Changes

Known Issues

• Due to an issue with type_length_limit increasing exponentially, consumers of libjail-rs may have to set an increased type_length_limit on their crate. (#59)

Added

• implementations for TryFrom to start / stop jails.
• example showing how to query RCTL usage.
• code coverage with codecov.io. Unfortunately, this doesn't yet take docstests into account, so coverage is actually a bit better in reality.
• serialization support for stopped jails with serde (#53)

Changed

• Published RunningJails as RunningJailIter
• RunningJail::from_jid(...) now returns an Option<RunningJail> depending on whether a Jail exists with that JID. The old behaviour of RunningJail::from_jid(...) can be found in RunningJail::from_jid_unchecked(...)
• Added debug logging using the log crate.

Bugfixes

• Increased type_length_limit to 17825821 to fix a build failure on Rust 1.35.0 (See #59, #60, https://github.com/rust-lang/rust/issues/58952).
• RunningJails::params() now correctly fails when an error occurs while reading parameters.

Changes

Added

• support for setting tunable jail parameters
• support for non-persistent jails

Changed

• examples/jls: fixed nix version mismatch with rctl crate
• fixed jail teardown and save if RCTL not enabled
• RunningJail now derives Copy.
• RunningJail::jail_attach is now public.
• RunningJail::save now no longer saves the vnet parameter if it is set to inherit (2). See #34.
• updated rctl to 0.0.5
• updated prettytable-rs to 0.8.0