81 lines
2.4 KiB
HTML
81 lines
2.4 KiB
HTML
<html>
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<head><title>xxfi_body</title></head>
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<body>
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<h1>xxfi_body</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=150>SYNOPSIS</th><td>
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<pre>
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#include <libmilter/mfapi.h>
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sfsistat (*xxfi_body)(
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SMFICTX * ctx,
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unsigned char * bodyp,
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size_t len
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);
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</pre>
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Handle a piece of a message's body.
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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>xxfi_body is called zero or more times between xxfi_eoh and xxfi_eom.</td>
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</tr>
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<tr align="left" valign=top>
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<th>Default Behavior</th>
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<td>Do nothing; return SMFIS_CONTINUE.</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>ctx</td>
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<td>Opaque context structure.
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</td></tr>
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<tr valign="top"><td>bodyp</td>
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<td>Pointer to the start of this block of body data. bodyp is not valid outside this call to xxfi_body.
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</td></tr>
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<tr valign="top"><td>len</td>
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<td>The amount of data pointed to by bodyp.
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</td></tr>
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</table>
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</td></tr>
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<!----------- Notes ---------->
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<tr>
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<th valign="top" align=left>NOTES</th>
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<td>
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<ul>
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<li>bodyp points to a sequence of bytes.
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It is <em>not</em> a C string (a sequence of characters that is terminated by '\0').
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Therefore, do not use the usual C string functions like strlen() on this byte block.
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Moreover, the byte sequence may contain '\0' characters inside the block.
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Hence even if a trailing '\0' is added, C string functions may still fail
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to work as expected.
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<li>Since message bodies can be very large, defining xxfi_body can
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significantly impact filter performance.
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<li>End-of-lines are represented as received from SMTP (normally CR/LF).
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<li>Later filters will see body changes made by earlier ones.
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<li>Message bodies may be sent in multiple chunks, with one call to
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xxfi_body per chunk.
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</ul>
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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) 2000-2002 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 <a href="LICENSE.txt">LICENSE</a>.
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</font>
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</body>
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</html>
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