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-rw-r--r--src/core/dbus-manager.c103
-rw-r--r--src/core/org.freedesktop.systemd1.conf4
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"