67 lines
2.0 KiB
C++
67 lines
2.0 KiB
C++
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <nvram/messages/nvram_messages.h>
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#include "trusty_nvram_implementation.h"
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void usage(const char* program_name) {
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fprintf(stderr, "Usage: %s [status|disable|wipe]\n", program_name);
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exit(-1);
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}
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int main(int argc, char* argv[]) {
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if (argc < 2) {
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usage(argv[0]);
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}
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nvram::TrustyNvramImplementation nvram_proxy;
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nvram::Request request;
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nvram::Response response;
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if (!strcmp(argv[1], "status")) {
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request.payload.Activate<nvram::COMMAND_GET_INFO>();
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nvram_proxy.Execute(request, &response);
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const nvram::GetInfoResponse* get_info_response =
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response.payload.get<nvram::COMMAND_GET_INFO>();
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if (response.result == NV_RESULT_SUCCESS) {
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int status = get_info_response && get_info_response->wipe_disabled;
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printf("Wiping disabled: %d\n", status);
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return status;
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}
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} else if (!strcmp(argv[1], "disable")) {
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request.payload.Activate<nvram::COMMAND_DISABLE_WIPE>();
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nvram_proxy.Execute(request, &response);
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} else if (!strcmp(argv[1], "wipe")) {
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request.payload.Activate<nvram::COMMAND_WIPE_STORAGE>();
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nvram_proxy.Execute(request, &response);
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} else {
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usage(argv[0]);
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}
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if (response.result != NV_RESULT_SUCCESS) {
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fprintf(stderr, "Command execution failure: %u\n", response.result);
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return -1;
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}
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return 0;
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}
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