Module utils

Expand description

Utility functionality

Enums§

create_dir_all
create_dir_all_with_mode: Creates the specified directory and all parent directories with the specified mode. Ensures that the directory has been created with the correct mode and that the owner of the directory is the owner that has been specified
get_cgroup_path: If None, it will generate a default path for cgroups.
get_unix_user: Get a nix::unistd::User via UID. Potential errors will be ignored.
get_user_home: Get home path of a User via UID.
is_in_new_userns
open
parse_env
retry
rootless_required: Checks if rootless mode needs to be used
validate_mount_options: Validates mount destinations and warns about deprecated relative paths. Follows the OCI Runtime Spec requirement that mount destinations SHOULD be absolute. Relative paths are deprecated but still accepted for backward compatibility.
validate_spec_for_net_devices
validate_spec_for_new_user_ns: checks if given spec is valid for current user namespace setup
verify_inode: Verify file descriptor using stat and statfs, similar to runc’s VerifyInode.
write_file