/usr/share/ada/adainclude/gnatcoll/gnatcoll-sql-exec-tasking.adb is in libgnatcoll1.6-dev 1.6gpl2014-9.
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-- G N A T C O L L --
-- --
-- Copyright (C) 2005-2014, AdaCore --
-- --
-- This library is free software; you can redistribute it and/or modify it --
-- under terms of the GNU General Public License as published by the Free --
-- Software Foundation; either version 3, or (at your option) any later --
-- version. This library is distributed in the hope that it will be useful, --
-- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN- --
-- TABILITY or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
-- --
-- --
-- --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
------------------------------------------------------------------------------
with Ada.Task_Attributes;
with GNATCOLL.Traces; use GNATCOLL.Traces;
package body GNATCOLL.SQL.Exec.Tasking is
Me_Error : constant Trace_Handle := Create ("SQL.ERROR", On);
package DB_Attributes is new Ada.Task_Attributes
(Database_Connection, null);
-------------------------
-- Get_Task_Connection --
-------------------------
function Get_Task_Connection
(Description : Database_Description;
Username : String := "")
return Database_Connection
is
Connection : Database_Connection;
begin
Connection := DB_Attributes.Value;
if Connection = null then
Connection := Description.Build_Connection;
if Connection /= null then
DB_Attributes.Set_Value (Connection);
else
Trace
(Me_Error, "Could not create connection object for database");
end if;
else
Reset_Connection (Connection, Username);
end if;
return Connection;
end Get_Task_Connection;
end GNATCOLL.SQL.Exec.Tasking;
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