Function get_keep_capabilities

src/thread/prctl.rs:46–48

()

/// [`prctl(PR_GET_KEEPCAPS,…)`]: https://man7.org/linux/man-pages/man2/prctl.2.html
#[inline]
pub fn get_keep_capabilities() -> io::Result<bool> {
    unsafe { prctl_1arg(PR_GET_KEEPCAPS) }.map(|r| r != 0)
}

const PR_SET_KEEPCAPS: c_int = 8;