platform_bootable_recovery/install.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

38 lines
1.2 KiB
C

/*
* Copyright (C) 2007 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 RECOVERY_INSTALL_H_
#define RECOVERY_INSTALL_H_
#include "common.h"
#ifdef __cplusplus
extern "C" {
#endif
enum { INSTALL_SUCCESS, INSTALL_ERROR, INSTALL_CORRUPT, INSTALL_NONE, INSTALL_SKIPPED,
INSTALL_RETRY };
// Install the package specified by root_path. If INSTALL_SUCCESS is
// returned and *wipe_cache is true on exit, caller should wipe the
// cache partition.
int install_package(const char* root_path, bool* wipe_cache, const char* install_file,
bool needs_mount, int retry_count);
#ifdef __cplusplus
}
#endif
#endif // RECOVERY_INSTALL_H_