[ledger] do not keep a fd for the page's directory

With the switch to FIDL IO, the leveldb environment does not need ledger
to keep the file descriptor to the root directory open. Page opening is
not limited by file descriptors anymore.

TEST=reenabled get_page/add_many_pages benchmark

LE-524: #done
Change-Id: I647eb41e7fe2c1808b720fa14b40b41d41023779
3 files changed
tree: ff3e04be2aee010600714f70bcd6a1f0619c9656
  1. bin/
  2. boards/
  3. build/
  4. cloud/
  5. docs/
  6. examples/
  7. infra/
  8. lib/
  9. packages/
  10. products/
  11. public/
  12. tests/
  13. third_party/
  14. web/
  15. .clang-format
  16. .clang-tidy
  17. .gitignore
  18. AUTHORS
  19. BUILD.gn
  20. CONTRIBUTING.md
  21. LICENSE
  22. navbar.md
  23. PATENTS
  24. README.md
README.md

Peridot

Peridot is a framework for composed, intelligent and distributed user experiences.

Applications not explicitly designed to interoperate (and possibly implemented in different programming languages) are ephemerally downloaded and dynamically composed to run in a shared context. The framework manages application lifecycle, resources and view hierarchy; and well as context and suggestion infrastructure.

State of Peridot experiences is transparently synchronized across user devices using a distributed offline-first storage system.

Read more