2 <!DOCTYPE modulesynopsis SYSTEM "../style/modulesynopsis.dtd">
3 <?xml-stylesheet type="text/xsl" href="../style/manual.en.xsl"?>
4 <!-- $LastChangedRevision$ -->
7 Copyright 2002-2004 The Apache Software Foundation
9 Licensed under the Apache License, Version 2.0 (the "License");
10 you may not use this file except in compliance with the License.
11 You may obtain a copy of the License at
13 http://www.apache.org/licenses/LICENSE-2.0
15 Unless required by applicable law or agreed to in writing, software
16 distributed under the License is distributed on an "AS IS" BASIS,
17 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 See the License for the specific language governing permissions and
19 limitations under the License.
22 <modulesynopsis metafile="mpm_winnt.xml.meta">
24 <name>mpm_winnt</name>
25 <description>This Multi-Processing Module is optimized for Windows
28 <sourcefile>mpm_winnt.c</sourcefile>
29 <identifier>mpm_winnt_module</identifier>
32 <p>This Multi-Processing Module (MPM) is the default for the
33 Windows NT operating systems. It uses a single control process
34 which launches a single child process which in turn creates
35 threads to handle requests</p>
38 <directivesynopsis location="mpm_common"><name>CoreDumpDirectory</name>
40 <directivesynopsis location="mpm_common"><name>PidFile</name>
42 <directivesynopsis location="mpm_common"><name>Listen</name>
44 <directivesynopsis location="mpm_common"><name>ListenBacklog</name>
46 <directivesynopsis location="mpm_common"><name>MaxRequestsPerChild</name>
48 <directivesynopsis location="mpm_common"><name>MaxMemFree</name>
50 <directivesynopsis location="mpm_common"><name>ScoreBoardFile</name>
52 <directivesynopsis location="mpm_common"><name>SendBufferSize</name>
54 <directivesynopsis location="mpm_common"><name>ThreadLimit</name>
56 <directivesynopsis location="mpm_common"><name>ThreadsPerChild</name>
58 <directivesynopsis location="mpm_common"><name>ThreadStackSize</name>
62 <name>Win32DisableAcceptEx</name>
63 <description>Use accept() rather than AcceptEx() to accept network connections</description>
64 <syntax>Win32DisableAcceptEx</syntax>
65 <default>AcceptEx() is enabled by default. Use this directive to disable use of
67 <contextlist><context>server config</context></contextlist>
68 <compatibility>Available in Version 2.0.49 and later</compatibility>
71 <p><code>AcceptEx()</code> is a Microsoft WinSock v2 API that provides
72 some performance improvements over the use of the BSD style
73 <code>accept()</code> API in certain circumstances. Some popular Windows
74 products, typically virus scanning or virtual private network
75 packages, have bugs that interfere with the proper operation of
76 <code>AcceptEx()</code>. If you encounter an error condition like:</p>
79 [error] (730038)An operation was attempted on something that is
80 not a socket.: winnt_accept: AcceptEx failed. Attempting to recover.
83 <p>you should use this directive to disable the use of
84 <code>AcceptEx()</code>.</p>