From 561ec5aad8bc287e25b786dc7ce4a0ee1a2d5b41 Mon Sep 17 00:00:00 2001
From: Daniele Salvatore Albano <danielealbano@users.noreply.github.com>
Date: Thu, 12 Oct 2023 22:15:22 +0200
Subject: [PATCH] Mark as not in preparation after a snapshot failure (#433)

This PR changes the snapshot business logic ensuring that if the
preparation stage fails the status of in_preparation is switched back to
false after the failure is internally reported.
---
 src/storage/db/storage_db_snapshot.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/storage/db/storage_db_snapshot.c b/src/storage/db/storage_db_snapshot.c
index 5ca7d15f..21554fdb 100644
--- a/src/storage/db/storage_db_snapshot.c
+++ b/src/storage/db/storage_db_snapshot.c
@@ -366,6 +366,9 @@ bool storage_db_snapshot_rdb_prepare(
         if (snapshot_fd > 0) {
             close(snapshot_fd);
         }
+
+        db->snapshot.in_preparation = false;
+        MEMORY_FENCE_STORE();
     }
 
     return result;