From ce1fb5a1c9bdedc33ab648c5a426540216cf0958 Mon Sep 17 00:00:00 2001
From: Victor Vieux <vieux@docker.com>
Date: Tue, 17 Jun 2014 23:19:42 +0000
Subject: [PATCH] allow utimes on mac os, only lutimes isn't supported

Docker-DCO-1.1-Signed-off-by: Victor Vieux <vieux@docker.com> (github: vieux)
---
 system/utimes_darwin.go      | 11 +++++++++++
 system/utimes_linux.go       |  5 +----
 system/utimes_unsupported.go |  2 +-
 3 files changed, 13 insertions(+), 5 deletions(-)
 create mode 100644 system/utimes_darwin.go

diff --git a/system/utimes_darwin.go b/system/utimes_darwin.go
new file mode 100644
index 0000000..4c6002f
--- /dev/null
+++ b/system/utimes_darwin.go
@@ -0,0 +1,11 @@
+package system
+
+import "syscall"
+
+func LUtimesNano(path string, ts []syscall.Timespec) error {
+	return ErrNotSupportedPlatform
+}
+
+func UtimesNano(path string, ts []syscall.Timespec) error {
+	return syscall.UtimesNano(path, ts)
+}
diff --git a/system/utimes_linux.go b/system/utimes_linux.go
index c00f402..8f90298 100644
--- a/system/utimes_linux.go
+++ b/system/utimes_linux.go
@@ -24,8 +24,5 @@ func LUtimesNano(path string, ts []syscall.Timespec) error {
 }
 
 func UtimesNano(path string, ts []syscall.Timespec) error {
-	if err := syscall.UtimesNano(path, ts); err != nil {
-		return err
-	}
-	return nil
+	return syscall.UtimesNano(path, ts)
 }
diff --git a/system/utimes_unsupported.go b/system/utimes_unsupported.go
index 9a8cf9c..adf2734 100644
--- a/system/utimes_unsupported.go
+++ b/system/utimes_unsupported.go
@@ -1,4 +1,4 @@
-// +build !linux,!freebsd
+// +build !linux,!freebsd,!darwin
 
 package system