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cs2-dumper
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Use data from `.so` file instead of the one loaded into the process

This commit is contained in:
Albert24GG 2024-03-01 21:00:53 +02:00
parent ede86928d8
commit 1ef287c535
2 changed files with 3 additions and 9 deletions
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3
src/os/module.rs
View File

@ -16,7 +16,6 @@ pub struct ModuleEntry {
pub path: PathBuf,
pub start_addr: usize,
pub data: Vec<u8>,
pub module_file_data: Vec<u8>,
}
/// Represents a module loaded in a Windows process.
pub struct Module<'a> {
@ -54,7 +53,7 @@ impl<'a> Module<'a> {
// parse the elf
#[cfg(target_os = "linux")]
pub fn parse(name: &'a str, module_entry: &'a ModuleEntry) -> Result<Self> {
let elf = Elf::parse(&module_entry.module_file_data)?;
let elf = Elf::parse(&module_entry.data)?;
Ok(Self {
name,
module_info: module_entry,

9
src/os/process.rs
View File

@ -355,19 +355,14 @@ impl Process {
for (module_name, (address_space, path)) in modules_info.into_iter() {
let (start, end) = address_space;
let mut data = vec![0; (end - start + 1) as usize];
if let Ok(_) = self.read_memory_raw(
(start as usize).into(),
data.as_mut_ptr() as *mut _,
data.len(),
) {
// let mut data = vec![0; (end - start + 1) as usize];
if let Ok(data) = Process::read_elf_file(&path) {
self.modules.insert(
module_name,
ModuleEntry {
path: path.clone(),
start_addr: start as usize,
data: data,
module_file_data: Process::read_elf_file(&path)?,
},
);
}