3ad9072a5d
This vold command returns 0 if the given password matches the password used to decrypt the device on boot. It returns 1 if they don't match, and it returns -1 on an internal error, and -2 if the device is not encrypted. Also check the uid of the sender of the command and only allow the root and system users to issue cryptfs commands. Change-Id: I5e5ae3b72a2d7814ae68c2d49aa9deb90fb1dac5
68 lines
2.6 KiB
C++
68 lines
2.6 KiB
C++
/*
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* Copyright (C) 2008 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 _RESPONSECODE_H
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#define _RESPONSECODE_H
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class ResponseCode {
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public:
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// 100 series - Requestion action was initiated; expect another reply
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// before proceeding with a new command.
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static const int ActionInitiated = 100;
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static const int VolumeListResult = 110;
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static const int AsecListResult = 111;
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static const int StorageUsersListResult = 112;
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// 200 series - Requested action has been successfully completed
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static const int CommandOkay = 200;
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static const int ShareStatusResult = 210;
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static const int AsecPathResult = 211;
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static const int ShareEnabledResult = 212;
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static const int XwarpStatusResult = 213;
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// 400 series - The command was accepted but the requested action
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// did not take place.
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static const int OperationFailed = 400;
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static const int OpFailedNoMedia = 401;
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static const int OpFailedMediaBlank = 402;
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static const int OpFailedMediaCorrupt = 403;
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static const int OpFailedVolNotMounted = 404;
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static const int OpFailedStorageBusy = 405;
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static const int OpFailedStorageNotFound = 406;
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// 500 series - The command was not accepted and the requested
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// action did not take place.
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static const int CommandSyntaxError = 500;
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static const int CommandParameterError = 501;
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static const int CommandNoPermission = 502;
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// 600 series - Unsolicited broadcasts
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static const int UnsolicitedInformational = 600;
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static const int VolumeStateChange = 605;
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static const int VolumeMountFailedBlank = 610;
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static const int VolumeMountFailedDamaged = 611;
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static const int VolumeMountFailedNoMedia = 612;
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static const int ShareAvailabilityChange = 620;
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static const int VolumeDiskInserted = 630;
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static const int VolumeDiskRemoved = 631;
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static const int VolumeBadRemoval = 632;
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static int convertFromErrno();
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};
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#endif
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