• Unix filedescriptor related utilties

Documentation at https://docs.rs/unix-fd/

** ~mod fd~

Provides basic functions around unix filedescriptors. Especially, it implements wrappers around ~openat()~ and related ~*at()~ syscalls.

** ~mod dir~

Implements ~fdopendir()~ and directory traversal functions for Unix filedescriptors.

** ~mod chroot~

Implements functions to access a directory in a chroot like way without requiring superuser permissions. E.g. it will resolve symlinks relative to the chroot top directory. Every traversal and lookup operation will be done in a secure (non-racy) way by using ~openat()~ and related functions.

• License

The crate is licensed under the terms of GNU Lesser General Public License version 3.0 (LGPL-3.0).