add windows support

Author: Yoech

api_other.go

@@ -1,4 +1,4 @@
-// +build !darwin,!linux
+// +build !darwin,!linux,!windows
 
 package lfs
 

api_windows.go

@@ -0,0 +1,37 @@
+// +build windows
+
+package lfs
+
+import (
+	"os"
+	"syscall"
+	"time"
+
+	"github.com/yuin/gopher-lua"
+)
+
+func attributesFill(tbl *lua.LTable, stat os.FileInfo) error {
+	sys := stat.Sys().(*syscall.Win32FileAttributeData)
+	tbl.RawSetH(lua.LString("dev"), lua.LNumber(0))
+	tbl.RawSetH(lua.LString("ino"), lua.LNumber(0))
+
+	if stat.IsDir() {
+		tbl.RawSetH(lua.LString("mode"), lua.LString("directory"))
+	} else {
+		tbl.RawSetH(lua.LString("mode"), lua.LString("file"))
+	}
+
+	tbl.RawSetH(lua.LString("nlink"), lua.LNumber(0))
+	tbl.RawSetH(lua.LString("uid"), lua.LNumber(0))
+	tbl.RawSetH(lua.LString("gid"), lua.LNumber(0))
+	tbl.RawSetH(lua.LString("rdev"), lua.LNumber(0))
+
+	tbl.RawSetH(lua.LString("access"), lua.LNumber(time.Unix(0, sys.LastAccessTime.Nanoseconds()/1e9).Second()))
+	tbl.RawSetH(lua.LString("modification"), lua.LNumber(time.Unix(0, sys.CreationTime.Nanoseconds()/1e9).Second()))
+	tbl.RawSetH(lua.LString("change"), lua.LNumber(time.Unix(0, sys.LastWriteTime.Nanoseconds()/1e9).Second()))
+	tbl.RawSetH(lua.LString("size"), lua.LNumber(stat.Size()))
+
+	tbl.RawSetH(lua.LString("blocks"), lua.LNumber(0))
+	tbl.RawSetH(lua.LString("blksize"), lua.LNumber(0))
+	return nil
+}