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authorspecial <special@e03df62e-2008-0410-955e-edbf42e46eb7>2008-09-10 17:48:18 +0000
committerspecial <special@e03df62e-2008-0410-955e-edbf42e46eb7>2008-09-10 17:48:18 +0000
commit901babedd35b248e923779e9d6261b26e3c7c4b7 (patch)
tree471c096e83f94e125be96cd551f4350a4a3e8b1b /src/user_resolver.cpp
parent622a06ce08fabf8b6238dafaa1a66ddb4148c5dc (diff)
Clear out the string used for the temporarily stored hostname during DNS resolution. Should save at least strlen(host) per user
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@10496 e03df62e-2008-0410-955e-edbf42e46eb7
Diffstat (limited to 'src/user_resolver.cpp')
-rw-r--r--src/user_resolver.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/user_resolver.cpp b/src/user_resolver.cpp
index ec2f0cb87..9ca75cb5b 100644
--- a/src/user_resolver.cpp
+++ b/src/user_resolver.cpp
@@ -102,6 +102,9 @@ void UserResolver::OnLookupComplete(const std::string &result, unsigned int ttl,
this->bound_user->dns_done = true;
}
}
+
+ // Save some memory by freeing this up; it's never used again in the user's lifetime.
+ this->bound_user->stored_host.resize(0);
}
}
@@ -111,8 +114,7 @@ void UserResolver::OnError(ResolverError e, const std::string &errormessage)
{
this->bound_user->WriteServ("NOTICE Auth :*** Could not resolve your hostname: %s; using your IP address (%s) instead.", errormessage.c_str(), this->bound_user->GetIPString());
this->bound_user->dns_done = true;
+ this->bound_user->stored_host.resize(0);
ServerInstance->stats->statsDnsBad++;
}
}
-
-