Kea  2.1.7-git
logger_name.cc
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1 // Copyright (C) 2011-2015 Internet Systems Consortium, Inc. ("ISC")
2 //
3 // This Source Code Form is subject to the terms of the Mozilla Public
4 // License, v. 2.0. If a copy of the MPL was not distributed with this
5 // file, You can obtain one at http://mozilla.org/MPL/2.0/.
6 
7 #include <config.h>
8 
9 #include <string>
10 #include <log/logger_name.h>
11 
12 namespace isc {
13 namespace log {
14 
15 namespace {
16 
17 // Obtain the root logger name in a way that is safe for statically-initialized
18 // objects.
19 
20 std::string&
21 getRootLoggerNameInternal() {
22  static std::string root_name;
23  return (root_name);
24 }
25 
26 } // Anonymous namespace
27 
28 void
29 setRootLoggerName(const std::string& name) {
30  getRootLoggerNameInternal() = name;
31 }
32 
33 const std::string& getRootLoggerName() {
34  return (getRootLoggerNameInternal());
35 }
36 
37 const std::string& getDefaultRootLoggerName() {
38  static std::string root_name("kea");
39  return (root_name);
40 }
41 
42 std::string expandLoggerName(const std::string& name) {
43 
44  // Are we the root logger, or does the logger name start with
45  // the string "<root_logger_name>.". If so, use a logger
46  // whose name is the one given.
47  if ((name == getRootLoggerName()) ||
48  (name.find(getRootLoggerName() + std::string(".")) == 0)) {
49  return (name);
50 
51  }
52 
53  // Anything else is assumed to be a sub-logger of the root logger.
54  return (getRootLoggerName() + "." + name);
55 }
56 
57 } // namespace log
58 } // namespace isc
const std::string & getRootLoggerName()
Get root logger name.
Definition: logger_name.cc:33
const std::string & getDefaultRootLoggerName()
Returns the default (&#39;kea&#39;) root logger name.
Definition: logger_name.cc:37
void setRootLoggerName(const std::string &name)
Set root logger name.
Definition: logger_name.cc:29
std::string expandLoggerName(const std::string &name)
Expand logger name.
Definition: logger_name.cc:42
Defines the logger used by the top-level component of kea-lfc.