eta: fix previous line length calculation

[fio.git] / eta.c

diff --git a/eta.c b/eta.c
index c16b6cf9cdd4afd09da0ce206e3dc45e5804d34a..d019747b94587a1e951d253512044b52d954b8a1 100644 (file)
--- a/eta.c
+++ b/eta.c
@@ -565,6 +565,7 @@ void display_thread_status(struct jobs_eta *je)
                size_t left;
                int l;
                int ddir;
+               int linelen;
 
                if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running ||
                    je->eta_sec == -1)
@@ -606,9 +607,10 @@ void display_thread_status(struct jobs_eta *je)
                if (l >= left)
                        l = left - 1;
                p += l;
-               if (l >= 0 && l < linelen_last)
-                       p += sprintf(p, "%*s", linelen_last - l, "");
-               linelen_last = l;
+               linelen = p - output;
+               if (l >= 0 && linelen < linelen_last)
+                       p += sprintf(p, "%*s", linelen_last - linelen, "");
+               linelen_last = linelen;
 
                for (ddir = 0; ddir < DDIR_RWDIR_CNT; ddir++) {
                        free(rate_str[ddir]);