From f4279bcde0934c221df081c366c8fc776aa2be99 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Sun, 3 Dec 2006 16:25:19 +0000
Subject: * Don't run setuid root when build-users is empty. * Send startup
 errors to the client.

---
 src/libmain/shared.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libmain/shared.cc')

diff --git a/src/libmain/shared.cc b/src/libmain/shared.cc
index 8577d34a5..a5401ba5d 100644
--- a/src/libmain/shared.cc
+++ b/src/libmain/shared.cc
@@ -244,7 +244,7 @@ static void setuidInit()
        could also modify the Nix executables (say, replace them by a
        Trojan horse), so the problem is already there. */
 
-#if 0 && HAVE_SETRESUID
+#if HAVE_SETRESUID
     if (setresuid(nixUid, nixUid, nixUid)) abort();
     if (setresgid(nixGid, nixGid, nixGid)) abort();
 #elif HAVE_SETREUID
-- 
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