update timing of calling signal handler

Author: treefrogframework

src/turingcoroutine.h

@@ -1,6 +1,6 @@
 #pragma once
 
-struct TUringTask;
+class TUringTask;
 
 
 class TUringCoroutine {

src/twebapplication_unix.cpp

@@ -34,7 +34,7 @@ void TWebApplication::watchUnixSignal(int sig, bool watch)
             sa.sa_handler = SIG_DFL;
         }
 
-        if (sigaction(sig, &sa, 0) != 0) {
+        if (::sigaction(sig, &sa, 0) != 0) {
             tSystemError("sigaction failed  errno:{}", errno);
         }
     }

tools/tfserver/main.cpp

@@ -208,6 +208,12 @@ int main(int argc, char *argv[])
     bool showRoutesOption = args.contains(SHOW_ROUTES_OPTION);
     ushort portNumber = args.value(PORT_OPTION).toUShort();
 
+#if defined(Q_OS_UNIX) || !defined(TF_NO_DEBUG)
+    // Setup signal handlers for SIGSEGV, SIGILL, SIGFPE, SIGABRT and SIGBUS
+    google::InstallFailureWriter(writeFailure);
+    google::InstallFailureSignalHandler();
+#endif
+
 #ifdef Q_OS_UNIX
     webapp.watchUnixSignal(SIGTERM);
     if (!debug) {
@@ -219,12 +225,6 @@ int main(int argc, char *argv[])
     }
 #endif
 
-#if defined(Q_OS_UNIX) || !defined(TF_NO_DEBUG)
-    // Setup signal handlers for SIGSEGV, SIGILL, SIGFPE, SIGABRT and SIGBUS
-    google::InstallFailureWriter(writeFailure);
-    google::InstallFailureSignalHandler();
-#endif
-
     // Sets the app locale
     QString loc = Tf::appSettings()->value(Tf::Locale).toString().trimmed();
     if (!loc.isEmpty()) {