std/backtrace/src/symbolize/gimli/
libs_haiku.rs1use super::mystd::ffi::OsStr;
9use super::mystd::os::unix::prelude::*;
10use super::{Library, LibrarySegment};
11use alloc::borrow::ToOwned;
12use alloc::vec::Vec;
13use core::ffi::CStr;
14use core::mem::MaybeUninit;
15
16pub(super) fn native_libraries() -> Vec<Library> {
17 let mut libraries: Vec<Library> = Vec::new();
18
19 unsafe {
20 let mut info = MaybeUninit::<libc::image_info>::zeroed();
21 let mut cookie: i32 = 0;
22 let mut status =
24 libc::get_next_image_info(libc::B_CURRENT_TEAM, &mut cookie, info.as_mut_ptr());
25 if status != libc::B_OK {
26 return libraries;
27 }
28 let mut info = info.assume_init();
29
30 while status == libc::B_OK {
31 let mut segments = Vec::new();
32 segments.push(LibrarySegment {
33 stated_virtual_memory_address: 0,
34 len: info.text_size as usize,
35 });
36
37 let bytes = CStr::from_ptr(info.name.as_ptr()).to_bytes();
38 let name = OsStr::from_bytes(bytes).to_owned();
39 libraries.push(Library {
40 name: name,
41 segments: segments,
42 bias: info.text as usize,
43 });
44
45 status = libc::get_next_image_info(libc::B_CURRENT_TEAM, &mut cookie, &mut info);
46 }
47 }
48
49 libraries
50}