Struct elfio::ArraySectionAccessor [−][src]
pub struct ArraySectionAccessor<'a> { /* fields omitted */ }
Expand description
A section data accessor intended to array tables. The accessor is useful for manipulation of such sections as .ctors, .dtors, .init_array and .fini_array
For example:
use std::fs::File; use std::io; use std::io::{BufReader, Error}; use elfio::Elfio; fn main() -> io::Result<()> { let elf_file = File::open("tests/files/hello_32")?; let mut reader = BufReader::new(elf_file); let mut elf = Elfio::new(); elf.load(&mut reader)?; let section = match elf.get_section_by_name(&".ctors") { Some(s) => s, None => return Err(Error::new(io::ErrorKind::Other, "section not found")), }; let array = elfio::ArraySectionAccessor::new(&elf, section); assert_eq!(array.get_entries_num(), 2); let element = array.get_entry(0).unwrap(); assert_eq!(element.value, 0xFFFFFFFF); let element = array.get_entry(1).unwrap(); assert_eq!(element.value, 0x00000000); Ok(()) }
Implementations
Creates a new instance of the relocation table accessor
Returns number of symbols