{"id":68207,"library":"pnet-sys","title":"Pnet-sys","description":"Low-level FFI bindings to network-related system functions and calls.","status":"active","version":"0.35.0","language":"rust","source_language":null,"source_url":"https://github.com/libpnet/libpnet","tags":["networking","ffi","system","low-level"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\npnet_sys = \"0.35.0\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add pnet_sys","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"pnet_sys","correct":"use pnet_sys::*;"}],"quickstart":{"code":"use pnet_sys::*;\n\nfn main() {\n    // Example: get the hostname\n    let mut buf = [0u8; 256];\n    unsafe { gethostname(buf.as_mut_ptr() as *mut i8, buf.len() as u64); }\n    println!(\"Hostname: {:?}\", buf);\n}","lang":"rust","description":"Demonstrates calling a low-level system function via pnet-sys."},"warnings":[{"fix":"Ensure all pointers are valid and sizes are correct.","message":"Requires unsafe code; incorrect usage can cause undefined behavior.","severity":"gotcha","affected_versions":">=0.0.0"}],"env_vars":null,"search_vec":"'bind':8 'call':16 'ffi':7,18 'function':14 'level':6,22 'low':5,21 'low-level':4,20 'network':11,17 'network-rel':10 'pnet':2 'pnet-si':1 'relat':12 'sys':3 'system':13,19","created_at":"2026-06-17T17:46:59.385557+00:00","updated_at":"2026-06-17T17:46:59.385557+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/libpnet/libpnet","github":"https://github.com/libpnet/libpnet","docs":"https://docs.rs/pnet_sys/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["networking","other"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}