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AK: Move Handle from LibCore and name it MaybeOwned

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The new name should make it abundantly clear what it does.
This commit is contained in:
Tim Schumacher 2023-01-22 04:24:18 +01:00 • committed by Andrew Kaster
parent 5fa590de71
commit 5f2ea31816
16 changed files with 115 additions and 92 deletions
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8
Userland/Libraries/LibCompress/Gzip.cpp
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@ -40,7 +40,7 @@ bool BlockHeader::supported_by_implementation() const
ErrorOr<NonnullOwnPtr<GzipDecompressor::Member>> GzipDecompressor::Member::construct(BlockHeader header, Core::Stream::Stream& stream)
{
auto deflate_stream = TRY(DeflateDecompressor::construct(Core::Stream::Handle<Core::Stream::Stream>(stream)));
auto deflate_stream = TRY(DeflateDecompressor::construct(MaybeOwned<Core::Stream::Stream>(stream)));
return TRY(adopt_nonnull_own_or_enomem(new (nothrow) Member(header, move(deflate_stream))));
}
@ -186,7 +186,7 @@ ErrorOr<size_t> GzipDecompressor::write(ReadonlyBytes)
return Error::from_errno(EBADF);
}
GzipCompressor::GzipCompressor(Core::Stream::Handle<Core::Stream::Stream> stream)
GzipCompressor::GzipCompressor(MaybeOwned<Core::Stream::Stream> stream)
: m_output_stream(move(stream))
{
}
@ -207,7 +207,7 @@ ErrorOr<size_t> GzipCompressor::write(ReadonlyBytes bytes)
header.extra_flags = 3; // DEFLATE sets 2 for maximum compression and 4 for minimum compression
header.operating_system = 3; // unix
TRY(m_output_stream->write_entire_buffer({ &header, sizeof(header) }));
auto compressed_stream = TRY(DeflateCompressor::construct(Core::Stream::Handle(*m_output_stream)));
auto compressed_stream = TRY(DeflateCompressor::construct(MaybeOwned(*m_output_stream)));
TRY(compressed_stream->write_entire_buffer(bytes));
TRY(compressed_stream->final_flush());
Crypto::Checksum::CRC32 crc32;
@ -236,7 +236,7 @@ void GzipCompressor::close()
ErrorOr<ByteBuffer> GzipCompressor::compress_all(ReadonlyBytes bytes)
{
auto output_stream = TRY(try_make<Core::Stream::AllocatingMemoryStream>());
GzipCompressor gzip_stream { Core::Stream::Handle<Core::Stream::Stream>(*output_stream) };
GzipCompressor gzip_stream { MaybeOwned<Core::Stream::Stream>(*output_stream) };
TRY(gzip_stream.write_entire_buffer(bytes));