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Add simple tests and fixes for sqlite3_soft_heap_limit() (CVS 2837)

FossilOrigin-Name: c2c5285442f4558dfca61b52f31b5a9cbefaed10
This commit is contained in:
danielk1977
2005-12-20 09:19:37 +00:00
parent 6ed65f5a3f
commit 5591df558a
9 changed files with 192 additions and 52 deletions

View File

@@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.441 2005/12/19 14:18:11 danielk1977 Exp $
** @(#) $Id: sqliteInt.h,v 1.442 2005/12/20 09:19:37 danielk1977 Exp $
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_
@@ -268,20 +268,19 @@ extern int sqlite3_iMallocReset; /* Set iMallocFail to this when it reaches 0 */
/*
** An instance of this structure is allocated for each thread that uses SQLite.
*/
typedef struct SqliteTsd SqliteTsd;
struct SqliteTsd {
int isInit; /* True if structure has been initialised */
int mallocFailed; /* True after a malloc() has failed */
u8 isInit; /* True if structure has been initialised */
u8 mallocFailed; /* True after a malloc() has failed */
#ifndef SQLITE_OMIT_MEMORY_MANAGEMENT
unsigned int nSoftHeapLimit; /* (uint)-1 for unlimited */
unsigned int nAlloc; /* Number of bytes currently allocated */
Pager *pPager; /* Linked list of all pagers in this thread */
i64 nSoftHeapLimit; /* -ve for unlimited */
i64 nAlloc; /* Number of bytes currently allocated */
Pager *pPager; /* Linked list of all pagers in this thread */
#endif
#ifndef NDEBUG
int mallocAllowed; /* assert() in sqlite3Malloc() if not set */
#endif
#ifdef SQLITE_MEMDEBUG
i64 nMaxAlloc; /* High water mark of SqliteTsd.nAlloc */
int mallocAllowed; /* assert() in sqlite3Malloc() if not set */
int isFail; /* True if all malloc() calls should fail */
const char *zFile; /* Filename to associate debugging info with */
int iLine; /* Line number to associate debugging info with */
@@ -333,6 +332,7 @@ typedef struct NameContext NameContext;
typedef struct Parse Parse;
typedef struct Select Select;
typedef struct SrcList SrcList;
typedef struct SqliteTsd SqliteTsd;
typedef struct Table Table;
typedef struct Token Token;
typedef struct TriggerStack TriggerStack;