From ad77bfe6cb426a4681706b81f909cf9dcaf91d71 Mon Sep 17 00:00:00 2001
From: Russell Yanofsky <russ@yanofsky.org>
Date: Sun, 16 Sep 2018 20:08:25 +0000
Subject: [PATCH] encfs utimens patch
 (https://github.com/vgough/encfs/pull/536)

---
 pkgs/tools/filesystems/encfs/default.nix |  2 ++
 pkgs/tools/filesystems/encfs/utime.patch | 25 ++++++++++++++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 pkgs/tools/filesystems/encfs/utime.patch

diff --git a/pkgs/tools/filesystems/encfs/default.nix b/pkgs/tools/filesystems/encfs/default.nix
index 1a9951a33fd746..6d0e8f989031ca 100644
--- a/pkgs/tools/filesystems/encfs/default.nix
+++ b/pkgs/tools/filesystems/encfs/default.nix
@@ -14,6 +14,8 @@ stdenv.mkDerivation rec {
     owner = "vgough";
   };
 
+  patches = [ ./utime.patch ];
+
   buildInputs = [ gettext fuse openssl tinyxml2 ];
   nativeBuildInputs = [ cmake pkgconfig perl ];
 
diff --git a/pkgs/tools/filesystems/encfs/utime.patch b/pkgs/tools/filesystems/encfs/utime.patch
new file mode 100644
index 00000000000000..660a4f358aca51
--- /dev/null
+++ b/pkgs/tools/filesystems/encfs/utime.patch
@@ -0,0 +1,25 @@
+From 3d060783eea3790b8d6ea9920db8a0dc6e73d184 Mon Sep 17 00:00:00 2001
+From: Russell Yanofsky <russ@yanofsky.org>
+Date: Sun, 16 Sep 2018 15:41:11 -0400
+Subject: [PATCH 1/1] Fix setting nanosecond times
+
+utimensat function was never being called due to missing cmake define
+---
+ config.h.cmake | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/config.h.cmake b/config.h.cmake
+index 8548d70..32ddf2b 100644
+--- a/config.h.cmake
++++ b/config.h.cmake
+@@ -6,6 +6,7 @@
+ #cmakedefine XATTR_LLIST
+ 
+ #cmakedefine HAVE_LCHMOD
++#cmakedefine HAVE_UTIMENSAT
+ #cmakedefine HAVE_FDATASYNC
+ 
+ #cmakedefine HAVE_DIRENT_D_TYPE
+-- 
+2.18.0
+