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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include <stdarg.h> | |
6 #include <stdio.h> | |
7 | |
8 #include "relocation_packer_debug.h" | |
9 | |
10 namespace relocation_packer { | |
11 | |
12 Logger* Logger::instance_ = NULL; | |
13 | |
14 Logger* Logger::GetInstance() { | |
rmcilroy
2014/06/02 15:16:35
nit - can you mention somewhere that this is expli
simonb (inactive)
2014/06/04 16:40:35
Done (in debug.h).
| |
15 if (instance_ == NULL) | |
16 instance_ = new Logger; | |
17 return instance_; | |
18 } | |
19 | |
20 void Logger::Log(const char* format, va_list args) { | |
21 vfprintf(stdout, format, args); | |
22 } | |
23 | |
24 void Logger::Log(const char* format, ...) { | |
25 va_list args; | |
26 va_start(args, format); | |
27 GetInstance()->Log(format, args); | |
28 va_end(args); | |
29 } | |
30 | |
31 void Logger::VLog(const char* format, ...) { | |
32 if (GetInstance()->is_verbose_) { | |
33 va_list args; | |
34 va_start(args, format); | |
35 GetInstance()->Log(format, args); | |
36 va_end(args); | |
37 } | |
38 } | |
39 | |
40 void Logger::SetVerbose(bool flag) { | |
41 GetInstance()->is_verbose_ = flag; | |
42 } | |
43 | |
44 } // namespace relocation_packer | |
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