diff options
Diffstat (limited to 'docs/htmldocs/manpages/vfs_fileid.8.html')
| -rw-r--r-- | docs/htmldocs/manpages/vfs_fileid.8.html | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/docs/htmldocs/manpages/vfs_fileid.8.html b/docs/htmldocs/manpages/vfs_fileid.8.html new file mode 100644 index 0000000000..b1fe332111 --- /dev/null +++ b/docs/htmldocs/manpages/vfs_fileid.8.html @@ -0,0 +1,32 @@ +<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>vfs_fileid</title><link rel="stylesheet" href="../samba.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.74.0"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="refentry" lang="en"><a name="vfs_fileid.8"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>vfs_fileid — Generates file_id structs with unique device id values for + cluster setups</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="cmdsynopsis"><p><code class="literal">vfs objects = fileid</code></p></div></div><div class="refsect1" lang="en"><a name="id2522929"></a><h2>DESCRIPTION</h2><p>This VFS module is part of the + <a class="citerefentry" href="samba.7.html"><span class="citerefentry"><span class="refentrytitle">samba</span>(7)</span></a> + suite.</p><p>Samba uses file_id structs to uniquely identify files + for locking purpose. By default the file_id contains the device + and inode number returned by the <code class="literal">stat()</code> system call. + As the file_id is a unique identifier of a file, it must be the same + on all nodes in a cluster setup. This module overloads the + <code class="literal">SMB_VFS_FILE_ID_CREATE()</code> operation and + generates the device number based on the configured algorithm + (see the "fileid:algorithm" option). + </p></div><div class="refsect1" lang="en"><a name="id2522969"></a><h2>OPTIONS</h2><div class="variablelist"><dl><dt><span class="term">fileid:algorithm = ALGORITHM</span></dt><dd><p>Available algorithms are <code class="literal">fsname</code> + and <code class="literal">fsid</code>. The default value is + <code class="literal">fsname</code>. + </p><p>The <code class="literal">fsname</code> algorithm generates + device id by hashing the kernel device name. + </p><p>The <code class="literal">fsid</code> algorithm generates + the device id from the <code class="literal">f_fsid</code> returned + from the <code class="literal">statfs()</code> syscall. + </p></dd><dt><span class="term">fileid:mapping = ALGORITHM</span></dt><dd><p>This option is the legacy version of the + <code class="literal">fileid:algorithm</code> option, which was used in earlier + versions of fileid mapping feature in custom Samba 3.0 versions. + </p></dd></dl></div></div><div class="refsect1" lang="en"><a name="id2483551"></a><h2>EXAMPLES</h2><p>Usage of the <code class="literal">fileid</code> module with the + <code class="literal">fsid</code> algorithm:</p><pre class="programlisting"> + <em class="parameter"><code>[global]</code></em> + <a class="link" href="smb.conf.5.html#VFSOBJECTS" target="_top">vfs objects = fileid</a> + <a class="link" href="smb.conf.5.html#FILEID:ALGORITHM" target="_top">fileid:algorithm = fsid</a> +</pre></div><div class="refsect1" lang="en"><a name="id2483708"></a><h2>VERSION</h2><p>This man page is correct for version 3.2 of the Samba suite. + </p></div><div class="refsect1" lang="en"><a name="id2483719"></a><h2>AUTHOR</h2><p>The original Samba software and related utilities + were created by Andrew Tridgell. Samba is now developed + by the Samba Team as an Open Source project similar + to the way the Linux kernel is developed.</p></div></div></body></html> |