Construct rust/common/src/util/os_utils.rs and add unit tests

Next step is to replace functions in os_utils.cc step by step

Test: atest --host-unit-test-only --test-filter netsim
Bug: 295398113
Change-Id: I7d52ff77ba9697ab703c064704e8108dedb221b1
2 files changed
tree: 3796ebdbf2687eecec9ea037710af20558272168
  1. cmake/
  2. doc/
  3. guide/
  4. proto/
  5. rust/
  6. scripts/
  7. src/
  8. testing/
  9. ui/
  10. .clang-format
  11. .gitignore
  12. Android.bp
  13. cmake-format.json
  14. CMakeLists.txt
  15. LICENSE
  16. OWNERS
  17. README.md
README.md

netsim - a network simulation tool for multi-device use cases

Netsim is a development stage open-source tool for testing and analysis of android multi-device apps and frameworks. It offers radio level control and HCI tracing.