Sendmail 8.13.3 Programmer's Guide

Table Of Contents

Sample Program

Milter Sample Program

Chapter 564

Milter Sample Program

Following is a sample ﬁlter program.

#include <sys/types.h>

#include <sys/stat.h>

#include <errno.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <sysexits.h>

#include <unistd.h>

#include "libmilter/mfapi.h"

#ifndef bool

# define boolint

# define TRUE1

# define FALSE0

#endif /* ! bool */

struct mlfiPriv

{

char*mlfi_fname;

char*mlfi_connectfrom;

char*mlfi_helofrom;

FILE*mlfi_fp;

};

#define MLFIPRIV((struct mlfiPriv *) smfi_getpriv(ctx))

extern sfsistatmlfi_cleanup(SMFICTX *, bool);

/* recipients to add and reject (set with -a and -r options) */

char *add = NULL;

char *reject = NULL;

sfsistat

mlfi_connect(ctx, hostname, hostaddr)

SMFICTX *ctx;

char *hostname;

_SOCK_ADDR *hostaddr;

{