52 lines
1.5 KiB
C++
52 lines
1.5 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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#include "zip_error.h"
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#include <android-base/macros.h>
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static const char* kErrorMessages[] = {
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"Success",
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"Iteration ended",
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"Zlib error",
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"Invalid file",
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"Invalid handle",
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"Duplicate entries in archive",
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"Empty archive",
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"Entry not found",
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"Invalid offset",
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"Inconsistent information",
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"Invalid entry name",
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"I/O error",
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"File mapping failed",
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"Allocation failed",
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"Unsupported zip entry size",
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};
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const char* ErrorCodeString(int32_t error_code) {
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// Make sure that the number of entries in kErrorMessages and the ZipError
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// enum match.
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static_assert((-kLastErrorCode + 1) == arraysize(kErrorMessages),
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"(-kLastErrorCode + 1) != arraysize(kErrorMessages)");
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const uint32_t idx = -error_code;
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if (idx < arraysize(kErrorMessages)) {
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return kErrorMessages[idx];
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}
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return "Unknown return code";
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}
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