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/* $OpenBSD: queue_null.c,v 1.8 2018/12/30 23:09:58 guenther Exp $ */
/*
* Copyright (c) 2012 Eric Faurot <eric@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "includes.h"
#include <sys/types.h>
#include <sys/queue.h>
#include <sys/tree.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <ctype.h>
#include <err.h>
#include <errno.h>
#include <event.h>
#include <fcntl.h>
#include <imsg.h>
#include <inttypes.h>
#include <pwd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include <limits.h>
#include "smtpd.h"
#include "log.h"
static int
queue_null_message_create(uint32_t *msgid)
{
*msgid = queue_generate_msgid();
return (1);
}
static int
queue_null_message_commit(uint32_t msgid, const char *path)
{
return (1);
}
static int
queue_null_message_delete(uint32_t msgid)
{
return (1);
}
static int
queue_null_message_fd_r(uint32_t msgid)
{
return (-1);
}
static int
queue_null_envelope_create(uint32_t msgid, const char *buf, size_t len,
uint64_t *evpid)
{
*evpid = queue_generate_evpid(msgid);
return (1);
}
static int
queue_null_envelope_delete(uint64_t evpid)
{
return (1);
}
static int
queue_null_envelope_update(uint64_t evpid, const char *buf, size_t len)
{
return (1);
}
static int
queue_null_envelope_load(uint64_t evpid, char *buf, size_t len)
{
return (0);
}
static int
queue_null_envelope_walk(uint64_t *evpid, char *buf, size_t len)
{
return (-1);
}
static int
queue_null_init(struct passwd *pw, int server, const char *conf)
{
queue_api_on_message_create(queue_null_message_create);
queue_api_on_message_commit(queue_null_message_commit);
queue_api_on_message_delete(queue_null_message_delete);
queue_api_on_message_fd_r(queue_null_message_fd_r);
queue_api_on_envelope_create(queue_null_envelope_create);
queue_api_on_envelope_delete(queue_null_envelope_delete);
queue_api_on_envelope_update(queue_null_envelope_update);
queue_api_on_envelope_load(queue_null_envelope_load);
queue_api_on_envelope_walk(queue_null_envelope_walk);
return (1);
}
struct queue_backend queue_backend_null = {
queue_null_init,
};
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