Tateisi/rcore-tutorial
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix exit_code in user

Browse source
This commit is contained in:
Yifan Wu 2021-02-07 02:13:04 +08:00
parent f4611d16d5
commit 58897f477e
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
user/src/syscall.rs
View file

@ -64,6 +64,6 @@ pub fn sys_exec(path: &str) -> isize {
syscall(SYSCALL_EXEC, [path.as_ptr() as usize, 0, 0])
}
pub fn sys_waitpid(pid: isize, xstatus: *mut i32) -> isize {
syscall(SYSCALL_WAITPID, [pid as usize, xstatus as usize, 0])
pub fn sys_waitpid(pid: isize, exit_code: *mut i32) -> isize {
syscall(SYSCALL_WAITPID, [pid as usize, exit_code as usize, 0])
}