Use CLOCK_MONOTONIC_COARSE in httpinput.cpp; we do not need precise timing here.
authorSteinar H. Gunderson <sgunderson@bigfoot.com>
Thu, 23 Jul 2015 20:18:37 +0000 (22:18 +0200)
committerSteinar H. Gunderson <sgunderson@bigfoot.com>
Thu, 23 Jul 2015 20:18:37 +0000 (22:18 +0200)
httpinput.cpp

index 807abac..a2ca2c2 100644 (file)
@@ -274,7 +274,7 @@ void HTTPInput::do_work()
 
        // TODO: Make the timeout persist across restarts.
        if (state == SENDING_REQUEST || state == RECEIVING_HEADER || state == RECEIVING_DATA) {
-               int err = clock_gettime(CLOCK_MONOTONIC, &last_activity);
+               int err = clock_gettime(CLOCK_MONOTONIC_COARSE, &last_activity);
                assert(err != -1);
        }
 
@@ -284,7 +284,7 @@ void HTTPInput::do_work()
                        static const int timeout_secs = 30;
 
                        timespec now;
-                       int err = clock_gettime(CLOCK_MONOTONIC, &now);
+                       int err = clock_gettime(CLOCK_MONOTONIC_COARSE, &now);
                        assert(err != -1);
 
                        timespec elapsed = clock_diff(last_activity, now);
@@ -303,7 +303,7 @@ void HTTPInput::do_work()
 
                        bool activity = wait_for_activity(sock, (state == SENDING_REQUEST) ? POLLOUT : POLLIN, &timeout);
                        if (activity) {
-                               err = clock_gettime(CLOCK_MONOTONIC, &last_activity);
+                               err = clock_gettime(CLOCK_MONOTONIC_COARSE, &last_activity);
                                assert(err != -1);
                        } else {
                                // OK. Most likely, should_stop was set, or we have timed out.
@@ -345,7 +345,7 @@ void HTTPInput::do_work()
 
                                MutexLock lock(&stats_mutex);
                                stats.connect_time = time(NULL);
-                               clock_gettime(CLOCK_MONOTONIC, &last_activity);
+                               clock_gettime(CLOCK_MONOTONIC_COARSE, &last_activity);
                        }
                        break;
                case SENDING_REQUEST: {