Method sync_impl

fdbrpc/include/fdbrpc/AsyncFileEIO.actor.h:416–441

	}

	ACTOR static Future<Void> sync_impl(int fd, Reference<ErrorInfo> err, bool sync_metadata = false) {
		state TaskPriority taskID = g_network->getCurrentTask();
		state Promise<Void> p;
		state eio_req* r = start_fsync(fd, p, sync_metadata);

		try {
			wait(p.getFuture());
		} catch (...) {
			g_network->setCurrentTask(taskID);
			eio_cancel(r);
			throw;
		}
		try {
			// Report any errors from prior write() or truncate() calls
			err->report();

			if (r->result)
				error("SyncError", fd, r);
			wait(delay(0, taskID));
			return Void();
		} catch (Error& _e) {
			state Error e = _e;
			wait(delay(0, taskID));
			throw e;
		}
	}

	ACTOR static Future<int64_t> size_impl(int fd) {
		state TaskPriority taskID = g_network->getCurrentTask();