X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fdbus-manager.c;h=557124712aeca203c7aebfe69a4e113207ebec2f;hp=969c430520e15291e191f35cbc1879e1da176c8e;hb=d3689161a2870a56ba5a2837daa2ca3463e24710;hpb=5632e3743db350a67478acc107d76cdf648a1f99 diff --git a/src/dbus-manager.c b/src/dbus-manager.c index 969c43052..557124712 100644 --- a/src/dbus-manager.c +++ b/src/dbus-manager.c @@ -1,4 +1,4 @@ -/*-*- Mode: C; c-basic-offset: 8 -*-*/ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ /*** This file is part of systemd. @@ -33,6 +33,10 @@ " \n" \ " \n" \ " \n" \ + " \n" \ + " \n" \ + " \n" \ + " \n" \ " \n" \ " \n" \ " \n" \ @@ -82,7 +86,7 @@ " \n" \ " \n" \ " \n" \ - " \n" \ + " \n" \ " \n" \ " \n" \ " \n" \ @@ -92,7 +96,7 @@ " \n" \ " \n" \ " \n" \ - " \n" \ + " \n" \ " \n" \ " \n" \ " \n" \ @@ -131,11 +135,15 @@ " \n" \ " \n" \ " \n" \ + " \n" \ " \n" \ " \n" \ " \n" \ " \n" \ " \n" \ + " \n" \ + " \n" \ + " \n" \ " \n" #define INTROSPECTION_BEGIN \ @@ -143,6 +151,7 @@ "\n" \ BUS_MANAGER_INTERFACE \ BUS_PROPERTIES_INTERFACE \ + BUS_PEER_INTERFACE \ BUS_INTROSPECTABLE_INTERFACE #define INTROSPECTION_END \ @@ -240,11 +249,15 @@ static DBusHandlerResult bus_manager_message_handler(DBusConnection *connection, { "org.freedesktop.systemd1.Manager", "Environment", bus_property_append_strv, "as", m->environment }, { "org.freedesktop.systemd1.Manager", "ConfirmSpawn", bus_property_append_bool, "b", &m->confirm_spawn }, { "org.freedesktop.systemd1.Manager", "ShowStatus", bus_property_append_bool, "b", &m->show_status }, + { "org.freedesktop.systemd1.Manager", "SysVConsole", bus_property_append_bool, "b", &m->sysv_console }, { "org.freedesktop.systemd1.Manager", "UnitPath", bus_property_append_strv, "as", m->lookup_paths.unit_path }, { "org.freedesktop.systemd1.Manager", "SysVInitPath", bus_property_append_strv, "as", m->lookup_paths.sysvinit_path }, { "org.freedesktop.systemd1.Manager", "SysVRcndPath", bus_property_append_strv, "as", m->lookup_paths.sysvrcnd_path }, { "org.freedesktop.systemd1.Manager", "NotifySocket", bus_property_append_string, "s", m->notify_socket }, { "org.freedesktop.systemd1.Manager", "ControlGroupHierarchy", bus_property_append_string, "s", m->cgroup_hierarchy }, + { "org.freedesktop.systemd1.Manager", "MountOnPlug", bus_property_append_bool, "b", &m->mount_on_plug }, + { "org.freedesktop.systemd1.Manager", "SwapOnPlug", bus_property_append_bool, "b", &m->swap_on_plug }, + { "org.freedesktop.systemd1.Manager", "MountAuto", bus_property_append_bool, "b", &m->mount_auto }, { NULL, NULL, NULL, NULL, NULL } }; @@ -288,7 +301,33 @@ static DBusHandlerResult bus_manager_message_handler(DBusConnection *connection, DBUS_TYPE_OBJECT_PATH, &path, DBUS_TYPE_INVALID)) goto oom; + } else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Manager", "GetUnitByPID")) { + Unit *u; + uint32_t pid; + + if (!dbus_message_get_args( + message, + &error, + DBUS_TYPE_UINT32, &pid, + DBUS_TYPE_INVALID)) + return bus_send_error_reply(m, connection, message, &error, -EINVAL); + + if (!(u = cgroup_unit_by_pid(m, (pid_t) pid))) { + dbus_set_error(&error, BUS_ERROR_NO_SUCH_UNIT, "No unit for PID %lu is loaded.", (unsigned long) pid); + return bus_send_error_reply(m, connection, message, &error, -ENOENT); + } + + if (!(reply = dbus_message_new_method_return(message))) + goto oom; + + if (!(path = unit_dbus_path(u))) + goto oom; + if (!dbus_message_append_args( + reply, + DBUS_TYPE_OBJECT_PATH, &path, + DBUS_TYPE_INVALID)) + goto oom; } else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Manager", "LoadUnit")) { const char *name; Unit *u; @@ -405,14 +444,15 @@ static DBusHandlerResult bus_manager_message_handler(DBusConnection *connection, dbus_message_iter_init_append(reply, &iter); - if (!dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY, "(sssssouso)", &sub)) + if (!dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY, "(ssssssouso)", &sub)) goto oom; HASHMAP_FOREACH_KEY(u, k, m->units, i) { char *u_path, *j_path; - const char *description, *load_state, *active_state, *sub_state, *sjob_type; + const char *description, *load_state, *active_state, *sub_state, *sjob_type, *following; DBusMessageIter sub2; uint32_t job_id; + Unit *f; if (k != u->meta.id) continue; @@ -425,6 +465,9 @@ static DBusHandlerResult bus_manager_message_handler(DBusConnection *connection, active_state = unit_active_state_to_string(unit_active_state(u)); sub_state = unit_sub_state_to_string(u); + f = unit_following(u); + following = f ? f->meta.id : ""; + if (!(u_path = unit_dbus_path(u))) goto oom; @@ -448,6 +491,7 @@ static DBusHandlerResult bus_manager_message_handler(DBusConnection *connection, !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_STRING, &load_state) || !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_STRING, &active_state) || !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_STRING, &sub_state) || + !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_STRING, &following) || !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_OBJECT_PATH, &u_path) || !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_UINT32, &job_id) || !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_STRING, &sjob_type) || @@ -794,8 +838,11 @@ static DBusHandlerResult bus_manager_message_handler(DBusConnection *connection, job_type = JOB_RELOAD; } - if (job_type == JOB_START && u->meta.only_by_dependency) { - dbus_set_error(&error, BUS_ERROR_ONLY_BY_DEPENDENCY, "Unit may be activated by dependency only."); + if ((job_type == JOB_START && u->meta.refuse_manual_start) || + (job_type == JOB_STOP && u->meta.refuse_manual_stop) || + ((job_type == JOB_RESTART || job_type == JOB_TRY_RESTART) && + (u->meta.refuse_manual_start || u->meta.refuse_manual_stop))) { + dbus_set_error(&error, BUS_ERROR_ONLY_BY_DEPENDENCY, "Operation refused, may be requested by dependency only."); return bus_send_error_reply(m, connection, message, &error, -EPERM); }