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dbms: development [#METR-9462]

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This commit is contained in:
Pavel Kartavyy 2013-12-24 14:00:18 +00:00
parent 9b68bd4212
commit 4a3827cd96
1 changed files with 15 additions and 2 deletions
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17
dbms/include/DB/Interpreters/Users.h
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@ -199,8 +199,21 @@ public:
bool contains(const Poco::Net::IPAddress & addr) const bool contains(const Poco::Net::IPAddress & addr) const
{ {
for (size_t i = 0, size = patterns.size(); i < size; ++i) for (size_t i = 0, size = patterns.size(); i < size; ++i)
if (patterns[i]->contains(addr)) {
return true; /// если хост не резолвится, то пропустим его и попробуем другой
try
{
if (patterns[i]->contains(addr))
return true;
}
catch (const DB::Exception & e)
{
if (e.code() == ErrorCodes::DNS_ERROR)
continue;
else
throw;
}
}
return false; return false;
} }