<!--$Id: mutexlock.html,v 1.1.1.1 2003/02/15 04:56:04 zarzycki Exp $--> <!--Copyright 1997-2002 by Sleepycat Software, Inc.--> <!--All rights reserved.--> <!--See the file LICENSE for redistribution information.--> <html> <head> <title>Berkeley DB Reference Guide: Release 3.2: DB_ENV->set_mutexlocks</title> <meta name="description" content="Berkeley DB: An embedded database programmatic toolkit."> <meta name="keywords" content="embedded,database,programmatic,toolkit,b+tree,btree,hash,hashing,transaction,transactions,locking,logging,access method,access methods,java,C,C++"> </head> <body bgcolor=white> <table width="100%"><tr valign=top> <td><h3><dl><dt>Berkeley DB Reference Guide:<dd>Upgrading Berkeley DB Applications</dl></h3></td> <td align=right><a href="../../ref/upgrade.3.2/tx_recover.html"><img src="../../images/prev.gif" alt="Prev"></a><a href="../../reftoc.html"><img src="../../images/ref.gif" alt="Ref"></a><a href="../../ref/upgrade.3.2/handle.html"><img src="../../images/next.gif" alt="Next"></a> </td></tr></table> <p> <h1 align=center>Release 3.2: DB_ENV->set_mutexlocks</h1> <p>Previous Berkeley DB releases included the db_env_set_mutexlocks interface, intended for debugging, that allows applications to always obtain requested mutual exclusion mutexes without regard for their availability. This interface has been replaced with dbenv_set_mutexlocks, which provides the same functionality on a per-database environment basis. Applications using the old interface should be updated to use the new one. <table width="100%"><tr><td><br></td><td align=right><a href="../../ref/upgrade.3.2/tx_recover.html"><img src="../../images/prev.gif" alt="Prev"></a><a href="../../reftoc.html"><img src="../../images/ref.gif" alt="Ref"></a><a href="../../ref/upgrade.3.2/handle.html"><img src="../../images/next.gif" alt="Next"></a> </td></tr></table> <p><font size=1><a href="http://www.sleepycat.com">Copyright Sleepycat Software</a></font> </body> </html>