some printf

Author: freddy77

src/odbc/unittests/timeout3.c

@@ -99,6 +99,7 @@ static TDS_THREAD_PROC_DECLARE(fake_thread_proc, arg)
 		perror("accept");
 		exit(1);
 	}
+	printf("Got connection\n");
 	tds_mutex_lock(&mtx);
 	fake_sock = sock;
 	tds_mutex_unlock(&mtx);
@@ -111,16 +112,20 @@ static TDS_THREAD_PROC_DECLARE(fake_thread_proc, arg)
 		fd.events = POLLIN;
 		fd.revents = 0;
 		if (poll(&fd, 1, 30000) <= 0) {
-			fprintf(stderr, "poll: %d\n", sock_errno);
+			fprintf(stderr, "XXX poll: %d\n", sock_errno);
 			exit(1);
 		}
 
 		/* just read and discard */
 		len = READSOCKET(sock, buf, sizeof(buf));
-		if (len == 0)
+		if (len == 0) {
+			printf("No data\n");
 			break;
-		if (len < 0 && sock_errno != TDSSOCK_EINPROGRESS)
+		}
+		if (len < 0 && sock_errno != TDSSOCK_EINPROGRESS) {
+			printf("Read error %d\n", sock_errno);
 			break;
+		}
 	}
 	return TDS_THREAD_RESULT(0);
 }
@@ -194,6 +199,7 @@ main(void)
 	odbc_disconnect();
 	tds_thread_join(fake_thread, NULL);
 	tds_mutex_lock(&mtx);
+	printf("Closing socket\n");
 	CLOSESOCKET(fake_sock);
 	tds_mutex_unlock(&mtx);