mirror of
https://github.com/RGBCube/serenity
synced 2025-07-25 17:17:44 +00:00
Kernel: Use DistinctNumeric for filesystem ID's
This patch adds the FileSystemID type, which is a distinct u32. This prevents accidental conversion from arbitrary integers.
This commit is contained in:
parent
7c57961c61
commit
e08d213830
18 changed files with 36 additions and 35 deletions
|
@ -67,7 +67,7 @@ class ProcFSExposedComponent : public RefCounted<ProcFSExposedComponent> {
|
|||
public:
|
||||
StringView name() const { return m_name->view(); }
|
||||
virtual ErrorOr<size_t> read_bytes(off_t, size_t, UserOrKernelBuffer&, OpenFileDescription*) const { VERIFY_NOT_REACHED(); }
|
||||
virtual ErrorOr<void> traverse_as_directory(unsigned, Function<ErrorOr<void>(FileSystem::DirectoryEntryView const&)>) const { VERIFY_NOT_REACHED(); }
|
||||
virtual ErrorOr<void> traverse_as_directory(FileSystemID, Function<ErrorOr<void>(FileSystem::DirectoryEntryView const&)>) const { VERIFY_NOT_REACHED(); }
|
||||
virtual ErrorOr<NonnullRefPtr<ProcFSExposedComponent>> lookup(StringView) { VERIFY_NOT_REACHED(); };
|
||||
virtual ErrorOr<size_t> write_bytes(off_t, size_t, const UserOrKernelBuffer&, OpenFileDescription*) { return EROFS; }
|
||||
virtual ErrorOr<void> truncate(u64) { return EPERM; }
|
||||
|
@ -105,7 +105,7 @@ class ProcFSExposedDirectory
|
|||
friend class ProcFSComponentRegistry;
|
||||
|
||||
public:
|
||||
virtual ErrorOr<void> traverse_as_directory(unsigned, Function<ErrorOr<void>(FileSystem::DirectoryEntryView const&)>) const override;
|
||||
virtual ErrorOr<void> traverse_as_directory(FileSystemID, Function<ErrorOr<void>(FileSystem::DirectoryEntryView const&)>) const override;
|
||||
virtual ErrorOr<NonnullRefPtr<ProcFSExposedComponent>> lookup(StringView name) override;
|
||||
void add_component(const ProcFSExposedComponent&);
|
||||
|
||||
|
@ -147,7 +147,7 @@ public:
|
|||
virtual ~ProcFSRootDirectory();
|
||||
|
||||
private:
|
||||
virtual ErrorOr<void> traverse_as_directory(unsigned, Function<ErrorOr<void>(FileSystem::DirectoryEntryView const&)>) const override;
|
||||
virtual ErrorOr<void> traverse_as_directory(FileSystemID, Function<ErrorOr<void>(FileSystem::DirectoryEntryView const&)>) const override;
|
||||
ProcFSRootDirectory();
|
||||
};
|
||||
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue