From 7aacbdb8986f0d75c3770e70a39147c272e1eac8 Mon Sep 17 00:00:00 2001
From: Matthieu Coudron <mattator@gmail.com>
Date: Wed, 3 Oct 2018 18:53:23 +0900
Subject: linux: convert hardened-config to a structured one

---
 lib/kernel.nix | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'lib/kernel.nix')

diff --git a/lib/kernel.nix b/lib/kernel.nix
index 14783ae9739..5923011774b 100644
--- a/lib/kernel.nix
+++ b/lib/kernel.nix
@@ -1,7 +1,12 @@
-{ lib }:
+{ lib, version }:
 
 with lib;
 rec {
+  # Common patterns/legacy
+  whenAtLeast = ver: mkIf (versionAtLeast version ver);
+  whenOlder   = ver: mkIf (versionOlder version ver);
+  # range is (inclusive, exclusive)
+  whenBetween = verLow: verHigh: mkIf (versionAtLeast version verLow && versionOlder version verHigh);
 
 
   # Keeping these around in case we decide to change this horrible implementation :)
-- 
cgit 1.4.1