bus: add macro for iterating through body parts of a message

[elogind.git] / src / libsystemd-bus / bus-socket.c

diff --git a/src/libsystemd-bus/bus-socket.c b/src/libsystemd-bus/bus-socket.c
index 4a07869157f9fb4d6b581c3f33a247ed5095b578..f43b7da05ca651fa158a07e850cf0531f4a840dc 100644 (file)
--- a/src/libsystemd-bus/bus-socket.c
+++ b/src/libsystemd-bus/bus-socket.c
@@ -102,7 +102,7 @@ static int bus_message_setup_iovec(sd_bus_message *m) {
                         return r;
         }
 
-        for (i = 0, part = &m->body; i < m->n_body_parts; i++, part = part->next) {
+        MESSAGE_FOREACH_PART(part, i, m)  {
                 r = append_iovec(m, part->data, part->size);
                 if (r < 0)
                         return r;