X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fdbus-common.h;h=892d1297feb9b66bdf209725bd1a4f799fa7234e;hb=cc527a4734d636f1ab5a66576cb7e232af3cc261;hp=1dc0f591d09cda9fb2f4d2f81acc9e89cf739f7a;hpb=9612f07cbf2b0ec54c5dc6ed7e521e181cc3612d;p=elogind.git

diff --git a/src/dbus-common.h b/src/dbus-common.h
index 1dc0f591d..892d1297f 100644
--- a/src/dbus-common.h
+++ b/src/dbus-common.h
@@ -160,6 +160,21 @@ int bus_property_append_long(DBusMessageIter *i, const char *property, void *dat
                 return 0;                                               \
         }
 
+#define DEFINE_BUS_PROPERTY_SET_ENUM(function,name,type)                \
+        int function(DBusMessageIter *i, const char *property, void *data) { \
+                const char *value;                                      \
+                type *field = data;                                     \
+                                                                        \
+                assert(i);                                              \
+                assert(property);                                       \
+                                                                        \
+                dbus_message_iter_get_basic(i, &value);                 \
+                                                                        \
+                *field = name##_from_string(value);                     \
+                                                                        \
+                return 0;                                               \
+        }
+
 const char *bus_errno_to_dbus(int error);
 
 DBusMessage* bus_properties_changed_new(const char *path, const char *interface, const char *properties);