Software / code / prosody
Diff
util/async.lua @ 8648:ca710a71d730
util.async: Add ready() to check whether running in async context
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Thu, 22 Mar 2018 07:46:23 +0000 |
| parent | 8629:ddb04cacb8b1 |
| child | 8649:9246f64d6f1e |
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--- a/util/async.lua Wed Mar 21 17:03:13 2018 +0100 +++ b/util/async.lua Thu Mar 22 07:46:23 2018 +0000 @@ -215,4 +215,8 @@ return log(level, "[runner %s] "..fmt, self.id, ...); end -return { waiter = waiter, guarder = guarder, runner = runner }; +local function ready() + return pcall(checkthread); +end + +return { ready = ready, waiter = waiter, guarder = guarder, runner = runner };
