From 91ef4d9a81827177963bcf7708af3a46217fd0e9 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Fri, 9 Nov 2012 14:43:47 +0100
Subject: [PATCH] Remove unnecessary call to closeMostFDs()

We have close-on-exec on all FDs now, and there is no security risk in
passing open FDs to substituters anyway.
---
 src/libstore/local-store.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/libstore/local-store.cc b/src/libstore/local-store.cc
index b82c03f59..138010f87 100644
--- a/src/libstore/local-store.cc
+++ b/src/libstore/local-store.cc
@@ -983,7 +983,6 @@ void LocalStore::startSubstituter(const Path & substituter, RunningSubstituter &
                 throw SysError("dupping stdout");
             if (dup2(errorPipe.writeSide, STDERR_FILENO) == -1)
                 throw SysError("dupping stderr");
-            closeMostFDs(set<int>());
             execl(substituter.c_str(), substituter.c_str(), "--query", NULL);
             throw SysError(format("executing `%1%'") % substituter);
         } catch (std::exception & e) {