Function setrlimit

src/backend/linux_raw/process/syscalls.rs:215–229

(limit: Resource, new: Rlimit)

#[inline]
pub(crate) fn setrlimit(limit: Resource, new: Rlimit) -> io::Result<()> {
    unsafe {
        let lim = rlimit_to_linux(new);
        match ret(syscall_readonly!(
            __NR_prlimit64,
            c_uint(0),
            limit,
            by_ref(&lim),
            null_mut::<c::c_void>()
        )) {
            Ok(()) => Ok(()),
            Err(err) => Err(err),
        }
    }
}

#[inline]
pub(crate) fn prlimit(pid: Option<Pid>, limit: Resource, new: Rlimit) -> io::Result<Rlimit> {