platform_system_security/identity/main.cpp
David Zeuthen 62d43bf7cb identity: Use "credstore" for LOG_TAG everywhere.
Currently we're using file-specific tags which makes it hard for
people looking at logcat to infer it's actually from credstore and it
also complicates filtering. Just use "credstore" everywhere.

Also change logging level from ERROR to INFO in the message
"Registered binder service" which is logged on startup.

Bug: None
Test: Compiles + manual inspection via logcat
Test: atest android.security.identity.cts (on goldfish)
Change-Id: I336d1a4e4e10b87fd3f08a5046cf5e13f09c9cb6
2021-03-31 10:46:42 -04:00

61 lines
1.9 KiB
C++

/*
* Copyright (c) 2019, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "credstore"
#include <filesystem>
#include <unistd.h>
#include <android-base/logging.h>
#include <binder/IPCThreadState.h>
#include <binder/IServiceManager.h>
#include "CredentialStoreFactory.h"
#include <cppbor.h>
using ::std::string;
using ::android::IPCThreadState;
using ::android::IServiceManager;
using ::android::sp;
using ::android::String16;
using ::android::base::InitLogging;
using ::android::base::StderrLogger;
using ::android::security::identity::CredentialStoreFactory;
int main(int argc, char* argv[]) {
InitLogging(argv);
CHECK(argc == 2) << "A directory must be specified";
string data_dir = string(argv[1]);
CHECK(chdir(data_dir.c_str()) != -1) << "chdir: " << data_dir << ": " << strerror(errno);
sp<IServiceManager> sm = ::android::defaultServiceManager();
sp<CredentialStoreFactory> factory = new CredentialStoreFactory(data_dir);
auto ret = sm->addService(String16("android.security.identity"), factory);
CHECK(ret == ::android::OK) << "Couldn't register binder service";
LOG(INFO) << "Registered binder service";
// Credstore is a single-threaded process. So devote the main thread
// to handling binder messages.
IPCThreadState::self()->joinThreadPool();
return 0;
}