e3793f7654
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85 lines
2.3 KiB
HTML
85 lines
2.3 KiB
HTML
<HTML>
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<HEAD><TITLE>smfi_opensocket</TITLE></HEAD>
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<BODY>
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<!--
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$Id: smfi_opensocket.html,v 1.7 2008/01/31 17:29:33 ca Exp $
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-->
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<H1>smfi_opensocket</H1>
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<TABLE border="0" cellspacing=4 cellpadding=4>
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<!---------- Synopsis ----------->
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<TR><TH valign="top" align=left width=100>SYNOPSIS</TH><TD>
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<PRE>
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#include <libmilter/mfapi.h>
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int smfi_opensocket(
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bool rmsocket
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);
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</PRE>
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Attempt to create the interface socket MTAs will use to connect to the
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filter.
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</TD></TR>
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<!----------- Description ---------->
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<TR><TH valign="top" align=left>DESCRIPTION</TH><TD>
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<TABLE border="1" cellspacing=1 cellpadding=4>
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<TR align="left" valign=top>
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<TH width="80">Called When</TH>
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<TD>Called only from program mainline,
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after calling <TT>smfi_setconn()</TT> and <TT>smfi_register()</TT>,
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but before calling <TT>smfi_main()</TT>.
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</TD>
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</TR>
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<TR align="left" valign=top>
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<TH width="80">Effects</TH>
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<TD>smfi_opensocket attempts to create the socket specified previously by
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a call to <TT>smfi_setconn()</TT> which will be the interface between MTAs
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and the filter.
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This allows the calling application to ensure that the
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socket can be created.
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If this is not called,
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<TT>smfi_main()</TT> will do so implicitly.
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</TD>
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</TR>
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</TABLE>
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<!----------- Arguments ---------->
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<TR><TH valign="top" align=left>ARGUMENTS</TH><TD>
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<TABLE border="1" cellspacing=0>
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<TR bgcolor="#dddddd"><TH>Argument</TH><TH>Description</TH></TR>
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<TR valign="top"><TD>rmsocket</TD>
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<TD>A flag indicating whether or not the library should try to
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remove any existing UNIX domain socket before trying to create
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a new one.
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</TD></TR>
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</TABLE>
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</TD></TR>
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<!----------- Return values ---------->
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<TR>
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<TH valign="top" align=left>RETURN VALUES</TH>
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<TD>smfi_opensocket will fail and return MI_FAILURE if:
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<UL>
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<LI>The interface socket could not be created for any reason.
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<LI><TT>rmsocket</TT> was <TT>true</TT>, and either the socket could
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not be examined, or exists and could not be removed.
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<LI><TT>smfi_setconn()</TT> or <TT>smfi_register()</TT>
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have not been called.
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</UL>
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Otherwise, it will return MI_SUCCESS
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</TD>
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</TR>
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</TABLE>
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<HR size="1">
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<FONT size="-1">
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Copyright (c) 2003, 2008 Sendmail, Inc. and its suppliers.
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All rights reserved.
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<BR>
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By using this file, you agree to the terms and conditions set
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forth in the LICENSE.
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</FONT>
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</BODY>
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</HTML>
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