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use libc;
use std::os::unix::io::RawFd;
use {Errno, Result};
use std::ffi::CStr;
bitflags!(
flags MemFdCreateFlag: libc::c_uint {
const MFD_CLOEXEC = 0x0001,
const MFD_ALLOW_SEALING = 0x0002,
}
);
pub fn memfd_create(name: &CStr, flags: MemFdCreateFlag) -> Result<RawFd> {
use sys::syscall::{syscall, MEMFD_CREATE};
let res = unsafe { syscall(MEMFD_CREATE, name.as_ptr(), flags.bits()) };
Errno::result(res).map(|r| r as RawFd)
}
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