Adjust ctime_r buf down to 32

We need 'at least 26 bytes', but not all 64.

Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/stat.c b/stat.c
index 3f51f0cefd18a2695bb3df4bac8b90e872e4cf08..db4a387299bbd84badba2f59d02eca4d703bbf73 100644 (file)
--- a/stat.c
+++ b/stat.c
@@ -504,7 +504,7 @@ static void show_thread_status_normal(struct thread_stat *ts,
        unsigned long runtime;
        double io_u_dist[FIO_IO_U_MAP_NR];
        time_t time_p;
        unsigned long runtime;
        double io_u_dist[FIO_IO_U_MAP_NR];
        time_t time_p;

-       char time_buf[64];
+       char time_buf[32];

 
        if (!ddir_rw_sum(ts->io_bytes) && !ddir_rw_sum(ts->total_io_u))
                return;
 
        if (!ddir_rw_sum(ts->io_bytes) && !ddir_rw_sum(ts->total_io_u))
                return;


@@ -1350,7 +1350,7 @@ void __show_run_stats(void)
        if (output_format == FIO_OUTPUT_NORMAL)
                log_info("\n");
        else if (output_format == FIO_OUTPUT_JSON) {
        if (output_format == FIO_OUTPUT_NORMAL)
                log_info("\n");
        else if (output_format == FIO_OUTPUT_JSON) {

-               char time_buf[64];
+               char time_buf[32];

                time_t time_p;
 
                time(&time_p);
                time_t time_p;
 
                time(&time_p);