From 106d1e39075013fe82c02a91db5b91084853375c Mon Sep 17 00:00:00 2001 From: Robbert van der Helm Date: Fri, 17 Apr 2020 15:37:03 +0200 Subject: [PATCH] Use lock guards for mutexes --- src/common/events.h | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/src/common/events.h b/src/common/events.h index ec968cc1..dfc50fec 100644 --- a/src/common/events.h +++ b/src/common/events.h @@ -151,10 +151,12 @@ intptr_t send_event(boost::asio::local::stream_protocol::socket& socket, // messages getting out of order. This is needed because we can't prevent // the plugin or the host from calling `dispatch()` or `audioMaster()` from // multiple threads. - write_semaphore.lock(); - write_object(socket, event); - const auto response = read_object(socket); - write_semaphore.unlock(); + EventResult response; + { + std::lock_guard lock(write_semaphore); + write_object(socket, event); + response = read_object(socket); + } if (logging.has_value()) { auto [logger, is_dispatch] = logging.value();