OpenDNSSEC-signer 2.1.13
engine.h
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1/*
2 * Copyright (c) 2009 NLNet Labs. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
19 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
21 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
22 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
23 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 *
25 */
26
32#ifndef DAEMON_ENGINE_H
33#define DAEMON_ENGINE_H
34
35#include "config.h"
36#include <signal.h>
37
39
40#include "daemon/cfg.h"
41#include "cmdhandler.h"
42#include "daemon/dnshandler.h"
43#include "daemon/xfrhandler.h"
44#include "scheduler/worker.h"
45#include "scheduler/schedule.h"
46#include "status.h"
47#include "locks.h"
48#include "signer/zonelist.h"
49#include "wire/edns.h"
50
53 worker_type** workers;
54 schedule_type* taskq;
55 cmdhandler_type* cmdhandler;
56
57 pid_t pid;
58 uid_t uid;
59 gid_t gid;
60
64
65 /* Main thread blocks on this condition when there is nothing to do */
66 pthread_cond_t signal_cond;
67 pthread_mutex_t signal_lock;
68
73};
74
85extern int engine_start(const char* cfgfile, int cmdline_verbosity,
86 int daemonize, int info);
87
93extern void engine_wakeup_workers(engine_type* engine);
94
101extern void engine_update_zones(engine_type* engine, ods_status zl_changed);
102
108extern void engine_cleanup(engine_type* engine);
109
110#endif /* DAEMON_ENGINE_H */
void engine_wakeup_workers(engine_type *engine)
Definition engine.c:291
void engine_cleanup(engine_type *engine)
Definition engine.c:889
int engine_start(const char *cfgfile, int cmdline_verbosity, int daemonize, int info)
Definition engine.c:768
void engine_update_zones(engine_type *engine, ods_status zl_changed)
Definition engine.c:617
edns_data_type edns
Definition engine.h:72
zonelist_type * zonelist
Definition engine.h:69
schedule_type * taskq
Definition engine.h:54
xfrhandler_type * xfrhandler
Definition engine.h:71
pthread_mutex_t signal_lock
Definition engine.h:67
pid_t pid
Definition engine.h:57
gid_t gid
Definition engine.h:59
cmdhandler_type * cmdhandler
Definition engine.h:55
pthread_cond_t signal_cond
Definition engine.h:66
int need_to_reload
Definition engine.h:63
int daemonize
Definition engine.h:61
uid_t uid
Definition engine.h:58
int need_to_exit
Definition engine.h:62
dnshandler_type * dnshandler
Definition engine.h:70
worker_type ** workers
Definition engine.h:53
engineconfig_type * config
Definition engine.h:52