c151c67412
Changed finds that use a string with a single character ("X"), to 'X'.
Remove using statements from header file.
Add a couple of missing includes.
Changed a couple of functions that take a string to const string& to
avoid extra copies.
Test: No warnings when compiled, unit tests pass.
Change-Id: I218ee0e6b6c7fb1c79d1337c1ce3d6f1e318a3cd
74 lines
1.9 KiB
C++
74 lines
1.9 KiB
C++
/*
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* Copyright (C) 2018 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 <iostream>
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#include <string>
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#include <vector>
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#include <android-base/strings.h>
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static std::string pathToFilename(const std::string& path, bool noext = false) {
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std::vector<std::string> spath = android::base::Split(path, "/");
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std::string ret = spath.back();
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if (noext) {
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size_t lastindex = ret.find_last_of('.');
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return ret.substr(0, lastindex);
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}
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return ret;
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}
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static int getMachineKvers(void) {
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struct utsname un;
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char* unameOut;
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int nums[3]; // maj, min, sub
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if (uname(&un)) return -1;
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unameOut = un.release;
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std::string s = unameOut;
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std::string token;
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size_t pos = 0;
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int cur_num = 0;
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while ((pos = s.find('.')) != std::string::npos && cur_num < 3) {
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token = s.substr(0, pos);
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s.erase(0, pos + 1);
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if ((pos = token.find('-')) != std::string::npos) token = token.substr(0, pos);
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nums[cur_num++] = stoi(token);
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}
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if ((pos = s.find('-')) != std::string::npos)
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token = s.substr(0, pos);
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else
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token = s;
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if (token.length() > 0 && cur_num < 3) {
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nums[cur_num++] = stoi(token);
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}
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if (cur_num != 3)
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return -1;
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else
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return (65536 * nums[0] + 256 * nums[1] + nums[2]);
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}
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static void deslash(std::string& s) {
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std::replace(s.begin(), s.end(), '/', '_');
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}
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