38 lines
657 B
C
38 lines
657 B
C
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//#ifndef _ESPRESSO_KERNEL_FS_H
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#if 0
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#define _ESPRESSO_KERNEL_FS_H
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#include <types.h>
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#define EKFS_FILENAME_MAX_LEN 64
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enum {
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EKFS_E_FILETOOSMALL = -16;
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};
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struct ekfs_inode {
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char i_name[EKFS_FILENAME_MAX_LEN];
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uint64_t i_start; /* LBA48 */
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size_t i_len; /* rounded up to the nearest multiple of 512 */
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} __attribute__((packed));
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struct ekfs_ops {
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int (*read)(struct ekfs_file*, void*, size_t);
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int (*write)(struct ekfs_file*, void*, size_t);
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};
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struct ekfs_file {
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struct ekfs_inode* f_inode;
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size_t f_offset;
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size_t f_refcount;
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struct ekfs_ops f_ops;
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};
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int ekfs_read(struct ekfs_file* __f, void* __b, size_t __l);
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#endif
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