blob: d80d7e26e659efba86fa33b294381b38c7b8484f (
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
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
|
/* -*- C++ -*- */
// $Id$
template <class ACE_LOCK> ACE_INLINE int
ACE_Guard<ACE_LOCK>::acquire (void)
{
return this->owner_ = this->lock_->acquire ();
}
template <class ACE_LOCK> ACE_INLINE int
ACE_Guard<ACE_LOCK>::tryacquire (void)
{
return this->owner_ = this->lock_->tryacquire ();
}
template <class ACE_LOCK> ACE_INLINE int
ACE_Guard<ACE_LOCK>::release (void)
{
if (this->owner_ == -1)
return -1;
else
{
this->owner_ = -1;
return this->lock_->release ();
}
}
template <class ACE_LOCK> ACE_INLINE
ACE_Guard<ACE_LOCK>::ACE_Guard (ACE_LOCK &l)
: lock_ (&l),
owner_ (0)
{
this->acquire ();
}
template <class ACE_LOCK> ACE_INLINE
ACE_Guard<ACE_LOCK>::ACE_Guard (ACE_LOCK &l, int block)
: lock_ (&l),
owner_ (0)
{
if (block)
this->acquire ();
else
this->tryacquire ();
}
template <class ACE_LOCK> ACE_INLINE
ACE_Guard<ACE_LOCK>::ACE_Guard (ACE_LOCK &l, int block, int become_owner)
: lock_ (&l),
owner_ (become_owner == 0 ? -1 : 0)
{
ACE_UNUSED_ARG (block);
}
// Implicitly and automatically acquire (or try to acquire) the
// lock.
template <class ACE_LOCK> ACE_INLINE
ACE_Guard<ACE_LOCK>::~ACE_Guard (void)
{
this->release ();
}
template <class ACE_LOCK> ACE_INLINE int
ACE_Guard<ACE_LOCK>::locked (void) const
{
return this->owner_ != -1;
}
template <class ACE_LOCK> ACE_INLINE int
ACE_Guard<ACE_LOCK>::remove (void)
{
return this->lock_->remove ();
}
template <class ACE_LOCK> ACE_INLINE void
ACE_Guard<ACE_LOCK>::disown (void)
{
this->owner_ = -1;
}
template <class ACE_LOCK> ACE_INLINE
ACE_Write_Guard<ACE_LOCK>::ACE_Write_Guard (ACE_LOCK &m)
: ACE_Guard<ACE_LOCK> (&m)
{
this->acquire_write ();
}
template <class ACE_LOCK> ACE_INLINE int
ACE_Write_Guard<ACE_LOCK>::acquire_write (void)
{
return this->owner_ = this->lock_->acquire_write ();
}
template <class ACE_LOCK> ACE_INLINE int
ACE_Write_Guard<ACE_LOCK>::acquire (void)
{
return this->owner_ = this->lock_->acquire_write ();
}
template <class ACE_LOCK> ACE_INLINE int
ACE_Write_Guard<ACE_LOCK>::tryacquire_write (void)
{
return this->owner_ = this->lock_->tryacquire_write ();
}
template <class ACE_LOCK> ACE_INLINE int
ACE_Write_Guard<ACE_LOCK>::tryacquire (void)
{
return this->owner_ = this->lock_->tryacquire_write ();
}
template <class ACE_LOCK> ACE_INLINE
ACE_Write_Guard<ACE_LOCK>::ACE_Write_Guard (ACE_LOCK &m,
int block)
: ACE_Guard<ACE_LOCK> (&m)
{
if (block)
this->acquire_write ();
else
this->tryacquire_write ();
}
template <class ACE_LOCK> ACE_INLINE int
ACE_Read_Guard<ACE_LOCK>::acquire_read (void)
{
return this->owner_ = this->lock_->acquire_read ();
}
template <class ACE_LOCK> ACE_INLINE int
ACE_Read_Guard<ACE_LOCK>::acquire (void)
{
return this->owner_ = this->lock_->acquire_read ();
}
template <class ACE_LOCK> ACE_INLINE int
ACE_Read_Guard<ACE_LOCK>::tryacquire_read (void)
{
return this->owner_ = this->lock_->tryacquire_read ();
}
template <class ACE_LOCK> ACE_INLINE int
ACE_Read_Guard<ACE_LOCK>::tryacquire (void)
{
return this->owner_ = this->lock_->tryacquire_read ();
}
template <class ACE_LOCK> ACE_INLINE
ACE_Read_Guard<ACE_LOCK>::ACE_Read_Guard (ACE_LOCK &m)
: ACE_Guard<ACE_LOCK> (&m)
{
this->acquire_read ();
}
template <class ACE_LOCK> ACE_INLINE
ACE_Read_Guard<ACE_LOCK>::ACE_Read_Guard (ACE_LOCK &m,
int block)
: ACE_Guard<ACE_LOCK> (&m)
{
if (block)
this->acquire_read ();
else
this->tryacquire_read ();
}
|
