From 2a3d8ba71ac343a9eb72c9906d923050b93957ef Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Sun, 21 Jul 2019 11:42:13 +0200
Subject: [PATCH] Timeval: Restore output stream flags after changing them

Change-Id: I866505f29ed56d8f3ba3aaba70c0d82479987c64
Closes: CID#149361
---
 CommonLibs/Timeval.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/CommonLibs/Timeval.cpp b/CommonLibs/Timeval.cpp
index fd1bcda7..420dd047 100644
--- a/CommonLibs/Timeval.cpp
+++ b/CommonLibs/Timeval.cpp
@@ -87,8 +87,9 @@ long Timeval::delta(const Timeval& other) const
 
 ostream& operator<<(ostream& os, const Timeval& tv)
 {
-	os.setf( ios::fixed, ios::floatfield );
+	ios_base::fmtflags flags_backup = os.setf( ios::fixed, ios::floatfield );
 	os << tv.seconds();
+	os.flags( flags_backup );
 	return os;
 }