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Kernel: Add a method to determine the desired permissions of a Device

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This method will be used later in DevFS, to set the appropriate
permissions for each device node.
This commit is contained in:
Liav A 2020-12-25 19:01:19 +02:00 • committed by Andreas Kling
parent 092a13211a
commit 18e77aa285
17 changed files with 50 additions and 0 deletions
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3
Kernel/Storage/StorageDevice.h
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@ -53,6 +53,9 @@ public:
virtual KResultOr<size_t> write(FileDescription&, size_t, const UserOrKernelBuffer&, size_t) override;
virtual bool can_write(const FileDescription&, size_t) const override;
// ^Device
virtual mode_t required_mode() const override { return 0600; }
protected:
StorageDevice(const StorageController&, int, int, size_t, size_t);
// ^DiskDevice