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Filesystem/Boost: made use of std::make_unique

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This commit is contained in:
Charles Dang 2018-05-11 11:42:26 +11:00
parent f105fa2036
commit 32111ae5e9
1 changed files with 2 additions and 4 deletions
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6
src/filesystem_boost.cpp
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@ -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.