From a6add93d734279db8503951ac6466c275b3c8e4e Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 10 Dec 2013 13:13:59 +0100
Subject: [PATCH] Garbage collector: Release locks on temporary root files

This allows processes waiting for such locks to proceed during the
trash deletion phase of the garbage collector.
---
 src/libstore/gc.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libstore/gc.cc b/src/libstore/gc.cc
index ce9b10f05..d212259f3 100644
--- a/src/libstore/gc.cc
+++ b/src/libstore/gc.cc
@@ -734,6 +734,7 @@ void LocalStore::collectGarbage(const GCOptions & options, GCResults & results)
 
     /* Allow other processes to add to the store from here on. */
     fdGCLock.close();
+    fds.clear();
 
     /* Delete the trash directory. */
     printMsg(lvlInfo, format("deleting `%1%'") % state.trashDir);