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Volodymyr Bortniak
9c239aa36c
This is a fix for [issue#956](https://github.com/apple/container/issues/956) `FileManager.default.contents(atPath:)` returns `nil` for named pipes (FIFOs) and process substitutions like `/dev/fd/XX` because: 1. It expects regular files with a known size 2. Named pipes are stream-based and block until data arrives ## Solution Use `FileHandle(forReadingFrom:)` instead, which: - Properly handles blocking I/O - Works with named pipes, process substitutions, and regular files (mentioned in the [doc](https://developer.apple.com/documentation/foundation/filehandle)) Co-authored-by: Bortniak Volodymyr <Bortnyak@users.noreply.github.com>