Samuka007/asterinas
1
0
Fork 0
mirror of https://github.com/asterinas/asterinas.git synced 2025-06-30 11:43:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

Extract x86-specific syscall dispatch to arch/x86

Browse Source
This commit is contained in:
YanWQ-monad
2024-05-04 04:36:19 +08:00
committed by Tate, Hongliang Tian
parent f19dfc7873
commit 0d5131c822
110 changed files with 444 additions and 776 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
kernel/aster-nix/src/syscall/getcwd.rs
View File

@ -1,10 +1,9 @@
// SPDX-License-Identifier: MPL-2.0
use super::{SyscallReturn, SYS_GETCWD};
use crate::{log_syscall_entry, prelude::*, util::write_bytes_to_user};
use super::SyscallReturn;
use crate::{prelude::*, util::write_bytes_to_user};
pub fn sys_getcwd(buf: Vaddr, len: usize) -> Result<SyscallReturn> {
log_syscall_entry!(SYS_GETCWD);
// TODO: getcwd only return a fake result now
let fake_cwd = CString::new("/")?;
let bytes = fake_cwd.as_bytes_with_nul();