Function unmount

src/backend/linux_raw/mount/syscalls.rs:35–37

(target: &CStr, flags: super::types::UnmountFlags)

#[inline]
pub(crate) fn unmount(target: &CStr, flags: super::types::UnmountFlags) -> io::Result<()> {
    unsafe { ret(syscall_readonly!(__NR_umount2, target, flags)) }
}

#[inline]
pub(crate) fn fsopen(fs_name: &CStr, flags: super::types::FsOpenFlags) -> io::Result<OwnedFd> {