From d1b0909894a302540f979d904dd378af1cad620c Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Fri, 15 Apr 2016 15:11:34 +0200
Subject: BinaryCacheStore::readFile(): Return a shared_ptr to a string

This allows readFile() to indicate that a file doesn't exist, and
might eliminate some large string copying.
---
 src/libstore/download.hh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/libstore/download.hh')

diff --git a/src/libstore/download.hh b/src/libstore/download.hh
index 5dd2d2c82dec..eb2b76678ac7 100644
--- a/src/libstore/download.hh
+++ b/src/libstore/download.hh
@@ -17,7 +17,8 @@ struct DownloadOptions
 struct DownloadResult
 {
     bool cached;
-    string data, etag;
+    string etag;
+    std::shared_ptr<std::string> data;
 };
 
 class Store;
-- 
cgit 1.4.1