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lager_file_backend.html
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lager_file_backend.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Module lager_file_backend</title>
<link rel="stylesheet" type="text/css" href="stylesheet.css" title="EDoc">
</head>
<body bgcolor="white">
<div class="navbar"><a name="#navbar_top"></a><table width="100%" border="0" cellspacing="0" cellpadding="2" summary="navigation bar"><tr><td><a href="overview-summary.html" target="overviewFrame">Overview</a></td><td><a href="http://www.erlang.org/"><img src="erlang.png" align="right" border="0" alt="erlang logo"></a></td></tr></table></div>
<hr>
<h1>Module lager_file_backend</h1>
<ul class="index"><li><a href="#description">Description</a></li></ul>File backend for lager, with multiple file support.
<p><b>Behaviours:</b> <a href="gen_event.html"><tt>gen_event</tt></a>.</p>
<h2><a name="description">Description</a></h2>File backend for lager, with multiple file support.
Multiple files are supported, each with the path and the loglevel being
configurable. The configuration paramter for this backend is a list of
5-tuples of the form
<code>{FileName, Level, RotationSize, RotationDate, RotationCount}</code>.
This backend supports external and internal log
rotation and will re-open handles to files if the inode changes. It will
also rotate the files itself if the size of the file exceeds the
<code>RotationSize</code> and keep <code>RotationCount</code> rotated files. <code>RotationDate</code> is
an alternate rotation trigger, based on time. See the README for
documentation.<hr>
<div class="navbar"><a name="#navbar_bottom"></a><table width="100%" border="0" cellspacing="0" cellpadding="2" summary="navigation bar"><tr><td><a href="overview-summary.html" target="overviewFrame">Overview</a></td><td><a href="http://www.erlang.org/"><img src="erlang.png" align="right" border="0" alt="erlang logo"></a></td></tr></table></div>
<p><i>Generated by EDoc, Apr 30 2012, 13:50:41.</i></p>
</body>
</html>