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ircd::resource: Reset the client.request object after request.

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This commit is contained in:
Jason Volk 2018-04-13 16:52:38 -07:00
parent 1143789f35
commit 414133ba55
1 changed files with 10 additions and 0 deletions
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10
ircd/resource.cc
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@ -262,6 +262,16 @@ ircd::resource::operator()(client &client,
};
}
// We take the extra step here to clear the assignment to client.request
// when this request stack has finished for two reasons:
// - It allows other ctxs to peep at the client::list to see what this
// client/ctx/request is currently working on with some more safety.
// - It prevents an easy source for stale refs wrt the longpoll thing.
const unwind clear_request{[&client]
{
client.request = {};
}};
client.request = resource::request
{
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