OpenDNSSEC-signer  2.1.7
engine.h
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1 /*
2  * Copyright (c) 2009 NLNet Labs. All rights reserved.
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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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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
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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 */
engine_struct::need_to_reload
int need_to_reload
Definition: engine.h:63
cfg.h
engine_struct::pid
pid_t pid
Definition: engine.h:57
engine_struct::signal_cond
pthread_cond_t signal_cond
Definition: engine.h:66
xfrhandler_struct
Definition: xfrhandler.h:52
engine_struct::uid
uid_t uid
Definition: engine.h:58
engine_update_zones
void engine_update_zones(engine_type *engine, ods_status zl_changed)
Definition: engine.c:616
engine_struct::cmdhandler
cmdhandler_type * cmdhandler
Definition: engine.h:55
xfrhandler.h
zonelist.h
engineconfig_struct
Definition: cfg.h:45
engine_struct::gid
gid_t gid
Definition: engine.h:59
engine_struct::xfrhandler
xfrhandler_type * xfrhandler
Definition: engine.h:71
edns.h
edns_data_struct
Definition: edns.h:54
engine_wakeup_workers
void engine_wakeup_workers(engine_type *engine)
Definition: engine.c:290
engine_struct::dnshandler
dnshandler_type * dnshandler
Definition: engine.h:70
engine_struct::taskq
schedule_type * taskq
Definition: engine.h:54
engine_struct::need_to_exit
int need_to_exit
Definition: engine.h:62
engine_struct::signal_lock
pthread_mutex_t signal_lock
Definition: engine.h:67
engine_struct::edns
edns_data_type edns
Definition: engine.h:72
engine_struct::daemonize
int daemonize
Definition: engine.h:61
engine_struct
Definition: engine.h:51
engine_struct::config
engineconfig_type * config
Definition: engine.h:52
engine_struct::zonelist
zonelist_type * zonelist
Definition: engine.h:69
engine_start
int engine_start(const char *cfgfile, int cmdline_verbosity, int daemonize, int info)
Definition: engine.c:767
engine_struct::workers
worker_type ** workers
Definition: engine.h:53
dnshandler_struct
Definition: dnshandler.h:51
zonelist_struct
Definition: zonelist.h:44
dnshandler.h
engine_cleanup
void engine_cleanup(engine_type *engine)
Definition: engine.c:876