Reset pending actions after returning from possible suspend/sleep actions.

[elogind.git] / src / login / logind-user-dbus.c

diff --git a/src/login/logind-user-dbus.c b/src/login/logind-user-dbus.c
index 5cfaac0d4f0ddcca0d170a7f3630b1d1fe33fecc..df901f6558101111fb8ed65c02cee4242160f5a1 100644 (file)
--- a/src/login/logind-user-dbus.c
+++ b/src/login/logind-user-dbus.c
@@ -22,10 +22,13 @@
 #include <errno.h>
 #include <string.h>
 
-#include "strv.h"
+#include "alloc-util.h"
 #include "bus-util.h"
-#include "logind.h"
+#include "formats-util.h"
 #include "logind-user.h"
+#include "logind.h"
+#include "strv.h"
+#include "user-util.h"
 
 static int property_get_display(
                 sd_bus *bus,
@@ -102,11 +105,7 @@ static int property_get_sessions(
 
         }
 
-        r = sd_bus_message_close_container(reply);
-        if (r < 0)
-                return r;
-
-        return 1;
+        return sd_bus_message_close_container(reply);
 }
 
 static int property_get_idle_hint(
@@ -137,7 +136,7 @@ static int property_get_idle_since_hint(
                 sd_bus_error *error) {
 
         User *u = userdata;
-        dual_timestamp t;
+        dual_timestamp t = DUAL_TIMESTAMP_NULL;
         uint64_t k;
 
         assert(bus);
@@ -171,14 +170,27 @@ static int property_get_linger(
         return sd_bus_message_append(reply, "b", r > 0);
 }
 
-static int method_terminate(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+int bus_user_method_terminate(sd_bus_message *message, void *userdata, sd_bus_error *error) {
         User *u = userdata;
         int r;
 
-        assert(bus);
         assert(message);
         assert(u);
 
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_KILL,
+                        "org.freedesktop.login1.manage",
+                        NULL,
+                        false,
+                        u->uid,
+                        &u->manager->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
         r = user_stop(u, true);
         if (r < 0)
                 return r;
@@ -186,15 +198,28 @@ static int method_terminate(sd_bus *bus, sd_bus_message *message, void *userdata
         return sd_bus_reply_method_return(message, NULL);
 }
 
-static int method_kill(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
+int bus_user_method_kill(sd_bus_message *message, void *userdata, sd_bus_error *error) {
         User *u = userdata;
         int32_t signo;
         int r;
 
-        assert(bus);
         assert(message);
         assert(u);
 
+        r = bus_verify_polkit_async(
+                        message,
+                        CAP_KILL,
+                        "org.freedesktop.login1.manage",
+                        NULL,
+                        false,
+                        u->uid,
+                        &u->manager->polkit_registry,
+                        error);
+        if (r < 0)
+                return r;
+        if (r == 0)
+                return 1; /* Will call us back */
+
         r = sd_bus_message_read(message, "i", &signo);
         if (r < 0)
                 return r;
@@ -227,8 +252,8 @@ const sd_bus_vtable user_vtable[] = {
         SD_BUS_PROPERTY("IdleSinceHintMonotonic", "t", property_get_idle_since_hint, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
         SD_BUS_PROPERTY("Linger", "b", property_get_linger, 0, 0),
 
-        SD_BUS_METHOD("Terminate", NULL, NULL, method_terminate, SD_BUS_VTABLE_CAPABILITY(CAP_KILL)),
-        SD_BUS_METHOD("Kill", "i", NULL, method_kill, SD_BUS_VTABLE_CAPABILITY(CAP_KILL)),
+        SD_BUS_METHOD("Terminate", NULL, NULL, bus_user_method_terminate, SD_BUS_VTABLE_UNPRIVILEGED),
+        SD_BUS_METHOD("Kill", "i", NULL, bus_user_method_kill, SD_BUS_VTABLE_UNPRIVILEGED),
 
         SD_BUS_VTABLE_END
 };