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author | Ethan Yonker <dees_troy@teamw.in> | 2016-12-07 20:55:01 +0100 |
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committer | Dees Troy <dees_troy@teamw.in> | 2016-12-13 21:16:42 +0100 |
commit | bd7492de28963b7e74e8e5d3f17ec9a5a287d9c3 (patch) | |
tree | 563c0c0d1edb2dcf81db4c4d0e39f49a37a894c9 /crypto/ext4crypt/Utils.h | |
parent | Add boot slot support (diff) | |
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Diffstat (limited to 'crypto/ext4crypt/Utils.h')
-rw-r--r-- | crypto/ext4crypt/Utils.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/crypto/ext4crypt/Utils.h b/crypto/ext4crypt/Utils.h new file mode 100644 index 000000000..8d0445d89 --- /dev/null +++ b/crypto/ext4crypt/Utils.h @@ -0,0 +1,65 @@ +/* + * Copyright (C) 2015 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. + */ + +#ifndef TWRP_VOLD_UTILS_H +#define TWRP_VOLD_UTILS_H + +#include <utils/Errors.h> +#include <cutils/multiuser.h> +#include <selinux/selinux.h> + +#include <vector> +#include <string> + +namespace android { +namespace vold { + +/* Returns either WEXITSTATUS() status, or a negative errno */ +status_t ForkExecvp(const std::vector<std::string>& args); +status_t ForkExecvp(const std::vector<std::string>& args, security_context_t context); + +status_t ForkExecvp(const std::vector<std::string>& args, + std::vector<std::string>& output); +status_t ForkExecvp(const std::vector<std::string>& args, + std::vector<std::string>& output, security_context_t context); + +pid_t ForkExecvpAsync(const std::vector<std::string>& args); + +status_t ReadRandomBytes(size_t bytes, std::string& out); + +/* Converts hex string to raw bytes, ignoring [ :-] */ +status_t HexToStr(const std::string& hex, std::string& str); + +std::string BuildKeyPath(const std::string& partGuid); + +std::string BuildDataSystemLegacyPath(userid_t userid); +std::string BuildDataSystemCePath(userid_t userid); +std::string BuildDataSystemDePath(userid_t userid); +std::string BuildDataMiscLegacyPath(userid_t userid); +std::string BuildDataMiscCePath(userid_t userid); +std::string BuildDataMiscDePath(userid_t userid); +std::string BuildDataProfilesDePath(userid_t userid); +std::string BuildDataProfilesForeignDexDePath(userid_t userid); + +std::string BuildDataPath(const char* volumeUuid); +std::string BuildDataMediaCePath(const char* volumeUuid, userid_t userid); +std::string BuildDataUserCePath(const char* volumeUuid, userid_t userid); +std::string BuildDataUserDePath(const char* volumeUuid, userid_t userid); + +} // namespace vold +} // namespace android + +#endif |