blob: 48181fc71b3521044934542ea0e23efbf54b4060 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/*
* Copyright (C) 2009 Mamadou Diop.
*
* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
*
* This file is part of Open Source Doubango Framework.
*
* DOUBANGO is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* DOUBANGO is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with DOUBANGO.
*
*/
#ifndef _TEST_SAFEOBJ_H_
#define _TEST_SAFEOBJ_H_
int so_mutex_count = 0;
typedef struct mysafeobj_s {
TSK_DECLARE_SAFEOBJ;
int test1;
int test2;
}
mysafeobj_t;
void *threadfunc_safeobj1(void *parm)
{
mysafeobj_t *safeobj = (mysafeobj_t *)parm;
int ret = 0;
so_mutex_count++;
ret = tsk_safeobj_lock(safeobj);
printf("threadfunc_safeobj1/// %d\n", ret);
return 0;
}
void *threadfunc_safeobj2(void *parm)
{
mysafeobj_t *safeobj = (mysafeobj_t *)parm;
int ret = 0;
so_mutex_count++;
ret = tsk_safeobj_lock(safeobj);
printf("threadfunc_safeobj2/// %d\n", ret);
return 0;
}
/* test safeobject */
void test_safeobject()
{
mysafeobj_t* obj = calloc(1, sizeof(mysafeobj_t));
void* tid[2] = {0, 0};
int i;
printf("test_safeobject//\n");
tsk_safeobj_init(obj);
//assert(!tsk_safeobj_lock(obj));
tsk_thread_create(&tid[0], threadfunc_safeobj1, obj);
tsk_thread_create(&tid[1], threadfunc_safeobj2, obj);
/* VERY BAD */
while(so_mutex_count<2);
for(i=0; i<10000000; i++);
/*assert(!*/tsk_safeobj_unlock(obj)/*)*/;
/*assert(!*/tsk_safeobj_unlock(obj)/*)*/;
tsk_thread_join(&tid[0]);
tsk_thread_join(&tid[1]);
tsk_safeobj_deinit(obj);
tsk_free((void**)&obj);
}
#endif /* _TEST_SAFEOBJ_H_ */
|
