dbus: hookup runtime property changes for mouns, services, sockets, swaps too

[elogind.git] / src / core / dbus-swap.c

diff --git a/src/core/dbus-swap.c b/src/core/dbus-swap.c
index 09cd1e8b9c3e11409fc880d4c39dfd4188835583..0248b4b391d3886b22df6451e2b1ce9f164879d3 100644 (file)
--- a/src/core/dbus-swap.c
+++ b/src/core/dbus-swap.c
@@ -7,25 +7,28 @@
   Copyright 2010 Maarten Lankhorst
 
   systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
   (at your option) any later version.
 
   systemd is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  General Public License for more details.
+  Lesser General Public License for more details.
 
-  You should have received a copy of the GNU General Public License
+  You should have received a copy of the GNU Lesser General Public License
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
 #include <errno.h>
 
 #include "dbus-unit.h"
-#include "dbus-swap.h"
 #include "dbus-execute.h"
+#include "dbus-kill.h"
+#include "dbus-cgroup.h"
 #include "dbus-common.h"
+#include "selinux-access.h"
+#include "dbus-swap.h"
 
 #define BUS_SWAP_INTERFACE                                              \
         " <interface name=\"org.freedesktop.systemd1.Swap\">\n"         \
@@ -35,6 +38,7 @@
         BUS_EXEC_COMMAND_INTERFACE("ExecActivate")                      \
         BUS_EXEC_COMMAND_INTERFACE("ExecDeactivate")                    \
         BUS_EXEC_CONTEXT_INTERFACE                                      \
+        BUS_KILL_CONTEXT_INTERFACE                                      \
         "  <property name=\"ControlPID\" type=\"u\" access=\"read\"/>\n" \
         "  <property name=\"Result\" type=\"s\" access=\"read\"/>\n"    \
         " </interface>\n"
@@ -75,8 +79,6 @@ static int bus_swap_append_priority(DBusMessageIter *i, const char *property, vo
                 j = s->parameters_proc_swaps.priority;
         else if (s->from_fragment)
                 j = s->parameters_fragment.priority;
-        else if (s->from_etc_fstab)
-                j = s->parameters_etc_fstab.priority;
         else
                 j = -1;
 
@@ -101,11 +103,43 @@ static const BusProperty bus_swap_properties[] = {
 DBusHandlerResult bus_swap_message_handler(Unit *u, DBusConnection *c, DBusMessage *message) {
         Swap *s = SWAP(u);
         const BusBoundProperties bps[] = {
-                { "org.freedesktop.systemd1.Unit", bus_unit_properties,         u },
-                { "org.freedesktop.systemd1.Swap", bus_swap_properties,         s },
-                { "org.freedesktop.systemd1.Swap", bus_exec_context_properties, &s->exec_context },
+                { "org.freedesktop.systemd1.Unit", bus_unit_properties,           u },
+                { "org.freedesktop.systemd1.Swap", bus_swap_properties,           s },
+                { "org.freedesktop.systemd1.Swap", bus_exec_context_properties,   &s->exec_context },
+                { "org.freedesktop.systemd1.Swap", bus_kill_context_properties,   &s->kill_context },
+                { "org.freedesktop.systemd1.Swap", bus_cgroup_context_properties, &s->cgroup_context },
                 { NULL, }
         };
 
+        SELINUX_UNIT_ACCESS_CHECK(u, c, message, "status");
+
         return bus_default_message_handler(c, message, INTROSPECTION, INTERFACES_LIST, bps);
 }
+
+int bus_swap_set_property(
+                Unit *u,
+                const char *name,
+                DBusMessageIter *i,
+                UnitSetPropertiesMode mode,
+                DBusError *error) {
+
+        Swap *s = SWAP(u);
+        int r;
+
+        assert(name);
+        assert(u);
+        assert(i);
+
+        r = bus_cgroup_set_property(u, &s->cgroup_context, name, i, mode, error);
+        if (r != 0)
+                return r;
+
+        return 0;
+}
+
+int bus_swap_commit_properties(Unit *u) {
+        assert(u);
+
+        unit_realize_cgroup(u);
+        return 0;
+}