Fix various bugs - Githubissues

sio2project / sio2jail

A tool for supervising execution of programs submitted in algorithmic competitions

MIT License

29 stars 10 forks source link

Fix various bugs #2

Closed Wolf480pl closed 5 years ago

Wolf480pl commented 5 years ago

fix mode checking in open syscall filter
add missing filesystem syscalls to the defualt policy
fix bind mount flags being passed in a way that makes the kernel totally ignore them
add an option to bind-mount a device file
don't kill supervised program after a signal that'd be ignored by default

Each of the above is a separate commit, feel free to review independently