Struct ProgramHeader 

pub struct ProgramHeader {
    pub p_type: u32,
    pub p_flags: u32,
    pub p_offset: u64,
    pub p_vaddr: u64,
    pub p_paddr: u64,
    pub p_filesz: u64,
    pub p_memsz: u64,
    pub p_align: u64,
}

A unified ProgramHeader - convertable to and from 32-bit and 64-bit variants

Fields

p_type: u32

p_flags: u32

p_offset: u64

p_vaddr: u64

p_paddr: u64

p_filesz: u64

p_memsz: u64

p_align: u64

Implementations

impl ProgramHeader

pub fn size(ctx: Ctx) -> usize

Return the size of the underlying program header, given a Ctx

pub fn new() -> Self

Create a new PT_LOAD ELF program header

pub fn file_range(&self) -> Range<usize>

Returns this program header’s file offset range

pub fn vm_range(&self) -> Range<usize>

Returns this program header’s virtual memory range

pub fn executable(&mut self)

Sets the executable flag

pub fn write(&mut self)

Sets the write flag

pub fn read(&mut self)

Sets the read flag

pub fn is_executable(&self) -> bool

Whether this program header is executable

pub fn is_read(&self) -> bool

Whether this program header is readable

pub fn is_write(&self) -> bool

Whether this program header is writable

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

Trait Implementations

impl Clone for ProgramHeader

fn clone(&self) -> ProgramHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProgramHeader

Available on crate feature alloc only.

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

Available on crate feature alloc only.

fn from(ph: ProgramHeader) -> Self

Converts to this type from the input type.

impl From<ProgramHeader> for ProgramHeader

Available on crate feature alloc only.

fn from(ph: ElfProgramHeader) -> Self

Converts to this type from the input type.

impl From<ProgramHeader> for ElfProgramHeader

Available on crate feature alloc only.

fn from(ph: ProgramHeader) -> Self

Converts to this type from the input type.

impl From<ProgramHeader> for ProgramHeader

Available on crate feature alloc only.

fn from(ph: ElfProgramHeader) -> Self

Converts to this type from the input type.

impl PartialEq for ProgramHeader

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl SizeWith<Ctx> for ProgramHeader

Available on crate feature alloc only.

fn size_with(ctx: &Ctx) -> usize

impl<'a> TryFromCtx<'a, Ctx> for ProgramHeader

Available on crate feature alloc only.

type Error = Error

fn try_from_ctx(bytes: &'a [u8], _: Ctx) -> Result<(Self, usize), Self::Error>

impl TryIntoCtx<Ctx> for ProgramHeader

Available on crate feature alloc only.

type Error = Error

fn try_into_ctx(self, bytes: &mut [u8], _: Ctx) -> Result<usize, Self::Error>

impl StructuralPartialEq for ProgramHeader