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Diffstat (limited to 'lib/common/MemLeakFinder.h')
| -rw-r--r-- | lib/common/MemLeakFinder.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/lib/common/MemLeakFinder.h b/lib/common/MemLeakFinder.h new file mode 100644 index 00000000..f653dde7 --- /dev/null +++ b/lib/common/MemLeakFinder.h @@ -0,0 +1,98 @@ +// distribution boxbackup-0.10 (svn version: 494) +// +// Copyright (c) 2003 - 2006 +// Ben Summers and contributors. All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// 1. Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// 2. Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// 3. All use of this software and associated advertising materials must +// display the following acknowledgment: +// This product includes software developed by Ben Summers. +// 4. The names of the Authors may not be used to endorse or promote +// products derived from this software without specific prior written +// permission. +// +// [Where legally impermissible the Authors do not disclaim liability for +// direct physical injury or death caused solely by defects in the software +// unless it is modified by a third party.] +// +// THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR +// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +// DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, +// INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, +// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +// POSSIBILITY OF SUCH DAMAGE. +// +// +// +// -------------------------------------------------------------------------- +// +// File +// Name: MemLeakFinder.h +// Purpose: Memory leak finder +// Created: 12/1/04 +// +// -------------------------------------------------------------------------- + +#ifndef MEMLEAKFINDER__H +#define MEMLEAKFINDER__H + +#define DEBUG_NEW new(__FILE__,__LINE__) + +#ifdef MEMLEAKFINDER_FULL_MALLOC_MONITORING + // include stdlib now, to avoid problems with having the macros defined already + #include <stdlib.h> +#endif + +// global enable flag +extern bool memleakfinder_global_enable; + +extern "C" +{ + void *memleakfinder_malloc(size_t size, const char *file, int line); + void *memleakfinder_realloc(void *ptr, size_t size); + void memleakfinder_free(void *ptr); +} + +int memleakfinder_numleaks(); + +void memleakfinder_reportleaks(); + +void memleakfinder_reportleaks_appendfile(const char *filename, const char *markertext); + +void memleakfinder_setup_exit_report(const char *filename, const char *markertext); + +void memleakfinder_startsectionmonitor(); + +void memleakfinder_traceblocksinsection(); + +void memleakfinder_notaleak(void *ptr); + +void *operator new(size_t size, const char *file, int line); +void *operator new[](size_t size, const char *file, int line); + +void operator delete(void *ptr) throw (); +void operator delete[](void *ptr) throw (); + +// define the malloc functions now, if required +#ifdef MEMLEAKFINDER_FULL_MALLOC_MONITORING + #define malloc(X) memleakfinder_malloc(X, __FILE__, __LINE__) + #define realloc memleakfinder_realloc + #define free memleakfinder_free + #define MEMLEAKFINDER_MALLOC_MONITORING_DEFINED +#endif + + +#endif // MEMLEAKFINDER__H + |