--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/persistentstorage/sqlite3api/TEST/SRC/test7.c Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,723 @@
+/*
+** 2006 January 09
+**
+** 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 the client/server version of the SQLite library.
+** Derived from test4.c.
+**
+** $Id: test7.c,v 1.12 2008/07/28 19:34:54 drh Exp $
+*/
+#include "sqliteInt.h"
+#include "tcl.h"
+
+/*
+** This test only works on UNIX with a SQLITE_THREADSAFE build that includes
+** the SQLITE_SERVER option.
+*/
+#if defined(SQLITE_SERVER) && !defined(SQLITE_OMIT_SHARED_CACHE) && \
+ defined(SQLITE_OS_UNIX) && OS_UNIX && SQLITE_THREADSAFE
+
+#include <stdlib.h>
+#include <string.h>
+#include <pthread.h>
+#include <sched.h>
+#include <ctype.h>
+
+/*
+** Interfaces defined in server.c
+*/
+int sqlite3_client_open(const char*, sqlite3**);
+int sqlite3_client_prepare(sqlite3*,const char*,int,
+ sqlite3_stmt**,const char**);
+int sqlite3_client_step(sqlite3_stmt*);
+int sqlite3_client_reset(sqlite3_stmt*);
+int sqlite3_client_finalize(sqlite3_stmt*);
+int sqlite3_client_close(sqlite3*);
+int sqlite3_server_start(void);
+int sqlite3_server_stop(void);
+
+/*
+** Each thread is controlled by an instance of the following
+** structure.
+*/
+typedef struct Thread Thread;
+struct Thread {
+ /* The first group of fields are writable by the supervisor thread
+ ** and read-only to the client threads
+ */
+ char *zFilename; /* Name of database file */
+ void (*xOp)(Thread*); /* next operation to do */
+ char *zArg; /* argument usable by xOp */
+ volatile int opnum; /* Operation number */
+ volatile int busy; /* True if this thread is in use */
+
+ /* The next group of fields are writable by the client threads
+ ** but read-only to the superviser thread.
+ */
+ volatile int completed; /* Number of operations completed */
+ sqlite3 *db; /* Open database */
+ sqlite3_stmt *pStmt; /* Pending operation */
+ char *zErr; /* operation error */
+ char *zStaticErr; /* Static error message */
+ int rc; /* operation return code */
+ int argc; /* number of columns in result */
+ const char *argv[100]; /* result columns */
+ const char *colv[100]; /* result column names */
+};
+
+/*
+** There can be as many as 26 threads running at once. Each is named
+** by a capital letter: A, B, C, ..., Y, Z.
+*/
+#define N_THREAD 26
+static Thread threadset[N_THREAD];
+
+/*
+** The main loop for a thread. Threads use busy waiting.
+*/
+static void *client_main(void *pArg){
+ Thread *p = (Thread*)pArg;
+ if( p->db ){
+ sqlite3_client_close(p->db);
+ }
+ sqlite3_client_open(p->zFilename, &p->db);
+ if( SQLITE_OK!=sqlite3_errcode(p->db) ){
+ p->zErr = strdup(sqlite3_errmsg(p->db));
+ sqlite3_client_close(p->db);
+ p->db = 0;
+ }
+ p->pStmt = 0;
+ p->completed = 1;
+ while( p->opnum<=p->completed ) sched_yield();
+ while( p->xOp ){
+ if( p->zErr && p->zErr!=p->zStaticErr ){
+ sqlite3_free(p->zErr);
+ p->zErr = 0;
+ }
+ (*p->xOp)(p);
+ p->completed++;
+ while( p->opnum<=p->completed ) sched_yield();
+ }
+ if( p->pStmt ){
+ sqlite3_client_finalize(p->pStmt);
+ p->pStmt = 0;
+ }
+ if( p->db ){
+ sqlite3_client_close(p->db);
+ p->db = 0;
+ }
+ if( p->zErr && p->zErr!=p->zStaticErr ){
+ sqlite3_free(p->zErr);
+ p->zErr = 0;
+ }
+ p->completed++;
+ sqlite3_thread_cleanup();
+ return 0;
+}
+
+/*
+** Get a thread ID which is an upper case letter. Return the index.
+** If the argument is not a valid thread ID put an error message in
+** the interpreter and return -1.
+*/
+static int parse_client_id(Tcl_Interp *interp, const char *zArg){
+ if( zArg==0 || zArg[0]==0 || zArg[1]!=0 || !isupper((unsigned char)zArg[0]) ){
+ Tcl_AppendResult(interp, "thread ID must be an upper case letter", 0);
+ return -1;
+ }
+ return zArg[0] - 'A';
+}
+
+/*
+** Usage: client_create NAME FILENAME
+**
+** NAME should be an upper case letter. Start the thread running with
+** an open connection to the given database.
+*/
+static int tcl_client_create(
+ void *NotUsed,
+ Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
+ int argc, /* Number of arguments */
+ const char **argv /* Text of each argument */
+){
+ int i;
+ pthread_t x;
+ int rc;
+
+ if( argc!=3 ){
+ Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
+ " ID FILENAME", 0);
+ return TCL_ERROR;
+ }
+ i = parse_client_id(interp, argv[1]);
+ if( i<0 ) return TCL_ERROR;
+ if( threadset[i].busy ){
+ Tcl_AppendResult(interp, "thread ", argv[1], " is already running", 0);
+ return TCL_ERROR;
+ }
+ threadset[i].busy = 1;
+ sqlite3_free(threadset[i].zFilename);
+ threadset[i].zFilename = sqlite3DbStrDup(0, argv[2]);
+ threadset[i].opnum = 1;
+ threadset[i].completed = 0;
+ rc = pthread_create(&x, 0, client_main, &threadset[i]);
+ if( rc ){
+ Tcl_AppendResult(interp, "failed to create the thread", 0);
+ sqlite3_free(threadset[i].zFilename);
+ threadset[i].busy = 0;
+ return TCL_ERROR;
+ }
+ pthread_detach(x);
+ sqlite3_server_start();
+ return TCL_OK;
+}
+
+/*
+** Wait for a thread to reach its idle state.
+*/
+static void client_wait(Thread *p){
+ while( p->opnum>p->completed ) sched_yield();
+}
+
+/*
+** Usage: client_wait ID
+**
+** Wait on thread ID to reach its idle state.
+*/
+static int tcl_client_wait(
+ void *NotUsed,
+ Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
+ int argc, /* Number of arguments */
+ const char **argv /* Text of each argument */
+){
+ int i;
+
+ if( argc!=2 ){
+ Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
+ " ID", 0);
+ return TCL_ERROR;
+ }
+ i = parse_client_id(interp, argv[1]);
+ if( i<0 ) return TCL_ERROR;
+ if( !threadset[i].busy ){
+ Tcl_AppendResult(interp, "no such thread", 0);
+ return TCL_ERROR;
+ }
+ client_wait(&threadset[i]);
+ return TCL_OK;
+}
+
+/*
+** Stop a thread.
+*/
+static void stop_thread(Thread *p){
+ client_wait(p);
+ p->xOp = 0;
+ p->opnum++;
+ client_wait(p);
+ sqlite3_free(p->zArg);
+ p->zArg = 0;
+ sqlite3_free(p->zFilename);
+ p->zFilename = 0;
+ p->busy = 0;
+}
+
+/*
+** Usage: client_halt ID
+**
+** Cause a client thread to shut itself down. Wait for the shutdown to be
+** completed. If ID is "*" then stop all client threads.
+*/
+static int tcl_client_halt(
+ void *NotUsed,
+ Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
+ int argc, /* Number of arguments */
+ const char **argv /* Text of each argument */
+){
+ int i;
+
+ if( argc!=2 ){
+ Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
+ " ID", 0);
+ return TCL_ERROR;
+ }
+ if( argv[1][0]=='*' && argv[1][1]==0 ){
+ for(i=0; i<N_THREAD; i++){
+ if( threadset[i].busy ){
+ stop_thread(&threadset[i]);
+ }
+ }
+ }else{
+ i = parse_client_id(interp, argv[1]);
+ if( i<0 ) return TCL_ERROR;
+ if( !threadset[i].busy ){
+ Tcl_AppendResult(interp, "no such thread", 0);
+ return TCL_ERROR;
+ }
+ stop_thread(&threadset[i]);
+ }
+
+ /* If no client threads are still running, also stop the server */
+ for(i=0; i<N_THREAD && threadset[i].busy==0; i++){}
+ if( i>=N_THREAD ){
+ sqlite3_server_stop();
+ }
+ return TCL_OK;
+}
+
+/*
+** Usage: client_argc ID
+**
+** Wait on the most recent client_step to complete, then return the
+** number of columns in the result set.
+*/
+static int tcl_client_argc(
+ void *NotUsed,
+ Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
+ int argc, /* Number of arguments */
+ const char **argv /* Text of each argument */
+){
+ int i;
+ char zBuf[100];
+
+ if( argc!=2 ){
+ Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
+ " ID", 0);
+ return TCL_ERROR;
+ }
+ i = parse_client_id(interp, argv[1]);
+ if( i<0 ) return TCL_ERROR;
+ if( !threadset[i].busy ){
+ Tcl_AppendResult(interp, "no such thread", 0);
+ return TCL_ERROR;
+ }
+ client_wait(&threadset[i]);
+ sprintf(zBuf, "%d", threadset[i].argc);
+ Tcl_AppendResult(interp, zBuf, 0);
+ return TCL_OK;
+}
+
+/*
+** Usage: client_argv ID N
+**
+** Wait on the most recent client_step to complete, then return the
+** value of the N-th columns in the result set.
+*/
+static int tcl_client_argv(
+ void *NotUsed,
+ Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
+ int argc, /* Number of arguments */
+ const char **argv /* Text of each argument */
+){
+ int i;
+ int n;
+
+ if( argc!=3 ){
+ Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
+ " ID N", 0);
+ return TCL_ERROR;
+ }
+ i = parse_client_id(interp, argv[1]);
+ if( i<0 ) return TCL_ERROR;
+ if( !threadset[i].busy ){
+ Tcl_AppendResult(interp, "no such thread", 0);
+ return TCL_ERROR;
+ }
+ if( Tcl_GetInt(interp, argv[2], &n) ) return TCL_ERROR;
+ client_wait(&threadset[i]);
+ if( n<0 || n>=threadset[i].argc ){
+ Tcl_AppendResult(interp, "column number out of range", 0);
+ return TCL_ERROR;
+ }
+ Tcl_AppendResult(interp, threadset[i].argv[n], 0);
+ return TCL_OK;
+}
+
+/*
+** Usage: client_colname ID N
+**
+** Wait on the most recent client_step to complete, then return the
+** name of the N-th columns in the result set.
+*/
+static int tcl_client_colname(
+ void *NotUsed,
+ Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
+ int argc, /* Number of arguments */
+ const char **argv /* Text of each argument */
+){
+ int i;
+ int n;
+
+ if( argc!=3 ){
+ Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
+ " ID N", 0);
+ return TCL_ERROR;
+ }
+ i = parse_client_id(interp, argv[1]);
+ if( i<0 ) return TCL_ERROR;
+ if( !threadset[i].busy ){
+ Tcl_AppendResult(interp, "no such thread", 0);
+ return TCL_ERROR;
+ }
+ if( Tcl_GetInt(interp, argv[2], &n) ) return TCL_ERROR;
+ client_wait(&threadset[i]);
+ if( n<0 || n>=threadset[i].argc ){
+ Tcl_AppendResult(interp, "column number out of range", 0);
+ return TCL_ERROR;
+ }
+ Tcl_AppendResult(interp, threadset[i].colv[n], 0);
+ return TCL_OK;
+}
+
+/*
+** Usage: client_result ID
+**
+** Wait on the most recent operation to complete, then return the
+** result code from that operation.
+*/
+static int tcl_client_result(
+ void *NotUsed,
+ Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
+ int argc, /* Number of arguments */
+ const char **argv /* Text of each argument */
+){
+ int i;
+ const char *zName;
+
+ if( argc!=2 ){
+ Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
+ " ID", 0);
+ return TCL_ERROR;
+ }
+ i = parse_client_id(interp, argv[1]);
+ if( i<0 ) return TCL_ERROR;
+ if( !threadset[i].busy ){
+ Tcl_AppendResult(interp, "no such thread", 0);
+ return TCL_ERROR;
+ }
+ client_wait(&threadset[i]);
+ switch( threadset[i].rc ){
+ case SQLITE_OK: zName = "SQLITE_OK"; break;
+ case SQLITE_ERROR: zName = "SQLITE_ERROR"; break;
+ case SQLITE_PERM: zName = "SQLITE_PERM"; break;
+ case SQLITE_ABORT: zName = "SQLITE_ABORT"; break;
+ case SQLITE_BUSY: zName = "SQLITE_BUSY"; break;
+ case SQLITE_LOCKED: zName = "SQLITE_LOCKED"; break;
+ case SQLITE_NOMEM: zName = "SQLITE_NOMEM"; break;
+ case SQLITE_READONLY: zName = "SQLITE_READONLY"; break;
+ case SQLITE_INTERRUPT: zName = "SQLITE_INTERRUPT"; break;
+ case SQLITE_IOERR: zName = "SQLITE_IOERR"; break;
+ case SQLITE_CORRUPT: zName = "SQLITE_CORRUPT"; break;
+ case SQLITE_FULL: zName = "SQLITE_FULL"; break;
+ case SQLITE_CANTOPEN: zName = "SQLITE_CANTOPEN"; break;
+ case SQLITE_PROTOCOL: zName = "SQLITE_PROTOCOL"; break;
+ case SQLITE_EMPTY: zName = "SQLITE_EMPTY"; break;
+ case SQLITE_SCHEMA: zName = "SQLITE_SCHEMA"; break;
+ case SQLITE_CONSTRAINT: zName = "SQLITE_CONSTRAINT"; break;
+ case SQLITE_MISMATCH: zName = "SQLITE_MISMATCH"; break;
+ case SQLITE_MISUSE: zName = "SQLITE_MISUSE"; break;
+ case SQLITE_NOLFS: zName = "SQLITE_NOLFS"; break;
+ case SQLITE_AUTH: zName = "SQLITE_AUTH"; break;
+ case SQLITE_FORMAT: zName = "SQLITE_FORMAT"; break;
+ case SQLITE_RANGE: zName = "SQLITE_RANGE"; break;
+ case SQLITE_ROW: zName = "SQLITE_ROW"; break;
+ case SQLITE_DONE: zName = "SQLITE_DONE"; break;
+ default: zName = "SQLITE_Unknown"; break;
+ }
+ Tcl_AppendResult(interp, zName, 0);
+ return TCL_OK;
+}
+
+/*
+** Usage: client_error ID
+**
+** Wait on the most recent operation to complete, then return the
+** error string.
+*/
+static int tcl_client_error(
+ void *NotUsed,
+ Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
+ int argc, /* Number of arguments */
+ const char **argv /* Text of each argument */
+){
+ int i;
+
+ if( argc!=2 ){
+ Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
+ " ID", 0);
+ return TCL_ERROR;
+ }
+ i = parse_client_id(interp, argv[1]);
+ if( i<0 ) return TCL_ERROR;
+ if( !threadset[i].busy ){
+ Tcl_AppendResult(interp, "no such thread", 0);
+ return TCL_ERROR;
+ }
+ client_wait(&threadset[i]);
+ Tcl_AppendResult(interp, threadset[i].zErr, 0);
+ return TCL_OK;
+}
+
+/*
+** This procedure runs in the thread to compile an SQL statement.
+*/
+static void do_compile(Thread *p){
+ if( p->db==0 ){
+ p->zErr = p->zStaticErr = "no database is open";
+ p->rc = SQLITE_ERROR;
+ return;
+ }
+ if( p->pStmt ){
+ sqlite3_client_finalize(p->pStmt);
+ p->pStmt = 0;
+ }
+ p->rc = sqlite3_client_prepare(p->db, p->zArg, -1, &p->pStmt, 0);
+}
+
+/*
+** Usage: client_compile ID SQL
+**
+** Compile a new virtual machine.
+*/
+static int tcl_client_compile(
+ void *NotUsed,
+ Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
+ int argc, /* Number of arguments */
+ const char **argv /* Text of each argument */
+){
+ int i;
+ if( argc!=3 ){
+ Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
+ " ID SQL", 0);
+ return TCL_ERROR;
+ }
+ i = parse_client_id(interp, argv[1]);
+ if( i<0 ) return TCL_ERROR;
+ if( !threadset[i].busy ){
+ Tcl_AppendResult(interp, "no such thread", 0);
+ return TCL_ERROR;
+ }
+ client_wait(&threadset[i]);
+ threadset[i].xOp = do_compile;
+ sqlite3_free(threadset[i].zArg);
+ threadset[i].zArg = sqlite3DbStrDup(0, argv[2]);
+ threadset[i].opnum++;
+ return TCL_OK;
+}
+
+/*
+** This procedure runs in the thread to step the virtual machine.
+*/
+static void do_step(Thread *p){
+ int i;
+ if( p->pStmt==0 ){
+ p->zErr = p->zStaticErr = "no virtual machine available";
+ p->rc = SQLITE_ERROR;
+ return;
+ }
+ p->rc = sqlite3_client_step(p->pStmt);
+ if( p->rc==SQLITE_ROW ){
+ p->argc = sqlite3_column_count(p->pStmt);
+ for(i=0; i<sqlite3_data_count(p->pStmt); i++){
+ p->argv[i] = (char*)sqlite3_column_text(p->pStmt, i);
+ }
+ for(i=0; i<p->argc; i++){
+ p->colv[i] = sqlite3_column_name(p->pStmt, i);
+ }
+ }
+}
+
+/*
+** Usage: client_step ID
+**
+** Advance the virtual machine by one step
+*/
+static int tcl_client_step(
+ void *NotUsed,
+ Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
+ int argc, /* Number of arguments */
+ const char **argv /* Text of each argument */
+){
+ int i;
+ if( argc!=2 ){
+ Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
+ " IDL", 0);
+ return TCL_ERROR;
+ }
+ i = parse_client_id(interp, argv[1]);
+ if( i<0 ) return TCL_ERROR;
+ if( !threadset[i].busy ){
+ Tcl_AppendResult(interp, "no such thread", 0);
+ return TCL_ERROR;
+ }
+ client_wait(&threadset[i]);
+ threadset[i].xOp = do_step;
+ threadset[i].opnum++;
+ return TCL_OK;
+}
+
+/*
+** This procedure runs in the thread to finalize a virtual machine.
+*/
+static void do_finalize(Thread *p){
+ if( p->pStmt==0 ){
+ p->zErr = p->zStaticErr = "no virtual machine available";
+ p->rc = SQLITE_ERROR;
+ return;
+ }
+ p->rc = sqlite3_client_finalize(p->pStmt);
+ p->pStmt = 0;
+}
+
+/*
+** Usage: client_finalize ID
+**
+** Finalize the virtual machine.
+*/
+static int tcl_client_finalize(
+ void *NotUsed,
+ Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
+ int argc, /* Number of arguments */
+ const char **argv /* Text of each argument */
+){
+ int i;
+ if( argc!=2 ){
+ Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
+ " IDL", 0);
+ return TCL_ERROR;
+ }
+ i = parse_client_id(interp, argv[1]);
+ if( i<0 ) return TCL_ERROR;
+ if( !threadset[i].busy ){
+ Tcl_AppendResult(interp, "no such thread", 0);
+ return TCL_ERROR;
+ }
+ client_wait(&threadset[i]);
+ threadset[i].xOp = do_finalize;
+ sqlite3_free(threadset[i].zArg);
+ threadset[i].zArg = 0;
+ threadset[i].opnum++;
+ return TCL_OK;
+}
+
+/*
+** This procedure runs in the thread to reset a virtual machine.
+*/
+static void do_reset(Thread *p){
+ if( p->pStmt==0 ){
+ p->zErr = p->zStaticErr = "no virtual machine available";
+ p->rc = SQLITE_ERROR;
+ return;
+ }
+ p->rc = sqlite3_client_reset(p->pStmt);
+ p->pStmt = 0;
+}
+
+/*
+** Usage: client_reset ID
+**
+** Finalize the virtual machine.
+*/
+static int tcl_client_reset(
+ void *NotUsed,
+ Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
+ int argc, /* Number of arguments */
+ const char **argv /* Text of each argument */
+){
+ int i;
+ if( argc!=2 ){
+ Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
+ " IDL", 0);
+ return TCL_ERROR;
+ }
+ i = parse_client_id(interp, argv[1]);
+ if( i<0 ) return TCL_ERROR;
+ if( !threadset[i].busy ){
+ Tcl_AppendResult(interp, "no such thread", 0);
+ return TCL_ERROR;
+ }
+ client_wait(&threadset[i]);
+ threadset[i].xOp = do_reset;
+ sqlite3_free(threadset[i].zArg);
+ threadset[i].zArg = 0;
+ threadset[i].opnum++;
+ return TCL_OK;
+}
+
+/*
+** Usage: client_swap ID ID
+**
+** Interchange the sqlite* pointer between two threads.
+*/
+static int tcl_client_swap(
+ void *NotUsed,
+ Tcl_Interp *interp, /* The TCL interpreter that invoked this command */
+ int argc, /* Number of arguments */
+ const char **argv /* Text of each argument */
+){
+ int i, j;
+ sqlite3 *temp;
+ if( argc!=3 ){
+ Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0],
+ " ID1 ID2", 0);
+ return TCL_ERROR;
+ }
+ i = parse_client_id(interp, argv[1]);
+ if( i<0 ) return TCL_ERROR;
+ if( !threadset[i].busy ){
+ Tcl_AppendResult(interp, "no such thread", 0);
+ return TCL_ERROR;
+ }
+ client_wait(&threadset[i]);
+ j = parse_client_id(interp, argv[2]);
+ if( j<0 ) return TCL_ERROR;
+ if( !threadset[j].busy ){
+ Tcl_AppendResult(interp, "no such thread", 0);
+ return TCL_ERROR;
+ }
+ client_wait(&threadset[j]);
+ temp = threadset[i].db;
+ threadset[i].db = threadset[j].db;
+ threadset[j].db = temp;
+ return TCL_OK;
+}
+
+/*
+** Register commands with the TCL interpreter.
+*/
+int Sqlitetest7_Init(Tcl_Interp *interp){
+ static struct {
+ char *zName;
+ Tcl_CmdProc *xProc;
+ } aCmd[] = {
+ { "client_create", (Tcl_CmdProc*)tcl_client_create },
+ { "client_wait", (Tcl_CmdProc*)tcl_client_wait },
+ { "client_halt", (Tcl_CmdProc*)tcl_client_halt },
+ { "client_argc", (Tcl_CmdProc*)tcl_client_argc },
+ { "client_argv", (Tcl_CmdProc*)tcl_client_argv },
+ { "client_colname", (Tcl_CmdProc*)tcl_client_colname },
+ { "client_result", (Tcl_CmdProc*)tcl_client_result },
+ { "client_error", (Tcl_CmdProc*)tcl_client_error },
+ { "client_compile", (Tcl_CmdProc*)tcl_client_compile },
+ { "client_step", (Tcl_CmdProc*)tcl_client_step },
+ { "client_reset", (Tcl_CmdProc*)tcl_client_reset },
+ { "client_finalize", (Tcl_CmdProc*)tcl_client_finalize },
+ { "client_swap", (Tcl_CmdProc*)tcl_client_swap },
+ };
+ int i;
+
+ for(i=0; i<sizeof(aCmd)/sizeof(aCmd[0]); i++){
+ Tcl_CreateCommand(interp, aCmd[i].zName, aCmd[i].xProc, 0, 0);
+ }
+ return TCL_OK;
+}
+#else
+int Sqlitetest7_Init(Tcl_Interp *interp){ return TCL_OK; }
+#endif /* SQLITE_OS_UNIX */