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/*
* Copyright (C) 2008 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.
*/
#include "zip_error.h"
#include <android-base/macros.h>
static const char* kErrorMessages[] = {
"Success",
"Iteration ended",
"Zlib error",
"Invalid file",
"Invalid handle",
"Duplicate entries in archive",
"Empty archive",
"Entry not found",
"Invalid offset",
"Inconsistent information",
"Invalid entry name",
"I/O error",
"File mapping failed",
"Allocation failed",
"Unsupported zip entry size",
};
const char* ErrorCodeString(int32_t error_code) {
// Make sure that the number of entries in kErrorMessages and the ZipError
// enum match.
static_assert((-kLastErrorCode + 1) == arraysize(kErrorMessages),
"(-kLastErrorCode + 1) != arraysize(kErrorMessages)");
const uint32_t idx = -error_code;
if (idx < arraysize(kErrorMessages)) {
return kErrorMessages[idx];
}
return "Unknown return code";
}
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