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Everywhere: Convert ByteBuffer factory methods from Optional -> ErrorOr

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Apologies for the enormous commit, but I don't see a way to split this
up nicely. In the vast majority of cases it's a simple change. A few
extra places can use TRY instead of manual error checking though. :^)
This commit is contained in:
Sam Atkins 2022-01-20 17:47:39 +00:00 • committed by Andreas Kling
parent 140f1d9e55
commit 45cf40653a
79 changed files with 202 additions and 274 deletions
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2
Userland/Libraries/LibCore/UDPServer.cpp
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@ -64,7 +64,7 @@ bool UDPServer::bind(const IPv4Address& address, u16 port)
ByteBuffer UDPServer::receive(size_t size, sockaddr_in& in)
{
// FIXME: Handle possible OOM situation.
auto buf = ByteBuffer::create_uninitialized(size).release_value();
auto buf = ByteBuffer::create_uninitialized(size).release_value_but_fixme_should_propagate_errors();
socklen_t in_len = sizeof(in);
ssize_t rlen = ::recvfrom(m_fd, buf.data(), size, 0, (sockaddr*)&in, &in_len);
if (rlen < 0) {