RawPOSIX Project Tracker

[Yaxuan-w]

This issue serves as a consolidated tracker for problems and features related to rawposix, including specific links to related issues. ome of these issues are currently ongoing, and additional details will be discussed and compiled into separate issue posts for more detailed tracking as the discussions progress.

Details Refinement

✅ Add missing syscall functions in RawPOSIX dispatcher

• Refactor sockaddr: Improve and clean up the sockaddr structure
• Update cage data structure: Revise the cage data structure to address existing limitations.
• Futex handling:
  • Create a futex table to store addresses of futexes.
  • Implement proper handling for fork and exec scenarios.
• Remove cv/mutex/semaphore tables: Consolidate into one mutex table to ensure correct behavior during fork and exec.

✅ Consolidate RawPOSIX constants
✅ Instructions on running / testing instructions

• Test suite porting
• File restructure of RawPOSIX
• Add unlinkat
• Add dup3

✅ Fix LIND_ROOT

Feature Related

• Thread issues
  • exec()
  • Thread scheduling (in WASM): Develop thread scheduling mechanism for the WASM
• VMMap: Implement or refine the virtual memory mapping functionality in RawPOSIX side
• RawPOISX command line tool set

Other

• Introduction videos: Create and share videos to explain key aspects of the project and save time for onboarding

[Yaxuan-w]

Instructions on running and testing: https://github.com/Lind-Project/lind-wasm/blob/main/README.md