disk_t Struct Reference

Disk descriptor structure. More...

#include <disk.h>

Data Fields
char	letter
	Logical disk letter (e.g., 'A', 'B', 'C').
size_t	did
	Internal disk identifier.
size_t	volume
	Volume size.
size_t	num_blocks
	Total number of addressable blocks.
size_t	block_size
	Size of a single block in bytes.

Detailed Description

Disk descriptor structure.

Contains metadata describing a physical or logical disk device. Instances of this structure are populated by the file i/o subsystem.

Note

This structure does not contain runtime state or buffers.

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The documentation for this struct was generated from the following file:

• include/disk.h