<!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="`Arc<Inode>` -> `OSInodeInner`: In order to open files concurrently we need to wrap `Inode` into `Arc`,but `Mutex` in `Inode` prevents file systems from being accessed simultaneously"><title>os::fs::inode - Rust</title><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../../static.files/SourceSerif4-Regular-46f98efaafac5295.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../../static.files/SourceSerif4-Bold-a2c9cd1067f8b328.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../../static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2"><linkrel="stylesheet"href="../../../static.files/normalize-76eba96aa4d2e634.css"><linkrel="stylesheet"href="../../../static.files/rustdoc-fa3bb1812debf86c.css"><metaname="rustdoc-vars"data-root-path="../../../"data-static-root-path="../../../static.files/"data-current-crate="os"data-themes=""data-resource-suffix=""data-rustdoc-version="1.75.0-nightly (bf9a1c8a1 2023-10-08)"data-channel="nightly"data-search-js="search-5f5ec5419eadd0c9.js"data-settings-js="settings-74424d7eec62a23e.js"><scriptsrc="../../../static.files/storage-fec3eaa3851e447d.js"></script><scriptdefersrc="../../../static.files/main-c5bd66d33317d69f.js"></script><noscript><linkrel="stylesheet"href="../../../static.files/noscript-5d8b3c7633ad77ba.css"></noscript><linkrel="alternate icon"type="image/png"href="../../../static.files/favicon-16x16-8b506e7a72182f1c.png"><linkrel="alternate icon"type="image/png"href="../../../static.files/favicon-32x32-422f7d1d52889060.png"><linkrel="icon"type="image/svg+xml"href="../../../static.files/favicon-2c020d218678b618.svg"></head><bodyclass="rustdoc mod"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><navclass="mobile-topbar"><buttonclass="sidebar-menu-toggle">☰</button><aclass="logo-container"href="../../../os/index.html"><imgclass="rust-logo"src="../../../static.files/rust-logo-151179464ae7ed46.svg"alt="logo"></a></nav><navclass="sidebar"><aclass="logo-container"href="../../../os/index.html"><imgclass="rust-logo"src="../../../static.files/rust-logo-151179464ae7ed46.svg"alt="logo"></a><h2class="location"><ahref="#">Module inode</a></h2><divclass="sidebar-elems"><section><ulclass="block"><li><ahref="#structs">Structs</a></li><li><ahref="#constants">Constants</a></li><li><ahref="#functions">Functions</a></li><li><ahref="#types">Type Aliases</a></li></ul></section></div></nav><main><divclass="width-limiter"><navclass="sub"><formclass="search-form"><span></span><inputclass="search-input"name="search"aria-label="Run search in the documentation"autocomplete="off"spellcheck="false"placeholder="Click or press ‘S’ to search, ‘?’ for more options…"type="search"><divid="help-button"title="help"tabindex="-1"><ahref="../../../help.html">?</a></div><divid="settings-menu"tabindex="-1"><ahref="../../../settings.html"title="settings"><imgwidth="22"height="22"alt="Change settings"src="../../../static.files/wheel-7b819b6101059cd0.svg"></a></div></form></nav><sectionid="main-content"class="content"><divclass="main-heading"><h1>Module <ahref="../../index.html">os</a>::<wbr><ahref="../index.html">fs</a>::<wbr><aclass="mod"href="#">inode</a><buttonid="copy-path"title="Copy item path to clipboard"><imgsrc="../../../static.files/clipboard-7571035ce49
</div></details><h2id="structs"class="small-section-header"><ahref="#structs">Structs</a></h2><ulclass="item-table"><li><divclass="item-name"><aclass="struct"href="struct.OSInode.html"title="struct os::fs::inode::OSInode">OSInode</a></div><divclass="desc docblock-short">A wrapper around a filesystem inode
to implement File trait atop</div></li><li><divclass="item-name"><aclass="struct"href="struct.OSInodeInner.html"title="struct os::fs::inode::OSInodeInner">OSInodeInner</a></div><divclass="desc docblock-short">The OS inode inner in ‘UPSafeCell’</div></li><li><divclass="item-name"><aclass="struct"href="struct.OpenFlags.html"title="struct os::fs::inode::OpenFlags">OpenFlags</a></div><divclass="desc docblock-short">Open file flags</div></li><li><divclass="item-name"><aclass="struct"href="struct.ROOT_INODE.html"title="struct os::fs::inode::ROOT_INODE">ROOT_INODE</a></div></li></ul><h2id="constants"class="small-section-header"><ahref="#constants">Constants</a></h2><ulclass="item-table"><li><divclass="item-name"><aclass="constant"href="constant.BLOCK_CACHE_SIZE.html"title="constant os::fs::inode::BLOCK_CACHE_SIZE">BLOCK_CACHE_SIZE</a><spantitle="Restricted Visibility"> 🔒</span></div></li></ul><h2id="functions"class="small-section-header"><ahref="#functions">Functions</a></h2><ulclass="item-table"><li><divclass="item-name"><aclass="fn"href="fn.list_apps.html"title="fn os::fs::inode::list_apps">list_apps</a></div><divclass="desc docblock-short">List all files in the filesystems</div></li><li><divclass="item-name"><aclass="fn"href="fn.open_file.html"title="fn os::fs::inode::open_file">open_file</a></div><divclass="desc docblock-short">Open file with flags</div></li></ul><h2id="types"class="small-section-header"><ahref="#types">Type Aliases</a></h2><ulclass="item-table"><li><divclass="item-name"><aclass="type"href="type.InodeType.html"title="type os::fs::inode::InodeType">InodeType</a><spantitle="Restricted Visibility"> 🔒</span></div></li></ul></section></div></main></body></html>
