1 /******************************************************************************
2  *
3  *  Copyright 2016 Android Open Source Project
4  *
5  *  Licensed under the Apache License, Version 2.0 (the "License");
6  *  you may not use this file except in compliance with the License.
7  *  You may obtain a copy of the License at:
8  *
9  *  http://www.apache.org/licenses/LICENSE-2.0
10  *
11  *  Unless required by applicable law or agreed to in writing, software
12  *  distributed under the License is distributed on an "AS IS" BASIS,
13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  *  See the License for the specific language governing permissions and
15  *  limitations under the License.
16  *
17  ******************************************************************************/
18 #include <base/command_line.h>
19 #include "main_int.h"
20 
21 void init_cpp_logging(config_t* config) {
22   // Command line and log level might be also configured in service/main.cpp
23   // when running the bluetoothtbd daemon. If it's already configured, skip
24   // configuring.
25   if (base::CommandLine::InitializedForCurrentProcess()) return;
26 
27   const std::string* loggingV =
28       config_get_string(*config, CONFIG_DEFAULT_SECTION, "LoggingV", NULL);
29   const std::string* loggingVModule = config_get_string(
30       *config, CONFIG_DEFAULT_SECTION, "LoggingVModule", NULL);
31 
32   int argc = 1;
33   const char* argv[] = {"bt_stack", NULL, NULL};
34 
35   if (loggingV != NULL) {
36     argv[argc] = loggingV->c_str();
37     argc++;
38   }
39 
40   if (loggingVModule != NULL) {
41     argv[argc] = loggingVModule->c_str();
42     argc++;
43   }
44 
45   // Init command line object with logging switches
46   base::CommandLine::Init(argc, argv);
47 
48   logging::LoggingSettings log_settings;
49   if (!logging::InitLogging(log_settings)) {
50     LOG(ERROR) << "Failed to set up logging";
51   }
52 
53   // Android already logs thread_id, proc_id, timestamp, so disable those.
54   logging::SetLogItems(false, false, false, false);
55 }
56