Struct goblin::mach::load_command::SubFrameworkCommand

#[repr(C)]
pub struct SubFrameworkCommand {
    pub cmd: u32,
    pub cmdsize: u32,
    pub umbrella: u32,
}

A dynamically linked shared library may be a subframework of an umbrella framework. If so it will be linked with "-umbrella umbrella_name" where Where "umbrella_name" is the name of the umbrella framework. A subframework can only be linked against by its umbrella framework or other subframeworks that are part of the same umbrella framework. Otherwise the static link editor produces an error and states to link against the umbrella framework. The name of the umbrella framework for subframeworks is recorded in the following structure.

Fields

cmd: u32

LC_SUB_FRAMEWORK

cmdsize: u32

includes umbrella string

umbrella: u32

the umbrella framework name

Trait Implementations

impl Clone for SubFrameworkCommand

fn clone(&self) -> SubFrameworkCommand

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for SubFrameworkCommand

impl Debug for SubFrameworkCommand

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

Formats the value using the given formatter.

impl FromCtx<Endian, [u8]> for SubFrameworkCommand

fn from_ctx(src: &[u8], ctx: Endian) -> Self

impl<'a> TryFromCtx<'a, Endian, [u8]> for SubFrameworkCommand where
    SubFrameworkCommand: 'a, 

type Error = Error

type Size = usize

fn try_from_ctx(
    src: &'a [u8],
    ctx: Endian
) -> Result<(Self, Self::Size), Self::Error>

impl<'a> IntoCtx<Endian, [u8]> for &'a SubFrameworkCommand

fn into_ctx(self, dst: &mut [u8], ctx: Endian)

impl IntoCtx<Endian, [u8]> for SubFrameworkCommand

fn into_ctx(self, dst: &mut [u8], ctx: Endian)

impl<'a> TryIntoCtx<Endian, [u8]> for &'a SubFrameworkCommand

type Error = Error

type Size = usize

fn try_into_ctx(
    self,
    dst: &mut [u8],
    ctx: Endian
) -> Result<Self::Size, Self::Error>

impl TryIntoCtx<Endian, [u8]> for SubFrameworkCommand

type Error = Error

type Size = usize

fn try_into_ctx(
    self,
    dst: &mut [u8],
    ctx: Endian
) -> Result<Self::Size, Self::Error>

impl SizeWith<Endian> for SubFrameworkCommand

type Units = usize

fn size_with(ctx: &Endian) -> Self::Units