X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flogin%2Flogind-user-dbus.c;h=b5d27e74dea8b588e8d7643aba00098f51bd2e93;hb=f39d4a08e746e703d562076a0f622eb91dbdcd3e;hp=6a77e33eeae453ad3f2915ad573e5c7e7aa6551c;hpb=f00c31213a2e521680c2381ef231f05e30c874a7;p=elogind.git

diff --git a/src/login/logind-user-dbus.c b/src/login/logind-user-dbus.c
index 6a77e33ee..b5d27e74d 100644
--- a/src/login/logind-user-dbus.c
+++ b/src/login/logind-user-dbus.c
@@ -21,10 +21,10 @@
 
 #include <errno.h>
 #include <string.h>
+#include <sys/capability.h>
 
 #include "strv.h"
 #include "bus-util.h"
-
 #include "logind.h"
 #include "logind-user.h"
 
@@ -180,7 +180,7 @@ static int method_terminate(sd_bus *bus, sd_bus_message *message, void *userdata
         assert(message);
         assert(u);
 
-        r = user_stop(u);
+        r = user_stop(u, true);
         if (r < 0)
                 return r;
 
@@ -213,15 +213,14 @@ static int method_kill(sd_bus *bus, sd_bus_message *message, void *userdata, sd_
 const sd_bus_vtable user_vtable[] = {
         SD_BUS_VTABLE_START(0),
 
-        SD_BUS_PROPERTY("UID", "u", bus_property_get_uid, offsetof(User, uid), 0),
-        SD_BUS_PROPERTY("GID", "u", bus_property_get_gid, offsetof(User, gid), 0),
-        SD_BUS_PROPERTY("Name", "s", NULL, offsetof(User, name), 0),
-        SD_BUS_PROPERTY("Timestamp", "t", NULL, offsetof(User, timestamp.realtime), 0),
-        SD_BUS_PROPERTY("TimestampMonotonic", "t", NULL, offsetof(User, timestamp.monotonic), 0),
-        SD_BUS_PROPERTY("RuntimePath", "s", NULL, offsetof(User, runtime_path), 0),
-        SD_BUS_PROPERTY("Service", "s", NULL, offsetof(User, service), 0),
-        SD_BUS_PROPERTY("Slice", "s", NULL, offsetof(User, slice), 0),
-        SD_BUS_PROPERTY("Display", "(so)", property_get_display, 0, 0),
+        SD_BUS_PROPERTY("UID", "u", bus_property_get_uid, offsetof(User, uid), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("GID", "u", bus_property_get_gid, offsetof(User, gid), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("Name", "s", NULL, offsetof(User, name), SD_BUS_VTABLE_PROPERTY_CONST),
+        BUS_PROPERTY_DUAL_TIMESTAMP("Timestamp", offsetof(User, timestamp), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("RuntimePath", "s", NULL, offsetof(User, runtime_path), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("Service", "s", NULL, offsetof(User, service), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("Slice", "s", NULL, offsetof(User, slice), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("Display", "(so)", property_get_display, 0, SD_BUS_VTABLE_PROPERTY_CONST),
         SD_BUS_PROPERTY("State", "s", property_get_state, 0, 0),
         SD_BUS_PROPERTY("Sessions", "a(so)", property_get_sessions, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
         SD_BUS_PROPERTY("IdleHint", "b", property_get_idle_hint, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
@@ -229,8 +228,8 @@ 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, 0),
-        SD_BUS_METHOD("Kill", "i", NULL, method_kill, 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_VTABLE_END
 };
@@ -247,6 +246,7 @@ int user_object_find(sd_bus *bus, const char *path, const char *interface, void
         assert(m);
 
         if (streq(path, "/org/freedesktop/login1/user/self")) {
+                _cleanup_bus_creds_unref_ sd_bus_creds *creds = NULL;
                 sd_bus_message *message;
                 pid_t pid;
 
@@ -254,9 +254,13 @@ int user_object_find(sd_bus *bus, const char *path, const char *interface, void
                 if (!message)
                         return 0;
 
-                r = sd_bus_get_owner_pid(bus, sd_bus_message_get_sender(message), &pid);
+                r = sd_bus_query_sender_creds(message, SD_BUS_CREDS_PID, &creds);
                 if (r < 0)
-                        return 0;
+                        return r;
+
+                r = sd_bus_creds_get_pid(creds, &pid);
+                if (r < 0)
+                        return r;
 
                 r = manager_get_user_by_pid(m, pid, &user);
                 if (r <= 0)
@@ -311,11 +315,9 @@ int user_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***
                 if (!p)
                         return -ENOMEM;
 
-                r = strv_push(&l, p);
-                if (r < 0) {
-                        free(p);
+                r = strv_consume(&l, p);
+                if (r < 0)
                         return r;
-                }
         }
 
         *nodes = l;