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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 "mojo/public/cpp/environment/logging.h" | |
6 | |
7 #include "mojo/public/cpp/environment/environment.h" | |
8 | |
9 namespace mojo { | |
10 namespace internal { | |
11 | |
12 namespace { | |
13 | |
14 // Gets a pointer to the filename portion of |s|. Assumes that the filename | |
15 // follows the last slash or backslash in |s|, or is |s| if no slash or | |
16 // backslash is present. | |
17 // | |
18 // E.g., a pointer to "foo.cc" is returned for the following inputs: "foo.cc", | |
19 // "./foo.cc", ".\foo.cc", "/absolute/path/to/foo.cc", | |
20 // "relative/path/to/foo.cc", "C:\absolute\path\to\foo.cc", etc. | |
21 const char* GetFilename(const char* s) { | |
22 const char* rv = s; | |
23 while (*s) { | |
24 if (*s == '/' || *s == '\\') | |
25 rv = s + 1; | |
26 s++; | |
27 } | |
28 return rv; | |
29 } | |
30 | |
31 } // namespace | |
32 | |
33 LogMessage::LogMessage(const char* file, int line, MojoLogLevel log_level) | |
34 : log_level_(log_level) { | |
35 // Note: Don't include the log level in the message, since that's passed on. | |
36 stream_ << GetFilename(file) << '(' << line << "): "; | |
37 } | |
38 | |
39 LogMessage::~LogMessage() { | |
40 Environment::GetDefaultLogger()->LogMessage(log_level_, | |
41 stream_.str().c_str()); | |
42 } | |
43 | |
44 } // namespace internal | |
45 } // namespace mojo | |
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