importPaths(): Optionally add NARs to binary cache accessor

This enables an optimisation in hydra-queue-runner, preventing a
download of a NAR it just uploaded to the cache when reading files
like hydra-build-products.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/libstore/remote-store.cc b/src/libstore/remote-store.cc
index a1ac169c2b9e..82b7cfd7c17d 100644
--- a/src/libstore/remote-store.cc
+++ b/src/libstore/remote-store.cc
@@ -406,7 +406,8 @@ void RemoteStore::exportPath(const Path & path, bool sign,
 }
 
 
-Paths RemoteStore::importPaths(bool requireSignature, Source & source)
+Paths RemoteStore::importPaths(bool requireSignature, Source & source,
+    std::shared_ptr<FSAccessor> accessor)
 {
     auto conn(connections->get());
     conn->to << wopImportPaths;