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lib: fs: implement mounting filesystems; reading, writing from files

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This commit is contained in:
max 🍓
2026-03-10 19:15:26 +00:00
parent aef0163017
commit 6d88cf4bf3
14 changed files with 393 additions and 41 deletions
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22
lib/libfs/include/fs/inode.h
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@@ -1,17 +1,37 @@
#ifndef FS_INODE_H_
#define FS_INODE_H_
#include <fs/status.h>
#include <stddef.h>
struct fs_inode;
struct fs_dentry;
struct fs_superblock;
struct fs_file_ops;
enum fs_inode_mode {
FS_INODE_REG = 0x01u,
FS_INODE_DIR = 0x02u,
};
struct fs_inode_ops {
int (*i_lookup)(struct fs_inode *, struct fs_dentry *);
enum fs_status (*i_lookup)(
struct fs_inode *,
const char *,
struct fs_dentry **);
};
struct fs_inode {
enum fs_inode_mode i_mode;
struct fs_superblock *i_sb;
const struct fs_inode_ops *i_ops;
const struct fs_file_ops *i_fops;
size_t i_size;
};
extern enum fs_status fs_inode_lookup(
struct fs_inode *inode,
const char *name,
struct fs_dentry **out);
#endif