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Code Issues Releases Wiki Activity

ircd::net: Use fixed result stack buffer.

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This commit is contained in:
Jason Volk 2017-12-29 22:52:11 -07:00
parent c7d97eaf00
commit 2606837044
1 changed files with 7 additions and 5 deletions
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12
ircd/net.cc
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@ -1517,11 +1517,13 @@ ircd::net::resolve::resolve(const hostport &hostport,
if(eptr)
return callback(std::move(eptr), {});
static const size_t max{64};
const size_t result_count{results.size()};
const size_t count{std::min(max, result_count)};
static const size_t max{32};
const size_t count
{
results.size()
};
ipport vector[count];
ipport vector[max];
std::transform(begin(results), end(results), vector, []
(const auto &entry)
{
@ -1529,7 +1531,7 @@ ircd::net::resolve::resolve(const hostport &hostport,
});
assert(!eptr);
callback(std::move(eptr), vector_view<ipport>(vector, count));
callback(std::move(eptr), vector);
});
}