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Currently we use an array of connection pointers which needs to be reallocated when space runs out. But, that happens from the main thread while the status thread may be referring to those pointers. Its very hard to fence against possible invalid memory access. Instead, use a list so that connection pointer never changes once created. The connection list is no longer recreated from scratch even when no connections are active. This means configs added while GUI is running will always appear at the bottom of the root group listing until the GUI is restarted. TODO: This behaviour could be improved by scanning through the groups to graft new configs at the right branch in the config-group tree. v2: removed unused references to SetMenuStatusById() Signed-off-by: Selva Nair <selva.nair@gmail.com>
26 lines
998 B
C
26 lines
998 B
C
/*
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* OpenVPN-GUI -- A Windows GUI for OpenVPN.
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*
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* Copyright (C) 2004 Mathias Sundman <mathias@nilings.se>
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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 (see the file COPYING included with this
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* distribution); if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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struct connection;
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void ViewLog(struct connection *c);
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void EditConfig(struct connection *c);
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