change project structure

cmd/multini/stat_unix.go

@@ -0,0 +1,17 @@
+// +build !windows
+
+package main
+
+import (
+	"os"
+	"syscall"
+)
+
+func GetUidGid(info os.FileInfo) (int, int) {
+	stat, ok := info.Sys().(*syscall.Stat_t)
+	if ok {
+		return int(stat.Uid), int(stat.Gid)
+	} else {
+		return -1, -1
+	}
+}