<html> <head><title>xxfi_envfrom</title></head> <body> <h1>xxfi_envfrom</h1> <table border="0" cellspacing=4 cellpadding=4> <!---------- Synopsis -----------> <tr><th valign="top" align=left width=150>SYNOPSIS</th><td> <pre> #include <libmilter/mfapi.h> sfsistat (*xxfi_envfrom)( SMFICTX * ctx, char ** argv ); </pre> Handle the envelope FROM command. </td></tr> <!----------- Description ----------> <tr><th valign="top" align=left>DESCRIPTION</th><td> <table border="1" cellspacing=1 cellpadding=4> <tr align="left" valign=top> <th width="80">Called When</th> <td>xxfi_envfrom is called once at the beginning of each message, before xxfi_envrcpt.</td> </tr> <tr align="left" valign=top> <th>Default Behavior</th> <td>Do nothing; return SMFIS_CONTINUE.</td> </tr> </table> <!----------- Arguments ----------> <tr><th valign="top" align=left>ARGUMENTS</th><td> <table border="1" cellspacing=0> <tr bgcolor="#dddddd"><th>Argument</th><th>Description</th></tr> <tr valign="top"><td>ctx</td> <td>Opaque context structure. </td></tr> <tr valign="top"><td>argv</td> <td>Null-terminated SMTP command arguments; argv[0] is guaranteed to be the sender address. Later arguments are the ESMTP arguments. </td></tr> </table> </td></tr> <!----------- Return values ----------> <tr> <th valign="top" align=left>SPECIAL RETURN VALUES</th> <td><table border="1" cellspacing=0> <tr bgcolor="#dddddd"><th>Return value</th><th>Description</th></tr> <tr valign="top"> <td>SMFIS_TEMPFAIL</td> <td>Reject this sender and message with a temporary error; a new sender (and hence a new message) may subsequently be specified. <a href="xxfi_abort.html">xxfi_abort</a> is not called. </td> </tr> <tr valign="top"> <td>SMFIS_REJECT</td> <td>Reject this sender and message; a new sender/message may be specified. <a href="xxfi_abort.html">xxfi_abort</a> is not called. </td> </tr> <tr valign="top"> <td>SMFIS_DISCARD</td> <td>Accept and silently discard this message. <a href="xxfi_abort.html">xxfi_abort</a> is not called. </td> </tr> <tr valign="top"> <td>SMFIS_ACCEPT</td> <td>Accept this message. <a href="xxfi_abort.html">xxfi_abort</a> is not called. </td> </tr> </table> </tr> <!----------- Notes ----------> <tr> <th valign="top" align=left>NOTES</th> <td>For more details on ESTMP responses, please see RFC <a href="http://www.cis.ohio-state.edu/rfc/rfc1869.txt">1869</a>.</td> </tr> </table> <hr size="1"> <font size="-1"> Copyright (c) 2000 Sendmail, Inc. and its suppliers. All rights reserved. <br> By using this file, you agree to the terms and conditions set forth in the <a href="LICENSE.txt">LICENSE</a>. </font> </body> </html>