OpenDNSSEC-signer  2.1.12
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
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7  * 1. Redistributions of source code must retain the above copyright
8  * notice, this list of conditions and the following disclaimer.
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13  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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26 
32 #ifndef DAEMON_ENGINE_H
33 #define DAEMON_ENGINE_H
34 
35 #include "config.h"
36 #include <signal.h>
37 
38 typedef struct engine_struct engine_type;
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 
51 struct engine_struct {
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 
61  int daemonize;
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 
85 extern int engine_start(const char* cfgfile, int cmdline_verbosity,
86  int daemonize, int info);
87 
93 extern void engine_wakeup_workers(engine_type* engine);
94 
101 extern void engine_update_zones(engine_type* engine, ods_status zl_changed);
102 
108 extern 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