aboutsummaryrefslogtreecommitdiff
path: root/rand/rand_os/src/openbsd_bitrig.rs
diff options
context:
space:
mode:
Diffstat (limited to 'rand/rand_os/src/openbsd_bitrig.rs')
-rw-r--r--rand/rand_os/src/openbsd_bitrig.rs40
1 files changed, 0 insertions, 40 deletions
diff --git a/rand/rand_os/src/openbsd_bitrig.rs b/rand/rand_os/src/openbsd_bitrig.rs
deleted file mode 100644
index c9b35a6..0000000
--- a/rand/rand_os/src/openbsd_bitrig.rs
+++ /dev/null
@@ -1,40 +0,0 @@
-// Copyright 2018 Developers of the Rand project.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// https://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-//! Implementation for OpenBSD / Bitrig
-
-extern crate libc;
-
-use rand_core::{Error, ErrorKind};
-use super::OsRngImpl;
-
-use std::io;
-
-#[derive(Clone, Debug)]
-pub struct OsRng;
-
-impl OsRngImpl for OsRng {
- fn new() -> Result<OsRng, Error> { Ok(OsRng) }
-
- fn fill_chunk(&mut self, dest: &mut [u8]) -> Result<(), Error> {
- let ret = unsafe {
- libc::getentropy(dest.as_mut_ptr() as *mut libc::c_void, dest.len())
- };
- if ret == -1 {
- return Err(Error::with_cause(
- ErrorKind::Unavailable,
- "getentropy failed",
- io::Error::last_os_error()));
- }
- Ok(())
- }
-
- fn max_chunk_size(&self) -> usize { 256 }
-
- fn method_str(&self) -> &'static str { "getentropy" }
-}