Make the pending byte adjustable via sqlite3_test_control() on all builds,

not just on test builds. (CVS 6263)

FossilOrigin-Name: e8f192e2a93350a136d86bd9caceff65f52f3513

13 files changed, 105 insertions, 47 deletions

diff --git a/manifest b/manifest
index 19699d0c7..954405e11 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Fixed\serror\sdetection\sin\swinTrucate()\sin\sos_win.c.\s\sWindows\sversion\sonly.\s\sTicket\s#3640.\s(CVS\s6262)
-D 2009-02-05T03:16:21
+C Make\sthe\spending\sbyte\sadjustable\svia\ssqlite3_test_control()\son\sall\sbuilds,\nnot\sjust\son\stest\sbuilds.\s(CVS\s6263)
+D 2009-02-05T16:31:46
 F Makefile.arm-wince-mingw32ce-gcc fcd5e9cd67fe88836360bb4f9ef4cb7f8e2fb5a0
 F Makefile.in c7a5a30fb6852bd7839b1024e1661da8549878ee
 F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@@ -115,7 +115,7 @@ F src/delete.c 6249005bdd8f85db6ec5f31ddb5c07de023693cc
 F src/expr.c e60f69f624a03a8f493900b071b3affbfa699585
 F src/fault.c dc88c821842157460750d2d61a8a8b4197d047ff
 F src/func.c 35d6f4a98c5fd5d504fd92a9197bae3220bbac39
-F src/global.c ab003581ea4ff193cfe17a00e1303bc51db619a5
+F src/global.c 448419c44ce0701104c2121b0e06919b44514c0c
 F src/hash.c 5824e6ff7ba78cd34c8d6cd724367713583e5b55
 F src/hash.h 28f38ebb1006a5beedcb013bcdfe31befe7437ae
 F src/hwtime.h 4a1d45f4cae1f402ea19686acf24acf4f0cb53cb
@@ -123,7 +123,7 @@ F src/insert.c f6db1e6f43aae337e64a755208abb6ff124edc19
 F src/journal.c e00df0c0da8413ab6e1bb7d7cab5665d4a9000d0
 F src/legacy.c 8b3b95d48d202614946d7ce7256e7ba898905c3b
 F src/loadext.c 3f96631089fc4f3871a67f02f2e4fc7ea4d51edc
-F src/main.c 75e0ec759987984d54b1fe1c75d621f533d9f46c
+F src/main.c 4912460dab29e4d37e4ba1d78320c6a77bb95ad8
 F src/malloc.c bc408056b126db37b6fba00e170d578cc67be6b3
 F src/mem0.c f2f84062d1f35814d6535c9f9e33de3bfb3b132c
 F src/mem1.c 3bfb39e4f60b0179713a7c087b2d4f0dc205735f
@@ -138,7 +138,7 @@ F src/mutex_os2.c 6b5a74f812082a8483c3df05b47bbaac2424b9a0
 F src/mutex_unix.c 2f936339dfef1a4c142db290d575a3509b77315f
 F src/mutex_w32.c f4b6a4a48f1dfff7f0089cba9b5a371691f17b8b
 F src/os.c ed93a6b46132a602c4fd7a58142e2981c829c79d
-F src/os.h f996ab57d2035a20e63173419055608548a834c6
+F src/os.h fa3f4aa0119ff721a2da4b47ffd74406ac864c05
 F src/os_common.h 24525d8b7bce66c374dfc1810a6c9043f3359b60
 F src/os_os2.c bed77dc26e3a95ce4a204936b9a1ca6fe612fcc5
 F src/os_unix.c f0fce3042011d462b8ae633564a5668260bd3636
@@ -157,15 +157,15 @@ F src/resolve.c 18dc9f0df1d60048e012ce6632251063e0dd356a
 F src/rowset.c ba9375f37053d422dd76965a9c370a13b6e1aac4
 F src/select.c ae72b604e47092521c4d9ae54e1b1cbeb872a747
 F src/shell.c f109ebbb50132926ebbc173a6c2d8838d5d78527
-F src/sqlite.h.in 31fa12602f784adea9be66424a2e8b052116736f
+F src/sqlite.h.in bc6654bb2c8e07281c66e860a018b1f4cb6e5dfa
 F src/sqlite3ext.h 1db7d63ab5de4b3e6b83dd03d1a4e64fef6d2a17
-F src/sqliteInt.h 73c1d4f9716fe21f202f9d05c4fd9e6281f2636f
+F src/sqliteInt.h b4b0933d3833faded0574f2165b26737636a00cf
 F src/sqliteLimit.h ffe93f5a0c4e7bd13e70cd7bf84cfb5c3465f45d
 F src/status.c 237b193efae0cf6ac3f0817a208de6c6c6ef6d76
 F src/table.c 332ab0ea691e63862e2a8bdfe2c0617ee61062a3
 F src/tclsqlite.c 524c1f49ccf9b6a5e3917591cf3b6c4f4204e607
 F src/test1.c f88b447699786d58a0136a3a48b12990abc72c8a
-F src/test2.c 9689e7d3b7791da8c03f9acd1ea801802cb83c17
+F src/test2.c 71c22e2974f8094fe0fd1eba8f27872dde9b2a39
 F src/test3.c 88a246b56b824275300e6c899634fbac1dc94b14
 F src/test4.c f79ab52d27ff49b784b631a42e2ccd52cfd5c84c
 F src/test5.c 162a1cea2105a2c460a3f39fa6919617b562a288
@@ -429,11 +429,11 @@ F test/limit.test 2db7b3b34fb925b8e847d583d2eb67531d0ce67e
 F test/loadext.test 18db29c081380fdedcfbd8c633847712059ae104
 F test/loadext2.test 0bcaeb4d81cd5b6e883fdfea3c1bdbe1f173cbca
 F test/lock.test 3f9e98e96d331ee3035303b7431bcaac5fb087e3
-F test/lock2.test 018b846f6f3b3b695fad07e317b7988442b556f4
+F test/lock2.test d4f941d1f659e5fc782b4912b1a872d77d4b5470
 F test/lock3.test 8adfbf438b96316267611214d494ebc1311b8cda
-F test/lock4.test 09d97d52cae18fadfe631552af9880dac6b3ae90
+F test/lock4.test 991b57669a868bbfd39fe0c0df0d493985829105
 F test/lock5.test 6b1f78f09ad1522843dad571b76b321e6f439bf7
-F test/lock6.test eafa70db6f50b6f6291f4f83b80e98834724a50d
+F test/lock6.test 862aa71e97b288d6b3f92ba3313f51bd0b003776
 F test/lookaside.test e69f822f13745f1d5c445c6e30e30f059f30c8e5
 F test/main.test 187a9a1b5248ed74a83838c581c15ec6023b555b
 F test/make-where7.tcl 40bb740b37eead343eaf57b74ab72d2a5a304745
@@ -472,7 +472,7 @@ F test/misc3.test 7212ed8dad01427e9acab9bd3e7e5e2c2e89be9e
 F test/misc4.test 91e8ed25c092c2bb4e0bb01864631e2930f8d7de
 F test/misc5.test 6a5c1e3217a95b0db05ff9a0f1ecb5ce9043ffef
 F test/misc6.test 953cc693924d88e6117aeba16f46f0bf5abede91
-F test/misc7.test 065b4a32c44648f7dd79767a458916048744fb18
+F test/misc7.test 93c81aed664684461ea55f72542bcef78d93ba30
 F test/misuse.test 30b3a458e5a70c31e74c291937b6c82204c59f33
 F test/mutex1.test 1e5c196d5170bbe3a7d8370b1b905e8c86a9e07c
 F test/mutex2.test bfeaeac2e73095b2ac32285d2756e3a65e681660
@@ -552,7 +552,7 @@ F test/tableapi.test 505031f15b18a750184d967d2c896cf88fcc969c
 F test/tclsqlite.test 413a8a887d89ea8fa7055e8d118ffb03b0a4c91a
 F test/tempdb.test b88ac8a19823cf771d742bf61eef93ef337c06b1
 F test/temptable.test 19b851b9e3e64d91e9867619b2a3f5fffee6e125
-F test/tester.tcl 94dc2fe5f8d9179e58ebfe1c7ce2618bdb44799d
+F test/tester.tcl b28d5eb97e95b19eacdb5afb38db2c8558f398b0
 F test/thread001.test 7595e58213eda498794860f608e0ea7e499d18d0
 F test/thread002.test 0258a50c55f2371de2e4c7e02bec2576c1eef359
 F test/thread003.test e17754799649c2b732c295620dca041c32f01e16
@@ -701,7 +701,7 @@ F tool/speedtest16.c c8a9c793df96db7e4933f0852abb7a03d48f2e81
 F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
 F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224
 F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
-P a6fe3d6b02734b23fe067a373c0232024a782a6c
-R 44c59b6fa98593f23066b22d11bd7514
-U shane
-Z dc1ee389fb4cd7e5a18726142b311469
+P 82e03f1b5481c6fe5e94976f086e8fe8c99881af
+R 2734eb5c39e38779f0284460e01933e6
+U drh
+Z 8726398e2849afbae888397535f5fdc8
diff --git a/manifest.uuid b/manifest.uuid
index 9930e6c4f..15dc0031b 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-82e03f1b5481c6fe5e94976f086e8fe8c99881af
\ No newline at end of file
+e8f192e2a93350a136d86bd9caceff65f52f3513
\ No newline at end of file
diff --git a/src/global.c b/src/global.c
index b4bd93eaa..003043a20 100644
--- a/src/global.c
+++ b/src/global.c
@@ -12,7 +12,7 @@
 **
 ** This file contains definitions of global variables and contants.
 **
-** $Id: global.c,v 1.11 2009/01/24 11:30:43 drh Exp $
+** $Id: global.c,v 1.12 2009/02/05 16:31:46 drh Exp $
 */
 #include "sqliteInt.h"
 
@@ -168,3 +168,23 @@ SQLITE_WSD struct Sqlite3Config sqlite3Config = {
 ** read-only.
 */
 SQLITE_WSD FuncDefHash sqlite3GlobalFunctions;
+
+/*
+** The value of the "pending" byte must be 0x40000000 (1 byte past the
+** 1-gibabyte boundary) in a compatible database.  SQLite never uses
+** the database page that contains the pending byte.  It never attempts
+** to read or write that page.  The pending byte page is set assign
+** for use by the VFS layers as space for managing file locks.
+**
+** During testing, it is often desirable to move the pending byte to
+** a different position in the file.  This allows code that has to
+** deal with the pending byte to run on files that are much smaller
+** than 1 GiB.  The sqlite3_test_control() interface can be used to
+** move the pending byte.
+**
+** IMPORTANT:  Changing the pending byte to any value other than
+** 0x40000000 results in an incompatible database file format!
+** Changing the pending byte during operating results in undefined
+** and dileterious behavior.
+*/
+int sqlite3PendingByte = 0x40000000;
diff --git a/src/main.c b/src/main.c
index 72a601d74..033937910 100644
--- a/src/main.c
+++ b/src/main.c
@@ -14,7 +14,7 @@
 ** other files are for internal use by SQLite and should not be
 ** accessed by users of the library.
 **
-** $Id: main.c,v 1.527 2009/02/04 17:40:58 drh Exp $
+** $Id: main.c,v 1.528 2009/02/05 16:31:46 drh Exp $
 */
 #include "sqliteInt.h"
 
@@ -2150,6 +2150,25 @@ int sqlite3_test_control(int op, ...){
       sqlite3BenignMallocHooks(xBenignBegin, xBenignEnd);
       break;
     }
+
+    /*
+    **  sqlite3_test_control(PENDING_BYTE, unsigned int X)
+    **
+    ** Set the PENDING byte to the value in the argument, if X>0.
+    ** Make no changes if X==0.  Return the value of the pending byte
+    ** as it existing before this routine was called.
+    **
+    ** IMPORTANT:  Changing the PENDING byte from 0x40000000 results in
+    ** an incompatible database file format.  Changing the PENDING byte
+    ** while any database connection is open results in undefined and
+    ** dileterious behavior.
+    */
+    case SQLITE_TESTCTRL_PENDING_BYTE: {
+      unsigned int newVal = va_arg(ap, unsigned int);
+      rc = sqlite3PendingByte;
+      if( newVal ) sqlite3PendingByte = newVal;
+      break;
+    }
   }
   va_end(ap);
 #endif /* SQLITE_OMIT_BUILTIN_TEST */
diff --git a/src/os.h b/src/os.h
index d1ac6b7ac..d483f3f52 100644
--- a/src/os.h
+++ b/src/os.h
@@ -17,7 +17,7 @@
 ** This header file is #include-ed by sqliteInt.h and thus ends up
 ** being included by every source file.
 **
-** $Id: os.h,v 1.107 2009/01/14 23:03:41 drh Exp $
+** $Id: os.h,v 1.108 2009/02/05 16:31:46 drh Exp $
 */
 #ifndef _SQLITE_OS_H_
 #define _SQLITE_OS_H_
@@ -195,9 +195,7 @@
 ** a random byte is selected for a shared lock.  The pool of bytes for
 ** shared locks begins at SHARED_FIRST. 
 **
-** These #defines are available in sqlite_aux.h so that adaptors for
-** connecting SQLite to other operating systems can use the same byte
-** ranges for locking.  In particular, the same locking strategy and
+** The same locking strategy and
 ** byte ranges are used for Unix.  This leaves open the possiblity of having
 ** clients on win95, winNT, and unix all talking to the same shared file
 ** and all locking correctly.  To do so would require that samba (or whatever
@@ -221,13 +219,7 @@
 ** 1GB boundary.
 **
 */
-#ifndef SQLITE_TEST
-#define PENDING_BYTE      0x40000000  /* First byte past the 1GB boundary */
-#else
-extern unsigned int sqlite3_pending_byte;
-#define PENDING_BYTE sqlite3_pending_byte
-#endif
-
+#define PENDING_BYTE      sqlite3PendingByte
 #define RESERVED_BYTE     (PENDING_BYTE+1)
 #define SHARED_FIRST      (PENDING_BYTE+2)
 #define SHARED_SIZE       510
diff --git a/src/sqlite.h.in b/src/sqlite.h.in
index bd95d0c00..69b4c037f 100644
--- a/src/sqlite.h.in
+++ b/src/sqlite.h.in
@@ -30,7 +30,7 @@
 ** the version number) and changes its name to "sqlite3.h" as
 ** part of the build process.
 **
-** @(#) $Id: sqlite.h.in,v 1.426 2009/02/03 21:13:08 drh Exp $
+** @(#) $Id: sqlite.h.in,v 1.427 2009/02/05 16:31:46 drh Exp $
 */
 #ifndef _SQLITE3_H_
 #define _SQLITE3_H_
@@ -6372,6 +6372,7 @@ int sqlite3_test_control(int op, ...);
 #define SQLITE_TESTCTRL_BITVEC_TEST              8
 #define SQLITE_TESTCTRL_FAULT_INSTALL            9
 #define SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS     10
+#define SQLITE_TESTCTRL_PENDING_BYTE            11
 
 /*
 ** CAPI3REF: SQLite Runtime Status {H17200} <S60200>
diff --git a/src/sqliteInt.h b/src/sqliteInt.h
index 8db2e69e3..2271edd17 100644
--- a/src/sqliteInt.h
+++ b/src/sqliteInt.h
@@ -11,7 +11,7 @@
 *************************************************************************
 ** Internal interface definitions for SQLite.
 **
-** @(#) $Id: sqliteInt.h,v 1.831 2009/02/03 16:51:25 danielk1977 Exp $
+** @(#) $Id: sqliteInt.h,v 1.832 2009/02/05 16:31:46 drh Exp $
 */
 #ifndef _SQLITEINT_H_
 #define _SQLITEINT_H_
@@ -510,10 +510,12 @@ struct BusyHandler {
   #define sqlite3GlobalConfig GLOBAL(struct Sqlite3Config, sqlite3Config)
   int sqlite3_wsd_init(int N, int J);
   void *sqlite3_wsd_find(void *K, int L);
+  int sqlite3PendingByte;
 #else
   #define SQLITE_WSD 
   #define GLOBAL(t,v) v
   #define sqlite3GlobalConfig sqlite3Config
+  int sqlite3PendingByte;
 #endif
 
 /*
diff --git a/src/test2.c b/src/test2.c
index 43096048c..4db8eede6 100644
--- a/src/test2.c
+++ b/src/test2.c
@@ -13,7 +13,7 @@
 ** is not included in the SQLite library.  It is used for automated
 ** testing of the SQLite library.
 **
-** $Id: test2.c,v 1.69 2009/01/20 17:06:27 danielk1977 Exp $
+** $Id: test2.c,v 1.70 2009/02/05 16:31:46 drh Exp $
 */
 #include "sqliteInt.h"
 #include "tcl.h"
@@ -557,6 +557,29 @@ static int fake_big_file(
 
 
 /*
+** test_control_pending_byte  PENDING_BYTE
+**
+** Set the PENDING_BYTE using the sqlite3_test_control() interface.
+*/
+static int testPendingByte(
+  void *NotUsed,
+  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
+  int argc,              /* Number of arguments */
+  const char **argv      /* Text of each argument */
+){
+  int pbyte;
+  int rc;
+  if( argc!=2 ){
+    Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
+                     " PENDING-BYTE\"", (void*)0);
+  }
+  if( Tcl_GetInt(interp, argv[1], &pbyte) ) return TCL_ERROR;
+  rc = sqlite3_test_control(SQLITE_TESTCTRL_PENDING_BYTE, pbyte);
+  Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
+  return TCL_OK;
+}  
+
+/*
 ** sqlite3BitvecBuiltinTest SIZE PROGRAM
 **
 ** Invoke the SQLITE_TESTCTRL_BITVEC_TEST operator on test_control.
@@ -624,7 +647,8 @@ int Sqlitetest2_Init(Tcl_Interp *interp){
 #ifndef SQLITE_OMIT_DISKIO
     { "fake_big_file",           (Tcl_CmdProc*)fake_big_file       },
 #endif
-    { "sqlite3BitvecBuiltinTest",(Tcl_CmdProc*)testBitvecBuiltinTest},
+    { "sqlite3BitvecBuiltinTest",(Tcl_CmdProc*)testBitvecBuiltinTest     },
+    { "sqlite3_test_control_pending_byte", (Tcl_CmdProc*)testPendingByte },
   };
   int i;
   for(i=0; i<sizeof(aCmd)/sizeof(aCmd[0]); i++){
@@ -643,7 +667,7 @@ int Sqlitetest2_Init(Tcl_Interp *interp){
   Tcl_LinkVar(interp, "sqlite_diskfull",
      (char*)&sqlite3_diskfull, TCL_LINK_INT);
   Tcl_LinkVar(interp, "sqlite_pending_byte",
-     (char*)&sqlite3_pending_byte, TCL_LINK_INT);
+     (char*)&sqlite3PendingByte, TCL_LINK_INT | TCL_LINK_READ_ONLY);
   Tcl_LinkVar(interp, "sqlite_pager_n_sort_bucket",
      (char*)&sqlite3_pager_n_sort_bucket, TCL_LINK_INT);
   return TCL_OK;
diff --git a/test/lock2.test b/test/lock2.test
index bfca19127..e6c46d396 100644
--- a/test/lock2.test
+++ b/test/lock2.test
@@ -11,7 +11,7 @@
 # This file implements regression tests for SQLite library.  The
 # focus of this script is database locks between competing processes.
 #
-# $Id: lock2.test,v 1.9 2007/12/13 21:54:11 drh Exp $
+# $Id: lock2.test,v 1.10 2009/02/05 16:31:46 drh Exp $
 
 
 set testdir [file dirname $argv0]
@@ -92,7 +92,7 @@ close $f
 #
 do_test lock2-1.1 {
   set ::tf1 [launch_testfixture]
-  testfixture $::tf1 "set sqlite_pending_byte $::sqlite_pending_byte"
+  testfixture $::tf1 "sqlite3_test_control_pending_byte $::sqlite_pending_byte"
   testfixture $::tf1 {
     sqlite3 db test.db -key xyzzy
     db eval {select * from sqlite_master}
diff --git a/test/lock4.test b/test/lock4.test
index dc8586f84..77de346f5 100644
--- a/test/lock4.test
+++ b/test/lock4.test
@@ -11,7 +11,7 @@
 # This file implements regression tests for SQLite library.  The
 # focus of this script is database locks.
 #
-# $Id: lock4.test,v 1.8 2008/03/14 08:57:42 danielk1977 Exp $
+# $Id: lock4.test,v 1.9 2009/02/05 16:31:46 drh Exp $
 
 
 set testdir [file dirname $argv0]
@@ -53,7 +53,7 @@ do_test lock4-1.2 {
   # Create a script for the second process to run.
   #
   set out [open test2-script.tcl w]
-  puts $out "set sqlite_pending_byte [set sqlite_pending_byte]"
+  puts $out "sqlite3_test_control_pending_byte [set sqlite_pending_byte]"
   puts $out {
      sqlite3 db2 test2.db
      db2 eval {
diff --git a/test/lock6.test b/test/lock6.test
index cbfb5661a..b64983a04 100644
--- a/test/lock6.test
+++ b/test/lock6.test
@@ -11,7 +11,7 @@
 # This file implements regression tests for SQLite library.  The
 # focus of this script is database locks.
 #
-# $Id: lock6.test,v 1.2 2009/01/12 14:01:45 danielk1977 Exp $
+# $Id: lock6.test,v 1.3 2009/02/05 16:31:46 drh Exp $
 
 
 set testdir [file dirname $argv0]
@@ -92,7 +92,7 @@ ifcapable lock_proxy_pragmas&&prefer_proxy_locking {
 
   do_test lock6-1.1 {
     set ::tf1 [launch_testfixture]
-    testfixture $::tf1 "set sqlite_pending_byte $::sqlite_pending_byte"
+    testfixture $::tf1 "sqlite3_test_control_pending_byte $::sqlite_pending_byte"
     testfixture $::tf1 {
       set sqlite_hostid_num 2    
       sqlite3 db test.db -key xyzzy
diff --git a/test/misc7.test b/test/misc7.test
index 0556f6627..10bcdb78a 100644
--- a/test/misc7.test
+++ b/test/misc7.test
@@ -10,7 +10,7 @@
 #***********************************************************************
 # This file implements regression tests for SQLite library.
 #
-# $Id: misc7.test,v 1.26 2009/01/09 17:11:05 danielk1977 Exp $
+# $Id: misc7.test,v 1.27 2009/02/05 16:31:46 drh Exp $
 
 set testdir [file dirname $argv0]
 source $testdir/tester.tcl
@@ -426,7 +426,7 @@ if {$tcl_platform(platform)!="windows" && $tcl_platform(platform)!="os2"} {
       }
     } {0 32}
     
-    set ::pending_byte_page [expr ($::sqlite_pending_byte / 1024) + 1]
+    sqlite3_test_control_pending_page [expr ($::sqlite_pending_byte / 1024) + 1]
     do_test misc7-17.3 {
       db eval {
         pragma writable_schema = true;
diff --git a/test/tester.tcl b/test/tester.tcl
index 0a8c4dc11..44b6ae291 100644
--- a/test/tester.tcl
+++ b/test/tester.tcl
@@ -11,7 +11,7 @@
 # This file implements some common TCL routines used for regression
 # testing the SQLite library
 #
-# $Id: tester.tcl,v 1.138 2009/02/04 22:46:47 drh Exp $
+# $Id: tester.tcl,v 1.139 2009/02/05 16:31:46 drh Exp $
 
 #
 # What for user input before continuing.  This gives an opportunity
@@ -27,7 +27,7 @@ for {set i 0} {$i<[llength $argv]} {incr i} {
 }
 
 set tcl_precision 15
-set sqlite_pending_byte 0x0010000
+sqlite3_test_control_pending_byte 0x0010000
 
 # 
 # Check the command-line arguments for a default soft-heap-limit.
@@ -576,7 +576,7 @@ proc crashsql {args} {
   set f [open crash.tcl w]
   puts $f "sqlite3_crash_enable 1"
   puts $f "sqlite3_crashparams $blocksize $dc $crashdelay $cfile"
-  puts $f "set sqlite_pending_byte $::sqlite_pending_byte"
+  puts $f "sqlite3_test_control_pending_byte $::sqlite_pending_byte"
   puts $f "sqlite3 db test.db -vfs crash"
 
   # This block sets the cache size of the main database to 10