pidfd_getfd 0.2.1

Misc. changes

• Fix the get_file_from_pidfd example in the readme.
• Add a test for get_file_from_pidfd.

pidfd_getfd 0.2.0

Additions

• Added the nightly feature, which implements PidFdExt for std's PidFd.

Breaking changes

• Renamed PidFdExt::get_fd to PidFdExt::get_file to better reflect its purpose.
• Renamed GetfdFlags to GetFdFlags.

Misc. changes

• This crate should now display a more helpful error message when compiling on unsupported platforms (not Linux).
• Improved documentation and added more examples to the readme.
• Added compile-pass tests.

pidfd_getfd 0.1.0

Initial release