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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
commit 45cf40653a
Notes: sideshowbarker 2024-07-17 20:17:25 +09:00
79 changed files with 202 additions and 274 deletions
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2
Userland/DevTools/UserspaceEmulator/SoftMMU.cpp
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@ -321,7 +321,7 @@ void SoftMMU::copy_from_vm(void* destination, const FlatPtr source, size_t size)
ByteBuffer SoftMMU::copy_buffer_from_vm(const FlatPtr source, size_t size)
{
auto buffer = ByteBuffer::create_uninitialized(size).release_value(); // FIXME: Handle possible OOM situation.
auto buffer = ByteBuffer::create_uninitialized(size).release_value_but_fixme_should_propagate_errors(); // FIXME: Handle possible OOM situation.
copy_from_vm(buffer.data(), source, size);
return buffer;
}