OpenDNSSEC-signer
1.3.15
Main Page
Data Structures
Files
File List
Globals
signer
src
daemon
worker.h
Go to the documentation of this file.
1
/*
2
* $Id: worker.h 7124 2013-05-03 09:49:26Z matthijs $
3
*
4
* Copyright (c) 2009 NLNet Labs. All rights reserved.
5
*
6
* Redistribution and use in source and binary forms, with or without
7
* modification, are permitted provided that the following conditions
8
* are met:
9
* 1. Redistributions of source code must retain the above copyright
10
* notice, this list of conditions and the following disclaimer.
11
* 2. Redistributions in binary form must reproduce the above copyright
12
* notice, this list of conditions and the following disclaimer in the
13
* documentation and/or other materials provided with the distribution.
14
*
15
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
19
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
21
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
23
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
25
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26
*
27
*/
28
34
#ifndef DAEMON_WORKER_H
35
#define DAEMON_WORKER_H
36
37
#include "
scheduler/task.h
"
38
#include "
shared/allocator.h
"
39
#include "
shared/locks.h
"
40
41
#include <time.h>
42
43
enum
worker_enum
{
44
WORKER_NONE
= 0,
45
WORKER_WORKER
= 1,
46
WORKER_DRUDGER
47
};
48
typedef
enum
worker_enum
worker_id
;
49
50
struct
engine_struct
;
51
52
typedef
struct
worker_struct
worker_type
;
53
struct
worker_struct
{
54
allocator_type
*
allocator
;
55
int
thread_num
;
56
ods_thread_type
thread_id
;
57
struct
engine_struct
*
engine
;
58
task_type
*
task
;
59
task_id
working_with
;
60
worker_id
type
;
61
time_t
clock_in
;
62
size_t
jobs_appointed
;
63
size_t
jobs_completed
;
64
size_t
jobs_failed
;
65
int
sleeping
;
66
int
waiting
;
67
int
need_to_exit
;
68
cond_basic_type
worker_alarm
;
69
lock_basic_type
worker_lock
;
70
int
worker_locked
;
71
};
72
81
worker_type
*
worker_create
(
allocator_type
*
allocator
,
int
num,
82
worker_id
type);
83
89
void
worker_start
(
worker_type
* worker);
90
98
void
worker_sleep
(
worker_type
* worker, time_t timeout);
99
108
void
worker_sleep_unless
(
worker_type
* worker, time_t timeout);
109
115
void
worker_wakeup
(
worker_type
* worker);
116
123
void
worker_wait
(
lock_basic_type
* lock, cond_basic_type* condition);
124
131
void
worker_wait_locked
(
lock_basic_type
* lock, cond_basic_type* condition);
132
140
void
worker_wait_timeout
(
lock_basic_type
* lock, cond_basic_type* condition,
141
time_t timeout);
142
150
void
worker_wait_timeout_locked
(
lock_basic_type
* lock, cond_basic_type*
151
condition, time_t timeout);
152
159
void
worker_notify
(
lock_basic_type
* lock, cond_basic_type* condition);
160
167
void
worker_notify_all
(
lock_basic_type
* lock, cond_basic_type* condition);
168
174
void
worker_cleanup
(
worker_type
* worker);
175
176
#endif
/* DAEMON_WORKER_H */
Generated on Fri Sep 27 2013 06:39:27 for OpenDNSSEC-signer by
1.8.4