Crate lsofrs 

lsofrs — modern, high-performance lsof implementation in Rust

Maps the relationship between processes and the files they hold open. Supports regular files, directories, sockets, pipes, devices, and streams.

Modules

cli

Command-line argument parsing

config

config submodule. Persistent configuration — reads/writes ~/.lsofrs.conf (TOML)

csv_out

csv_out submodule. CSV export for pipelines/spreadsheets

delta

delta submodule. Delta highlighting — track FD changes between iterations

filter

filter submodule. Selection and filtering logic

linux

linux submodule. Linux process enumeration via /proc filesystem

net_map

net_map submodule. Network connection map grouped by remote host

output

output submodule. Columnar and field output formatting

pipe_chain

pipe_chain submodule. Trace pipe/socket pairs between processes, show IPC topology

strutil

strutil submodule. String helpers for display — avoid panicking on UTF-8 boundaries.

types

types submodule.