* Allow unprivileged users to run the garbage collector and to do

  `nix-store --delete'.  But unprivileged users are not allowed to
  ignore liveness.
* `nix-store --delete --ignore-liveness': ignore the runtime roots as
  well.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/libstore/worker-protocol.hh b/src/libstore/worker-protocol.hh
index bb5d9d7b3481..b3339101103b 100644
--- a/src/libstore/worker-protocol.hh
+++ b/src/libstore/worker-protocol.hh
@@ -25,6 +25,7 @@ typedef enum {
     wopAddIndirectRoot,
     wopSyncWithGC,
     wopFindRoots,
+    wopCollectGarbage,
 } WorkerOp;