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LibCompress/Deflate: Simplify DeflateDecompressor::decompress_all()

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Lucas CHOLLET 2024-01-12 22:25:32 -05:00 • committed by Jelle Raaijmakers
parent cc6ca7d873
commit 830e6472e6
1 changed files with 1 additions and 11 deletions
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12
Userland/Libraries/LibCompress/Deflate.cpp
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@ -376,17 +376,7 @@ ErrorOr<ByteBuffer> DeflateDecompressor::decompress_all(ReadonlyBytes bytes)
FixedMemoryStream memory_stream { bytes };
LittleEndianInputBitStream bit_stream { MaybeOwned<Stream>(memory_stream) };
auto deflate_stream = TRY(DeflateDecompressor::construct(MaybeOwned<LittleEndianInputBitStream>(bit_stream)));
AllocatingMemoryStream output_stream;
auto buffer = TRY(ByteBuffer::create_uninitialized(4096));
while (!deflate_stream->is_eof()) {
auto const slice = TRY(deflate_stream->read_some(buffer));
TRY(output_stream.write_until_depleted(slice));
}
auto output_buffer = TRY(ByteBuffer::create_uninitialized(output_stream.used_buffer_size()));
TRY(output_stream.read_until_filled(output_buffer));
return output_buffer;
return deflate_stream->read_until_eof(4096);
}
ErrorOr<u32> DeflateDecompressor::decode_length(u32 symbol)