<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html xmlns:fn="http://www.w3.org/2005/02/xpath-functions"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <link rel="stylesheet" href="../../../../doc/otp_doc.css" type="text/css"> <title>Erlang -- Introduction</title> </head> <body bgcolor="white" text="#000000" link="#0000ff" vlink="#ff00ff" alink="#ff0000"><div id="container"> <script id="js" type="text/javascript" language="JavaScript" src="../../../../doc/js/flipmenu/flipmenu.js"></script><script id="js2" type="text/javascript" src="../../../../doc/js/erlresolvelinks.js"></script><script language="JavaScript" type="text/javascript"> <!-- function getWinHeight() { var myHeight = 0; if( typeof( window.innerHeight ) == 'number' ) { //Non-IE myHeight = window.innerHeight; } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) { //IE 6+ in 'standards compliant mode' myHeight = document.documentElement.clientHeight; } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) { //IE 4 compatible myHeight = document.body.clientHeight; } return myHeight; } function setscrollpos() { var objf=document.getElementById('loadscrollpos'); document.getElementById("leftnav").scrollTop = objf.offsetTop - getWinHeight()/2; } function addEvent(obj, evType, fn){ if (obj.addEventListener){ obj.addEventListener(evType, fn, true); return true; } else if (obj.attachEvent){ var r = obj.attachEvent("on"+evType, fn); return r; } else { return false; } } addEvent(window, 'load', setscrollpos); //--></script><div id="leftnav"><div class="innertube"> <img alt="Erlang logo" src="../../../../doc/erlang-logo.png"><br><small><a href="users_guide.html">User's Guide</a><br><a href="index.html">Reference Manual</a><br><a href="release_notes.html">Release Notes</a><br><a href="../pdf/sasl-2.1.10.pdf">PDF</a><br><a href="../../../../doc/index.html">Top</a></small><p><strong>System Application Support Libraries (SASL)</strong><br><strong>User's Guide</strong><br><small>Version 2.1.10</small></p> <br><a href="javascript:openAllFlips()">Expand All</a><br><a href="javascript:closeAllFlips()">Contract All</a><p><small><strong>Chapters</strong></small></p> <ul class="flipMenu" imagepath="../../../../doc/js/flipmenu"> <li id="loadscrollpos" title="Introduction" expanded="true">Introduction<ul> <li><a href="sasl_intro.html"> Top of chapter </a></li> <li title="About This Document"><a href="sasl_intro.html#id311613">About This Document</a></li> </ul> </li> <li id="no" title="SASL Error Logging" expanded="false">SASL Error Logging<ul> <li><a href="error_logging.html"> Top of chapter </a></li> <li title="Supervisor Report"><a href="error_logging.html#id310096">Supervisor Report</a></li> <li title="Progress Report"><a href="error_logging.html#id309203">Progress Report</a></li> <li title="Crash Report"><a href="error_logging.html#id309172">Crash Report</a></li> <li title="Multi-File Error Report Logging"><a href="error_logging.html#id312614">Multi-File Error Report Logging</a></li> <li title="Report Browser"><a href="error_logging.html#id310132">Report Browser</a></li> </ul> </li> </ul> </div></div> <div id="content"> <div class="innertube"> <h1>1 Introduction</h1> <h3><a name="id311613">1.1 About This Document</a></h3> <p>The SASL (System Architecture Support Libraries) application provides support for:</p> <ul> <li>error logging</li> <li>alarm handling</li> <li>overload regulation</li> <li>release handling</li> <li>report browsing.</li> </ul> <p>In this document, "SASL Error Logging" describes the error handler which produces the supervisor, progress, and crash reports which can be written to screen, or to a specified file. It also describes the report browser <span class="code">rb</span>.</p> <p>The chapters about release structure and release handling have been moved to <strong>OTP Design Principles</strong>.</p> </div> <div class="footer"> <hr> <p>Copyright © 1997-2011 Ericsson AB. All Rights Reserved.</p> </div> </div> </div></body> </html>