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Revert "libutil: allow graceful dropping of Pool::Handle"

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This reverts commit 8075541d82.

Change-Id: I05fa6a9de1308a4827a6557cf2807eb47ca64da6
This commit is contained in:
eldritch horrors 2024-04-05 03:51:52 +02:00
parent 821ad98beb
commit c77b6e1fdd
1 changed files with 9 additions and 20 deletions
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29
src/libutil/pool.hh
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@ -108,19 +108,6 @@ public:
Handle(Pool & pool, std::shared_ptr<R> r) : pool(pool), r(r) { } Handle(Pool & pool, std::shared_ptr<R> r) : pool(pool), r(r) { }
void drop(bool stillValid)
{
{
auto state_(pool.state.lock());
if (stillValid)
state_->idle.emplace_back(std::move(r));
assert(state_->inUse);
state_->inUse--;
}
pool.wakeup.notify_one();
r = nullptr;
}
public: public:
Handle(Handle && h) : pool(h.pool), r(h.r) { h.r.reset(); } Handle(Handle && h) : pool(h.pool), r(h.r) { h.r.reset(); }
@ -128,13 +115,15 @@ public:
~Handle() ~Handle()
{ {
if (r) if (!r) return;
drop(std::uncaught_exceptions() == 0); {
} auto state_(pool.state.lock());
if (!std::uncaught_exceptions())
void release() state_->idle.push_back(ref<R>(r));
{ assert(state_->inUse);
drop(true); state_->inUse--;
}
pool.wakeup.notify_one();
} }
R * operator -> () { return &*r; } R * operator -> () { return &*r; }