oxenstored: allow compilation prior to OCaml 3.12.0

Commit 363ae55c8 used an OCaml feature called record field punning. This broke
the build on compilers prior to OCaml 3.12.0.

This patch makes no semantic change but now uses backwards-compatible syntax.

Reported-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Jonathan Davies <jonathan.davies@citrix.com>
Reported-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Tested-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

diff --git a/tools/ocaml/xenstored/process.ml b/tools/ocaml/xenstored/process.ml
index 10b73574b502b9b1459c2fc6b63cbc71656dec47..9cf2b46610b1f28a575fe2ac91120f43714f991f 100644 (file)
--- a/tools/ocaml/xenstored/process.ml
+++ b/tools/ocaml/xenstored/process.ml
@@ -472,7 +472,7 @@ let do_input store cons doms con =
        if newpacket then (
                let packet = Connection.pop_in con in
                let tid, rid, ty, data = Xenbus.Xb.Packet.unpack packet in
-               let req = {Packet.tid; Packet.rid; Packet.ty; Packet.data} in
+               let req = {Packet.tid=tid; Packet.rid=rid; Packet.ty=ty; Packet.data=data} in
 
                (* As we don't log IO, do not call an unnecessary sanitize_data 
                   info "[%s] -> [%d] %s \"%s\""