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70 lines
2.4 KiB
C++
70 lines
2.4 KiB
C++
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////////////////////////////////////////////////////////////////////////////////
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// $Id: vldapi.cpp,v 1.19 2006/11/18 03:12:35 dmouldin Exp $
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//
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// Visual Leak Detector - Exported APIs
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// Copyright (c) 2005-2006 Dan Moulding
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library 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 GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; 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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// See COPYING.txt for the full terms of the GNU Lesser General Public License.
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//
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////////////////////////////////////////////////////////////////////////////////
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#define VLDBUILD // Declares that we are building Visual Leak Detector.
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#include "vldint.h" // Provides access to the Visual Leak Detector internals.
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#include "vldheap.h" // Provides internal new and delete operators.
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// Imported global variables.
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extern VisualLeakDetector vld;
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////////////////////////////////////////////////////////////////////////////////
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//
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// Visual Leak Detector APIs - see vldapi.h for each function's details.
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//
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extern "C" __declspec(dllexport) void VLDDisable ()
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{
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tls_t *tls;
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if (vld.m_options & VLD_OPT_VLDOFF) {
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// VLD has been turned off.
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return;
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}
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// Disable memory leak detection for the current thread. There are two flags
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// because if neither flag is set, it means that we are in the default or
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// "starting" state, which could be either enabled or disabled depending on
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// the configuration.
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tls = vld.gettls();
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tls->flags &= ~VLD_TLS_ENABLED;
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tls->flags |= VLD_TLS_DISABLED;
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}
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extern "C" __declspec(dllexport) void VLDEnable ()
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{
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tls_t *tls;
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if (vld.m_options & VLD_OPT_VLDOFF) {
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// VLD has been turned off.
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return;
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}
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// Enable memory leak detection for the current thread.
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tls = vld.gettls();
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tls->flags &= ~VLD_TLS_DISABLED;
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tls->flags |= VLD_TLS_ENABLED;
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vld.m_status &= ~VLD_STATUS_NEVER_ENABLED;
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}
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