2004-09-11 Francisco Figueiredo Jr. <fxjrlists@yahoo.com.br>

2004-09-11  Francisco Figueiredo Jr.  <fxjrlists@yahoo.com.br>

	* Npgsql/NpgsqlConnection.cs:
		Dispose: Improved implementation. Also added warning logging for
		NpgsqlConnection leakings.
		Close: Fixed code to allow calling many times even when being disposed.
	* Npgsql/NpgsqlConnection.resx:
		Added new warning logging message for NpgsqlConnection leakings.
	* Npgsql/NpgsqlConnector.cs:
		IsValid: new method to check if Connector is still valid.
	* Npgsql/NpgsqlConnectorPool.cs:
		GetPooledConnector: Improved to check validity of Connector.
		FixPoolCountBecauseOfConnectionDisposeFalse: new method to fix the connection pool count
		because NpgsqlConnection leaking. This way, uses doesn't run out of connections from pool.

svn path=/trunk/mcs/; revision=33757