LocalStore: Keep track of ultimately trusted paths

These are content-addressed paths or outputs of locally performed
builds. They are trusted even if they don't have signatures, so "nix
verify-paths" won't complain about them.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/libstore/remote-store.cc b/src/libstore/remote-store.cc
index 6d6448ba763b..7893f2a4c3cc 100644
--- a/src/libstore/remote-store.cc
+++ b/src/libstore/remote-store.cc
@@ -252,6 +252,10 @@ ValidPathInfo RemoteStore::queryPathInfo(const Path & path)
     info.references = readStorePaths<PathSet>(conn->from);
     info.registrationTime = readInt(conn->from);
     info.narSize = readLongLong(conn->from);
+    if (GET_PROTOCOL_MINOR(conn->daemonVersion) >= 16) {
+        info.ultimate = readInt(conn->from) != 0;
+        info.sigs = readStrings<StringSet>(conn->from);
+    }
     return info;
 }