Struct goblin::elf::program_header::program_header32::ProgramHeader

#[repr(C)]pub struct ProgramHeader {
    pub p_type: u32,
    pub p_offset: u32,
    pub p_vaddr: u32,
    pub p_paddr: u32,
    pub p_filesz: u32,
    pub p_memsz: u32,
    pub p_flags: u32,
    pub p_align: u32,
}

A 32-bit ProgramHeader typically specifies how to map executable and data segments into memory

Fields

p_type: u32

Segment type

p_offset: u32

Segment file offset

p_vaddr: u32

Segment virtual address

p_paddr: u32

Segment physical address

p_filesz: u32

Segment size in file

p_memsz: u32

Segment size in memory

p_flags: u32

Segment flags

p_align: u32

Segment alignment

Implementations

impl ProgramHeader

pub fn parse(
    bytes: &[u8],
    offset: usize,
    count: usize,
    ctx: Endian
) -> Result<Vec<ProgramHeader>>

pub fn from_bytes(bytes: &[u8], phnum: usize) -> Vec<ProgramHeader>

pub unsafe fn from_raw_parts<'a>(
    phdrp: *const ProgramHeader,
    phnum: usize
) -> &'a [ProgramHeader]

Safety

This function creates a ProgramHeader directly from a raw pointer

pub fn from_fd(
    fd: &mut File,
    offset: u64,
    count: usize
) -> Result<Vec<ProgramHeader>>

Trait Implementations

impl Clone for ProgramHeader

fn clone(&self) -> ProgramHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ProgramHeader

impl Debug for ProgramHeader

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

Formats the value using the given formatter.

impl Default for ProgramHeader

fn default() -> ProgramHeader

Returns the “default value” for a type.

impl From<ProgramHeader> for ElfProgramHeader

fn from(ph: ProgramHeader) -> Self

Performs the conversion.

impl From<ProgramHeader> for ProgramHeader

fn from(ph: ElfProgramHeader) -> Self

Performs the conversion.

impl PartialEq<ProgramHeader> for ProgramHeader

fn eq(&self, other: &ProgramHeader) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ProgramHeader) -> bool

This method tests for !=.

impl Plain for ProgramHeader

pub fn from_bytes(bytes: &[u8]) -> Result<&Self, Error>

pub fn slice_from_bytes(bytes: &[u8]) -> Result<&[Self], Error>

pub fn slice_from_bytes_len(bytes: &[u8], len: usize) -> Result<&[Self], Error>

pub fn from_mut_bytes(bytes: &mut [u8]) -> Result<&mut Self, Error>

pub fn slice_from_mut_bytes(bytes: &mut [u8]) -> Result<&mut [Self], Error>

pub fn slice_from_mut_bytes_len(
    bytes: &mut [u8],
    len: usize
) -> Result<&mut [Self], Error>

pub fn copy_from_bytes(&mut self, bytes: &[u8]) -> Result<(), Error>

impl SizeWith<Endian> for ProgramHeader

fn size_with(ctx: &Endian) -> usize

impl StructuralPartialEq for ProgramHeader

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

type Error = Error

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

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

type Error = Error

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

impl TryIntoCtx<Endian, [u8]> for ProgramHeader

type Error = Error

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