v0.8.2

Notice

There is an LTS kernel regression that affects the experimental eBPF backend for tracexec.
Users on LTS kernel v6.6.64..v6.6.69 experiencing eBPF load errors should upgrade to v6.6.70,
where the patch that causes the regression is reverted. Further investigation is still going on.

• #55
• https://lore.kernel.org/all/fz5bo35ahmtygtbwhbit7vobn6beg3gnlkdd6wvrv4bf3z3ixy@vim77gb777mk/

Fixes

• tracexec now correctly handles ptrace group stop.
  (In other words, the stopping signals are now handled transparently).
• Fix missing process state update for the root tracee when it exits.
• CI: misc fixes for nix userspace-kernel integration tests.

Other Changes

• Update dependencies
• Misc CI changes.
• Internal refactor: safer abstraction for ptrace.
• Internal refactor: remove lazy_static
• Internal refactor: replace some static variables with constants (by @Integral-Tech)
• tracexec now uses PTRACE_SEIZE instead of setting PTRACE_TRACEME after fork.
• Specify MSRV in Cargo.toml. (v0.8.1 is yanked because the incompatible lockfile version change from 3 to 4).