e9afc3de0f
Building in 9.0 may require you to add a flag to your twrp fstab with the fileencryption details like: fileencryption=ice:aes-256-heh Verify this against your device's stock fstab of course. Change-Id: If9286f5d5787280814daca9fbc8f5191ff26a839
77 lines
2.7 KiB
C++
77 lines
2.7 KiB
C++
/*
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* Copyright (C) 2015 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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#ifndef TWRP_VOLD_UTILS_H
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#define TWRP_VOLD_UTILS_H
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#include <utils/Errors.h>
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#include <cutils/multiuser.h>
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#include <selinux/selinux.h>
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#include <vector>
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#include <string>
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// DISALLOW_COPY_AND_ASSIGN disallows the copy and operator= functions. It goes in the private:
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// declarations in a class.
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#if !defined(DISALLOW_COPY_AND_ASSIGN)
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#define DISALLOW_COPY_AND_ASSIGN(TypeName) \
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TypeName(const TypeName&) = delete; \
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void operator=(const TypeName&) = delete
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#endif
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namespace android {
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namespace vold {
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/* Returns either WEXITSTATUS() status, or a negative errno */
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status_t ForkExecvp(const std::vector<std::string>& args);
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status_t ForkExecvp(const std::vector<std::string>& args, security_context_t context);
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status_t ForkExecvp(const std::vector<std::string>& args,
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std::vector<std::string>& output);
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status_t ForkExecvp(const std::vector<std::string>& args,
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std::vector<std::string>& output, security_context_t context);
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pid_t ForkExecvpAsync(const std::vector<std::string>& args);
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status_t ReadRandomBytes(size_t bytes, std::string& out);
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status_t ReadRandomBytes(size_t bytes, char* buffer);
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/* Converts hex string to raw bytes, ignoring [ :-] */
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status_t HexToStr(const std::string& hex, std::string& str);
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std::string BuildKeyPath(const std::string& partGuid);
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std::string BuildDataSystemLegacyPath(userid_t userid);
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std::string BuildDataSystemCePath(userid_t userid);
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std::string BuildDataSystemDePath(userid_t userid);
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std::string BuildDataMiscLegacyPath(userid_t userid);
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std::string BuildDataMiscCePath(userid_t userid);
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std::string BuildDataMiscDePath(userid_t userid);
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std::string BuildDataProfilesDePath(userid_t userid);
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std::string BuildDataProfilesForeignDexDePath(userid_t userid);
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std::string BuildDataVendorCePath(userid_t userid);
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std::string BuildDataVendorDePath(userid_t userid);
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std::string BuildDataPath(const char* volumeUuid);
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std::string BuildDataMediaCePath(const char* volumeUuid, userid_t userid);
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std::string BuildDataUserCePath(const char* volumeUuid, userid_t userid);
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std::string BuildDataUserDePath(const char* volumeUuid, userid_t userid);
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} // namespace vold
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} // namespace android
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#endif
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