{"id":58787,"library":"tokio-signal","title":"Tokio Signal","description":"Asynchronous Unix signal handling backed by futures, part of the Tokio ecosystem.","status":"deprecated","version":"0.2.9","language":"rust","source_language":null,"source_url":"https://github.com/tokio-rs/tokio","tags":["tokio","signal","async","unix"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\ntokio-signal = \"0.2.9\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add tokio-signal","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"Signal","correct":"use tokio_signal::unix::Signal;"}],"quickstart":{"code":"use tokio_signal::unix::{Signal, SIGINT};\nuse futures::Future;\n\nfn main() {\n    let signal = Signal::new(SIGINT).flatten_stream().take(1).collect();\n    tokio::run(signal.map(|_| println!(\"Received SIGINT\")));\n}","lang":"rust","description":"Listen for SIGINT signal asynchronously."},"warnings":[{"fix":"Replace `tokio-signal` with `tokio::signal` (requires Tokio 0.2+).","message":"This crate is deprecated; use `tokio::signal` from the main Tokio crate instead.","severity":"breaking","affected_versions":">=0.2.0"}],"env_vars":null,"search_vec":"'async':17 'asynchron':3 'back':7 'ecosystem':14 'futur':9 'handl':6 'part':10 'signal':2,5,16 'tokio':1,13,15 'unix':4,18","created_at":"2026-06-16T16:38:28.198070+00:00","updated_at":"2026-06-16T16:38:28.198070+00:00","problems":[],"ecosystem":"crates","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://github.com/tokio-rs/tokio","github":"https://github.com/tokio-rs/tokio","docs":"https://docs.rs/tokio-signal/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["async","networking"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-16","next_check":"2026-12-13","install_tag":null}}