From 621cc7209ac489ddb4f69a275a8a62c4cce018c3 Mon Sep 17 00:00:00 2001
From: John Ericson <John.Ericson@Obsidian.Systems>
Date: Thu, 7 Dec 2023 01:50:52 -0500
Subject: [PATCH] Use `nix::serve_proto::buildDerivationRequest`

---
 src/hydra-queue-runner/build-remote.cc | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/src/hydra-queue-runner/build-remote.cc b/src/hydra-queue-runner/build-remote.cc
index c1e1d26af..af61cbc00 100644
--- a/src/hydra-queue-runner/build-remote.cc
+++ b/src/hydra-queue-runner/build-remote.cc
@@ -289,17 +289,7 @@ static BuildResult performBuild(
     counter & nrStepsBuilding
 )
 {
-    conn.to << ServeProto::Command::BuildDerivation << localStore.printStorePath(drvPath);
-    writeDerivation(conn.to, localStore, drv);
-    conn.to << options.maxSilentTime << options.buildTimeout;
-    if (GET_PROTOCOL_MINOR(conn.remoteVersion) >= 2)
-        conn.to << options.maxLogSize;
-    if (GET_PROTOCOL_MINOR(conn.remoteVersion) >= 3) {
-        conn.to
-            << options.repeats // == build-repeat
-            << options.enforceDeterminism;
-    }
-    conn.to.flush();
+    conn.buildDerivationRequest(localStore, drvPath, drv, options);
 
     BuildResult result;