From 9e2307ddf0c2608e9cfb435f870b75cbb35791d7 Mon Sep 17 00:00:00 2001
From: NIIBE Yutaka <gniibe@fsij.org>
Date: Thu, 23 Jun 2022 11:05:51 +0900
Subject: [PATCH] agent: Flush before calling ftruncate.

* agent/findkey.c (write_extended_private_key): Make sure
it is flushed out.

--

Cherry-picked from master commit of:
	99d2931887e5ba0db9007024b3420b110603d5be

GnuPG-bug-id: 6035
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
---
 agent/findkey.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/agent/findkey.c b/agent/findkey.c
index cea21959f..64a54262c 100644
--- a/agent/findkey.c
+++ b/agent/findkey.c
@@ -111,6 +111,8 @@ write_extended_private_key (char *fname, estream_t fp, int update, int newkey,
     goto leave;
 
   err = nvc_write (pk, fp);
+  if (!err)
+    err = es_fflush (fp);
   if (err)
     {
       log_error ("error writing '%s': %s\n", fname, gpg_strerror (err));