From c4cb6ea2bc77f1f9239ce81ffc7a0fa6b540b1ab Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Tue, 22 Jun 2004 08:50:25 +0000
Subject: * Refactoring.

---
 src/libstore/store.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/libstore/store.cc')

diff --git a/src/libstore/store.cc b/src/libstore/store.cc
index 73c09b27442f..59d4430fd692 100644
--- a/src/libstore/store.cc
+++ b/src/libstore/store.cc
@@ -164,7 +164,8 @@ void copyPath(const Path & src, const Path & dst)
         throw SysError("waiting for child");
 
     if (!WIFEXITED(status) || WEXITSTATUS(status) != 0)
-        throw Error("cannot copy file: child died");
+        throw Error(format("cannot copy `%1% to `%2%': child %3%")
+            % src % dst % statusToString(status));
 }
 
 
-- 
cgit 1.4.1