Samuka007/asterinas
1
0
Fork 0
mirror of https://github.com/asterinas/asterinas.git synced 2025-06-23 17:33:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

Allow passing the process Context to syscall handlers

Browse Source
This commit is contained in:
Zhang Junyang
2024-08-04 06:37:50 +00:00
committed by Tate, Hongliang Tian
parent 19ad2a2eb4
commit 66a37da214
137 changed files with 870 additions and 491 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
kernel/aster-nix/src/syscall/read.rs
View File

@ -5,7 +5,12 @@ use core::cmp::min;
use super::SyscallReturn;
use crate::{fs::file_table::FileDesc, prelude::*};
pub fn sys_read(fd: FileDesc, user_buf_addr: Vaddr, buf_len: usize) -> Result<SyscallReturn> {
pub fn sys_read(
fd: FileDesc,
user_buf_addr: Vaddr,
buf_len: usize,
_ctx: &Context,
) -> Result<SyscallReturn> {
debug!(
"fd = {}, user_buf_ptr = 0x{:x}, buf_len = 0x{:x}",
fd, user_buf_addr, buf_len