diff options
Diffstat (limited to 'src/nix-store/nix-store.cc')
| -rw-r--r-- | src/nix-store/nix-store.cc | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/nix-store/nix-store.cc b/src/nix-store/nix-store.cc index 33138baff388..b281ea2dd328 100644 --- a/src/nix-store/nix-store.cc +++ b/src/nix-store/nix-store.cc @@ -428,9 +428,10 @@ static void opQuery(Strings opFlags, Strings opArgs) referrers, true, settings.gcKeepOutputs, settings.gcKeepDerivations); } Roots roots = store->findRoots(); - for (auto & i : roots) - if (referrers.find(i.second) != referrers.end()) - cout << format("%1%\n") % i.first; + for (auto & [path, roots] : roots) + if (referrers.find(path) != referrers.end()) + for (auto & root : roots) + cout << format("%1% -> %2%\n") % root % path; break; } @@ -591,8 +592,9 @@ static void opGC(Strings opFlags, Strings opArgs) if (printRoots) { Roots roots = store->findRoots(); - for (auto & i : roots) - cout << i.first << " -> " << i.second << std::endl; + for (auto & [path, roots] : roots) + for (auto & root : roots) + cout << root << " -> " << path << std::endl; } else { |