1 files changed, 118 insertions, 0 deletions
diff --git a/src/grp-system/libcore/src/dbus-swap.c b/src/grp-system/libcore/src/dbus-swap.c
new file mode 100644
index 0000000000..6e40d59808
--- /dev/null
+++ b/src/grp-system/libcore/src/dbus-swap.c
@@ -0,0 +1,118 @@
+/***
+  This file is part of systemd.
+
+  Copyright 2010 Lennart Poettering
+  Copyright 2010 Maarten Lankhorst
+
+  systemd is free software; you can redistribute it and/or modify it
+  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
+  Lesser General Public License for more details.
+
+  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 "core/swap.h"
+#include "core/unit.h"
+#include "sd-bus/bus-util.h"
+#include "systemd-basic/string-util.h"
+
+#include "dbus-cgroup.h"
+#include "dbus-execute.h"
+#include "dbus-swap.h"
+
+static int property_get_priority(
+                sd_bus *bus,
+                const char *path,
+                const char *interface,
+                const char *property,
+                sd_bus_message *reply,
+                void *userdata,
+                sd_bus_error *error) {
+
+        Swap *s = SWAP(userdata);
+        int p;
+
+        assert(bus);
+        assert(reply);
+        assert(s);
+
+        if (s->from_proc_swaps)
+                p = s->parameters_proc_swaps.priority;
+        else if (s->from_fragment)
+                p = s->parameters_fragment.priority;
+        else
+                p = -1;
+
+        return sd_bus_message_append(reply, "i", p);
+}
+
+static int property_get_options(
+                sd_bus *bus,
+                const char *path,
+                const char *interface,
+                const char *property,
+                sd_bus_message *reply,
+                void *userdata,
+                sd_bus_error *error) {
+
+        Swap *s = SWAP(userdata);
+        const char *options = NULL;
+
+        assert(bus);
+        assert(reply);
+        assert(s);
+
+        if (s->from_fragment)
+                options = s->parameters_fragment.options;
+
+        return sd_bus_message_append(reply, "s", options);
+}
+
+static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_result, swap_result, SwapResult);
+
+const sd_bus_vtable bus_swap_vtable[] = {
+        SD_BUS_VTABLE_START(0),
+        SD_BUS_PROPERTY("What", "s", NULL, offsetof(Swap, what), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+        SD_BUS_PROPERTY("Priority", "i", property_get_priority, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+        SD_BUS_PROPERTY("Options", "s", property_get_options, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+        SD_BUS_PROPERTY("TimeoutUSec", "t", bus_property_get_usec, offsetof(Swap, timeout_usec), SD_BUS_VTABLE_PROPERTY_CONST),
+        SD_BUS_PROPERTY("ControlPID", "u", bus_property_get_pid, offsetof(Swap, control_pid), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+        SD_BUS_PROPERTY("Result", "s", property_get_result, offsetof(Swap, result), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+        SD_BUS_PROPERTY("UID", "u", NULL, offsetof(Unit, ref_uid), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+        SD_BUS_PROPERTY("GID", "u", NULL, offsetof(Unit, ref_gid), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+        BUS_EXEC_COMMAND_VTABLE("ExecActivate", offsetof(Swap, exec_command[SWAP_EXEC_ACTIVATE]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),
+        BUS_EXEC_COMMAND_VTABLE("ExecDeactivate", offsetof(Swap, exec_command[SWAP_EXEC_DEACTIVATE]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),
+        SD_BUS_VTABLE_END
+};
+
+int bus_swap_set_property(
+                Unit *u,
+                const char *name,
+                sd_bus_message *message,
+                UnitSetPropertiesMode mode,
+                sd_bus_error *error) {
+
+        Swap *s = SWAP(u);
+
+        assert(s);
+        assert(name);
+        assert(message);
+
+        return bus_cgroup_set_property(u, &s->cgroup_context, name, message, mode, error);
+}
+
+int bus_swap_commit_properties(Unit *u) {
+        assert(u);
+
+        unit_update_cgroup_members_masks(u);
+        unit_realize_cgroup(u);
+
+        return 0;
+}