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use std::os::unix::io::RawFd;
use crate::Result;
use crate::errno::Errno;
use std::ffi::CStr;
libc_bitflags!(
pub struct MemFdCreateFlag: libc::c_uint {
MFD_CLOEXEC;
MFD_ALLOW_SEALING;
}
);
pub fn memfd_create(name: &CStr, flags: MemFdCreateFlag) -> Result<RawFd> {
let res = unsafe {
libc::syscall(libc::SYS_memfd_create, name.as_ptr(), flags.bits())
};
Errno::result(res).map(|r| r as RawFd)
}
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