1 files changed, 7 insertions, 2 deletions
diff --git a/src/libstore/daemon.hh b/src/libstore/daemon.hh
index 266932013..67755d54e 100644
--- a/src/libstore/daemon.hh
+++ b/src/libstore/daemon.hh
@@ -1,3 +1,5 @@
+#pragma once
+
 #include "serialise.hh"
 #include "store-api.hh"
 
@@ -12,7 +14,10 @@ void processConnection(
     FdSink & to,
     TrustedFlag trusted,
     RecursiveFlag recursive,
-    const std::string & userName,
-    uid_t userId);
+    /* Arbitrary hook to check authorization / initialize user data / whatever
+       after the protocol has been negotiated. The idea is that this function
+       and everything it calls doesn't know about this stuff, and the
+       `nix-daemon` handles that instead. */
+    std::function<void(Store &)> authHook);
 
 }