* `nix-store --gc' prints out the number of bytes freed on stdout

  (even when it is interrupted by a signal).

1 files changed, 3 insertions, 2 deletions

diff --git a/src/libstore/store.cc b/src/libstore/store.cc
index 281ccc4bf147..dc3625a1d5da 100644
--- a/src/libstore/store.cc
+++ b/src/libstore/store.cc
@@ -746,8 +746,9 @@ Path addTextToStore(const string & suffix, const string & s,
 }
 
 
-void deleteFromStore(const Path & _path)
+void deleteFromStore(const Path & _path, unsigned long long & bytesFreed)
 {
+    bytesFreed = 0;
     Path path(canonPath(_path));
 
     assertStorePath(path);
@@ -763,7 +764,7 @@ void deleteFromStore(const Path & _path)
     }
     txn.commit();
 
-    deletePath(path);
+    deletePath(path, bytesFreed);
 }