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
|
/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright (C) 2010 Brian Aker
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "config.h"
#include "plugin/user_locks/module.h"
#include "plugin/user_locks/lock_storage.h"
#include <string>
namespace user_locks {
int64_t GetLocks::val_int()
{
Keys list_of_locks;
for (int64_t x= 0; x < arg_count; x++)
{
drizzled::String *res= args[x]->val_str(&value);
if (res && res->length())
{
list_of_locks.insert(Key(getSession().getSecurityContext(), res->c_str()));
}
else
{
null_value= true;
return 0;
}
}
null_value= false;
boost::tribool result= user_locks::Locks::getInstance().lock(getSession().getSessionId(), list_of_locks);
if (boost::indeterminate(result))
null_value= true;
if (result)
{
user_locks::Storable *list= static_cast<user_locks::Storable *>(getSession().getProperty("user_locks"));
if (not list)
{
list= new user_locks::Storable(getSession().getSessionId());
getSession().setProperty("user_locks", list);
}
for (Keys::iterator iter= list_of_locks.begin();
iter != list_of_locks.end(); iter++)
{
list->insert(*iter);
}
return 1;
}
return 0;
}
} /* namespace user_locks */
|