Function doSetupDev

libcontainer/rootfs_linux.go:100–111

(rootFd *os.File, config *configs.Config)

}

func doSetupDev(rootFd *os.File, config *configs.Config) error {
	if err := createDevices(rootFd, config); err != nil {
		return fmt.Errorf("error creating device nodes: %w", err)
	}
	if err := setupPtmx(rootFd); err != nil {
		return fmt.Errorf("error setting up ptmx: %w", err)
	}
	if err := setupDevSymlinks(rootFd); err != nil {
		return fmt.Errorf("error setting up /dev symlinks: %w", err)
	}
	return nil
}

// setupAndMountToRootfs sets up the mount for a single mount point and mounts it to the rootfs.
func setupAndMountToRootfs(pipe *syncSocket, config *configs.Config, mountConfig *mountConfig, m *configs.Mount) error {