43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
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/*
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* Copyright (C) 2019 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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#include <libfiemap/fiemap_status.h>
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namespace android::fiemap {
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// FiemapStatus -> string
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std::string FiemapStatus::string() const {
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if (error_code() == ErrorCode::ERROR) {
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return "Error";
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}
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return strerror(-static_cast<int>(error_code()));
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}
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// -errno -> known ErrorCode
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// unknown ErrorCode -> known ErrorCode
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FiemapStatus::ErrorCode FiemapStatus::CastErrorCode(int error_code) {
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switch (error_code) {
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case static_cast<int32_t>(ErrorCode::SUCCESS):
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case static_cast<int32_t>(ErrorCode::NO_SPACE):
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return static_cast<ErrorCode>(error_code);
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case static_cast<int32_t>(ErrorCode::ERROR):
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default:
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return ErrorCode::ERROR;
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}
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}
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} // namespace android::fiemap
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