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b91c49364d
This makes it more symmetrical with adopt_own() (which is used to create a NonnullOwnPtr from the result of a naked new.)
38 lines
910 B
C++
38 lines
910 B
C++
/*
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* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <Kernel/FileSystem/Inode.h>
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#include <Kernel/VM/SharedInodeVMObject.h>
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namespace Kernel {
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NonnullRefPtr<SharedInodeVMObject> SharedInodeVMObject::create_with_inode(Inode& inode)
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{
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size_t size = inode.size();
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if (auto shared_vmobject = inode.shared_vmobject())
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return shared_vmobject.release_nonnull();
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auto vmobject = adopt_ref(*new SharedInodeVMObject(inode, size));
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vmobject->inode().set_shared_vmobject(*vmobject);
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return vmobject;
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}
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RefPtr<VMObject> SharedInodeVMObject::clone()
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{
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return adopt_ref(*new SharedInodeVMObject(*this));
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}
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SharedInodeVMObject::SharedInodeVMObject(Inode& inode, size_t size)
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: InodeVMObject(inode, size)
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{
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}
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SharedInodeVMObject::SharedInodeVMObject(const SharedInodeVMObject& other)
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: InodeVMObject(other)
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{
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}
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}
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