Module writer

Module writer 

Source
Expand description

EROFS image generation and writing functionality.

This module provides functionality to generate EROFS filesystem images from composefs tree structures, handling inode layout, directory blocks, and metadata serialization.

Structsยง

DirEnt ๐Ÿ”’
Directory ๐Ÿ”’
FirstPass ๐Ÿ”’
Inode ๐Ÿ”’
InodeCollector ๐Ÿ”’
InodeXAttrs ๐Ÿ”’
Layout ๐Ÿ”’
Leaf ๐Ÿ”’
SecondPass ๐Ÿ”’
XAttr ๐Ÿ”’

Enumsยง

InodeContent ๐Ÿ”’
Offset ๐Ÿ”’

Traitsยง

Output ๐Ÿ”’

Functionsยง

mkfs_erofs
Creates an EROFS filesystem image from a composefs tree
share_xattrs ๐Ÿ”’
Takes a list of inodes where each inode contains only local xattr values, determines which xattrs (key, value) pairs appear more than once, and shares them.
write_erofs ๐Ÿ”’