<?xml version="1.0" encoding="UTF-8" standalone="no"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>Appendix 3. Berkeley DB Application Space Static Functions</title> <link rel="stylesheet" href="apiReference.css" type="text/css" /> <meta name="generator" content="DocBook XSL Stylesheets V1.73.2" /> <link rel="start" href="index.html" title="Berkeley DB C API Reference" /> <link rel="up" href="index.html" title="Berkeley DB C API Reference" /> <link rel="prev" href="hsearch.html" title="hsearch" /> <link rel="next" href="db_env_set_func_close.html" title="db_env_set_func_close" /> </head> <body> <div class="navheader"> <table width="100%" summary="Navigation header"> <tr> <th colspan="3" align="center">Appendix 3. Berkeley DB Application Space Static Functions </th> </tr> <tr> <td width="20%" align="left"><a accesskey="p" href="hsearch.html">Prev</a> </td> <th width="60%" align="center"> </th> <td width="20%" align="right"> <a accesskey="n" href="db_env_set_func_close.html">Next</a></td> </tr> </table> <hr /> </div> <div class="appendix" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h2 class="title"><a id="setfunc"></a>Appendix 3. Berkeley DB Application Space Static Functions </h2> </div> </div> </div> <p> This appendix describes functionality that existed on the DB_ENV handle in releases prior to Berkeley DB 3.1. In 3.1, this functionality was moved to as series of static functions, as in this appendix. </p> <div class="sect1" lang="en" xml:lang="en"> <div class="titlepage"> <div> <div> <h2 class="title" style="clear: both"><a id="setfunclist"></a>Static Functions</h2> </div> </div> </div> <div class="navtable"> <table border="1" width="80%"> <thead> <tr> <th>Static Function</th> <th>Description</th> </tr> </thead> <tbody> <tr> <td> <a class="xref" href="db_env_set_func_close.html" title="db_env_set_func_close">db_env_set_func_close</a> </td> <td>Replace Berkeley DB calls to close() with the identified function.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_dirfree.html" title="db_env_set_func_dirfree">db_env_set_func_dirfree</a> </td> <td>Specify function used to free memory obtained due to a directory walk.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_dirlist.html" title="db_env_set_func_dirlist">db_env_set_func_dirlist</a> </td> <td>Specify function used to free memory obtained due to a directory list.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_exists.html" title="db_env_set_func_exists">db_env_set_func_exists</a> </td> <td>Specify function used to determine whether a file exists.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_file_map.html" title="db_env_set_func_file_map">db_env_set_func_file_map</a> </td> <td>Specify function used to map a file into memory.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_free.html" title="db_env_set_func_free">db_env_set_func_free</a> </td> <td>Specify function used to free memory.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_fsync.html" title="db_env_set_func_fsync">db_env_set_func_fsync</a> </td> <td>Specify function used to sync a file to disk.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_ftruncate.html" title="db_env_set_func_ftruncate">db_env_set_func_ftruncate</a> </td> <td>Specify function used to truncate a file.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_ioinfo.html" title="db_env_set_func_ioinfo">db_env_set_func_ioinfo</a> </td> <td>Specify function used to determine file characteristics.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_malloc.html" title="db_env_set_func_malloc">db_env_set_func_malloc</a> </td> <td>Specify function used to allocate memory.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_open.html" title="db_env_set_func_open">db_env_set_func_open</a> </td> <td>Specify function used to open a file.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_pread.html" title="db_env_set_func_pread">db_env_set_func_pread</a> </td> <td>Specify function used to read data from an object.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_pwrite.html" title="db_env_set_func_pwrite">db_env_set_func_pwrite</a> </td> <td>Specify function used to write data to an object.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_read.html" title="db_env_set_func_read">db_env_set_func_read</a> </td> <td>Specify function used to read data from an object.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_realloc.html" title="db_env_set_func_realloc">db_env_set_func_realloc</a> </td> <td>Specify function used to change the size of memory pointed to by a pointer.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_region_map.html" title="db_env_set_func_region_map">db_env_set_func_region_map</a> </td> <td>Specify function used to created shared memory regions.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_rename.html" title="db_env_set_func_rename">db_env_set_func_rename</a> </td> <td>Specify function used to change the name of a file.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_seek.html" title="db_env_set_func_seek">db_env_set_func_seek</a> </td> <td>Specify function used to specify a location in a file.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_unlink.html" title="db_env_set_func_unlink">db_env_set_func_unlink</a> </td> <td>Specify function used to delete a file.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_write.html" title="db_env_set_func_write">db_env_set_func_write</a> </td> <td>Specify function used to write data to an object.</td> </tr> <tr> <td> <a class="xref" href="db_env_set_func_yield.html" title="db_env_set_func_yield">db_env_set_func_yield</a> </td> <td>Specify function used to yield the processor to another thread of control.</td> </tr> </tbody> </table> </div> </div> </div> <div class="navfooter"> <hr /> <table width="100%" summary="Navigation footer"> <tr> <td width="40%" align="left"><a accesskey="p" href="hsearch.html">Prev</a> </td> <td width="20%" align="center"> </td> <td width="40%" align="right"> <a accesskey="n" href="db_env_set_func_close.html">Next</a></td> </tr> <tr> <td width="40%" align="left" valign="top">hsearch </td> <td width="20%" align="center"> <a accesskey="h" href="index.html">Home</a> 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