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#ifndef _REC_TYPE_H_INCLUDED_
#define _REC_TYPE_H_INCLUDED_
/*++
/* NAME
/* rec_type 3h
/* SUMMARY
/* Postfix record types
/* SYNOPSIS
/* #include <rec_type.h>
/* DESCRIPTION
/* .nf
/*
* Diagnostic codes, not real record lookup results.
*/
#define REC_TYPE_EOF -1 /* no record */
#define REC_TYPE_ERROR -2 /* bad record */
/*
* A queue file or IPC mail message consists of a sequence of typed records.
* The first record group contains time stamp, full name, sender envelope
* information, and optionally contains recipient information. The second
* record group contains data records with the message content. The last
* record group is optional; it contains information extracted from message
* headers, such as recipients, errors-to and return-receipt.
*/
#define REC_TYPE_SIZE 'C' /* first record, created by cleanup */
#define REC_TYPE_TIME 'T' /* time stamp, required */
#define REC_TYPE_FULL 'F' /* full name, optional */
#define REC_TYPE_FROM 'S' /* sender, required */
#define REC_TYPE_DONE 'D' /* delivered recipient, optional */
#define REC_TYPE_RCPT 'R' /* todo recipient, optional */
#define REC_TYPE_WARN 'W' /* warning message time */
#define REC_TYPE_MESG 'M' /* start message records */
#define REC_TYPE_CONT 'L' /* long data record */
#define REC_TYPE_NORM 'N' /* normal data record */
#define REC_TYPE_XTRA 'X' /* start extracted records */
#define REC_TYPE_RRTO 'r' /* return-receipt, from headers */
#define REC_TYPE_ERTO 'e' /* errors-to, from headers */
#define REC_TYPE_PRIO 'P' /* priority */
#define REC_TYPE_END 'E' /* terminator, required */
/*
* The types of records that I expect to see while processing different
* record groups. The first member in each set is the record type that
* indicates the end of that record group.
*/
#define REC_TYPE_ENVELOPE "MCTFSDRW"
#define REC_TYPE_CONTENT "XLN"
#define REC_TYPE_EXTRACT "EDRPre"
#define REC_TYPE_NOEXTRACT "E"
/*
* The record at the beginning of the envelope segment specifies the message
* content size. This is the format of the position field. It is a
* fixed-width field so it can be updated in place.
*/
#define REC_TYPE_SIZE_FORMAT "%15ld" /* content size format */
/*
* The record at the beginning of the message content records specifies the
* position of the next record group. This is the format of the position
* field. It is a fixed-width field so it can be updated in place.
*/
#define REC_TYPE_MESG_FORMAT "%15ld" /* message length format */
/*
* The warn record specifies when the next warning that the message
* was deferred should be sent. It is updated in place by qmgr, so
* changing this value when there are deferred mesages in the queue
* is dangerous!
*/
#define REC_TYPE_WARN_FORMAT "%15ld" /* warning time format */
/*
* Programmatic interface.
*/
extern const char *rec_type_name(int);
/* LICENSE
/* .ad
/* .fi
/* The Secure Mailer license must be distributed with this software.
/* AUTHOR(S)
/* Wietse Venema
/* IBM T.J. Watson Research
/* P.O. Box 704
/* Yorktown Heights, NY 10598, USA
/*--*/
#endif
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