diff options
Diffstat (limited to 'vendor/rustix/src/backend/linux_raw/system/syscalls.rs')
-rw-r--r-- | vendor/rustix/src/backend/linux_raw/system/syscalls.rs | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/vendor/rustix/src/backend/linux_raw/system/syscalls.rs b/vendor/rustix/src/backend/linux_raw/system/syscalls.rs deleted file mode 100644 index 6b41cdb..0000000 --- a/vendor/rustix/src/backend/linux_raw/system/syscalls.rs +++ /dev/null @@ -1,49 +0,0 @@ -//! linux_raw syscalls supporting `rustix::system`. -//! -//! # Safety -//! -//! See the `rustix::backend` module documentation for details. -#![allow(unsafe_code, clippy::undocumented_unsafe_blocks)] - -use super::types::RawUname; -use crate::backend::c; -use crate::backend::conv::{c_int, ret, ret_infallible, slice}; -use crate::io; -use crate::system::{RebootCommand, Sysinfo}; -use core::mem::MaybeUninit; - -#[inline] -pub(crate) fn uname() -> RawUname { - let mut uname = MaybeUninit::<RawUname>::uninit(); - unsafe { - ret_infallible(syscall!(__NR_uname, &mut uname)); - uname.assume_init() - } -} - -#[inline] -pub(crate) fn sysinfo() -> Sysinfo { - let mut info = MaybeUninit::<Sysinfo>::uninit(); - unsafe { - ret_infallible(syscall!(__NR_sysinfo, &mut info)); - info.assume_init() - } -} - -#[inline] -pub(crate) fn sethostname(name: &[u8]) -> io::Result<()> { - let (ptr, len) = slice(name); - unsafe { ret(syscall_readonly!(__NR_sethostname, ptr, len)) } -} - -#[inline] -pub(crate) fn reboot(cmd: RebootCommand) -> io::Result<()> { - unsafe { - ret(syscall_readonly!( - __NR_reboot, - c_int(c::LINUX_REBOOT_MAGIC1), - c_int(c::LINUX_REBOOT_MAGIC2), - c_int(cmd as i32) - )) - } -} |