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/*
* Copyright (C) 2018 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.
*/
namespace android {
namespace installd {
// Constants for exit codes that installd code emits. These are failure situations before calling
// any tools, e.g., in validation, and must not overlap with the exit codes of tools, so they
// can be distinguished.
enum DexoptReturnCodes : int {
kSetGid = 64,
kSetUid = 65,
kCapSet = 66,
kFlock = 67,
kProfmanExec = 68,
kSetSchedPolicy = 70,
kSetPriority = 71,
kDex2oatExec = 72,
kInstructionSetLength = 73,
kHashValidatePath = 74,
kHashOpenPath = 75,
kHashReadDex = 76,
kHashWrite = 77,
};
inline const char* get_installd_return_code_name(DexoptReturnCodes code) {
switch (code) {
case kSetGid:
return "setgid";
case kSetUid:
return "setuid";
case kCapSet:
return "capset";
case kFlock:
return "flock";
case kProfmanExec:
return "exec(profman)";
case kSetSchedPolicy:
return "setschedpolicy";
case kSetPriority:
return "setpriority";
case kDex2oatExec:
return "exec(dex2oat)";
case kInstructionSetLength:
return "instruction-set-length";
case kHashValidatePath:
return "hash(validate-path)";
case kHashOpenPath:
return "hash(open-path)";
case kHashReadDex:
return "hash(read-dex)";
case kHashWrite:
return "hash(write)";
}
return nullptr;
}
inline const char* get_dex2oat_return_code_name(int code) {
if (code == 0) {
return "dex2oat success";
} else {
return "dex2oat error";
}
}
// Get some slightly descriptive string for the return code.
inline const char* get_return_code_name(int code) {
const char* value = get_installd_return_code_name(static_cast<DexoptReturnCodes>(code));
if (value != nullptr) {
return value;
}
value = get_dex2oat_return_code_name(code);
return value;
}
} // namespace installd
} // namespace android
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