Module utils 

Shared helpers: filename splitting, worker identity, seeds, and secure mode.

Re-exports

pub use crate::workers::clear_worker;

pub use crate::workers::set_thread_id_hook;

pub use crate::workers::set_worker;

pub use crate::workers::with_worker;

Structs

WorkerInfo

Which process and worker this code is running in.

Functions

base_plus_ext

Split a path into its basename and its full extension.

check_security

Fail when secure mode forbids what.

enforce_security

Whether secure mode is on.

envsubststd

Substitute ${NAME} with the environment variable WDS_NAME.

expand_urls

Expand a URL specification into a concrete list of shard URLs.

format_shard_pattern

Format value into a printf-style integer pattern such as %06d.

is_shard_metadata

Whether a tar member name is shard-level metadata that should be skipped.

make_seed

Combine several values into a 31-bit seed, mirroring utils.make_seed.

next_unique

A process-unique counter, used to keep temporary file names from colliding.

seed_from_str

Hash a string into a seed component.

set_enforce_security

Turn secure mode on or off explicitly.

worker_info

Report the current worker identity.