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open method

void open (int flags, int mode, String path, InterfaceRequest request, [int parentFlags = Flags.fsRights])

This function is called from fuchsia.io.Directory#open. This function parses path and opens correct node.

Vnode provides a simplified implementation for non-directory types. Behavior: For directory types, it will throw UnimplementedError error. For non empty path it will fail with ERR_NOT_DIR.

Implementation

void open(int flags, int mode, String path, InterfaceRequest<Node> request,
    [int parentFlags = Flags.fsRights]) {
  if (type() == direntTypeDirectory) {
    // dir types should implement this function
    throw UnimplementedError();
  }
  sendErrorEvent(flags, ZX.ERR_NOT_DIR, request);
}