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author | antirez <antirez@gmail.com> | 2016-04-04 12:23:10 +0200 |
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committer | antirez <antirez@gmail.com> | 2016-05-02 08:42:17 +0200 |
commit | aa79c1f1c1d288e4cc2c0f4689ad01488678bf9d (patch) | |
tree | e8afcc3fadd805b69fee18da6467192b61685f12 | |
parent | 0b69c9865619b54b75576e67aaafe7b018734bec (diff) | |
download | redis-aa79c1f1c1d288e4cc2c0f4689ad01488678bf9d.tar.gz |
ae.c: comment to explain why we have a useless maxId check.
-rw-r--r-- | src/ae.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -303,7 +303,11 @@ static int processTimeEvents(aeEventLoop *eventLoop) { continue; } - /* Don't process time events created by time events in this iteration. */ + /* Make sure we don't process time events created by time events in + * this iteration. Note that this check is currently useless: we always + * add new timers on the head, however if we change the implementation + * detail, this check may be useful again: we keep it here for future + * defense. */ if (te->id > maxId) { te = te->next; continue; |