2 files changed, 20 insertions, 0 deletions
diff --git a/third_party/nix/src/nix-daemon/nix-daemon-proto.cc b/third_party/nix/src/nix-daemon/nix-daemon-proto.cc
index 1717e6df5c90..ffd34cc60a61 100644
--- a/third_party/nix/src/nix-daemon/nix-daemon-proto.cc
+++ b/third_party/nix/src/nix-daemon/nix-daemon-proto.cc
@@ -1,9 +1,12 @@
+#include "nix-daemon-proto.hh"
+
 #include <google/protobuf/empty.pb.h>
 #include <google/protobuf/util/time_util.h>
 #include <grpcpp/impl/codegen/server_context.h>
 #include <grpcpp/impl/codegen/status.h>
 #include <grpcpp/impl/codegen/status_code_enum.h>
 
+#include "libmain/shared.hh"
 #include "libproto/worker.grpc.pb.h"
 #include "libproto/worker.pb.h"
 #include "libstore/derivations.hh"
@@ -283,4 +286,8 @@ class WorkerServiceImpl final : public WorkerService::Service {
   nix::Store* store_;
 };
 
+std::unique_ptr<WorkerService::Service> NewWorkerService(nix::Store* store) {
+  return std::make_unique<WorkerServiceImpl>(store);
+}
+
 }  // namespace nix::daemon
diff --git a/third_party/nix/src/nix-daemon/nix-daemon-proto.hh b/third_party/nix/src/nix-daemon/nix-daemon-proto.hh
new file mode 100644
index 000000000000..5ffab9ebbe62
--- /dev/null
+++ b/third_party/nix/src/nix-daemon/nix-daemon-proto.hh
@@ -0,0 +1,13 @@
+#pragma once
+
+#include <memory>
+
+#include "libproto/worker.grpc.pb.h"
+#include "libstore/store-api.hh"
+
+namespace nix::daemon {
+
+std::unique_ptr<nix::proto::WorkerService::Service> NewWorkerService(
+    nix::Store*);
+
+}  // namespace nix::daemon