Add SPDX license identifiers to source files under the LGPL

[thirdparty/systemd.git] / src / core / dbus-swap.c

diff --git a/src/core/dbus-swap.c b/src/core/dbus-swap.c
index 93eae53c29ef0c268aaba50951fad3d60968158a..ae67f3e6d52e53e7750a5104f7337512b7e4dc4c 100644 (file)
--- a/src/core/dbus-swap.c
+++ b/src/core/dbus-swap.c
@@ -1,5 +1,4 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
+/* SPDX-License-Identifier: LGPL-2.1+ */
 /***
   This file is part of systemd.
 
@@ -20,14 +19,13 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include "unit.h"
-#include "swap.h"
-#include "dbus-unit.h"
-#include "dbus-execute.h"
-#include "dbus-kill.h"
+#include "bus-util.h"
 #include "dbus-cgroup.h"
+#include "dbus-execute.h"
 #include "dbus-swap.h"
-#include "bus-util.h"
+#include "string-util.h"
+#include "swap.h"
+#include "unit.h"
 
 static int property_get_priority(
                 sd_bus *bus,
@@ -55,15 +53,40 @@ static int property_get_priority(
         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