136 lines
3.1 KiB
C
136 lines
3.1 KiB
C
/*BHEADER**********************************************************************
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* (c) 1997 The Regents of the University of California
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*
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* See the file COPYRIGHT_and_DISCLAIMER for a complete copyright
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* notice, contact person, and disclaimer.
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*
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* $Revision$
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*********************************************************************EHEADER*/
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/******************************************************************************
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*
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* Memory management utilities
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*
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* Routines to use "Debug Malloc Library", dmalloc
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*
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*****************************************************************************/
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#ifdef HYPRE_MEMORY_DMALLOC
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#include "memory.h"
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#include <dmalloc.h>
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char dmalloc_logpath_memory[256];
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/*--------------------------------------------------------------------------
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* hypre_InitMemoryDebugDML
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*--------------------------------------------------------------------------*/
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int
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hypre_InitMemoryDebugDML( int id )
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{
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int *iptr;
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/* do this to get the Debug Malloc Library started/initialized */
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iptr = hypre_TAlloc(int, 1);
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hypre_TFree(iptr);
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dmalloc_logpath = dmalloc_logpath_memory;
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sprintf(dmalloc_logpath, "dmalloc.log.%04d", id);
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return 0;
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}
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/*--------------------------------------------------------------------------
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* hypre_FinalizeMemoryDebugDML
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*--------------------------------------------------------------------------*/
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int
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hypre_FinalizeMemoryDebugDML( )
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{
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dmalloc_verify(NULL);
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return 0;
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}
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/*--------------------------------------------------------------------------
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* hypre_MAllocDML
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*--------------------------------------------------------------------------*/
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char *
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hypre_MAllocDML( int size,
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char *file,
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int line )
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{
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char *ptr;
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if (size > 0)
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ptr = _malloc_leap(file, line, size);
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else
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ptr = NULL;
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return ptr;
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}
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/*--------------------------------------------------------------------------
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* hypre_CAllocDML
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*--------------------------------------------------------------------------*/
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char *
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hypre_CAllocDML( int count,
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int elt_size,
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char *file,
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int line )
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{
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char *ptr;
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int size = count*elt_size;
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if (size > 0)
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{
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ptr = _calloc_leap(file, line, count, elt_size);
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}
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else
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{
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ptr = NULL;
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}
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return ptr;
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}
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/*--------------------------------------------------------------------------
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* hypre_ReAllocDML
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*--------------------------------------------------------------------------*/
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char *
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hypre_ReAllocDML( char *ptr,
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int size,
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char *file,
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int line )
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{
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ptr = _realloc_leap(file, line, ptr, size);
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return ptr;
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}
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/*--------------------------------------------------------------------------
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* hypre_FreeDML
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*--------------------------------------------------------------------------*/
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void
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hypre_FreeDML( char *ptr,
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char *file,
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int line )
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{
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if (ptr)
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{
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_free_leap(file, line, ptr);
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}
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}
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#else
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/* this is used only to eliminate compiler warnings */
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int hypre_empty;
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#endif
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