bus: rename message "serial" to "cookie"

Even if the lower-leveld dbus1 protocol calls it "serial", let's expose
the word "cookie" for this instead, as this is what kdbus uses and since
it doesn't imply monotonicity the same way "serial" does.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/libsystemd-bus/libsystemd-bus.sym b/src/libsystemd-bus/libsystemd-bus.sym
index 3529b7942f..3031f1b2d6 100644
--- a/src/libsystemd-bus/libsystemd-bus.sym
+++ b/src/libsystemd-bus/libsystemd-bus.sym
@@ -80,8 +80,8 @@ global:
         sd_bus_message_unref;
         sd_bus_message_get_bus;
         sd_bus_message_get_type;
-        sd_bus_message_get_serial;
-        sd_bus_message_get_reply_serial;
+        sd_bus_message_get_cookie;
+        sd_bus_message_get_reply_cookie;
         sd_bus_message_get_no_reply;
         sd_bus_message_get_no_auto_start;
         sd_bus_message_get_signature;