Merge pull request #460 from baryluk/patch-3

Disable lsof warnings explicitly

src/vulkan.cpp

@@ -670,11 +670,11 @@ void init_system_info(){
          printf("MANGOHUD: lsof is missing, can't check for gamemode and vkbasalt");
       } else {
          auto pid = getpid();
-         string command = "lsof -lnPX -L -p " + to_string(pid) + " | grep gamemode";
+         string command = "lsof -w -lnPX -L -p " + to_string(pid) + " | grep gamemode";
          string ret = exec(command);
          if (!ret.empty())
             HUDElements.gamemode_bol = true;
-         command = "lsof -lnPX -L -p " + to_string(pid) + " | grep vkbasalt";
+         command = "lsof -w -lnPX -L -p " + to_string(pid) + " | grep vkbasalt";
          ret = exec(command);
          if (!ret.empty())
             HUDElements.vkbasalt_bol = true;