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don't keep bad connections around

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This commit is contained in:
Artem Pavlenko 2006-11-28 00:16:53 +00:00
parent 943ddf9943
commit bc5f860437
1 changed files with 7 additions and 3 deletions
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10
include/mapnik/pool.hpp
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@ -82,7 +82,9 @@ namespace mapnik
{
for (unsigned i=0; i < initialSize_; ++i)
{
unusedPool_.push_back(HolderType(creator_()));
HolderType conn(creator_());
if (conn->isOK())
unusedPool_.push_back(conn);
}
}
@ -102,13 +104,15 @@ namespace mapnik
else if (unusedPool_.size() < maxSize_)
{
HolderType conn(creator_());
usedPool_.push_back(conn);
if (conn->isOK())
{
usedPool_.push_back(conn);
#ifdef MAPNIK_DEBUG
std::clog << "create << " << conn.get() << "\n";
#endif
return conn;
}
}
return HolderType();
}