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
|
// $Id$
#include "ace/File_Lock.h"
#include "ace/Log_Msg.h"
#if !defined (__ACE_INLINE__)
#include "ace/File_Lock.inl"
#endif /* __ACE_INLINE__ */
ACE_RCSID(ace, File_Lock, "$Id$")
ACE_ALLOC_HOOK_DEFINE(ACE_File_Lock)
void
ACE_File_Lock::dump (void) const
{
// ACE_TRACE ("ACE_File_Lock::dump");
ACE_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this));
this->lock_.dump ();
ACE_DEBUG ((LM_DEBUG, ACE_END_DUMP));
}
ACE_File_Lock::ACE_File_Lock (ACE_HANDLE h,
int unlink_in_destructor)
: removed_ (0),
unlink_in_destructor_ (unlink_in_destructor)
{
// ACE_TRACE ("ACE_File_Lock::ACE_File_Lock");
if (ACE_OS::flock_init (&this->lock_) == -1)
ACE_ERROR ((LM_ERROR,
ACE_LIB_TEXT ("%p\n"),
ACE_LIB_TEXT ("ACE_File_Lock::ACE_File_Lock")));
this->set_handle (h);
}
ACE_File_Lock::ACE_File_Lock (const ACE_TCHAR *name,
int flags,
mode_t perms,
int unlink_in_destructor)
: unlink_in_destructor_ (unlink_in_destructor)
{
// ACE_TRACE ("ACE_File_Lock::ACE_File_Lock");
if (this->open (name, flags, perms) == -1)
ACE_ERROR ((LM_ERROR,
ACE_LIB_TEXT ("%p %s\n"),
ACE_LIB_TEXT ("ACE_File_Lock::ACE_File_Lock"),
name));
}
int
ACE_File_Lock::open (const ACE_TCHAR *name,
int flags,
mode_t perms)
{
// ACE_TRACE ("ACE_File_Lock::open");
this->removed_ = 0;
return ACE_OS::flock_init (&this->lock_, flags, name, perms);
}
ACE_File_Lock::~ACE_File_Lock (void)
{
// ACE_TRACE ("ACE_File_Lock::~ACE_File_Lock");
this->remove (this->unlink_in_destructor_);
}
// These are instantiated both with and without ACE_HAS_THREADS.
#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)
// template class ACE_Guard<ACE_File_Lock>;
#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA)
// #pragma instantiate ACE_Guard<ACE_File_Lock>
#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */
|
