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Kernel: Make DoubleBuffer::try() return KResultOr

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This tidies up error propagation in a number of places.
This commit is contained in:
Andreas Kling 2021-09-07 13:46:11 +02:00
parent 213b8868af
commit 01993d0af3
8 changed files with 23 additions and 32 deletions
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2
Kernel/Net/IPv4Socket.h
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@ -90,7 +90,7 @@ protected:
void set_local_address(IPv4Address address) { m_local_address = address; }
void set_peer_address(IPv4Address address) { m_peer_address = address; }
static OwnPtr<DoubleBuffer> create_receive_buffer();
static KResultOr<NonnullOwnPtr<DoubleBuffer>> try_create_receive_buffer();
private:
virtual bool is_ipv4() const override { return true; }