From 13493ef97c01a9839c340cbe4e99baae65b20e15 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 21 May 2015 15:21:38 +0200
Subject: nix-collect-garbage: Call collectGarbage() internally

---
 src/libmain/shared.cc | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/libmain/shared.cc')

diff --git a/src/libmain/shared.cc b/src/libmain/shared.cc
index c83e997b2307..f300fbf1b463 100644
--- a/src/libmain/shared.cc
+++ b/src/libmain/shared.cc
@@ -342,4 +342,19 @@ RunPager::~RunPager()
 }
 
 
+string showBytes(unsigned long long bytes)
+{
+    return (format("%.2f MiB") % (bytes / (1024.0 * 1024.0))).str();
+}
+
+
+PrintFreed::~PrintFreed()
+{
+    if (show)
+        std::cout << format("%1% store paths deleted, %2% freed\n")
+            % results.paths.size()
+            % showBytes(results.bytesFreed);
+}
+
+
 }
-- 
cgit 1.4.1