// retrieves ssh-directory and ssh-config-name.
func sshDirConfig(c *cli.Context) (sshDir string, sshConfig string) {
sshDir = config.TildeToHome(c.GlobalString("cs"))
log.ErrFatal(mkdir(sshDir, 0700))
sshConfig = sshDir + "/config"
return
}
// Returns the config-file from the configuration
func getConfig(c *cli.Context) string {
configDir := config.TildeToHome(c.GlobalString("config"))
log.ErrFatal(mkdir(configDir, 0770))
return configDir + "/config.bin"
}