From 6c1da4f5c1172edf21ea349167189ef7049d5723 Mon Sep 17 00:00:00 2001
From: Anatol Belski <anbelski@linux.microsoft.com>
Date: Mon, 13 Apr 2026 19:50:15 +0200
Subject: [PATCH] block: qcow: Expose RawFile alignment as a public accessor

Add pub fn alignment() to RawFile so that callers can
query the O_DIRECT buffer alignment requirement probed
at file open time.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
---
 block/src/qcow/raw_file.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/block/src/qcow/raw_file.rs b/block/src/qcow/raw_file.rs
index 56ec79735..c2a01811f 100644
--- a/block/src/qcow/raw_file.rs
+++ b/block/src/qcow/raw_file.rs
@@ -125,6 +125,10 @@ impl RawFile {
         self.direct_io
     }
 
+    pub fn alignment(&self) -> usize {
+        self.alignment
+    }
+
     /// Returns true if the file was opened with write access.
     pub fn is_writable(&self) -> bool {
         // SAFETY: fcntl with F_GETFL is safe and doesn't modify the file descriptor