platform_bootable_recovery/error_code.h
Tianjie Xu 162558382b Allow recovery to return error codes
Write error code, cause code, and retry count into last_install. So we
can have more information about the reason of a failed OTA.

Example of new last_install:
@/cache/recovery/block.map     package name
0                              install result
retry: 1                       retry count (new)
error: 30                      error code (new)
cause: 12                      error cause (new)

Details in:
go/android-ota-errorcode

Bug: 28471955
Change-Id: I00e7153c821e7355c1be81a86c7f228108f3dc37
2016-05-20 13:56:53 -07:00

46 lines
1.1 KiB
C

/*
* Copyright (C) 2016 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 _ERROR_CODE_H_
#define _ERROR_CODE_H_
enum ErrorCode {
kNoError = -1,
kLowBattery = 20,
kZipVerificationFailure,
kZipOpenFailure
};
enum CauseCode {
kNoCause = -1,
kArgsParsingFailure = 100,
kStashCreationFailure,
kFileOpenFailure,
kLseekFailure,
kFreadFailure,
kFwriteFailure,
kFsyncFailure,
kLibfecFailure,
kFileGetPropFailure,
kFileRenameFailure,
kSymlinkFailure,
kSetMetadataFailure,
kTune2FsFailure,
kRebootFailure,
kVendorFailure = 200
};
#endif