From 5588ef734845b0f4bed2b07bf07cdb1e538eabc4 Mon Sep 17 00:00:00 2001
From: Joonas Koivunen <joonas@equilibrium.co>
Date: Thu, 3 Sep 2020 19:05:20 +0300
Subject: [PATCH] doc: add missing fsync FIXME

---
 src/repo/fs.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/repo/fs.rs b/src/repo/fs.rs
index 6eb590bd..574c1ae3 100644
--- a/src/repo/fs.rs
+++ b/src/repo/fs.rs
@@ -215,6 +215,8 @@ impl BlockStore for FsBlockStore {
                     .parent()
                     .expect("we already have at least the shard parent");
 
+                // FIXME: missing fsync on directories; for example after winning the race we could
+                // fsync the parent and parent.parent
                 std::fs::create_dir_all(sharded)?;
 
                 let target = std::fs::OpenOptions::new()