xxfi_envfrom.html revision 363466
1<HTML> 2<HEAD><TITLE>xxfi_envfrom</TITLE></HEAD> 3<BODY> 4<!-- 5$Id: xxfi_envfrom.html,v 1.15 2013-11-22 20:51:39 ca Exp $ 6--> 7<H1>xxfi_envfrom</H1> 8 9<TABLE border="0" cellspacing=4 cellpadding=4> 10<!---------- Synopsis -----------> 11<TR><TH valign="top" align=left width=100>SYNOPSIS</TH><TD> 12<PRE> 13#include <libmilter/mfapi.h> 14sfsistat (*xxfi_envfrom)( 15 SMFICTX *ctx, 16 char **argv 17); 18</PRE> 19Handle the MAIL (envelope sender) command. 20</TD></TR> 21 22<!----------- Description ----------> 23<TR><TH valign="top" align=left>DESCRIPTION</TH><TD> 24<TABLE border="1" cellspacing=1 cellpadding=4> 25<TR align="left" valign=top> 26<TH width="80">Called When</TH> 27<TD>xxfi_envfrom is called once at the beginning of each message 28(MAIL command), 29before xxfi_envrcpt.</TD> 30</TR> 31<TR align="left" valign=top> 32<TH>Default Behavior</TH> 33<TD>Do nothing; return SMFIS_CONTINUE.</TD> 34</TR> 35</TABLE> 36</TD></TR> 37 38<!----------- Arguments ----------> 39<TR><TH valign="top" align=left>ARGUMENTS</TH><TD> 40 <TABLE border="1" cellspacing=0> 41 <TR bgcolor="#dddddd"><TH>Argument</TH><TH>Description</TH></TR> 42 <TR valign="top"><TD>ctx</TD> 43 <TD>Opaque context structure. 44 </TD></TR> 45 <TR valign="top"><TD>argv</TD> 46 <TD>Null-terminated SMTP command arguments; 47 argv[0] is guaranteed to be the sender address. 48 Later arguments are the ESMTP arguments. 49 </TD></TR> 50 </TABLE> 51</TD></TR> 52 53<!----------- Return values ----------> 54<TR> 55<TH valign="top" align=left>SPECIAL RETURN VALUES</TH> 56<TD><TABLE border="1" cellspacing=0> 57 <TR bgcolor="#dddddd"><TH>Return value</TH><TH>Description</TH></TR> 58 <TR valign="top"> 59 <TD>SMFIS_TEMPFAIL</TD> 60 <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. 61 </TD> 62 </TR> 63 <TR valign="top"> 64 <TD>SMFIS_REJECT</TD> 65 <TD>Reject this sender and message; a new sender/message may be specified. <A href="xxfi_abort.html">xxfi_abort</A> is not called. 66 </TD> 67 </TR> 68 <TR valign="top"> 69 <TD>SMFIS_DISCARD</TD> 70 <TD>Accept and silently discard this message. <A href="xxfi_abort.html">xxfi_abort</A> is not called. 71 </TD> 72 </TR> 73 <TR valign="top"> 74 <TD>SMFIS_ACCEPT</TD> 75 <TD>Accept this message. <A href="xxfi_abort.html">xxfi_abort</A> is not called. 76 </TD> 77 </TR> 78</TABLE> 79</TD></TR> 80 81<!----------- Notes ----------> 82<TR> 83<TH valign="top" align=left>NOTES</TH> 84<TD>For more details on ESMTP responses, please see RFC 85<A href="http://www.rfc-editor.org/rfc/rfc1869.txt">1869</A>.</TD> 86</TR> 87</TABLE> 88 89<HR size="1"> 90<FONT size="-1"> 91Copyright (c) 2000, 2003, 2006 Proofpoint, Inc. and its suppliers. 92All rights reserved. 93<BR> 94By using this file, you agree to the terms and conditions set 95forth in the LICENSE. 96</FONT> 97</BODY> 98</HTML> 99