commit 2d41d6abc25bce4d3697325e8fa992688d4fcb35
author Brad Bishop <bradleyb@fuzziesquirrel.com> Tue Aug 03 08:14:45 2021 -0400
committer Brad Bishop <bradleyb@fuzziesquirrel.com> Fri Aug 06 17:01:37 2021 -0400
tree b525563a766682feb66a9fcc2908310f1f9951d6
parent a669a50a94f428ef380a44d3464026e44eb95f17

build: fix unused-parameter warnings

A couple changes to enable the use of -Wunused-parameter.

libmapper is built with the c compiler, which does not support omitting
the parameter name in the function definition, so use the de-facto
workaround and define an UNUSED() cpp macro.

Change-Id: I1c0d79d33097417fc3689351c4787e591fc23e9c
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

src/associations.cpp

diff --git a/src/associations.cpp b/src/associations.cpp
index 2c1cfa5..9fd72ab 100644
--- a/src/associations.cpp
+++ b/src/associations.cpp
@@ -539,7 +539,7 @@
                                   const std::string& endpointPath,
                                   const std::string& owner,
                                   AssociationMaps& assocMaps,
-                                  sdbusplus::asio::object_server& server)
+                                  sdbusplus::asio::object_server&)
 {
     auto sources = assocMaps.owners.begin();
     while (sources != assocMaps.owners.end())

src/main.cpp

diff --git a/src/main.cpp b/src/main.cpp
index 4937057..be24368 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -468,8 +468,8 @@
 
     // Construct a signal set registered for process termination.
     boost::asio::signal_set signals(io, SIGINT, SIGTERM);
-    signals.async_wait([&io](const boost::system::error_code& error,
-                             int signal_number) { io.stop(); });
+    signals.async_wait(
+        [&io](const boost::system::error_code&, int) { io.stop(); });
 
     interface_map_type interface_map;
     boost::container::flat_map<std::string, std::string> name_owners;