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Kernel: Use move semantics in sys$sendfd()

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Avoid an unnecessary NonnullRefPtr<OpenFileDescription> copy.
This commit is contained in:
Andreas Kling 2021-09-15 21:09:47 +02:00
parent 422d725c79
commit b6efd66d56
3 changed files with 4 additions and 4 deletions
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2
Kernel/Net/LocalSocket.cpp
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@ -466,7 +466,7 @@ NonnullRefPtrVector<OpenFileDescription>& LocalSocket::sendfd_queue_for(const Op
VERIFY_NOT_REACHED();
}
KResult LocalSocket::sendfd(const OpenFileDescription& socket_description, OpenFileDescription& passing_description)
KResult LocalSocket::sendfd(OpenFileDescription const& socket_description, NonnullRefPtr<OpenFileDescription> passing_description)
{
MutexLocker locker(mutex());
auto role = this->role(socket_description);

2
Kernel/Net/LocalSocket.h
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@ -26,7 +26,7 @@ public:
static KResultOr<SocketPair> try_create_connected_pair(int type);
virtual ~LocalSocket() override;
KResult sendfd(const OpenFileDescription& socket_description, OpenFileDescription& passing_description);
KResult sendfd(OpenFileDescription const& socket_description, NonnullRefPtr<OpenFileDescription> passing_description);
KResultOr<NonnullRefPtr<OpenFileDescription>> recvfd(const OpenFileDescription& socket_description);
static void for_each(Function<void(const LocalSocket&)>);