...

net/asio/adc_device_netserver_asio.h

@@ -106,7 +106,7 @@ public:
             std::vector<std::string> vsg;
 
             std::ranges::transform(sig_range, std::back_inserter(vsg),
-                                   [](auto s) { return std::format("'{}'", sigdescr_np(s)); });
+                                   [](auto s) { return std::format("'{}' (No = {})", sigdescr_np(s), s); });
 
             utils::AdcJoinRange(vsg, std::string_view(", "), sgs);
 #else
@@ -184,7 +184,8 @@ protected:
     virtual void signalReceived(std::error_code ec, int signo)
     {
 #ifdef _GNU_SOURCE
-        this->logInfo("The server received the signal: '{}' (ec = {})", sigdescr_np(signo), ec.message());
+        this->logInfo("The server received the signal: '{}' (No = {}, ec = {})", sigdescr_np(signo), signo,
+                      ec.message());
 #else
         this->logInfo("The server received the signal: {} (ec = {})", signo, ec.message());
 #endif