2 <head><title>xxfi_envfrom
</title></head>
5 $Id: xxfi_envfrom.html,v 1.9 2003/03/05 19:57:55 ca Exp $
9 <table border=
"0" cellspacing=
4 cellpadding=
4>
10 <!---------- Synopsis ----------->
11 <tr><th valign=
"top" align=left width=
150>SYNOPSIS
</th><td>
13 #include
<libmilter/mfapi.h
>
14 sfsistat (*xxfi_envfrom)(
19 Handle the envelope FROM command.
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, before xxfi_envrcpt.
</td>
29 <tr align=
"left" valign=top
>
30 <th>Default Behavior
</th>
31 <td>Do nothing; return SMFIS_CONTINUE.
</td>
35 <!----------- Arguments ---------->
36 <tr><th valign=
"top" align=left
>ARGUMENTS
</th><td>
37 <table border=
"1" cellspacing=
0>
38 <tr bgcolor=
"#dddddd"><th>Argument
</th><th>Description
</th></tr>
39 <tr valign=
"top"><td>ctx
</td>
40 <td>Opaque context structure.
42 <tr valign=
"top"><td>argv
</td>
43 <td>Null-terminated SMTP command arguments;
44 argv[
0] is guaranteed to be the sender address.
45 Later arguments are the ESMTP arguments.
50 <!----------- Return values ---------->
52 <th valign=
"top" align=left
>SPECIAL RETURN VALUES
</th>
53 <td><table border=
"1" cellspacing=
0>
54 <tr bgcolor=
"#dddddd"><th>Return value
</th><th>Description
</th></tr>
56 <td>SMFIS_TEMPFAIL
</td>
57 <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.
62 <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>SMFIS_DISCARD
</td>
67 <td>Accept and silently discard this message.
<a href=
"xxfi_abort.html">xxfi_abort
</a> is not called.
72 <td>Accept this message.
<a href=
"xxfi_abort.html">xxfi_abort
</a> is not called.
78 <!----------- Notes ---------->
80 <th valign=
"top" align=left
>NOTES
</th>
81 <td>For more details on ESTMP responses, please see RFC
82 <a href=
"http://www.rfc-editor.org/rfc/rfc1869.txt">1869</a>.
</td>
88 Copyright (c)
2000,
2003 Sendmail, Inc. and its suppliers.
91 By using this file, you agree to the terms and conditions set