Samuka007/asterinas
1
0
Fork 0
mirror of https://github.com/asterinas/asterinas.git synced 2025-06-24 09:53:24 +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/chmod.rs
View File

@ -1,19 +1,17 @@
// SPDX-License-Identifier: MPL-2.0
use super::{SyscallReturn, SYS_FCHMOD, SYS_FCHMODAT};
use super::SyscallReturn;
use crate::{
fs::{
file_table::FileDesc,
fs_resolver::{FsPath, AT_FDCWD},
utils::{InodeMode, PATH_MAX},
},
log_syscall_entry,
prelude::*,
util::read_cstring_from_user,
};
pub fn sys_fchmod(fd: FileDesc, mode: u16) -> Result<SyscallReturn> {
log_syscall_entry!(SYS_FCHMOD);
debug!("fd = {}, mode = 0o{:o}", fd, mode);
let current = current!();
@ -34,7 +32,6 @@ pub fn sys_fchmodat(
mode: u16,
/* flags: u32, */
) -> Result<SyscallReturn> {
log_syscall_entry!(SYS_FCHMODAT);
let path = read_cstring_from_user(path_ptr, PATH_MAX)?;
debug!("dirfd = {}, path = {:?}, mode = 0o{:o}", dirfd, path, mode,);