From 380b52652cb5c1a3918907ffc136acd56cc916f0 Mon Sep 17 00:00:00 2001
From: Muhammad Kaisar Arkhan <hi@yukiisbo.red>
Date: Fri, 18 Dec 2020 21:39:43 +0100
Subject: [PATCH] Bring OpenBSD support

Signed-off-by: Muhammad Kaisar Arkhan <hi@yukiisbo.red>
---
 content/local/store_unix.go |  2 +-
 sys/stat_openbsd.go         | 45 +++++++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+), 1 deletion(-)
 create mode 100644 sys/stat_openbsd.go

diff --git a/content/local/store_unix.go b/content/local/store_unix.go
index 270b8db7df12..3aff65e5333a 100644
--- a/content/local/store_unix.go
+++ b/content/local/store_unix.go
@@ -1,4 +1,4 @@
-// +build linux solaris darwin freebsd netbsd
+// +build linux solaris darwin freebsd netbsd openbsd
 
 /*
    Copyright The containerd Authors.
diff --git a/sys/stat_openbsd.go b/sys/stat_openbsd.go
new file mode 100644
index 000000000000..ec3b9df69aa2
--- /dev/null
+++ b/sys/stat_openbsd.go
@@ -0,0 +1,45 @@
+// +build openbsd
+
+/*
+   Copyright The containerd Authors.
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
+package sys
+
+import (
+	"syscall"
+	"time"
+)
+
+// StatAtime returns the Atim
+func StatAtime(st *syscall.Stat_t) syscall.Timespec {
+	return st.Atim
+}
+
+// StatCtime returns the Ctim
+func StatCtime(st *syscall.Stat_t) syscall.Timespec {
+	return st.Ctim
+}
+
+// StatMtime returns the Mtim
+func StatMtime(st *syscall.Stat_t) syscall.Timespec {
+	return st.Mtim
+}
+
+// StatATimeAsTime returns st.Atim as a time.Time
+func StatATimeAsTime(st *syscall.Stat_t) time.Time {
+	// The int64 conversions ensure the line compiles for 32-bit systems as well.
+	return time.Unix(int64(st.Atim.Sec), int64(st.Atim.Nsec)) // nolint: unconvert
+}