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LibCore: Use ErrorOr<T> in Core::AnonymousBuffer

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This commit is contained in:
Andreas Kling 2021-11-06 01:20:51 +01:00
parent c4edb9f6c2
commit e2eabb4132
15 changed files with 56 additions and 53 deletions
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7
Userland/Libraries/LibCore/AnonymousBuffer.h
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@ -6,6 +6,7 @@
#pragma once
#include <AK/Error.h>
#include <AK/Noncopyable.h>
#include <AK/RefCounted.h>
#include <AK/RefPtr.h>
@ -16,7 +17,7 @@ namespace Core {
class AnonymousBufferImpl final : public RefCounted<AnonymousBufferImpl> {
public:
static RefPtr<AnonymousBufferImpl> create(int fd, size_t);
static ErrorOr<NonnullRefPtr<AnonymousBufferImpl>> create(int fd, size_t);
~AnonymousBufferImpl();
int fd() const { return m_fd; }
@ -34,8 +35,8 @@ private:
class AnonymousBuffer {
public:
static AnonymousBuffer create_with_size(size_t);
static AnonymousBuffer create_from_anon_fd(int fd, size_t);
static ErrorOr<AnonymousBuffer> create_with_size(size_t);
static ErrorOr<AnonymousBuffer> create_from_anon_fd(int fd, size_t);
AnonymousBuffer() { }