VFS Overlay

This virtual filesystem combines multiple other VFS'es

fn new() &NestedVFS

new creates a new NestedVFS instance

struct MountEntry {
pub mut:
	metadata vfscore.Metadata
	impl     vfscore.VFSImplementation
}

struct NestedVFS {
mut:
	vfs_map map[string]vfscore.VFSImplementation // Map of path prefixes to VFS implementations
}

NestedVFS represents a VFS that can contain multiple nested VFS instances

fn (mut self NestedVFS) add_vfs(prefix string, impl vfscore.VFSImplementation) !

add_vfs adds a new VFS implementation at the specified path prefix

fn (mut self NestedVFS) root_get() !vfscore.FSEntry

Implementation of VFSImplementation interface

fn (mut self NestedVFS) file_create(path string) !vfscore.FSEntry

fn (mut self NestedVFS) file_read(path string) ![]u8

fn (mut self NestedVFS) file_write(path string, data []u8) !

fn (mut self NestedVFS) file_delete(path string) !

fn (mut self NestedVFS) dir_create(path string) !vfscore.FSEntry

fn (mut self NestedVFS) dir_list(path string) ![]vfscore.FSEntry

fn (mut self NestedVFS) dir_delete(path string) !

fn (mut self NestedVFS) exists(path string) !bool

fn (mut self NestedVFS) get(path string) !vfscore.FSEntry

fn (mut self NestedVFS) rename(old_path string, new_path string) !

fn (mut self NestedVFS) copy(src_path string, dst_path string) !

fn (mut self NestedVFS) link_create(target_path string, link_path string) !vfscore.FSEntry

fn (mut self NestedVFS) link_read(path string) !string

fn (mut self NestedVFS) destroy() !