From 898e732e5269380a435c1121f31f449c7b159b4d Mon Sep 17 00:00:00 2001
From: Charles Dang <exodia339@gmail.com>
Date: Fri, 11 May 2018 11:42:26 +1100
Subject: [PATCH] Filesystem/Boost: made use of std::make_unique

(cherry-picked from commit 32111ae5e9f05cd2e8ce708eed574ce0560c299e)
---
 src/filesystem_boost.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/filesystem_boost.cpp b/src/filesystem_boost.cpp
index e8a5e6207fba..9ee70185614f 100644
--- a/src/filesystem_boost.cpp
+++ b/src/filesystem_boost.cpp
@@ -889,8 +889,7 @@ filesystem::scoped_istream istream_file(const std::string& fname, bool treat_fai
 			return s;
 		}
 
-		return filesystem::scoped_istream(
-				new boost::iostreams::stream<boost::iostreams::file_descriptor_source>(fd, 4096, 0));
+		return std::make_unique<boost::iostreams::stream<boost::iostreams::file_descriptor_source>>(fd, 4096, 0);
 	} catch(const std::exception&) {
 		if(treat_failure_as_error) {
 			ERR_FS << "Could not open '" << fname << "' for reading.\n";
@@ -908,8 +907,7 @@ filesystem::scoped_ostream ostream_file(const std::string& fname, bool create_di
 #if 1
 	try {
 		boost::iostreams::file_descriptor_sink fd(bfs::path(fname), std::ios_base::binary);
-		return filesystem::scoped_ostream(
-				new boost::iostreams::stream<boost::iostreams::file_descriptor_sink>(fd, 4096, 0));
+		return std::make_unique<boost::iostreams::stream<boost::iostreams::file_descriptor_sink>>(fd, 4096, 0);
 	} catch(BOOST_IOSTREAMS_FAILURE& e) {
 		// If this operation failed because the parent directory didn't exist, create the parent directory and
 		// retry.