Function handleResizing

internal/cri/server/streaming.go:79–102

handleResizing spawns a goroutine that processes the resize channel, calling resizeFunc for each remotecommand.TerminalSize received from the channel.

(ctx context.Context, resize <-chan remotecommand.TerminalSize, resizeFunc func(size remotecommand.TerminalSize))

// handleResizing spawns a goroutine that processes the resize channel, calling resizeFunc for each
// remotecommand.TerminalSize received from the channel.
func handleResizing(ctx context.Context, resize <-chan remotecommand.TerminalSize, resizeFunc func(size remotecommand.TerminalSize)) {
	if resize == nil {
		return
	}

	go func() {
		defer runtime.HandleCrash()

		for {
			select {
			case <-ctx.Done():
				return
			case size, ok := <-resize:
				if !ok {
					return
				}
				if size.Height < 1 || size.Width < 1 {
					continue
				}
				resizeFunc(size)
			}
		}
	}()
}