From ce13d826575cdef731a69adbebe7804612b36331 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max.kellermann@gmail.com>
Date: Thu, 17 Nov 2022 06:09:10 +0100
Subject: [PATCH] input/async: use std::byte instead of uint8_t

---
 src/input/AsyncInputStream.cxx | 4 ++--
 src/input/AsyncInputStream.hxx | 7 ++++---
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/input/AsyncInputStream.cxx b/src/input/AsyncInputStream.cxx
index 0f0b5412a..8aefac0eb 100644
--- a/src/input/AsyncInputStream.cxx
+++ b/src/input/AsyncInputStream.cxx
@@ -181,7 +181,7 @@ AsyncInputStream::Read(std::unique_lock<Mutex> &lock,
 	CondInputStreamHandler cond_handler;
 
 	/* wait for data */
-	CircularBuffer<uint8_t>::Range r;
+	CircularBuffer<std::byte>::Range r;
 	while (true) {
 		Check();
 
@@ -232,7 +232,7 @@ AsyncInputStream::AppendToBuffer(const void *data, size_t append_size) noexcept
 		assert(!w.empty());
 		assert(w.size() >= remaining);
 
-		memcpy(w.data(), (const uint8_t *)data + nbytes, remaining);
+		memcpy(w.data(), (const std::byte *)data + nbytes, remaining);
 		buffer.Append(remaining);
 	}
 
diff --git a/src/input/AsyncInputStream.hxx b/src/input/AsyncInputStream.hxx
index 95730bb0a..a7160af8a 100644
--- a/src/input/AsyncInputStream.hxx
+++ b/src/input/AsyncInputStream.hxx
@@ -25,6 +25,7 @@
 #include "util/HugeAllocator.hxx"
 #include "util/CircularBuffer.hxx"
 
+#include <cstddef>
 #include <exception>
 
 /**
@@ -41,9 +42,9 @@ class AsyncInputStream : public InputStream {
 	InjectEvent deferred_resume;
 	InjectEvent deferred_seek;
 
-	HugeArray<uint8_t> allocation;
+	HugeArray<std::byte> allocation;
 
-	CircularBuffer<uint8_t> buffer;
+	CircularBuffer<std::byte> buffer;
 	const size_t resume_at;
 
 	bool open = true;
@@ -128,7 +129,7 @@ protected:
 		return buffer.GetSpace();
 	}
 
-	CircularBuffer<uint8_t>::Range PrepareWriteBuffer() noexcept {
+	auto PrepareWriteBuffer() noexcept {
 		return buffer.Write();
 	}