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| author | Roger Dingledine <arma@torproject.org> | 2007-02-08 20:27:58 +0000 |
|---|---|---|
| committer | Roger Dingledine <arma@torproject.org> | 2007-02-08 20:27:58 +0000 |
| commit | 90b53beec5ba4ea19f144c17a5bbe7936e0c49c5 (patch) | |
| tree | 44991011e15b9077109f634153d5a80dab9a7fcf /src | |
| parent | a1a9c66ce52756370336dcb6f5dd8329566d3792 (diff) | |
| download | tor-90b53beec5ba4ea19f144c17a5bbe7936e0c49c5.tar tor-90b53beec5ba4ea19f144c17a5bbe7936e0c49c5.tar.gz | |
add a comment so i stop worrying
svn:r9532
Diffstat (limited to 'src')
| -rw-r--r-- | src/or/routerlist.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/or/routerlist.c b/src/or/routerlist.c index 58dc80985..541cbc76d 100644 --- a/src/or/routerlist.c +++ b/src/or/routerlist.c @@ -1008,6 +1008,8 @@ smartlist_choose_by_bandwidth(smartlist_t *sl, int for_exit, int statuses) if (n_unknown) { int32_t avg_fast, avg_slow; if (total_exit_bw+total_nonexit_bw) { + /* if there's some bandwidth, there's at least one known router, + * so no worries about div by 0 here */ avg_fast = avg_slow = (total_exit_bw+total_nonexit_bw)/(smartlist_len(sl)-n_unknown); } else { |