diff options
Diffstat (limited to 'src/login/logind-seat-dbus.c')
| -rw-r--r-- | src/login/logind-seat-dbus.c | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/src/login/logind-seat-dbus.c b/src/login/logind-seat-dbus.c index 50b0b8842f..ce67ffde37 100644 --- a/src/login/logind-seat-dbus.c +++ b/src/login/logind-seat-dbus.c @@ -193,14 +193,26 @@ static int property_get_idle_since_hint( return sd_bus_message_append(reply, "t", u); } -static int method_terminate(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) { +int bus_seat_method_terminate(sd_bus_message *message, void *userdata, sd_bus_error *error) { Seat *s = userdata; int r; - assert(bus); assert(message); assert(s); + r = bus_verify_polkit_async( + message, + CAP_KILL, + "org.freedesktop.login1.manage", + false, + UID_INVALID, + &s->manager->polkit_registry, + error); + if (r < 0) + return r; + if (r == 0) + return 1; /* Will call us back */ + r = seat_stop_sessions(s, true); if (r < 0) return r; @@ -208,13 +220,12 @@ static int method_terminate(sd_bus *bus, sd_bus_message *message, void *userdata return sd_bus_reply_method_return(message, NULL); } -static int method_activate_session(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) { +static int method_activate_session(sd_bus_message *message, void *userdata, sd_bus_error *error) { Seat *s = userdata; const char *name; Session *session; int r; - assert(bus); assert(message); assert(s); @@ -236,12 +247,11 @@ static int method_activate_session(sd_bus *bus, sd_bus_message *message, void *u return sd_bus_reply_method_return(message, NULL); } -static int method_switch_to(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) { +static int method_switch_to(sd_bus_message *message, void *userdata, sd_bus_error *error) { Seat *s = userdata; unsigned int to; int r; - assert(bus); assert(message); assert(s); @@ -259,11 +269,10 @@ static int method_switch_to(sd_bus *bus, sd_bus_message *message, void *userdata return sd_bus_reply_method_return(message, NULL); } -static int method_switch_to_next(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) { +static int method_switch_to_next(sd_bus_message *message, void *userdata, sd_bus_error *error) { Seat *s = userdata; int r; - assert(bus); assert(message); assert(s); @@ -274,11 +283,10 @@ static int method_switch_to_next(sd_bus *bus, sd_bus_message *message, void *use return sd_bus_reply_method_return(message, NULL); } -static int method_switch_to_previous(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) { +static int method_switch_to_previous(sd_bus_message *message, void *userdata, sd_bus_error *error) { Seat *s = userdata; int r; - assert(bus); assert(message); assert(s); @@ -302,7 +310,7 @@ const sd_bus_vtable seat_vtable[] = { SD_BUS_PROPERTY("IdleSinceHint", "t", property_get_idle_since_hint, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE), SD_BUS_PROPERTY("IdleSinceHintMonotonic", "t", property_get_idle_since_hint, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE), - SD_BUS_METHOD("Terminate", NULL, NULL, method_terminate, SD_BUS_VTABLE_CAPABILITY(CAP_KILL)), + SD_BUS_METHOD("Terminate", NULL, NULL, bus_seat_method_terminate, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("ActivateSession", "s", NULL, method_activate_session, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("SwitchTo", "u", NULL, method_switch_to, SD_BUS_VTABLE_UNPRIVILEGED), SD_BUS_METHOD("SwitchToNext", NULL, NULL, method_switch_to_next, SD_BUS_VTABLE_UNPRIVILEGED), |