Struct Entries 

pub struct Entries { /* private fields */ }

Lookup table for syscall entries indexed by syscall number.

Entries wraps an internal HashMap<u64, Entry> populated from the embedded syscall.json metadata. Use Entries::new() to construct an instance and Entries::get(id) to retrieve the corresponding Entry.

Implementations

impl Entries

pub fn new() -> Result<Self>

Creates a new instance of Entries.

This function reads the contents of the syscall.json file and parses it into a HashMap<u64, Entry>. If the parsing fails, an Err is returned.

Errors

This function will return an Err if it fails to parse the syscall.json file.

Returns

Returns a Result containing the newly created Entries instance if successful, or an Err if parsing fails.

pub fn get(&self, id: u64) -> &Entry

Lookup the Entry for the provided syscall number.

Arguments

• id - Syscall number to look up.

Returns

A reference to the matching Entry or the default Entry when no entry exists for id.