{"id":57353,"library":"signal-hook","title":"Signal Hook","description":"Unix signal handling library for Rust.","status":"active","version":"0.4.4","language":"rust","source_language":null,"source_url":"https://github.com/vorner/signal-hook","tags":["unix","signals","signal-handling"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\nsignal-hook = \"0.4.4\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add signal-hook","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"Signals","correct":"use signal_hook::iterator::Signals;"}],"quickstart":{"code":"use signal_hook::iterator::Signals;\nuse std::error::Error;\n\nfn main() -> Result<(), Box<dyn Error>> {\n    let mut signals = Signals::new(&[signal_hook::consts::SIGTERM])?;\n    for sig in signals.forever() {\n        println!(\"Received signal {:?}\", sig);\n    }\n    Ok(())\n}","lang":"rust","description":"Listens for SIGTERM and prints each received signal."},"warnings":[{"fix":"Use conditional compilation or alternative crate for cross-platform support.","message":"Not available on Windows; Unix-only.","severity":"breaking","affected_versions":">=0.1.0"}],"env_vars":null,"search_vec":"'handl':5,13 'hook':2 'librari':6 'rust':8 'signal':1,4,10,12 'signal-handl':11 'unix':3,9","created_at":"2026-06-16T15:39:03.232557+00:00","updated_at":"2026-06-16T15:39:03.232557+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/vorner/signal-hook","github":"https://github.com/vorner/signal-hook","docs":"https://docs.rs/signal-hook/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["networking","utility"],"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}}