunLevels", bus_property_append_string, "s", u->service.sysv_runlevels },
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{ "org.freedesktop.systemd1.Service", "SysVStartPriority", bus_property_append_int, "i", &u->service.sysv_start_priority },
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#endif
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{ "org.freedesktop.systemd1.Service", "FsckPassNo", bus_property_append_int, "i", &u->service.fsck_passno },
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{ NULL, NULL, NULL, NULL, NULL }
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};
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return bus_default_message_handler(u->meta.manager, connection, message, INTROSPECTION, INTERFACES_LIST, properties);
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}
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