From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 vendor/getrandom-0.1.14/src/wasi.rs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 vendor/getrandom-0.1.14/src/wasi.rs

(limited to 'vendor/getrandom-0.1.14/src/wasi.rs')

diff --git a/vendor/getrandom-0.1.14/src/wasi.rs b/vendor/getrandom-0.1.14/src/wasi.rs
new file mode 100644
index 000000000..4674f4396
--- /dev/null
+++ b/vendor/getrandom-0.1.14/src/wasi.rs
@@ -0,0 +1,19 @@
+// 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 WASI
+use crate::Error;
+use core::num::NonZeroU32;
+use wasi::random_get;
+
+pub fn getrandom_inner(dest: &mut [u8]) -> Result<(), Error> {
+    unsafe { random_get(dest.as_mut_ptr(), dest.len()) }.map_err(|e: wasi::Error| {
+        // convert wasi's Error into getrandom's NonZeroU32 error
+        NonZeroU32::new(e.raw_error() as u32).unwrap().into()
+    })
+}
-- 
cgit v1.2.3