Function receiveFile

cmd/tailscale/cli/file.go:691–711

(ctx context.Context, wf apitype.WaitingFile, dir string)

}

func receiveFile(ctx context.Context, wf apitype.WaitingFile, dir string) (targetFile string, size int64, err error) {
	rc, size, err := localClient.GetWaitingFile(ctx, wf.Name)
	if err != nil {
		return "", 0, fmt.Errorf("opening inbox file %q: %w", wf.Name, err)
	}
	defer rc.Close()
	f, err := openFileOrSubstitute(dir, wf.Name, fileGetArgs.conflict)
	if err != nil {
		return "", 0, err
	}
	// Apply quarantine attribute before copying
	if err := quarantine.SetOnFile(f); err != nil {
		return "", 0, fmt.Errorf("failed to apply quarantine attribute to file %v: %v", f.Name(), err)
	}
	_, err = io.Copy(f, rc)
	if err != nil {
		f.Close()
		return "", 0, fmt.Errorf("failed to write %v: %v", f.Name(), err)
	}
	return f.Name(), size, f.Close()
}

func runFileGetOneBatch(ctx context.Context, dir string) []error {
	var wfs []apitype.WaitingFile