From fc02b1b3eee7632049040a96b056d769a088b2ea Mon Sep 17 00:00:00 2001
From: Guillaume Maudoux <guillaume.maudoux@uclouvain.be>
Date: Fri, 1 Mar 2019 01:16:25 +0100
Subject: [PATCH] Also print rooted path in `nix-store -q --roots`

---
 src/nix-store/nix-store.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nix-store/nix-store.cc b/src/nix-store/nix-store.cc
index 89831eb3d..11d0d573f 100644
--- a/src/nix-store/nix-store.cc
+++ b/src/nix-store/nix-store.cc
@@ -431,7 +431,7 @@ static void opQuery(Strings opFlags, Strings opArgs)
             for (auto & [path, links] : roots)
                 if (referrers.find(path) != referrers.end())
                     for (auto & link : links)
-                        cout << format("%1%\n") % link;
+                        cout << format("%1% -> %2%\n") % link % path;
             break;
         }