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1933.1.3
by Brian Aker
First pass though barriers. |
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/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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*
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* Copyright (C) 2010 Brian Aker
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "config.h" |
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#include "plugin/user_locks/module.h" |
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#include "plugin/user_locks/barrier_storage.h" |
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#include <string> |
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namespace user_locks { |
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namespace barriers { |
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int64_t Signal::val_int() |
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{
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drizzled::String *res= args[0]->val_str(&value); |
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1933.1.6
by Brian Aker
Add additional test for barriers. |
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if (res and res->length()) |
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{
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Barrier::shared_ptr barrier= Barriers::getInstance().find(Key(getSession().getSecurityContext(), res->c_str())); |
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if (barrier) |
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{
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barrier->signal(); |
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null_value= false; |
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return 1; |
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}
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}
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my_error(drizzled::ER_USER_LOCKS_UNKNOWN_BARRIER, MYF(0)); |
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1933.1.3
by Brian Aker
First pass though barriers. |
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null_value= true; |
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return 0; |
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}
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} /* namespace barriers */ |
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} /* namespace user_locks */ |