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
|
// database.cpp
/**
* Copyright (C) 2008 10gen Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "stdafx.h"
#include "pdfile.h"
#include "database.h"
namespace mongo {
bool Database::_openAllFiles = false;
bool Database::setProfilingLevel( int newLevel , string& errmsg ){
if ( profile == newLevel )
return true;
if ( newLevel < 0 || newLevel > 2 ){
errmsg = "profiling level has to be >=0 and <= 2";
return false;
}
if ( newLevel == 0 ){
profile = 0;
return true;
}
assert( cc().database() == this );
if ( ! namespaceIndex.details( profileName.c_str() ) ){
log(1) << "creating profile ns: " << profileName << endl;
BSONObjBuilder spec;
spec.appendBool( "capped", true );
spec.append( "size", 131072.0 );
if ( ! userCreateNS( profileName.c_str(), spec.done(), errmsg , true ) ){
return false;
}
}
profile = newLevel;
return true;
}
void Database::finishInit(){
if ( cmdLine.defaultProfile == profile )
return;
string errmsg;
massert( 12506 , errmsg , setProfilingLevel( cmdLine.defaultProfile , errmsg ) );
}
} // namespace mongo
|
