Struct pdb::ImageSectionHeader
source · [−]pub struct ImageSectionHeader {
pub name: [u8; 8],
pub virtual_size: u32,
pub virtual_address: u32,
pub size_of_raw_data: u32,
pub pointer_to_raw_data: u32,
pub pointer_to_relocations: u32,
pub pointer_to_line_numbers: u32,
pub number_of_relocations: u16,
pub number_of_line_numbers: u16,
pub characteristics: SectionCharacteristics,
}
Expand description
A PE IMAGE_SECTION_HEADER
, as described in the Microsoft documentation.
Fields
name: [u8; 8]
An 8-byte, null-padded UTF-8 string. There is no terminating null character if the string is
exactly eight characters long. For longer names, this member contains a forward slash (/
)
followed by an ASCII representation of a decimal number that is an offset into the string
table. Executable images do not use a string table and do not support section names longer
than eight characters.
virtual_size: u32
The total size of the section when loaded into memory, in bytes. If this value is greater
than the size_of_raw_data
member, the section is filled with
zeroes. This field is valid only for executable images and should be set to 0
for object
files.
In object files, this field would be replaced with the physical file address. Such headers are never embedded in PDBs.
virtual_address: u32
The address of the first byte of the section when loaded into memory, relative to the image base. For object files, this is the address of the first byte before relocation is applied.
size_of_raw_data: u32
The size of the initialized data on disk, in bytes. This value must be a multiple of the
FileAlignment
member of the IMAGE_OPTIONAL_HEADER
structure. If this value is less than
the virtual_size
member, the remainder of the section is filled with
zeroes. If the section contains only uninitialized data, the member is zero.
pointer_to_raw_data: u32
A file pointer to the first page within the COFF file. This value must be a multiple of the
FileAlignment
member of the IMAGE_OPTIONAL_HEADER
structure. If a section contains only
uninitialized data, set this member is zero.
pointer_to_relocations: u32
A file pointer to the beginning of the relocation entries for the section. If there are no relocations, this value is zero.
pointer_to_line_numbers: u32
A file pointer to the beginning of the line-number entries for the section. If there are no COFF line numbers, this value is zero.
number_of_relocations: u16
The number of relocation entries for the section. This value is zero for executable images.
If the value is 0xffff
, the actual relocation count is stored in the virtual_address
field of the first relocation. It is an error if this flag is set and there are fewer than
0xffff
relocations in the section.
number_of_line_numbers: u16
The number of line-number entries for the section.
characteristics: SectionCharacteristics
The characteristics of the image.
Implementations
Trait Implementations
sourceimpl Clone for ImageSectionHeader
impl Clone for ImageSectionHeader
sourcefn clone(&self) -> ImageSectionHeader
fn clone(&self) -> ImageSectionHeader
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for ImageSectionHeader
impl Debug for ImageSectionHeader
sourceimpl Default for ImageSectionHeader
impl Default for ImageSectionHeader
sourcefn default() -> ImageSectionHeader
fn default() -> ImageSectionHeader
Returns the “default value” for a type. Read more
sourceimpl PartialEq<ImageSectionHeader> for ImageSectionHeader
impl PartialEq<ImageSectionHeader> for ImageSectionHeader
sourcefn eq(&self, other: &ImageSectionHeader) -> bool
fn eq(&self, other: &ImageSectionHeader) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &ImageSectionHeader) -> bool
fn ne(&self, other: &ImageSectionHeader) -> bool
This method tests for !=
.
impl Copy for ImageSectionHeader
impl Eq for ImageSectionHeader
impl StructuralEq for ImageSectionHeader
impl StructuralPartialEq for ImageSectionHeader
Auto Trait Implementations
impl RefUnwindSafe for ImageSectionHeader
impl Send for ImageSectionHeader
impl Sync for ImageSectionHeader
impl Unpin for ImageSectionHeader
impl UnwindSafe for ImageSectionHeader
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more