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Kernel: Simplify FS::create_inode() a little bit

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Return a KResultOr<NonnullRefPtr<Inode>> instead of returning errors in
an out-parameter.
This commit is contained in:
Andreas Kling
2020-02-08 11:58:28 +01:00
parent 2f82d4fb31
commit 42d41fdf94
10 changed files with 40 additions and 51 deletions
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2
Kernel/FileSystem/FileSystem.h
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@@ -84,7 +84,7 @@ public:
u8 file_type { 0 };
};
virtual RefPtr<Inode> create_inode(InodeIdentifier parent_inode, const String& name, mode_t, off_t size, dev_t, uid_t, gid_t, int& error) = 0;
virtual KResultOr<NonnullRefPtr<Inode>> create_inode(InodeIdentifier parent_id, const String& name, mode_t, off_t size, dev_t, uid_t, gid_t) = 0;
virtual KResult create_directory(InodeIdentifier parent_inode, const String& name, mode_t, uid_t, gid_t) = 0;
virtual RefPtr<Inode> get_inode(InodeIdentifier) const = 0;