1 /*
2 * Copyright (C) 2023 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <binder/IPCThreadState.h>
18 #include <binder/IServiceManager.h>
19
20 #include <log/log.h>
21
22 #include "gatekeeperd.h"
23
main(int argc,char * argv[])24 int main(int argc, char* argv[]) {
25 ALOGI("Starting gatekeeperd...");
26 if (argc < 2) {
27 ALOGE("A directory must be specified!");
28 return 1;
29 }
30 if (chdir(argv[1]) == -1) {
31 ALOGE("chdir: %s: %s", argv[1], strerror(errno));
32 return 1;
33 }
34
35 android::sp<android::IServiceManager> sm = android::defaultServiceManager();
36 android::sp<android::GateKeeperProxy> proxy = new android::GateKeeperProxy();
37 android::status_t ret = sm->addService(
38 android::String16("android.service.gatekeeper.IGateKeeperService"), proxy);
39 if (ret != android::OK) {
40 ALOGE("Couldn't register binder service!");
41 return 1;
42 }
43
44 /*
45 * We're the only thread in existence, so we're just going to process
46 * Binder transaction as a single-threaded program.
47 */
48 android::IPCThreadState::self()->joinThreadPool();
49 return 1;
50 }
51