andrey/rCore-Tutorial-v3
1
0
Fork 0
mirror of https://github.com/rcore-os/rCore-Tutorial-v3.git synced 2024-11-24 10:26:25 +04:00
Code Issues Projects Releases Wiki Activity

Use error! instead of println! when panicking

Browse Source
This commit is contained in:
Yifan Wu 2023-03-28 23:42:48 +08:00
parent e986f5b643
commit 349b20ff5f
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
os/src/lang_items.rs
View File

@ -2,18 +2,19 @@
use crate::sbi::shutdown;
use core::panic::PanicInfo;
use log::*;
#[panic_handler]
fn panic(info: &PanicInfo) -> ! {
if let Some(location) = info.location() {
println!(
error!(
"[kernel] Panicked at {}:{} {}",
location.file(),
location.line(),
info.message().unwrap()
);
} else {
println!("[kernel] Panicked: {}", info.message().unwrap());
error!("[kernel] Panicked: {}", info.message().unwrap());
}
shutdown(true)
}