From 5ce378b046e500eadd1fb53e1b1488488488ce1f Mon Sep 17 00:00:00 2001
From: Tommi Virtanen <tv@eagain.net>
Date: Sat, 22 Mar 2014 20:45:53 -0700
Subject: Call fdatasync/fsync after writing out non-meta pages

This avoids a case where writes can be reordered so meta page is
written before a page it refers to, potentially causing a corrupt
database after a power loss or kernel crash.
---
 sync_std.go | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 sync_std.go

(limited to 'sync_std.go')

diff --git a/sync_std.go b/sync_std.go
new file mode 100644
index 0000000..d858b23
--- /dev/null
+++ b/sync_std.go
@@ -0,0 +1,10 @@
+// +build !linux
+
+package bolt
+
+import "os"
+
+// Fall back to syncing metadata too.
+func fdatasync(f *os.File) error {
+	return f.Sync()
+}
-- 
cgit v1.2.3