From 14a8532ee0f569d101d14acdb4f1f4ea750b8ba2 Mon Sep 17 00:00:00 2001
From: Florian Friesdorf <flo@chaoflow.net>
Date: Sun, 15 Jul 2012 06:25:08 +0200
Subject: [PATCH] add NIX_CONF_DIR to sudo env_keep variables (suggested by
 Eelco Dolstra)

this enables nix-collect-garbage under sudo to respect nix.conf, e.g.:

    gc-keep-outputs = true
    gc-keep-derivations = true
---
 modules/security/sudo.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/security/sudo.nix b/modules/security/sudo.nix
index 76c325d8d8f..e3e463e155f 100644
--- a/modules/security/sudo.nix
+++ b/modules/security/sudo.nix
@@ -34,6 +34,7 @@ in
 
           # Environment variables to keep for root and %wheel.
           Defaults:root,%wheel env_keep+=LOCALE_ARCHIVE
+          Defaults:root,%wheel env_keep+=NIX_CONF_DIR
           Defaults:root,%wheel env_keep+=NIX_PATH
           Defaults:root,%wheel env_keep+=TERMINFO_DIRS