From 7b10562370919947c9df748a165587ec5fc6c2ea Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Wed, 1 Aug 2012 16:06:49 -0400
Subject: [PATCH] =?UTF-8?q?Make=20=E2=80=98nix-store=20--optimise=E2=80=99?=
 =?UTF-8?q?=20interruptible?=
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---
 src/libstore/optimise-store.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libstore/optimise-store.cc b/src/libstore/optimise-store.cc
index 486538bd2..2c3f59a72 100644
--- a/src/libstore/optimise-store.cc
+++ b/src/libstore/optimise-store.cc
@@ -51,6 +51,8 @@ struct MakeImmutable
 
 void LocalStore::optimisePath_(OptimiseStats & stats, const Path & path)
 {
+    checkInterrupt();
+    
     struct stat st;
     if (lstat(path.c_str(), &st))
 	throw SysError(format("getting attributes of path `%1%'") % path);