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| author | Nick Mathewson <nickm@torproject.org> | 2003-04-17 02:03:55 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2003-04-17 02:03:55 +0000 |
| commit | 598c3069e15b23845aa1b15327429ce5cf925b66 (patch) | |
| tree | 83ee766d6b4b29a3bcd070f7bce261555b851731 /src/common/util.c | |
| parent | 2da6482f639871784b445187347314e8d026bdb1 (diff) | |
| download | tor-598c3069e15b23845aa1b15327429ce5cf925b66.tar.gz tor-598c3069e15b23845aa1b15327429ce5cf925b66.zip | |
Apply algebra; remove a condition
svn:r246
Diffstat (limited to 'src/common/util.c')
| -rw-r--r-- | src/common/util.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/common/util.c b/src/common/util.c index 600a8e614d..e5e83532d7 100644 --- a/src/common/util.c +++ b/src/common/util.c @@ -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."); |