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Apply algebra; remove a condition

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svn:r246
This commit is contained in:
Nick Mathewson 2003-04-17 02:03:55 +00:00
parent 2da6482f63
commit 598c3069e1
1 changed files with 5 additions and 0 deletions
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5
src/common/util.c
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@ -30,10 +30,15 @@ tv_udiff(struct timeval *start, struct timeval *end)
log(LOG_NOTICE, "tv_udiff(): comparing times too far apart.");
return LONG_MAX;
}
/*
This is a no-op: "secdiff--" takes 1M from the final result,
and "end_usec+=100000L" puts it back.
if (end_usec < start->tv_usec) {
secdiff--;
end_usec += 1000000L;
}
*/
udiff = secdiff*1000000L + (end_usec - start->tv_usec);
if(udiff < 0) {
log(LOG_NOTICE, "tv_udiff(): start is after end. Returning 0.");