# If a platform was set, force the linker to target that.
# Note that the vcvars*.bat family of batch files typically
# set this for you.  Otherwise, the linker will attempt
# to deduce the binary type based on the object files.
!IF "$(PLATFORM)"!=""
LTLINKOPTS = /MACHINE:$(PLATFORM)

!ENDIF

# nawk compatible awk.
NAWK = .\gawk.exe

# You should not have to change anything below this line
###############################################################################
................................................................................

# This is the default Makefile target.  The objects listed here
# are what get build when you type just "make" with no arguments.
#
all:	libsqlite3.lib sqlite3.exe libtclsqlite3.lib

libsqlite3.lib:	$(LIBOBJ)
	$(LTLIB) -OUT:$@ $(LIBOBJ) $(TLIBS)

libtclsqlite3.lib:	tclsqlite.lo libsqlite3.lib
	$(LTLIB) /LIBPATH:$(TCLLIBDIR) -OUT:$@ tclsqlite.lo libsqlite3.lib $(LIBTCL:tcl=tclstub) $(TLIBS)

sqlite3.exe:	$(TOP)\src\shell.c libsqlite3.lib sqlite3.h
	$(LTLINK) $(READLINE_FLAGS) \
		$(TOP)\src\shell.c \
		/link $(LTLINKOPTS) libsqlite3.lib $(LIBREADLINE) $(TLIBS)

# This target creates a directory named "tsrc" and fills it with
................................................................................
soaktest:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\all.test -soak=1

test:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\veryquick.test

spaceanal_tcl.h:	$(TOP)\tool\spaceanal.tcl
	$(NAWK) "/^[^#]/ { gsub(/\\/,\"\\\\\\\\\");gsub(/\\\"/,\"\\\\\\\"\");gsub(/^/,\"\\\"\");gsub(/$$/,\"\\n\\\"\");print }" \
		$(TOP)\tool\spaceanal.tcl >spaceanal_tcl.h

sqlite3_analyzer.exe:	$(TESTFIXTURE_SRC) spaceanal_tcl.h
	$(LTLINK) -DTCLSH=2 -DSQLITE_TEST=1 -DSQLITE_CRASH_TEST=1 \
		-DSQLITE_SERVER=1 -DSQLITE_PRIVATE="" -DSQLITE_CORE \
		-DBUILD_sqlite -I$(TCLINCDIR) \
		$(TESTFIXTURE_SRC) \
................................................................................
sqlite3.def: libsqlite3.lib
	echo EXPORTS >sqlite3.def
	dumpbin /all libsqlite3.lib \
		| $(NAWK) "/ 1 _sqlite3_/ { sub(/^.* _/,\"\");print }" \
		| sort >>sqlite3.def

sqlite3.dll: $(LIBOBJ) sqlite3.def
	link /DLL /OUT:$@ /DEF:sqlite3.def $(LIBOBJ)

# If a platform was set, force the linker to target that.
# Note that the vcvars*.bat family of batch files typically
# set this for you.  Otherwise, the linker will attempt
# to deduce the binary type based on the object files.
!IF "$(PLATFORM)"!=""
LTLINKOPTS = /MACHINE:$(PLATFORM)
LTLIBOPTS = /MACHINE:$(PLATFORM)
!ENDIF

# nawk compatible awk.
NAWK = .\gawk.exe

# You should not have to change anything below this line
###############################################################################
................................................................................

# This is the default Makefile target.  The objects listed here
# are what get build when you type just "make" with no arguments.
#
all:	libsqlite3.lib sqlite3.exe libtclsqlite3.lib

libsqlite3.lib:	$(LIBOBJ)
	$(LTLIB) $(LTLIBOPTS) /OUT:$@ $(LIBOBJ) $(TLIBS)

libtclsqlite3.lib:	tclsqlite.lo libsqlite3.lib
	$(LTLIB) $(LTLIBOPTS) /LIBPATH:$(TCLLIBDIR) /OUT:$@ tclsqlite.lo libsqlite3.lib $(LIBTCL:tcl=tclstub) $(TLIBS)

sqlite3.exe:	$(TOP)\src\shell.c libsqlite3.lib sqlite3.h
	$(LTLINK) $(READLINE_FLAGS) \
		$(TOP)\src\shell.c \
		/link $(LTLINKOPTS) libsqlite3.lib $(LIBREADLINE) $(TLIBS)

# This target creates a directory named "tsrc" and fills it with
................................................................................
soaktest:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\all.test -soak=1

test:	testfixture.exe sqlite3.exe
	.\testfixture.exe $(TOP)\test\veryquick.test

spaceanal_tcl.h:	$(TOP)\tool\spaceanal.tcl
	$(NAWK) -f $(TOP)/tool/tostr.awk \
		$(TOP)\tool\spaceanal.tcl >spaceanal_tcl.h

sqlite3_analyzer.exe:	$(TESTFIXTURE_SRC) spaceanal_tcl.h
	$(LTLINK) -DTCLSH=2 -DSQLITE_TEST=1 -DSQLITE_CRASH_TEST=1 \
		-DSQLITE_SERVER=1 -DSQLITE_PRIVATE="" -DSQLITE_CORE \
		-DBUILD_sqlite -I$(TCLINCDIR) \
		$(TESTFIXTURE_SRC) \
................................................................................
sqlite3.def: libsqlite3.lib
	echo EXPORTS >sqlite3.def
	dumpbin /all libsqlite3.lib \
		| $(NAWK) "/ 1 _sqlite3_/ { sub(/^.* _/,\"\");print }" \
		| sort >>sqlite3.def

sqlite3.dll: $(LIBOBJ) sqlite3.def
	link $(LTLINKOPTS) /DLL /DEF:sqlite3.def /OUT:$@ $(LIBOBJ)

  parse.h \
  sqlite3.h


# Source code to the test files.
#
TESTSRC = \

  $(TOP)/ext/fts3/fts3_test.c \
  $(TOP)/src/test1.c \
  $(TOP)/src/test2.c \
  $(TOP)/src/test3.c \
  $(TOP)/src/test4.c \
  $(TOP)/src/test5.c \
  $(TOP)/src/test6.c \
................................................................................
  $(TOP)/src/vdbe.c \
  $(TOP)/src/vdbemem.c \
  $(TOP)/src/where.c \
  parse.c \
  $(TOP)/ext/fts3/fts3.c \
  $(TOP)/ext/fts3/fts3_aux.c \
  $(TOP)/ext/fts3/fts3_expr.c \
  $(TOP)/ext/fts3/fts3_term.c \
  $(TOP)/ext/fts3/fts3_tokenizer.c \
  $(TOP)/ext/fts3/fts3_write.c \
  $(TOP)/ext/async/sqlite3async.c \
  $(TOP)/ext/session/sqlite3session.c \
  $(TOP)/ext/session/test_session.c

# Header files used by all library source files.
................................................................................
		-o threadtest3$(EXE) $(THREADLIB)

threadtest: threadtest3$(EXE)
	./threadtest3$(EXE)

sqlite3_analyzer$(EXE):	$(TOP)/src/tclsqlite.c sqlite3.c $(TESTSRC) \
			$(TOP)/tool/spaceanal.tcl
	sed \
	  -e '/^#/d' \
	  -e 's,\\,\\\\,g' \
	  -e 's,",\\",g' \
	  -e 's,^,",' \
	  -e 's,$$,\\n",' \
	  $(TOP)/tool/spaceanal.tcl >spaceanal_tcl.h
	$(TCCX) $(TCL_FLAGS) -DTCLSH=2 $(TESTFIXTURE_FLAGS)                    \
		-DSQLITE_TEST=1 -DSQLITE_PRIVATE=""                            \
		$(TESTSRC) $(TOP)/src/tclsqlite.c sqlite3.c                    \
		-o sqlite3_analyzer$(EXE)                                      \
		$(LIBTCL) $(THREADLIB)

TEST_EXTENSION = $(SHPREFIX)testloadext.$(SO)

  parse.h \
  sqlite3.h


# Source code to the test files.
#
TESTSRC = \
  $(TOP)/ext/fts3/fts3_term.c \
  $(TOP)/ext/fts3/fts3_test.c \
  $(TOP)/src/test1.c \
  $(TOP)/src/test2.c \
  $(TOP)/src/test3.c \
  $(TOP)/src/test4.c \
  $(TOP)/src/test5.c \
  $(TOP)/src/test6.c \
................................................................................
  $(TOP)/src/vdbe.c \
  $(TOP)/src/vdbemem.c \
  $(TOP)/src/where.c \
  parse.c \
  $(TOP)/ext/fts3/fts3.c \
  $(TOP)/ext/fts3/fts3_aux.c \
  $(TOP)/ext/fts3/fts3_expr.c \

  $(TOP)/ext/fts3/fts3_tokenizer.c \
  $(TOP)/ext/fts3/fts3_write.c \
  $(TOP)/ext/async/sqlite3async.c \
  $(TOP)/ext/session/sqlite3session.c \
  $(TOP)/ext/session/test_session.c

# Header files used by all library source files.
................................................................................
		-o threadtest3$(EXE) $(THREADLIB)

threadtest: threadtest3$(EXE)
	./threadtest3$(EXE)

sqlite3_analyzer$(EXE):	$(TOP)/src/tclsqlite.c sqlite3.c $(TESTSRC) \
			$(TOP)/tool/spaceanal.tcl
	$(NAWK) -f $(TOP)/tool/tostr.awk $(TOP)/tool/spaceanal.tcl \





		 >spaceanal_tcl.h
	$(TCCX) $(TCL_FLAGS) -DTCLSH=2 $(TESTFIXTURE_FLAGS)                    \
		-DSQLITE_TEST=1 -DSQLITE_PRIVATE=""                            \
		$(TESTSRC) $(TOP)/src/tclsqlite.c sqlite3.c                    \
		-o sqlite3_analyzer$(EXE)                                      \
		$(LIBTCL) $(THREADLIB)

TEST_EXTENSION = $(SHPREFIX)testloadext.$(SO)

#include "sqliteInt.h"
#include <stdlib.h>
#include <assert.h>
#include <time.h>

#ifndef SQLITE_OMIT_DATETIME_FUNCS

/*
** On recent Windows platforms, the localtime_s() function is available
** as part of the "Secure CRT". It is essentially equivalent to 
** localtime_r() available under most POSIX platforms, except that the 
** order of the parameters is reversed.
**
** See http://msdn.microsoft.com/en-us/library/a442x3ye(VS.80).aspx.
**
** If the user has not indicated to use localtime_r() or localtime_s()
** already, check for an MSVC build environment that provides 
** localtime_s().
*/
#if !defined(HAVE_LOCALTIME_R) && !defined(HAVE_LOCALTIME_S) && \
     defined(_MSC_VER) && defined(_CRT_INSECURE_DEPRECATE)
#define HAVE_LOCALTIME_S 1
#endif

/*
** A structure for holding a single date and time.
*/
typedef struct DateTime DateTime;
struct DateTime {
  sqlite3_int64 iJD; /* The julian day number times 86400000 */
................................................................................
** Clear the YMD and HMS and the TZ
*/
static void clearYMD_HMS_TZ(DateTime *p){
  p->validYMD = 0;
  p->validHMS = 0;
  p->validTZ = 0;
}


















#ifndef SQLITE_OMIT_LOCALTIME
/*







































** Compute the difference (in milliseconds)
** between localtime and UTC (a.k.a. GMT)
** for the time value p where p is in UTC.




*/
static sqlite3_int64 localtimeOffset(DateTime *p){




  DateTime x, y;
  time_t t;





  x = *p;
  computeYMD_HMS(&x);
  if( x.Y<1971 || x.Y>=2038 ){
    x.Y = 2000;
    x.M = 1;
    x.D = 1;
    x.h = 0;
................................................................................
    int s = (int)(x.s + 0.5);
    x.s = s;
  }
  x.tz = 0;
  x.validJD = 0;
  computeJD(&x);
  t = (time_t)(x.iJD/1000 - 21086676*(i64)10000);
#ifdef HAVE_LOCALTIME_R
  {
    struct tm sLocal;
    localtime_r(&t, &sLocal);
    y.Y = sLocal.tm_year + 1900;
    y.M = sLocal.tm_mon + 1;
    y.D = sLocal.tm_mday;
    y.h = sLocal.tm_hour;
    y.m = sLocal.tm_min;
    y.s = sLocal.tm_sec;



  }
#elif defined(HAVE_LOCALTIME_S) && HAVE_LOCALTIME_S
  {
    struct tm sLocal;
    localtime_s(&sLocal, &t);
    y.Y = sLocal.tm_year + 1900;
    y.M = sLocal.tm_mon + 1;
    y.D = sLocal.tm_mday;
    y.h = sLocal.tm_hour;
    y.m = sLocal.tm_min;
    y.s = sLocal.tm_sec;
  }
#else
  {
    struct tm *pTm;
    sqlite3_mutex_enter(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER));
    pTm = localtime(&t);
    y.Y = pTm->tm_year + 1900;
    y.M = pTm->tm_mon + 1;
    y.D = pTm->tm_mday;
    y.h = pTm->tm_hour;
    y.m = pTm->tm_min;
    y.s = pTm->tm_sec;
    sqlite3_mutex_leave(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER));
  }
#endif
  y.validYMD = 1;
  y.validHMS = 1;
  y.validJD = 0;
  y.validTZ = 0;
  computeJD(&y);

  return y.iJD - x.iJD;
}
#endif /* SQLITE_OMIT_LOCALTIME */

/*
** Process a modifier to a date-time stamp.  The modifiers are
** as follows:
................................................................................
**     start of week
**     start of day
**     weekday N
**     unixepoch
**     localtime
**     utc
**
** Return 0 on success and 1 if there is any kind of error.



*/
static int parseModifier(const char *zMod, DateTime *p){
  int rc = 1;
  int n;
  double r;
  char *z, zBuf[30];
  z = zBuf;
  for(n=0; n<ArraySize(zBuf)-1 && zMod[n]; n++){
    z[n] = (char)sqlite3UpperToLower[(u8)zMod[n]];
................................................................................
      /*    localtime
      **
      ** Assuming the current time value is UTC (a.k.a. GMT), shift it to
      ** show local time.
      */
      if( strcmp(z, "localtime")==0 ){
        computeJD(p);
        p->iJD += localtimeOffset(p);
        clearYMD_HMS_TZ(p);
        rc = 0;
      }
      break;
    }
#endif
    case 'u': {
      /*
      **    unixepoch
................................................................................
        clearYMD_HMS_TZ(p);
        rc = 0;
      }
#ifndef SQLITE_OMIT_LOCALTIME
      else if( strcmp(z, "utc")==0 ){
        sqlite3_int64 c1;
        computeJD(p);
        c1 = localtimeOffset(p);

        p->iJD -= c1;
        clearYMD_HMS_TZ(p);
        p->iJD += c1 - localtimeOffset(p);
        rc = 0;

      }
#endif
      break;
    }
    case 'w': {
      /*
      **    weekday N
................................................................................
  }else{
    z = sqlite3_value_text(argv[0]);
    if( !z || parseDateOrTime(context, (char*)z, p) ){
      return 1;
    }
  }
  for(i=1; i<argc; i++){
    if( (z = sqlite3_value_text(argv[i]))==0 || parseModifier((char*)z, p) ){
      return 1;
    }
  }
  return 0;
}


/*
** The following routines implement the various date and time functions

#include "sqliteInt.h"
#include <stdlib.h>
#include <assert.h>
#include <time.h>

#ifndef SQLITE_OMIT_DATETIME_FUNCS


















/*
** A structure for holding a single date and time.
*/
typedef struct DateTime DateTime;
struct DateTime {
  sqlite3_int64 iJD; /* The julian day number times 86400000 */
................................................................................
** Clear the YMD and HMS and the TZ
*/
static void clearYMD_HMS_TZ(DateTime *p){
  p->validYMD = 0;
  p->validHMS = 0;
  p->validTZ = 0;
}

/*
** On recent Windows platforms, the localtime_s() function is available
** as part of the "Secure CRT". It is essentially equivalent to 
** localtime_r() available under most POSIX platforms, except that the 
** order of the parameters is reversed.
**
** See http://msdn.microsoft.com/en-us/library/a442x3ye(VS.80).aspx.
**
** If the user has not indicated to use localtime_r() or localtime_s()
** already, check for an MSVC build environment that provides 
** localtime_s().
*/
#if !defined(HAVE_LOCALTIME_R) && !defined(HAVE_LOCALTIME_S) && \
     defined(_MSC_VER) && defined(_CRT_INSECURE_DEPRECATE)
#define HAVE_LOCALTIME_S 1
#endif

#ifndef SQLITE_OMIT_LOCALTIME
/*
** The following routine implements the rough equivalent of localtime_r()
** using whatever operating-system specific localtime facility that
** is available.  This routine returns 0 on success and
** non-zero on any kind of error.
**
** If the sqlite3GlobalConfig.bLocaltimeFault variable is true then this
** routine will always fail.
*/
static int osLocaltime(time_t *t, struct tm *pTm){
  int rc;
#if (!defined(HAVE_LOCALTIME_R) || !HAVE_LOCALTIME_R) \
      && (!defined(HAVE_LOCALTIME_S) || !HAVE_LOCALTIME_S)
  struct tm *pX;
  sqlite3_mutex *mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER);
  sqlite3_mutex_enter(mutex);
  pX = localtime(t);
#ifndef SQLITE_OMIT_BUILTIN_TEST
  if( sqlite3GlobalConfig.bLocaltimeFault ) pX = 0;
#endif
  if( pX ) *pTm = *pX;
  sqlite3_mutex_leave(mutex);
  rc = pX==0;
#else
#ifndef SQLITE_OMIT_BUILTIN_TEST
  if( sqlite3GlobalConfig.bLocaltimeFault ) return 1;
#endif
#if defined(HAVE_LOCALTIME_R) && HAVE_LOCALTIME_R
  rc = localtime_r(t, pTm)==0;
#else
  rc = localtime_s(pTm, t);
#endif /* HAVE_LOCALTIME_R */
#endif /* HAVE_LOCALTIME_R || HAVE_LOCALTIME_S */
  return rc;
}
#endif /* SQLITE_OMIT_LOCALTIME */


#ifndef SQLITE_OMIT_LOCALTIME
/*
** Compute the difference (in milliseconds) between localtime and UTC

** (a.k.a. GMT) for the time value p where p is in UTC. If no error occurs,
** return this value and set *pRc to SQLITE_OK. 
**
** Or, if an error does occur, set *pRc to SQLITE_ERROR. The returned value
** is undefined in this case.
*/
static sqlite3_int64 localtimeOffset(
  DateTime *p,                    /* Date at which to calculate offset */
  sqlite3_context *pCtx,          /* Write error here if one occurs */
  int *pRc                        /* OUT: Error code. SQLITE_OK or ERROR */
){
  DateTime x, y;
  time_t t;
  struct tm sLocal;

  /* Initialize the contents of sLocal to avoid a compiler warning. */
  memset(&sLocal, 0, sizeof(sLocal));

  x = *p;
  computeYMD_HMS(&x);
  if( x.Y<1971 || x.Y>=2038 ){
    x.Y = 2000;
    x.M = 1;
    x.D = 1;
    x.h = 0;
................................................................................
    int s = (int)(x.s + 0.5);
    x.s = s;
  }
  x.tz = 0;
  x.validJD = 0;
  computeJD(&x);
  t = (time_t)(x.iJD/1000 - 21086676*(i64)10000);



  if( osLocaltime(&t, &sLocal) ){






    sqlite3_result_error(pCtx, "local time unavailable", -1);
    *pRc = SQLITE_ERROR;
    return 0;
  }




  y.Y = sLocal.tm_year + 1900;
  y.M = sLocal.tm_mon + 1;
  y.D = sLocal.tm_mday;
  y.h = sLocal.tm_hour;
  y.m = sLocal.tm_min;
  y.s = sLocal.tm_sec;















  y.validYMD = 1;
  y.validHMS = 1;
  y.validJD = 0;
  y.validTZ = 0;
  computeJD(&y);
  *pRc = SQLITE_OK;
  return y.iJD - x.iJD;
}
#endif /* SQLITE_OMIT_LOCALTIME */

/*
** Process a modifier to a date-time stamp.  The modifiers are
** as follows:
................................................................................
**     start of week
**     start of day
**     weekday N
**     unixepoch
**     localtime
**     utc
**
** Return 0 on success and 1 if there is any kind of error. If the error
** is in a system call (i.e. localtime()), then an error message is written
** to context pCtx. If the error is an unrecognized modifier, no error is
** written to pCtx.
*/
static int parseModifier(sqlite3_context *pCtx, const char *zMod, DateTime *p){
  int rc = 1;
  int n;
  double r;
  char *z, zBuf[30];
  z = zBuf;
  for(n=0; n<ArraySize(zBuf)-1 && zMod[n]; n++){
    z[n] = (char)sqlite3UpperToLower[(u8)zMod[n]];
................................................................................
      /*    localtime
      **
      ** Assuming the current time value is UTC (a.k.a. GMT), shift it to
      ** show local time.
      */
      if( strcmp(z, "localtime")==0 ){
        computeJD(p);
        p->iJD += localtimeOffset(p, pCtx, &rc);
        clearYMD_HMS_TZ(p);

      }
      break;
    }
#endif
    case 'u': {
      /*
      **    unixepoch
................................................................................
        clearYMD_HMS_TZ(p);
        rc = 0;
      }
#ifndef SQLITE_OMIT_LOCALTIME
      else if( strcmp(z, "utc")==0 ){
        sqlite3_int64 c1;
        computeJD(p);
        c1 = localtimeOffset(p, pCtx, &rc);
        if( rc==SQLITE_OK ){
          p->iJD -= c1;
          clearYMD_HMS_TZ(p);
          p->iJD += c1 - localtimeOffset(p, pCtx, &rc);

        }
      }
#endif
      break;
    }
    case 'w': {
      /*
      **    weekday N
................................................................................
  }else{
    z = sqlite3_value_text(argv[0]);
    if( !z || parseDateOrTime(context, (char*)z, p) ){
      return 1;
    }
  }
  for(i=1; i<argc; i++){
    z = sqlite3_value_text(argv[i]);
    if( z==0 || parseModifier(context, (char*)z, p) ) return 1;

  }
  return 0;
}


/*
** The following routines implement the various date and time functions

   0,                         /* isMutexInit */
   0,                         /* isMallocInit */
   0,                         /* isPCacheInit */
   0,                         /* pInitMutex */
   0,                         /* nRefInitMutex */
   0,                         /* xLog */
   0,                         /* pLogArg */

};


/*
** Hash table for global functions - functions common to all
** database connections.  After initialization, this table is
** read-only.

   0,                         /* isMutexInit */
   0,                         /* isMallocInit */
   0,                         /* isPCacheInit */
   0,                         /* pInitMutex */
   0,                         /* nRefInitMutex */
   0,                         /* xLog */
   0,                         /* pLogArg */
   0,                         /* bLocaltimeFault */
};


/*
** Hash table for global functions - functions common to all
** database connections.  After initialization, this table is
** read-only.

      sz = va_arg(ap, int);
      ppNew = va_arg(ap, void**);
      pFree = va_arg(ap, void*);
      if( sz ) *ppNew = sqlite3ScratchMalloc(sz);
      sqlite3ScratchFree(pFree);
      break;
    }












  }
  va_end(ap);
#endif /* SQLITE_OMIT_BUILTIN_TEST */
  return rc;
}

      sz = va_arg(ap, int);
      ppNew = va_arg(ap, void**);
      pFree = va_arg(ap, void*);
      if( sz ) *ppNew = sqlite3ScratchMalloc(sz);
      sqlite3ScratchFree(pFree);
      break;
    }

    /*   sqlite3_test_control(SQLITE_TESTCTRL_LOCALTIME_FAULT, int onoff);
    **
    ** If parameter onoff is non-zero, configure the wrappers so that all
    ** subsequent calls to localtime() and variants fail. If onoff is zero,
    ** undo this setting.
    */
    case SQLITE_TESTCTRL_LOCALTIME_FAULT: {
      sqlite3GlobalConfig.bLocaltimeFault = va_arg(ap, int);
      break;
    }

  }
  va_end(ap);
#endif /* SQLITE_OMIT_BUILTIN_TEST */
  return rc;
}

#define SQLITE_TESTCTRL_ASSERT                  12
#define SQLITE_TESTCTRL_ALWAYS                  13
#define SQLITE_TESTCTRL_RESERVE                 14
#define SQLITE_TESTCTRL_OPTIMIZATIONS           15
#define SQLITE_TESTCTRL_ISKEYWORD               16
#define SQLITE_TESTCTRL_PGHDRSZ                 17
#define SQLITE_TESTCTRL_SCRATCHMALLOC           18

#define SQLITE_TESTCTRL_LAST                    18

/*
** CAPI3REF: SQLite Runtime Status
**
** ^This interface is used to retrieve runtime status information
** about the performance of SQLite, and optionally to reset various
** highwater marks.  ^The first argument is an integer code for

#define SQLITE_TESTCTRL_ASSERT                  12
#define SQLITE_TESTCTRL_ALWAYS                  13
#define SQLITE_TESTCTRL_RESERVE                 14
#define SQLITE_TESTCTRL_OPTIMIZATIONS           15
#define SQLITE_TESTCTRL_ISKEYWORD               16
#define SQLITE_TESTCTRL_PGHDRSZ                 17
#define SQLITE_TESTCTRL_SCRATCHMALLOC           18
#define SQLITE_TESTCTRL_LOCALTIME_FAULT         19
#define SQLITE_TESTCTRL_LAST                    19

/*
** CAPI3REF: SQLite Runtime Status
**
** ^This interface is used to retrieve runtime status information
** about the performance of SQLite, and optionally to reset various
** highwater marks.  ^The first argument is an integer code for

  int isMutexInit;                  /* True after mutexes are initialized */
  int isMallocInit;                 /* True after malloc is initialized */
  int isPCacheInit;                 /* True after malloc is initialized */
  sqlite3_mutex *pInitMutex;        /* Mutex used by sqlite3_initialize() */
  int nRefInitMutex;                /* Number of users of pInitMutex */
  void (*xLog)(void*,int,const char*); /* Function for logging */
  void *pLogArg;                       /* First argument to xLog() */

};

/*
** Context pointer passed down through the tree-walk.
*/
struct Walker {
  int (*xExprCallback)(Walker*, Expr*);     /* Callback for expressions */

  int isMutexInit;                  /* True after mutexes are initialized */
  int isMallocInit;                 /* True after malloc is initialized */
  int isPCacheInit;                 /* True after malloc is initialized */
  sqlite3_mutex *pInitMutex;        /* Mutex used by sqlite3_initialize() */
  int nRefInitMutex;                /* Number of users of pInitMutex */
  void (*xLog)(void*,int,const char*); /* Function for logging */
  void *pLogArg;                       /* First argument to xLog() */
  int bLocaltimeFault;              /* True to fail localtime() calls */
};

/*
** Context pointer passed down through the tree-walk.
*/
struct Walker {
  int (*xExprCallback)(Walker*, Expr*);     /* Callback for expressions */

  }
  if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
  rc = printExplainQueryPlan(pStmt);
  Tcl_SetResult(interp, (char *)t1ErrorName(rc), 0);
  return TCL_OK;
}
#endif /* SQLITE_OMIT_EXPLAIN */

















































/*
**      optimization_control DB OPT BOOLEAN
**
** Enable or disable query optimizations using the sqlite3_test_control()
** interface.  Disable if BOOLEAN is false and enable if BOOLEAN is true.
** OPT is the name of the optimization to be disabled.
................................................................................
#endif
     { "sqlite3_wal_checkpoint",   test_wal_checkpoint, 0  },
     { "sqlite3_wal_checkpoint_v2",test_wal_checkpoint_v2, 0  },
     { "test_sqlite3_log",         test_sqlite3_log, 0  },
#ifndef SQLITE_OMIT_EXPLAIN
     { "print_explain_query_plan", test_print_eqp, 0  },
#endif

  };
  static int bitmask_size = sizeof(Bitmask)*8;
  int i;
  extern int sqlite3_sync_count, sqlite3_fullsync_count;
  extern int sqlite3_opentemp_count;
  extern int sqlite3_like_count;
  extern int sqlite3_xferopt_count;

  }
  if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
  rc = printExplainQueryPlan(pStmt);
  Tcl_SetResult(interp, (char *)t1ErrorName(rc), 0);
  return TCL_OK;
}
#endif /* SQLITE_OMIT_EXPLAIN */

/*
** sqlite3_test_control VERB ARGS...
*/
static int test_test_control(
  void * clientData,
  Tcl_Interp *interp,
  int objc,
  Tcl_Obj *CONST objv[]
){
  struct Verb {
    const char *zName;
    int i;
  } aVerb[] = {
    { "SQLITE_TESTCTRL_LOCALTIME_FAULT", SQLITE_TESTCTRL_LOCALTIME_FAULT }, 
  };
  int iVerb;
  int iFlag;
  int rc;

  if( objc<2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "VERB ARGS...");
    return TCL_ERROR;
  }

  rc = Tcl_GetIndexFromObjStruct(
      interp, objv[1], aVerb, sizeof(aVerb[0]), "VERB", 0, &iVerb
  );
  if( rc!=TCL_OK ) return rc;

  iFlag = aVerb[iVerb].i;
  switch( iFlag ){
    case SQLITE_TESTCTRL_LOCALTIME_FAULT: {
      int val;
      if( objc!=3 ){
        Tcl_WrongNumArgs(interp, 2, objv, "ONOFF");
        return TCL_ERROR;
      }
      if( Tcl_GetBooleanFromObj(interp, objv[2], &val) ) return TCL_ERROR;
      sqlite3_test_control(SQLITE_TESTCTRL_LOCALTIME_FAULT, val);
      break;
    }
  }

  Tcl_ResetResult(interp);
  return TCL_OK;
}


/*
**      optimization_control DB OPT BOOLEAN
**
** Enable or disable query optimizations using the sqlite3_test_control()
** interface.  Disable if BOOLEAN is false and enable if BOOLEAN is true.
** OPT is the name of the optimization to be disabled.
................................................................................
#endif
     { "sqlite3_wal_checkpoint",   test_wal_checkpoint, 0  },
     { "sqlite3_wal_checkpoint_v2",test_wal_checkpoint_v2, 0  },
     { "test_sqlite3_log",         test_sqlite3_log, 0  },
#ifndef SQLITE_OMIT_EXPLAIN
     { "print_explain_query_plan", test_print_eqp, 0  },
#endif
     { "sqlite3_test_control", test_test_control },
  };
  static int bitmask_size = sizeof(Bitmask)*8;
  int i;
  extern int sqlite3_sync_count, sqlite3_fullsync_count;
  extern int sqlite3_opentemp_count;
  extern int sqlite3_like_count;
  extern int sqlite3_xferopt_count;

*/
struct Testvfs {
  char *zName;                    /* Name of this VFS */
  sqlite3_vfs *pParent;           /* The VFS to use for file IO */
  sqlite3_vfs *pVfs;              /* The testvfs registered with SQLite */
  Tcl_Interp *interp;             /* Interpreter to run script in */
  Tcl_Obj *pScript;               /* Script to execute */
  int nScript;                    /* Number of elements in array apScript */
  Tcl_Obj **apScript;             /* Array version of pScript */
  TestvfsBuffer *pBuffer;         /* List of shared buffers */
  int isNoshm;

  int mask;                       /* Mask controlling [script] and [ioerr] */

  TestFaultInject ioerr_err;
  TestFaultInject full_err;
................................................................................
  Testvfs *p, 
  const char *zMethod,
  Tcl_Obj *arg1,
  Tcl_Obj *arg2,
  Tcl_Obj *arg3
){
  int rc;                         /* Return code from Tcl_EvalObj() */
  int nArg;                       /* Elements in eval'd list */
  int nScript;
  Tcl_Obj ** ap;

  assert( p->pScript );




  if( !p->apScript ){
    int nByte;
    int i;
    if( TCL_OK!=Tcl_ListObjGetElements(p->interp, p->pScript, &nScript, &ap) ){
      Tcl_BackgroundError(p->interp);
      Tcl_ResetResult(p->interp);
      return;
    }
    p->nScript = nScript;
    nByte = (nScript+TESTVFS_MAX_ARGS)*sizeof(Tcl_Obj *);
    p->apScript = (Tcl_Obj **)ckalloc(nByte);
    memset(p->apScript, 0, nByte);
    for(i=0; i<nScript; i++){
      p->apScript[i] = ap[i];
    }
  }

  p->apScript[p->nScript] = Tcl_NewStringObj(zMethod, -1);
  p->apScript[p->nScript+1] = arg1;
  p->apScript[p->nScript+2] = arg2;
  p->apScript[p->nScript+3] = arg3;

  for(nArg=p->nScript; p->apScript[nArg]; nArg++){

    Tcl_IncrRefCount(p->apScript[nArg]);




  }

  rc = Tcl_EvalObjv(p->interp, nArg, p->apScript, TCL_EVAL_GLOBAL);

  if( rc!=TCL_OK ){
    Tcl_BackgroundError(p->interp);
    Tcl_ResetResult(p->interp);
  }

  for(nArg=p->nScript; p->apScript[nArg]; nArg++){
    Tcl_DecrRefCount(p->apScript[nArg]);
    p->apScript[nArg] = 0;
  }
}


/*
** Close an tvfs-file.
*/
static int tvfsClose(sqlite3_file *pFile){
................................................................................
      break;
    }

    case CMD_SCRIPT: {
      if( objc==3 ){
        int nByte;
        if( p->pScript ){

          Tcl_DecrRefCount(p->pScript);
          ckfree((char *)p->apScript);
          p->apScript = 0;
          p->nScript = 0;
          p->pScript = 0;
        }
        Tcl_GetStringFromObj(objv[2], &nByte);
        if( nByte>0 ){
          p->pScript = Tcl_DuplicateObj(objv[2]);
          Tcl_IncrRefCount(p->pScript);
        }
................................................................................
  }

  return TCL_OK;
}

static void testvfs_obj_del(ClientData cd){
  Testvfs *p = (Testvfs *)cd;

  if( p->pScript ) Tcl_DecrRefCount(p->pScript);
  sqlite3_vfs_unregister(p->pVfs);
  ckfree((char *)p->apScript);
  ckfree((char *)p->pVfs);
  ckfree((char *)p);
}

/*
** Usage:  testvfs VFSNAME ?SWITCHES?
**

*/
struct Testvfs {
  char *zName;                    /* Name of this VFS */
  sqlite3_vfs *pParent;           /* The VFS to use for file IO */
  sqlite3_vfs *pVfs;              /* The testvfs registered with SQLite */
  Tcl_Interp *interp;             /* Interpreter to run script in */
  Tcl_Obj *pScript;               /* Script to execute */


  TestvfsBuffer *pBuffer;         /* List of shared buffers */
  int isNoshm;

  int mask;                       /* Mask controlling [script] and [ioerr] */

  TestFaultInject ioerr_err;
  TestFaultInject full_err;
................................................................................
  Testvfs *p, 
  const char *zMethod,
  Tcl_Obj *arg1,
  Tcl_Obj *arg2,
  Tcl_Obj *arg3
){
  int rc;                         /* Return code from Tcl_EvalObj() */


  Tcl_Obj *pEval;

  assert( p->pScript );

  assert( zMethod );
  assert( p );
  assert( arg2==0 || arg1!=0 );
  assert( arg3==0 || arg2!=0 );






















  pEval = Tcl_DuplicateObj(p->pScript);
  Tcl_IncrRefCount(p->pScript);
  Tcl_ListObjAppendElement(p->interp, pEval, Tcl_NewStringObj(zMethod, -1));
  if( arg1 ) Tcl_ListObjAppendElement(p->interp, pEval, arg1);
  if( arg2 ) Tcl_ListObjAppendElement(p->interp, pEval, arg2);
  if( arg3 ) Tcl_ListObjAppendElement(p->interp, pEval, arg3);



  rc = Tcl_EvalObjEx(p->interp, pEval, TCL_EVAL_GLOBAL);
  if( rc!=TCL_OK ){
    Tcl_BackgroundError(p->interp);
    Tcl_ResetResult(p->interp);
  }





}


/*
** Close an tvfs-file.
*/
static int tvfsClose(sqlite3_file *pFile){
................................................................................
      break;
    }

    case CMD_SCRIPT: {
      if( objc==3 ){
        int nByte;
        if( p->pScript ){
          int i;
          Tcl_DecrRefCount(p->pScript);



          p->pScript = 0;
        }
        Tcl_GetStringFromObj(objv[2], &nByte);
        if( nByte>0 ){
          p->pScript = Tcl_DuplicateObj(objv[2]);
          Tcl_IncrRefCount(p->pScript);
        }
................................................................................
  }

  return TCL_OK;
}

static void testvfs_obj_del(ClientData cd){
  Testvfs *p = (Testvfs *)cd;
  int i;
  if( p->pScript ) Tcl_DecrRefCount(p->pScript);
  sqlite3_vfs_unregister(p->pVfs);

  ckfree((char *)p->pVfs);
  ckfree((char *)p);
}

/*
** Usage:  testvfs VFSNAME ?SWITCHES?
**

    set STMT [sqlite3_prepare $DB "ATTACH 'file:test.db2' AS aux" -1 dummy]
    sqlite3_step $STMT
    sqlite3_finalize $STMT
    list [file exists file:test.db2] [file exists test.db2]
  } {0 1}
  sqlite3_close $DB
}





# EVIDENCE-OF: R-17482-00398 If the authority is not an empty string or
# "localhost", an error is returned to the caller.
#
if {$tcl_platform(platform) == "unix"} {
  set flags [list SQLITE_OPEN_READWRITE SQLITE_OPEN_CREATE SQLITE_OPEN_URI]
  foreach {tn uri error} "
................................................................................
    } $error
  }
}

# EVIDENCE-OF: R-45981-25528 The fragment component of a URI, if
# present, is ignored.
#
#   It is difficult to test that something is ignore correctly. So these tests
#   just show that adding a fragment does not interfere with the pathname or
#   parameters passed through to the VFS xOpen() methods.
#
if {$tcl_platform(platform) == "unix"} {
  foreach {tn uri parse} "
    1    {file:test.db#abc}     {[pwd]/test.db {}}
    2    {file:test.db?a=b#abc} {[pwd]/test.db {a b}}
    3    {file:test.db?a=b#?c=d} {[pwd]/test.db {a b}}
  " {
    do_test 3.$tn { parse_uri $uri } $parse
  }
}

# EVIDENCE-OF: R-62557-09390 SQLite uses the path component of the URI
# as the name of the disk file which contains the database.
#
# EVIDENCE-OF: R-28659-11035 If the path begins with a '/' character,
# then it is interpreted as an absolute path.
#
# EVIDENCE-OF: R-46234-61323 If the path does not begin with a '/'
# (meaning that the authority section is omitted from the URI) then the
# path is interpreted as a relative path.
#
if {$tcl_platform(platform) == "unix"} {
  foreach {tn uri parse} "
    1    {file:test.db}             {[pwd]/test.db {}}
    2    {file:/test.db}            {/test.db {}}
    3    {file:///test.db}          {/test.db {}}
    4    {file://localhost/test.db} {/test.db {}}
    5    {file:/a/b/c/test.db}      {/a/b/c/test.db {}}
  " {
    do_test 4.$tn { parse_uri $uri } $parse
  }
}

# EVIDENCE-OF: R-01612-30877 The "vfs" parameter may be used to specify
# the name of a VFS object that provides the operating system interface
# that should be used to access the database file on disk.
#
#   The above is tested by cases 1.* below.
................................................................................
# EVIDENCE-OF: R-40137-26050 If the mode option is set to "rw", then the
# database is opened for read-write (but not create) access, as if
# SQLITE_OPEN_READWRITE (but not SQLITE_OPEN_CREATE) had been set.
#
# EVIDENCE-OF: R-26845-32976 Value "rwc" is equivalent to setting both
# SQLITE_OPEN_READWRITE and SQLITE_OPEN_CREATE.
#
sqlite3_shutdown
sqlite3_config_uri 1
foreach {tn uri read write create} {
  1    {file:test.db?mode=ro}     1 0 0
  2    {file:test.db?mode=rw}     1 1 0
  3    {file:test.db?mode=rwc}    1 1 1
} {
  set RES(c,0) {1 {unable to open database file}}
  set RES(c,1) {0 {}}
................................................................................
  db close
}
sqlite3_enable_shared_cache $orig

# EVIDENCE-OF: R-63472-46769 Specifying an unknown parameter in the
# query component of a URI is not an error.
#
do_test 12.1 {
  parse_uri file://localhost/test.db?an=unknown&parameter=is&ok=
} {/test.db {an unknown parameter is ok {}}}
do_test 12.2 {
  parse_uri file://localhost/test.db?an&unknown&parameter&is&ok
} {/test.db {an {} unknown {} parameter {} is {} ok {}}}

# EVIDENCE-OF: R-27458-04043 URI hexadecimal escape sequences (%HH) are
# supported within the path and query components of a URI.
#
# EVIDENCE-OF: R-52765-50368 Before the path or query components of a
................................................................................
#   multi-byte utf-8 character using a sequence of %HH escapes.
#
foreach {tn uri parse} "
  1  {file:/test.%64%62}                             {/test.db {}}
  2  {file:/test.db?%68%65%6c%6c%6f=%77%6f%72%6c%64} {/test.db {hello world}}
  3  {file:/%C3%BF.db}                               {/\xFF.db {}}
" {
  do_test 13.$tn { parse_uri $uri } $parse
}

finish_test

    set STMT [sqlite3_prepare $DB "ATTACH 'file:test.db2' AS aux" -1 dummy]
    sqlite3_step $STMT
    sqlite3_finalize $STMT
    list [file exists file:test.db2] [file exists test.db2]
  } {0 1}
  sqlite3_close $DB
}

# ensure uri processing enabled for the rest of the tests
sqlite3_shutdown
sqlite3_config_uri 1

# EVIDENCE-OF: R-17482-00398 If the authority is not an empty string or
# "localhost", an error is returned to the caller.
#
if {$tcl_platform(platform) == "unix"} {
  set flags [list SQLITE_OPEN_READWRITE SQLITE_OPEN_CREATE SQLITE_OPEN_URI]
  foreach {tn uri error} "
................................................................................
    } $error
  }
}

# EVIDENCE-OF: R-45981-25528 The fragment component of a URI, if
# present, is ignored.
#
#   It is difficult to test that something is ignored correctly. So these tests
#   just show that adding a fragment does not interfere with the pathname or
#   parameters passed through to the VFS xOpen() methods.
#

foreach {tn uri parse} "
  1    {file:test.db#abc}     {[pwd]/test.db {}}
  2    {file:test.db?a=b#abc} {[pwd]/test.db {a b}}
  3    {file:test.db?a=b#?c=d} {[pwd]/test.db {a b}}
" {
  do_filepath_test 3.$tn { parse_uri $uri } $parse

}

# EVIDENCE-OF: R-62557-09390 SQLite uses the path component of the URI
# as the name of the disk file which contains the database.
#
# EVIDENCE-OF: R-28659-11035 If the path begins with a '/' character,
# then it is interpreted as an absolute path.
#
# EVIDENCE-OF: R-46234-61323 If the path does not begin with a '/'
# (meaning that the authority section is omitted from the URI) then the
# path is interpreted as a relative path.
#

foreach {tn uri parse} "
  1    {file:test.db}             {[pwd]/test.db {}}
  2    {file:/test.db}            {/test.db {}}
  3    {file:///test.db}          {/test.db {}}
  4    {file://localhost/test.db} {/test.db {}}
  5    {file:/a/b/c/test.db}      {/a/b/c/test.db {}}
" {
  do_filepath_test 4.$tn { parse_uri $uri } $parse

}

# EVIDENCE-OF: R-01612-30877 The "vfs" parameter may be used to specify
# the name of a VFS object that provides the operating system interface
# that should be used to access the database file on disk.
#
#   The above is tested by cases 1.* below.
................................................................................
# EVIDENCE-OF: R-40137-26050 If the mode option is set to "rw", then the
# database is opened for read-write (but not create) access, as if
# SQLITE_OPEN_READWRITE (but not SQLITE_OPEN_CREATE) had been set.
#
# EVIDENCE-OF: R-26845-32976 Value "rwc" is equivalent to setting both
# SQLITE_OPEN_READWRITE and SQLITE_OPEN_CREATE.
#


foreach {tn uri read write create} {
  1    {file:test.db?mode=ro}     1 0 0
  2    {file:test.db?mode=rw}     1 1 0
  3    {file:test.db?mode=rwc}    1 1 1
} {
  set RES(c,0) {1 {unable to open database file}}
  set RES(c,1) {0 {}}
................................................................................
  db close
}
sqlite3_enable_shared_cache $orig

# EVIDENCE-OF: R-63472-46769 Specifying an unknown parameter in the
# query component of a URI is not an error.
#
do_filepath_test 12.1 {
  parse_uri file://localhost/test.db?an=unknown&parameter=is&ok=
} {/test.db {an unknown parameter is ok {}}}
do_filepath_test 12.2 {
  parse_uri file://localhost/test.db?an&unknown&parameter&is&ok
} {/test.db {an {} unknown {} parameter {} is {} ok {}}}

# EVIDENCE-OF: R-27458-04043 URI hexadecimal escape sequences (%HH) are
# supported within the path and query components of a URI.
#
# EVIDENCE-OF: R-52765-50368 Before the path or query components of a
................................................................................
#   multi-byte utf-8 character using a sequence of %HH escapes.
#
foreach {tn uri parse} "
  1  {file:/test.%64%62}                             {/test.db {}}
  2  {file:/test.db?%68%65%6c%6c%6f=%77%6f%72%6c%64} {/test.db {hello world}}
  3  {file:/%C3%BF.db}                               {/\xFF.db {}}
" {
  do_filepath_test 13.$tn { parse_uri $uri } $parse
}

finish_test

    puts "\nExpected: \[$expected\]\n     Got: \[$result\]"
    fail_test $name
  } else {
    puts " Ok"
  }
  flush stdout
}
















proc realnum_normalize {r} {
  # different TCL versions display floating point values differently.
  string map {1.#INF inf Inf inf .0e e} [regsub -all {(e[+-])0+} $r {\1}]
}
proc do_realnum_test {name cmd expected} {
  uplevel [list do_test $name [

    puts "\nExpected: \[$expected\]\n     Got: \[$result\]"
    fail_test $name
  } else {
    puts " Ok"
  }
  flush stdout
}

proc filepath_normalize {p} {
  # test cases should be written to assume "unix"-like file paths
  if {$::tcl_platform(platform)!="unix"} {
    # lreverse*2 as a hack to remove any unneeded {} after the string map
    lreverse [lreverse [string map {\\ /} [regsub -nocase -all {[a-z]:[/\\]+} $p {/}]]]
  } {
    set p
  }
}
proc do_filepath_test {name cmd expected} {
  uplevel [list do_test $name [
    subst -nocommands { filepath_normalize [ $cmd ] }
  ] [filepath_normalize $expected]]
}

proc realnum_normalize {r} {
  # different TCL versions display floating point values differently.
  string map {1.#INF inf Inf inf .0e e} [regsub -all {(e[+-])0+} $r {\1}]
}
proc do_realnum_test {name cmd expected} {
  uplevel [list do_test $name [

# 2011 June 21
#
#    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.
#
#***********************************************************************
#
# This file contains tests for SQLite. Specifically, it tests that SQLite
# does not crash and an error is returned if localhost() fails. This 
# is the problem reported by ticket bd484a090c.
#

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

set testprefix tkt-bd484a090c


do_test 1.1 {
  lindex [catchsql { SELECT datetime('now', 'localtime') }] 0
} {0}
do_test 1.2 {
  lindex [catchsql { SELECT datetime('now', 'utc') }] 0
} {0}

sqlite3_test_control SQLITE_TESTCTRL_LOCALTIME_FAULT 1

do_test 2.1 {
  catchsql { SELECT datetime('now', 'localtime') }
} {1 {local time unavailable}}
do_test 2.2 {
  catchsql { SELECT datetime('now', 'utc') }
} {1 {local time unavailable}}

sqlite3_test_control SQLITE_TESTCTRL_LOCALTIME_FAULT 0

finish_test

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

# A variable with only a string representation comes in as TEXT
do_test types3-1.1 {
  set V {}
  append V {}
  concat [tcl_variable_type V] [execsql {SELECT typeof(:V)}]
} {string text}

# A variable with an integer representation comes in as INTEGER
do_test types3-1.2 {
  set V [expr {int(1+2)}]
  concat [tcl_variable_type V] [execsql {SELECT typeof(:V)}]

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

# A variable with only a string representation comes in as TEXT
do_test types3-1.1 {
  set V {}
  append V x
  concat [tcl_variable_type V] [execsql {SELECT typeof(:V)}]
} {string text}

# A variable with an integer representation comes in as INTEGER
do_test types3-1.2 {
  set V [expr {int(1+2)}]
  concat [tcl_variable_type V] [execsql {SELECT typeof(:V)}]

#!/usr/bin/awk
#
# Convert input text into a C string
#
{
  gsub(/\\/,"\\\\");
  gsub(/\"/,"\\\"");
  print "\"" $0 "\\n\"";
}