X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=eta.c;h=d38553252a51087a4e40f5580d6d0fe3a5aa3f36;hp=625b1f885e9899ea1e4d49639d73c14dcac6ec48;hb=e7d2e61694c62b90a2fb84c012b4edcc1973d72c;hpb=0dd8377ff92f2cfb6670061782e28fd52d89a52f

diff --git a/eta.c b/eta.c
index 625b1f88..d3855325 100644
--- a/eta.c
+++ b/eta.c
@@ -192,13 +192,18 @@ void print_thread_status(void)
 	unsigned long long io_bytes[2];
 	unsigned long rate_time, disp_time, bw_avg_time;
 	struct timeval now;
+	int linelen;
 
 	static unsigned long long rate_io_bytes[2];
 	static unsigned long long disp_io_bytes[2];
 	static struct timeval rate_prev_time, disp_prev_time;
 	static unsigned int rate[2];
+	static int linelen_last;
 
-	if (temp_stall_ts || terse_output)
+	if (temp_stall_ts || terse_output || eta_print == FIO_ETA_NEVER)
+		return;
+
+	if (!isatty(STDOUT_FILENO) && (eta_print != FIO_ETA_ALWAYS))
 		return;
 
 	if (!rate_io_bytes[0] && !rate_io_bytes[1])
@@ -286,7 +291,11 @@ void print_thread_status(void)
 		printf(", CR=%d/%d IOPS", t_iops, m_iops);
 	if (eta_sec != INT_MAX && nr_running) {
 		perc *= 100.0;
-		printf(": [%s] [%3.1f%% done] [%6u/%6u kb/s] [eta %s]", run_str, perc, rate[0], rate[1], eta_str);
+		linelen = printf(": [%s] [%3.1f%% done] [%6u/%6u kb/s] [eta %s]",
+				 run_str, perc, rate[0], rate[1], eta_str);
+		if (linelen >= 0 && linelen < linelen_last)
+			printf("%*s", linelen_last-linelen, "");
+		linelen_last = linelen;
 	}
 	printf("\r");
 	fflush(stdout);