OpenDNSSEC-signer  2.0.3
worker.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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8  * notice, this list of conditions and the following disclaimer.
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26 
32 #ifndef DAEMON_WORKER_H
33 #define DAEMON_WORKER_H
34 
35 #include "config.h"
36 #include <time.h>
37 
42 };
43 typedef enum worker_enum worker_id;
44 
45 typedef struct worker_struct worker_type;
46 
47 #include "scheduler/task.h"
48 #include "status.h"
49 #include "locks.h"
50 
51 struct worker_struct {
53  ods_thread_type thread_id;
58  time_t clock_in;
61  size_t jobs_failed;
62  cond_basic_type worker_alarm;
63  lock_basic_type worker_lock;
64  unsigned sleeping : 1;
65  unsigned waiting : 1;
66  unsigned need_to_exit : 1;
67 };
68 
78 
84 void worker_start(worker_type* worker);
85 
93 void worker_sleep(worker_type* worker, time_t timeout);
94 
103 void worker_sleep_unless(worker_type* worker, time_t timeout);
104 
110 void worker_wakeup(worker_type* worker);
111 
118 void worker_notify_all(lock_basic_type* lock, cond_basic_type* condition);
119 
125 void worker_cleanup(worker_type* worker);
126 
127 #endif /* DAEMON_WORKER_H */
size_t jobs_completed
Definition: worker.h:60
unsigned waiting
Definition: worker.h:65
unsigned need_to_exit
Definition: worker.h:66
void worker_notify_all(lock_basic_type *lock, cond_basic_type *condition)
Definition: worker.c:824
size_t jobs_appointed
Definition: worker.h:59
lock_basic_type worker_lock
Definition: worker.h:63
void worker_cleanup(worker_type *worker)
Definition: worker.c:837
enum task_id_enum task_id
Definition: task.h:46
void worker_start(worker_type *worker)
Definition: worker.c:743
size_t jobs_failed
Definition: worker.h:61
task_type * task
Definition: worker.h:55
time_t clock_in
Definition: worker.h:58
worker_type * worker_create(int num, worker_id type)
Definition: worker.c:65
void worker_sleep_unless(worker_type *worker, time_t timeout)
Definition: worker.c:783
worker_enum
Definition: worker.h:38
void worker_wakeup(worker_type *worker)
Definition: worker.c:805
enum worker_enum worker_id
Definition: worker.h:43
int thread_num
Definition: worker.h:52
cond_basic_type worker_alarm
Definition: worker.h:62
unsigned sleeping
Definition: worker.h:64
task_id working_with
Definition: worker.h:56
worker_id type
Definition: worker.h:57
engine_type * engine
Definition: worker.h:54
ods_thread_type thread_id
Definition: worker.h:53
void worker_sleep(worker_type *worker, time_t timeout)
Definition: worker.c:765