tests: OSX compat: wrap Stat_t atime extract

Linux has st.Atim, st.Mtim,
OSX hat st.Atimespec, st.Mtimespec.

Reported at https://github.com/rfjakob/gocryptfs/issues/15#issuecomment-279130217

1 files changed, 9 insertions, 0 deletions

diff --git a/tests/matrix/atime_linux.go b/tests/matrix/atime_linux.go
new file mode 100644
index 0000000..fb7b94f
--- /dev/null
+++ b/tests/matrix/atime_linux.go
@@ -0,0 +1,9 @@
+package matrix
+
+import (
+	"syscall"
+)
+
+func extractAtimeMtime(st syscall.Stat_t) [2]syscall.Timespec {
+	return [2]syscall.Timespec{st.Atim, st.Mtim}
+}