From b5fd2d205c712ed8383228165ba7eea3b73c117e Mon Sep 17 00:00:00 2001
From: Arvin Schnell <aschnell@suse.de>
Date: Fri, 4 Mar 2022 15:30:36 +0100
Subject: [PATCH] - improved error handling

---
 snapper/Snapper.cc | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/snapper/Snapper.cc b/snapper/Snapper.cc
index 89f7b8cc..ceacef6c 100644
--- a/snapper/Snapper.cc
+++ b/snapper/Snapper.cc
@@ -853,7 +853,14 @@ namespace snapper
 
 	SDir general_dir = btrfs->openGeneralDir();
 
-	filesystem->sync();
+	try
+	{
+	    filesystem->sync();
+	}
+	catch (...)
+	{
+	    SN_THROW(FreeSpaceException("filesystem sync failed"));
+	}
 
 	FreeSpaceData free_space_data;
 	std::tie(free_space_data.size, free_space_data.free) = general_dir.statvfs();
-- 
2.47.3