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ss: fix expired time format of timer

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When expired time of time-wait timer is less than or equal to 9 seconds,
as shown below, result that below 1 sec is incorrect.
Expect output should be show 9 seconds and 373 millisecond, but 9.373ms
mean only 9 millisecond and 373 microseconds

Before:
TIME-WAIT 0      0     ...    timer:(timewait,12sec,0)
TIME-WAIT 0      0     ...    timer:(timewait,11sec,0)
TIME-WAIT 0      0     ...    timer:(timewait,10sec,0)
TIME-WAIT 0      0     ...    timer:(timewait,9.373ms,0)
TIME-WAIT 0      0     ...    timer:(timewait,8.679ms,0)
TIME-WAIT 0      0     ...    timer:(timewait,1.574ms,0)
TIME-WAIT 0      0     ...    timer:(timewait,954ms,0)
TIME-WAIT 0      0     ...    timer:(timewait,303ms,0)

After:
TIME-WAIT 0      0     ...    timer:(timewait,13sec,0)
TIME-WAIT 0      0     ...    timer:(timewait,12sec,0)
TIME-WAIT 0      0     ...    timer:(timewait,10sec,0)
TIME-WAIT 0      0     ...    timer:(timewait,9.501sec,0)
TIME-WAIT 0      0     ...    timer:(timewait,8.990sec,0)
TIME-WAIT 0      0     ...    timer:(timewait,7.865sec,0)
TIME-WAIT 0      0     ...    timer:(timewait,1.098sec,0)
TIME-WAIT 0      0     ...    timer:(timewait,476ms,0)

Signed-off-by: xixiliguo <xixiliguo@foxmail.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
This commit is contained in:
xixiliguo 2024-07-20 23:23:27 +08:00 committed by Stephen Hemminger
parent 554ea3649d
commit 3e807112fd
1 changed files with 1 additions and 1 deletions
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2
misc/ss.c
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@ -1516,7 +1516,7 @@ static const char *print_ms_timer(unsigned int timeout)
sprintf(buf+strlen(buf), "%d%s", secs, msecs ? "." : "sec");
}
if (msecs)
sprintf(buf+strlen(buf), "%03dms", msecs);
sprintf(buf+strlen(buf), "%03d%s", msecs, secs ? "sec" : "ms");
return buf;
}