SQLite

Check-in [a11241d6fb]
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Overview
Comment:Removed a few more small parts of memsys6 code, including some config and test code for it; (CVS 5872)
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: a11241d6fbc9e0408d5adc73d494b85124d2d609
User & Date: shane 2008-11-10 18:05:36.000
Context
2008-11-10
18:20
Add check for ifcapable autovacuum to vacuum2-3.3 test. Ticket #3435. (CVS 5873) (check-in: fc36f2fc45 user: shane tags: trunk)
18:05
Removed a few more small parts of memsys6 code, including some config and test code for it; (CVS 5872) (check-in: a11241d6fb user: shane tags: trunk)
17:14
In btree.c, omit calls to setChildPtrmaps() if SQLITE_OMIT_AUTOVACUUM is defined. Ticket #3439. (CVS 5871) (check-in: e0f07323e8 user: shane tags: trunk)
Changes
Unified Diff Show Whitespace Changes Patch
Changes to src/main.c.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
**
*************************************************************************
** Main file for the SQLite library.  The routines in this file
** implement the programmer interface to the library.  Routines in
** other files are for internal use by SQLite and should not be
** accessed by users of the library.
**
** $Id: main.c,v 1.510 2008/11/04 13:46:28 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>

#ifdef SQLITE_ENABLE_FTS3
# include "fts3.h"
#endif







|







10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
**
*************************************************************************
** Main file for the SQLite library.  The routines in this file
** implement the programmer interface to the library.  Routines in
** other files are for internal use by SQLite and should not be
** accessed by users of the library.
**
** $Id: main.c,v 1.511 2008/11/10 18:05:36 shane Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>

#ifdef SQLITE_ENABLE_FTS3
# include "fts3.h"
#endif
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
#endif
#ifdef SQLITE_ENABLE_MEMSYS5
        sqlite3GlobalConfig.m = *sqlite3MemGetMemsys5();
#endif
      }
      break;
    }
#endif

#if defined(SQLITE_ENABLE_MEMSYS6)
    case SQLITE_CONFIG_CHUNKALLOC: {
      sqlite3GlobalConfig.nSmall = va_arg(ap, int);
      sqlite3GlobalConfig.m = *sqlite3MemGetMemsys6();
      break;
    }
#endif

    case SQLITE_CONFIG_LOOKASIDE: {
      sqlite3GlobalConfig.szLookaside = va_arg(ap, int);
      sqlite3GlobalConfig.nLookaside = va_arg(ap, int);
      break;
    }







<
<
<
<
<
<
<
<







334
335
336
337
338
339
340








341
342
343
344
345
346
347
#endif
#ifdef SQLITE_ENABLE_MEMSYS5
        sqlite3GlobalConfig.m = *sqlite3MemGetMemsys5();
#endif
      }
      break;
    }








#endif

    case SQLITE_CONFIG_LOOKASIDE: {
      sqlite3GlobalConfig.szLookaside = va_arg(ap, int);
      sqlite3GlobalConfig.nLookaside = va_arg(ap, int);
      break;
    }
Changes to src/sqlite.h.in.
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
** on how SQLite interfaces are suppose to operate.
**
** The name of this file under configuration management is "sqlite.h.in".
** The makefile makes some minor changes to this file (such as inserting
** the version number) and changes its name to "sqlite3.h" as
** part of the build process.
**
** @(#) $Id: sqlite.h.in,v 1.410 2008/11/10 17:08:49 shane Exp $
*/
#ifndef _SQLITE3_H_
#define _SQLITE3_H_
#include <stdarg.h>     /* Needed for the definition of va_list */

/*
** Make sure we can call this stuff from C++.







|







26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
** on how SQLite interfaces are suppose to operate.
**
** The name of this file under configuration management is "sqlite.h.in".
** The makefile makes some minor changes to this file (such as inserting
** the version number) and changes its name to "sqlite3.h" as
** part of the build process.
**
** @(#) $Id: sqlite.h.in,v 1.411 2008/11/10 18:05:36 shane Exp $
*/
#ifndef _SQLITE3_H_
#define _SQLITE3_H_
#include <stdarg.h>     /* Needed for the definition of va_list */

/*
** Make sure we can call this stuff from C++.
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
#define SQLITE_CONFIG_GETMALLOC     5  /* sqlite3_mem_methods* */
#define SQLITE_CONFIG_SCRATCH       6  /* void*, int sz, int N */
#define SQLITE_CONFIG_PAGECACHE     7  /* void*, int sz, int N */
#define SQLITE_CONFIG_HEAP          8  /* void*, int nByte, int min */
#define SQLITE_CONFIG_MEMSTATUS     9  /* boolean */
#define SQLITE_CONFIG_MUTEX        10  /* sqlite3_mutex_methods* */
#define SQLITE_CONFIG_GETMUTEX     11  /* sqlite3_mutex_methods* */
#define SQLITE_CONFIG_CHUNKALLOC   12  /* int threshold */
#define SQLITE_CONFIG_LOOKASIDE    13  /* int int */

/*
** CAPI3REF: Configuration Options {H10170} <S20000>
** EXPERIMENTAL
**
** These constants are the available integer configuration options that







|







1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
#define SQLITE_CONFIG_GETMALLOC     5  /* sqlite3_mem_methods* */
#define SQLITE_CONFIG_SCRATCH       6  /* void*, int sz, int N */
#define SQLITE_CONFIG_PAGECACHE     7  /* void*, int sz, int N */
#define SQLITE_CONFIG_HEAP          8  /* void*, int nByte, int min */
#define SQLITE_CONFIG_MEMSTATUS     9  /* boolean */
#define SQLITE_CONFIG_MUTEX        10  /* sqlite3_mutex_methods* */
#define SQLITE_CONFIG_GETMUTEX     11  /* sqlite3_mutex_methods* */
/* previously SQLITE_CONFIG_CHUNKALLOC 12 which is now unused. */ 
#define SQLITE_CONFIG_LOOKASIDE    13  /* int int */

/*
** CAPI3REF: Configuration Options {H10170} <S20000>
** EXPERIMENTAL
**
** These constants are the available integer configuration options that
Changes to src/sqliteInt.h.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
/*
** 2001 September 15
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:
**
**    May you do good and not evil.
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.788 2008/11/05 16:37:35 drh Exp $
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_

/*
** Include the configuration header output by 'configure' if we're using the
** autoconf-based build













|







1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
/*
** 2001 September 15
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:
**
**    May you do good and not evil.
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.789 2008/11/10 18:05:36 shane Exp $
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_

/*
** Include the configuration header output by 'configure' if we're using the
** autoconf-based build
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
** the heap.  When WSD is unsupported, the variable declarations scattered
** throughout the SQLite code must become constants instead.  The SQLITE_WSD
** macro is used for this purpose.  And instead of referencing the variable
** directly, we use its constant as a key to lookup the run-time allocated
** buffer that holds real variable.  The constant is also the initializer
** for the run-time allocated buffer.
**
** In the usually case where WSD is supported, the SQLITE_WSD and GLOBAL
** macros become no-ops and have zero performance impact.
*/
#ifdef SQLITE_OMIT_WSD
  #define SQLITE_WSD const
  #define GLOBAL(t,v) (*(t*)sqlite3_wsd_find((void*)&(v), sizeof(v)))
  #define sqlite3GlobalConfig GLOBAL(struct Sqlite3Config, sqlite3Config)
  int sqlite3_wsd_init(int N, int J);







|







459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
** the heap.  When WSD is unsupported, the variable declarations scattered
** throughout the SQLite code must become constants instead.  The SQLITE_WSD
** macro is used for this purpose.  And instead of referencing the variable
** directly, we use its constant as a key to lookup the run-time allocated
** buffer that holds real variable.  The constant is also the initializer
** for the run-time allocated buffer.
**
** In the usual case where WSD is supported, the SQLITE_WSD and GLOBAL
** macros become no-ops and have zero performance impact.
*/
#ifdef SQLITE_OMIT_WSD
  #define SQLITE_WSD const
  #define GLOBAL(t,v) (*(t*)sqlite3_wsd_find((void*)&(v), sizeof(v)))
  #define sqlite3GlobalConfig GLOBAL(struct Sqlite3Config, sqlite3Config)
  int sqlite3_wsd_init(int N, int J);
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
  int szPage;                       /* Size of each page in pPage[] */
  int nPage;                        /* Number of pages in pPage[] */
  int isInit;                       /* True after initialization has finished */
  int inProgress;                   /* True while initialization in progress */
  int isMallocInit;                 /* True after malloc is initialized */
  sqlite3_mutex *pInitMutex;        /* Mutex used by sqlite3_initialize() */
  int nRefInitMutex;                /* Number of users of pInitMutex */
  int nSmall;                       /* alloc size threshold used by mem6.c */
  int mxParserStack;                /* maximum depth of the parser stack */
  int sharedCacheEnabled;           /* true if shared-cache mode enabled */
};

/*
** Context pointer passed down through the tree-walk.
*/







<







1968
1969
1970
1971
1972
1973
1974

1975
1976
1977
1978
1979
1980
1981
  int szPage;                       /* Size of each page in pPage[] */
  int nPage;                        /* Number of pages in pPage[] */
  int isInit;                       /* True after initialization has finished */
  int inProgress;                   /* True while initialization in progress */
  int isMallocInit;                 /* True after malloc is initialized */
  sqlite3_mutex *pInitMutex;        /* Mutex used by sqlite3_initialize() */
  int nRefInitMutex;                /* Number of users of pInitMutex */

  int mxParserStack;                /* maximum depth of the parser stack */
  int sharedCacheEnabled;           /* true if shared-cache mode enabled */
};

/*
** Context pointer passed down through the tree-walk.
*/
Changes to src/test_malloc.c.
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
**    May you share freely, never taking more than you give.
**
*************************************************************************
**
** This file contains code used to implement test interfaces to the
** memory allocation subsystem.
**
** $Id: test_malloc.c,v 1.49 2008/10/15 11:43:55 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include "tcl.h"
#include <stdlib.h>
#include <string.h>
#include <assert.h>








|







9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
**    May you share freely, never taking more than you give.
**
*************************************************************************
**
** This file contains code used to implement test interfaces to the
** memory allocation subsystem.
**
** $Id: test_malloc.c,v 1.50 2008/11/10 18:05:36 shane Exp $
*/
#include "sqliteInt.h"
#include "tcl.h"
#include <stdlib.h>
#include <string.h>
#include <assert.h>

963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
  }
  if( Tcl_GetBooleanFromObj(interp, objv[1], &enable) ) return TCL_ERROR;
  rc = sqlite3_config(SQLITE_CONFIG_MEMSTATUS, enable);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return TCL_OK;
}

/*
** Usage:    sqlite3_config_chunkalloc 
**
*/
static int test_config_chunkalloc(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  int rc;
  int nThreshold;
  if( objc!=2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "THRESHOLD");
    return TCL_ERROR;
  }
  if( Tcl_GetIntFromObj(interp, objv[1], &nThreshold) ) return TCL_ERROR;
  rc = sqlite3_config(SQLITE_CONFIG_CHUNKALLOC, nThreshold);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return TCL_OK;
}

/*
** Usage:    sqlite3_config_lookaside  SIZE  COUNT
**
*/
static int test_config_lookaside(
  void * clientData,
  Tcl_Interp *interp,







<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<







963
964
965
966
967
968
969






















970
971
972
973
974
975
976
  }
  if( Tcl_GetBooleanFromObj(interp, objv[1], &enable) ) return TCL_ERROR;
  rc = sqlite3_config(SQLITE_CONFIG_MEMSTATUS, enable);
  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
  return TCL_OK;
}























/*
** Usage:    sqlite3_config_lookaside  SIZE  COUNT
**
*/
static int test_config_lookaside(
  void * clientData,
  Tcl_Interp *interp,
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
     { "sqlite3_config_scratch",     test_config_scratch           ,0 },
     { "sqlite3_config_pagecache",   test_config_pagecache         ,0 },
     { "sqlite3_status",             test_status                   ,0 },
     { "sqlite3_db_status",          test_db_status                ,0 },
     { "install_malloc_faultsim",    test_install_malloc_faultsim  ,0 },
     { "sqlite3_config_heap",        test_config_heap              ,0 },
     { "sqlite3_config_memstatus",   test_config_memstatus         ,0 },
     { "sqlite3_config_chunkalloc",  test_config_chunkalloc        ,0 },
     { "sqlite3_config_lookaside",   test_config_lookaside         ,0 },
     { "sqlite3_config_error",       test_config_error             ,0 },
     { "sqlite3_db_config_lookaside",test_db_config_lookaside      ,0 },
     { "sqlite3_dump_memsys3",       test_dump_memsys3             ,3 },
     { "sqlite3_dump_memsys5",       test_dump_memsys3             ,5 }
  };
  int i;







<







1313
1314
1315
1316
1317
1318
1319

1320
1321
1322
1323
1324
1325
1326
     { "sqlite3_config_scratch",     test_config_scratch           ,0 },
     { "sqlite3_config_pagecache",   test_config_pagecache         ,0 },
     { "sqlite3_status",             test_status                   ,0 },
     { "sqlite3_db_status",          test_db_status                ,0 },
     { "install_malloc_faultsim",    test_install_malloc_faultsim  ,0 },
     { "sqlite3_config_heap",        test_config_heap              ,0 },
     { "sqlite3_config_memstatus",   test_config_memstatus         ,0 },

     { "sqlite3_config_lookaside",   test_config_lookaside         ,0 },
     { "sqlite3_config_error",       test_config_error             ,0 },
     { "sqlite3_db_config_lookaside",test_db_config_lookaside      ,0 },
     { "sqlite3_dump_memsys3",       test_dump_memsys3             ,3 },
     { "sqlite3_dump_memsys5",       test_dump_memsys3             ,5 }
  };
  int i;
Changes to test/permutations.test.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
# 2008 June 21
#
# The author disclaims copyright to this source code.  In place of
# a legal notice, here is a blessing:
#
#    May you do good and not evil.
#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#***********************************************************************
#
# $Id: permutations.test,v 1.36 2008/10/17 18:51:53 danielk1977 Exp $

set testdir [file dirname $argv0]
source $testdir/tester.tcl

# Argument processing.
#
#puts "PERM-DEBUG: argv=$argv"











|







1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
# 2008 June 21
#
# The author disclaims copyright to this source code.  In place of
# a legal notice, here is a blessing:
#
#    May you do good and not evil.
#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#***********************************************************************
#
# $Id: permutations.test,v 1.37 2008/11/10 18:05:36 shane Exp $

set testdir [file dirname $argv0]
source $testdir/tester.tcl

# Argument processing.
#
#puts "PERM-DEBUG: argv=$argv"
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
  } -shutdown {
    catch {db close}
    sqlite3_shutdown
    install_mutex_counters 0
  }
}

run_tests "memsys6" -description {
  Run tests using the allocator in mem6.c.
} -exclude {
  capi3.test capi3c.test 
} -initialize {
  catch {db close}
  sqlite3_reset_auto_extension
  sqlite3_shutdown
  sqlite3_config_chunkalloc 0
  install_malloc_faultsim 1 
  sqlite3_initialize
  autoinstall_test_functions
} -shutdown {
  catch {db close}
  sqlite3_reset_auto_extension
  sqlite3_shutdown
  sqlite3_config_heap 0 0
  install_malloc_faultsim 1 
  sqlite3_initialize
}

# run_tests "crash_safe_append" -description {
#   Run crash.test with persistent journals on a SAFE_APPEND file-system.
# } -initialize {
#   rename crashsql sa_crashsql
#   proc crashsql {args} {
#     set options [lrange $args 0 [expr {[llength $args]-2}]]
#     lappend options -char safe_append







<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<







561
562
563
564
565
566
567





















568
569
570
571
572
573
574
  } -shutdown {
    catch {db close}
    sqlite3_shutdown
    install_mutex_counters 0
  }
}






















# run_tests "crash_safe_append" -description {
#   Run crash.test with persistent journals on a SAFE_APPEND file-system.
# } -initialize {
#   rename crashsql sa_crashsql
#   proc crashsql {args} {
#     set options [lrange $args 0 [expr {[llength $args]-2}]]
#     lappend options -char safe_append