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- // Copyright 2017 The Crashpad Authors. All rights reserved.
- //
- // 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 "util/misc/zlib.h"
- #include "base/logging.h"
- #include "base/strings/stringprintf.h"
- #include "third_party/zlib/zlib_crashpad.h"
- namespace crashpad {
- int ZlibWindowBitsWithGzipWrapper(int window_bits) {
- // See the documentation for deflateInit2() and inflateInit2() in <zlib.h>. 0
- // is only valid during decompression.
- DCHECK(window_bits == 0 || (window_bits >= 8 && window_bits <= 15))
- << window_bits;
- return 16 + window_bits;
- }
- std::string ZlibErrorString(int zr) {
- return base::StringPrintf("%s (%d)", zError(zr), zr);
- }
- } // namespace crashpad
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