utils: remove trailing zeros in print_time() and print_time64()

Before :

tc qd sh dev eth1

... refill_delay 40.0ms timer_slack 10.000us horizon 10.000s

After :
... refill_delay 40ms timer_slack 10us horizon 10s

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
This commit is contained in:
Eric Dumazet 2020-05-05 12:46:18 -07:00 committed by Stephen Hemminger
parent 924c43778a
commit d7c67a6ed4

View File

@ -1628,9 +1628,9 @@ static void print_time(char *buf, int len, __u32 time)
double tmp = time;
if (tmp >= TIME_UNITS_PER_SEC)
snprintf(buf, len, "%.1fs", tmp/TIME_UNITS_PER_SEC);
snprintf(buf, len, "%.3gs", tmp/TIME_UNITS_PER_SEC);
else if (tmp >= TIME_UNITS_PER_SEC/1000)
snprintf(buf, len, "%.1fms", tmp/(TIME_UNITS_PER_SEC/1000));
snprintf(buf, len, "%.3gms", tmp/(TIME_UNITS_PER_SEC/1000));
else
snprintf(buf, len, "%uus", time);
}
@ -1681,11 +1681,11 @@ static void print_time64(char *buf, int len, __s64 time)
double nsec = time;
if (time >= NSEC_PER_SEC)
snprintf(buf, len, "%.3fs", nsec/NSEC_PER_SEC);
snprintf(buf, len, "%.3gs", nsec/NSEC_PER_SEC);
else if (time >= NSEC_PER_MSEC)
snprintf(buf, len, "%.3fms", nsec/NSEC_PER_MSEC);
snprintf(buf, len, "%.3gms", nsec/NSEC_PER_MSEC);
else if (time >= NSEC_PER_USEC)
snprintf(buf, len, "%.3fus", nsec/NSEC_PER_USEC);
snprintf(buf, len, "%.3gus", nsec/NSEC_PER_USEC);
else
snprintf(buf, len, "%lldns", time);
}