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LibCompress: Remove DuplexMemoryStream from GzipDecompressor

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Tim Schumacher 2023-01-01 00:55:23 +01:00 committed by Andrew Kaster
parent 0d69fbd19f
commit 35548cab75
Notes: sideshowbarker 2024-07-17 05:06:13 +09:00 
Author: https://github.com/timschumi
Commit: https://github.com/SerenityOS/serenity/commit/35548cab75
Pull-request: https://github.com/SerenityOS/serenity/pull/16917
Reviewed-by: https://github.com/ADKaster ✅
1 changed files with 5 additions and 4 deletions
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9
Userland/Libraries/LibCompress/Gzip.cpp
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@ -8,7 +8,6 @@
#include <LibCompress/Gzip.h>
#include <AK/DeprecatedString.h>
#include <AK/MemoryStream.h>
#include <LibCore/DateTime.h>
#include <LibCore/MemoryStream.h>
@ -167,15 +166,17 @@ ErrorOr<ByteBuffer> GzipDecompressor::decompress_all(ReadonlyBytes bytes)
{
auto memory_stream = TRY(Core::Stream::FixedMemoryStream::construct(bytes));
auto gzip_stream = make<GzipDecompressor>(move(memory_stream));
DuplexMemoryStream output_stream;
Core::Stream::AllocatingMemoryStream output_stream;
auto buffer = TRY(ByteBuffer::create_uninitialized(4096));
while (!gzip_stream->is_eof()) {
auto const data = TRY(gzip_stream->read(buffer));
output_stream.write_or_error(data);
TRY(output_stream.write_entire_buffer(data));
}
return output_stream.copy_into_contiguous_buffer();
auto output_buffer = TRY(ByteBuffer::create_uninitialized(output_stream.used_buffer_size()));
TRY(output_stream.read_entire_buffer(output_buffer));
return output_buffer;
}
bool GzipDecompressor::is_eof() const { return m_input_stream->is_eof(); }