veyron/services/node/impl/node*: helper has uname associations

This change adds support to the node manager to manage associations between
Veyron identities and UNIX usernames and to use this association when
invoking apps via the suidhelper.

Change-Id: Ie0435a3d8aec1593a7910c542cf02f17e39c5bc3
9 files changed
tree: 2ab4670c50c3477a26a484adaf1764495fdf04a4
  1. lib/
  2. profiles/
  3. runtimes/
  4. security/
  5. services/
  6. tools/