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Add the memory fault simulator to mem5.c. Enable soft heap limit on mem5.c.

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Limit the size of hash tables and the vdbefifo when using mem5.c. (CVS 4795)

FossilOrigin-Name: 63da5d97542e4f54c33329833477c8d96ce05dd0
This commit is contained in:
drh
2008-02-18 22:24:57 +00:00
parent f5e7bb513c
commit eee4c8ca11
28 changed files with 207 additions and 128 deletions
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11
src/sqliteInt.h
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@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.663 2008/02/18 14:47:34 drh Exp $
** @(#) $Id: sqliteInt.h,v 1.664 2008/02/18 22:24:58 drh Exp $
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_
@@ -143,6 +143,14 @@
# define SQLITE_SYSTEM_MALLOC 1
#endif
/*
** If SQLITE_MALLOC_SOFT_LIMIT is defined, then try to keep the
** sizes of memory allocations below this value where possible.
*/
#if defined(SQLITE_POW2_MEMORY_SIZE) && !defined(SQLITE_MALLOC_SOFT_LIMIT)
# define SQLITE_MALLOC_SOFT_LIMIT 1024
#endif
/*
** We need to define _XOPEN_SOURCE as follows in order to enable
** recursive mutexes on most unix systems. But Mac OS X is different.
@@ -403,6 +411,7 @@ typedef struct WhereLevel WhereLevel;
#include "os.h"
#include "mutex.h"
/*
** Each database file to be accessed by the system is an instance
** of the following structure. There are normally two of these structures