Struct Type1Entry 

pub struct Type1Entry<ObjectID: FsVerityHashValue> {
    pub filename: Box<OsStr>,
    pub entry: BootLoaderEntryFile,
    pub files: HashMap<Box<str>, RegularFile<ObjectID>>,
}

Represents a Boot Loader Specification Type 1 entry.

Type 1 entries have separate kernel and initrd files referenced from a .conf file. This structure contains both the parsed configuration and the actual file objects.

Fields

filename: Box<OsStr>

The basename of the bootloader entry .conf file

entry: BootLoaderEntryFile

The parsed bootloader entry configuration

files: HashMap<Box<str>, RegularFile<ObjectID>>

Map of file paths to their corresponding file objects (kernel, initrd, etc.)

Implementations

impl<ObjectID: FsVerityHashValue> Type1Entry<ObjectID>

pub fn relocate(&mut self, boot_subdir: Option<&str>, entry_id: &str)

Relocates boot resources to a new entry ID directory.

This moves all referenced files (kernel, initrd, etc.) into a directory named after the entry_id and updates the entry configuration to match. The entry file itself is renamed to “{entry_id}.conf”.

Arguments

• boot_subdir - Optional subdirectory to prepend to paths in the entry file
• entry_id - The new entry identifier to use for the directory and filename

pub fn load( filename: &OsStr, file: &RegularFile<ObjectID>, root: &Directory<ObjectID>, repo: &Repository<ObjectID>, ) -> Result<Self>

Loads a Type 1 boot entry from a BLS .conf file.

Parses the configuration file and loads all referenced boot resources (kernel, initrd, etc.) from the filesystem.

Arguments

• filename - Name of the .conf file
• file - The configuration file object
• root - Root directory of the filesystem
• repo - The composefs repository

Returns

A fully loaded Type1Entry with all referenced files

pub fn load_all( root: &Directory<ObjectID>, repo: &Repository<ObjectID>, ) -> Result<Vec<Self>>

Loads all Type 1 boot entries from /boot/loader/entries.

Arguments

• root - Root directory of the filesystem
• repo - The composefs repository

Returns

A vector of all Type1Entry objects found in /boot/loader/entries

Trait Implementations

impl<ObjectID: Debug + FsVerityHashValue> Debug for Type1Entry<ObjectID>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.