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cobalt / cobalt / 25902c6cb1ab9cfd8ae2ee6b0fb52953f73deda5 / . / third_party / perfetto / buildtools / sqlite_src / src / test1.c
blob: 6ccd4512f5e8bd6135db7e0fac5733148d8a7743 [file] [log] [blame]
/*
** 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.
**
*************************************************************************
** Code for testing all sorts of SQLite interfaces. This code
** is not included in the SQLite library. It is used for automated
** testing of the SQLite library.
*/
#include "sqliteInt.h"
#if SQLITE_OS_WIN
# include "os_win.h"
#endif
#include "vdbeInt.h"
#if defined(INCLUDE_SQLITE_TCL_H)
# include "sqlite_tcl.h"
#else
# include "tcl.h"
#endif
#include <stdlib.h>
#include <string.h>
/*
** This is a copy of the first part of the SqliteDb structure in
** tclsqlite.c. We need it here so that the get_sqlite_pointer routine
** can extract the sqlite3* pointer from an existing Tcl SQLite
** connection.
*/
struct SqliteDb {
sqlite3 *db;
};
/*
** Convert text generated by the "%p" conversion format back into
** a pointer.
*/
static int testHexToInt(int h){
if( h>='0' && h<='9' ){
return h - '0';
}else if( h>='a' && h<='f' ){
return h - 'a' + 10;
}else{
assert( h>='A' && h<='F' );
return h - 'A' + 10;
}
}
void *sqlite3TestTextToPtr(const char *z){
void *p;
u64 v;
u32 v2;
if( z[0]=='0' && z[1]=='x' ){
z += 2;
}
v = 0;
while( *z ){
v = (v<<4) + testHexToInt(*z);
z++;
}
if( sizeof(p)==sizeof(v) ){
memcpy(&p, &v, sizeof(p));
}else{
assert( sizeof(p)==sizeof(v2) );
v2 = (u32)v;
memcpy(&p, &v2, sizeof(p));
}
return p;
}
/*
** A TCL command that returns the address of the sqlite* pointer
** for an sqlite connection instance. Bad things happen if the
** input is not an sqlite connection.
*/
static int SQLITE_TCLAPI get_sqlite_pointer(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
struct SqliteDb *p;
Tcl_CmdInfo cmdInfo;
char zBuf[100];
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "SQLITE-CONNECTION");
return TCL_ERROR;
}
if( !Tcl_GetCommandInfo(interp, Tcl_GetString(objv[1]), &cmdInfo) ){
Tcl_AppendResult(interp, "command not found: ",
Tcl_GetString(objv[1]), (char*)0);
return TCL_ERROR;
}
p = (struct SqliteDb*)cmdInfo.objClientData;
sqlite3_snprintf(sizeof(zBuf), zBuf, "%p", p->db);
Tcl_AppendResult(interp, zBuf, 0);
return TCL_OK;
}
/*
** Decode a pointer to an sqlite3 object.
*/
int getDbPointer(Tcl_Interp *interp, const char *zA, sqlite3 **ppDb){
struct SqliteDb *p;
Tcl_CmdInfo cmdInfo;
if( Tcl_GetCommandInfo(interp, zA, &cmdInfo) ){
p = (struct SqliteDb*)cmdInfo.objClientData;
*ppDb = p->db;
}else{
*ppDb = (sqlite3*)sqlite3TestTextToPtr(zA);
}
return TCL_OK;
}
#if SQLITE_OS_WIN
/*
** Decode a Win32 HANDLE object.
*/
int getWin32Handle(Tcl_Interp *interp, const char *zA, LPHANDLE phFile){
*phFile = (HANDLE)sqlite3TestTextToPtr(zA);
return TCL_OK;
}
#endif
extern const char *sqlite3ErrName(int);
#define t1ErrorName sqlite3ErrName
/*
** Convert an sqlite3_stmt* into an sqlite3*. This depends on the
** fact that the sqlite3* is the first field in the Vdbe structure.
*/
#define StmtToDb(X) sqlite3_db_handle(X)
/*
** Check a return value to make sure it agrees with the results
** from sqlite3_errcode.
*/
int sqlite3TestErrCode(Tcl_Interp *interp, sqlite3 *db, int rc){
if( sqlite3_threadsafe()==0 && rc!=SQLITE_MISUSE && rc!=SQLITE_OK
&& sqlite3_errcode(db)!=rc ){
char zBuf[200];
int r2 = sqlite3_errcode(db);
sqlite3_snprintf(sizeof(zBuf), zBuf,
"error code %s (%d) does not match sqlite3_errcode %s (%d)",
t1ErrorName(rc), rc, t1ErrorName(r2), r2);
Tcl_ResetResult(interp);
Tcl_AppendResult(interp, zBuf, 0);
return 1;
}
return 0;
}
/*
** Decode a pointer to an sqlite3_stmt object.
*/
static int getStmtPointer(
Tcl_Interp *interp,
const char *zArg,
sqlite3_stmt **ppStmt
){
*ppStmt = (sqlite3_stmt*)sqlite3TestTextToPtr(zArg);
return TCL_OK;
}
/*
** Generate a text representation of a pointer that can be understood
** by the getDbPointer and getVmPointer routines above.
**
** The problem is, on some machines (Solaris) if you do a printf with
** "%p" you cannot turn around and do a scanf with the same "%p" and
** get your pointer back. You have to prepend a "0x" before it will
** work. Or at least that is what is reported to me (drh). But this
** behavior varies from machine to machine. The solution used her is
** to test the string right after it is generated to see if it can be
** understood by scanf, and if not, try prepending an "0x" to see if
** that helps. If nothing works, a fatal error is generated.
*/
int sqlite3TestMakePointerStr(Tcl_Interp *interp, char *zPtr, void *p){
sqlite3_snprintf(100, zPtr, "%p", p);
return TCL_OK;
}
/*
** The callback routine for sqlite3_exec_printf().
*/
static int exec_printf_cb(void *pArg, int argc, char **argv, char **name){
Tcl_DString *str = (Tcl_DString*)pArg;
int i;
if( Tcl_DStringLength(str)==0 ){
for(i=0; i<argc; i++){
Tcl_DStringAppendElement(str, name[i] ? name[i] : "NULL");
}
}
for(i=0; i<argc; i++){
Tcl_DStringAppendElement(str, argv[i] ? argv[i] : "NULL");
}
return 0;
}
/*
** The I/O tracing callback.
*/
#if !defined(SQLITE_OMIT_TRACE) && defined(SQLITE_ENABLE_IOTRACE)
static FILE *iotrace_file = 0;
static void io_trace_callback(const char *zFormat, ...){
va_list ap;
va_start(ap, zFormat);
vfprintf(iotrace_file, zFormat, ap);
va_end(ap);
fflush(iotrace_file);
}
#endif
/*
** Usage: io_trace FILENAME
**
** Turn I/O tracing on or off. If FILENAME is not an empty string,
** I/O tracing begins going into FILENAME. If FILENAME is an empty
** string, I/O tracing is turned off.
*/
static int SQLITE_TCLAPI test_io_trace(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
#if !defined(SQLITE_OMIT_TRACE) && defined(SQLITE_ENABLE_IOTRACE)
if( argc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" FILENAME\"", 0);
return TCL_ERROR;
}
if( iotrace_file ){
if( iotrace_file!=stdout && iotrace_file!=stderr ){
fclose(iotrace_file);
}
iotrace_file = 0;
sqlite3IoTrace = 0;
}
if( argv[1][0] ){
if( strcmp(argv[1],"stdout")==0 ){
iotrace_file = stdout;
}else if( strcmp(argv[1],"stderr")==0 ){
iotrace_file = stderr;
}else{
iotrace_file = fopen(argv[1], "w");
}
sqlite3IoTrace = io_trace_callback;
}
#endif
return TCL_OK;
}
/*
** Usage: clang_sanitize_address
**
** Returns true if the program was compiled using clang with the
** -fsanitize=address switch on the command line. False otherwise.
**
** Also return true if the OMIT_MISUSE environment variable exists.
*/
static int SQLITE_TCLAPI clang_sanitize_address(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
int res = 0;
#if defined(__has_feature)
# if __has_feature(address_sanitizer)
res = 1;
# endif
#endif
#ifdef __SANITIZE_ADDRESS__
res = 1;
#endif
if( res==0 && getenv("OMIT_MISUSE")!=0 ) res = 1;
Tcl_SetObjResult(interp, Tcl_NewIntObj(res));
return TCL_OK;
}
/*
** Usage: sqlite3_exec_printf DB FORMAT STRING
**
** Invoke the sqlite3_exec_printf() interface using the open database
** DB. The SQL is the string FORMAT. The format string should contain
** one %s or %q. STRING is the value inserted into %s or %q.
*/
static int SQLITE_TCLAPI test_exec_printf(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
sqlite3 *db;
Tcl_DString str;
int rc;
char *zErr = 0;
char *zSql;
char zBuf[30];
if( argc!=4 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" DB FORMAT STRING", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
Tcl_DStringInit(&str);
zSql = sqlite3_mprintf(argv[2], argv[3]);
rc = sqlite3_exec(db, zSql, exec_printf_cb, &str, &zErr);
sqlite3_free(zSql);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", rc);
Tcl_AppendElement(interp, zBuf);
Tcl_AppendElement(interp, rc==SQLITE_OK ? Tcl_DStringValue(&str) : zErr);
Tcl_DStringFree(&str);
if( zErr ) sqlite3_free(zErr);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
return TCL_OK;
}
/*
** Usage: sqlite3_exec_hex DB HEX
**
** Invoke the sqlite3_exec() on a string that is obtained by translating
** HEX into ASCII. Most characters are translated as is. %HH becomes
** a hex character.
*/
static int SQLITE_TCLAPI test_exec_hex(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
sqlite3 *db;
Tcl_DString str;
int rc, i, j;
char *zErr = 0;
char *zHex;
char zSql[501];
char zBuf[30];
if( argc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" DB HEX", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
zHex = argv[2];
for(i=j=0; i<(sizeof(zSql)-1) && zHex[j]; i++, j++){
if( zHex[j]=='%' && zHex[j+2] && zHex[j+2] ){
zSql[i] = (testHexToInt(zHex[j+1])<<4) + testHexToInt(zHex[j+2]);
j += 2;
}else{
zSql[i] = zHex[j];
}
}
zSql[i] = 0;
Tcl_DStringInit(&str);
rc = sqlite3_exec(db, zSql, exec_printf_cb, &str, &zErr);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", rc);
Tcl_AppendElement(interp, zBuf);
Tcl_AppendElement(interp, rc==SQLITE_OK ? Tcl_DStringValue(&str) : zErr);
Tcl_DStringFree(&str);
if( zErr ) sqlite3_free(zErr);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
return TCL_OK;
}
/*
** Usage: db_enter DB
** db_leave DB
**
** Enter or leave the mutex on a database connection.
*/
static int SQLITE_TCLAPI db_enter(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
sqlite3 *db;
if( argc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
sqlite3_mutex_enter(db->mutex);
return TCL_OK;
}
static int SQLITE_TCLAPI db_leave(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
sqlite3 *db;
if( argc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
sqlite3_mutex_leave(db->mutex);
return TCL_OK;
}
/*
** Usage: sqlite3_exec DB SQL
**
** Invoke the sqlite3_exec interface using the open database DB
*/
static int SQLITE_TCLAPI test_exec(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
sqlite3 *db;
Tcl_DString str;
int rc;
char *zErr = 0;
char *zSql;
int i, j;
char zBuf[30];
if( argc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" DB SQL", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
Tcl_DStringInit(&str);
zSql = sqlite3_mprintf("%s", argv[2]);
for(i=j=0; zSql[i];){
if( zSql[i]=='%' ){
zSql[j++] = (testHexToInt(zSql[i+1])<<4) + testHexToInt(zSql[i+2]);
i += 3;
}else{
zSql[j++] = zSql[i++];
}
}
zSql[j] = 0;
rc = sqlite3_exec(db, zSql, exec_printf_cb, &str, &zErr);
sqlite3_free(zSql);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", rc);
Tcl_AppendElement(interp, zBuf);
Tcl_AppendElement(interp, rc==SQLITE_OK ? Tcl_DStringValue(&str) : zErr);
Tcl_DStringFree(&str);
if( zErr ) sqlite3_free(zErr);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
return TCL_OK;
}
/*
** Usage: sqlite3_exec_nr DB SQL
**
** Invoke the sqlite3_exec interface using the open database DB. Discard
** all results
*/
static int SQLITE_TCLAPI test_exec_nr(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
sqlite3 *db;
int rc;
char *zErr = 0;
if( argc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" DB SQL", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
rc = sqlite3_exec(db, argv[2], 0, 0, &zErr);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
return TCL_OK;
}
/*
** Usage: sqlite3_mprintf_z_test SEPARATOR ARG0 ARG1 ...
**
** Test the %z format of sqlite_mprintf(). Use multiple mprintf() calls to
** concatenate arg0 through argn using separator as the separator.
** Return the result.
*/
static int SQLITE_TCLAPI test_mprintf_z(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
char *zResult = 0;
int i;
for(i=2; i<argc && (i==2 || zResult); i++){
zResult = sqlite3_mprintf("%z%s%s", zResult, argv[1], argv[i]);
}
Tcl_AppendResult(interp, zResult, 0);
sqlite3_free(zResult);
return TCL_OK;
}
/*
** Usage: sqlite3_mprintf_n_test STRING
**
** Test the %n format of sqlite_mprintf(). Return the length of the
** input string.
*/
static int SQLITE_TCLAPI test_mprintf_n(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
char *zStr;
int n = 0;
zStr = sqlite3_mprintf("%s%n", argv[1], &n);
sqlite3_free(zStr);
Tcl_SetObjResult(interp, Tcl_NewIntObj(n));
return TCL_OK;
}
/*
** Usage: sqlite3_snprintf_int SIZE FORMAT INT
**
** Test the of sqlite3_snprintf() routine. SIZE is the size of the
** output buffer in bytes. The maximum size is 100. FORMAT is the
** format string. INT is a single integer argument. The FORMAT
** string must require no more than this one integer argument. If
** You pass in a format string that requires more than one argument,
** bad things will happen.
*/
static int SQLITE_TCLAPI test_snprintf_int(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
char zStr[100];
int n = atoi(argv[1]);
const char *zFormat = argv[2];
int a1 = atoi(argv[3]);
if( n>sizeof(zStr) ) n = sizeof(zStr);
sqlite3_snprintf(sizeof(zStr), zStr, "abcdefghijklmnopqrstuvwxyz");
sqlite3_snprintf(n, zStr, zFormat, a1);
Tcl_AppendResult(interp, zStr, 0);
return TCL_OK;
}
#ifndef SQLITE_OMIT_GET_TABLE
/*
** Usage: sqlite3_get_table_printf DB FORMAT STRING ?--no-counts?
**
** Invoke the sqlite3_get_table_printf() interface using the open database
** DB. The SQL is the string FORMAT. The format string should contain
** one %s or %q. STRING is the value inserted into %s or %q.
*/
static int SQLITE_TCLAPI test_get_table_printf(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
sqlite3 *db;
Tcl_DString str;
int rc;
char *zErr = 0;
int nRow = 0, nCol = 0;
char **aResult;
int i;
char zBuf[30];
char *zSql;
int resCount = -1;
if( argc==5 ){
if( Tcl_GetInt(interp, argv[4], &resCount) ) return TCL_ERROR;
}
if( argc!=4 && argc!=5 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" DB FORMAT STRING ?COUNT?", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
Tcl_DStringInit(&str);
zSql = sqlite3_mprintf(argv[2],argv[3]);
if( argc==5 ){
rc = sqlite3_get_table(db, zSql, &aResult, 0, 0, &zErr);
}else{
rc = sqlite3_get_table(db, zSql, &aResult, &nRow, &nCol, &zErr);
resCount = (nRow+1)*nCol;
}
sqlite3_free(zSql);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", rc);
Tcl_AppendElement(interp, zBuf);
if( rc==SQLITE_OK ){
if( argc==4 ){
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", nRow);
Tcl_AppendElement(interp, zBuf);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", nCol);
Tcl_AppendElement(interp, zBuf);
}
for(i=0; i<resCount; i++){
Tcl_AppendElement(interp, aResult[i] ? aResult[i] : "NULL");
}
}else{
Tcl_AppendElement(interp, zErr);
}
sqlite3_free_table(aResult);
if( zErr ) sqlite3_free(zErr);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
return TCL_OK;
}
#endif /* SQLITE_OMIT_GET_TABLE */
/*
** Usage: sqlite3_last_insert_rowid DB
**
** Returns the integer ROWID of the most recent insert.
*/
static int SQLITE_TCLAPI test_last_rowid(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
sqlite3 *db;
char zBuf[30];
if( argc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0], " DB\"", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
sqlite3_snprintf(sizeof(zBuf), zBuf, "%lld", sqlite3_last_insert_rowid(db));
Tcl_AppendResult(interp, zBuf, 0);
return SQLITE_OK;
}
/*
** Usage: sqlite3_key DB KEY
**
** Set the codec key.
*/
static int SQLITE_TCLAPI test_key(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
return TCL_OK;
}
/*
** Usage: sqlite3_rekey DB KEY
**
** Change the codec key.
*/
static int SQLITE_TCLAPI test_rekey(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
return TCL_OK;
}
/*
** Usage: sqlite3_close DB
**
** Closes the database opened by sqlite3_open.
*/
static int SQLITE_TCLAPI sqlite_test_close(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
sqlite3 *db;
int rc;
if( argc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" FILENAME\"", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
rc = sqlite3_close(db);
Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
return TCL_OK;
}
/*
** Usage: sqlite3_close_v2 DB
**
** Closes the database opened by sqlite3_open.
*/
static int SQLITE_TCLAPI sqlite_test_close_v2(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
sqlite3 *db;
int rc;
if( argc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" FILENAME\"", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
rc = sqlite3_close_v2(db);
Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
return TCL_OK;
}
/*
** Implementation of the x_coalesce() function.
** Return the first argument non-NULL argument.
*/
static void t1_ifnullFunc(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
int i;
for(i=0; i<argc; i++){
if( SQLITE_NULL!=sqlite3_value_type(argv[i]) ){
int n = sqlite3_value_bytes(argv[i]);
sqlite3_result_text(context, (char*)sqlite3_value_text(argv[i]),
n, SQLITE_TRANSIENT);
break;
}
}
}
/*
** These are test functions. hex8() interprets its argument as
** UTF8 and returns a hex encoding. hex16le() interprets its argument
** as UTF16le and returns a hex encoding.
*/
static void hex8Func(sqlite3_context *p, int argc, sqlite3_value **argv){
const unsigned char *z;
int i;
char zBuf[200];
z = sqlite3_value_text(argv[0]);
for(i=0; i<sizeof(zBuf)/2 - 2 && z[i]; i++){
sqlite3_snprintf(sizeof(zBuf)-i*2, &zBuf[i*2], "%02x", z[i]);
}
zBuf[i*2] = 0;
sqlite3_result_text(p, (char*)zBuf, -1, SQLITE_TRANSIENT);
}
#ifndef SQLITE_OMIT_UTF16
static void hex16Func(sqlite3_context *p, int argc, sqlite3_value **argv){
const unsigned short int *z;
int i;
char zBuf[400];
z = sqlite3_value_text16(argv[0]);
for(i=0; i<sizeof(zBuf)/4 - 4 && z[i]; i++){
sqlite3_snprintf(sizeof(zBuf)-i*4, &zBuf[i*4],"%04x", z[i]&0xff);
}
zBuf[i*4] = 0;
sqlite3_result_text(p, (char*)zBuf, -1, SQLITE_TRANSIENT);
}
#endif
/*
** A structure into which to accumulate text.
*/
struct dstr {
int nAlloc; /* Space allocated */
int nUsed; /* Space used */
char *z; /* The space */
};
/*
** Append text to a dstr
*/
static void dstrAppend(struct dstr *p, const char *z, int divider){
int n = (int)strlen(z);
if( p->nUsed + n + 2 > p->nAlloc ){
char *zNew;
p->nAlloc = p->nAlloc*2 + n + 200;
zNew = sqlite3_realloc(p->z, p->nAlloc);
if( zNew==0 ){
sqlite3_free(p->z);
memset(p, 0, sizeof(*p));
return;
}
p->z = zNew;
}
if( divider && p->nUsed>0 ){
p->z[p->nUsed++] = divider;
}
memcpy(&p->z[p->nUsed], z, n+1);
p->nUsed += n;
}
/*
** Invoked for each callback from sqlite3ExecFunc
*/
static int execFuncCallback(void *pData, int argc, char **argv, char **NotUsed){
struct dstr *p = (struct dstr*)pData;
int i;
for(i=0; i<argc; i++){
if( argv[i]==0 ){
dstrAppend(p, "NULL", ' ');
}else{
dstrAppend(p, argv[i], ' ');
}
}
return 0;
}
/*
** Implementation of the x_sqlite_exec() function. This function takes
** a single argument and attempts to execute that argument as SQL code.
** This is illegal and should set the SQLITE_MISUSE flag on the database.
**
** 2004-Jan-07: We have changed this to make it legal to call sqlite3_exec()
** from within a function call.
**
** This routine simulates the effect of having two threads attempt to
** use the same database at the same time.
*/
static void sqlite3ExecFunc(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
struct dstr x;
memset(&x, 0, sizeof(x));
(void)sqlite3_exec((sqlite3*)sqlite3_user_data(context),
(char*)sqlite3_value_text(argv[0]),
execFuncCallback, &x, 0);
sqlite3_result_text(context, x.z, x.nUsed, SQLITE_TRANSIENT);
sqlite3_free(x.z);
}
/*
** Implementation of tkt2213func(), a scalar function that takes exactly
** one argument. It has two interesting features:
**
** * It calls sqlite3_value_text() 3 times on the argument sqlite3_value*.
** If the three pointers returned are not the same an SQL error is raised.
**
** * Otherwise it returns a copy of the text representation of its
** argument in such a way as the VDBE representation is a Mem* cell
** with the MEM_Term flag clear.
**
** Ticket #2213 can therefore be tested by evaluating the following
** SQL expression:
**
** tkt2213func(tkt2213func('a string'));
*/
static void tkt2213Function(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
int nText;
unsigned char const *zText1;
unsigned char const *zText2;
unsigned char const *zText3;
nText = sqlite3_value_bytes(argv[0]);
zText1 = sqlite3_value_text(argv[0]);
zText2 = sqlite3_value_text(argv[0]);
zText3 = sqlite3_value_text(argv[0]);
if( zText1!=zText2 || zText2!=zText3 ){
sqlite3_result_error(context, "tkt2213 is not fixed", -1);
}else{
char *zCopy = (char *)sqlite3_malloc(nText);
memcpy(zCopy, zText1, nText);
sqlite3_result_text(context, zCopy, nText, sqlite3_free);
}
}
/*
** The following SQL function takes 4 arguments. The 2nd and
** 4th argument must be one of these strings: 'text', 'text16',
** or 'blob' corresponding to API functions
**
** sqlite3_value_text()
** sqlite3_value_text16()
** sqlite3_value_blob()
**
** The third argument is a string, either 'bytes' or 'bytes16' or 'noop',
** corresponding to APIs:
**
** sqlite3_value_bytes()
** sqlite3_value_bytes16()
** noop
**
** The APIs designated by the 2nd through 4th arguments are applied
** to the first argument in order. If the pointers returned by the
** second and fourth are different, this routine returns 1. Otherwise,
** this routine returns 0.
**
** This function is used to test to see when returned pointers from
** the _text(), _text16() and _blob() APIs become invalidated.
*/
static void ptrChngFunction(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
const void *p1, *p2;
const char *zCmd;
if( argc!=4 ) return;
zCmd = (const char*)sqlite3_value_text(argv[1]);
if( zCmd==0 ) return;
if( strcmp(zCmd,"text")==0 ){
p1 = (const void*)sqlite3_value_text(argv[0]);
#ifndef SQLITE_OMIT_UTF16
}else if( strcmp(zCmd, "text16")==0 ){
p1 = (const void*)sqlite3_value_text16(argv[0]);
#endif
}else if( strcmp(zCmd, "blob")==0 ){
p1 = (const void*)sqlite3_value_blob(argv[0]);
}else{
return;
}
zCmd = (const char*)sqlite3_value_text(argv[2]);
if( zCmd==0 ) return;
if( strcmp(zCmd,"bytes")==0 ){
sqlite3_value_bytes(argv[0]);
#ifndef SQLITE_OMIT_UTF16
}else if( strcmp(zCmd, "bytes16")==0 ){
sqlite3_value_bytes16(argv[0]);
#endif
}else if( strcmp(zCmd, "noop")==0 ){
/* do nothing */
}else{
return;
}
zCmd = (const char*)sqlite3_value_text(argv[3]);
if( zCmd==0 ) return;
if( strcmp(zCmd,"text")==0 ){
p2 = (const void*)sqlite3_value_text(argv[0]);
#ifndef SQLITE_OMIT_UTF16
}else if( strcmp(zCmd, "text16")==0 ){
p2 = (const void*)sqlite3_value_text16(argv[0]);
#endif
}else if( strcmp(zCmd, "blob")==0 ){
p2 = (const void*)sqlite3_value_blob(argv[0]);
}else{
return;
}
sqlite3_result_int(context, p1!=p2);
}
/*
** This SQL function returns a different answer each time it is called, even if
** the arguments are the same.
*/
static void nondeterministicFunction(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
static int cnt = 0;
sqlite3_result_int(context, cnt++);
}
/*
** This SQL function returns the integer value of its argument as a MEM_IntReal
** value.
*/
static void intrealFunction(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
sqlite3_int64 v = sqlite3_value_int64(argv[0]);
sqlite3_result_int64(context, v);
sqlite3_test_control(SQLITE_TESTCTRL_RESULT_INTREAL, context);
}
/*
** Usage: sqlite3_create_function DB
**
** Call the sqlite3_create_function API on the given database in order
** to create a function named "x_coalesce". This function does the same thing
** as the "coalesce" function. This function also registers an SQL function
** named "x_sqlite_exec" that invokes sqlite3_exec(). Invoking sqlite3_exec()
** in this way is illegal recursion and should raise an SQLITE_MISUSE error.
** The effect is similar to trying to use the same database connection from
** two threads at the same time.
**
** The original motivation for this routine was to be able to call the
** sqlite3_create_function function while a query is in progress in order
** to test the SQLITE_MISUSE detection logic.
*/
static int SQLITE_TCLAPI test_create_function(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
int rc;
sqlite3 *db;
if( argc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" DB\"", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
rc = sqlite3_create_function(db, "x_coalesce", -1, SQLITE_UTF8, 0,
t1_ifnullFunc, 0, 0);
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "hex8", 1, SQLITE_UTF8 | SQLITE_DETERMINISTIC,
0, hex8Func, 0, 0);
}
#ifndef SQLITE_OMIT_UTF16
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "hex16", 1, SQLITE_UTF16 | SQLITE_DETERMINISTIC,
0, hex16Func, 0, 0);
}
#endif
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "tkt2213func", 1, SQLITE_ANY, 0,
tkt2213Function, 0, 0);
}
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "pointer_change", 4, SQLITE_ANY, 0,
ptrChngFunction, 0, 0);
}
/* Functions counter1() and counter2() have the same implementation - they
** both return an ascending integer with each call. But counter1() is marked
** as non-deterministic and counter2() is marked as deterministic.
*/
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "counter1", -1, SQLITE_UTF8,
0, nondeterministicFunction, 0, 0);
}
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "counter2", -1, SQLITE_UTF8|SQLITE_DETERMINISTIC,
0, nondeterministicFunction, 0, 0);
}
/* The intreal() function converts its argument to an integer and returns
** it as a MEM_IntReal.
*/
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "intreal", 1, SQLITE_UTF8,
0, intrealFunction, 0, 0);
}
#ifndef SQLITE_OMIT_UTF16
/* Use the sqlite3_create_function16() API here. Mainly for fun, but also
** because it is not tested anywhere else. */
if( rc==SQLITE_OK ){
const void *zUtf16;
sqlite3_value *pVal;
sqlite3_mutex_enter(db->mutex);
pVal = sqlite3ValueNew(db);
sqlite3ValueSetStr(pVal, -1, "x_sqlite_exec", SQLITE_UTF8, SQLITE_STATIC);
zUtf16 = sqlite3ValueText(pVal, SQLITE_UTF16NATIVE);
if( db->mallocFailed ){
rc = SQLITE_NOMEM;
}else{
rc = sqlite3_create_function16(db, zUtf16,
1, SQLITE_UTF16, db, sqlite3ExecFunc, 0, 0);
}
sqlite3ValueFree(pVal);
sqlite3_mutex_leave(db->mutex);
}
#endif
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
Tcl_SetResult(interp, (char *)t1ErrorName(rc), 0);
return TCL_OK;
}
/*
** Usage: sqlite3_drop_modules DB ?NAME ...?
**
** Invoke the sqlite3_drop_modules(D,L) interface on database
** connection DB, in order to drop all modules except those named in
** the argument.
*/
static int SQLITE_TCLAPI test_drop_modules(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
sqlite3 *db;
if( argc<2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" DB\"", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
#ifndef SQLITE_OMIT_VIRTUALTABLE
sqlite3_drop_modules(db, argc>2 ? (const char**)(argv+2) : 0);
#endif
return TCL_OK;
}
/*
** Routines to implement the x_count() aggregate function.
**
** x_count() counts the number of non-null arguments. But there are
** some twists for testing purposes.
**
** If the argument to x_count() is 40 then a UTF-8 error is reported
** on the step function. If x_count(41) is seen, then a UTF-16 error
** is reported on the step function. If the total count is 42, then
** a UTF-8 error is reported on the finalize function.
*/
typedef struct t1CountCtx t1CountCtx;
struct t1CountCtx {
int n;
};
static void t1CountStep(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
t1CountCtx *p;
p = sqlite3_aggregate_context(context, sizeof(*p));
if( (argc==0 || SQLITE_NULL!=sqlite3_value_type(argv[0]) ) && p ){
p->n++;
}
if( argc>0 ){
int v = sqlite3_value_int(argv[0]);
if( v==40 ){
sqlite3_result_error(context, "value of 40 handed to x_count", -1);
#ifndef SQLITE_OMIT_UTF16
}else if( v==41 ){
const char zUtf16ErrMsg[] = { 0, 0x61, 0, 0x62, 0, 0x63, 0, 0, 0};
sqlite3_result_error16(context, &zUtf16ErrMsg[1-SQLITE_BIGENDIAN], -1);
#endif
}
}
}
static void t1CountFinalize(sqlite3_context *context){
t1CountCtx *p;
p = sqlite3_aggregate_context(context, sizeof(*p));
if( p ){
if( p->n==42 ){
sqlite3_result_error(context, "x_count totals to 42", -1);
}else{
sqlite3_result_int(context, p ? p->n : 0);
}
}
}
#ifndef SQLITE_OMIT_DEPRECATED
static void legacyCountStep(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
/* no-op */
}
static void legacyCountFinalize(sqlite3_context *context){
sqlite3_result_int(context, sqlite3_aggregate_count(context));
}
#endif
/*
** Usage: sqlite3_create_aggregate DB
**
** Call the sqlite3_create_function API on the given database in order
** to create a function named "x_count". This function is similar
** to the built-in count() function, with a few special quirks
** for testing the sqlite3_result_error() APIs.
**
** The original motivation for this routine was to be able to call the
** sqlite3_create_aggregate function while a query is in progress in order
** to test the SQLITE_MISUSE detection logic. See misuse.test.
**
** This routine was later extended to test the use of sqlite3_result_error()
** within aggregate functions.
**
** Later: It is now also extended to register the aggregate function
** "legacy_count()" with the supplied database handle. This is used
** to test the deprecated sqlite3_aggregate_count() API.
*/
static int SQLITE_TCLAPI test_create_aggregate(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
sqlite3 *db;
int rc;
if( argc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" FILENAME\"", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
rc = sqlite3_create_function(db, "x_count", 0, SQLITE_UTF8, 0, 0,
t1CountStep,t1CountFinalize);
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "x_count", 1, SQLITE_UTF8, 0, 0,
t1CountStep,t1CountFinalize);
}
#ifndef SQLITE_OMIT_DEPRECATED
if( rc==SQLITE_OK ){
rc = sqlite3_create_function(db, "legacy_count", 0, SQLITE_ANY, 0, 0,
legacyCountStep, legacyCountFinalize
);
}
#endif
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
Tcl_SetResult(interp, (char *)t1ErrorName(rc), 0);
return TCL_OK;
}
/*
** Usage: printf TEXT
**
** Send output to printf. Use this rather than puts to merge the output
** in the correct sequence with debugging printfs inserted into C code.
** Puts uses a separate buffer and debugging statements will be out of
** sequence if it is used.
*/
static int SQLITE_TCLAPI test_printf(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
if( argc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" TEXT\"", 0);
return TCL_ERROR;
}
printf("%s\n", argv[1]);
return TCL_OK;
}
/*
** Usage: sqlite3_mprintf_int FORMAT INTEGER INTEGER INTEGER
**
** Call mprintf with three integer arguments
*/
static int SQLITE_TCLAPI sqlite3_mprintf_int(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
int a[3], i;
char *z;
if( argc!=5 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" FORMAT INT INT INT\"", 0);
return TCL_ERROR;
}
for(i=2; i<5; i++){
if( Tcl_GetInt(interp, argv[i], &a[i-2]) ) return TCL_ERROR;
}
z = sqlite3_mprintf(argv[1], a[0], a[1], a[2]);
Tcl_AppendResult(interp, z, 0);
sqlite3_free(z);
return TCL_OK;
}
/*
** Usage: sqlite3_mprintf_int64 FORMAT INTEGER INTEGER INTEGER
**
** Call mprintf with three 64-bit integer arguments
*/
static int SQLITE_TCLAPI sqlite3_mprintf_int64(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
int i;
sqlite_int64 a[3];
char *z;
if( argc!=5 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" FORMAT INT INT INT\"", 0);
return TCL_ERROR;
}
for(i=2; i<5; i++){
if( sqlite3Atoi64(argv[i], &a[i-2], sqlite3Strlen30(argv[i]), SQLITE_UTF8) ){
Tcl_AppendResult(interp, "argument is not a valid 64-bit integer", 0);
return TCL_ERROR;
}
}
z = sqlite3_mprintf(argv[1], a[0], a[1], a[2]);
Tcl_AppendResult(interp, z, 0);
sqlite3_free(z);
return TCL_OK;
}
/*
** Usage: sqlite3_mprintf_long FORMAT INTEGER INTEGER INTEGER
**
** Call mprintf with three long integer arguments. This might be the
** same as sqlite3_mprintf_int or sqlite3_mprintf_int64, depending on
** platform.
*/
static int SQLITE_TCLAPI sqlite3_mprintf_long(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
int i;
long int a[3];
int b[3];
char *z;
if( argc!=5 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" FORMAT INT INT INT\"", 0);
return TCL_ERROR;
}
for(i=2; i<5; i++){
if( Tcl_GetInt(interp, argv[i], &b[i-2]) ) return TCL_ERROR;
a[i-2] = (long int)b[i-2];
a[i-2] &= (((u64)1)<<(sizeof(int)*8))-1;
}
z = sqlite3_mprintf(argv[1], a[0], a[1], a[2]);
Tcl_AppendResult(interp, z, 0);
sqlite3_free(z);
return TCL_OK;
}
/*
** Usage: sqlite3_mprintf_str FORMAT INTEGER INTEGER STRING
**
** Call mprintf with two integer arguments and one string argument
*/
static int SQLITE_TCLAPI sqlite3_mprintf_str(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
int a[3], i;
char *z;
if( argc<4 || argc>5 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" FORMAT INT INT ?STRING?\"", 0);
return TCL_ERROR;
}
for(i=2; i<4; i++){
if( Tcl_GetInt(interp, argv[i], &a[i-2]) ) return TCL_ERROR;
}
z = sqlite3_mprintf(argv[1], a[0], a[1], argc>4 ? argv[4] : NULL);
Tcl_AppendResult(interp, z, 0);
sqlite3_free(z);
return TCL_OK;
}
/*
** Usage: sqlite3_snprintf_str INTEGER FORMAT INTEGER INTEGER STRING
**
** Call mprintf with two integer arguments and one string argument
*/
static int SQLITE_TCLAPI sqlite3_snprintf_str(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
int a[3], i;
int n;
char *z;
if( argc<5 || argc>6 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" INT FORMAT INT INT ?STRING?\"", 0);
return TCL_ERROR;
}
if( Tcl_GetInt(interp, argv[1], &n) ) return TCL_ERROR;
if( n<0 ){
Tcl_AppendResult(interp, "N must be non-negative", 0);
return TCL_ERROR;
}
for(i=3; i<5; i++){
if( Tcl_GetInt(interp, argv[i], &a[i-3]) ) return TCL_ERROR;
}
z = sqlite3_malloc( n+1 );
sqlite3_snprintf(n, z, argv[2], a[0], a[1], argc>4 ? argv[5] : NULL);
Tcl_AppendResult(interp, z, 0);
sqlite3_free(z);
return TCL_OK;
}
/*
** Usage: sqlite3_mprintf_double FORMAT INTEGER INTEGER DOUBLE
**
** Call mprintf with two integer arguments and one double argument
*/
static int SQLITE_TCLAPI sqlite3_mprintf_double(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
int a[3], i;
double r;
char *z;
if( argc!=5 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" FORMAT INT INT DOUBLE\"", 0);
return TCL_ERROR;
}
for(i=2; i<4; i++){
if( Tcl_GetInt(interp, argv[i], &a[i-2]) ) return TCL_ERROR;
}
if( Tcl_GetDouble(interp, argv[4], &r) ) return TCL_ERROR;
z = sqlite3_mprintf(argv[1], a[0], a[1], r);
Tcl_AppendResult(interp, z, 0);
sqlite3_free(z);
return TCL_OK;
}
/*
** Usage: sqlite3_mprintf_scaled FORMAT DOUBLE DOUBLE
**
** Call mprintf with a single double argument which is the product of the
** two arguments given above. This is used to generate overflow and underflow
** doubles to test that they are converted properly.
*/
static int SQLITE_TCLAPI sqlite3_mprintf_scaled(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
int i;
double r[2];
char *z;
if( argc!=4 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" FORMAT DOUBLE DOUBLE\"", 0);
return TCL_ERROR;
}
for(i=2; i<4; i++){
if( Tcl_GetDouble(interp, argv[i], &r[i-2]) ) return TCL_ERROR;
}
z = sqlite3_mprintf(argv[1], r[0]*r[1]);
Tcl_AppendResult(interp, z, 0);
sqlite3_free(z);
return TCL_OK;
}
/*
** Usage: sqlite3_mprintf_stronly FORMAT STRING
**
** Call mprintf with a single double argument which is the product of the
** two arguments given above. This is used to generate overflow and underflow
** doubles to test that they are converted properly.
*/
static int SQLITE_TCLAPI sqlite3_mprintf_stronly(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
char *z;
if( argc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" FORMAT STRING\"", 0);
return TCL_ERROR;
}
z = sqlite3_mprintf(argv[1], argv[2]);
Tcl_AppendResult(interp, z, 0);
sqlite3_free(z);
return TCL_OK;
}
/*
** Usage: sqlite3_mprintf_hexdouble FORMAT HEX
**
** Call mprintf with a single double argument which is derived from the
** hexadecimal encoding of an IEEE double.
*/
static int SQLITE_TCLAPI sqlite3_mprintf_hexdouble(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
char *z;
double r;
unsigned int x1, x2;
sqlite_uint64 d;
if( argc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" FORMAT STRING\"", 0);
return TCL_ERROR;
}
if( sscanf(argv[2], "%08x%08x", &x2, &x1)!=2 ){
Tcl_AppendResult(interp, "2nd argument should be 16-characters of hex", 0);
return TCL_ERROR;
}
d = x2;
d = (d<<32) + x1;
memcpy(&r, &d, sizeof(r));
z = sqlite3_mprintf(argv[1], r);
Tcl_AppendResult(interp, z, 0);
sqlite3_free(z);
return TCL_OK;
}
/*
** Usage: sqlite3_enable_shared_cache ?BOOLEAN?
**
*/
#if !defined(SQLITE_OMIT_SHARED_CACHE)
static int SQLITE_TCLAPI test_enable_shared(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
int rc;
int enable;
int ret = 0;
if( objc!=2 && objc!=1 ){
Tcl_WrongNumArgs(interp, 1, objv, "?BOOLEAN?");
return TCL_ERROR;
}
ret = sqlite3GlobalConfig.sharedCacheEnabled;
if( objc==2 ){
if( Tcl_GetBooleanFromObj(interp, objv[1], &enable) ){
return TCL_ERROR;
}
rc = sqlite3_enable_shared_cache(enable);
if( rc!=SQLITE_OK ){
Tcl_SetResult(interp, (char *)sqlite3ErrStr(rc), TCL_STATIC);
return TCL_ERROR;
}
}
Tcl_SetObjResult(interp, Tcl_NewBooleanObj(ret));
return TCL_OK;
}
#endif
/*
** Usage: sqlite3_extended_result_codes DB BOOLEAN
**
*/
static int SQLITE_TCLAPI test_extended_result_codes(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
int enable;
sqlite3 *db;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB BOOLEAN");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
if( Tcl_GetBooleanFromObj(interp, objv[2], &enable) ) return TCL_ERROR;
sqlite3_extended_result_codes(db, enable);
return TCL_OK;
}
/*
** Usage: sqlite3_libversion_number
**
*/
static int SQLITE_TCLAPI test_libversion_number(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_libversion_number()));
return TCL_OK;
}
/*
** Usage: sqlite3_table_column_metadata DB dbname tblname colname
**
*/
static int SQLITE_TCLAPI test_table_column_metadata(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3 *db;
const char *zDb;
const char *zTbl;
const char *zCol;
int rc;
Tcl_Obj *pRet;
const char *zDatatype;
const char *zCollseq;
int notnull;
int primarykey;
int autoincrement;
if( objc!=5 && objc!=4 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB dbname tblname colname");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zDb = Tcl_GetString(objv[2]);
zTbl = Tcl_GetString(objv[3]);
zCol = objc==5 ? Tcl_GetString(objv[4]) : 0;
if( strlen(zDb)==0 ) zDb = 0;
rc = sqlite3_table_column_metadata(db, zDb, zTbl, zCol,
&zDatatype, &zCollseq, &notnull, &primarykey, &autoincrement);
if( rc!=SQLITE_OK ){
Tcl_AppendResult(interp, sqlite3_errmsg(db), 0);
return TCL_ERROR;
}
pRet = Tcl_NewObj();
Tcl_ListObjAppendElement(0, pRet, Tcl_NewStringObj(zDatatype, -1));
Tcl_ListObjAppendElement(0, pRet, Tcl_NewStringObj(zCollseq, -1));
Tcl_ListObjAppendElement(0, pRet, Tcl_NewIntObj(notnull));
Tcl_ListObjAppendElement(0, pRet, Tcl_NewIntObj(primarykey));
Tcl_ListObjAppendElement(0, pRet, Tcl_NewIntObj(autoincrement));
Tcl_SetObjResult(interp, pRet);
return TCL_OK;
}
#ifndef SQLITE_OMIT_INCRBLOB
static int SQLITE_TCLAPI blobHandleFromObj(
Tcl_Interp *interp,
Tcl_Obj *pObj,
sqlite3_blob **ppBlob
){
char *z;
int n;
z = Tcl_GetStringFromObj(pObj, &n);
if( n==0 ){
*ppBlob = 0;
}else{
int notUsed;
Tcl_Channel channel;
ClientData instanceData;
channel = Tcl_GetChannel(interp, z, &notUsed);
if( !channel ) return TCL_ERROR;
Tcl_Flush(channel);
Tcl_Seek(channel, 0, SEEK_SET);
instanceData = Tcl_GetChannelInstanceData(channel);
*ppBlob = *((sqlite3_blob **)instanceData);
}
return TCL_OK;
}
static int SQLITE_TCLAPI test_blob_reopen(
ClientData clientData, /* Not used */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
Tcl_WideInt iRowid;
sqlite3_blob *pBlob;
int rc;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "CHANNEL ROWID");
return TCL_ERROR;
}
if( blobHandleFromObj(interp, objv[1], &pBlob) ) return TCL_ERROR;
if( Tcl_GetWideIntFromObj(interp, objv[2], &iRowid) ) return TCL_ERROR;
rc = sqlite3_blob_reopen(pBlob, iRowid);
if( rc!=SQLITE_OK ){
Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);
}
return (rc==SQLITE_OK ? TCL_OK : TCL_ERROR);
}
#endif
/*
** Usage: sqlite3_create_collation_v2 DB-HANDLE NAME CMP-PROC DEL-PROC
**
** This Tcl proc is used for testing the experimental
** sqlite3_create_collation_v2() interface.
*/
struct TestCollationX {
Tcl_Interp *interp;
Tcl_Obj *pCmp;
Tcl_Obj *pDel;
};
typedef struct TestCollationX TestCollationX;
static void testCreateCollationDel(void *pCtx){
TestCollationX *p = (TestCollationX *)pCtx;
int rc = Tcl_EvalObjEx(p->interp, p->pDel, TCL_EVAL_DIRECT|TCL_EVAL_GLOBAL);
if( rc!=TCL_OK ){
Tcl_BackgroundError(p->interp);
}
Tcl_DecrRefCount(p->pCmp);
Tcl_DecrRefCount(p->pDel);
sqlite3_free((void *)p);
}
static int testCreateCollationCmp(
void *pCtx,
int nLeft,
const void *zLeft,
int nRight,
const void *zRight
){
TestCollationX *p = (TestCollationX *)pCtx;
Tcl_Obj *pScript = Tcl_DuplicateObj(p->pCmp);
int iRes = 0;
Tcl_IncrRefCount(pScript);
Tcl_ListObjAppendElement(0, pScript, Tcl_NewStringObj((char *)zLeft, nLeft));
Tcl_ListObjAppendElement(0, pScript, Tcl_NewStringObj((char *)zRight,nRight));
if( TCL_OK!=Tcl_EvalObjEx(p->interp, pScript, TCL_EVAL_DIRECT|TCL_EVAL_GLOBAL)
|| TCL_OK!=Tcl_GetIntFromObj(p->interp, Tcl_GetObjResult(p->interp), &iRes)
){
Tcl_BackgroundError(p->interp);
}
Tcl_DecrRefCount(pScript);
return iRes;
}
static int SQLITE_TCLAPI test_create_collation_v2(
ClientData clientData, /* Not used */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
TestCollationX *p;
sqlite3 *db;
int rc;
if( objc!=5 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB-HANDLE NAME CMP-PROC DEL-PROC");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
p = (TestCollationX *)sqlite3_malloc(sizeof(TestCollationX));
p->pCmp = objv[3];
p->pDel = objv[4];
p->interp = interp;
Tcl_IncrRefCount(p->pCmp);
Tcl_IncrRefCount(p->pDel);
rc = sqlite3_create_collation_v2(db, Tcl_GetString(objv[2]), 16,
(void *)p, testCreateCollationCmp, testCreateCollationDel
);
if( rc!=SQLITE_MISUSE ){
Tcl_AppendResult(interp, "sqlite3_create_collate_v2() failed to detect "
"an invalid encoding", (char*)0);
return TCL_ERROR;
}
rc = sqlite3_create_collation_v2(db, Tcl_GetString(objv[2]), SQLITE_UTF8,
(void *)p, testCreateCollationCmp, testCreateCollationDel
);
return TCL_OK;
}
/*
** USAGE: sqlite3_create_function_v2 DB NAME NARG ENC ?SWITCHES?
**
** Available switches are:
**
** -func SCRIPT
** -step SCRIPT
** -final SCRIPT
** -destroy SCRIPT
*/
typedef struct CreateFunctionV2 CreateFunctionV2;
struct CreateFunctionV2 {
Tcl_Interp *interp;
Tcl_Obj *pFunc; /* Script for function invocation */
Tcl_Obj *pStep; /* Script for agg. step invocation */
Tcl_Obj *pFinal; /* Script for agg. finalization invocation */
Tcl_Obj *pDestroy; /* Destructor script */
};
static void cf2Func(sqlite3_context *ctx, int nArg, sqlite3_value **aArg){
}
static void cf2Step(sqlite3_context *ctx, int nArg, sqlite3_value **aArg){
}
static void cf2Final(sqlite3_context *ctx){
}
static void cf2Destroy(void *pUser){
CreateFunctionV2 *p = (CreateFunctionV2 *)pUser;
if( p->interp && p->pDestroy ){
int rc = Tcl_EvalObjEx(p->interp, p->pDestroy, 0);
if( rc!=TCL_OK ) Tcl_BackgroundError(p->interp);
}
if( p->pFunc ) Tcl_DecrRefCount(p->pFunc);
if( p->pStep ) Tcl_DecrRefCount(p->pStep);
if( p->pFinal ) Tcl_DecrRefCount(p->pFinal);
if( p->pDestroy ) Tcl_DecrRefCount(p->pDestroy);
sqlite3_free(p);
}
static int SQLITE_TCLAPI test_create_function_v2(
ClientData clientData, /* Not used */
Tcl_Interp *interp, /* The invoking TCL interpreter */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3 *db;
const char *zFunc;
int nArg;
int enc;
CreateFunctionV2 *p;
int i;
int rc;
struct EncTable {
const char *zEnc;
int enc;
} aEnc[] = {
{"utf8", SQLITE_UTF8 },
{"utf16", SQLITE_UTF16 },
{"utf16le", SQLITE_UTF16LE },
{"utf16be", SQLITE_UTF16BE },
{"any", SQLITE_ANY },
{"0", 0 }
};
if( objc<5 || (objc%2)==0 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB NAME NARG ENC SWITCHES...");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zFunc = Tcl_GetString(objv[2]);
if( Tcl_GetIntFromObj(interp, objv[3], &nArg) ) return TCL_ERROR;
if( Tcl_GetIndexFromObjStruct(interp, objv[4], aEnc, sizeof(aEnc[0]),
"encoding", 0, &enc)
){
return TCL_ERROR;
}
enc = aEnc[enc].enc;
p = sqlite3_malloc(sizeof(CreateFunctionV2));
assert( p );
memset(p, 0, sizeof(CreateFunctionV2));
p->interp = interp;
for(i=5; i<objc; i+=2){
int iSwitch;
const char *azSwitch[] = {"-func", "-step", "-final", "-destroy", 0};
if( Tcl_GetIndexFromObj(interp, objv[i], azSwitch, "switch", 0, &iSwitch) ){
sqlite3_free(p);
return TCL_ERROR;
}
switch( iSwitch ){
case 0: p->pFunc = objv[i+1]; break;
case 1: p->pStep = objv[i+1]; break;
case 2: p->pFinal = objv[i+1]; break;
case 3: p->pDestroy = objv[i+1]; break;
}
}
if( p->pFunc ) p->pFunc = Tcl_DuplicateObj(p->pFunc);
if( p->pStep ) p->pStep = Tcl_DuplicateObj(p->pStep);
if( p->pFinal ) p->pFinal = Tcl_DuplicateObj(p->pFinal);
if( p->pDestroy ) p->pDestroy = Tcl_DuplicateObj(p->pDestroy);
if( p->pFunc ) Tcl_IncrRefCount(p->pFunc);
if( p->pStep ) Tcl_IncrRefCount(p->pStep);
if( p->pFinal ) Tcl_IncrRefCount(p->pFinal);
if( p->pDestroy ) Tcl_IncrRefCount(p->pDestroy);
rc = sqlite3_create_function_v2(db, zFunc, nArg, enc, (void *)p,
(p->pFunc ? cf2Func : 0),
(p->pStep ? cf2Step : 0),
(p->pFinal ? cf2Final : 0),
cf2Destroy
);
if( rc!=SQLITE_OK ){
Tcl_ResetResult(interp);
Tcl_AppendResult(interp, sqlite3ErrName(rc), 0);
return TCL_ERROR;
}
return TCL_OK;
}
/*
** Usage: sqlite3_load_extension DB-HANDLE FILE ?PROC?
*/
static int SQLITE_TCLAPI test_load_extension(
ClientData clientData, /* Not used */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
Tcl_CmdInfo cmdInfo;
sqlite3 *db;
int rc;
char *zDb;
char *zFile;
char *zProc = 0;
char *zErr = 0;
if( objc!=4 && objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB-HANDLE FILE ?PROC?");
return TCL_ERROR;
}
zDb = Tcl_GetString(objv[1]);
zFile = Tcl_GetString(objv[2]);
if( objc==4 ){
zProc = Tcl_GetString(objv[3]);
}
/* Extract the C database handle from the Tcl command name */
if( !Tcl_GetCommandInfo(interp, zDb, &cmdInfo) ){
Tcl_AppendResult(interp, "command not found: ", zDb, (char*)0);
return TCL_ERROR;
}
db = ((struct SqliteDb*)cmdInfo.objClientData)->db;
assert(db);
/* Call the underlying C function. If an error occurs, set rc to
** TCL_ERROR and load any error string into the interpreter. If no
** error occurs, set rc to TCL_OK.
*/
#ifdef SQLITE_OMIT_LOAD_EXTENSION
rc = SQLITE_ERROR;
zErr = sqlite3_mprintf("this build omits sqlite3_load_extension()");
(void)zProc;
(void)zFile;
#else
rc = sqlite3_load_extension(db, zFile, zProc, &zErr);
#endif
if( rc!=SQLITE_OK ){
Tcl_SetResult(interp, zErr ? zErr : "", TCL_VOLATILE);
rc = TCL_ERROR;
}else{
rc = TCL_OK;
}
sqlite3_free(zErr);
return rc;
}
/*
** Usage: sqlite3_enable_load_extension DB-HANDLE ONOFF
*/
static int SQLITE_TCLAPI test_enable_load(
ClientData clientData, /* Not used */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
Tcl_CmdInfo cmdInfo;
sqlite3 *db;
char *zDb;
int onoff;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB-HANDLE ONOFF");
return TCL_ERROR;
}
zDb = Tcl_GetString(objv[1]);
/* Extract the C database handle from the Tcl command name */
if( !Tcl_GetCommandInfo(interp, zDb, &cmdInfo) ){
Tcl_AppendResult(interp, "command not found: ", zDb, (char*)0);
return TCL_ERROR;
}
db = ((struct SqliteDb*)cmdInfo.objClientData)->db;
assert(db);
/* Get the onoff parameter */
if( Tcl_GetBooleanFromObj(interp, objv[2], &onoff) ){
return TCL_ERROR;
}
#ifdef SQLITE_OMIT_LOAD_EXTENSION
Tcl_AppendResult(interp, "this build omits sqlite3_load_extension()");
return TCL_ERROR;
#else
sqlite3_enable_load_extension(db, onoff);
return TCL_OK;
#endif
}
/*
** Usage: sqlite_abort
**
** Shutdown the process immediately. This is not a clean shutdown.
** This command is used to test the recoverability of a database in
** the event of a program crash.
*/
static int SQLITE_TCLAPI sqlite_abort(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
#if defined(_MSC_VER)
/* We do this, otherwise the test will halt with a popup message
* that we have to click away before the test will continue.
*/
_set_abort_behavior( 0, _CALL_REPORTFAULT );
#endif
exit(255);
assert( interp==0 ); /* This will always fail */
return TCL_OK;
}
/*
** The following routine is a user-defined SQL function whose purpose
** is to test the sqlite_set_result() API.
*/
static void testFunc(sqlite3_context *context, int argc, sqlite3_value **argv){
while( argc>=2 ){
const char *zArg0 = (char*)sqlite3_value_text(argv[0]);
if( zArg0 ){
if( 0==sqlite3StrICmp(zArg0, "int") ){
sqlite3_result_int(context, sqlite3_value_int(argv[1]));
}else if( sqlite3StrICmp(zArg0,"int64")==0 ){
sqlite3_result_int64(context, sqlite3_value_int64(argv[1]));
}else if( sqlite3StrICmp(zArg0,"string")==0 ){
sqlite3_result_text(context, (char*)sqlite3_value_text(argv[1]), -1,
SQLITE_TRANSIENT);
}else if( sqlite3StrICmp(zArg0,"double")==0 ){
sqlite3_result_double(context, sqlite3_value_double(argv[1]));
}else if( sqlite3StrICmp(zArg0,"null")==0 ){
sqlite3_result_null(context);
}else if( sqlite3StrICmp(zArg0,"value")==0 ){
sqlite3_result_value(context, argv[sqlite3_value_int(argv[1])]);
}else{
goto error_out;
}
}else{
goto error_out;
}
argc -= 2;
argv += 2;
}
return;
error_out:
sqlite3_result_error(context,"first argument should be one of: "
"int int64 string double null value", -1);
}
/*
** Usage: sqlite_register_test_function DB NAME
**
** Register the test SQL function on the database DB under the name NAME.
*/
static int SQLITE_TCLAPI test_register_func(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
sqlite3 *db;
int rc;
if( argc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" DB FUNCTION-NAME", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
rc = sqlite3_create_function(db, argv[2], -1, SQLITE_UTF8, 0,
testFunc, 0, 0);
if( rc!=0 ){
Tcl_AppendResult(interp, sqlite3ErrStr(rc), 0);
return TCL_ERROR;
}
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
return TCL_OK;
}
/*
** Usage: sqlite3_finalize STMT
**
** Finalize a statement handle.
*/
static int SQLITE_TCLAPI test_finalize(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int rc;
sqlite3 *db = 0;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " <STMT>", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( pStmt ){
db = StmtToDb(pStmt);
}
rc = sqlite3_finalize(pStmt);
Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
if( db && sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
return TCL_OK;
}
/*
** Usage: sqlite3_stmt_status STMT CODE RESETFLAG
**
** Get the value of a status counter from a statement.
*/
static int SQLITE_TCLAPI test_stmt_status(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int iValue;
int i, op = 0, resetFlag;
const char *zOpName;
sqlite3_stmt *pStmt;
static const struct {
const char *zName;
int op;
} aOp[] = {
{ "SQLITE_STMTSTATUS_FULLSCAN_STEP", SQLITE_STMTSTATUS_FULLSCAN_STEP },
{ "SQLITE_STMTSTATUS_SORT", SQLITE_STMTSTATUS_SORT },
{ "SQLITE_STMTSTATUS_AUTOINDEX", SQLITE_STMTSTATUS_AUTOINDEX },
{ "SQLITE_STMTSTATUS_VM_STEP", SQLITE_STMTSTATUS_VM_STEP },
{ "SQLITE_STMTSTATUS_REPREPARE", SQLITE_STMTSTATUS_REPREPARE },
{ "SQLITE_STMTSTATUS_RUN", SQLITE_STMTSTATUS_RUN },
{ "SQLITE_STMTSTATUS_MEMUSED", SQLITE_STMTSTATUS_MEMUSED },
};
if( objc!=4 ){
Tcl_WrongNumArgs(interp, 1, objv, "STMT PARAMETER RESETFLAG");
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
zOpName = Tcl_GetString(objv[2]);
for(i=0; i<ArraySize(aOp); i++){
if( strcmp(aOp[i].zName, zOpName)==0 ){
op = aOp[i].op;
break;
}
}
if( i>=ArraySize(aOp) ){
if( Tcl_GetIntFromObj(interp, objv[2], &op) ) return TCL_ERROR;
}
if( Tcl_GetBooleanFromObj(interp, objv[3], &resetFlag) ) return TCL_ERROR;
iValue = sqlite3_stmt_status(pStmt, op, resetFlag);
Tcl_SetObjResult(interp, Tcl_NewIntObj(iValue));
return TCL_OK;
}
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
/*
** Usage: sqlite3_stmt_scanstatus STMT IDX
*/
static int SQLITE_TCLAPI test_stmt_scanstatus(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt; /* First argument */
int idx; /* Second argument */
const char *zName;
const char *zExplain;
sqlite3_int64 nLoop;
sqlite3_int64 nVisit;
double rEst;
int res;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "STMT IDX");
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &idx) ) return TCL_ERROR;
res = sqlite3_stmt_scanstatus(pStmt, idx, SQLITE_SCANSTAT_NLOOP, (void*)&nLoop);
if( res==0 ){
Tcl_Obj *pRet = Tcl_NewObj();
Tcl_ListObjAppendElement(0, pRet, Tcl_NewStringObj("nLoop", -1));
Tcl_ListObjAppendElement(0, pRet, Tcl_NewWideIntObj(nLoop));
sqlite3_stmt_scanstatus(pStmt, idx, SQLITE_SCANSTAT_NVISIT, (void*)&nVisit);
Tcl_ListObjAppendElement(0, pRet, Tcl_NewStringObj("nVisit", -1));
Tcl_ListObjAppendElement(0, pRet, Tcl_NewWideIntObj(nVisit));
sqlite3_stmt_scanstatus(pStmt, idx, SQLITE_SCANSTAT_EST, (void*)&rEst);
Tcl_ListObjAppendElement(0, pRet, Tcl_NewStringObj("nEst", -1));
Tcl_ListObjAppendElement(0, pRet, Tcl_NewDoubleObj(rEst));
sqlite3_stmt_scanstatus(pStmt, idx, SQLITE_SCANSTAT_NAME, (void*)&zName);
Tcl_ListObjAppendElement(0, pRet, Tcl_NewStringObj("zName", -1));
Tcl_ListObjAppendElement(0, pRet, Tcl_NewStringObj(zName, -1));
sqlite3_stmt_scanstatus(pStmt, idx, SQLITE_SCANSTAT_EXPLAIN, (void*)&zExplain);
Tcl_ListObjAppendElement(0, pRet, Tcl_NewStringObj("zExplain", -1));
Tcl_ListObjAppendElement(0, pRet, Tcl_NewStringObj(zExplain, -1));
Tcl_SetObjResult(interp, pRet);
}else{
Tcl_ResetResult(interp);
}
return TCL_OK;
}
/*
** Usage: sqlite3_stmt_scanstatus_reset STMT
*/
static int SQLITE_TCLAPI test_stmt_scanstatus_reset(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt; /* First argument */
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "STMT");
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
sqlite3_stmt_scanstatus_reset(pStmt);
return TCL_OK;
}
#endif
#ifdef SQLITE_ENABLE_SQLLOG
/*
** Usage: sqlite3_config_sqllog
**
** Zero the SQLITE_CONFIG_SQLLOG configuration
*/
static int SQLITE_TCLAPI test_config_sqllog(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
if( objc!=1 ){
Tcl_WrongNumArgs(interp, 1, objv, "");
return TCL_ERROR;
}
sqlite3_config(SQLITE_CONFIG_SQLLOG, 0, 0);
return TCL_OK;
}
#endif
/*
** Usage: sqlite3_config_sorterref
**
** Set the SQLITE_CONFIG_SORTERREF_SIZE configuration option
*/
static int SQLITE_TCLAPI test_config_sorterref(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int iVal;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "NBYTE");
return TCL_ERROR;
}
if( Tcl_GetIntFromObj(interp, objv[1], &iVal) ) return TCL_ERROR;
sqlite3_config(SQLITE_CONFIG_SORTERREF_SIZE, iVal);
return TCL_OK;
}
/*
** Usage: vfs_current_time_int64
**
** Return the value returned by the default VFS's xCurrentTimeInt64 method.
*/
static int SQLITE_TCLAPI vfsCurrentTimeInt64(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
i64 t;
sqlite3_vfs *pVfs = sqlite3_vfs_find(0);
if( objc!=1 ){
Tcl_WrongNumArgs(interp, 1, objv, "");
return TCL_ERROR;
}
pVfs->xCurrentTimeInt64(pVfs, &t);
Tcl_SetObjResult(interp, Tcl_NewWideIntObj(t));
return TCL_OK;
}
#ifdef SQLITE_ENABLE_SNAPSHOT
/*
** Usage: sqlite3_snapshot_get DB DBNAME
*/
static int SQLITE_TCLAPI test_snapshot_get(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int rc;
sqlite3 *db;
char *zName;
sqlite3_snapshot *pSnapshot = 0;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB DBNAME");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zName = Tcl_GetString(objv[2]);
rc = sqlite3_snapshot_get(db, zName, &pSnapshot);
if( rc!=SQLITE_OK ){
Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3ErrName(rc), -1));
return TCL_ERROR;
}else{
char zBuf[100];
if( sqlite3TestMakePointerStr(interp, zBuf, pSnapshot) ) return TCL_ERROR;
Tcl_SetObjResult(interp, Tcl_NewStringObj(zBuf, -1));
}
return TCL_OK;
}
#endif /* SQLITE_ENABLE_SNAPSHOT */
#ifdef SQLITE_ENABLE_SNAPSHOT
/*
** Usage: sqlite3_snapshot_recover DB DBNAME
*/
static int SQLITE_TCLAPI test_snapshot_recover(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int rc;
sqlite3 *db;
char *zName;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB DBNAME");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zName = Tcl_GetString(objv[2]);
rc = sqlite3_snapshot_recover(db, zName);
if( rc!=SQLITE_OK ){
Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3ErrName(rc), -1));
return TCL_ERROR;
}else{
Tcl_ResetResult(interp);
}
return TCL_OK;
}
#endif /* SQLITE_ENABLE_SNAPSHOT */
#ifdef SQLITE_ENABLE_SNAPSHOT
/*
** Usage: sqlite3_snapshot_open DB DBNAME SNAPSHOT
*/
static int SQLITE_TCLAPI test_snapshot_open(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int rc;
sqlite3 *db;
char *zName;
sqlite3_snapshot *pSnapshot;
if( objc!=4 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB DBNAME SNAPSHOT");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zName = Tcl_GetString(objv[2]);
pSnapshot = (sqlite3_snapshot*)sqlite3TestTextToPtr(Tcl_GetString(objv[3]));
rc = sqlite3_snapshot_open(db, zName, pSnapshot);
if( rc!=SQLITE_OK ){
Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3ErrName(rc), -1));
return TCL_ERROR;
}else{
Tcl_ResetResult(interp);
}
return TCL_OK;
}
#endif /* SQLITE_ENABLE_SNAPSHOT */
#ifdef SQLITE_ENABLE_SNAPSHOT
/*
** Usage: sqlite3_snapshot_free SNAPSHOT
*/
static int SQLITE_TCLAPI test_snapshot_free(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_snapshot *pSnapshot;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "SNAPSHOT");
return TCL_ERROR;
}
pSnapshot = (sqlite3_snapshot*)sqlite3TestTextToPtr(Tcl_GetString(objv[1]));
sqlite3_snapshot_free(pSnapshot);
return TCL_OK;
}
#endif /* SQLITE_ENABLE_SNAPSHOT */
#ifdef SQLITE_ENABLE_SNAPSHOT
/*
** Usage: sqlite3_snapshot_cmp SNAPSHOT1 SNAPSHOT2
*/
static int SQLITE_TCLAPI test_snapshot_cmp(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int res;
sqlite3_snapshot *p1;
sqlite3_snapshot *p2;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "SNAPSHOT1 SNAPSHOT2");
return TCL_ERROR;
}
p1 = (sqlite3_snapshot*)sqlite3TestTextToPtr(Tcl_GetString(objv[1]));
p2 = (sqlite3_snapshot*)sqlite3TestTextToPtr(Tcl_GetString(objv[2]));
res = sqlite3_snapshot_cmp(p1, p2);
Tcl_SetObjResult(interp, Tcl_NewIntObj(res));
return TCL_OK;
}
#endif /* SQLITE_ENABLE_SNAPSHOT */
#ifdef SQLITE_ENABLE_SNAPSHOT
/*
** Usage: sqlite3_snapshot_get_blob DB DBNAME
*/
static int SQLITE_TCLAPI test_snapshot_get_blob(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int rc;
sqlite3 *db;
char *zName;
sqlite3_snapshot *pSnapshot = 0;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB DBNAME");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zName = Tcl_GetString(objv[2]);
rc = sqlite3_snapshot_get(db, zName, &pSnapshot);
if( rc!=SQLITE_OK ){
Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3ErrName(rc), -1));
return TCL_ERROR;
}else{
Tcl_SetObjResult(interp,
Tcl_NewByteArrayObj((unsigned char*)pSnapshot, sizeof(sqlite3_snapshot))
);
sqlite3_snapshot_free(pSnapshot);
}
return TCL_OK;
}
#endif /* SQLITE_ENABLE_SNAPSHOT */
#ifdef SQLITE_ENABLE_SNAPSHOT
/*
** Usage: sqlite3_snapshot_open_blob DB DBNAME SNAPSHOT
*/
static int SQLITE_TCLAPI test_snapshot_open_blob(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int rc;
sqlite3 *db;
char *zName;
unsigned char *pBlob;
int nBlob;
if( objc!=4 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB DBNAME SNAPSHOT");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zName = Tcl_GetString(objv[2]);
pBlob = Tcl_GetByteArrayFromObj(objv[3], &nBlob);
if( nBlob!=sizeof(sqlite3_snapshot) ){
Tcl_AppendResult(interp, "bad SNAPSHOT", 0);
return TCL_ERROR;
}
rc = sqlite3_snapshot_open(db, zName, (sqlite3_snapshot*)pBlob);
if( rc!=SQLITE_OK ){
Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3ErrName(rc), -1));
return TCL_ERROR;
}
return TCL_OK;
}
#endif /* SQLITE_ENABLE_SNAPSHOT */
#ifdef SQLITE_ENABLE_SNAPSHOT
/*
** Usage: sqlite3_snapshot_cmp_blob SNAPSHOT1 SNAPSHOT2
*/
static int SQLITE_TCLAPI test_snapshot_cmp_blob(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int res;
unsigned char *p1;
unsigned char *p2;
int n1;
int n2;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "SNAPSHOT1 SNAPSHOT2");
return TCL_ERROR;
}
p1 = Tcl_GetByteArrayFromObj(objv[1], &n1);
p2 = Tcl_GetByteArrayFromObj(objv[2], &n2);
if( n1!=sizeof(sqlite3_snapshot) || n1!=n2 ){
Tcl_AppendResult(interp, "bad SNAPSHOT", 0);
return TCL_ERROR;
}
res = sqlite3_snapshot_cmp((sqlite3_snapshot*)p1, (sqlite3_snapshot*)p2);
Tcl_SetObjResult(interp, Tcl_NewIntObj(res));
return TCL_OK;
}
#endif /* SQLITE_ENABLE_SNAPSHOT */
/*
** Usage: sqlite3_delete_database FILENAME
*/
int sqlite3_delete_database(const char*); /* in test_delete.c */
static int SQLITE_TCLAPI test_delete_database(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int rc;
const char *zFile;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "FILE");
return TCL_ERROR;
}
zFile = (const char*)Tcl_GetString(objv[1]);
rc = sqlite3_delete_database(zFile);
Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3ErrName(rc), -1));
return TCL_OK;
}
/*
** Usage: atomic_batch_write PATH
*/
static int SQLITE_TCLAPI test_atomic_batch_write(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
char *zFile = 0; /* Path to file to test */
sqlite3 *db = 0; /* Database handle */
sqlite3_file *pFd = 0; /* SQLite fd open on zFile */
int bRes = 0; /* Integer result of this command */
int dc = 0; /* Device-characteristics mask */
int rc; /* sqlite3_open() return code */
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "PATH");
return TCL_ERROR;
}
zFile = Tcl_GetString(objv[1]);
rc = sqlite3_open(zFile, &db);
if( rc!=SQLITE_OK ){
Tcl_AppendResult(interp, sqlite3_errmsg(db), 0);
sqlite3_close(db);
return TCL_ERROR;
}
rc = sqlite3_file_control(db, "main", SQLITE_FCNTL_FILE_POINTER, (void*)&pFd);
dc = pFd->pMethods->xDeviceCharacteristics(pFd);
if( dc & SQLITE_IOCAP_BATCH_ATOMIC ){
bRes = 1;
}
Tcl_SetObjResult(interp, Tcl_NewIntObj(bRes));
sqlite3_close(db);
return TCL_OK;
}
/*
** Usage: sqlite3_next_stmt DB STMT
**
** Return the next statment in sequence after STMT.
*/
static int SQLITE_TCLAPI test_next_stmt(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
sqlite3 *db = 0;
char zBuf[50];
if( objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " DB STMT", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
if( getStmtPointer(interp, Tcl_GetString(objv[2]), &pStmt) ) return TCL_ERROR;
pStmt = sqlite3_next_stmt(db, pStmt);
if( pStmt ){
if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
Tcl_AppendResult(interp, zBuf, 0);
}
return TCL_OK;
}
/*
** Usage: sqlite3_stmt_readonly STMT
**
** Return true if STMT is a NULL pointer or a pointer to a statement
** that is guaranteed to leave the database unmodified.
*/
static int SQLITE_TCLAPI test_stmt_readonly(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int rc;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " STMT", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
rc = sqlite3_stmt_readonly(pStmt);
Tcl_SetObjResult(interp, Tcl_NewBooleanObj(rc));
return TCL_OK;
}
/*
** Usage: sqlite3_stmt_isexplain STMT
**
** Return 1, 2, or 0 respectively if STMT is an EXPLAIN statement, an
** EXPLAIN QUERY PLAN statement or an ordinary statement or NULL pointer.
*/
static int SQLITE_TCLAPI test_stmt_isexplain(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int rc;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " STMT", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
rc = sqlite3_stmt_isexplain(pStmt);
Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
return TCL_OK;
}
/*
** Usage: sqlite3_stmt_busy STMT
**
** Return true if STMT is a non-NULL pointer to a statement
** that has been stepped but not to completion.
*/
static int SQLITE_TCLAPI test_stmt_busy(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int rc;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " STMT", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
rc = sqlite3_stmt_busy(pStmt);
Tcl_SetObjResult(interp, Tcl_NewBooleanObj(rc));
return TCL_OK;
}
/*
** Usage: uses_stmt_journal STMT
**
** Return true if STMT uses a statement journal.
*/
static int SQLITE_TCLAPI uses_stmt_journal(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " STMT", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
sqlite3_stmt_readonly(pStmt);
Tcl_SetObjResult(interp, Tcl_NewBooleanObj(((Vdbe *)pStmt)->usesStmtJournal));
return TCL_OK;
}
/*
** Usage: sqlite3_reset STMT
**
** Reset a statement handle.
*/
static int SQLITE_TCLAPI test_reset(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int rc;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " <STMT>", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
rc = sqlite3_reset(pStmt);
if( pStmt && sqlite3TestErrCode(interp, StmtToDb(pStmt), rc) ){
return TCL_ERROR;
}
Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
/*
if( rc ){
return TCL_ERROR;
}
*/
return TCL_OK;
}
/*
** Usage: sqlite3_expired STMT
**
** Return TRUE if a recompilation of the statement is recommended.
*/
static int SQLITE_TCLAPI test_expired(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_DEPRECATED
sqlite3_stmt *pStmt;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " <STMT>", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
Tcl_SetObjResult(interp, Tcl_NewBooleanObj(sqlite3_expired(pStmt)));
#endif
return TCL_OK;
}
/*
** Usage: sqlite3_transfer_bindings FROMSTMT TOSTMT
**
** Transfer all bindings from FROMSTMT over to TOSTMT
*/
static int SQLITE_TCLAPI test_transfer_bind(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_DEPRECATED
sqlite3_stmt *pStmt1, *pStmt2;
if( objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " FROM-STMT TO-STMT", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt1)) return TCL_ERROR;
if( getStmtPointer(interp, Tcl_GetString(objv[2]), &pStmt2)) return TCL_ERROR;
Tcl_SetObjResult(interp,
Tcl_NewIntObj(sqlite3_transfer_bindings(pStmt1,pStmt2)));
#endif
return TCL_OK;
}
/*
** Usage: sqlite3_changes DB
**
** Return the number of changes made to the database by the last SQL
** execution.
*/
static int SQLITE_TCLAPI test_changes(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_changes(db)));
return TCL_OK;
}
/*
** This is the "static_bind_value" that variables are bound to when
** the FLAG option of sqlite3_bind is "static"
*/
static char *sqlite_static_bind_value = 0;
static int sqlite_static_bind_nbyte = 0;
/*
** Usage: sqlite3_bind VM IDX VALUE FLAGS
**
** Sets the value of the IDX-th occurrence of "?" in the original SQL
** string. VALUE is the new value. If FLAGS=="null" then VALUE is
** ignored and the value is set to NULL. If FLAGS=="static" then
** the value is set to the value of a static variable named
** "sqlite_static_bind_value". If FLAGS=="normal" then a copy
** of the VALUE is made. If FLAGS=="blob10" then a VALUE is ignored
** an a 10-byte blob "abc\000xyz\000pq" is inserted.
*/
static int SQLITE_TCLAPI test_bind(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
sqlite3_stmt *pStmt;
int rc;
int idx;
if( argc!=5 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" VM IDX VALUE (null|static|normal)\"", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, argv[1], &pStmt) ) return TCL_ERROR;
if( Tcl_GetInt(interp, argv[2], &idx) ) return TCL_ERROR;
if( strcmp(argv[4],"null")==0 ){
rc = sqlite3_bind_null(pStmt, idx);
}else if( strcmp(argv[4],"static")==0 ){
rc = sqlite3_bind_text(pStmt, idx, sqlite_static_bind_value, -1, 0);
}else if( strcmp(argv[4],"static-nbytes")==0 ){
rc = sqlite3_bind_text(pStmt, idx, sqlite_static_bind_value,
sqlite_static_bind_nbyte, 0);
}else if( strcmp(argv[4],"normal")==0 ){
rc = sqlite3_bind_text(pStmt, idx, argv[3], -1, SQLITE_TRANSIENT);
}else if( strcmp(argv[4],"blob10")==0 ){
rc = sqlite3_bind_text(pStmt, idx, "abc\000xyz\000pq", 10, SQLITE_STATIC);
}else{
Tcl_AppendResult(interp, "4th argument should be "
"\"null\" or \"static\" or \"normal\"", 0);
return TCL_ERROR;
}
if( sqlite3TestErrCode(interp, StmtToDb(pStmt), rc) ) return TCL_ERROR;
if( rc ){
char zBuf[50];
sqlite3_snprintf(sizeof(zBuf), zBuf, "(%d) ", rc);
Tcl_AppendResult(interp, zBuf, sqlite3ErrStr(rc), 0);
return TCL_ERROR;
}
return TCL_OK;
}
#ifndef SQLITE_OMIT_UTF16
/*
** Usage: add_test_collate <db ptr> <utf8> <utf16le> <utf16be>
**
** This function is used to test that SQLite selects the correct collation
** sequence callback when multiple versions (for different text encodings)
** are available.
**
** Calling this routine registers the collation sequence "test_collate"
** with database handle <db>. The second argument must be a list of three
** boolean values. If the first is true, then a version of test_collate is
** registered for UTF-8, if the second is true, a version is registered for
** UTF-16le, if the third is true, a UTF-16be version is available.
** Previous versions of test_collate are deleted.
**
** The collation sequence test_collate is implemented by calling the
** following TCL script:
**
** "test_collate <enc> <lhs> <rhs>"
**
** The <lhs> and <rhs> are the two values being compared, encoded in UTF-8.
** The <enc> parameter is the encoding of the collation function that
** SQLite selected to call. The TCL test script implements the
** "test_collate" proc.
**
** Note that this will only work with one interpreter at a time, as the
** interp pointer to use when evaluating the TCL script is stored in
** pTestCollateInterp.
*/
static Tcl_Interp* pTestCollateInterp;
static int test_collate_func(
void *pCtx,
int nA, const void *zA,
int nB, const void *zB
){
Tcl_Interp *i = pTestCollateInterp;
int encin = SQLITE_PTR_TO_INT(pCtx);
int res;
int n;
sqlite3_value *pVal;
Tcl_Obj *pX;
pX = Tcl_NewStringObj("test_collate", -1);
Tcl_IncrRefCount(pX);
switch( encin ){
case SQLITE_UTF8:
Tcl_ListObjAppendElement(i,pX,Tcl_NewStringObj("UTF-8",-1));
break;
case SQLITE_UTF16LE:
Tcl_ListObjAppendElement(i,pX,Tcl_NewStringObj("UTF-16LE",-1));
break;
case SQLITE_UTF16BE:
Tcl_ListObjAppendElement(i,pX,Tcl_NewStringObj("UTF-16BE",-1));
break;
default:
assert(0);
}
sqlite3BeginBenignMalloc();
pVal = sqlite3ValueNew(0);
if( pVal ){
sqlite3ValueSetStr(pVal, nA, zA, encin, SQLITE_STATIC);
n = sqlite3_value_bytes(pVal);
Tcl_ListObjAppendElement(i,pX,
Tcl_NewStringObj((char*)sqlite3_value_text(pVal),n));
sqlite3ValueSetStr(pVal, nB, zB, encin, SQLITE_STATIC);
n = sqlite3_value_bytes(pVal);
Tcl_ListObjAppendElement(i,pX,
Tcl_NewStringObj((char*)sqlite3_value_text(pVal),n));
sqlite3ValueFree(pVal);
}
sqlite3EndBenignMalloc();
Tcl_EvalObjEx(i, pX, 0);
Tcl_DecrRefCount(pX);
Tcl_GetIntFromObj(i, Tcl_GetObjResult(i), &res);
return res;
}
static int SQLITE_TCLAPI test_collate(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
int val;
sqlite3_value *pVal;
int rc;
if( objc!=5 ) goto bad_args;
pTestCollateInterp = interp;
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
if( TCL_OK!=Tcl_GetBooleanFromObj(interp, objv[2], &val) ) return TCL_ERROR;
rc = sqlite3_create_collation(db, "test_collate", SQLITE_UTF8,
(void *)SQLITE_UTF8, val?test_collate_func:0);
if( rc==SQLITE_OK ){
const void *zUtf16;
if( TCL_OK!=Tcl_GetBooleanFromObj(interp, objv[3], &val) ) return TCL_ERROR;
rc = sqlite3_create_collation(db, "test_collate", SQLITE_UTF16LE,
(void *)SQLITE_UTF16LE, val?test_collate_func:0);
if( TCL_OK!=Tcl_GetBooleanFromObj(interp, objv[4], &val) ) return TCL_ERROR;
#if 0
if( sqlite3_iMallocFail>0 ){
sqlite3_iMallocFail++;
}
#endif
sqlite3_mutex_enter(db->mutex);
pVal = sqlite3ValueNew(db);
sqlite3ValueSetStr(pVal, -1, "test_collate", SQLITE_UTF8, SQLITE_STATIC);
zUtf16 = sqlite3ValueText(pVal, SQLITE_UTF16NATIVE);
if( db->mallocFailed ){
rc = SQLITE_NOMEM;
}else{
rc = sqlite3_create_collation16(db, zUtf16, SQLITE_UTF16BE,
(void *)SQLITE_UTF16BE, val?test_collate_func:0);
}
sqlite3ValueFree(pVal);
sqlite3_mutex_leave(db->mutex);
}
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
if( rc!=SQLITE_OK ){
Tcl_AppendResult(interp, sqlite3ErrName(rc), 0);
return TCL_ERROR;
}
return TCL_OK;
bad_args:
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " <DB> <utf8> <utf16le> <utf16be>", 0);
return TCL_ERROR;
}
/*
** Usage: add_test_utf16bin_collate <db ptr>
**
** Add a utf-16 collation sequence named "utf16bin" to the database
** handle. This collation sequence compares arguments in the same way as the
** built-in collation "binary".
*/
static int test_utf16bin_collate_func(
void *pCtx,
int nA, const void *zA,
int nB, const void *zB
){
int nCmp = (nA>nB ? nB : nA);
int res = memcmp(zA, zB, nCmp);
if( res==0 ) res = nA - nB;
return res;
}
static int SQLITE_TCLAPI test_utf16bin_collate(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
int rc;
if( objc!=2 ) goto bad_args;
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
rc = sqlite3_create_collation(db, "utf16bin", SQLITE_UTF16, 0,
test_utf16bin_collate_func
);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
return TCL_OK;
bad_args:
Tcl_WrongNumArgs(interp, 1, objv, "DB");
return TCL_ERROR;
}
/*
** When the collation needed callback is invoked, record the name of
** the requested collating function here. The recorded name is linked
** to a TCL variable and used to make sure that the requested collation
** name is correct.
*/
static char zNeededCollation[200];
static char *pzNeededCollation = zNeededCollation;
/*
** Called when a collating sequence is needed. Registered using
** sqlite3_collation_needed16().
*/
static void test_collate_needed_cb(
void *pCtx,
sqlite3 *db,
int eTextRep,
const void *pName
){
int enc = ENC(db);
int i;
char *z;
for(z = (char*)pName, i=0; *z || z[1]; z++){
if( *z ) zNeededCollation[i++] = *z;
}
zNeededCollation[i] = 0;
sqlite3_create_collation(
db, "test_collate", ENC(db), SQLITE_INT_TO_PTR(enc), test_collate_func);
}
/*
** Usage: add_test_collate_needed DB
*/
static int SQLITE_TCLAPI test_collate_needed(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
int rc;
if( objc!=2 ) goto bad_args;
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
rc = sqlite3_collation_needed16(db, 0, test_collate_needed_cb);
zNeededCollation[0] = 0;
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
return TCL_OK;
bad_args:
Tcl_WrongNumArgs(interp, 1, objv, "DB");
return TCL_ERROR;
}
/*
** tclcmd: add_alignment_test_collations DB
**
** Add two new collating sequences to the database DB
**
** utf16_aligned
** utf16_unaligned
**
** Both collating sequences use the same sort order as BINARY.
** The only difference is that the utf16_aligned collating
** sequence is declared with the SQLITE_UTF16_ALIGNED flag.
** Both collating functions increment the unaligned utf16 counter
** whenever they see a string that begins on an odd byte boundary.
*/
static int unaligned_string_counter = 0;
static int alignmentCollFunc(
void *NotUsed,
int nKey1, const void *pKey1,
int nKey2, const void *pKey2
){
int rc, n;
n = nKey1<nKey2 ? nKey1 : nKey2;
if( nKey1>0 && 1==(1&(SQLITE_PTR_TO_INT(pKey1))) ) unaligned_string_counter++;
if( nKey2>0 && 1==(1&(SQLITE_PTR_TO_INT(pKey2))) ) unaligned_string_counter++;
rc = memcmp(pKey1, pKey2, n);
if( rc==0 ){
rc = nKey1 - nKey2;
}
return rc;
}
static int SQLITE_TCLAPI add_alignment_test_collations(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
if( objc>=2 ){
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
sqlite3_create_collation(db, "utf16_unaligned", SQLITE_UTF16,
0, alignmentCollFunc);
sqlite3_create_collation(db, "utf16_aligned", SQLITE_UTF16_ALIGNED,
0, alignmentCollFunc);
}
return SQLITE_OK;
}
#endif /* !defined(SQLITE_OMIT_UTF16) */
/*
** Usage: add_test_function <db ptr> <utf8> <utf16le> <utf16be>
**
** This function is used to test that SQLite selects the correct user
** function callback when multiple versions (for different text encodings)
** are available.
**
** Calling this routine registers up to three versions of the user function
** "test_function" with database handle <db>. If the second argument is
** true, then a version of test_function is registered for UTF-8, if the
** third is true, a version is registered for UTF-16le, if the fourth is
** true, a UTF-16be version is available. Previous versions of
** test_function are deleted.
**
** The user function is implemented by calling the following TCL script:
**
** "test_function <enc> <arg>"
**
** Where <enc> is one of UTF-8, UTF-16LE or UTF16BE, and <arg> is the
** single argument passed to the SQL function. The value returned by
** the TCL script is used as the return value of the SQL function. It
** is passed to SQLite using UTF-16BE for a UTF-8 test_function(), UTF-8
** for a UTF-16LE test_function(), and UTF-16LE for an implementation that
** prefers UTF-16BE.
*/
#ifndef SQLITE_OMIT_UTF16
static void test_function_utf8(
sqlite3_context *pCtx,
int nArg,
sqlite3_value **argv
){
Tcl_Interp *interp;
Tcl_Obj *pX;
sqlite3_value *pVal;
interp = (Tcl_Interp *)sqlite3_user_data(pCtx);
pX = Tcl_NewStringObj("test_function", -1);
Tcl_IncrRefCount(pX);
Tcl_ListObjAppendElement(interp, pX, Tcl_NewStringObj("UTF-8", -1));
Tcl_ListObjAppendElement(interp, pX,
Tcl_NewStringObj((char*)sqlite3_value_text(argv[0]), -1));
Tcl_EvalObjEx(interp, pX, 0);
Tcl_DecrRefCount(pX);
sqlite3_result_text(pCtx, Tcl_GetStringResult(interp), -1, SQLITE_TRANSIENT);
pVal = sqlite3ValueNew(0);
sqlite3ValueSetStr(pVal, -1, Tcl_GetStringResult(interp),
SQLITE_UTF8, SQLITE_STATIC);
sqlite3_result_text16be(pCtx, sqlite3_value_text16be(pVal),
-1, SQLITE_TRANSIENT);
sqlite3ValueFree(pVal);
}
static void test_function_utf16le(
sqlite3_context *pCtx,
int nArg,
sqlite3_value **argv
){
Tcl_Interp *interp;
Tcl_Obj *pX;
sqlite3_value *pVal;
interp = (Tcl_Interp *)sqlite3_user_data(pCtx);
pX = Tcl_NewStringObj("test_function", -1);
Tcl_IncrRefCount(pX);
Tcl_ListObjAppendElement(interp, pX, Tcl_NewStringObj("UTF-16LE", -1));
Tcl_ListObjAppendElement(interp, pX,
Tcl_NewStringObj((char*)sqlite3_value_text(argv[0]), -1));
Tcl_EvalObjEx(interp, pX, 0);
Tcl_DecrRefCount(pX);
pVal = sqlite3ValueNew(0);
sqlite3ValueSetStr(pVal, -1, Tcl_GetStringResult(interp),
SQLITE_UTF8, SQLITE_STATIC);
sqlite3_result_text(pCtx,(char*)sqlite3_value_text(pVal),-1,SQLITE_TRANSIENT);
sqlite3ValueFree(pVal);
}
static void test_function_utf16be(
sqlite3_context *pCtx,
int nArg,
sqlite3_value **argv
){
Tcl_Interp *interp;
Tcl_Obj *pX;
sqlite3_value *pVal;
interp = (Tcl_Interp *)sqlite3_user_data(pCtx);
pX = Tcl_NewStringObj("test_function", -1);
Tcl_IncrRefCount(pX);
Tcl_ListObjAppendElement(interp, pX, Tcl_NewStringObj("UTF-16BE", -1));
Tcl_ListObjAppendElement(interp, pX,
Tcl_NewStringObj((char*)sqlite3_value_text(argv[0]), -1));
Tcl_EvalObjEx(interp, pX, 0);
Tcl_DecrRefCount(pX);
pVal = sqlite3ValueNew(0);
sqlite3ValueSetStr(pVal, -1, Tcl_GetStringResult(interp),
SQLITE_UTF8, SQLITE_STATIC);
sqlite3_result_text16(pCtx, sqlite3_value_text16le(pVal),
-1, SQLITE_TRANSIENT);
sqlite3_result_text16be(pCtx, sqlite3_value_text16le(pVal),
-1, SQLITE_TRANSIENT);
sqlite3_result_text16le(pCtx, sqlite3_value_text16le(pVal),
-1, SQLITE_TRANSIENT);
sqlite3ValueFree(pVal);
}
#endif /* SQLITE_OMIT_UTF16 */
static int SQLITE_TCLAPI test_function(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
sqlite3 *db;
int val;
if( objc!=5 ) goto bad_args;
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
if( TCL_OK!=Tcl_GetBooleanFromObj(interp, objv[2], &val) ) return TCL_ERROR;
if( val ){
sqlite3_create_function(db, "test_function", 1, SQLITE_UTF8,
interp, test_function_utf8, 0, 0);
}
if( TCL_OK!=Tcl_GetBooleanFromObj(interp, objv[3], &val) ) return TCL_ERROR;
if( val ){
sqlite3_create_function(db, "test_function", 1, SQLITE_UTF16LE,
interp, test_function_utf16le, 0, 0);
}
if( TCL_OK!=Tcl_GetBooleanFromObj(interp, objv[4], &val) ) return TCL_ERROR;
if( val ){
sqlite3_create_function(db, "test_function", 1, SQLITE_UTF16BE,
interp, test_function_utf16be, 0, 0);
}
return TCL_OK;
bad_args:
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " <DB> <utf8> <utf16le> <utf16be>", 0);
#endif /* SQLITE_OMIT_UTF16 */
return TCL_ERROR;
}
/*
** Usage: sqlite3_test_errstr <err code>
**
** Test that the english language string equivalents for sqlite error codes
** are sane. The parameter is an integer representing an sqlite error code.
** The result is a list of two elements, the string representation of the
** error code and the english language explanation.
*/
static int SQLITE_TCLAPI test_errstr(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
char *zCode;
int i;
if( objc!=1 ){
Tcl_WrongNumArgs(interp, 1, objv, "<error code>");
}
zCode = Tcl_GetString(objv[1]);
for(i=0; i<200; i++){
if( 0==strcmp(t1ErrorName(i), zCode) ) break;
}
Tcl_SetResult(interp, (char *)sqlite3ErrStr(i), 0);
return TCL_OK;
}
/*
** Usage: breakpoint
**
** This routine exists for one purpose - to provide a place to put a
** breakpoint with GDB that can be triggered using TCL code. The use
** for this is when a particular test fails on (say) the 1485th iteration.
** In the TCL test script, we can add code like this:
**
** if {$i==1485} breakpoint
**
** Then run testfixture in the debugger and wait for the breakpoint to
** fire. Then additional breakpoints can be set to trace down the bug.
*/
static int SQLITE_TCLAPI test_breakpoint(
void *NotUsed,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int argc, /* Number of arguments */
char **argv /* Text of each argument */
){
return TCL_OK; /* Do nothing */
}
/*
** Usage: sqlite3_bind_zeroblob STMT IDX N
**
** Test the sqlite3_bind_zeroblob interface. STMT is a prepared statement.
** IDX is the index of a wildcard in the prepared statement. This command
** binds a N-byte zero-filled BLOB to the wildcard.
*/
static int SQLITE_TCLAPI test_bind_zeroblob(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int idx;
int n;
int rc;
if( objc!=4 ){
Tcl_WrongNumArgs(interp, 1, objv, "STMT IDX N");
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &idx) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[3], &n) ) return TCL_ERROR;
rc = sqlite3_bind_zeroblob(pStmt, idx, n);
if( sqlite3TestErrCode(interp, StmtToDb(pStmt), rc) ) return TCL_ERROR;
if( rc!=SQLITE_OK ){
return TCL_ERROR;
}
return TCL_OK;
}
/*
** Usage: sqlite3_bind_zeroblob64 STMT IDX N
**
** Test the sqlite3_bind_zeroblob64 interface. STMT is a prepared statement.
** IDX is the index of a wildcard in the prepared statement. This command
** binds a N-byte zero-filled BLOB to the wildcard.
*/
static int SQLITE_TCLAPI test_bind_zeroblob64(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int idx;
Tcl_WideInt n;
int rc;
if( objc!=4 ){
Tcl_WrongNumArgs(interp, 1, objv, "STMT IDX N");
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &idx) ) return TCL_ERROR;
if( Tcl_GetWideIntFromObj(interp, objv[3], &n) ) return TCL_ERROR;
rc = sqlite3_bind_zeroblob64(pStmt, idx, n);
if( sqlite3TestErrCode(interp, StmtToDb(pStmt), rc) ) return TCL_ERROR;
if( rc!=SQLITE_OK ){
Tcl_AppendResult(interp, sqlite3ErrName(rc), 0);
return TCL_ERROR;
}
return TCL_OK;
}
/*
** Usage: sqlite3_bind_int STMT N VALUE
**
** Test the sqlite3_bind_int interface. STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement. This command
** binds a 32-bit integer VALUE to that wildcard.
*/
static int SQLITE_TCLAPI test_bind_int(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int idx;
int value;
int rc;
if( objc!=4 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " STMT N VALUE", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &idx) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[3], &value) ) return TCL_ERROR;
rc = sqlite3_bind_int(pStmt, idx, value);
if( sqlite3TestErrCode(interp, StmtToDb(pStmt), rc) ) return TCL_ERROR;
if( rc!=SQLITE_OK ){
return TCL_ERROR;
}
return TCL_OK;
}
/*
** Usage: intarray_addr INT ...
**
** Return the address of a C-language array of 32-bit integers.
**
** Space to hold the array is obtained from malloc(). Call this procedure once
** with no arguments in order to release memory. Each call to this procedure
** overwrites the previous array.
*/
static int SQLITE_TCLAPI test_intarray_addr(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int i;
static int *p = 0;
sqlite3_free(p);
p = 0;
if( objc>1 ){
p = sqlite3_malloc( sizeof(p[0])*(objc-1) );
if( p==0 ) return TCL_ERROR;
for(i=0; i<objc-1; i++){
if( Tcl_GetIntFromObj(interp, objv[1+i], &p[i]) ){
sqlite3_free(p);
p = 0;
return TCL_ERROR;
}
}
}
Tcl_SetObjResult(interp, Tcl_NewWideIntObj((sqlite3_int64)p));
return TCL_OK;
}
/*
** Usage: intarray_addr INT ...
**
** Return the address of a C-language array of 32-bit integers.
**
** Space to hold the array is obtained from malloc(). Call this procedure once
** with no arguments in order to release memory. Each call to this procedure
** overwrites the previous array.
*/
static int SQLITE_TCLAPI test_int64array_addr(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int i;
static sqlite3_int64 *p = 0;
sqlite3_free(p);
p = 0;
if( objc>1 ){
p = sqlite3_malloc( sizeof(p[0])*(objc-1) );
if( p==0 ) return TCL_ERROR;
for(i=0; i<objc-1; i++){
Tcl_WideInt v;
if( Tcl_GetWideIntFromObj(interp, objv[1+i], &v) ){
sqlite3_free(p);
p = 0;
return TCL_ERROR;
}
p[i] = v;
}
}
Tcl_SetObjResult(interp, Tcl_NewWideIntObj((sqlite3_int64)p));
return TCL_OK;
}
/*
** Usage: doublearray_addr INT ...
**
** Return the address of a C-language array of doubles.
**
** Space to hold the array is obtained from malloc(). Call this procedure once
** with no arguments in order to release memory. Each call to this procedure
** overwrites the previous array.
*/
static int SQLITE_TCLAPI test_doublearray_addr(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int i;
static double *p = 0;
sqlite3_free(p);
p = 0;
if( objc>1 ){
p = sqlite3_malloc( sizeof(p[0])*(objc-1) );
if( p==0 ) return TCL_ERROR;
for(i=0; i<objc-1; i++){
if( Tcl_GetDoubleFromObj(interp, objv[1+i], &p[i]) ){
sqlite3_free(p);
p = 0;
return TCL_ERROR;
}
}
}
Tcl_SetObjResult(interp, Tcl_NewWideIntObj((sqlite3_int64)p));
return TCL_OK;
}
/*
** Usage: textarray_addr TEXT ...
**
** Return the address of a C-language array of strings.
**
** Space to hold the array is obtained from malloc(). Call this procedure once
** with no arguments in order to release memory. Each call to this procedure
** overwrites the previous array.
*/
static int SQLITE_TCLAPI test_textarray_addr(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int i;
static int n = 0;
static char **p = 0;
for(i=0; i<n; i++) sqlite3_free(p[i]);
sqlite3_free(p);
p = 0;
if( objc>1 ){
p = sqlite3_malloc( sizeof(p[0])*(objc-1) );
if( p==0 ) return TCL_ERROR;
for(i=0; i<objc-1; i++){
p[i] = sqlite3_mprintf("%s", Tcl_GetString(objv[1+i]));
}
}
n = objc-1;
Tcl_SetObjResult(interp, Tcl_NewWideIntObj((sqlite3_int64)p));
return TCL_OK;
}
/*
** Usage: sqlite3_bind_int64 STMT N VALUE
**
** Test the sqlite3_bind_int64 interface. STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement. This command
** binds a 64-bit integer VALUE to that wildcard.
*/
static int SQLITE_TCLAPI test_bind_int64(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int idx;
Tcl_WideInt value;
int rc;
if( objc!=4 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " STMT N VALUE", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &idx) ) return TCL_ERROR;
if( Tcl_GetWideIntFromObj(interp, objv[3], &value) ) return TCL_ERROR;
rc = sqlite3_bind_int64(pStmt, idx, value);
if( sqlite3TestErrCode(interp, StmtToDb(pStmt), rc) ) return TCL_ERROR;
if( rc!=SQLITE_OK ){
return TCL_ERROR;
}
return TCL_OK;
}
/*
** Usage: sqlite3_bind_double STMT N VALUE
**
** Test the sqlite3_bind_double interface. STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement. This command
** binds a 64-bit integer VALUE to that wildcard.
*/
static int SQLITE_TCLAPI test_bind_double(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int idx;
double value = 0;
int rc;
const char *zVal;
int i;
static const struct {
const char *zName; /* Name of the special floating point value */
unsigned int iUpper; /* Upper 32 bits */
unsigned int iLower; /* Lower 32 bits */
} aSpecialFp[] = {
{ "NaN", 0x7fffffff, 0xffffffff },
{ "SNaN", 0x7ff7ffff, 0xffffffff },
{ "-NaN", 0xffffffff, 0xffffffff },
{ "-SNaN", 0xfff7ffff, 0xffffffff },
{ "+Inf", 0x7ff00000, 0x00000000 },
{ "-Inf", 0xfff00000, 0x00000000 },
{ "Epsilon", 0x00000000, 0x00000001 },
{ "-Epsilon", 0x80000000, 0x00000001 },
{ "NaN0", 0x7ff80000, 0x00000000 },
{ "-NaN0", 0xfff80000, 0x00000000 },
};
if( objc!=4 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " STMT N VALUE", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &idx) ) return TCL_ERROR;
/* Intercept the string "NaN" and generate a NaN value for it.
** All other strings are passed through to Tcl_GetDoubleFromObj().
** Tcl_GetDoubleFromObj() should understand "NaN" but some versions
** contain a bug.
*/
zVal = Tcl_GetString(objv[3]);
for(i=0; i<sizeof(aSpecialFp)/sizeof(aSpecialFp[0]); i++){
if( strcmp(aSpecialFp[i].zName, zVal)==0 ){
sqlite3_uint64 x;
x = aSpecialFp[i].iUpper;
x <<= 32;
x |= aSpecialFp[i].iLower;
assert( sizeof(value)==8 );
assert( sizeof(x)==8 );
memcpy(&value, &x, 8);
break;
}
}
if( i>=sizeof(aSpecialFp)/sizeof(aSpecialFp[0]) &&
Tcl_GetDoubleFromObj(interp, objv[3], &value) ){
return TCL_ERROR;
}
rc = sqlite3_bind_double(pStmt, idx, value);
if( sqlite3TestErrCode(interp, StmtToDb(pStmt), rc) ) return TCL_ERROR;
if( rc!=SQLITE_OK ){
return TCL_ERROR;
}
return TCL_OK;
}
/*
** Usage: sqlite3_bind_null STMT N
**
** Test the sqlite3_bind_null interface. STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement. This command
** binds a NULL to the wildcard.
*/
static int SQLITE_TCLAPI test_bind_null(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int idx;
int rc;
if( objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " STMT N", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &idx) ) return TCL_ERROR;
rc = sqlite3_bind_null(pStmt, idx);
if( sqlite3TestErrCode(interp, StmtToDb(pStmt), rc) ) return TCL_ERROR;
if( rc!=SQLITE_OK ){
return TCL_ERROR;
}
return TCL_OK;
}
/*
** Usage: sqlite3_bind_text STMT N STRING BYTES
**
** Test the sqlite3_bind_text interface. STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement. This command
** binds a UTF-8 string STRING to the wildcard. The string is BYTES bytes
** long.
*/
static int SQLITE_TCLAPI test_bind_text(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int idx;
int trueLength = 0;
int bytes;
char *value;
int rc;
char *toFree = 0;
if( objc!=5 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " STMT N VALUE BYTES", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &idx) ) return TCL_ERROR;
value = (char*)Tcl_GetByteArrayFromObj(objv[3], &trueLength);
if( Tcl_GetIntFromObj(interp, objv[4], &bytes) ) return TCL_ERROR;
if( bytes<0 ){
toFree = malloc( trueLength + 1 );
if( toFree==0 ){
Tcl_AppendResult(interp, "out of memory", (void*)0);
return TCL_ERROR;
}
memcpy(toFree, value, trueLength);
toFree[trueLength] = 0;
value = toFree;
}
rc = sqlite3_bind_text(pStmt, idx, value, bytes, SQLITE_TRANSIENT);
free(toFree);
if( sqlite3TestErrCode(interp, StmtToDb(pStmt), rc) ) return TCL_ERROR;
if( rc!=SQLITE_OK ){
Tcl_AppendResult(interp, sqlite3ErrName(rc), (void*)0);
return TCL_ERROR;
}
return TCL_OK;
}
/*
** Usage: sqlite3_bind_text16 ?-static? STMT N STRING BYTES
**
** Test the sqlite3_bind_text16 interface. STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement. This command
** binds a UTF-16 string STRING to the wildcard. The string is BYTES bytes
** long.
*/
static int SQLITE_TCLAPI test_bind_text16(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
sqlite3_stmt *pStmt;
int idx;
int bytes;
char *value;
char *toFree = 0;
int rc;
int trueLength = 0;
void (*xDel)(void*) = (objc==6?SQLITE_STATIC:SQLITE_TRANSIENT);
Tcl_Obj *oStmt = objv[objc-4];
Tcl_Obj *oN = objv[objc-3];
Tcl_Obj *oString = objv[objc-2];
Tcl_Obj *oBytes = objv[objc-1];
if( objc!=5 && objc!=6){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " STMT N VALUE BYTES", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(oStmt), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, oN, &idx) ) return TCL_ERROR;
value = (char*)Tcl_GetByteArrayFromObj(oString, &trueLength);
if( Tcl_GetIntFromObj(interp, oBytes, &bytes) ) return TCL_ERROR;
if( bytes<0 && xDel==SQLITE_TRANSIENT ){
toFree = malloc( trueLength + 3 );
if( toFree==0 ){
Tcl_AppendResult(interp, "out of memory", (void*)0);
return TCL_ERROR;
}
memcpy(toFree, value, trueLength);
memset(toFree+trueLength, 0, 3);
value = toFree;
}
rc = sqlite3_bind_text16(pStmt, idx, (void *)value, bytes, xDel);
free(toFree);
if( sqlite3TestErrCode(interp, StmtToDb(pStmt), rc) ) return TCL_ERROR;
if( rc!=SQLITE_OK ){
Tcl_AppendResult(interp, sqlite3ErrName(rc), 0);
return TCL_ERROR;
}
#endif /* SQLITE_OMIT_UTF16 */
return TCL_OK;
}
/*
** Usage: sqlite3_bind_blob ?-static? STMT N DATA BYTES
**
** Test the sqlite3_bind_blob interface. STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement. This command
** binds a BLOB to the wildcard. The BLOB is BYTES bytes in size.
*/
static int SQLITE_TCLAPI test_bind_blob(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int len, idx;
int bytes;
char *value;
int rc;
sqlite3_destructor_type xDestructor = SQLITE_TRANSIENT;
if( objc!=5 && objc!=6 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " STMT N DATA BYTES", 0);
return TCL_ERROR;
}
if( objc==6 ){
xDestructor = SQLITE_STATIC;
objv++;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &idx) ) return TCL_ERROR;
value = (char*)Tcl_GetByteArrayFromObj(objv[3], &len);
if( Tcl_GetIntFromObj(interp, objv[4], &bytes) ) return TCL_ERROR;
if( bytes>len ){
char zBuf[200];
sqlite3_snprintf(sizeof(zBuf), zBuf,
"cannot use %d blob bytes, have %d", bytes, len);
Tcl_AppendResult(interp, zBuf, (char*)0);
return TCL_ERROR;
}
rc = sqlite3_bind_blob(pStmt, idx, value, bytes, xDestructor);
if( sqlite3TestErrCode(interp, StmtToDb(pStmt), rc) ) return TCL_ERROR;
if( rc!=SQLITE_OK ){
return TCL_ERROR;
}
return TCL_OK;
}
/*
** Usage: sqlite3_bind_value_from_preupdate STMT N NEW|OLD IDX
**
** Test the sqlite3_bind_value interface using sqlite3_value objects
** obtained from either sqlite3_preupdate_new() (if arg[3]=="new") or
** sqlite3_preupdate_old() if (arg[3]=="old"). IDX is the index to
** pass to the sqlite3_preupdate_xxx() function.
*/
static int SQLITE_TCLAPI test_bind_value_from_preupdate(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int idx;
int bidx;
const char *z3 = 0;
sqlite3 *db = 0;
sqlite3_value *pVal = 0;
if( objc!=5 ){
Tcl_WrongNumArgs(interp, 1, objv, "STMT N NEW|OLD IDX");
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &idx) ) return TCL_ERROR;
z3 = Tcl_GetString(objv[3]);
if( Tcl_GetIntFromObj(interp, objv[4], &bidx) ) return TCL_ERROR;
db = sqlite3_db_handle(pStmt);
#ifdef SQLITE_ENABLE_PREUPDATE_HOOK
if( z3[0]=='n' ){
sqlite3_preupdate_new(db, bidx, &pVal);
}else if( z3[0]=='o' ){
sqlite3_preupdate_old(db, bidx, &pVal);
}else{
Tcl_AppendResult(interp, "expected new or old, got: ", z3, (char*)0);
return TCL_ERROR;
}
sqlite3_bind_value(pStmt, idx, pVal);
#endif
return TCL_OK;
}
/*
** Usage: sqlite3_bind_value_from_select STMT N SELECT
**
** Test the sqlite3_bind_value interface. STMT is a prepared statement.
** N is the index of a wildcard in the prepared statement.
*/
static int SQLITE_TCLAPI test_bind_value_from_select(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
sqlite3_stmt *pStmt2;
int idx;
const char *zSql = 0;
sqlite3 *db = 0;
int rc = SQLITE_OK;
if( objc!=4 ){
Tcl_WrongNumArgs(interp, 1, objv, "STMT N SELECT");
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &idx) ) return TCL_ERROR;
zSql = Tcl_GetString(objv[3]);
db = sqlite3_db_handle(pStmt);
rc = sqlite3_prepare_v2(db, zSql, -1, &pStmt2, 0);
if( rc!=SQLITE_OK ){
Tcl_AppendResult(interp, "error in SQL: ", sqlite3_errmsg(db), (char*)0);
return TCL_ERROR;
}
if( sqlite3_step(pStmt2)==SQLITE_ROW ){
sqlite3_value *pVal = sqlite3_column_value(pStmt2, 0);
sqlite3_bind_value(pStmt, idx, pVal);
}
rc = sqlite3_finalize(pStmt2);
if( rc!=SQLITE_OK ){
Tcl_AppendResult(interp,
"error runnning SQL: ", sqlite3_errmsg(db), (char*)0
);
return TCL_ERROR;
}
return TCL_OK;
}
#ifndef SQLITE_OMIT_VIRTUALTABLE
/*
** sqlite3_carray_bind [options...] STMT NAME VALUE ...
**
** Options:
** -transient
** -static
** -int32
** -int64
** -double
** -text
**
** Each call clears static data. Called with no options does nothing
** but clear static data.
*/
static int SQLITE_TCLAPI test_carray_bind(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int eType = 0; /* CARRAY_INT32 */
int nData = 0;
void *aData = 0;
int isTransient = 0;
int isStatic = 0;
int idx;
int i, j;
int rc;
void (*xDel)(void*) = sqlite3_free;
static void *aStaticData = 0;
static int nStaticData = 0;
static int eStaticType = 0;
extern int sqlite3_carray_bind(
sqlite3_stmt *pStmt,
int i,
void *aData,
int nData,
int mFlags,
void (*xDestroy)(void*)
);
if( aStaticData ){
/* Always clear preexisting static data on every call */
if( eStaticType==3 ){
for(i=0; i<nStaticData; i++){
sqlite3_free(((char**)aStaticData)[i]);
}
}
sqlite3_free(aStaticData);
aStaticData = 0;
nStaticData = 0;
eStaticType = 0;
}
if( objc==1 ) return TCL_OK;
for(i=1; i<objc && Tcl_GetString(objv[i])[0]=='-'; i++){
const char *z = Tcl_GetString(objv[i]);
if( strcmp(z, "-transient")==0 ){
isTransient = 1;
xDel = SQLITE_TRANSIENT;
}else
if( strcmp(z, "-static")==0 ){
isStatic = 1;
xDel = SQLITE_STATIC;
}else
if( strcmp(z, "-int32")==0 ){
eType = 0; /* CARRAY_INT32 */
}else
if( strcmp(z, "-int64")==0 ){
eType = 1; /* CARRAY_INT64 */
}else
if( strcmp(z, "-double")==0 ){
eType = 2; /* CARRAY_DOUBLE */
}else
if( strcmp(z, "-text")==0 ){
eType = 3; /* CARRAY_TEXT */
}else
if( strcmp(z, "--")==0 ){
break;
}else
{
Tcl_AppendResult(interp, "unknown option: ", z, (char*)0);
return TCL_ERROR;
}
}
if( eType==3 && !isStatic && !isTransient ){
Tcl_AppendResult(interp, "text data must be either -static or -transient",
(char*)0);
return TCL_ERROR;
}
if( isStatic && isTransient ){
Tcl_AppendResult(interp, "cannot be both -static and -transient",
(char*)0);
return TCL_ERROR;
}
if( objc-i < 2 ){
Tcl_WrongNumArgs(interp, 1, objv, "[OPTIONS] STMT IDX VALUE ...");
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[i]), &pStmt) ) return TCL_ERROR;
i++;
if( Tcl_GetIntFromObj(interp, objv[i], &idx) ) return TCL_ERROR;
i++;
nData = objc - i;
switch( eType + 4*(nData<=0) ){
case 0: { /* INT32 */
int *a = sqlite3_malloc( sizeof(int)*nData );
if( a==0 ){ rc = SQLITE_NOMEM; goto carray_bind_done; }
for(j=0; j<nData; j++){
int v;
if( Tcl_GetIntFromObj(interp, objv[i+j], &v) ){
sqlite3_free(a);
return TCL_ERROR;
}
a[j] = v;
}
aData = a;
break;
}
case 1: { /* INT64 */
sqlite3_int64 *a = sqlite3_malloc( sizeof(sqlite3_int64)*nData );
if( a==0 ){ rc = SQLITE_NOMEM; goto carray_bind_done; }
for(j=0; j<nData; j++){
Tcl_WideInt v;
if( Tcl_GetWideIntFromObj(interp, objv[i+j], &v) ){
sqlite3_free(a);
return TCL_ERROR;
}
a[j] = v;
}
aData = a;
break;
}
case 2: { /* DOUBLE */
double *a = sqlite3_malloc( sizeof(double)*nData );
if( a==0 ){ rc = SQLITE_NOMEM; goto carray_bind_done; }
for(j=0; j<nData; j++){
double v;
if( Tcl_GetDoubleFromObj(interp, objv[i+j], &v) ){
sqlite3_free(a);
return TCL_ERROR;
}
a[j] = v;
}
aData = a;
break;
}
case 3: { /* TEXT */
char **a = sqlite3_malloc( sizeof(char*)*nData );
if( a==0 ){ rc = SQLITE_NOMEM; goto carray_bind_done; }
for(j=0; j<nData; j++){
const char *v = Tcl_GetString(objv[i+j]);
a[j] = sqlite3_mprintf("%s", v);
}
aData = a;
break;
}
case 4: { /* nData==0 */
aData = "";
xDel = SQLITE_STATIC;
isTransient = 0;
isStatic = 0;
break;
}
}
if( isStatic ){
aStaticData = aData;
nStaticData = nData;
eStaticType = eType;
}
rc = sqlite3_carray_bind(pStmt, idx, aData, nData, eType, xDel);
if( isTransient ){
if( eType==3 ){
for(i=0; i<nData; i++) sqlite3_free(((char**)aData)[i]);
}
sqlite3_free(aData);
}
carray_bind_done:
if( rc ){
Tcl_AppendResult(interp, sqlite3_errstr(rc), (char*)0);
return TCL_ERROR;
}
return TCL_OK;
}
#endif /* SQLITE_OMIT_VIRTUALTABLE */
/*
** Usage: sqlite3_bind_parameter_count STMT
**
** Return the number of wildcards in the given statement.
*/
static int SQLITE_TCLAPI test_bind_parameter_count(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "STMT");
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_bind_parameter_count(pStmt)));
return TCL_OK;
}
/*
** Usage: sqlite3_bind_parameter_name STMT N
**
** Return the name of the Nth wildcard. The first wildcard is 1.
** An empty string is returned if N is out of range or if the wildcard
** is nameless.
*/
static int SQLITE_TCLAPI test_bind_parameter_name(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int i;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "STMT N");
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &i) ) return TCL_ERROR;
Tcl_SetObjResult(interp,
Tcl_NewStringObj(sqlite3_bind_parameter_name(pStmt,i),-1)
);
return TCL_OK;
}
/*
** Usage: sqlite3_bind_parameter_index STMT NAME
**
** Return the index of the wildcard called NAME. Return 0 if there is
** no such wildcard.
*/
static int SQLITE_TCLAPI test_bind_parameter_index(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "STMT NAME");
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
Tcl_SetObjResult(interp,
Tcl_NewIntObj(
sqlite3_bind_parameter_index(pStmt,Tcl_GetString(objv[2]))
)
);
return TCL_OK;
}
/*
** Usage: sqlite3_clear_bindings STMT
**
*/
static int SQLITE_TCLAPI test_clear_bindings(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "STMT");
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_clear_bindings(pStmt)));
return TCL_OK;
}
/*
** Usage: sqlite3_sleep MILLISECONDS
*/
static int SQLITE_TCLAPI test_sleep(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int ms;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "MILLISECONDS");
return TCL_ERROR;
}
if( Tcl_GetIntFromObj(interp, objv[1], &ms) ){
return TCL_ERROR;
}
Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_sleep(ms)));
return TCL_OK;
}
/*
** Usage: sqlite3_extended_errcode DB
**
** Return the string representation of the most recent sqlite3_* API
** error code. e.g. "SQLITE_ERROR".
*/
static int SQLITE_TCLAPI test_ex_errcode(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
int rc;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
rc = sqlite3_extended_errcode(db);
Tcl_AppendResult(interp, (char *)t1ErrorName(rc), 0);
return TCL_OK;
}
/*
** Usage: sqlite3_errcode DB
**
** Return the string representation of the most recent sqlite3_* API
** error code. e.g. "SQLITE_ERROR".
*/
static int SQLITE_TCLAPI test_errcode(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
int rc;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
rc = sqlite3_errcode(db);
Tcl_AppendResult(interp, (char *)t1ErrorName(rc), 0);
return TCL_OK;
}
/*
** Usage: sqlite3_errmsg DB
**
** Returns the UTF-8 representation of the error message string for the
** most recent sqlite3_* API call.
*/
static int SQLITE_TCLAPI test_errmsg(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
const char *zErr;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zErr = sqlite3_errmsg(db);
Tcl_SetObjResult(interp, Tcl_NewStringObj(zErr, -1));
return TCL_OK;
}
/*
** Usage: sqlite3_error_offset DB
**
** Return the byte offset into the input UTF8 SQL for the most recent
** error, or -1 of the error does not refer to a specific token.
*/
static int SQLITE_TCLAPI test_error_offset(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
int iByteOffset;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
iByteOffset = sqlite3_error_offset(db);
Tcl_SetObjResult(interp, Tcl_NewIntObj(iByteOffset));
return TCL_OK;
}
/*
** Usage: test_errmsg16 DB
**
** Returns the UTF-16 representation of the error message string for the
** most recent sqlite3_* API call. This is a byte array object at the TCL
** level, and it includes the 0x00 0x00 terminator bytes at the end of the
** UTF-16 string.
*/
static int SQLITE_TCLAPI test_errmsg16(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
sqlite3 *db;
const void *zErr;
const char *z;
int bytes = 0;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zErr = sqlite3_errmsg16(db);
if( zErr ){
z = zErr;
for(bytes=0; z[bytes] || z[bytes+1]; bytes+=2){}
}
Tcl_SetObjResult(interp, Tcl_NewByteArrayObj(zErr, bytes));
#endif /* SQLITE_OMIT_UTF16 */
return TCL_OK;
}
/*
** Usage: sqlite3_prepare DB sql bytes ?tailvar?
**
** Compile up to <bytes> bytes of the supplied SQL string <sql> using
** database handle <DB>. The parameter <tailval> is the name of a global
** variable that is set to the unused portion of <sql> (if any). A
** STMT handle is returned.
*/
static int SQLITE_TCLAPI test_prepare(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
const char *zSql;
int bytes;
const char *zTail = 0;
sqlite3_stmt *pStmt = 0;
char zBuf[50];
int rc;
if( objc!=5 && objc!=4 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " DB sql bytes ?tailvar?", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zSql = Tcl_GetString(objv[2]);
if( Tcl_GetIntFromObj(interp, objv[3], &bytes) ) return TCL_ERROR;
rc = sqlite3_prepare(db, zSql, bytes, &pStmt, objc>=5 ? &zTail : 0);
Tcl_ResetResult(interp);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
if( zTail && objc>=5 ){
if( bytes>=0 ){
bytes = bytes - (int)(zTail-zSql);
}
if( (int)strlen(zTail)<bytes ){
bytes = (int)strlen(zTail);
}
Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
}
if( rc!=SQLITE_OK ){
assert( pStmt==0 );
sqlite3_snprintf(sizeof(zBuf), zBuf, "(%d) ", rc);
Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
return TCL_ERROR;
}
if( pStmt ){
if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
Tcl_AppendResult(interp, zBuf, 0);
}
return TCL_OK;
}
/*
** Usage: sqlite3_prepare_v2 DB sql bytes ?tailvar?
**
** Compile up to <bytes> bytes of the supplied SQL string <sql> using
** database handle <DB>. The parameter <tailval> is the name of a global
** variable that is set to the unused portion of <sql> (if any). A
** STMT handle is returned.
*/
static int SQLITE_TCLAPI test_prepare_v2(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
const char *zSql;
char *zCopy = 0; /* malloc() copy of zSql */
int bytes;
const char *zTail = 0;
const char **pzTail;
sqlite3_stmt *pStmt = 0;
char zBuf[50];
int rc;
if( objc!=5 && objc!=4 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " DB sql bytes tailvar", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zSql = Tcl_GetString(objv[2]);
if( Tcl_GetIntFromObj(interp, objv[3], &bytes) ) return TCL_ERROR;
/* Instead of using zSql directly, make a copy into a buffer obtained
** directly from malloc(). The idea is to make it easier for valgrind
** to spot buffer overreads. */
if( bytes>=0 ){
zCopy = malloc(bytes);
memcpy(zCopy, zSql, bytes);
}else{
int n = (int)strlen(zSql) + 1;
zCopy = malloc(n);
memcpy(zCopy, zSql, n);
}
pzTail = objc>=5 ? &zTail : 0;
rc = sqlite3_prepare_v2(db, zCopy, bytes, &pStmt, pzTail);
if( objc>=5 ){
zTail = &zSql[(zTail - zCopy)];
}
free(zCopy);
assert(rc==SQLITE_OK || pStmt==0);
Tcl_ResetResult(interp);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
if( rc==SQLITE_OK && objc>=5 && zTail ){
if( bytes>=0 ){
bytes = bytes - (int)(zTail-zSql);
}
Tcl_ObjSetVar2(interp, objv[4], 0, Tcl_NewStringObj(zTail, bytes), 0);
}
if( rc!=SQLITE_OK ){
assert( pStmt==0 );
sqlite3_snprintf(sizeof(zBuf), zBuf, "(%d) ", rc);
Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
return TCL_ERROR;
}
if( pStmt ){
if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
Tcl_AppendResult(interp, zBuf, 0);
}
return TCL_OK;
}
/*
** Usage: sqlite3_prepare_v3 DB sql bytes flags ?tailvar?
**
** Compile up to <bytes> bytes of the supplied SQL string <sql> using
** database handle <DB> and flags <flags>. The parameter <tailval> is
** the name of a global variable that is set to the unused portion of
** <sql> (if any). A STMT handle is returned.
*/
static int SQLITE_TCLAPI test_prepare_v3(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
const char *zSql;
char *zCopy = 0; /* malloc() copy of zSql */
int bytes, flags;
const char *zTail = 0;
const char **pzTail;
sqlite3_stmt *pStmt = 0;
char zBuf[50];
int rc;
if( objc!=6 && objc!=5 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " DB sql bytes flags tailvar", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zSql = Tcl_GetString(objv[2]);
if( Tcl_GetIntFromObj(interp, objv[3], &bytes) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[4], &flags) ) return TCL_ERROR;
/* Instead of using zSql directly, make a copy into a buffer obtained
** directly from malloc(). The idea is to make it easier for valgrind
** to spot buffer overreads. */
if( bytes>=0 ){
zCopy = malloc(bytes);
memcpy(zCopy, zSql, bytes);
}else{
int n = (int)strlen(zSql) + 1;
zCopy = malloc(n);
memcpy(zCopy, zSql, n);
}
pzTail = objc>=6 ? &zTail : 0;
rc = sqlite3_prepare_v3(db, zCopy, bytes, (unsigned int)flags,&pStmt,pzTail);
free(zCopy);
zTail = &zSql[(zTail - zCopy)];
assert(rc==SQLITE_OK || pStmt==0);
Tcl_ResetResult(interp);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
if( rc==SQLITE_OK && zTail && objc>=6 ){
if( bytes>=0 ){
bytes = bytes - (int)(zTail-zSql);
}
Tcl_ObjSetVar2(interp, objv[5], 0, Tcl_NewStringObj(zTail, bytes), 0);
}
if( rc!=SQLITE_OK ){
assert( pStmt==0 );
sqlite3_snprintf(sizeof(zBuf), zBuf, "(%d) ", rc);
Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
return TCL_ERROR;
}
if( pStmt ){
if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
Tcl_AppendResult(interp, zBuf, 0);
}
return TCL_OK;
}
/*
** Usage: sqlite3_prepare_tkt3134 DB
**
** Generate a prepared statement for a zero-byte string as a test
** for ticket #3134. The string should be preceded by a zero byte.
*/
static int SQLITE_TCLAPI test_prepare_tkt3134(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
static const char zSql[] = "\000SELECT 1";
sqlite3_stmt *pStmt = 0;
char zBuf[50];
int rc;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " DB sql bytes tailvar", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
rc = sqlite3_prepare_v2(db, &zSql[1], 0, &pStmt, 0);
assert(rc==SQLITE_OK || pStmt==0);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
if( rc!=SQLITE_OK ){
assert( pStmt==0 );
sqlite3_snprintf(sizeof(zBuf), zBuf, "(%d) ", rc);
Tcl_AppendResult(interp, zBuf, sqlite3_errmsg(db), 0);
return TCL_ERROR;
}
if( pStmt ){
if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
Tcl_AppendResult(interp, zBuf, 0);
}
return TCL_OK;
}
/*
** Usage: sqlite3_prepare16 DB sql bytes tailvar
**
** Compile up to <bytes> bytes of the supplied SQL string <sql> using
** database handle <DB>. The parameter <tailval> is the name of a global
** variable that is set to the unused portion of <sql> (if any). A
** STMT handle is returned.
*/
static int SQLITE_TCLAPI test_prepare16(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
sqlite3 *db;
const void *zSql;
const void *zTail = 0;
Tcl_Obj *pTail = 0;
sqlite3_stmt *pStmt = 0;
char zBuf[50];
int rc;
int bytes; /* The integer specified as arg 3 */
int objlen; /* The byte-array length of arg 2 */
if( objc!=5 && objc!=4 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " DB sql bytes ?tailvar?", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zSql = Tcl_GetByteArrayFromObj(objv[2], &objlen);
if( Tcl_GetIntFromObj(interp, objv[3], &bytes) ) return TCL_ERROR;
rc = sqlite3_prepare16(db, zSql, bytes, &pStmt, objc>=5 ? &zTail : 0);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
if( rc ){
return TCL_ERROR;
}
if( objc>=5 ){
if( zTail ){
objlen = objlen - (int)((u8 *)zTail-(u8 *)zSql);
}else{
objlen = 0;
}
pTail = Tcl_NewByteArrayObj((u8 *)zTail, objlen);
Tcl_IncrRefCount(pTail);
Tcl_ObjSetVar2(interp, objv[4], 0, pTail, 0);
Tcl_DecrRefCount(pTail);
}
if( pStmt ){
if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
}
Tcl_AppendResult(interp, zBuf, 0);
#endif /* SQLITE_OMIT_UTF16 */
return TCL_OK;
}
/*
** Usage: sqlite3_prepare16_v2 DB sql bytes ?tailvar?
**
** Compile up to <bytes> bytes of the supplied SQL string <sql> using
** database handle <DB>. The parameter <tailval> is the name of a global
** variable that is set to the unused portion of <sql> (if any). A
** STMT handle is returned.
*/
static int SQLITE_TCLAPI test_prepare16_v2(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
sqlite3 *db;
const void *zSql;
const void *zTail = 0;
Tcl_Obj *pTail = 0;
sqlite3_stmt *pStmt = 0;
char zBuf[50];
int rc;
int bytes; /* The integer specified as arg 3 */
int objlen; /* The byte-array length of arg 2 */
if( objc!=5 && objc!=4 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " DB sql bytes ?tailvar?", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zSql = Tcl_GetByteArrayFromObj(objv[2], &objlen);
if( Tcl_GetIntFromObj(interp, objv[3], &bytes) ) return TCL_ERROR;
rc = sqlite3_prepare16_v2(db, zSql, bytes, &pStmt, objc>=5 ? &zTail : 0);
if( sqlite3TestErrCode(interp, db, rc) ) return TCL_ERROR;
if( rc ){
return TCL_ERROR;
}
if( objc>=5 ){
if( zTail ){
objlen = objlen - (int)((u8 *)zTail-(u8 *)zSql);
}else{
objlen = 0;
}
pTail = Tcl_NewByteArrayObj((u8 *)zTail, objlen);
Tcl_IncrRefCount(pTail);
Tcl_ObjSetVar2(interp, objv[4], 0, pTail, 0);
Tcl_DecrRefCount(pTail);
}
if( pStmt ){
if( sqlite3TestMakePointerStr(interp, zBuf, pStmt) ) return TCL_ERROR;
}
Tcl_AppendResult(interp, zBuf, 0);
#endif /* SQLITE_OMIT_UTF16 */
return TCL_OK;
}
/*
** Usage: sqlite3_open filename ?options-list?
*/
static int SQLITE_TCLAPI test_open(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
const char *zFilename;
sqlite3 *db;
char zBuf[100];
if( objc!=3 && objc!=2 && objc!=1 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " filename options-list", 0);
return TCL_ERROR;
}
zFilename = objc>1 ? Tcl_GetString(objv[1]) : 0;
sqlite3_open(zFilename, &db);
if( sqlite3TestMakePointerStr(interp, zBuf, db) ) return TCL_ERROR;
Tcl_AppendResult(interp, zBuf, 0);
return TCL_OK;
}
/*
** Usage: sqlite3_open_v2 FILENAME FLAGS VFS
*/
static int SQLITE_TCLAPI test_open_v2(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
const char *zFilename;
const char *zVfs;
int flags = 0;
sqlite3 *db;
int rc;
char zBuf[100];
int nFlag;
Tcl_Obj **apFlag;
int i;
if( objc!=4 ){
Tcl_WrongNumArgs(interp, 1, objv, "FILENAME FLAGS VFS");
return TCL_ERROR;
}
zFilename = Tcl_GetString(objv[1]);
zVfs = Tcl_GetString(objv[3]);
if( zVfs[0]==0x00 ) zVfs = 0;
rc = Tcl_ListObjGetElements(interp, objv[2], &nFlag, &apFlag);
if( rc!=TCL_OK ) return rc;
for(i=0; i<nFlag; i++){
int iFlag;
struct OpenFlag {
const char *zFlag;
int flag;
} aFlag[] = {
{ "SQLITE_OPEN_READONLY", SQLITE_OPEN_READONLY },
{ "SQLITE_OPEN_READWRITE", SQLITE_OPEN_READWRITE },
{ "SQLITE_OPEN_CREATE", SQLITE_OPEN_CREATE },
{ "SQLITE_OPEN_DELETEONCLOSE", SQLITE_OPEN_DELETEONCLOSE },
{ "SQLITE_OPEN_EXCLUSIVE", SQLITE_OPEN_EXCLUSIVE },
{ "SQLITE_OPEN_AUTOPROXY", SQLITE_OPEN_AUTOPROXY },
{ "SQLITE_OPEN_MAIN_DB", SQLITE_OPEN_MAIN_DB },
{ "SQLITE_OPEN_TEMP_DB", SQLITE_OPEN_TEMP_DB },
{ "SQLITE_OPEN_TRANSIENT_DB", SQLITE_OPEN_TRANSIENT_DB },
{ "SQLITE_OPEN_MAIN_JOURNAL", SQLITE_OPEN_MAIN_JOURNAL },
{ "SQLITE_OPEN_TEMP_JOURNAL", SQLITE_OPEN_TEMP_JOURNAL },
{ "SQLITE_OPEN_SUBJOURNAL", SQLITE_OPEN_SUBJOURNAL },
{ "SQLITE_OPEN_SUPER_JOURNAL", SQLITE_OPEN_SUPER_JOURNAL },
{ "SQLITE_OPEN_NOMUTEX", SQLITE_OPEN_NOMUTEX },
{ "SQLITE_OPEN_FULLMUTEX", SQLITE_OPEN_FULLMUTEX },
{ "SQLITE_OPEN_SHAREDCACHE", SQLITE_OPEN_SHAREDCACHE },
{ "SQLITE_OPEN_PRIVATECACHE", SQLITE_OPEN_PRIVATECACHE },
{ "SQLITE_OPEN_WAL", SQLITE_OPEN_WAL },
{ "SQLITE_OPEN_URI", SQLITE_OPEN_URI },
{ "SQLITE_OPEN_EXRESCODE", SQLITE_OPEN_EXRESCODE },
{ 0, 0 }
};
rc = Tcl_GetIndexFromObjStruct(interp, apFlag[i], aFlag, sizeof(aFlag[0]),
"flag", 0, &iFlag
);
if( rc!=TCL_OK ) return rc;
flags |= aFlag[iFlag].flag;
}
rc = sqlite3_open_v2(zFilename, &db, flags, zVfs);
if( sqlite3TestMakePointerStr(interp, zBuf, db) ) return TCL_ERROR;
Tcl_AppendResult(interp, zBuf, 0);
return TCL_OK;
}
/*
** Usage: sqlite3_open16 filename options
*/
static int SQLITE_TCLAPI test_open16(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
const void *zFilename;
sqlite3 *db;
char zBuf[100];
if( objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " filename options-list", 0);
return TCL_ERROR;
}
zFilename = Tcl_GetByteArrayFromObj(objv[1], 0);
sqlite3_open16(zFilename, &db);
if( sqlite3TestMakePointerStr(interp, zBuf, db) ) return TCL_ERROR;
Tcl_AppendResult(interp, zBuf, 0);
#endif /* SQLITE_OMIT_UTF16 */
return TCL_OK;
}
/*
** Usage: sqlite3_complete16 <UTF-16 string>
**
** Return 1 if the supplied argument is a complete SQL statement, or zero
** otherwise.
*/
static int SQLITE_TCLAPI test_complete16(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
#if !defined(SQLITE_OMIT_COMPLETE) && !defined(SQLITE_OMIT_UTF16)
char *zBuf;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "<utf-16 sql>");
return TCL_ERROR;
}
zBuf = (char*)Tcl_GetByteArrayFromObj(objv[1], 0);
Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_complete16(zBuf)));
#endif /* SQLITE_OMIT_COMPLETE && SQLITE_OMIT_UTF16 */
return TCL_OK;
}
/*
** Usage: sqlite3_normalize SQL
**
** Return the normalized value for an SQL statement.
*/
static int SQLITE_TCLAPI test_normalize(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
char *zSql;
char *zNorm;
extern char *sqlite3_normalize(const char*);
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "SQL");
return TCL_ERROR;
}
zSql = (char*)Tcl_GetString(objv[1]);
zNorm = sqlite3_normalize(zSql);
if( zNorm ){
Tcl_SetObjResult(interp, Tcl_NewStringObj(zNorm, -1));
sqlite3_free(zNorm);
}
return TCL_OK;
}
/*
** Usage: sqlite3_step STMT
**
** Advance the statement to the next row.
*/
static int SQLITE_TCLAPI test_step(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int rc;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " STMT", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
rc = sqlite3_step(pStmt);
/* if( rc!=SQLITE_DONE && rc!=SQLITE_ROW ) return TCL_ERROR; */
Tcl_SetResult(interp, (char *)t1ErrorName(rc), 0);
return TCL_OK;
}
static int SQLITE_TCLAPI test_sql(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "STMT");
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
Tcl_SetResult(interp, (char *)sqlite3_sql(pStmt), TCL_VOLATILE);
return TCL_OK;
}
static int SQLITE_TCLAPI test_ex_sql(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
char *z;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "STMT");
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
z = sqlite3_expanded_sql(pStmt);
Tcl_SetResult(interp, z, TCL_VOLATILE);
sqlite3_free(z);
return TCL_OK;
}
#ifdef SQLITE_ENABLE_NORMALIZE
static int SQLITE_TCLAPI test_norm_sql(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "STMT");
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
Tcl_SetResult(interp, (char *)sqlite3_normalized_sql(pStmt), TCL_VOLATILE);
return TCL_OK;
}
#endif /* SQLITE_ENABLE_NORMALIZE */
/*
** Usage: sqlite3_column_count STMT
**
** Return the number of columns returned by the sql statement STMT.
*/
static int SQLITE_TCLAPI test_column_count(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " STMT column", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_column_count(pStmt)));
return TCL_OK;
}
/*
** Usage: sqlite3_column_type STMT column
**
** Return the type of the data in column 'column' of the current row.
*/
static int SQLITE_TCLAPI test_column_type(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int col;
int tp;
if( objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " STMT column", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &col) ) return TCL_ERROR;
tp = sqlite3_column_type(pStmt, col);
switch( tp ){
case SQLITE_INTEGER:
Tcl_SetResult(interp, "INTEGER", TCL_STATIC);
break;
case SQLITE_NULL:
Tcl_SetResult(interp, "NULL", TCL_STATIC);
break;
case SQLITE_FLOAT:
Tcl_SetResult(interp, "FLOAT", TCL_STATIC);
break;
case SQLITE_TEXT:
Tcl_SetResult(interp, "TEXT", TCL_STATIC);
break;
case SQLITE_BLOB:
Tcl_SetResult(interp, "BLOB", TCL_STATIC);
break;
default:
assert(0);
}
return TCL_OK;
}
/*
** Usage: sqlite3_column_int64 STMT column
**
** Return the data in column 'column' of the current row cast as an
** wide (64-bit) integer.
*/
static int SQLITE_TCLAPI test_column_int64(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int col;
i64 iVal;
if( objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " STMT column", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &col) ) return TCL_ERROR;
iVal = sqlite3_column_int64(pStmt, col);
Tcl_SetObjResult(interp, Tcl_NewWideIntObj(iVal));
return TCL_OK;
}
/*
** Usage: sqlite3_column_blob STMT column
*/
static int SQLITE_TCLAPI test_column_blob(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int col;
int len;
const void *pBlob;
if( objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " STMT column", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &col) ) return TCL_ERROR;
len = sqlite3_column_bytes(pStmt, col);
pBlob = sqlite3_column_blob(pStmt, col);
Tcl_SetObjResult(interp, Tcl_NewByteArrayObj(pBlob, len));
return TCL_OK;
}
/*
** Usage: sqlite3_column_double STMT column
**
** Return the data in column 'column' of the current row cast as a double.
*/
static int SQLITE_TCLAPI test_column_double(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int col;
double rVal;
if( objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " STMT column", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &col) ) return TCL_ERROR;
rVal = sqlite3_column_double(pStmt, col);
Tcl_SetObjResult(interp, Tcl_NewDoubleObj(rVal));
return TCL_OK;
}
/*
** Usage: sqlite3_data_count STMT
**
** Return the number of columns returned by the sql statement STMT.
*/
static int SQLITE_TCLAPI test_data_count(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " STMT column", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_data_count(pStmt)));
return TCL_OK;
}
/*
** Usage: sqlite3_column_text STMT column
**
** Usage: sqlite3_column_decltype STMT column
**
** Usage: sqlite3_column_name STMT column
*/
static int SQLITE_TCLAPI test_stmt_utf8(
void * clientData, /* Pointer to SQLite API function to be invoke */
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int col;
const char *(*xFunc)(sqlite3_stmt*, int);
const char *zRet;
xFunc = (const char *(*)(sqlite3_stmt*, int))clientData;
if( objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " STMT column", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &col) ) return TCL_ERROR;
zRet = xFunc(pStmt, col);
if( zRet ){
Tcl_SetResult(interp, (char *)zRet, 0);
}
return TCL_OK;
}
static int SQLITE_TCLAPI test_global_recover(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_DEPRECATED
int rc;
if( objc!=1 ){
Tcl_WrongNumArgs(interp, 1, objv, "");
return TCL_ERROR;
}
rc = sqlite3_global_recover();
Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
#endif
return TCL_OK;
}
/*
** Usage: sqlite3_column_text STMT column
**
** Usage: sqlite3_column_decltype STMT column
**
** Usage: sqlite3_column_name STMT column
*/
static int SQLITE_TCLAPI test_stmt_utf16(
void * clientData, /* Pointer to SQLite API function to be invoked */
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_UTF16
sqlite3_stmt *pStmt;
int col;
Tcl_Obj *pRet;
const void *zName16;
const void *(*xFunc)(sqlite3_stmt*, int);
xFunc = (const void *(*)(sqlite3_stmt*, int))clientData;
if( objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " STMT column", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &col) ) return TCL_ERROR;
zName16 = xFunc(pStmt, col);
if( zName16 ){
int n;
const char *z = zName16;
for(n=0; z[n] || z[n+1]; n+=2){}
pRet = Tcl_NewByteArrayObj(zName16, n+2);
Tcl_SetObjResult(interp, pRet);
}
#endif /* SQLITE_OMIT_UTF16 */
return TCL_OK;
}
/*
** Usage: sqlite3_column_int STMT column
**
** Usage: sqlite3_column_bytes STMT column
**
** Usage: sqlite3_column_bytes16 STMT column
**
*/
static int SQLITE_TCLAPI test_stmt_int(
void * clientData, /* Pointer to SQLite API function to be invoked */
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_stmt *pStmt;
int col;
int (*xFunc)(sqlite3_stmt*, int);
xFunc = (int (*)(sqlite3_stmt*, int))clientData;
if( objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetString(objv[0]), " STMT column", 0);
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[2], &col) ) return TCL_ERROR;
Tcl_SetObjResult(interp, Tcl_NewIntObj(xFunc(pStmt, col)));
return TCL_OK;
}
/*
** Usage: sqlite3_interrupt DB
**
** Trigger an interrupt on DB
*/
static int SQLITE_TCLAPI test_interrupt(
void * clientData,
Tcl_Interp *interp,
int argc,
char **argv
){
sqlite3 *db;
if( argc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0], " DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
sqlite3_interrupt(db);
return TCL_OK;
}
/*
** Usage: sqlite_delete_function DB function-name
**
** Delete the user function 'function-name' from database handle DB. It
** is assumed that the user function was created as UTF8, any number of
** arguments (the way the TCL interface does it).
*/
static int SQLITE_TCLAPI delete_function(
void * clientData,
Tcl_Interp *interp,
int argc,
char **argv
){
int rc;
sqlite3 *db;
if( argc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" DB function-name", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
rc = sqlite3_create_function(db, argv[2], -1, SQLITE_UTF8, 0, 0, 0, 0);
Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
return TCL_OK;
}
/*
** Usage: sqlite_delete_collation DB collation-name
**
** Delete the collation sequence 'collation-name' from database handle
** DB. It is assumed that the collation sequence was created as UTF8 (the
** way the TCL interface does it).
*/
static int SQLITE_TCLAPI delete_collation(
void * clientData,
Tcl_Interp *interp,
int argc,
char **argv
){
int rc;
sqlite3 *db;
if( argc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" DB function-name", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
rc = sqlite3_create_collation(db, argv[2], SQLITE_UTF8, 0, 0);
Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
return TCL_OK;
}
/*
** Usage: sqlite3_get_autocommit DB
**
** Return true if the database DB is currently in auto-commit mode.
** Return false if not.
*/
static int SQLITE_TCLAPI get_autocommit(
void * clientData,
Tcl_Interp *interp,
int argc,
char **argv
){
char zBuf[30];
sqlite3 *db;
if( argc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d", sqlite3_get_autocommit(db));
Tcl_AppendResult(interp, zBuf, 0);
return TCL_OK;
}
/*
** Usage: sqlite3_busy_timeout DB MS
**
** Set the busy timeout. This is more easily done using the timeout
** method of the TCL interface. But we need a way to test the case
** where it returns SQLITE_MISUSE.
*/
static int SQLITE_TCLAPI test_busy_timeout(
void * clientData,
Tcl_Interp *interp,
int argc,
char **argv
){
int rc, ms;
sqlite3 *db;
if( argc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
" DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
if( Tcl_GetInt(interp, argv[2], &ms) ) return TCL_ERROR;
rc = sqlite3_busy_timeout(db, ms);
Tcl_AppendResult(interp, sqlite3ErrName(rc), 0);
return TCL_OK;
}
/*
** Usage: tcl_variable_type VARIABLENAME
**
** Return the name of the internal representation for the
** value of the given variable.
*/
static int SQLITE_TCLAPI tcl_variable_type(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
Tcl_Obj *pVar;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "VARIABLE");
return TCL_ERROR;
}
pVar = Tcl_GetVar2Ex(interp, Tcl_GetString(objv[1]), 0, TCL_LEAVE_ERR_MSG);
if( pVar==0 ) return TCL_ERROR;
if( pVar->typePtr ){
Tcl_SetObjResult(interp, Tcl_NewStringObj(pVar->typePtr->name, -1));
}
return TCL_OK;
}
/*
** Usage: sqlite3_release_memory ?N?
**
** Attempt to release memory currently held but not actually required.
** The integer N is the number of bytes we are trying to release. The
** return value is the amount of memory actually released.
*/
static int SQLITE_TCLAPI test_release_memory(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
#if defined(SQLITE_ENABLE_MEMORY_MANAGEMENT) && !defined(SQLITE_OMIT_DISKIO)
int N;
int amt;
if( objc!=1 && objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "?N?");
return TCL_ERROR;
}
if( objc==2 ){
if( Tcl_GetIntFromObj(interp, objv[1], &N) ) return TCL_ERROR;
}else{
N = -1;
}
amt = sqlite3_release_memory(N);
Tcl_SetObjResult(interp, Tcl_NewIntObj(amt));
#endif
return TCL_OK;
}
/*
** Usage: sqlite3_db_release_memory DB
**
** Attempt to release memory currently held by database DB. Return the
** result code (which in the current implementation is always zero).
*/
static int SQLITE_TCLAPI test_db_release_memory(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
int rc;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
rc = sqlite3_db_release_memory(db);
Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
return TCL_OK;
}
/*
** Usage: sqlite3_db_cacheflush DB
**
** Attempt to flush any dirty pages to disk.
*/
static int SQLITE_TCLAPI test_db_cacheflush(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
int rc;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
rc = sqlite3_db_cacheflush(db);
if( rc ){
Tcl_SetResult(interp, (char *)sqlite3ErrStr(rc), TCL_STATIC);
return TCL_ERROR;
}
Tcl_ResetResult(interp);
return TCL_OK;
}
/*
** Usage: sqlite3_system_errno DB
**
** Return the low-level system errno value.
*/
static int SQLITE_TCLAPI test_system_errno(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
int iErrno;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
iErrno = sqlite3_system_errno(db);
Tcl_SetObjResult(interp, Tcl_NewIntObj(iErrno));
return TCL_OK;
}
/*
** Usage: sqlite3_db_filename DB DBNAME
**
** Return the name of a file associated with a database.
*/
static int SQLITE_TCLAPI test_db_filename(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
const char *zDbName;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB DBNAME");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zDbName = Tcl_GetString(objv[2]);
Tcl_AppendResult(interp, sqlite3_db_filename(db, zDbName), (void*)0);
return TCL_OK;
}
/*
** Usage: sqlite3_db_readonly DB DBNAME
**
** Return 1 or 0 if DBNAME is readonly or not. Return -1 if DBNAME does
** not exist.
*/
static int SQLITE_TCLAPI test_db_readonly(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
const char *zDbName;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB DBNAME");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zDbName = Tcl_GetString(objv[2]);
Tcl_SetObjResult(interp, Tcl_NewIntObj(sqlite3_db_readonly(db, zDbName)));
return TCL_OK;
}
/*
** Usage: sqlite3_soft_heap_limit ?N?
**
** Query or set the soft heap limit for the current thread. The
** limit is only changed if the N is present. The previous limit
** is returned.
*/
static int SQLITE_TCLAPI test_soft_heap_limit(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_int64 amt;
Tcl_WideInt N = -1;
if( objc!=1 && objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "?N?");
return TCL_ERROR;
}
if( objc==2 ){
if( Tcl_GetWideIntFromObj(interp, objv[1], &N) ) return TCL_ERROR;
}
amt = sqlite3_soft_heap_limit64(N);
Tcl_SetObjResult(interp, Tcl_NewWideIntObj(amt));
return TCL_OK;
}
/*
** Usage: sqlite3_hard_heap_limit ?N?
**
** Query or set the hard heap limit for the current thread. The
** limit is only changed if the N is present. The previous limit
** is returned.
*/
static int SQLITE_TCLAPI test_hard_heap_limit(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3_int64 amt;
Tcl_WideInt N = -1;
if( objc!=1 && objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "?N?");
return TCL_ERROR;
}
if( objc==2 ){
if( Tcl_GetWideIntFromObj(interp, objv[1], &N) ) return TCL_ERROR;
}
amt = sqlite3_hard_heap_limit64(N);
Tcl_SetObjResult(interp, Tcl_NewWideIntObj(amt));
return TCL_OK;
}
/*
** Usage: sqlite3_thread_cleanup
**
** Call the sqlite3_thread_cleanup API.
*/
static int SQLITE_TCLAPI test_thread_cleanup(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
#ifndef SQLITE_OMIT_DEPRECATED
sqlite3_thread_cleanup();
#endif
return TCL_OK;
}
/*
** Usage: sqlite3_pager_refcounts DB
**
** Return a list of numbers which are the PagerRefcount for all
** pagers on each database connection.
*/
static int SQLITE_TCLAPI test_pager_refcounts(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
int i;
int v, *a;
Tcl_Obj *pResult;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
pResult = Tcl_NewObj();
for(i=0; i<db->nDb; i++){
if( db->aDb[i].pBt==0 ){
v = -1;
}else{
sqlite3_mutex_enter(db->mutex);
a = sqlite3PagerStats(sqlite3BtreePager(db->aDb[i].pBt));
v = a[0];
sqlite3_mutex_leave(db->mutex);
}
Tcl_ListObjAppendElement(0, pResult, Tcl_NewIntObj(v));
}
Tcl_SetObjResult(interp, pResult);
return TCL_OK;
}
/*
** tclcmd: working_64bit_int
**
** Some TCL builds (ex: cygwin) do not support 64-bit integers. This
** leads to a number of test failures. The present command checks the
** TCL build to see whether or not it supports 64-bit integers. It
** returns TRUE if it does and FALSE if not.
**
** This command is used to warn users that their TCL build is defective
** and that the errors they are seeing in the test scripts might be
** a result of their defective TCL rather than problems in SQLite.
*/
static int SQLITE_TCLAPI working_64bit_int(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
Tcl_Obj *pTestObj;
int working = 0;
pTestObj = Tcl_NewWideIntObj(1000000*(i64)1234567890);
working = strcmp(Tcl_GetString(pTestObj), "1234567890000000")==0;
Tcl_DecrRefCount(pTestObj);
Tcl_SetObjResult(interp, Tcl_NewBooleanObj(working));
return TCL_OK;
}
/*
** tclcmd: vfs_unlink_test
**
** This TCL command unregisters the primary VFS and then registers
** it back again. This is used to test the ability to register a
** VFS when none are previously registered, and the ability to
** unregister the only available VFS. Ticket #2738
*/
static int SQLITE_TCLAPI vfs_unlink_test(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
int i;
sqlite3_vfs *pMain;
sqlite3_vfs *apVfs[20];
sqlite3_vfs one, two;
sqlite3_vfs_unregister(0); /* Unregister of NULL is harmless */
one.zName = "__one";
two.zName = "__two";
/* Calling sqlite3_vfs_register with 2nd argument of 0 does not
** change the default VFS
*/
pMain = sqlite3_vfs_find(0);
sqlite3_vfs_register(&one, 0);
assert( pMain==0 || pMain==sqlite3_vfs_find(0) );
sqlite3_vfs_register(&two, 0);
assert( pMain==0 || pMain==sqlite3_vfs_find(0) );
/* We can find a VFS by its name */
assert( sqlite3_vfs_find("__one")==&one );
assert( sqlite3_vfs_find("__two")==&two );
/* Calling sqlite_vfs_register with non-zero second parameter changes the
** default VFS, even if the 1st parameter is an existig VFS that is
** previously registered as the non-default.
*/
sqlite3_vfs_register(&one, 1);
assert( sqlite3_vfs_find("__one")==&one );
assert( sqlite3_vfs_find("__two")==&two );
assert( sqlite3_vfs_find(0)==&one );
sqlite3_vfs_register(&two, 1);
assert( sqlite3_vfs_find("__one")==&one );
assert( sqlite3_vfs_find("__two")==&two );
assert( sqlite3_vfs_find(0)==&two );
if( pMain ){
sqlite3_vfs_register(pMain, 1);
assert( sqlite3_vfs_find("__one")==&one );
assert( sqlite3_vfs_find("__two")==&two );
assert( sqlite3_vfs_find(0)==pMain );
}
/* Unlink the default VFS. Repeat until there are no more VFSes
** registered.
*/
for(i=0; i<sizeof(apVfs)/sizeof(apVfs[0]); i++){
apVfs[i] = sqlite3_vfs_find(0);
if( apVfs[i] ){
assert( apVfs[i]==sqlite3_vfs_find(apVfs[i]->zName) );
sqlite3_vfs_unregister(apVfs[i]);
assert( 0==sqlite3_vfs_find(apVfs[i]->zName) );
}
}
assert( 0==sqlite3_vfs_find(0) );
/* Register the main VFS as non-default (will be made default, since
** it'll be the only one in existence).
*/
sqlite3_vfs_register(pMain, 0);
assert( sqlite3_vfs_find(0)==pMain );
/* Un-register the main VFS again to restore an empty VFS list */
sqlite3_vfs_unregister(pMain);
assert( 0==sqlite3_vfs_find(0) );
/* Relink all VFSes in reverse order. */
for(i=sizeof(apVfs)/sizeof(apVfs[0])-1; i>=0; i--){
if( apVfs[i] ){
sqlite3_vfs_register(apVfs[i], 1);
assert( apVfs[i]==sqlite3_vfs_find(0) );
assert( apVfs[i]==sqlite3_vfs_find(apVfs[i]->zName) );
}
}
/* Unregister out sample VFSes. */
sqlite3_vfs_unregister(&one);
sqlite3_vfs_unregister(&two);
/* Unregistering a VFS that is not currently registered is harmless */
sqlite3_vfs_unregister(&one);
sqlite3_vfs_unregister(&two);
assert( sqlite3_vfs_find("__one")==0 );
assert( sqlite3_vfs_find("__two")==0 );
/* We should be left with the original default VFS back as the
** original */
assert( sqlite3_vfs_find(0)==pMain );
return TCL_OK;
}
/*
** tclcmd: vfs_initfail_test
**
** This TCL command attempts to vfs_find and vfs_register when the
** sqlite3_initialize() interface is failing. All calls should fail.
*/
static int SQLITE_TCLAPI vfs_initfail_test(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3_vfs one;
one.zName = "__one";
if( sqlite3_vfs_find(0) ) return TCL_ERROR;
sqlite3_vfs_register(&one, 0);
if( sqlite3_vfs_find(0) ) return TCL_ERROR;
sqlite3_vfs_register(&one, 1);
if( sqlite3_vfs_find(0) ) return TCL_ERROR;
return TCL_OK;
}
/*
** Saved VFSes
*/
static sqlite3_vfs *apVfs[20];
static int nVfs = 0;
/*
** tclcmd: vfs_unregister_all
**
** Unregister all VFSes.
*/
static int SQLITE_TCLAPI vfs_unregister_all(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
int i;
for(i=0; i<ArraySize(apVfs); i++){
apVfs[i] = sqlite3_vfs_find(0);
if( apVfs[i]==0 ) break;
sqlite3_vfs_unregister(apVfs[i]);
}
nVfs = i;
return TCL_OK;
}
/*
** tclcmd: vfs_reregister_all
**
** Restore all VFSes that were removed using vfs_unregister_all. Taking
** care to put the linked list back together in the same order as it was
** in before vfs_unregister_all was invoked.
*/
static int SQLITE_TCLAPI vfs_reregister_all(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
int i;
for(i=nVfs-1; i>=0; i--){
sqlite3_vfs_register(apVfs[i], 1);
}
return TCL_OK;
}
/*
** tclcmd: file_control_test DB
**
** This TCL command runs the sqlite3_file_control interface and
** verifies correct operation of the same.
*/
static int SQLITE_TCLAPI file_control_test(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
int iArg = 0;
sqlite3 *db;
int rc;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
rc = sqlite3_file_control(db, 0, 0, &iArg);
assert( rc==SQLITE_NOTFOUND );
rc = sqlite3_file_control(db, "notadatabase", SQLITE_FCNTL_LOCKSTATE, &iArg);
assert( rc==SQLITE_ERROR );
rc = sqlite3_file_control(db, "main", -1, &iArg);
assert( rc==SQLITE_NOTFOUND );
rc = sqlite3_file_control(db, "temp", -1, &iArg);
assert( rc==SQLITE_NOTFOUND || rc==SQLITE_ERROR );
return TCL_OK;
}
/*
** tclcmd: file_control_lasterrno_test DB
**
** This TCL command runs the sqlite3_file_control interface and
** verifies correct operation of the SQLITE_LAST_ERRNO verb.
*/
static int SQLITE_TCLAPI file_control_lasterrno_test(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
int iArg = 0;
sqlite3 *db;
int rc;
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
rc = sqlite3_file_control(db, NULL, SQLITE_LAST_ERRNO, &iArg);
if( rc ){
Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
return TCL_ERROR;
}
if( iArg!=0 ) {
Tcl_AppendResult(interp, "Unexpected non-zero errno: ",
Tcl_GetStringFromObj(Tcl_NewIntObj(iArg), 0), " ", 0);
return TCL_ERROR;
}
return TCL_OK;
}
/*
** tclcmd: file_control_data_version DB DBNAME
**
** This TCL command runs the sqlite3_file_control with the
** SQLITE_FCNTL_DATA_VERSION opcode, returning the result.
*/
static int SQLITE_TCLAPI file_control_data_version(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
unsigned int iVers; /* data version */
char *zDb; /* Db name ("main", "temp" etc.) */
sqlite3 *db; /* Database handle */
int rc; /* file_control() return code */
char zBuf[100];
if( objc!=3 && objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB [DBNAME]");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
zDb = objc==3 ? Tcl_GetString(objv[2]) : NULL;
rc = sqlite3_file_control(db, zDb, SQLITE_FCNTL_DATA_VERSION, (void *)&iVers);
if( rc ){
Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_STATIC);
return TCL_ERROR;
}else{
sqlite3_snprintf(sizeof(zBuf),zBuf,"%u",iVers);
Tcl_SetResult(interp, (char *)zBuf, TCL_VOLATILE);
return TCL_OK;
}
}
/*
** tclcmd: file_control_chunksize_test DB DBNAME SIZE
**
** This TCL command runs the sqlite3_file_control interface and
** verifies correct operation of the SQLITE_GET_LOCKPROXYFILE and
** SQLITE_SET_LOCKPROXYFILE verbs.
*/
static int SQLITE_TCLAPI file_control_chunksize_test(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
int nSize; /* New chunk size */
char *zDb; /* Db name ("main", "temp" etc.) */
sqlite3 *db; /* Database handle */
int rc; /* file_control() return code */
if( objc!=4 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB DBNAME SIZE");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db)
|| Tcl_GetIntFromObj(interp, objv[3], &nSize)
){
return TCL_ERROR;
}
zDb = Tcl_GetString(objv[2]);
if( zDb[0]=='\0' ) zDb = NULL;
rc = sqlite3_file_control(db, zDb, SQLITE_FCNTL_CHUNK_SIZE, (void *)&nSize);
if( rc ){
Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_STATIC);
return TCL_ERROR;
}
return TCL_OK;
}
/*
** tclcmd: file_control_sizehint_test DB DBNAME SIZE
**
** This TCL command runs the sqlite3_file_control interface
** with SQLITE_FCNTL_SIZE_HINT
*/
static int SQLITE_TCLAPI file_control_sizehint_test(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
Tcl_WideInt nSize; /* Hinted size */
char *zDb; /* Db name ("main", "temp" etc.) */
sqlite3 *db; /* Database handle */
int rc; /* file_control() return code */
if( objc!=4 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB DBNAME SIZE");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db)
|| Tcl_GetWideIntFromObj(interp, objv[3], &nSize)
){
return TCL_ERROR;
}
zDb = Tcl_GetString(objv[2]);
if( zDb[0]=='\0' ) zDb = NULL;
rc = sqlite3_file_control(db, zDb, SQLITE_FCNTL_SIZE_HINT, (void *)&nSize);
if( rc ){
Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_STATIC);
return TCL_ERROR;
}
return TCL_OK;
}
/*
** tclcmd: file_control_lockproxy_test DB PWD
**
** This TCL command runs the sqlite3_file_control interface and
** verifies correct operation of the SQLITE_GET_LOCKPROXYFILE and
** SQLITE_SET_LOCKPROXYFILE verbs.
*/
static int SQLITE_TCLAPI file_control_lockproxy_test(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3 *db;
if( objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " DB PWD", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
#if !defined(SQLITE_ENABLE_LOCKING_STYLE)
# if defined(__APPLE__)
# define SQLITE_ENABLE_LOCKING_STYLE 1
# else
# define SQLITE_ENABLE_LOCKING_STYLE 0
# endif
#endif
#if SQLITE_ENABLE_LOCKING_STYLE && defined(__APPLE__)
{
char *testPath;
int rc;
int nPwd;
const char *zPwd;
char proxyPath[400];
zPwd = Tcl_GetStringFromObj(objv[2], &nPwd);
if( sizeof(proxyPath)<nPwd+20 ){
Tcl_AppendResult(interp, "PWD too big", (void*)0);
return TCL_ERROR;
}
sqlite3_snprintf(sizeof(proxyPath), proxyPath, "%s/test.proxy", zPwd);
rc = sqlite3_file_control(db, NULL, SQLITE_SET_LOCKPROXYFILE, proxyPath);
if( rc ){
Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
return TCL_ERROR;
}
rc = sqlite3_file_control(db, NULL, SQLITE_GET_LOCKPROXYFILE, &testPath);
if( strncmp(proxyPath,testPath,11) ){
Tcl_AppendResult(interp, "Lock proxy file did not match the "
"previously assigned value", 0);
return TCL_ERROR;
}
if( rc ){
Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
return TCL_ERROR;
}
rc = sqlite3_file_control(db, NULL, SQLITE_SET_LOCKPROXYFILE, proxyPath);
if( rc ){
Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
return TCL_ERROR;
}
}
#endif
return TCL_OK;
}
#if SQLITE_OS_WIN
/*
** tclcmd: file_control_win32_av_retry DB NRETRY DELAY
**
** This TCL command runs the sqlite3_file_control interface with
** the SQLITE_FCNTL_WIN32_AV_RETRY opcode.
*/
static int SQLITE_TCLAPI file_control_win32_av_retry(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3 *db;
int rc;
int a[2];
char z[100];
if( objc!=4 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " DB NRETRY DELAY", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
if( Tcl_GetIntFromObj(interp, objv[2], &a[0]) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[3], &a[1]) ) return TCL_ERROR;
rc = sqlite3_file_control(db, NULL, SQLITE_FCNTL_WIN32_AV_RETRY, (void*)a);
sqlite3_snprintf(sizeof(z), z, "%d %d %d", rc, a[0], a[1]);
Tcl_AppendResult(interp, z, (char*)0);
return TCL_OK;
}
/*
** tclcmd: file_control_win32_get_handle DB
**
** This TCL command runs the sqlite3_file_control interface with
** the SQLITE_FCNTL_WIN32_GET_HANDLE opcode.
*/
static int file_control_win32_get_handle(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3 *db;
int rc;
HANDLE hFile = NULL;
char z[100];
if( objc!=2 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " DB", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
rc = sqlite3_file_control(db, NULL, SQLITE_FCNTL_WIN32_GET_HANDLE,
(void*)&hFile);
sqlite3_snprintf(sizeof(z), z, "%d %p", rc, (void*)hFile);
Tcl_AppendResult(interp, z, (char*)0);
return TCL_OK;
}
/*
** tclcmd: file_control_win32_set_handle DB HANDLE
**
** This TCL command runs the sqlite3_file_control interface with
** the SQLITE_FCNTL_WIN32_SET_HANDLE opcode.
*/
static int SQLITE_TCLAPI file_control_win32_set_handle(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3 *db;
int rc;
HANDLE hFile = NULL;
char z[100];
if( objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " DB HANDLE", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
if( getWin32Handle(interp, Tcl_GetString(objv[2]), &hFile) ){
return TCL_ERROR;
}
rc = sqlite3_file_control(db, NULL, SQLITE_FCNTL_WIN32_SET_HANDLE,
(void*)&hFile);
sqlite3_snprintf(sizeof(z), z, "%d %p", rc, (void*)hFile);
Tcl_AppendResult(interp, z, (char*)0);
return TCL_OK;
}
#endif
/*
** tclcmd: file_control_persist_wal DB PERSIST-FLAG
**
** This TCL command runs the sqlite3_file_control interface with
** the SQLITE_FCNTL_PERSIST_WAL opcode.
*/
static int SQLITE_TCLAPI file_control_persist_wal(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3 *db;
int rc;
int bPersist;
char z[100];
if( objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " DB FLAG", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
if( Tcl_GetIntFromObj(interp, objv[2], &bPersist) ) return TCL_ERROR;
rc = sqlite3_file_control(db, NULL, SQLITE_FCNTL_PERSIST_WAL, (void*)&bPersist);
sqlite3_snprintf(sizeof(z), z, "%d %d", rc, bPersist);
Tcl_AppendResult(interp, z, (char*)0);
return TCL_OK;
}
/*
** tclcmd: file_control_powersafe_overwrite DB PSOW-FLAG
**
** This TCL command runs the sqlite3_file_control interface with
** the SQLITE_FCNTL_POWERSAFE_OVERWRITE opcode.
*/
static int SQLITE_TCLAPI file_control_powersafe_overwrite(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3 *db;
int rc;
int b;
char z[100];
if( objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " DB FLAG", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
if( Tcl_GetIntFromObj(interp, objv[2], &b) ) return TCL_ERROR;
rc = sqlite3_file_control(db,NULL,SQLITE_FCNTL_POWERSAFE_OVERWRITE,(void*)&b);
sqlite3_snprintf(sizeof(z), z, "%d %d", rc, b);
Tcl_AppendResult(interp, z, (char*)0);
return TCL_OK;
}
/*
** tclcmd: file_control_vfsname DB ?AUXDB?
**
** Return a string that describes the stack of VFSes.
*/
static int SQLITE_TCLAPI file_control_vfsname(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3 *db;
const char *zDbName = "main";
char *zVfsName = 0;
if( objc!=2 && objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " DB ?AUXDB?", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
if( objc==3 ){
zDbName = Tcl_GetString(objv[2]);
}
sqlite3_file_control(db, zDbName, SQLITE_FCNTL_VFSNAME,(void*)&zVfsName);
Tcl_AppendResult(interp, zVfsName, (char*)0);
sqlite3_free(zVfsName);
return TCL_OK;
}
/*
** tclcmd: file_control_reservebytes DB N
*/
static int SQLITE_TCLAPI file_control_reservebytes(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3 *db;
const char *zDbName = "main";
int n = 0;
int rc;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB N");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db)
|| Tcl_GetIntFromObj(interp, objv[2], &n)
){
return TCL_ERROR;
}
rc = sqlite3_file_control(db, zDbName, SQLITE_FCNTL_RESERVE_BYTES, (void*)&n);
Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3ErrName(rc), -1));
return TCL_OK;
}
/*
** tclcmd: file_control_tempfilename DB ?AUXDB?
**
** Return a string that is a temporary filename
*/
static int SQLITE_TCLAPI file_control_tempfilename(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3 *db;
const char *zDbName = "main";
char *zTName = 0;
if( objc!=2 && objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " DB ?AUXDB?", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
if( objc==3 ){
zDbName = Tcl_GetString(objv[2]);
}
sqlite3_file_control(db, zDbName, SQLITE_FCNTL_TEMPFILENAME, (void*)&zTName);
Tcl_AppendResult(interp, zTName, (char*)0);
sqlite3_free(zTName);
return TCL_OK;
}
/*
** tclcmd: file_control_external_reader DB ?AUXDB?
**
** Return a string that is a temporary filename
*/
static int SQLITE_TCLAPI file_control_external_reader(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3 *db;
const char *zName = "main";
int iRes = 0;
int rc = SQLITE_OK;
if( objc!=2 && objc!=3 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " DB ?AUXDB?", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
if( objc==3 ){
zName = Tcl_GetString(objv[2]);
}
rc = sqlite3_file_control(db, zName, SQLITE_FCNTL_EXTERNAL_READER, &iRes);
if( rc!=SQLITE_OK ){
Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
return TCL_ERROR;
}
Tcl_SetObjResult(interp, Tcl_NewIntObj(iRes));
return TCL_OK;
}
/*
** tclcmd: sqlite3_vfs_list
**
** Return a tcl list containing the names of all registered vfs's.
*/
static int SQLITE_TCLAPI vfs_list(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3_vfs *pVfs;
Tcl_Obj *pRet = Tcl_NewObj();
if( objc!=1 ){
Tcl_WrongNumArgs(interp, 1, objv, "");
return TCL_ERROR;
}
for(pVfs=sqlite3_vfs_find(0); pVfs; pVfs=pVfs->pNext){
Tcl_ListObjAppendElement(interp, pRet, Tcl_NewStringObj(pVfs->zName, -1));
}
Tcl_SetObjResult(interp, pRet);
return TCL_OK;
}
/*
** tclcmd: sqlite3_limit DB ID VALUE
**
** This TCL command runs the sqlite3_limit interface and
** verifies correct operation of the same.
*/
static int SQLITE_TCLAPI test_limit(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3 *db;
int rc;
static const struct {
char *zName;
int id;
} aId[] = {
{ "SQLITE_LIMIT_LENGTH", SQLITE_LIMIT_LENGTH },
{ "SQLITE_LIMIT_SQL_LENGTH", SQLITE_LIMIT_SQL_LENGTH },
{ "SQLITE_LIMIT_COLUMN", SQLITE_LIMIT_COLUMN },
{ "SQLITE_LIMIT_EXPR_DEPTH", SQLITE_LIMIT_EXPR_DEPTH },
{ "SQLITE_LIMIT_COMPOUND_SELECT", SQLITE_LIMIT_COMPOUND_SELECT },
{ "SQLITE_LIMIT_VDBE_OP", SQLITE_LIMIT_VDBE_OP },
{ "SQLITE_LIMIT_FUNCTION_ARG", SQLITE_LIMIT_FUNCTION_ARG },
{ "SQLITE_LIMIT_ATTACHED", SQLITE_LIMIT_ATTACHED },
{ "SQLITE_LIMIT_LIKE_PATTERN_LENGTH", SQLITE_LIMIT_LIKE_PATTERN_LENGTH },
{ "SQLITE_LIMIT_VARIABLE_NUMBER", SQLITE_LIMIT_VARIABLE_NUMBER },
{ "SQLITE_LIMIT_TRIGGER_DEPTH", SQLITE_LIMIT_TRIGGER_DEPTH },
{ "SQLITE_LIMIT_WORKER_THREADS", SQLITE_LIMIT_WORKER_THREADS },
/* Out of range test cases */
{ "SQLITE_LIMIT_TOOSMALL", -1, },
{ "SQLITE_LIMIT_TOOBIG", SQLITE_LIMIT_WORKER_THREADS+1 },
};
int i, id = 0;
int val;
const char *zId;
if( objc!=4 ){
Tcl_AppendResult(interp, "wrong # args: should be \"",
Tcl_GetStringFromObj(objv[0], 0), " DB ID VALUE", 0);
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zId = Tcl_GetString(objv[2]);
for(i=0; i<sizeof(aId)/sizeof(aId[0]); i++){
if( strcmp(zId, aId[i].zName)==0 ){
id = aId[i].id;
break;
}
}
if( i>=sizeof(aId)/sizeof(aId[0]) ){
Tcl_AppendResult(interp, "unknown limit type: ", zId, (char*)0);
return TCL_ERROR;
}
if( Tcl_GetIntFromObj(interp, objv[3], &val) ) return TCL_ERROR;
rc = sqlite3_limit(db, id, val);
Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
return TCL_OK;
}
/*
** tclcmd: save_prng_state
**
** Save the state of the pseudo-random number generator.
** At the same time, verify that sqlite3_test_control works even when
** called with an out-of-range opcode.
*/
static int SQLITE_TCLAPI save_prng_state(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
int rc = sqlite3_test_control(9999);
assert( rc==0 );
rc = sqlite3_test_control(-1);
assert( rc==0 );
sqlite3_test_control(SQLITE_TESTCTRL_PRNG_SAVE);
return TCL_OK;
}
/*
** tclcmd: restore_prng_state
*/
static int SQLITE_TCLAPI restore_prng_state(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3_test_control(SQLITE_TESTCTRL_PRNG_RESTORE);
return TCL_OK;
}
/*
** tclcmd: reset_prng_state
*/
static int SQLITE_TCLAPI reset_prng_state(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3_randomness(0,0);
return TCL_OK;
}
/*
** tclcmd: prng_seed INT ?DB?
**
** Set up the SQLITE_TESTCTRL_PRNG_SEED pragma with parameter INT and DB.
** INT is an integer. DB is a database connection, or a NULL pointer if
** omitted.
**
** When INT!=0 and DB!=0, set the PRNG seed to the value of the schema
** cookie for DB, or to INT if the schema cookie happens to be zero.
**
** When INT!=0 and DB==0, set the PRNG seed to just INT.
**
** If INT==0 and DB==0 then use the default procedure of calling the
** xRandomness method on the default VFS to get the PRNG seed.
*/
static int SQLITE_TCLAPI prng_seed(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
int i = 0;
sqlite3 *db = 0;
if( objc!=2 && objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "SEED ?DB?");
return TCL_ERROR;
}
if( Tcl_GetIntFromObj(interp,objv[1],&i) ) return TCL_ERROR;
if( objc==3 && getDbPointer(interp, Tcl_GetString(objv[2]), &db) ){
return TCL_ERROR;
}
sqlite3_test_control(SQLITE_TESTCTRL_PRNG_SEED, i, db);
return TCL_OK;
}
/*
** tclcmd: extra_schema_checks BOOLEAN
**
** Enable or disable schema checks when parsing the sqlite_schema file.
** This is always enabled in production, but it is sometimes useful to
** disable the checks in order to make some internal error states reachable
** for testing.
*/
static int SQLITE_TCLAPI extra_schema_checks(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
int i = 0;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "BOOLEAN");
return TCL_ERROR;
}
if( Tcl_GetBooleanFromObj(interp,objv[1],&i) ) return TCL_ERROR;
sqlite3_test_control(SQLITE_TESTCTRL_EXTRA_SCHEMA_CHECKS, i);
return TCL_OK;
}
/*
** tclcmd: database_may_be_corrupt
**
** Indicate that database files might be corrupt. In other words, set the normal
** state of operation.
*/
static int SQLITE_TCLAPI database_may_be_corrupt(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3_test_control(SQLITE_TESTCTRL_NEVER_CORRUPT, 0);
return TCL_OK;
}
/*
** tclcmd: database_never_corrupt
**
** Indicate that database files are always well-formed. This enables
** extra assert() statements that test conditions that are always true
** for well-formed databases.
*/
static int SQLITE_TCLAPI database_never_corrupt(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3_test_control(SQLITE_TESTCTRL_NEVER_CORRUPT, 1);
return TCL_OK;
}
/*
** tclcmd: pcache_stats
*/
static int SQLITE_TCLAPI test_pcache_stats(
ClientData clientData, /* Pointer to sqlite3_enable_XXX function */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
int nMin;
int nMax;
int nCurrent;
int nRecyclable;
Tcl_Obj *pRet;
sqlite3PcacheStats(&nCurrent, &nMax, &nMin, &nRecyclable);
pRet = Tcl_NewObj();
Tcl_ListObjAppendElement(interp, pRet, Tcl_NewStringObj("current", -1));
Tcl_ListObjAppendElement(interp, pRet, Tcl_NewIntObj(nCurrent));
Tcl_ListObjAppendElement(interp, pRet, Tcl_NewStringObj("max", -1));
Tcl_ListObjAppendElement(interp, pRet, Tcl_NewIntObj(nMax));
Tcl_ListObjAppendElement(interp, pRet, Tcl_NewStringObj("min", -1));
Tcl_ListObjAppendElement(interp, pRet, Tcl_NewIntObj(nMin));
Tcl_ListObjAppendElement(interp, pRet, Tcl_NewStringObj("recyclable", -1));
Tcl_ListObjAppendElement(interp, pRet, Tcl_NewIntObj(nRecyclable));
Tcl_SetObjResult(interp, pRet);
return TCL_OK;
}
#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
static void test_unlock_notify_cb(void **aArg, int nArg){
int ii;
for(ii=0; ii<nArg; ii++){
Tcl_EvalEx((Tcl_Interp *)aArg[ii], "unlock_notify", -1, TCL_EVAL_GLOBAL);
}
}
#endif /* SQLITE_ENABLE_UNLOCK_NOTIFY */
/*
** tclcmd: sqlite3_unlock_notify db
*/
#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
static int SQLITE_TCLAPI test_unlock_notify(
ClientData clientData, /* Unused */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3 *db;
int rc;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
rc = sqlite3_unlock_notify(db, test_unlock_notify_cb, (void *)interp);
Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
return TCL_OK;
}
#endif
/*
** tclcmd: sqlite3_wal_checkpoint db ?NAME?
*/
static int SQLITE_TCLAPI test_wal_checkpoint(
ClientData clientData, /* Unused */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
char *zDb = 0;
sqlite3 *db;
int rc;
if( objc!=3 && objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB ?NAME?");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
if( objc==3 ){
zDb = Tcl_GetString(objv[2]);
}
rc = sqlite3_wal_checkpoint(db, zDb);
Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
return TCL_OK;
}
/*
** tclcmd: sqlite3_wal_checkpoint_v2 db MODE ?NAME?
**
** This command calls the wal_checkpoint_v2() function with the specified
** mode argument (passive, full or restart). If present, the database name
** NAME is passed as the second argument to wal_checkpoint_v2(). If it the
** NAME argument is not present, a NULL pointer is passed instead.
**
** If wal_checkpoint_v2() returns any value other than SQLITE_BUSY or
** SQLITE_OK, then this command returns TCL_ERROR. The Tcl result is set
** to the error message obtained from sqlite3_errmsg().
**
** Otherwise, this command returns a list of three integers. The first integer
** is 1 if SQLITE_BUSY was returned, or 0 otherwise. The following two integers
** are the values returned via the output parameters by wal_checkpoint_v2() -
** the number of frames in the log and the number of frames in the log
** that have been checkpointed.
*/
static int SQLITE_TCLAPI test_wal_checkpoint_v2(
ClientData clientData, /* Unused */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
char *zDb = 0;
sqlite3 *db;
int rc;
int eMode;
int nLog = -555;
int nCkpt = -555;
Tcl_Obj *pRet;
const char * aMode[] = { "passive", "full", "restart", "truncate", 0 };
assert( SQLITE_CHECKPOINT_PASSIVE==0 );
assert( SQLITE_CHECKPOINT_FULL==1 );
assert( SQLITE_CHECKPOINT_RESTART==2 );
assert( SQLITE_CHECKPOINT_TRUNCATE==3 );
if( objc!=3 && objc!=4 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB MODE ?NAME?");
return TCL_ERROR;
}
if( objc==4 ){
zDb = Tcl_GetString(objv[3]);
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) || (
TCL_OK!=Tcl_GetIntFromObj(0, objv[2], &eMode)
&& TCL_OK!=Tcl_GetIndexFromObj(interp, objv[2], aMode, "mode", 0, &eMode)
)){
return TCL_ERROR;
}
rc = sqlite3_wal_checkpoint_v2(db, zDb, eMode, &nLog, &nCkpt);
if( rc!=SQLITE_OK && rc!=SQLITE_BUSY ){
const char *zErrCode = sqlite3ErrName(rc);
Tcl_ResetResult(interp);
Tcl_AppendResult(interp, zErrCode, " - ", (char *)sqlite3_errmsg(db), 0);
return TCL_ERROR;
}
pRet = Tcl_NewObj();
Tcl_ListObjAppendElement(interp, pRet, Tcl_NewIntObj(rc==SQLITE_BUSY?1:0));
Tcl_ListObjAppendElement(interp, pRet, Tcl_NewIntObj(nLog));
Tcl_ListObjAppendElement(interp, pRet, Tcl_NewIntObj(nCkpt));
Tcl_SetObjResult(interp, pRet);
return TCL_OK;
}
/*
** tclcmd: sqlite3_wal_autocheckpoint db VALUE
*/
static int SQLITE_TCLAPI test_wal_autocheckpoint(
ClientData clientData, /* Unused */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3 *db;
int rc;
int iVal;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB VALUE");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db)
|| Tcl_GetIntFromObj(0, objv[2], &iVal)
){
return TCL_ERROR;
}
rc = sqlite3_wal_autocheckpoint(db, iVal);
Tcl_ResetResult(interp);
if( rc!=SQLITE_OK ){
const char *zErrCode = sqlite3ErrName(rc);
Tcl_SetObjResult(interp, Tcl_NewStringObj(zErrCode, -1));
return TCL_ERROR;
}
return TCL_OK;
}
/*
** tclcmd: test_sqlite3_log ?SCRIPT?
*/
static struct LogCallback {
Tcl_Interp *pInterp;
Tcl_Obj *pObj;
} logcallback = {0, 0};
static void xLogcallback(void *unused, int err, char *zMsg){
Tcl_Obj *pNew = Tcl_DuplicateObj(logcallback.pObj);
Tcl_IncrRefCount(pNew);
Tcl_ListObjAppendElement(
0, pNew, Tcl_NewStringObj(sqlite3ErrName(err), -1)
);
Tcl_ListObjAppendElement(0, pNew, Tcl_NewStringObj(zMsg, -1));
Tcl_EvalObjEx(logcallback.pInterp, pNew, TCL_EVAL_GLOBAL|TCL_EVAL_DIRECT);
Tcl_DecrRefCount(pNew);
}
static int SQLITE_TCLAPI test_sqlite3_log(
ClientData clientData,
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
if( objc>2 ){
Tcl_WrongNumArgs(interp, 1, objv, "SCRIPT");
return TCL_ERROR;
}
if( logcallback.pObj ){
Tcl_DecrRefCount(logcallback.pObj);
logcallback.pObj = 0;
logcallback.pInterp = 0;
sqlite3_config(SQLITE_CONFIG_LOG, (void*)0, (void*)0);
}
if( objc>1 ){
logcallback.pObj = objv[1];
Tcl_IncrRefCount(logcallback.pObj);
logcallback.pInterp = interp;
sqlite3_config(SQLITE_CONFIG_LOG, xLogcallback, (void*)0);
}
return TCL_OK;
}
/*
** tcl_objproc COMMANDNAME ARGS...
**
** Run a TCL command using its objProc interface. Throw an error if
** the command has no objProc interface.
*/
static int SQLITE_TCLAPI runAsObjProc(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
Tcl_CmdInfo cmdInfo;
if( objc<2 ){
Tcl_WrongNumArgs(interp, 1, objv, "COMMAND ...");
return TCL_ERROR;
}
if( !Tcl_GetCommandInfo(interp, Tcl_GetString(objv[1]), &cmdInfo) ){
Tcl_AppendResult(interp, "command not found: ",
Tcl_GetString(objv[1]), (char*)0);
return TCL_ERROR;
}
if( cmdInfo.objProc==0 ){
Tcl_AppendResult(interp, "command has no objProc: ",
Tcl_GetString(objv[1]), (char*)0);
return TCL_ERROR;
}
return cmdInfo.objProc(cmdInfo.objClientData, interp, objc-1, objv+1);
}
#ifndef SQLITE_OMIT_EXPLAIN
/*
** WARNING: The following function, printExplainQueryPlan() is an exact
** copy of example code from eqp.in (eqp.html). If this code is modified,
** then the documentation copy needs to be modified as well.
*/
/*
** Argument pStmt is a prepared SQL statement. This function compiles
** an EXPLAIN QUERY PLAN command to report on the prepared statement,
** and prints the report to stdout using printf().
*/
int printExplainQueryPlan(sqlite3_stmt *pStmt){
const char *zSql; /* Input SQL */
char *zExplain; /* SQL with EXPLAIN QUERY PLAN prepended */
sqlite3_stmt *pExplain; /* Compiled EXPLAIN QUERY PLAN command */
int rc; /* Return code from sqlite3_prepare_v2() */
zSql = sqlite3_sql(pStmt);
if( zSql==0 ) return SQLITE_ERROR;
zExplain = sqlite3_mprintf("EXPLAIN QUERY PLAN %s", zSql);
if( zExplain==0 ) return SQLITE_NOMEM;
rc = sqlite3_prepare_v2(sqlite3_db_handle(pStmt), zExplain, -1, &pExplain, 0);
sqlite3_free(zExplain);
if( rc!=SQLITE_OK ) return rc;
while( SQLITE_ROW==sqlite3_step(pExplain) ){
int iSelectid = sqlite3_column_int(pExplain, 0);
int iOrder = sqlite3_column_int(pExplain, 1);
int iFrom = sqlite3_column_int(pExplain, 2);
const char *zDetail = (const char *)sqlite3_column_text(pExplain, 3);
printf("%d %d %d %s\n", iSelectid, iOrder, iFrom, zDetail);
}
return sqlite3_finalize(pExplain);
}
static int SQLITE_TCLAPI test_print_eqp(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int rc;
sqlite3_stmt *pStmt;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "STMT");
return TCL_ERROR;
}
if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR;
rc = printExplainQueryPlan(pStmt);
/* This is needed on Windows so that a test case using this
** function can open a read pipe and get the output of
** printExplainQueryPlan() immediately.
*/
fflush(stdout);
Tcl_SetResult(interp, (char *)t1ErrorName(rc), 0);
return TCL_OK;
}
#endif /* SQLITE_OMIT_EXPLAIN */
#include <time.h>
/*
** This is an alternative localtime_r() implementation used for testing
** the 'localtime' and 'utc' modifiers of date-time functions. Because
** the OS-supplied localtime_r() is locale-dependent, this alternative is
** provided as a stable test platform.
**
** Operation:
**
** (1) Localtime is 30 minutes earlier than (west of) UTC on
** even days (counting from 1970-01-01)
**
** (2) Localtime is 30 minutes later than (east of) UTC on odd days.
**
** (3) The function fails for the specific date/time value
** of 2000-05-29 14:16:00 in order to test the ability of
** SQLite to deal with localtime_r() failures.
*/
static int testLocaltime(const void *aliasT, void *aliasTM){
const time_t t = *(const time_t*)aliasT;
struct tm *pTm = (struct tm *)aliasTM;
time_t altT;
sqlite3_int64 iJD;
int Z, A, B, C, D, E, X1, S;
if( (t/86400) & 1 ){
altT = t + 1800; /* 30 minutes later on odd days */
}else{
altT = t - 1800; /* 30 minutes earlier on even days */
}
iJD = (sqlite3_int64)(altT + 210866760000);
Z = (int)((iJD + 43200)/86400);
A = (int)((Z - 1867216.25)/36524.25);
A = Z + 1 + A - (A/4);
B = A + 1524;
C = (int)((B - 122.1)/365.25);
D = (36525*(C&32767))/100;
E = (int)((B-D)/30.6001);
X1 = (int)(30.6001*E);
pTm->tm_mday = B - D - X1;
pTm->tm_mon = E<14 ? E-2 : E-14;
pTm->tm_year = (pTm->tm_mon>1 ? C - 4716 : C - 4715) - 1900;
S = (int)((iJD + 43200)%86400);
pTm->tm_hour = S/3600;
pTm->tm_min = (S/60)%60;
pTm->tm_sec = S % 60;
return t==959609760; /* Special case: 2000-05-29 14:16:00 fails */
}
/*
** sqlite3_test_control VERB ARGS...
*/
static int SQLITE_TCLAPI 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 },
{ "SQLITE_TESTCTRL_SORTER_MMAP", SQLITE_TESTCTRL_SORTER_MMAP },
{ "SQLITE_TESTCTRL_IMPOSTER", SQLITE_TESTCTRL_IMPOSTER },
{ "SQLITE_TESTCTRL_INTERNAL_FUNCTIONS", SQLITE_TESTCTRL_INTERNAL_FUNCTIONS},
};
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_INTERNAL_FUNCTIONS: {
sqlite3 *db = 0;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 2, objv, "DB");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[2]), &db) ) return TCL_ERROR;
sqlite3_test_control(SQLITE_TESTCTRL_INTERNAL_FUNCTIONS, db);
break;
}
case SQLITE_TESTCTRL_LOCALTIME_FAULT: {
int val;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 2, objv, "0|1|2");
return TCL_ERROR;
}
if( Tcl_GetIntFromObj(interp, objv[2], &val) ) return TCL_ERROR;
sqlite3_test_control(iFlag, val, testLocaltime);
break;
}
case SQLITE_TESTCTRL_SORTER_MMAP: {
int val;
sqlite3 *db;
if( objc!=4 ){
Tcl_WrongNumArgs(interp, 2, objv, "DB LIMIT");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[2]), &db) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[3], &val) ) return TCL_ERROR;
sqlite3_test_control(SQLITE_TESTCTRL_SORTER_MMAP, db, val);
break;
}
case SQLITE_TESTCTRL_IMPOSTER: {
int onOff, tnum;
const char *zDbName;
sqlite3 *db;
if( objc!=6 ){
Tcl_WrongNumArgs(interp, 2, objv, "DB dbName onOff tnum");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[2]), &db) ) return TCL_ERROR;
zDbName = Tcl_GetString(objv[3]);
if( Tcl_GetIntFromObj(interp, objv[4], &onOff) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[5], &tnum) ) return TCL_ERROR;
sqlite3_test_control(SQLITE_TESTCTRL_IMPOSTER, db, zDbName, onOff, tnum);
break;
}
}
Tcl_ResetResult(interp);
return TCL_OK;
}
#if SQLITE_OS_UNIX
#include <sys/time.h>
#include <sys/resource.h>
static int SQLITE_TCLAPI test_getrusage(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
char buf[1024];
struct rusage r;
memset(&r, 0, sizeof(r));
getrusage(RUSAGE_SELF, &r);
sqlite3_snprintf(sizeof(buf), buf,
"ru_utime=%d.%06d ru_stime=%d.%06d ru_minflt=%d ru_majflt=%d",
(int)r.ru_utime.tv_sec, (int)r.ru_utime.tv_usec,
(int)r.ru_stime.tv_sec, (int)r.ru_stime.tv_usec,
(int)r.ru_minflt, (int)r.ru_majflt
);
Tcl_SetObjResult(interp, Tcl_NewStringObj(buf, -1));
return TCL_OK;
}
#endif
#if SQLITE_OS_WIN
/*
** Information passed from the main thread into the windows file locker
** background thread.
*/
struct win32FileLocker {
char *evName; /* Name of event to signal thread startup */
HANDLE h; /* Handle of the file to be locked */
int delay1; /* Delay before locking */
int delay2; /* Delay before unlocking */
int ok; /* Finished ok */
int err; /* True if an error occurs */
};
#endif
#if SQLITE_OS_WIN
#include <process.h>
/*
** The background thread that does file locking.
*/
static void SQLITE_CDECL win32_file_locker(void *pAppData){
struct win32FileLocker *p = (struct win32FileLocker*)pAppData;
if( p->evName ){
HANDLE ev = OpenEvent(EVENT_MODIFY_STATE, FALSE, p->evName);
if ( ev ){
SetEvent(ev);
CloseHandle(ev);
}
}
if( p->delay1 ) Sleep(p->delay1);
if( LockFile(p->h, 0, 0, 100000000, 0) ){
Sleep(p->delay2);
UnlockFile(p->h, 0, 0, 100000000, 0);
p->ok = 1;
}else{
p->err = 1;
}
CloseHandle(p->h);
p->h = 0;
p->delay1 = 0;
p->delay2 = 0;
}
#endif
#if SQLITE_OS_WIN
/*
** lock_win32_file FILENAME DELAY1 DELAY2
**
** Get an exclusive manditory lock on file for DELAY2 milliseconds.
** Wait DELAY1 milliseconds before acquiring the lock.
*/
static int SQLITE_TCLAPI win32_file_lock(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
static struct win32FileLocker x = { "win32_file_lock", 0, 0, 0, 0, 0 };
const char *zFilename;
char zBuf[200];
int retry = 0;
HANDLE ev;
DWORD wResult;
if( objc!=4 && objc!=1 ){
Tcl_WrongNumArgs(interp, 1, objv, "FILENAME DELAY1 DELAY2");
return TCL_ERROR;
}
if( objc==1 ){
sqlite3_snprintf(sizeof(zBuf), zBuf, "%d %d %d %d %d",
x.ok, x.err, x.delay1, x.delay2, x.h);
Tcl_AppendResult(interp, zBuf, (char*)0);
return TCL_OK;
}
while( x.h && retry<30 ){
retry++;
Sleep(100);
}
if( x.h ){
Tcl_AppendResult(interp, "busy", (char*)0);
return TCL_ERROR;
}
if( Tcl_GetIntFromObj(interp, objv[2], &x.delay1) ) return TCL_ERROR;
if( Tcl_GetIntFromObj(interp, objv[3], &x.delay2) ) return TCL_ERROR;
zFilename = Tcl_GetString(objv[1]);
x.h = CreateFile(zFilename, GENERIC_READ|GENERIC_WRITE,
FILE_SHARE_READ|FILE_SHARE_WRITE, 0, OPEN_ALWAYS,
FILE_ATTRIBUTE_NORMAL, 0);
if( !x.h ){
Tcl_AppendResult(interp, "cannot open file: ", zFilename, (char*)0);
return TCL_ERROR;
}
ev = CreateEvent(NULL, TRUE, FALSE, x.evName);
if ( !ev ){
Tcl_AppendResult(interp, "cannot create event: ", x.evName, (char*)0);
return TCL_ERROR;
}
_beginthread(win32_file_locker, 0, (void*)&x);
Sleep(0);
if ( (wResult = WaitForSingleObject(ev, 10000))!=WAIT_OBJECT_0 ){
sqlite3_snprintf(sizeof(zBuf), zBuf, "0x%x", wResult);
Tcl_AppendResult(interp, "wait failed: ", zBuf, (char*)0);
CloseHandle(ev);
return TCL_ERROR;
}
CloseHandle(ev);
return TCL_OK;
}
/*
** exists_win32_path PATH
**
** Returns non-zero if the specified path exists, whose fully qualified name
** may exceed 260 characters if it is prefixed with "\\?\".
*/
static int SQLITE_TCLAPI win32_exists_path(
void *clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "PATH");
return TCL_ERROR;
}
Tcl_SetObjResult(interp, Tcl_NewBooleanObj(
GetFileAttributesW( Tcl_GetUnicode(objv[1]))!=INVALID_FILE_ATTRIBUTES ));
return TCL_OK;
}
/*
** find_win32_file PATTERN
**
** Returns a list of entries in a directory that match the specified pattern,
** whose fully qualified name may exceed 248 characters if it is prefixed with
** "\\?\".
*/
static int SQLITE_TCLAPI win32_find_file(
void *clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
HANDLE hFindFile = INVALID_HANDLE_VALUE;
WIN32_FIND_DATAW findData;
Tcl_Obj *listObj;
DWORD lastErrno;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "PATTERN");
return TCL_ERROR;
}
hFindFile = FindFirstFileW(Tcl_GetUnicode(objv[1]), &findData);
if( hFindFile==INVALID_HANDLE_VALUE ){
Tcl_SetObjResult(interp, Tcl_NewWideIntObj(GetLastError()));
return TCL_ERROR;
}
listObj = Tcl_NewObj();
Tcl_IncrRefCount(listObj);
do {
Tcl_ListObjAppendElement(interp, listObj, Tcl_NewUnicodeObj(
findData.cFileName, -1));
Tcl_ListObjAppendElement(interp, listObj, Tcl_NewWideIntObj(
findData.dwFileAttributes));
} while( FindNextFileW(hFindFile, &findData) );
lastErrno = GetLastError();
if( lastErrno!=NO_ERROR && lastErrno!=ERROR_NO_MORE_FILES ){
FindClose(hFindFile);
Tcl_DecrRefCount(listObj);
Tcl_SetObjResult(interp, Tcl_NewWideIntObj(GetLastError()));
return TCL_ERROR;
}
FindClose(hFindFile);
Tcl_SetObjResult(interp, listObj);
return TCL_OK;
}
/*
** delete_win32_file FILENAME
**
** Deletes the specified file, whose fully qualified name may exceed 260
** characters if it is prefixed with "\\?\".
*/
static int SQLITE_TCLAPI win32_delete_file(
void *clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "FILENAME");
return TCL_ERROR;
}
if( !DeleteFileW(Tcl_GetUnicode(objv[1])) ){
Tcl_SetObjResult(interp, Tcl_NewWideIntObj(GetLastError()));
return TCL_ERROR;
}
Tcl_ResetResult(interp);
return TCL_OK;
}
/*
** make_win32_dir DIRECTORY
**
** Creates the specified directory, whose fully qualified name may exceed 248
** characters if it is prefixed with "\\?\".
*/
static int SQLITE_TCLAPI win32_mkdir(
void *clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "DIRECTORY");
return TCL_ERROR;
}
if( !CreateDirectoryW(Tcl_GetUnicode(objv[1]), NULL) ){
Tcl_SetObjResult(interp, Tcl_NewWideIntObj(GetLastError()));
return TCL_ERROR;
}
Tcl_ResetResult(interp);
return TCL_OK;
}
/*
** remove_win32_dir DIRECTORY
**
** Removes the specified directory, whose fully qualified name may exceed 248
** characters if it is prefixed with "\\?\".
*/
static int SQLITE_TCLAPI win32_rmdir(
void *clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "DIRECTORY");
return TCL_ERROR;
}
if( !RemoveDirectoryW(Tcl_GetUnicode(objv[1])) ){
Tcl_SetObjResult(interp, Tcl_NewWideIntObj(GetLastError()));
return TCL_ERROR;
}
Tcl_ResetResult(interp);
return TCL_OK;
}
#endif
/*
** 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.
*/
static int SQLITE_TCLAPI optimization_control(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int i;
sqlite3 *db;
const char *zOpt;
int onoff;
int mask = 0;
static const struct {
const char *zOptName;
int mask;
} aOpt[] = {
{ "all", SQLITE_AllOpts },
{ "none", 0 },
{ "query-flattener", SQLITE_QueryFlattener },
{ "groupby-order", SQLITE_GroupByOrder },
{ "factor-constants", SQLITE_FactorOutConst },
{ "distinct-opt", SQLITE_DistinctOpt },
{ "cover-idx-scan", SQLITE_CoverIdxScan },
{ "order-by-idx-join", SQLITE_OrderByIdxJoin },
{ "transitive", SQLITE_Transitive },
{ "omit-noop-join", SQLITE_OmitNoopJoin },
{ "stat4", SQLITE_Stat4 },
{ "skip-scan", SQLITE_SkipScan },
{ "push-down", SQLITE_PushDown },
{ "balanced-merge", SQLITE_BalancedMerge },
};
if( objc!=4 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB OPT BOOLEAN");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
if( Tcl_GetBooleanFromObj(interp, objv[3], &onoff) ) return TCL_ERROR;
zOpt = Tcl_GetString(objv[2]);
for(i=0; i<sizeof(aOpt)/sizeof(aOpt[0]); i++){
if( strcmp(zOpt, aOpt[i].zOptName)==0 ){
mask = aOpt[i].mask;
break;
}
}
if( onoff ) mask = ~mask;
if( i>=sizeof(aOpt)/sizeof(aOpt[0]) ){
Tcl_AppendResult(interp, "unknown optimization - should be one of:",
(char*)0);
for(i=0; i<sizeof(aOpt)/sizeof(aOpt[0]); i++){
Tcl_AppendResult(interp, " ", aOpt[i].zOptName, (char*)0);
}
return TCL_ERROR;
}
sqlite3_test_control(SQLITE_TESTCTRL_OPTIMIZATIONS, db, mask);
return TCL_OK;
}
/*
** load_static_extension DB NAME ...
**
** Load one or more statically linked extensions.
*/
static int SQLITE_TCLAPI tclLoadStaticExtensionCmd(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
extern int sqlite3_amatch_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_appendvfs_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_carray_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_closure_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_csv_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_eval_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_explain_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_fileio_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_decimal_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_fuzzer_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_ieee_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_nextchar_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_percentile_init(sqlite3*,char**,const sqlite3_api_routines*);
#ifndef SQLITE_OMIT_VIRTUALTABLE
extern int sqlite3_prefixes_init(sqlite3*,char**,const sqlite3_api_routines*);
#endif
extern int sqlite3_qpvtab_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_regexp_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_remember_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_series_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_spellfix_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_totype_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_wholenumber_init(sqlite3*,char**,const sqlite3_api_routines*);
extern int sqlite3_unionvtab_init(sqlite3*,char**,const sqlite3_api_routines*);
#ifdef SQLITE_HAVE_ZLIB
extern int sqlite3_zipfile_init(sqlite3*,char**,const sqlite3_api_routines*);
#endif
static const struct {
const char *zExtName;
int (*pInit)(sqlite3*,char**,const sqlite3_api_routines*);
} aExtension[] = {
{ "amatch", sqlite3_amatch_init },
{ "appendvfs", sqlite3_appendvfs_init },
{ "carray", sqlite3_carray_init },
{ "closure", sqlite3_closure_init },
{ "csv", sqlite3_csv_init },
{ "decimal", sqlite3_decimal_init },
{ "eval", sqlite3_eval_init },
{ "explain", sqlite3_explain_init },
{ "fileio", sqlite3_fileio_init },
{ "fuzzer", sqlite3_fuzzer_init },
{ "ieee754", sqlite3_ieee_init },
{ "nextchar", sqlite3_nextchar_init },
{ "percentile", sqlite3_percentile_init },
#ifndef SQLITE_OMIT_VIRTUALTABLE
{ "prefixes", sqlite3_prefixes_init },
#endif
{ "qpvtab", sqlite3_qpvtab_init },
{ "regexp", sqlite3_regexp_init },
{ "remember", sqlite3_remember_init },
{ "series", sqlite3_series_init },
{ "spellfix", sqlite3_spellfix_init },
{ "totype", sqlite3_totype_init },
{ "unionvtab", sqlite3_unionvtab_init },
{ "wholenumber", sqlite3_wholenumber_init },
#ifdef SQLITE_HAVE_ZLIB
{ "zipfile", sqlite3_zipfile_init },
#endif
};
sqlite3 *db;
const char *zName;
int i, j, rc;
char *zErrMsg = 0;
if( objc<3 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB NAME ...");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
for(j=2; j<objc; j++){
zName = Tcl_GetString(objv[j]);
for(i=0; i<ArraySize(aExtension); i++){
if( strcmp(zName, aExtension[i].zExtName)==0 ) break;
}
if( i>=ArraySize(aExtension) ){
Tcl_AppendResult(interp, "no such extension: ", zName, (char*)0);
return TCL_ERROR;
}
if( aExtension[i].pInit ){
rc = aExtension[i].pInit(db, &zErrMsg, 0);
}else{
rc = SQLITE_OK;
}
if( (rc!=SQLITE_OK && rc!=SQLITE_OK_LOAD_PERMANENTLY) || zErrMsg ){
Tcl_AppendResult(interp, "initialization of ", zName, " failed: ", zErrMsg,
(char*)0);
sqlite3_free(zErrMsg);
return TCL_ERROR;
}
}
return TCL_OK;
}
/*
** sorter_test_fakeheap BOOL
**
*/
static int SQLITE_TCLAPI sorter_test_fakeheap(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int bArg;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "BOOL");
return TCL_ERROR;
}
if( Tcl_GetBooleanFromObj(interp, objv[1], &bArg) ){
return TCL_ERROR;
}
if( bArg ){
if( sqlite3GlobalConfig.pHeap==0 ){
sqlite3GlobalConfig.pHeap = SQLITE_INT_TO_PTR(-1);
}
}else{
if( sqlite3GlobalConfig.pHeap==SQLITE_INT_TO_PTR(-1) ){
sqlite3GlobalConfig.pHeap = 0;
}
}
Tcl_ResetResult(interp);
return TCL_OK;
}
/*
** sorter_test_sort4_helper DB SQL1 NSTEP SQL2
**
** Compile SQL statement $SQL1 and step it $NSTEP times. For each row,
** check that the leftmost and rightmost columns returned are both integers,
** and that both contain the same value.
**
** Then execute statement $SQL2. Check that the statement returns the same
** set of integers in the same order as in the previous step (using $SQL1).
*/
static int SQLITE_TCLAPI sorter_test_sort4_helper(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
const char *zSql1;
const char *zSql2;
int nStep;
int iStep;
unsigned int iCksum1 = 0;
unsigned int iCksum2 = 0;
int rc;
int iB;
sqlite3 *db;
sqlite3_stmt *pStmt;
if( objc!=5 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB SQL1 NSTEP SQL2");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zSql1 = Tcl_GetString(objv[2]);
if( Tcl_GetIntFromObj(interp, objv[3], &nStep) ) return TCL_ERROR;
zSql2 = Tcl_GetString(objv[4]);
rc = sqlite3_prepare_v2(db, zSql1, -1, &pStmt, 0);
if( rc!=SQLITE_OK ) goto sql_error;
iB = sqlite3_column_count(pStmt)-1;
for(iStep=0; iStep<nStep && SQLITE_ROW==sqlite3_step(pStmt); iStep++){
int a = sqlite3_column_int(pStmt, 0);
if( a!=sqlite3_column_int(pStmt, iB) ){
Tcl_AppendResult(interp, "data error: (a!=b)", 0);
return TCL_ERROR;
}
iCksum1 += (iCksum1 << 3) + (unsigned int)a;
}
rc = sqlite3_finalize(pStmt);
if( rc!=SQLITE_OK ) goto sql_error;
rc = sqlite3_prepare_v2(db, zSql2, -1, &pStmt, 0);
if( rc!=SQLITE_OK ) goto sql_error;
for(iStep=0; SQLITE_ROW==sqlite3_step(pStmt); iStep++){
int a = sqlite3_column_int(pStmt, 0);
iCksum2 += (iCksum2 << 3) + (unsigned int)a;
}
rc = sqlite3_finalize(pStmt);
if( rc!=SQLITE_OK ) goto sql_error;
if( iCksum1!=iCksum2 ){
Tcl_AppendResult(interp, "checksum mismatch", 0);
return TCL_ERROR;
}
return TCL_OK;
sql_error:
Tcl_AppendResult(interp, "sql error: ", sqlite3_errmsg(db), 0);
return TCL_ERROR;
}
#ifdef SQLITE_USER_AUTHENTICATION
#include "sqlite3userauth.h"
/*
** tclcmd: sqlite3_user_authenticate DB USERNAME PASSWORD
*/
static int SQLITE_TCLAPI test_user_authenticate(
ClientData clientData, /* Unused */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
char *zUser = 0;
char *zPasswd = 0;
int nPasswd = 0;
sqlite3 *db;
int rc;
if( objc!=4 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB USERNAME PASSWORD");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
zUser = Tcl_GetString(objv[2]);
zPasswd = Tcl_GetStringFromObj(objv[3], &nPasswd);
rc = sqlite3_user_authenticate(db, zUser, zPasswd, nPasswd);
Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
return TCL_OK;
}
#endif /* SQLITE_USER_AUTHENTICATION */
#ifdef SQLITE_USER_AUTHENTICATION
/*
** tclcmd: sqlite3_user_add DB USERNAME PASSWORD ISADMIN
*/
static int SQLITE_TCLAPI test_user_add(
ClientData clientData, /* Unused */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
char *zUser = 0;
char *zPasswd = 0;
int nPasswd = 0;
int isAdmin = 0;
sqlite3 *db;
int rc;
if( objc!=5 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB USERNAME PASSWORD ISADMIN");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
zUser = Tcl_GetString(objv[2]);
zPasswd = Tcl_GetStringFromObj(objv[3], &nPasswd);
Tcl_GetBooleanFromObj(interp, objv[4], &isAdmin);
rc = sqlite3_user_add(db, zUser, zPasswd, nPasswd, isAdmin);
Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
return TCL_OK;
}
#endif /* SQLITE_USER_AUTHENTICATION */
#ifdef SQLITE_USER_AUTHENTICATION
/*
** tclcmd: sqlite3_user_change DB USERNAME PASSWORD ISADMIN
*/
static int SQLITE_TCLAPI test_user_change(
ClientData clientData, /* Unused */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
char *zUser = 0;
char *zPasswd = 0;
int nPasswd = 0;
int isAdmin = 0;
sqlite3 *db;
int rc;
if( objc!=5 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB USERNAME PASSWORD ISADMIN");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
zUser = Tcl_GetString(objv[2]);
zPasswd = Tcl_GetStringFromObj(objv[3], &nPasswd);
Tcl_GetBooleanFromObj(interp, objv[4], &isAdmin);
rc = sqlite3_user_change(db, zUser, zPasswd, nPasswd, isAdmin);
Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
return TCL_OK;
}
#endif /* SQLITE_USER_AUTHENTICATION */
#ifdef SQLITE_USER_AUTHENTICATION
/*
** tclcmd: sqlite3_user_delete DB USERNAME
*/
static int SQLITE_TCLAPI test_user_delete(
ClientData clientData, /* Unused */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
char *zUser = 0;
sqlite3 *db;
int rc;
if( objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB USERNAME");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
return TCL_ERROR;
}
zUser = Tcl_GetString(objv[2]);
rc = sqlite3_user_delete(db, zUser);
Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
return TCL_OK;
}
#endif /* SQLITE_USER_AUTHENTICATION */
/*
** tclcmd: bad_behavior TYPE
**
** Do some things that should trigger a valgrind or -fsanitize=undefined
** warning. This is used to verify that errors and warnings output by those
** tools are detected by the test scripts.
**
** TYPE BEHAVIOR
** 1 Overflow a signed integer
** 2 Jump based on an uninitialized variable
** 3 Read after free
** 4 Panic
*/
static int SQLITE_TCLAPI test_bad_behavior(
ClientData clientData, /* Pointer to an integer containing zero */
Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
int objc, /* Number of arguments */
Tcl_Obj *CONST objv[] /* Command arguments */
){
int iType;
int xyz;
int i = *(int*)clientData;
int j;
int w[10];
int *a;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "TYPE");
return TCL_ERROR;
}
if( Tcl_GetIntFromObj(interp, objv[1], &iType) ) return TCL_ERROR;
switch( iType ){
case 1: {
xyz = 0x7fffff00 - i;
xyz += 0x100;
Tcl_SetObjResult(interp, Tcl_NewIntObj(xyz));
break;
}
case 2: {
w[1] = 5;
if( w[i]>0 ) w[1]++;
Tcl_SetObjResult(interp, Tcl_NewIntObj(w[1]));
break;
}
case 3: {
a = malloc( sizeof(int)*10 );
for(j=0; j<10; j++) a[j] = j;
free(a);
Tcl_SetObjResult(interp, Tcl_NewIntObj(a[i]));
break;
}
case 4: {
Tcl_Panic("Deliberate panic");
break;
}
}
return TCL_OK;
}
/*
** tclcmd: register_dbstat_vtab DB
**
** Cause the dbstat virtual table to be available on the connection DB
*/
static int SQLITE_TCLAPI test_register_dbstat_vtab(
void *clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
#ifdef SQLITE_OMIT_VIRTUALTABLE
Tcl_AppendResult(interp, "dbstat not available because of "
"SQLITE_OMIT_VIRTUALTABLE", (void*)0);
return TCL_ERROR;
#else
struct SqliteDb { sqlite3 *db; };
char *zDb;
Tcl_CmdInfo cmdInfo;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB");
return TCL_ERROR;
}
zDb = Tcl_GetString(objv[1]);
if( Tcl_GetCommandInfo(interp, zDb, &cmdInfo) ){
sqlite3* db = ((struct SqliteDb*)cmdInfo.objClientData)->db;
sqlite3DbstatRegister(db);
}
return TCL_OK;
#endif /* SQLITE_OMIT_VIRTUALTABLE */
}
/*
** tclcmd: sqlite3_db_config DB SETTING VALUE
**
** Invoke sqlite3_db_config() for one of the setting values.
*/
static int SQLITE_TCLAPI test_sqlite3_db_config(
void *clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
static const struct {
const char *zName;
int eVal;
} aSetting[] = {
{ "FKEY", SQLITE_DBCONFIG_ENABLE_FKEY },
{ "TRIGGER", SQLITE_DBCONFIG_ENABLE_TRIGGER },
{ "FTS3_TOKENIZER", SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER },
{ "LOAD_EXTENSION", SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION },
{ "NO_CKPT_ON_CLOSE", SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE },
{ "QPSG", SQLITE_DBCONFIG_ENABLE_QPSG },
{ "TRIGGER_EQP", SQLITE_DBCONFIG_TRIGGER_EQP },
{ "RESET_DB", SQLITE_DBCONFIG_RESET_DATABASE },
{ "DEFENSIVE", SQLITE_DBCONFIG_DEFENSIVE },
{ "WRITABLE_SCHEMA", SQLITE_DBCONFIG_WRITABLE_SCHEMA },
{ "LEGACY_ALTER_TABLE", SQLITE_DBCONFIG_LEGACY_ALTER_TABLE },
{ "DQS_DML", SQLITE_DBCONFIG_DQS_DML },
{ "DQS_DDL", SQLITE_DBCONFIG_DQS_DDL },
{ "LEGACY_FILE_FORMAT", SQLITE_DBCONFIG_LEGACY_FILE_FORMAT },
};
int i;
int v = 0;
const char *zSetting;
sqlite3 *db;
if( objc!=4 && objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB SETTING [VALUE]");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zSetting = Tcl_GetString(objv[2]);
if( sqlite3_strglob("SQLITE_*", zSetting)==0 ) zSetting += 7;
if( sqlite3_strglob("DBCONFIG_*", zSetting)==0 ) zSetting += 9;
if( sqlite3_strglob("ENABLE_*", zSetting)==0 ) zSetting += 7;
for(i=0; i<ArraySize(aSetting); i++){
if( strcmp(zSetting, aSetting[i].zName)==0 ) break;
}
if( i>=ArraySize(aSetting) ){
Tcl_SetObjResult(interp,
Tcl_NewStringObj("unknown sqlite3_db_config setting", -1));
return TCL_ERROR;
}
if( objc==4 ){
if( Tcl_GetIntFromObj(interp, objv[3], &v) ) return TCL_ERROR;
}else{
v = -1;
}
sqlite3_db_config(db, aSetting[i].eVal, v, &v);
Tcl_SetObjResult(interp, Tcl_NewIntObj(v));
return TCL_OK;
}
/*
** tclcmd: sqlite3_txn_state DB ?SCHEMA?
**
** Invoke sqlite3_txn_state(DB,SCHEMA) and return the
** numeric value that results. Use NULL for SCHEMA if the 3 argument
** is omitted.
*/
static int SQLITE_TCLAPI test_sqlite3_txn_state(
void *clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
const char *zSchema;
int iTxn;
if( objc!=2 && objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB ?SCHEMA?");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zSchema = objc==3 ? Tcl_GetString(objv[2]) : 0;
iTxn = sqlite3_txn_state(db, zSchema);
Tcl_SetObjResult(interp, Tcl_NewIntObj(iTxn));
return TCL_OK;
}
/*
** Change the name of the main database schema from "main" to "icecube".
*/
static int SQLITE_TCLAPI test_dbconfig_maindbname_icecube(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int rc;
sqlite3 *db;
extern int getDbPointer(Tcl_Interp*, const char*, sqlite3**);
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB");
return TCL_ERROR;
}else{
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
rc = sqlite3_db_config(db, SQLITE_DBCONFIG_MAINDBNAME, "icecube");
Tcl_SetObjResult(interp, Tcl_NewIntObj(rc));
return TCL_OK;
}
}
/*
** Usage: sqlite3_mmap_warm DB DBNAME
*/
static int SQLITE_TCLAPI test_mmap_warm(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
extern int getDbPointer(Tcl_Interp*, const char*, sqlite3**);
extern int sqlite3_mmap_warm(sqlite3 *db, const char *);
if( objc!=2 && objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB ?DBNAME?");
return TCL_ERROR;
}else{
int rc;
sqlite3 *db;
const char *zDb = 0;
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
if( objc==3 ){
zDb = Tcl_GetString(objv[2]);
}
rc = sqlite3_mmap_warm(db, zDb);
Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3ErrName(rc), -1));
return TCL_OK;
}
}
/*
** Usage: test_write_db DB OFFSET DATA
**
** Obtain the sqlite3_file* object for the database file for the "main" db
** of handle DB. Then invoke its xWrite method to write data DATA to offset
** OFFSET.
*/
static int SQLITE_TCLAPI test_write_db(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db = 0;
Tcl_WideInt iOff = 0;
const unsigned char *aData = 0;
int nData = 0;
sqlite3_file *pFile = 0;
int rc;
if( objc!=4 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB OFFSET DATA");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
if( Tcl_GetWideIntFromObj(interp, objv[2], &iOff) ) return TCL_ERROR;
aData = Tcl_GetByteArrayFromObj(objv[3], &nData);
sqlite3_file_control(db, "main", SQLITE_FCNTL_FILE_POINTER, (void*)&pFile);
rc = pFile->pMethods->xWrite(pFile, aData, nData, iOff);
Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);
return TCL_OK;
}
/*
** Usage: sqlite3_register_cksumvfs
**
*/
static int SQLITE_TCLAPI test_register_cksumvfs(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
if( objc!=1 ){
Tcl_WrongNumArgs(interp, 1, objv, "");
return TCL_ERROR;
}else{
extern int sqlite3_register_cksumvfs(const char*);
int rc = sqlite3_register_cksumvfs(0);
Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);
}
return TCL_OK;
}
/*
** Usage: sqlite3_unregister_cksumvfs
**
*/
static int SQLITE_TCLAPI test_unregister_cksumvfs(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
if( objc!=1 ){
Tcl_WrongNumArgs(interp, 1, objv, "");
return TCL_ERROR;
}else{
extern int sqlite3_unregister_cksumvfs(void);
int rc = sqlite3_unregister_cksumvfs();
Tcl_SetResult(interp, (char *)sqlite3ErrName(rc), TCL_VOLATILE);
}
return TCL_OK;
}
/*
** Usage: decode_hexdb TEXT
**
** Example: db deserialize [decode_hexdb $output_of_dbtotxt]
**
** This routine returns a byte-array for an SQLite database file that
** is constructed from a text input which is the output of the "dbtotxt"
** utility.
*/
static int SQLITE_TCLAPI test_decode_hexdb(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
const char *zIn = 0;
unsigned char *a = 0;
int n = 0;
int lineno = 0;
int i, iNext;
int iOffset = 0;
int j, k;
int rc;
unsigned int x[16];
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "HEXDB");
return TCL_ERROR;
}
zIn = Tcl_GetString(objv[1]);
for(i=0; zIn[i]; i=iNext){
lineno++;
for(iNext=i; zIn[iNext] && zIn[iNext]!='\n'; iNext++){}
if( zIn[iNext]=='\n' ) iNext++;
while( zIn[i]==' ' || zIn[i]=='\t' ){ i++; }
if( a==0 ){
int pgsz;
rc = sscanf(zIn+i, "| size %d pagesize %d", &n, &pgsz);
if( rc!=2 ) continue;
if( pgsz<512 || pgsz>65536 || (pgsz&(pgsz-1))!=0 ){
Tcl_AppendResult(interp, "bad 'pagesize' field", (void*)0);
return TCL_ERROR;
}
n = (n+pgsz-1)&~(pgsz-1); /* Round n up to the next multiple of pgsz */
if( n<512 ){
Tcl_AppendResult(interp, "bad 'size' field", (void*)0);
return TCL_ERROR;
}
a = malloc( n );
if( a==0 ){
Tcl_AppendResult(interp, "out of memory", (void*)0);
return TCL_ERROR;
}
memset(a, 0, n);
continue;
}
rc = sscanf(zIn+i, "| page %d offset %d", &j, &k);
if( rc==2 ){
iOffset = k;
continue;
}
rc = sscanf(zIn+i,"| %d: %x %x %x %x %x %x %x %x %x %x %x %x %x %x %x %x",
&j, &x[0], &x[1], &x[2], &x[3], &x[4], &x[5], &x[6], &x[7],
&x[8], &x[9], &x[10], &x[11], &x[12], &x[13], &x[14], &x[15]);
if( rc==17 ){
k = iOffset+j;
if( k+16<=n ){
int ii;
for(ii=0; ii<16; ii++) a[k+ii] = x[ii]&0xff;
}
continue;
}
}
Tcl_SetObjResult(interp, Tcl_NewByteArrayObj(a, n));
free(a);
return TCL_OK;
}
/*
** Client data for the autovacuum_pages callback.
*/
struct AutovacPageData {
Tcl_Interp *interp;
char *zScript;
};
typedef struct AutovacPageData AutovacPageData;
/*
** Callback functions for sqlite3_autovacuum_pages
*/
static unsigned int test_autovacuum_pages_callback(
void *pClientData,
const char *zSchema,
unsigned int nFilePages,
unsigned int nFreePages,
unsigned int nBytePerPage
){
AutovacPageData *pData = (AutovacPageData*)pClientData;
Tcl_DString str;
unsigned int x;
char zBuf[100];
Tcl_DStringInit(&str);
Tcl_DStringAppend(&str, pData->zScript, -1);
Tcl_DStringAppendElement(&str, zSchema);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%u", nFilePages);
Tcl_DStringAppendElement(&str, zBuf);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%u", nFreePages);
Tcl_DStringAppendElement(&str, zBuf);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%u", nBytePerPage);
Tcl_DStringAppendElement(&str, zBuf);
Tcl_ResetResult(pData->interp);
Tcl_Eval(pData->interp, Tcl_DStringValue(&str));
Tcl_DStringFree(&str);
x = nFreePages;
(void)Tcl_GetIntFromObj(0, Tcl_GetObjResult(pData->interp), (int*)&x);
return x;
}
/*
** Usage: sqlite3_autovacuum_pages DB SCRIPT
**
** Add an autovacuum-pages callback to database connection DB. The callback
** will invoke SCRIPT, after appending parameters.
**
** If SCRIPT is an empty string or is omitted, then the callback is
** cancelled.
*/
static int SQLITE_TCLAPI test_autovacuum_pages(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
AutovacPageData *pData;
sqlite3 *db;
int rc;
const char *zScript;
if( objc!=2 && objc!=3 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB ?SCRIPT?");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
zScript = objc==3 ? Tcl_GetString(objv[2]) : 0;
if( zScript ){
size_t nScript = strlen(zScript);
pData = sqlite3_malloc64( sizeof(*pData) + nScript + 1 );
if( pData==0 ){
Tcl_AppendResult(interp, "out of memory", (void*)0);
return TCL_ERROR;
}
pData->interp = interp;
pData->zScript = (char*)&pData[1];
memcpy(pData->zScript, zScript, nScript+1);
rc = sqlite3_autovacuum_pages(db,test_autovacuum_pages_callback,
pData, sqlite3_free);
}else{
rc = sqlite3_autovacuum_pages(db, 0, 0, 0);
}
if( rc ){
char zBuf[1000];
sqlite3_snprintf(sizeof(zBuf), zBuf,
"sqlite3_autovacuum_pages() returns %d", rc);
Tcl_AppendResult(interp, zBuf, (void*)0);
return TCL_ERROR;
}
return TCL_OK;
}
/*
** Register commands with the TCL interpreter.
*/
int Sqlitetest1_Init(Tcl_Interp *interp){
extern int sqlite3_search_count;
extern int sqlite3_found_count;
extern int sqlite3_interrupt_count;
extern int sqlite3_open_file_count;
extern int sqlite3_sort_count;
extern int sqlite3_current_time;
#if SQLITE_OS_UNIX && defined(__APPLE__) && SQLITE_ENABLE_LOCKING_STYLE
extern int sqlite3_hostid_num;
#endif
extern int sqlite3_max_blobsize;
extern int SQLITE_TCLAPI sqlite3BtreeSharedCacheReport(void*,
Tcl_Interp*,int,Tcl_Obj*CONST*);
static int iZero = 0;
static struct {
char *zName;
Tcl_CmdProc *xProc;
} aCmd[] = {
{ "db_enter", (Tcl_CmdProc*)db_enter },
{ "db_leave", (Tcl_CmdProc*)db_leave },
{ "sqlite3_mprintf_int", (Tcl_CmdProc*)sqlite3_mprintf_int },
{ "sqlite3_mprintf_int64", (Tcl_CmdProc*)sqlite3_mprintf_int64 },
{ "sqlite3_mprintf_long", (Tcl_CmdProc*)sqlite3_mprintf_long },
{ "sqlite3_mprintf_str", (Tcl_CmdProc*)sqlite3_mprintf_str },
{ "sqlite3_snprintf_str", (Tcl_CmdProc*)sqlite3_snprintf_str },
{ "sqlite3_mprintf_stronly", (Tcl_CmdProc*)sqlite3_mprintf_stronly},
{ "sqlite3_mprintf_double", (Tcl_CmdProc*)sqlite3_mprintf_double },
{ "sqlite3_mprintf_scaled", (Tcl_CmdProc*)sqlite3_mprintf_scaled },
{ "sqlite3_mprintf_hexdouble", (Tcl_CmdProc*)sqlite3_mprintf_hexdouble},
{ "sqlite3_mprintf_z_test", (Tcl_CmdProc*)test_mprintf_z },
{ "sqlite3_mprintf_n_test", (Tcl_CmdProc*)test_mprintf_n },
{ "sqlite3_snprintf_int", (Tcl_CmdProc*)test_snprintf_int },
{ "sqlite3_last_insert_rowid", (Tcl_CmdProc*)test_last_rowid },
{ "sqlite3_exec_printf", (Tcl_CmdProc*)test_exec_printf },
{ "sqlite3_exec_hex", (Tcl_CmdProc*)test_exec_hex },
{ "sqlite3_exec", (Tcl_CmdProc*)test_exec },
{ "sqlite3_exec_nr", (Tcl_CmdProc*)test_exec_nr },
#ifndef SQLITE_OMIT_GET_TABLE
{ "sqlite3_get_table_printf", (Tcl_CmdProc*)test_get_table_printf },
#endif
{ "sqlite3_close", (Tcl_CmdProc*)sqlite_test_close },
{ "sqlite3_close_v2", (Tcl_CmdProc*)sqlite_test_close_v2 },
{ "sqlite3_create_function", (Tcl_CmdProc*)test_create_function },
{ "sqlite3_create_aggregate", (Tcl_CmdProc*)test_create_aggregate },
{ "sqlite3_drop_modules", (Tcl_CmdProc*)test_drop_modules },
{ "sqlite_register_test_function", (Tcl_CmdProc*)test_register_func },
{ "sqlite_abort", (Tcl_CmdProc*)sqlite_abort },
{ "sqlite_bind", (Tcl_CmdProc*)test_bind },
{ "breakpoint", (Tcl_CmdProc*)test_breakpoint },
{ "sqlite3_key", (Tcl_CmdProc*)test_key },
{ "sqlite3_rekey", (Tcl_CmdProc*)test_rekey },
{ "sqlite3_interrupt", (Tcl_CmdProc*)test_interrupt },
{ "sqlite_delete_function", (Tcl_CmdProc*)delete_function },
{ "sqlite_delete_collation", (Tcl_CmdProc*)delete_collation },
{ "sqlite3_get_autocommit", (Tcl_CmdProc*)get_autocommit },
{ "sqlite3_busy_timeout", (Tcl_CmdProc*)test_busy_timeout },
{ "printf", (Tcl_CmdProc*)test_printf },
{ "sqlite3IoTrace", (Tcl_CmdProc*)test_io_trace },
{ "clang_sanitize_address", (Tcl_CmdProc*)clang_sanitize_address },
};
static struct {
char *zName;
Tcl_ObjCmdProc *xProc;
void *clientData;
} aObjCmd[] = {
{ "sqlite3_db_config", test_sqlite3_db_config, 0 },
{ "sqlite3_txn_state", test_sqlite3_txn_state, 0 },
{ "bad_behavior", test_bad_behavior, (void*)&iZero },
{ "register_dbstat_vtab", test_register_dbstat_vtab },
{ "sqlite3_connection_pointer", get_sqlite_pointer, 0 },
{ "intarray_addr", test_intarray_addr, 0 },
{ "int64array_addr", test_int64array_addr, 0 },
{ "doublearray_addr", test_doublearray_addr, 0 },
{ "textarray_addr", test_textarray_addr, 0 },
{ "sqlite3_bind_int", test_bind_int, 0 },
{ "sqlite3_bind_zeroblob", test_bind_zeroblob, 0 },
{ "sqlite3_bind_zeroblob64", test_bind_zeroblob64, 0 },
{ "sqlite3_bind_int64", test_bind_int64, 0 },
{ "sqlite3_bind_double", test_bind_double, 0 },
{ "sqlite3_bind_null", test_bind_null ,0 },
{ "sqlite3_bind_text", test_bind_text ,0 },
{ "sqlite3_bind_text16", test_bind_text16 ,0 },
{ "sqlite3_bind_blob", test_bind_blob ,0 },
{ "sqlite3_bind_value_from_select",test_bind_value_from_select ,0 },
{ "sqlite3_bind_value_from_preupdate",test_bind_value_from_preupdate ,0 },
#ifndef SQLITE_OMIT_VIRTUALTABLE
{ "sqlite3_carray_bind", test_carray_bind ,0 },
#endif
{ "sqlite3_bind_parameter_count", test_bind_parameter_count, 0},
{ "sqlite3_bind_parameter_name", test_bind_parameter_name, 0},
{ "sqlite3_bind_parameter_index", test_bind_parameter_index, 0},
{ "sqlite3_clear_bindings", test_clear_bindings, 0},
{ "sqlite3_sleep", test_sleep, 0},
{ "sqlite3_errcode", test_errcode ,0 },
{ "sqlite3_extended_errcode", test_ex_errcode ,0 },
{ "sqlite3_errmsg", test_errmsg ,0 },
{ "sqlite3_error_offset", test_error_offset ,0 },
{ "sqlite3_errmsg16", test_errmsg16 ,0 },
{ "sqlite3_open", test_open ,0 },
{ "sqlite3_open16", test_open16 ,0 },
{ "sqlite3_open_v2", test_open_v2 ,0 },
{ "sqlite3_complete16", test_complete16 ,0 },
{ "sqlite3_normalize", test_normalize ,0 },
{ "sqlite3_prepare", test_prepare ,0 },
{ "sqlite3_prepare16", test_prepare16 ,0 },
{ "sqlite3_prepare_v2", test_prepare_v2 ,0 },
{ "sqlite3_prepare_v3", test_prepare_v3 ,0 },
{ "sqlite3_prepare_tkt3134", test_prepare_tkt3134, 0},
{ "sqlite3_prepare16_v2", test_prepare16_v2 ,0 },
{ "sqlite3_finalize", test_finalize ,0 },
{ "sqlite3_stmt_status", test_stmt_status ,0 },
{ "sqlite3_reset", test_reset ,0 },
{ "sqlite3_expired", test_expired ,0 },
{ "sqlite3_transfer_bindings", test_transfer_bind ,0 },
{ "sqlite3_changes", test_changes ,0 },
{ "sqlite3_step", test_step ,0 },
{ "sqlite3_sql", test_sql ,0 },
{ "sqlite3_expanded_sql", test_ex_sql ,0 },
#ifdef SQLITE_ENABLE_NORMALIZE
{ "sqlite3_normalized_sql", test_norm_sql ,0 },
#endif
{ "sqlite3_next_stmt", test_next_stmt ,0 },
{ "sqlite3_stmt_readonly", test_stmt_readonly ,0 },
{ "sqlite3_stmt_isexplain", test_stmt_isexplain,0 },
{ "sqlite3_stmt_busy", test_stmt_busy ,0 },
{ "uses_stmt_journal", uses_stmt_journal ,0 },
{ "sqlite3_release_memory", test_release_memory, 0},
{ "sqlite3_db_release_memory", test_db_release_memory, 0},
{ "sqlite3_db_cacheflush", test_db_cacheflush, 0},
{ "sqlite3_system_errno", test_system_errno, 0},
{ "sqlite3_db_filename", test_db_filename, 0},
{ "sqlite3_db_readonly", test_db_readonly, 0},
{ "sqlite3_soft_heap_limit", test_soft_heap_limit, 0},
{ "sqlite3_soft_heap_limit64", test_soft_heap_limit, 0},
{ "sqlite3_hard_heap_limit64", test_hard_heap_limit, 0},
{ "sqlite3_thread_cleanup", test_thread_cleanup, 0},
{ "sqlite3_pager_refcounts", test_pager_refcounts, 0},
{ "sqlite3_load_extension", test_load_extension, 0},
{ "sqlite3_enable_load_extension", test_enable_load, 0},
{ "sqlite3_extended_result_codes", test_extended_result_codes, 0},
{ "sqlite3_limit", test_limit, 0},
{ "dbconfig_maindbname_icecube", test_dbconfig_maindbname_icecube },
{ "save_prng_state", save_prng_state, 0 },
{ "restore_prng_state", restore_prng_state, 0 },
{ "reset_prng_state", reset_prng_state, 0 },
{ "prng_seed", prng_seed, 0 },
{ "extra_schema_checks", extra_schema_checks, 0},
{ "database_never_corrupt", database_never_corrupt, 0},
{ "database_may_be_corrupt", database_may_be_corrupt, 0},
{ "optimization_control", optimization_control,0},
#if SQLITE_OS_WIN
{ "lock_win32_file", win32_file_lock, 0 },
{ "exists_win32_path", win32_exists_path, 0 },
{ "find_win32_file", win32_find_file, 0 },
{ "delete_win32_file", win32_delete_file, 0 },
{ "make_win32_dir", win32_mkdir, 0 },
{ "remove_win32_dir", win32_rmdir, 0 },
#endif
{ "tcl_objproc", runAsObjProc, 0 },
/* sqlite3_column_*() API */
{ "sqlite3_column_count", test_column_count ,0 },
{ "sqlite3_data_count", test_data_count ,0 },
{ "sqlite3_column_type", test_column_type ,0 },
{ "sqlite3_column_blob", test_column_blob ,0 },
{ "sqlite3_column_double", test_column_double ,0 },
{ "sqlite3_column_int64", test_column_int64 ,0 },
{ "sqlite3_column_text", test_stmt_utf8, (void*)sqlite3_column_text },
{ "sqlite3_column_name", test_stmt_utf8, (void*)sqlite3_column_name },
{ "sqlite3_column_int", test_stmt_int, (void*)sqlite3_column_int },
{ "sqlite3_column_bytes", test_stmt_int, (void*)sqlite3_column_bytes},
#ifndef SQLITE_OMIT_DECLTYPE
{ "sqlite3_column_decltype",test_stmt_utf8,(void*)sqlite3_column_decltype},
#endif
#ifdef SQLITE_ENABLE_COLUMN_METADATA
{ "sqlite3_column_database_name",test_stmt_utf8,(void*)sqlite3_column_database_name},
{ "sqlite3_column_table_name",test_stmt_utf8,(void*)sqlite3_column_table_name},
{ "sqlite3_column_origin_name",test_stmt_utf8,(void*)sqlite3_column_origin_name},
#endif
#ifndef SQLITE_OMIT_UTF16
{ "sqlite3_column_bytes16", test_stmt_int, (void*)sqlite3_column_bytes16 },
{ "sqlite3_column_text16", test_stmt_utf16, (void*)sqlite3_column_text16},
{ "sqlite3_column_name16", test_stmt_utf16, (void*)sqlite3_column_name16},
{ "add_alignment_test_collations", add_alignment_test_collations, 0 },
#ifndef SQLITE_OMIT_DECLTYPE
{ "sqlite3_column_decltype16",test_stmt_utf16,(void*)sqlite3_column_decltype16},
#endif
#ifdef SQLITE_ENABLE_COLUMN_METADATA
{"sqlite3_column_database_name16",
test_stmt_utf16, (void*)sqlite3_column_database_name16},
{"sqlite3_column_table_name16", test_stmt_utf16, (void*)sqlite3_column_table_name16},
{"sqlite3_column_origin_name16", test_stmt_utf16, (void*)sqlite3_column_origin_name16},
#endif
#endif
{ "sqlite3_create_collation_v2", test_create_collation_v2, 0 },
{ "sqlite3_global_recover", test_global_recover, 0 },
{ "working_64bit_int", working_64bit_int, 0 },
{ "vfs_unlink_test", vfs_unlink_test, 0 },
{ "vfs_initfail_test", vfs_initfail_test, 0 },
{ "vfs_unregister_all", vfs_unregister_all, 0 },
{ "vfs_reregister_all", vfs_reregister_all, 0 },
{ "file_control_test", file_control_test, 0 },
{ "file_control_lasterrno_test", file_control_lasterrno_test, 0 },
{ "file_control_lockproxy_test", file_control_lockproxy_test, 0 },
{ "file_control_chunksize_test", file_control_chunksize_test, 0 },
{ "file_control_sizehint_test", file_control_sizehint_test, 0 },
{ "file_control_data_version", file_control_data_version, 0 },
#if SQLITE_OS_WIN
{ "file_control_win32_av_retry", file_control_win32_av_retry, 0 },
{ "file_control_win32_get_handle", file_control_win32_get_handle, 0 },
{ "file_control_win32_set_handle", file_control_win32_set_handle, 0 },
#endif
{ "file_control_persist_wal", file_control_persist_wal, 0 },
{ "file_control_powersafe_overwrite",file_control_powersafe_overwrite,0},
{ "file_control_vfsname", file_control_vfsname, 0 },
{ "file_control_reservebytes", file_control_reservebytes, 0 },
{ "file_control_tempfilename", file_control_tempfilename, 0 },
{ "file_control_external_reader", file_control_external_reader, 0 },
{ "sqlite3_vfs_list", vfs_list, 0 },
{ "sqlite3_create_function_v2", test_create_function_v2, 0 },
/* Functions from os.h */
#ifndef SQLITE_OMIT_UTF16
{ "add_test_collate", test_collate, 0 },
{ "add_test_collate_needed", test_collate_needed, 0 },
{ "add_test_function", test_function, 0 },
{ "add_test_utf16bin_collate", test_utf16bin_collate, 0 },
#endif
{ "sqlite3_test_errstr", test_errstr, 0 },
{ "tcl_variable_type", tcl_variable_type, 0 },
#ifndef SQLITE_OMIT_SHARED_CACHE
{ "sqlite3_enable_shared_cache", test_enable_shared, 0 },
{ "sqlite3_shared_cache_report", sqlite3BtreeSharedCacheReport, 0},
#endif
{ "sqlite3_libversion_number", test_libversion_number, 0 },
{ "sqlite3_table_column_metadata", test_table_column_metadata, 0 },
#ifndef SQLITE_OMIT_INCRBLOB
{ "sqlite3_blob_reopen", test_blob_reopen, 0 },
#endif
{ "pcache_stats", test_pcache_stats, 0 },
#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
{ "sqlite3_unlock_notify", test_unlock_notify, 0 },
#endif
{ "sqlite3_wal_checkpoint", test_wal_checkpoint, 0 },
{ "sqlite3_wal_checkpoint_v2",test_wal_checkpoint_v2, 0 },
{ "sqlite3_wal_autocheckpoint",test_wal_autocheckpoint, 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 },
#if SQLITE_OS_UNIX
{ "getrusage", test_getrusage },
#endif
{ "load_static_extension", tclLoadStaticExtensionCmd },
{ "sorter_test_fakeheap", sorter_test_fakeheap },
{ "sorter_test_sort4_helper", sorter_test_sort4_helper },
#ifdef SQLITE_USER_AUTHENTICATION
{ "sqlite3_user_authenticate", test_user_authenticate, 0 },
{ "sqlite3_user_add", test_user_add, 0 },
{ "sqlite3_user_change", test_user_change, 0 },
{ "sqlite3_user_delete", test_user_delete, 0 },
#endif
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
{ "sqlite3_stmt_scanstatus", test_stmt_scanstatus, 0 },
{ "sqlite3_stmt_scanstatus_reset", test_stmt_scanstatus_reset, 0 },
#endif
#ifdef SQLITE_ENABLE_SQLLOG
{ "sqlite3_config_sqllog", test_config_sqllog, 0 },
#endif
{ "vfs_current_time_int64", vfsCurrentTimeInt64, 0 },
#ifdef SQLITE_ENABLE_SNAPSHOT
{ "sqlite3_snapshot_get", test_snapshot_get, 0 },
{ "sqlite3_snapshot_open", test_snapshot_open, 0 },
{ "sqlite3_snapshot_free", test_snapshot_free, 0 },
{ "sqlite3_snapshot_cmp", test_snapshot_cmp, 0 },
{ "sqlite3_snapshot_recover", test_snapshot_recover, 0 },
{ "sqlite3_snapshot_get_blob", test_snapshot_get_blob, 0 },
{ "sqlite3_snapshot_open_blob", test_snapshot_open_blob, 0 },
{ "sqlite3_snapshot_cmp_blob", test_snapshot_cmp_blob, 0 },
#endif
{ "sqlite3_delete_database", test_delete_database, 0 },
{ "atomic_batch_write", test_atomic_batch_write, 0 },
{ "sqlite3_mmap_warm", test_mmap_warm, 0 },
{ "sqlite3_config_sorterref", test_config_sorterref, 0 },
{ "sqlite3_autovacuum_pages", test_autovacuum_pages, 0 },
{ "decode_hexdb", test_decode_hexdb, 0 },
{ "test_write_db", test_write_db, 0 },
{ "sqlite3_register_cksumvfs", test_register_cksumvfs, 0 },
{ "sqlite3_unregister_cksumvfs", test_unregister_cksumvfs, 0 },
};
static int bitmask_size = sizeof(Bitmask)*8;
static int longdouble_size = sizeof(LONGDOUBLE_TYPE);
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;
extern int sqlite3_pager_readdb_count;
extern int sqlite3_pager_writedb_count;
extern int sqlite3_pager_writej_count;
#if SQLITE_OS_WIN
extern LONG volatile sqlite3_os_type;
#endif
#ifdef SQLITE_DEBUG
extern u32 sqlite3WhereTrace;
extern int sqlite3OSTrace;
extern int sqlite3WalTrace;
#endif
#ifdef SQLITE_TEST
#ifdef SQLITE_ENABLE_FTS3
extern int sqlite3_fts3_enable_parentheses;
#endif
#endif
for(i=0; i<sizeof(aCmd)/sizeof(aCmd[0]); i++){
Tcl_CreateCommand(interp, aCmd[i].zName, aCmd[i].xProc, 0, 0);
}
for(i=0; i<sizeof(aObjCmd)/sizeof(aObjCmd[0]); i++){
Tcl_CreateObjCommand(interp, aObjCmd[i].zName,
aObjCmd[i].xProc, aObjCmd[i].clientData, 0);
}
Tcl_LinkVar(interp, "sqlite_search_count",
(char*)&sqlite3_search_count, TCL_LINK_INT);
Tcl_LinkVar(interp, "sqlite_found_count",
(char*)&sqlite3_found_count, TCL_LINK_INT);
Tcl_LinkVar(interp, "sqlite_sort_count",
(char*)&sqlite3_sort_count, TCL_LINK_INT);
Tcl_LinkVar(interp, "sqlite3_max_blobsize",
(char*)&sqlite3_max_blobsize, TCL_LINK_INT);
Tcl_LinkVar(interp, "sqlite_like_count",
(char*)&sqlite3_like_count, TCL_LINK_INT);
Tcl_LinkVar(interp, "sqlite_interrupt_count",
(char*)&sqlite3_interrupt_count, TCL_LINK_INT);
Tcl_LinkVar(interp, "sqlite_open_file_count",
(char*)&sqlite3_open_file_count, TCL_LINK_INT);
Tcl_LinkVar(interp, "sqlite_current_time",
(char*)&sqlite3_current_time, TCL_LINK_INT);
#if SQLITE_OS_UNIX && defined(__APPLE__) && SQLITE_ENABLE_LOCKING_STYLE
Tcl_LinkVar(interp, "sqlite_hostid_num",
(char*)&sqlite3_hostid_num, TCL_LINK_INT);
#endif
Tcl_LinkVar(interp, "sqlite3_xferopt_count",
(char*)&sqlite3_xferopt_count, TCL_LINK_INT);
Tcl_LinkVar(interp, "sqlite3_pager_readdb_count",
(char*)&sqlite3_pager_readdb_count, TCL_LINK_INT);
Tcl_LinkVar(interp, "sqlite3_pager_writedb_count",
(char*)&sqlite3_pager_writedb_count, TCL_LINK_INT);
Tcl_LinkVar(interp, "sqlite3_pager_writej_count",
(char*)&sqlite3_pager_writej_count, TCL_LINK_INT);
#ifndef SQLITE_OMIT_UTF16
Tcl_LinkVar(interp, "unaligned_string_counter",
(char*)&unaligned_string_counter, TCL_LINK_INT);
#endif
#ifndef SQLITE_OMIT_UTF16
Tcl_LinkVar(interp, "sqlite_last_needed_collation",
(char*)&pzNeededCollation, TCL_LINK_STRING|TCL_LINK_READ_ONLY);
#endif
#if SQLITE_OS_WIN
Tcl_LinkVar(interp, "sqlite_os_type",
(char*)&sqlite3_os_type, TCL_LINK_LONG);
#endif
#ifdef SQLITE_TEST
{
static const char *query_plan = "*** OBSOLETE VARIABLE ***";
Tcl_LinkVar(interp, "sqlite_query_plan",
(char*)&query_plan, TCL_LINK_STRING|TCL_LINK_READ_ONLY);
}
#endif
#ifdef SQLITE_DEBUG
Tcl_LinkVar(interp, "sqlite_where_trace",
(char*)&sqlite3WhereTrace, TCL_LINK_INT);
Tcl_LinkVar(interp, "sqlite_os_trace",
(char*)&sqlite3OSTrace, TCL_LINK_INT);
#ifndef SQLITE_OMIT_WAL
Tcl_LinkVar(interp, "sqlite_wal_trace",
(char*)&sqlite3WalTrace, TCL_LINK_INT);
#endif
#endif
#ifndef SQLITE_OMIT_DISKIO
Tcl_LinkVar(interp, "sqlite_opentemp_count",
(char*)&sqlite3_opentemp_count, TCL_LINK_INT);
#endif
Tcl_LinkVar(interp, "sqlite_static_bind_value",
(char*)&sqlite_static_bind_value, TCL_LINK_STRING);
Tcl_LinkVar(interp, "sqlite_static_bind_nbyte",
(char*)&sqlite_static_bind_nbyte, TCL_LINK_INT);
Tcl_LinkVar(interp, "sqlite_temp_directory",
(char*)&sqlite3_temp_directory, TCL_LINK_STRING);
Tcl_LinkVar(interp, "sqlite_data_directory",
(char*)&sqlite3_data_directory, TCL_LINK_STRING);
Tcl_LinkVar(interp, "bitmask_size",
(char*)&bitmask_size, TCL_LINK_INT|TCL_LINK_READ_ONLY);
Tcl_LinkVar(interp, "longdouble_size",
(char*)&longdouble_size, TCL_LINK_INT|TCL_LINK_READ_ONLY);
Tcl_LinkVar(interp, "sqlite_sync_count",
(char*)&sqlite3_sync_count, TCL_LINK_INT);
Tcl_LinkVar(interp, "sqlite_fullsync_count",
(char*)&sqlite3_fullsync_count, TCL_LINK_INT);
#if defined(SQLITE_ENABLE_TREETRACE)
Tcl_LinkVar(interp, "sqlite3_unsupported_treetrace",
(char*)&sqlite3TreeTrace, TCL_LINK_INT);
#endif
#if defined(SQLITE_ENABLE_FTS3) && defined(SQLITE_TEST)
Tcl_LinkVar(interp, "sqlite_fts3_enable_parentheses",
(char*)&sqlite3_fts3_enable_parentheses, TCL_LINK_INT);
#endif
return TCL_OK;
}