1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
use binaryninja::binaryview::{BinaryView, BinaryViewBase, BinaryViewExt};
use binaryninja::disassembly::{DisassemblyOption, DisassemblySettings};
use binaryninja::function::Function;
use binaryninja::linearview::{LinearViewCursor, LinearViewObject};
use clap::Parser;
/// Use binaryninja to decompile to C.
#[derive(Parser, Debug)]
#[clap(version, long_about = None)]
struct Args {
/// Path to the file to decompile
filename: String,
}
fn decompile_to_c(view: &BinaryView, func: &Function) {
let settings = DisassemblySettings::new();
settings.set_option(DisassemblyOption::ShowAddress, false);
settings.set_option(DisassemblyOption::WaitForIL, true);
let linearview = LinearViewObject::language_representation(view, &settings);
let mut cursor = LinearViewCursor::new(&linearview);
cursor.seek_to_address(func.highest_address());
let last = view.get_next_linear_disassembly_lines(&mut cursor.duplicate());
let first = view.get_previous_linear_disassembly_lines(&mut cursor);
let lines = first.into_iter().chain(&last);
for line in lines {
println!("{}", line.as_ref());
}
}
fn main() {
let args = Args::parse();
eprintln!("Loading plugins...");
binaryninja::headless::init();
eprintln!("Loading binary...");
let bv = binaryninja::load(args.filename).expect("Couldn't open file");
eprintln!("Filename: `{}`", bv.file().filename());
eprintln!("File size: `{:#x}`", bv.len());
eprintln!("Function count: {}", bv.functions().len());
for func in &bv.functions() {
decompile_to_c(bv.as_ref(), func.as_ref());
}
binaryninja::headless::shutdown();
}
|
