Fixup C++

test/cpp/end2end/end2end_test.cc

@@ -100,15 +100,15 @@ class TestServiceImpl : public ::grpc::cpp::test::util::TestService::Service {
       }
       while (!context->IsCancelled()) {
         gpr_sleep_until(gpr_time_add(
-            gpr_now(),
+            gpr_now(GPR_CLOCK_REALTIME),
             gpr_time_from_micros(request->param().client_cancel_after_us())));
       }
       return Status::CANCELLED;
     } else if (request->has_param() &&
                request->param().server_cancel_after_us()) {
       gpr_sleep_until(gpr_time_add(
-            gpr_now(),
+          gpr_now(GPR_CLOCK_REALTIME),
-            gpr_time_from_micros(request->param().server_cancel_after_us())));
+          gpr_time_from_micros(request->param().server_cancel_after_us())));
       return Status::CANCELLED;
     } else {
       EXPECT_FALSE(context->IsCancelled());
@@ -490,7 +490,8 @@ TEST_F(End2endTest, BadCredentials) {
 }
 
 void CancelRpc(ClientContext* context, int delay_us, TestServiceImpl* service) {
-  gpr_sleep_until(gpr_time_add(gpr_now(), gpr_time_from_micros(delay_us)));
+  gpr_sleep_until(gpr_time_add(gpr_now(GPR_CLOCK_REALTIME),
+                               gpr_time_from_micros(delay_us)));
   while (!service->signal_client()) {
   }
   context->TryCancel();

test/cpp/end2end/server_crash_test.cc

@@ -84,7 +84,8 @@ class ServiceImpl GRPC_FINAL
       gpr_log(GPR_INFO, "recv msg %s", request.message().c_str());
       response.set_message(request.message());
       stream->Write(response);
-      gpr_sleep_until(gpr_time_add(gpr_now(), gpr_time_from_seconds(1)));
+      gpr_sleep_until(
+          gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), gpr_time_from_seconds(1)));
     }
     return Status::OK;
   }
@@ -98,7 +99,8 @@ class ServiceImpl GRPC_FINAL
       msg << "Hello " << i;
       response.set_message(msg.str());
       if (!writer->Write(response)) break;
-      gpr_sleep_until(gpr_time_add(gpr_now(), gpr_time_from_seconds(1)));
+      gpr_sleep_until(
+          gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), gpr_time_from_seconds(1)));
     }
     return Status::OK;
   }
@@ -145,7 +147,8 @@ class CrashTest : public ::testing::Test {
 TEST_F(CrashTest, ResponseStream) {
   auto server = CreateServerAndClient("response");
 
-  gpr_sleep_until(gpr_time_add(gpr_now(), gpr_time_from_seconds(5)));
+  gpr_sleep_until(
+      gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), gpr_time_from_seconds(5)));
   KillClient();
   server->Shutdown();
   GPR_ASSERT(HadOneResponseStream());
@@ -154,7 +157,8 @@ TEST_F(CrashTest, ResponseStream) {
 TEST_F(CrashTest, BidiStream) {
   auto server = CreateServerAndClient("bidi");
 
-  gpr_sleep_until(gpr_time_add(gpr_now(), gpr_time_from_seconds(5)));
+  gpr_sleep_until(
+      gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), gpr_time_from_seconds(5)));
   KillClient();
   server->Shutdown();
   GPR_ASSERT(HadOneBidiStream());

test/cpp/end2end/thread_stress_test.cc

@@ -96,14 +96,14 @@ class TestServiceImpl : public ::grpc::cpp::test::util::TestService::Service {
       }
       while (!context->IsCancelled()) {
         gpr_sleep_until(gpr_time_add(
-            gpr_now(),
+            gpr_now(GPR_CLOCK_REALTIME),
             gpr_time_from_micros(request->param().client_cancel_after_us())));
       }
       return Status::CANCELLED;
     } else if (request->has_param() &&
                request->param().server_cancel_after_us()) {
       gpr_sleep_until(gpr_time_add(
-          gpr_now(),
+          gpr_now(GPR_CLOCK_REALTIME),
           gpr_time_from_micros(request->param().server_cancel_after_us())));
       return Status::CANCELLED;
     } else {

test/cpp/qps/driver.cc

@@ -185,7 +185,7 @@ std::unique_ptr<ScenarioResult> RunScenario(
 
   // Let everything warmup
   gpr_log(GPR_INFO, "Warming up");
-  gpr_timespec start = gpr_now();
+  gpr_timespec start = gpr_now(GPR_CLOCK_REALTIME);
   gpr_sleep_until(gpr_time_add(start, gpr_time_from_seconds(warmup_seconds)));
 
   // Start a run

test/cpp/qps/timer.cc

@@ -41,7 +41,7 @@
 Timer::Timer() : start_(Sample()) {}
 
 double Timer::Now() {
-  auto ts = gpr_now();
+  auto ts = gpr_now(GPR_CLOCK_REALTIME);
   return ts.tv_sec + 1e-9 * ts.tv_nsec;
 }
 

test/cpp/qps/worker.cc

@@ -57,7 +57,8 @@ static void RunServer() {
   QpsWorker worker(FLAGS_driver_port, FLAGS_server_port);
 
   while (!got_sigint) {
-    gpr_sleep_until(gpr_time_add(gpr_now(), gpr_time_from_seconds(5)));
+    gpr_sleep_until(
+        gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), gpr_time_from_seconds(5)));
   }
 }