<!DOCTYPE html><htmllang="en"><head><metacharset="utf-8"><metaname="viewport"content="width=device-width, initial-scale=1.0"><metaname="generator"content="rustdoc"><metaname="description"content="API documentation for the Rust `signal` mod in crate `nix`."><metaname="keywords"content="rust, rustlang, rust-lang, signal"><title>nix::sys::signal - Rust</title><linkrel="stylesheet"type="text/css"href="../../../normalize.css"><linkrel="stylesheet"type="text/css"href="../../../rustdoc.css"id="mainThemeStyle"><linkrel="stylesheet"type="text/css"href="../../../dark.css"><linkrel="stylesheet"type="text/css"href="../../../light.css"id="themeStyle"><scriptsrc="../../../storage.js"></script><noscript><linkrel="stylesheet"href="../../../noscript.css"></noscript><linkrel="shortcut icon"href="../../../favicon.ico"><styletype="text/css">#crate-search{background-image:url("../../../down-arrow.svg");}</style></head><bodyclass="rustdoc mod"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><navclass="sidebar"><divclass="sidebar-menu">☰</div><ahref='../../../nix/index.html'><divclass='logo-container'><imgsrc='../../../rust-logo.png'alt='logo'></div></a><pclass='location'>Module signal</p><divclass="sidebar-elems"><divclass="block items"><ul><li><ahref="#reexports">Re-exports</a></li><li><ahref="#structs">Structs</a></li><li><ahref="#enums">Enums</a></li><li><ahref="#constants">Constants</a></li><li><ahref="#functions">Functions</a></li></ul></div><pclass='location'><ahref='../../index.html'>nix</a>::<wbr><ahref='../index.html'>sys</a></p><script>window.sidebarCurrent={name:'signal',ty:'mod',relpath:'../'};</script><scriptdefersrc="../sidebar-items.js"></script></div></nav><divclass="theme-picker"><buttonid="theme-picker"aria-label="Pick another theme!"><imgsrc="../../../brush.svg"width="18"alt="Pick another theme!"></button><divid="theme-choices"></div></div><scriptsrc="../../../theme.js"></script><navclass="sub"><formclass="search-form js-only"><divclass="search-container"><div><selectid="crate-search"><optionvalue="All crates">All crates</option></select><inputclass="search-input"name="search"autocomplete="off"spellcheck="false"placeholder="Click or press ‘S’ to search, ‘?’ for more options…"type="search"></div><aid="settings-menu"href="../../../settings.html"><imgsrc="../../../wheel.svg"width="18"alt="Change settings"></a></div></form></nav><sectionid="main"class="content"><h1class='fqn'><spanclass='out-of-band'><spanid='render-detail'><aid="toggle-all-docs"href="javascript:void(0)"title="collapse all docs">[<spanclass='inner'>−</span>]</a></span><aclass='srclink'href='../../../src/nix/sys/signal.rs.html#4-966'title='goto source code'>[src]</a></span><spanclass='in-band'>Module <ahref='../../index.html'>nix</a>::<wbr><ahref='../index.html'>sys</a>::<wbr><aclass="mod"href=''>signal</a></span></h1><h2id='reexports'class='section-header'><ahref="#reexports">Re-exports</a></h2>
<table><tr><td><code>pub use self::<aclass="enum"href="../../../nix/sys/signal/enum.Signal.html"title="enum nix::sys::signal::Signal">Signal</a>::*;</code></td></tr></table><h2id='structs'class='section-header'><ahref="#structs">Structs</a></h2>
<table><trclass='module-item'><td><aclass="struct"href="struct.SaFlags.html"title='nix::sys::signal::SaFlags struct'>SaFlags</a></td><tdclass='docblock-short'></td></tr><trclass='module-item'><td><aclass="struct"href="struct.SigAction.html"title='nix::sys::signal::SigAction struct'>SigAction</a></td><tdclass='docblock-short'><p>Action to take on receipt of a signal. Corresponds to <code>sigaction</code>.</p>
</td></tr><trclass='module-item'><td><aclass="struct"href="struct.SigEvent.html"title='nix::sys::signal::SigEvent struct'>SigEvent</a></td><tdclass='docblock-short'><p>Used to request asynchronous notification of the completion of certain
<table><trclass='module-item'><td><aclass="enum"href="enum.SigHandler.html"title='nix::sys::signal::SigHandler enum'>SigHandler</a></td><tdclass='docblock-short'><p>A signal handler.</p>
</td></tr><trclass='module-item'><td><aclass="enum"href="enum.SigevNotify.html"title='nix::sys::signal::SigevNotify enum'>SigevNotify</a></td><tdclass='docblock-short'><p>Used to request asynchronous notification of certain events, for example,
with POSIX AIO, POSIX message queues, and POSIX timers.</p>
<table><trclass='module-item'><td><aclass="fn"href="fn.kill.html"title='nix::sys::signal::kill fn'>kill</a></td><tdclass='docblock-short'></td></tr><trclass='module-item'><td><aclass="fn"href="fn.killpg.html"title='nix::sys::signal::killpg fn'>killpg</a></td><tdclass='docblock-short'><p>Send a signal to a process group <ahref="http://pubs.opengroup.org/onlinepubs/9699919799/functions/killpg.html">(see
killpg(3))</a>.</p>
</td></tr><trclass='module-item'><td><aclass="fn"href="fn.pthread_sigmask.html"title='nix::sys::signal::pthread_sigmask fn'>pthread_sigmask</a></td><tdclass='docblock-short'><p>Manages the signal mask (set of blocked signals) for the calling thread.</p>
</td></tr><trclass='module-item'><td><aclass="fn"href="fn.raise.html"title='nix::sys::signal::raise fn'>raise</a></td><tdclass='docblock-short'></td></tr><trclass='module-item'><td><aclass="fn"href="fn.sigaction.html"title='nix::sys::signal::sigaction fn'>sigaction</a><atitle='unsafe function'href='#'><sup>⚠</sup></a></td><tdclass='docblock-short'><p>Changes the action taken by a process on receipt of a specific signal.</p>
</td></tr><trclass='module-item'><td><aclass="fn"href="fn.signal.html"title='nix::sys::signal::signal fn'>signal</a><atitle='unsafe function'href='#'><sup>⚠</sup></a></td><tdclass='docblock-short'><p>Signal management (see <ahref="http://pubs.opengroup.org/onlinepubs/9699919799/functions/signal.html">signal(3p)</a>)</p>
</td></tr><trclass='module-item'><td><aclass="fn"href="fn.sigprocmask.html"title='nix::sys::signal::sigprocmask fn'>sigprocmask</a></td><tdclass='docblock-short'><p>Examine and change blocked signals.</p>
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