Move daemon code to dedicated package

daemon/1shared.go

@@ -0,0 +1,9 @@
+package daemon
+
+import (
+	"os"
+	"path/filepath"
+)
+
+var binPath, _ = os.Executable()                                 // store binary path
+var socketPath = "/tmp/" + filepath.Base(binPath) + "-rcwd.sock" // store UNIX socket path