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Allow passing the process Context to syscall handlers

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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
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7
kernel/aster-nix/src/syscall/chmod.rs
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@ -10,7 +10,7 @@ use crate::{
prelude::*,
};
pub fn sys_fchmod(fd: FileDesc, mode: u16) -> Result<SyscallReturn> {
pub fn sys_fchmod(fd: FileDesc, mode: u16, _ctx: &Context) -> Result<SyscallReturn> {
debug!("fd = {}, mode = 0o{:o}", fd, mode);
let current = current!();
@ -20,8 +20,8 @@ pub fn sys_fchmod(fd: FileDesc, mode: u16) -> Result<SyscallReturn> {
Ok(SyscallReturn::Return(0))
}
pub fn sys_chmod(path_ptr: Vaddr, mode: u16) -> Result<SyscallReturn> {
self::sys_fchmodat(AT_FDCWD, path_ptr, mode)
pub fn sys_chmod(path_ptr: Vaddr, mode: u16, ctx: &Context) -> Result<SyscallReturn> {
self::sys_fchmodat(AT_FDCWD, path_ptr, mode, ctx)
}
// Glibc handles the `flags` argument, so we just ignore it.
@ -30,6 +30,7 @@ pub fn sys_fchmodat(
path_ptr: Vaddr,
mode: u16,
/* flags: u32, */
_ctx: &Context,
) -> Result<SyscallReturn> {
let path = CurrentUserSpace::get().read_cstring(path_ptr, PATH_MAX)?;
debug!("dirfd = {}, path = {:?}, mode = 0o{:o}", dirfd, path, mode,);