From 5ce84929e44fbe3f8d6cf142e3133f43afa4071f Mon Sep 17 00:00:00 2001
From: Rui Chen <rui@chenrui.dev>
Date: Sun, 29 Sep 2024 17:00:27 -0400
Subject: [PATCH] fix: use `fsync` for osx builds

Signed-off-by: Rui Chen <rui@chenrui.dev>
---
 src/core/download_store.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/core/download_store.cc b/src/core/download_store.cc
index 0c151db3..5ab640dc 100644
--- a/src/core/download_store.cc
+++ b/src/core/download_store.cc
@@ -129,7 +129,11 @@ DownloadStore::write_bencode(const std::string& filename, const torrent::Object&
   if (fd < 0)
     goto download_store_save_error;
 
+#ifdef __APPLE__
+  fsync(fd);
+#else
   fdatasync(fd);
+#endif
   ::close(fd);
 
   return true;