tree: e7548e8bf468c5ecda8ceb2c1b12265d533861ae [path history] [tgz]
  1. BUILD.gn
  2. README.md
  3. meta/
  4. src/
  5. stash.md
src/sys/stash/README.md

stash

Reviewed on: 2019-07-18

Stash exists to hold state for other system services. This state takes the form of a key/value store, which can be accessed over [FIDL][fidl]. More details on writing a program that uses stash is available here.

Building

This project can be added to builds by including --with //src/sys/stash to the fx set invocation.

Running

Stash provides the fuchsia.stash.Store and fuchsia.stash.SecureStore service on Fuchsia, and there is a stash_ctl command to demonstrate how to access these services.

$ fx shell run stash_ctl --help

Testing

Unit tests for stash are available in the stash_tests package.

$ fx run-test stash_tests

Source layout

The entrypoint is located in src/main.rs, the FIDL service implementation exists in src/instance.rs and src/accessor.rs, and the logic for storing bytes on disk is located in src/store.rs. Unit tests are co-located with the implementation.