bus-util: support details in CheckAuthorization calls

Extra details for an action can be supplied when calling polkit's
CheckAuthorization method. Details are a list of key/value string pairs.
Custom policy can use these details when making authorization decisions.

14 files changed, 112 insertions, 29 deletions

diff --git a/src/core/dbus.c b/src/core/dbus.c
index 7ad16aa42b..a2ce880115 100644
--- a/src/core/dbus.c
+++ b/src/core/dbus.c
@@ -1198,22 +1198,22 @@ int bus_track_coldplug(Manager *m, sd_bus_track **t, char ***l) {
 }
 
 int bus_verify_manage_units_async(Manager *m, sd_bus_message *call, sd_bus_error *error) {
-        return bus_verify_polkit_async(call, CAP_SYS_ADMIN, "org.freedesktop.systemd1.manage-units", false, UID_INVALID, &m->polkit_registry, error);
+        return bus_verify_polkit_async(call, CAP_SYS_ADMIN, "org.freedesktop.systemd1.manage-units", NULL, false, UID_INVALID, &m->polkit_registry, error);
 }
 
 /* Same as bus_verify_manage_unit_async(), but checks for CAP_KILL instead of CAP_SYS_ADMIN */
 int bus_verify_manage_units_async_for_kill(Manager *m, sd_bus_message *call, sd_bus_error *error) {
-        return bus_verify_polkit_async(call, CAP_KILL, "org.freedesktop.systemd1.manage-units", false, UID_INVALID, &m->polkit_registry, error);
+        return bus_verify_polkit_async(call, CAP_KILL, "org.freedesktop.systemd1.manage-units", NULL, false, UID_INVALID, &m->polkit_registry, error);
 }
 
 int bus_verify_manage_unit_files_async(Manager *m, sd_bus_message *call, sd_bus_error *error) {
-        return bus_verify_polkit_async(call, CAP_SYS_ADMIN, "org.freedesktop.systemd1.manage-unit-files", false, UID_INVALID, &m->polkit_registry, error);
+        return bus_verify_polkit_async(call, CAP_SYS_ADMIN, "org.freedesktop.systemd1.manage-unit-files", NULL, false, UID_INVALID, &m->polkit_registry, error);
 }
 
 int bus_verify_reload_daemon_async(Manager *m, sd_bus_message *call, sd_bus_error *error) {
-        return bus_verify_polkit_async(call, CAP_SYS_ADMIN, "org.freedesktop.systemd1.reload-daemon", false, UID_INVALID, &m->polkit_registry, error);
+        return bus_verify_polkit_async(call, CAP_SYS_ADMIN, "org.freedesktop.systemd1.reload-daemon", NULL, false, UID_INVALID, &m->polkit_registry, error);
 }
 
 int bus_verify_set_environment_async(Manager *m, sd_bus_message *call, sd_bus_error *error) {
-        return bus_verify_polkit_async(call, CAP_SYS_ADMIN, "org.freedesktop.systemd1.set-environment", false, UID_INVALID, &m->polkit_registry, error);
+        return bus_verify_polkit_async(call, CAP_SYS_ADMIN, "org.freedesktop.systemd1.set-environment", NULL, false, UID_INVALID, &m->polkit_registry, error);
 }
diff --git a/src/hostname/hostnamed.c b/src/hostname/hostnamed.c
index a78516c8b5..c423be3767 100644
--- a/src/hostname/hostnamed.c
+++ b/src/hostname/hostnamed.c
@@ -434,6 +434,7 @@ static int method_set_hostname(sd_bus_message *m, void *userdata, sd_bus_error *
                         m,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.hostname1.set-hostname",
+                        NULL,
                         interactive,
                         UID_INVALID,
                         &c->polkit_registry,
@@ -486,6 +487,7 @@ static int method_set_static_hostname(sd_bus_message *m, void *userdata, sd_bus_
                         m,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.hostname1.set-static-hostname",
+                        NULL,
                         interactive,
                         UID_INVALID,
                         &c->polkit_registry,
@@ -557,6 +559,7 @@ static int set_machine_info(Context *c, sd_bus_message *m, int prop, sd_bus_mess
                         m,
                         CAP_SYS_ADMIN,
                         prop == PROP_PRETTY_HOSTNAME ? "org.freedesktop.hostname1.set-static-hostname" : "org.freedesktop.hostname1.set-machine-info",
+                        NULL,
                         interactive,
                         UID_INVALID,
                         &c->polkit_registry,
diff --git a/src/import/importd.c b/src/import/importd.c
index 8b508eaeec..ffff94ee72 100644
--- a/src/import/importd.c
+++ b/src/import/importd.c
@@ -735,6 +735,7 @@ static int method_import_tar_or_raw(sd_bus_message *msg, void *userdata, sd_bus_
                         msg,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.import1.import",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->polkit_registry,
@@ -799,6 +800,7 @@ static int method_export_tar_or_raw(sd_bus_message *msg, void *userdata, sd_bus_
                         msg,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.import1.export",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->polkit_registry,
@@ -864,6 +866,7 @@ static int method_pull_tar_or_raw(sd_bus_message *msg, void *userdata, sd_bus_er
                         msg,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.import1.pull",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->polkit_registry,
@@ -945,6 +948,7 @@ static int method_pull_dkr(sd_bus_message *msg, void *userdata, sd_bus_error *er
                         msg,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.import1.pull",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->polkit_registry,
@@ -1079,6 +1083,7 @@ static int method_cancel(sd_bus_message *msg, void *userdata, sd_bus_error *erro
                         msg,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.import1.pull",
+                        NULL,
                         false,
                         UID_INVALID,
                         &t->manager->polkit_registry,
@@ -1108,6 +1113,7 @@ static int method_cancel_transfer(sd_bus_message *msg, void *userdata, sd_bus_er
                         msg,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.import1.pull",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->polkit_registry,
diff --git a/src/locale/localed.c b/src/locale/localed.c
index 4fa84df8c0..e304588c58 100644
--- a/src/locale/localed.c
+++ b/src/locale/localed.c
@@ -960,6 +960,7 @@ static int method_set_locale(sd_bus_message *m, void *userdata, sd_bus_error *er
                                 m,
                                 CAP_SYS_ADMIN,
                                 "org.freedesktop.locale1.set-locale",
+                                NULL,
                                 interactive,
                                 UID_INVALID,
                                 &c->polkit_registry,
@@ -1049,6 +1050,7 @@ static int method_set_vc_keyboard(sd_bus_message *m, void *userdata, sd_bus_erro
                                 m,
                                 CAP_SYS_ADMIN,
                                 "org.freedesktop.locale1.set-keyboard",
+                                NULL,
                                 interactive,
                                 UID_INVALID,
                                 &c->polkit_registry,
@@ -1180,6 +1182,7 @@ static int method_set_x11_keyboard(sd_bus_message *m, void *userdata, sd_bus_err
                                 m,
                                 CAP_SYS_ADMIN,
                                 "org.freedesktop.locale1.set-keyboard",
+                                NULL,
                                 interactive,
                                 UID_INVALID,
                                 &c->polkit_registry,
diff --git a/src/login/logind-dbus.c b/src/login/logind-dbus.c
index e433549cb9..14b6e0ddad 100644
--- a/src/login/logind-dbus.c
+++ b/src/login/logind-dbus.c
@@ -942,6 +942,7 @@ static int method_lock_sessions(sd_bus_message *message, void *userdata, sd_bus_
                         message,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.login1.lock-sessions",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->polkit_registry,
@@ -1096,6 +1097,7 @@ static int method_set_user_linger(sd_bus_message *message, void *userdata, sd_bu
                         message,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.login1.set-user-linger",
+                        NULL,
                         interactive,
                         UID_INVALID,
                         &m->polkit_registry,
@@ -1268,6 +1270,7 @@ static int method_attach_device(sd_bus_message *message, void *userdata, sd_bus_
                         message,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.login1.attach-device",
+                        NULL,
                         interactive,
                         UID_INVALID,
                         &m->polkit_registry,
@@ -1299,6 +1302,7 @@ static int method_flush_devices(sd_bus_message *message, void *userdata, sd_bus_
                         message,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.login1.flush-devices",
+                        NULL,
                         interactive,
                         UID_INVALID,
                         &m->polkit_registry,
@@ -1649,7 +1653,7 @@ static int verify_shutdown_creds(
         blocked = manager_is_inhibited(m, w, INHIBIT_BLOCK, NULL, false, true, uid, NULL);
 
         if (multiple_sessions && action_multiple_sessions) {
-                r = bus_verify_polkit_async(message, CAP_SYS_BOOT, action_multiple_sessions, interactive, UID_INVALID, &m->polkit_registry, error);
+                r = bus_verify_polkit_async(message, CAP_SYS_BOOT, action_multiple_sessions, NULL, interactive, UID_INVALID, &m->polkit_registry, error);
                 if (r < 0)
                         return r;
                 if (r == 0)
@@ -1657,7 +1661,7 @@ static int verify_shutdown_creds(
         }
 
         if (blocked && action_ignore_inhibit) {
-                r = bus_verify_polkit_async(message, CAP_SYS_BOOT, action_ignore_inhibit, interactive, UID_INVALID, &m->polkit_registry, error);
+                r = bus_verify_polkit_async(message, CAP_SYS_BOOT, action_ignore_inhibit, NULL, interactive, UID_INVALID, &m->polkit_registry, error);
                 if (r < 0)
                         return r;
                 if (r == 0)
@@ -1665,7 +1669,7 @@ static int verify_shutdown_creds(
         }
 
         if (!multiple_sessions && !blocked && action) {
-                r = bus_verify_polkit_async(message, CAP_SYS_BOOT, action, interactive, UID_INVALID, &m->polkit_registry, error);
+                r = bus_verify_polkit_async(message, CAP_SYS_BOOT, action, NULL, interactive, UID_INVALID, &m->polkit_registry, error);
                 if (r < 0)
                         return r;
                 if (r == 0)
@@ -2085,7 +2089,7 @@ static int method_can_shutdown_or_sleep(
         blocked = manager_is_inhibited(m, w, INHIBIT_BLOCK, NULL, false, true, uid, NULL);
 
         if (multiple_sessions) {
-                r = bus_test_polkit(message, CAP_SYS_BOOT, action_multiple_sessions, UID_INVALID, &challenge, error);
+                r = bus_test_polkit(message, CAP_SYS_BOOT, action_multiple_sessions, NULL, UID_INVALID, &challenge, error);
                 if (r < 0)
                         return r;
 
@@ -2098,7 +2102,7 @@ static int method_can_shutdown_or_sleep(
         }
 
         if (blocked) {
-                r = bus_test_polkit(message, CAP_SYS_BOOT, action_ignore_inhibit, UID_INVALID, &challenge, error);
+                r = bus_test_polkit(message, CAP_SYS_BOOT, action_ignore_inhibit, NULL, UID_INVALID, &challenge, error);
                 if (r < 0)
                         return r;
 
@@ -2114,7 +2118,7 @@ static int method_can_shutdown_or_sleep(
                 /* If neither inhibit nor multiple sessions
                  * apply then just check the normal policy */
 
-                r = bus_test_polkit(message, CAP_SYS_BOOT, action, UID_INVALID, &challenge, error);
+                r = bus_test_polkit(message, CAP_SYS_BOOT, action, NULL, UID_INVALID, &challenge, error);
                 if (r < 0)
                         return r;
 
@@ -2233,6 +2237,7 @@ static int method_set_reboot_to_firmware_setup(
         r = bus_verify_polkit_async(message,
                                     CAP_SYS_ADMIN,
                                     "org.freedesktop.login1.set-reboot-to-firmware-setup",
+                                    NULL,
                                     false,
                                     UID_INVALID,
                                     &m->polkit_registry,
@@ -2271,6 +2276,7 @@ static int method_can_reboot_to_firmware_setup(
         r = bus_test_polkit(message,
                             CAP_SYS_ADMIN,
                             "org.freedesktop.login1.set-reboot-to-firmware-setup",
+                            NULL,
                             UID_INVALID,
                             &challenge,
                             error);
@@ -2307,6 +2313,7 @@ static int method_set_wall_message(
         r = bus_verify_polkit_async(message,
                                     CAP_SYS_ADMIN,
                                     "org.freedesktop.login1.set-wall-message",
+                                    NULL,
                                     false,
                                     UID_INVALID,
                                     &m->polkit_registry,
@@ -2378,6 +2385,7 @@ static int method_inhibit(sd_bus_message *message, void *userdata, sd_bus_error
                         w == INHIBIT_HANDLE_SUSPEND_KEY   ? "org.freedesktop.login1.inhibit-handle-suspend-key" :
                         w == INHIBIT_HANDLE_HIBERNATE_KEY ? "org.freedesktop.login1.inhibit-handle-hibernate-key" :
                                                             "org.freedesktop.login1.inhibit-handle-lid-switch",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->polkit_registry,
diff --git a/src/login/logind-seat-dbus.c b/src/login/logind-seat-dbus.c
index ce67ffde37..346e1d2cec 100644
--- a/src/login/logind-seat-dbus.c
+++ b/src/login/logind-seat-dbus.c
@@ -204,6 +204,7 @@ int bus_seat_method_terminate(sd_bus_message *message, void *userdata, sd_bus_er
                         message,
                         CAP_KILL,
                         "org.freedesktop.login1.manage",
+                        NULL,
                         false,
                         UID_INVALID,
                         &s->manager->polkit_registry,
diff --git a/src/login/logind-session-dbus.c b/src/login/logind-session-dbus.c
index 563153e2d9..e6b4ccd7c6 100644
--- a/src/login/logind-session-dbus.c
+++ b/src/login/logind-session-dbus.c
@@ -191,6 +191,7 @@ int bus_session_method_terminate(sd_bus_message *message, void *userdata, sd_bus
                         message,
                         CAP_KILL,
                         "org.freedesktop.login1.manage",
+                        NULL,
                         false,
                         s->user->uid,
                         &s->manager->polkit_registry,
@@ -232,6 +233,7 @@ int bus_session_method_lock(sd_bus_message *message, void *userdata, sd_bus_erro
                         message,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.login1.lock-sessions",
+                        NULL,
                         false,
                         s->user->uid,
                         &s->manager->polkit_registry,
@@ -306,6 +308,7 @@ int bus_session_method_kill(sd_bus_message *message, void *userdata, sd_bus_erro
                         message,
                         CAP_KILL,
                         "org.freedesktop.login1.manage",
+                        NULL,
                         false,
                         s->user->uid,
                         &s->manager->polkit_registry,
diff --git a/src/login/logind-user-dbus.c b/src/login/logind-user-dbus.c
index 36c0e8626d..20ea2fbdc4 100644
--- a/src/login/logind-user-dbus.c
+++ b/src/login/logind-user-dbus.c
@@ -179,6 +179,7 @@ int bus_user_method_terminate(sd_bus_message *message, void *userdata, sd_bus_er
                         message,
                         CAP_KILL,
                         "org.freedesktop.login1.manage",
+                        NULL,
                         false,
                         u->uid,
                         &u->manager->polkit_registry,
@@ -207,6 +208,7 @@ int bus_user_method_kill(sd_bus_message *message, void *userdata, sd_bus_error *
                         message,
                         CAP_KILL,
                         "org.freedesktop.login1.manage",
+                        NULL,
                         false,
                         u->uid,
                         &u->manager->polkit_registry,
diff --git a/src/machine/image-dbus.c b/src/machine/image-dbus.c
index 95d7bca4bf..2453a9ff04 100644
--- a/src/machine/image-dbus.c
+++ b/src/machine/image-dbus.c
@@ -43,6 +43,7 @@ int bus_image_method_remove(
                         message,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.machine1.manage-images",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->polkit_registry,
@@ -83,6 +84,7 @@ int bus_image_method_rename(
                         message,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.machine1.manage-images",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->polkit_registry,
@@ -123,6 +125,7 @@ int bus_image_method_clone(
                         message,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.machine1.manage-images",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->polkit_registry,
@@ -158,6 +161,7 @@ int bus_image_method_mark_read_only(
                         message,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.machine1.manage-images",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->polkit_registry,
@@ -194,6 +198,7 @@ int bus_image_method_set_limit(
                         message,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.machine1.manage-images",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->polkit_registry,
diff --git a/src/machine/machine-dbus.c b/src/machine/machine-dbus.c
index a63b9785af..fbeace0ed6 100644
--- a/src/machine/machine-dbus.c
+++ b/src/machine/machine-dbus.c
@@ -124,6 +124,7 @@ int bus_machine_method_terminate(sd_bus_message *message, void *userdata, sd_bus
                         message,
                         CAP_KILL,
                         "org.freedesktop.machine1.manage-machines",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->manager->polkit_registry,
@@ -169,6 +170,7 @@ int bus_machine_method_kill(sd_bus_message *message, void *userdata, sd_bus_erro
                         message,
                         CAP_KILL,
                         "org.freedesktop.machine1.manage-machines",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->manager->polkit_registry,
@@ -488,6 +490,7 @@ int bus_machine_method_open_pty(sd_bus_message *message, void *userdata, sd_bus_
                         message,
                         CAP_SYS_ADMIN,
                         m->class == MACHINE_HOST ? "org.freedesktop.machine1.host-open-pty" : "org.freedesktop.machine1.open-pty",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->manager->polkit_registry,
@@ -577,6 +580,7 @@ int bus_machine_method_open_login(sd_bus_message *message, void *userdata, sd_bu
                         message,
                         CAP_SYS_ADMIN,
                         m->class == MACHINE_HOST ? "org.freedesktop.machine1.host-login" : "org.freedesktop.machine1.login",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->manager->polkit_registry,
@@ -675,6 +679,7 @@ int bus_machine_method_open_shell(sd_bus_message *message, void *userdata, sd_bu
                         message,
                         CAP_SYS_ADMIN,
                         m->class == MACHINE_HOST ? "org.freedesktop.machine1.host-shell" : "org.freedesktop.machine1.shell",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->manager->polkit_registry,
@@ -883,6 +888,7 @@ int bus_machine_method_bind_mount(sd_bus_message *message, void *userdata, sd_bu
                         message,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.machine1.manage-machines",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->manager->polkit_registry,
@@ -1145,6 +1151,7 @@ int bus_machine_method_copy(sd_bus_message *message, void *userdata, sd_bus_erro
                         message,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.machine1.manage-machines",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->manager->polkit_registry,
diff --git a/src/machine/machined-dbus.c b/src/machine/machined-dbus.c
index 0d52c693e4..eef9c5fa5f 100644
--- a/src/machine/machined-dbus.c
+++ b/src/machine/machined-dbus.c
@@ -810,6 +810,7 @@ static int method_set_pool_limit(sd_bus_message *message, void *userdata, sd_bus
                         message,
                         CAP_SYS_ADMIN,
                         "org.freedesktop.machine1.manage-machines",
+                        NULL,
                         false,
                         UID_INVALID,
                         &m->polkit_registry,
diff --git a/src/shared/bus-util.c b/src/shared/bus-util.c
index 1369a61458..d9cc19700e 100644
--- a/src/shared/bus-util.c
+++ b/src/shared/bus-util.c
@@ -220,6 +220,7 @@ int bus_test_polkit(
                 sd_bus_message *call,
                 int capability,
                 const char *action,
+                const char **details,
                 uid_t good_user,
                 bool *_challenge,
                 sd_bus_error *e) {
@@ -242,29 +243,52 @@ int bus_test_polkit(
                 return 1;
 #ifdef ENABLE_POLKIT
         else {
+                _cleanup_bus_message_unref_ sd_bus_message *request = NULL;
                 _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
                 int authorized = false, challenge = false;
-                const char *sender;
+                const char *sender, **k, **v;
 
                 sender = sd_bus_message_get_sender(call);
                 if (!sender)
                         return -EBADMSG;
 
-                r = sd_bus_call_method(
+                r = sd_bus_message_new_method_call(
                                 call->bus,
+                                &request,
                                 "org.freedesktop.PolicyKit1",
                                 "/org/freedesktop/PolicyKit1/Authority",
                                 "org.freedesktop.PolicyKit1.Authority",
-                                "CheckAuthorization",
-                                e,
-                                &reply,
-                                "(sa{sv})sa{ss}us",
+                                "CheckAuthorization");
+                if (r < 0)
+                        return r;
+
+                r = sd_bus_message_append(
+                                request,
+                                "(sa{sv})s",
                                 "system-bus-name", 1, "name", "s", sender,
-                                action,
-                                0,
-                                0,
-                                "");
+                                action);
+                if (r < 0)
+                        return r;
+
+                r = sd_bus_message_open_container(request, 'a', "{ss}");
+                if (r < 0)
+                        return r;
 
+                STRV_FOREACH_PAIR(k, v, details) {
+                        r = sd_bus_message_append(request, "{ss}", *k, *v);
+                        if (r < 0)
+                                return r;
+                }
+
+                r = sd_bus_message_close_container(request);
+                if (r < 0)
+                        return r;
+
+                r = sd_bus_message_append(request, "us", 0, NULL);
+                if (r < 0)
+                        return r;
+
+                r = sd_bus_call(call->bus, request, 0, e, &reply);
                 if (r < 0) {
                         /* Treat no PK available as access denied */
                         if (sd_bus_error_has_name(e, SD_BUS_ERROR_SERVICE_UNKNOWN)) {
@@ -354,6 +378,7 @@ int bus_verify_polkit_async(
                 sd_bus_message *call,
                 int capability,
                 const char *action,
+                const char **details,
                 bool interactive,
                 uid_t good_user,
                 Hashmap **registry,
@@ -362,7 +387,7 @@ int bus_verify_polkit_async(
 #ifdef ENABLE_POLKIT
         _cleanup_bus_message_unref_ sd_bus_message *pk = NULL;
         AsyncPolkitQuery *q;
-        const char *sender;
+        const char *sender, **k, **v;
         sd_bus_message_handler_t callback;
         void *userdata;
         int c;
@@ -460,12 +485,27 @@ int bus_verify_polkit_async(
 
         r = sd_bus_message_append(
                         pk,
-                        "(sa{sv})sa{ss}us",
+                        "(sa{sv})s",
                         "system-bus-name", 1, "name", "s", sender,
-                        action,
-                        0,
-                        !!interactive,
-                        NULL);
+                        action);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_open_container(pk, 'a', "{ss}");
+        if (r < 0)
+                return r;
+
+        STRV_FOREACH_PAIR(k, v, details) {
+                r = sd_bus_message_append(pk, "{ss}", *k, *v);
+                if (r < 0)
+                        return r;
+        }
+
+        r = sd_bus_message_close_container(pk);
+        if (r < 0)
+                return r;
+
+        r = sd_bus_message_append(pk, "us", !!interactive, NULL);
         if (r < 0)
                 return r;
 
diff --git a/src/shared/bus-util.h b/src/shared/bus-util.h
index 4ae216b7d9..d2b2d701ce 100644
--- a/src/shared/bus-util.h
+++ b/src/shared/bus-util.h
@@ -60,9 +60,9 @@ int bus_name_has_owner(sd_bus *c, const char *name, sd_bus_error *error);
 
 int bus_check_peercred(sd_bus *c);
 
-int bus_test_polkit(sd_bus_message *call, int capability, const char *action, uid_t good_user, bool *_challenge, sd_bus_error *e);
+int bus_test_polkit(sd_bus_message *call, int capability, const char *action, const char **details, uid_t good_user, bool *_challenge, sd_bus_error *e);
 
-int bus_verify_polkit_async(sd_bus_message *call, int capability, const char *action, bool interactive, uid_t good_user, Hashmap **registry, sd_bus_error *error);
+int bus_verify_polkit_async(sd_bus_message *call, int capability, const char *action, const char **details, bool interactive, uid_t good_user, Hashmap **registry, sd_bus_error *error);
 void bus_verify_polkit_async_registry_free(Hashmap *registry);
 
 int bus_open_system_systemd(sd_bus **_bus);
diff --git a/src/timedate/timedated.c b/src/timedate/timedated.c
index 42ae70fd1d..6de9e246f6 100644
--- a/src/timedate/timedated.c
+++ b/src/timedate/timedated.c
@@ -361,6 +361,7 @@ static int method_set_timezone(sd_bus_message *m, void *userdata, sd_bus_error *
                         m,
                         CAP_SYS_TIME,
                         "org.freedesktop.timedate1.set-timezone",
+                        NULL,
                         interactive,
                         UID_INVALID,
                         &c->polkit_registry,
@@ -428,6 +429,7 @@ static int method_set_local_rtc(sd_bus_message *m, void *userdata, sd_bus_error
                         m,
                         CAP_SYS_TIME,
                         "org.freedesktop.timedate1.set-local-rtc",
+                        NULL,
                         interactive,
                         UID_INVALID,
                         &c->polkit_registry,
@@ -543,6 +545,7 @@ static int method_set_time(sd_bus_message *m, void *userdata, sd_bus_error *erro
                         m,
                         CAP_SYS_TIME,
                         "org.freedesktop.timedate1.set-time",
+                        NULL,
                         interactive,
                         UID_INVALID,
                         &c->polkit_registry,
@@ -601,6 +604,7 @@ static int method_set_ntp(sd_bus_message *m, void *userdata, sd_bus_error *error
                         m,
                         CAP_SYS_TIME,
                         "org.freedesktop.timedate1.set-ntp",
+                        NULL,
                         interactive,
                         UID_INVALID,
                         &c->polkit_registry,