From 22144afa8d9f8968da351618a1347072a93bd8aa Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 20 Jun 2013 11:55:15 +0200
Subject: Don't keep "disabled" substituters running

For instance, it's pointless to keep copy-from-other-stores running if
there are no other stores, or download-using-manifests if there are no
manifests.  This also speeds things up because we don't send queries
to those substituters.
---
 src/libstore/local-store.hh | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/libstore/local-store.hh')

diff --git a/src/libstore/local-store.hh b/src/libstore/local-store.hh
index 4b132972e5ad..d3b210e3f62b 100644
--- a/src/libstore/local-store.hh
+++ b/src/libstore/local-store.hh
@@ -48,6 +48,8 @@ struct RunningSubstituter
     Pid pid;
     AutoCloseFD to, from, error;
     FdSource fromBuf;
+    bool disabled;
+    RunningSubstituter() : disabled(false) { };
 };
 
 
-- 
cgit 1.4.1