Skip to content
master
Switch branches/tags
Code

Latest commit

On Linux, where you don't have Capsicum or anything usefully equivalent,
you can't drop write permissions on a file.  We can fudge this using
fdfs to reopen the shared memory region in read-only mode before we mmap
it.  This prevents the attacker from being able to mprotect the shared
pagemap read-write.

There's now a test that checks for this.  This fixes the last known
security vulnerability, just in time for Saar to find some new ones next
week.
3092668

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
 
 
 
 
 
 
 
 
src
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Project Verona is a research programming language to explore the concept of concurrent ownership. We are providing a new concurrency model that seamlessly integrates ownership.

This research project is at an early stage and is open sourced to facilitate academic collaborations. We are keen to engage in research collaborations on this project, please do reach out to discuss this.

The project is not ready to be used outside of research.

Status

This project is at a very early stage, parts of the type checker are still to be implemented, and there are very few language features implemented yet. This will change, but will take time.

Nightly Build

System \ Build Type Release Debug ASAN+UBSAN+LSAN
Ubuntu 20.04 Clang 11 Build Status Build Status Build Status
Ubuntu 20.04 GCC 9 Build Status Build Status
Windows 10 MSVC 2019 Build Status Build Status
MacOS 10.14 Clang 11 Build Status Build Status

Syntax Highlight

Due to some amazing early contributors, we have syntax highlighting for the following editors:

Development Documents

Exploring the language

FAQ

Building

Contributing

Internal Design

Warning: These documents are work-in-progress and may change without notice.

About

Research programming language for concurrent ownership

Resources

License

Languages