// This is JSON. But with comments! They start with "//" (without the quotes)
{
	// The file(s) to watch. If no given file contains the
	// signature and key in the keyfile, the screen is locked.
	// You can use shell-replacemants like * and ?
	"Lockfile": "/dev/sd??",
	
	// The file containing the key.
	"Keyfile": "usblocker.key",
	
	// The location of the xlock binary.
	"Xlock_path": "/usr/bin/xlock",
	
	// Exclude possible lockfiles, if they contain the wrong
	// signature or no signature at all.
	"Blacklist_devices": true
}