diff options
| -rw-r--r-- | src/core/dbus-manager.c | 103 | ||||
| -rw-r--r-- | src/core/org.freedesktop.systemd1.conf | 4 |
2 files changed, 80 insertions, 27 deletions
diff --git a/src/core/dbus-manager.c b/src/core/dbus-manager.c index d45f511489..86722e1162 100644 --- a/src/core/dbus-manager.c +++ b/src/core/dbus-manager.c @@ -642,6 +642,80 @@ static int method_set_unit_properties(sd_bus_message *message, void *userdata, s return bus_unit_method_set_properties(message, u, error); } +static int reply_unit_info(sd_bus_message *reply, Unit *u) { + _cleanup_free_ char *unit_path = NULL, *job_path = NULL; + Unit *following; + + following = unit_following(u); + + unit_path = unit_dbus_path(u); + if (!unit_path) + return -ENOMEM; + + if (u->job) { + job_path = job_dbus_path(u->job); + if (!job_path) + return -ENOMEM; + } + + return sd_bus_message_append( + reply, "(ssssssouso)", + u->id, + unit_description(u), + unit_load_state_to_string(u->load_state), + unit_active_state_to_string(unit_active_state(u)), + unit_sub_state_to_string(u), + following ? following->id : "", + unit_path, + u->job ? u->job->id : 0, + u->job ? job_type_to_string(u->job->type) : "", + job_path ? job_path : "/"); +} + +static int method_list_units_by_names(sd_bus_message *message, void *userdata, sd_bus_error *error) { + _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; + Manager *m = userdata; + int r; + char **unit; + _cleanup_strv_free_ char **units = NULL; + + assert(message); + assert(m); + + r = sd_bus_message_read_strv(message, &units); + if (r < 0) + return r; + + r = sd_bus_message_new_method_return(message, &reply); + if (r < 0) + return r; + + r = sd_bus_message_open_container(reply, 'a', "(ssssssouso)"); + if (r < 0) + return r; + + STRV_FOREACH(unit, units) { + Unit *u; + + if (!unit_name_is_valid(*unit, UNIT_NAME_ANY)) + continue; + + r = manager_load_unit(m, *unit, NULL, error, &u); + if (r < 0) + return r; + + r = reply_unit_info(reply, u); + if (r < 0) + return r; + } + + r = sd_bus_message_close_container(reply); + if (r < 0) + return r; + + return sd_bus_send(NULL, reply, NULL); +} + static int method_get_unit_processes(sd_bus_message *message, void *userdata, sd_bus_error *error) { Manager *m = userdata; const char *name; @@ -915,14 +989,9 @@ static int list_units_filtered(sd_bus_message *message, void *userdata, sd_bus_e return r; HASHMAP_FOREACH_KEY(u, k, m->units, i) { - _cleanup_free_ char *unit_path = NULL, *job_path = NULL; - Unit *following; - if (k != u->id) continue; - following = unit_following(u); - if (!strv_isempty(states) && !strv_contains(states, unit_load_state_to_string(u->load_state)) && !strv_contains(states, unit_active_state_to_string(unit_active_state(u))) && @@ -933,28 +1002,7 @@ static int list_units_filtered(sd_bus_message *message, void *userdata, sd_bus_e !strv_fnmatch_or_empty(patterns, u->id, FNM_NOESCAPE)) continue; - unit_path = unit_dbus_path(u); - if (!unit_path) - return -ENOMEM; - - if (u->job) { - job_path = job_dbus_path(u->job); - if (!job_path) - return -ENOMEM; - } - - r = sd_bus_message_append( - reply, "(ssssssouso)", - u->id, - unit_description(u), - unit_load_state_to_string(u->load_state), - unit_active_state_to_string(unit_active_state(u)), - unit_sub_state_to_string(u), - following ? following->id : "", - unit_path, - u->job ? u->job->id : 0, - u->job ? job_type_to_string(u->job->type) : "", - job_path ? job_path : "/"); + r = reply_unit_info(reply, u); if (r < 0) return r; } @@ -2115,6 +2163,7 @@ const sd_bus_vtable bus_manager_vtable[] = { SD_BUS_METHOD("ListUnits", NULL, "a(ssssssouso)", method_list_units, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("ListUnitsFiltered", "as", "a(ssssssouso)", method_list_units_filtered, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("ListUnitsByPatterns", "asas", "a(ssssssouso)", method_list_units_by_patterns, SD_BUS_VTABLE_UNPRIVILEGED), + SD_BUS_METHOD("ListUnitsByNames", "as", "a(ssssssouso)", method_list_units_by_names, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("ListJobs", NULL, "a(usssoo)", method_list_jobs, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("Subscribe", NULL, NULL, method_subscribe, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("Unsubscribe", NULL, NULL, method_unsubscribe, SD_BUS_VTABLE_UNPRIVILEGED), diff --git a/src/core/org.freedesktop.systemd1.conf b/src/core/org.freedesktop.systemd1.conf index 6c504a5e69..3c64f20872 100644 --- a/src/core/org.freedesktop.systemd1.conf +++ b/src/core/org.freedesktop.systemd1.conf @@ -156,6 +156,10 @@ <allow send_destination="org.freedesktop.systemd1" send_interface="org.freedesktop.systemd1.Manager" + send_member="ListUnitsByNames"/> + + <allow send_destination="org.freedesktop.systemd1" + send_interface="org.freedesktop.systemd1.Manager" send_member="StartTransientUnit"/> <allow send_destination="org.freedesktop.systemd1" |