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Overview
Comment:Update the authorizer API so that it reports the database that table and indices belong to and so that it reports when actions are taken in response to a trigger. (CVS 928)
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: c675a5504138f34cae6def782b5d3add2c67d2bc
User & Date: drh 2003-04-22 20:30:38.000
Context
2003-04-23
12:25
Remove the begin_hook and commit_hook APIs. They were a bad idea. Add a "trace" method to the TCL interface. (CVS 929) (check-in: 6289b86359 user: drh tags: trunk)
2003-04-22
20:30
Update the authorizer API so that it reports the database that table and indices belong to and so that it reports when actions are taken in response to a trigger. (CVS 928) (check-in: c675a55041 user: drh tags: trunk)
08:04
Check for readline libs now adds appropriate curses or termcap lib when needed (CVS 927) (check-in: 393dd91c25 user: paul tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/auth.c.
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**
*************************************************************************
** This file contains code used to implement the sqlite_set_authorizer()
** API.  This facility is an optional feature of the library.  Embedded
** systems that do not need this facility may omit it by recompiling
** the library with -DSQLITE_OMIT_AUTHORIZATION=1
**
** $Id: auth.c,v 1.5 2003/04/16 20:24:52 drh Exp $
*/
#include "sqliteInt.h"

/*
** All of the code in this file may be omitted by defining a single
** macro.
*/








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**
*************************************************************************
** This file contains code used to implement the sqlite_set_authorizer()
** API.  This facility is an optional feature of the library.  Embedded
** systems that do not need this facility may omit it by recompiling
** the library with -DSQLITE_OMIT_AUTHORIZATION=1
**
** $Id: auth.c,v 1.6 2003/04/22 20:30:38 drh Exp $
*/
#include "sqliteInt.h"

/*
** All of the code in this file may be omitted by defining a single
** macro.
*/
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** and attempts to write the column will be ignored.
**
** Setting the auth function to NULL disables this hook.  The default
** setting of the auth function is NULL.
*/
int sqlite_set_authorizer(
  sqlite *db,
  int (*xAuth)(void*,int,const char*,const char*),
  void *pArg
){
  db->xAuth = xAuth;
  db->pAuthArg = pArg;
  return SQLITE_OK;
}









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** and attempts to write the column will be ignored.
**
** Setting the auth function to NULL disables this hook.  The default
** setting of the auth function is NULL.
*/
int sqlite_set_authorizer(
  sqlite *db,
  int (*xAuth)(void*,int,const char*,const char*,const char*,const char*),
  void *pArg
){
  db->xAuth = xAuth;
  db->pAuthArg = pArg;
  return SQLITE_OK;
}
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  int base              /* Offset of pTabList relative to pExpr */
){
  sqlite *db = pParse->db;
  int rc;
  Table *pTab;          /* The table being read */
  const char *zCol;     /* Name of the column of the table */
  int iSrc;             /* Index in pTabList->a[] of table being read */






  if( db->xAuth==0 ) return;
  assert( pExpr->op==TK_COLUMN );
  iSrc = pExpr->iTable - base;
  if( iSrc>=0 && iSrc<pTabList->nSrc ){
    pTab = pTabList->a[iSrc].pTab;
  }else{
    /* This must be an attempt to read the NEW or OLD pseudo-tables
    ** of a trigger.
    */
    TriggerStack *pStack = pParse->trigStack;
    assert( pStack!=0 );
    assert( pExpr->iTable==pStack->newIdx || pExpr->iTable==pStack->oldIdx );
    pTab = pStack->pTab;
  }
  if( pTab==0 ) return;
  if( pExpr->iColumn>=0 ){
    assert( pExpr->iColumn<pTab->nCol );
    zCol = pTab->aCol[pExpr->iColumn].zName;
  }else if( pTab->iPKey>=0 ){
    assert( pTab->iPKey<pTab->nCol );
    zCol = pTab->aCol[pTab->iPKey].zName;
  }else{
    zCol = "ROWID";
  }


  rc = db->xAuth(db->pAuthArg, SQLITE_READ, pTab->zName, zCol);
  if( rc==SQLITE_IGNORE ){
    pExpr->op = TK_NULL;
  }else if( rc==SQLITE_DENY ){

    sqliteSetString(&pParse->zErrMsg,"access to ",
        pTab->zName, ".", zCol, " is prohibited", 0);




    pParse->nErr++;
    pParse->rc = SQLITE_AUTH;
  }else if( rc!=SQLITE_OK ){
    sqliteAuthBadReturnCode(pParse, rc);
  }
}

/*
** Do an authorization check using the code and arguments given.  Return
** either SQLITE_OK (zero) or SQLITE_IGNORE or SQLITE_DENY.  If SQLITE_DENY
** is returned, then the error count and error message in pParse are
** modified appropriately.
*/
int sqliteAuthCheck(
  Parse *pParse,
  int code,
  const char *zArg1,
  const char *zArg2

){
  sqlite *db = pParse->db;
  int rc;


  if( db->xAuth==0 ){
    return SQLITE_OK;
  }

  rc = db->xAuth(db->pAuthArg, code, zArg1, zArg2);
  if( rc==SQLITE_DENY ){
    sqliteSetString(&pParse->zErrMsg, "not authorized", 0);
    pParse->rc = SQLITE_AUTH;
    pParse->nErr++;
  }else if( rc!=SQLITE_OK && rc!=SQLITE_IGNORE ){
    rc = SQLITE_DENY;
    sqliteAuthBadReturnCode(pParse, rc);
  }
  return rc;
}

#endif /* SQLITE_OMIT_AUTHORIZATION */








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  int base              /* Offset of pTabList relative to pExpr */
){
  sqlite *db = pParse->db;
  int rc;
  Table *pTab;          /* The table being read */
  const char *zCol;     /* Name of the column of the table */
  int iSrc;             /* Index in pTabList->a[] of table being read */
  const char *zDBase;   /* Name of database being accessed */
  const char *zTrig;    /* Name of the trigger doing the accessing */
  TriggerStack *pStack; /* The stack of current triggers */

  pStack = pParse->trigStack;
  zTrig = pStack ? pStack->pTrigger->name : 0;
  if( db->xAuth==0 ) return;
  assert( pExpr->op==TK_COLUMN );
  iSrc = pExpr->iTable - base;
  if( iSrc>=0 && iSrc<pTabList->nSrc ){
    pTab = pTabList->a[iSrc].pTab;
  }else{
    /* This must be an attempt to read the NEW or OLD pseudo-tables
    ** of a trigger.
    */

    assert( pStack!=0 );
    assert( pExpr->iTable==pStack->newIdx || pExpr->iTable==pStack->oldIdx );
    pTab = pStack->pTab;
  }
  if( pTab==0 ) return;
  if( pExpr->iColumn>=0 ){
    assert( pExpr->iColumn<pTab->nCol );
    zCol = pTab->aCol[pExpr->iColumn].zName;
  }else if( pTab->iPKey>=0 ){
    assert( pTab->iPKey<pTab->nCol );
    zCol = pTab->aCol[pTab->iPKey].zName;
  }else{
    zCol = "ROWID";
  }
  assert( pExpr->iDb>=0 && pExpr->iDb<db->nDb );
  zDBase = db->aDb[pExpr->iDb].zName;
  rc = db->xAuth(db->pAuthArg, SQLITE_READ, pTab->zName, zCol, zDBase, zTrig);
  if( rc==SQLITE_IGNORE ){
    pExpr->op = TK_NULL;
  }else if( rc==SQLITE_DENY ){
    if( db->nDb>2 || pExpr->iDb!=0 ){
      sqliteSetString(&pParse->zErrMsg,"access to ", zDBase, ".",
          pTab->zName, ".", zCol, " is prohibited", 0);
    }else{
      sqliteSetString(&pParse->zErrMsg,"access to ", pTab->zName, ".",
                      zCol, " is prohibited", 0);
    }
    pParse->nErr++;
    pParse->rc = SQLITE_AUTH;
  }else if( rc!=SQLITE_OK ){
    sqliteAuthBadReturnCode(pParse, rc);
  }
}

/*
** Do an authorization check using the code and arguments given.  Return
** either SQLITE_OK (zero) or SQLITE_IGNORE or SQLITE_DENY.  If SQLITE_DENY
** is returned, then the error count and error message in pParse are
** modified appropriately.
*/
int sqliteAuthCheck(
  Parse *pParse,
  int code,
  const char *zArg1,
  const char *zArg2,
  const char *zArg3
){
  sqlite *db = pParse->db;
  int rc;
  const char *zTrigName;

  if( db->xAuth==0 ){
    return SQLITE_OK;
  }
  zTrigName = pParse->trigStack ? pParse->trigStack->pTrigger->name : 0;
  rc = db->xAuth(db->pAuthArg, code, zArg1, zArg2, zArg3, zTrigName);
  if( rc==SQLITE_DENY ){
    sqliteSetString(&pParse->zErrMsg, "not authorized", 0);
    pParse->rc = SQLITE_AUTH;
    pParse->nErr++;
  }else if( rc!=SQLITE_OK && rc!=SQLITE_IGNORE ){
    rc = SQLITE_DENY;
    sqliteAuthBadReturnCode(pParse, rc);
  }
  return rc;
}

#endif /* SQLITE_OMIT_AUTHORIZATION */
Changes to src/build.c.
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**     DROP INDEX
**     creating ID lists
**     BEGIN TRANSACTION
**     COMMIT
**     ROLLBACK
**     PRAGMA
**
** $Id: build.c,v 1.148 2003/04/21 18:48:46 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>

/*
** This routine is called when a new SQL statement is beginning to
** be parsed.  Check to see if the schema for the database needs








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**     DROP INDEX
**     creating ID lists
**     BEGIN TRANSACTION
**     COMMIT
**     ROLLBACK
**     PRAGMA
**
** $Id: build.c,v 1.149 2003/04/22 20:30:38 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>

/*
** This routine is called when a new SQL statement is beginning to
** be parsed.  Check to see if the schema for the database needs
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  pParse->sFirstToken = *pStart;
  zName = sqliteTableNameFromToken(pName);
  if( zName==0 ) return;
  if( pParse->iDb==1 ) isTemp = 1;
#ifndef SQLITE_OMIT_AUTHORIZATION
  assert( (isTemp & 1)==isTemp );



  if( sqliteAuthCheck(pParse, SQLITE_INSERT, SCHEMA_TABLE(isTemp), 0) ){
    sqliteFree(zName);
    return;
  }
  {
    int code;
    if( isView ){
      if( isTemp ){
        code = SQLITE_CREATE_TEMP_VIEW;
      }else{
        code = SQLITE_CREATE_VIEW;
      }
    }else{
      if( isTemp ){
        code = SQLITE_CREATE_TEMP_TABLE;
      }else{
        code = SQLITE_CREATE_TABLE;
      }
    }
    if( sqliteAuthCheck(pParse, code, zName, 0) ){
      sqliteFree(zName);
      return;
    }
  }
#endif
 









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  pParse->sFirstToken = *pStart;
  zName = sqliteTableNameFromToken(pName);
  if( zName==0 ) return;
  if( pParse->iDb==1 ) isTemp = 1;
#ifndef SQLITE_OMIT_AUTHORIZATION
  assert( (isTemp & 1)==isTemp );
  {
    int code;
    char *zDb = isTemp ? "temp" : "main";
    if( sqliteAuthCheck(pParse, SQLITE_INSERT, SCHEMA_TABLE(isTemp), 0, zDb) ){
      sqliteFree(zName);
      return;
    }


    if( isView ){
      if( isTemp ){
        code = SQLITE_CREATE_TEMP_VIEW;
      }else{
        code = SQLITE_CREATE_VIEW;
      }
    }else{
      if( isTemp ){
        code = SQLITE_CREATE_TEMP_TABLE;
      }else{
        code = SQLITE_CREATE_TABLE;
      }
    }
    if( sqliteAuthCheck(pParse, code, zName, 0, zDb) ){
      sqliteFree(zName);
      return;
    }
  }
#endif
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  sqlite *db = pParse->db;
  int iDb;

  if( pParse->nErr || sqlite_malloc_failed ) return;
  pTable = sqliteTableFromToken(pParse, pName);
  if( pTable==0 ) return;
  iDb = pTable->iDb;

#ifndef SQLITE_OMIT_AUTHORIZATION




  if( sqliteAuthCheck(pParse, SQLITE_DELETE, SCHEMA_TABLE(pTable->iDb),0)){
    return;
  }
  {
    int code;
    if( isView ){
      if( iDb==1 ){
        code = SQLITE_DROP_TEMP_VIEW;
      }else{
        code = SQLITE_DROP_VIEW;
      }
    }else{
      if( iDb==1 ){
        code = SQLITE_DROP_TEMP_TABLE;
      }else{
        code = SQLITE_DROP_TABLE;
      }
    }
    if( sqliteAuthCheck(pParse, code, pTable->zName, 0) ){
      return;
    }
    if( sqliteAuthCheck(pParse, SQLITE_DELETE, pTable->zName, 0) ){
      return;
    }
  }
#endif
  if( pTable->readOnly ){
    sqliteSetString(&pParse->zErrMsg, "table ", pTable->zName, 
       " may not be dropped", 0);








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  sqlite *db = pParse->db;
  int iDb;

  if( pParse->nErr || sqlite_malloc_failed ) return;
  pTable = sqliteTableFromToken(pParse, pName);
  if( pTable==0 ) return;
  iDb = pTable->iDb;
  assert( iDb>=0 && iDb<db->nDb );
#ifndef SQLITE_OMIT_AUTHORIZATION
  {
    int code;
    const char *zTab = SCHEMA_TABLE(pTable->iDb);
    const char *zDb = db->aDb[pTable->iDb].zName;
    if( sqliteAuthCheck(pParse, SQLITE_DELETE, zTab, 0, zDb)){
      return;
    }


    if( isView ){
      if( iDb==1 ){
        code = SQLITE_DROP_TEMP_VIEW;
      }else{
        code = SQLITE_DROP_VIEW;
      }
    }else{
      if( iDb==1 ){
        code = SQLITE_DROP_TEMP_TABLE;
      }else{
        code = SQLITE_DROP_TABLE;
      }
    }
    if( sqliteAuthCheck(pParse, code, pTable->zName, 0, zDb) ){
      return;
    }
    if( sqliteAuthCheck(pParse, SQLITE_DELETE, pTable->zName, 0, zDb) ){
      return;
    }
  }
#endif
  if( pTable->readOnly ){
    sqliteSetString(&pParse->zErrMsg, "table ", pTable->zName, 
       " may not be dropped", 0);
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  }else{
    zName = sqliteStrNDup(pName->z, pName->n);
  }

  /* Check for authorization to create an index.
  */
#ifndef SQLITE_OMIT_AUTHORIZATION



  assert( isTemp==0 || isTemp==1 );
  assert( pTab->iDb==pParse->iDb || isTemp==1 );
  if( sqliteAuthCheck(pParse, SQLITE_INSERT, SCHEMA_TABLE(isTemp), 0) ){
    goto exit_create_index;
  }
  i = SQLITE_CREATE_INDEX;
  if( isTemp ) i = SQLITE_CREATE_TEMP_INDEX;
  if( sqliteAuthCheck(pParse, i, zName, pTab->zName) ){
    goto exit_create_index;

  }
#endif

  /* If pList==0, it means this routine was called to make a primary
  ** key out of the last column added to the table under construction.
  ** So create a fake list to simulate this.
  */








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  }else{
    zName = sqliteStrNDup(pName->z, pName->n);
  }

  /* Check for authorization to create an index.
  */
#ifndef SQLITE_OMIT_AUTHORIZATION
  {
    const char *zDb = db->aDb[pTab->iDb].zName;

    assert( isTemp==0 || isTemp==1 );
    assert( pTab->iDb==pParse->iDb || isTemp==1 );
    if( sqliteAuthCheck(pParse, SQLITE_INSERT, SCHEMA_TABLE(isTemp), 0, zDb) ){
      goto exit_create_index;
    }
    i = SQLITE_CREATE_INDEX;
    if( isTemp ) i = SQLITE_CREATE_TEMP_INDEX;
    if( sqliteAuthCheck(pParse, i, zName, pTab->zName, zDb) ){
      goto exit_create_index;
    }
  }
#endif

  /* If pList==0, it means this routine was called to make a primary
  ** key out of the last column added to the table under construction.
  ** So create a fake list to simulate this.
  */
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       "databases", 0);
    goto exit_drop_index;
  }
#ifndef SQLITE_OMIT_AUTHORIZATION
  {
    int code = SQLITE_DROP_INDEX;
    Table *pTab = pIndex->pTable;


    if( sqliteAuthCheck(pParse, SQLITE_DELETE, SCHEMA_TABLE(pIndex->iDb), 0) ){
      goto exit_drop_index;
    }
    if( pIndex->iDb ) code = SQLITE_DROP_TEMP_INDEX;
    if( sqliteAuthCheck(pParse, code, pIndex->zName, pTab->zName) ){
      goto exit_drop_index;
    }
  }
#endif

  /* Generate code to remove the index and from the master table */
  v = sqliteGetVdbe(pParse);








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       "databases", 0);
    goto exit_drop_index;
  }
#ifndef SQLITE_OMIT_AUTHORIZATION
  {
    int code = SQLITE_DROP_INDEX;
    Table *pTab = pIndex->pTable;
    const char *zDb = db->aDb[pIndex->iDb].zName;
    const char *zTab = SCHEMA_TABLE(pIndex->iDb);
    if( sqliteAuthCheck(pParse, SQLITE_DELETE, zTab, 0, zDb) ){
      goto exit_drop_index;
    }
    if( pIndex->iDb ) code = SQLITE_DROP_TEMP_INDEX;
    if( sqliteAuthCheck(pParse, code, pIndex->zName, pTab->zName, zDb) ){
      goto exit_drop_index;
    }
  }
#endif

  /* Generate code to remove the index and from the master table */
  v = sqliteGetVdbe(pParse);
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** Begin a transaction
*/
void sqliteBeginTransaction(Parse *pParse, int onError){
  sqlite *db;

  if( pParse==0 || (db=pParse->db)==0 || db->aDb[0].pBt==0 ) return;
  if( pParse->nErr || sqlite_malloc_failed ) return;
  if( sqliteAuthCheck(pParse, SQLITE_TRANSACTION, "BEGIN", 0) ) return;
  if( db->flags & SQLITE_InTrans ){
    sqliteErrorMsg(pParse, "cannot start a transaction within a transaction");
    return;
  }
  sqliteBeginWriteOperation(pParse, 0, 0);
  db->flags |= SQLITE_InTrans;
  db->onError = onError;
}

/*
** Commit a transaction
*/
void sqliteCommitTransaction(Parse *pParse){
  sqlite *db;

  if( pParse==0 || (db=pParse->db)==0 || db->aDb[0].pBt==0 ) return;
  if( pParse->nErr || sqlite_malloc_failed ) return;
  if( sqliteAuthCheck(pParse, SQLITE_TRANSACTION, "COMMIT", 0) ) return;
  if( (db->flags & SQLITE_InTrans)==0 ){
    sqliteErrorMsg(pParse, "cannot commit - no transaction is active");
    return;
  }
  db->flags &= ~SQLITE_InTrans;
  sqliteEndWriteOperation(pParse);
  db->onError = OE_Default;
}

/*
** Rollback a transaction
*/
void sqliteRollbackTransaction(Parse *pParse){
  sqlite *db;
  Vdbe *v;

  if( pParse==0 || (db=pParse->db)==0 || db->aDb[0].pBt==0 ) return;
  if( pParse->nErr || sqlite_malloc_failed ) return;
  if( sqliteAuthCheck(pParse, SQLITE_TRANSACTION, "ROLLBACK", 0) ) return;
  if( (db->flags & SQLITE_InTrans)==0 ){
    sqliteErrorMsg(pParse, "cannot rollback - no transaction is active");
    return; 
  }
  v = sqliteGetVdbe(pParse);
  if( v ){
    sqliteVdbeAddOp(v, OP_Rollback, 0, 0);








|

















|


















|








2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092

** Begin a transaction
*/
void sqliteBeginTransaction(Parse *pParse, int onError){
  sqlite *db;

  if( pParse==0 || (db=pParse->db)==0 || db->aDb[0].pBt==0 ) return;
  if( pParse->nErr || sqlite_malloc_failed ) return;
  if( sqliteAuthCheck(pParse, SQLITE_TRANSACTION, "BEGIN", 0, 0) ) return;
  if( db->flags & SQLITE_InTrans ){
    sqliteErrorMsg(pParse, "cannot start a transaction within a transaction");
    return;
  }
  sqliteBeginWriteOperation(pParse, 0, 0);
  db->flags |= SQLITE_InTrans;
  db->onError = onError;
}

/*
** Commit a transaction
*/
void sqliteCommitTransaction(Parse *pParse){
  sqlite *db;

  if( pParse==0 || (db=pParse->db)==0 || db->aDb[0].pBt==0 ) return;
  if( pParse->nErr || sqlite_malloc_failed ) return;
  if( sqliteAuthCheck(pParse, SQLITE_TRANSACTION, "COMMIT", 0, 0) ) return;
  if( (db->flags & SQLITE_InTrans)==0 ){
    sqliteErrorMsg(pParse, "cannot commit - no transaction is active");
    return;
  }
  db->flags &= ~SQLITE_InTrans;
  sqliteEndWriteOperation(pParse);
  db->onError = OE_Default;
}

/*
** Rollback a transaction
*/
void sqliteRollbackTransaction(Parse *pParse){
  sqlite *db;
  Vdbe *v;

  if( pParse==0 || (db=pParse->db)==0 || db->aDb[0].pBt==0 ) return;
  if( pParse->nErr || sqlite_malloc_failed ) return;
  if( sqliteAuthCheck(pParse, SQLITE_TRANSACTION, "ROLLBACK", 0, 0) ) return;
  if( (db->flags & SQLITE_InTrans)==0 ){
    sqliteErrorMsg(pParse, "cannot rollback - no transaction is active");
    return; 
  }
  v = sqliteGetVdbe(pParse);
  if( v ){
    sqliteVdbeAddOp(v, OP_Rollback, 0, 0);
︙︙
Changes to src/copy.c. 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

/*
** 2003 April 6
**
** 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.
**
*************************************************************************
** This file contains code used to implement the COPY command.
**
** $Id: copy.c,v 1.2 2003/04/15 19:22:23 drh Exp $
*/
#include "sqliteInt.h"

/*
** The COPY command is for compatibility with PostgreSQL and specificially
** for the ability to read the output of pg_dump.  The format is as
** follows:














|








1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

/*
** 2003 April 6
**
** 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.
**
*************************************************************************
** This file contains code used to implement the COPY command.
**
** $Id: copy.c,v 1.3 2003/04/22 20:30:39 drh Exp $
*/
#include "sqliteInt.h"

/*
** The COPY command is for compatibility with PostgreSQL and specificially
** for the ability to read the output of pg_dump.  The format is as
** follows:
︙︙
35
36
37
38
39
40
41

42
43
44
45
46
47
48
49
50


51
52
53
54
55
56
57
58
59

){
  Table *pTab;
  int i;
  Vdbe *v;
  int addr, end;
  Index *pIdx;
  char *zFile = 0;

  sqlite *db = pParse->db;


  if( sqlite_malloc_failed  ) goto copy_cleanup;
  assert( pTableName->nSrc==1 );
  pTab = sqliteSrcListLookup(pParse, pTableName);
  if( pTab==0 || sqliteIsReadOnly(pParse, pTab) ) goto copy_cleanup;
  zFile = sqliteStrNDup(pFilename->z, pFilename->n);
  sqliteDequote(zFile);


  if( sqliteAuthCheck(pParse, SQLITE_INSERT, pTab->zName, zFile)
      || sqliteAuthCheck(pParse, SQLITE_COPY, pTab->zName, zFile) ){
    goto copy_cleanup;
  }
  v = sqliteGetVdbe(pParse);
  if( v ){
    sqliteBeginWriteOperation(pParse, 1, pTab->iDb==1);
    addr = sqliteVdbeAddOp(v, OP_FileOpen, 0, 0);
    sqliteVdbeChangeP3(v, addr, pFilename->z, pFilename->n);








>









>
>
|
|








35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62

){
  Table *pTab;
  int i;
  Vdbe *v;
  int addr, end;
  Index *pIdx;
  char *zFile = 0;
  const char *zDb;
  sqlite *db = pParse->db;


  if( sqlite_malloc_failed  ) goto copy_cleanup;
  assert( pTableName->nSrc==1 );
  pTab = sqliteSrcListLookup(pParse, pTableName);
  if( pTab==0 || sqliteIsReadOnly(pParse, pTab) ) goto copy_cleanup;
  zFile = sqliteStrNDup(pFilename->z, pFilename->n);
  sqliteDequote(zFile);
  assert( pTab->iDb>=0 && pTab->iDb<db->nDb );
  zDb = db->aDb[pTab->iDb].zName;
  if( sqliteAuthCheck(pParse, SQLITE_INSERT, pTab->zName, 0, zDb)
      || sqliteAuthCheck(pParse, SQLITE_COPY, pTab->zName, zFile, zDb) ){
    goto copy_cleanup;
  }
  v = sqliteGetVdbe(pParse);
  if( v ){
    sqliteBeginWriteOperation(pParse, 1, pTab->iDb==1);
    addr = sqliteVdbeAddOp(v, OP_FileOpen, 0, 0);
    sqliteVdbeChangeP3(v, addr, pFilename->z, pFilename->n);
︙︙
Changes to src/delete.c.
︙︙
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains C code routines that are called by the parser
** to handle DELETE FROM statements.
**
** $Id: delete.c,v 1.52 2003/04/17 22:57:53 drh Exp $
*/
#include "sqliteInt.h"

/*
** Look up every table that is named in pSrc.  If any table is not found,
** add an error message to pParse->zErrMsg and return NULL.  If all tables
** are found, return a pointer to the last table.








|








8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains C code routines that are called by the parser
** to handle DELETE FROM statements.
**
** $Id: delete.c,v 1.53 2003/04/22 20:30:39 drh Exp $
*/
#include "sqliteInt.h"

/*
** Look up every table that is named in pSrc.  If any table is not found,
** add an error message to pParse->zErrMsg and return NULL.  If all tables
** are found, return a pointer to the last table.
︙︙
54
55
56
57
58
59
60

61
62
63
64
65
66
67

void sqliteDeleteFrom(
  Parse *pParse,         /* The parser context */
  SrcList *pTabList,     /* The table from which we should delete things */
  Expr *pWhere           /* The WHERE clause.  May be null */
){
  Vdbe *v;               /* The virtual database engine */
  Table *pTab;           /* The table from which records will be deleted */

  int end, addr;         /* A couple addresses of generated code */
  int i;                 /* Loop counter */
  WhereInfo *pWInfo;     /* Information about the WHERE clause */
  Index *pIdx;           /* For looping over indices of the table */
  int base;              /* Index of the first available table cursor */
  sqlite *db;            /* Main database structure */









>








54
55
56
57
58
59
60
61
62
63
64
65
66
67
68

void sqliteDeleteFrom(
  Parse *pParse,         /* The parser context */
  SrcList *pTabList,     /* The table from which we should delete things */
  Expr *pWhere           /* The WHERE clause.  May be null */
){
  Vdbe *v;               /* The virtual database engine */
  Table *pTab;           /* The table from which records will be deleted */
  const char *zDb;       /* Name of database holding pTab */
  int end, addr;         /* A couple addresses of generated code */
  int i;                 /* Loop counter */
  WhereInfo *pWInfo;     /* Information about the WHERE clause */
  Index *pIdx;           /* For looping over indices of the table */
  int base;              /* Index of the first available table cursor */
  sqlite *db;            /* Main database structure */
︙︙
93
94
95
96
97
98
99


100
101
102
103
104
105
106
107

    /* Just fire VIEW triggers */
    sqliteSrcListDelete(pTabList);
    sqliteViewTriggers(pParse, pTab, pWhere, OE_Replace, 0);
    return;
  }
  if( sqliteIsReadOnly(pParse, pTab) ) goto delete_from_cleanup;
  assert( pTab->pSelect==0 );  /* This table is not a view */


  if( sqliteAuthCheck(pParse, SQLITE_DELETE, pTab->zName, 0) ){
    goto delete_from_cleanup;
  }

  /* Allocate a cursor used to store the old.* data for a trigger.
  */
  if( row_triggers_exist ){ 
    oldIdx = pParse->nTab++;








>
>
|








94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110

    /* Just fire VIEW triggers */
    sqliteSrcListDelete(pTabList);
    sqliteViewTriggers(pParse, pTab, pWhere, OE_Replace, 0);
    return;
  }
  if( sqliteIsReadOnly(pParse, pTab) ) goto delete_from_cleanup;
  assert( pTab->pSelect==0 );  /* This table is not a view */
  assert( pTab->iDb<db->nDb );
  zDb = db->aDb[pTab->iDb].zName;
  if( sqliteAuthCheck(pParse, SQLITE_DELETE, pTab->zName, 0, zDb) ){
    goto delete_from_cleanup;
  }

  /* Allocate a cursor used to store the old.* data for a trigger.
  */
  if( row_triggers_exist ){ 
    oldIdx = pParse->nTab++;
︙︙
Changes to src/expr.c.
︙︙
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains routines used for analyzing expressions and
** for generating VDBE code that evaluates expressions in SQLite.
**
** $Id: expr.c,v 1.93 2003/04/19 17:27:25 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>

/*
** Construct a new expression node and return a pointer to it.  Memory
** for this node is obtained from sqliteMalloc().  The calling function








|








8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains routines used for analyzing expressions and
** for generating VDBE code that evaluates expressions in SQLite.
**
** $Id: expr.c,v 1.94 2003/04/22 20:30:39 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>

/*
** Construct a new expression node and return a pointer to it.  Memory
** for this node is obtained from sqliteMalloc().  The calling function
︙︙
428
429
430
431
432
433
434


435
436
437
438
439
440
441
442

443
444
445
446
447

448
449
450
451
452
453
454

    **
    **     3.  One of the special names "ROWID", "OID", or "_ROWID_".
    */
    case TK_ID: {
      int cnt = 0;      /* Number of matches */
      int i;            /* Loop counter */
      char *z;


      assert( pExpr->token.z );
      z = sqliteStrNDup(pExpr->token.z, pExpr->token.n);
      sqliteDequote(z);
      if( z==0 ) return 1;
      for(i=0; i<pTabList->nSrc; i++){
        int j;
        Table *pTab = pTabList->a[i].pTab;
        if( pTab==0 ) continue;

        assert( pTab->nCol>0 );
        for(j=0; j<pTab->nCol; j++){
          if( sqliteStrICmp(pTab->aCol[j].zName, z)==0 ){
            cnt++;
            pExpr->iTable = i + base;

            if( j==pTab->iPKey ){
              /* Substitute the record number for the INTEGER PRIMARY KEY */
              pExpr->iColumn = -1;
              pExpr->dataType = SQLITE_SO_NUM;
            }else{
              pExpr->iColumn = j;
              pExpr->dataType = pTab->aCol[j].sortOrder & SQLITE_SO_TYPEMASK;








>
>








>





>








428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458

    **
    **     3.  One of the special names "ROWID", "OID", or "_ROWID_".
    */
    case TK_ID: {
      int cnt = 0;      /* Number of matches */
      int i;            /* Loop counter */
      char *z;
      int iDb = -1;

      assert( pExpr->token.z );
      z = sqliteStrNDup(pExpr->token.z, pExpr->token.n);
      sqliteDequote(z);
      if( z==0 ) return 1;
      for(i=0; i<pTabList->nSrc; i++){
        int j;
        Table *pTab = pTabList->a[i].pTab;
        if( pTab==0 ) continue;
        iDb = pTab->iDb;
        assert( pTab->nCol>0 );
        for(j=0; j<pTab->nCol; j++){
          if( sqliteStrICmp(pTab->aCol[j].zName, z)==0 ){
            cnt++;
            pExpr->iTable = i + base;
            pExpr->iDb = pTab->iDb;
            if( j==pTab->iPKey ){
              /* Substitute the record number for the INTEGER PRIMARY KEY */
              pExpr->iColumn = -1;
              pExpr->dataType = SQLITE_SO_NUM;
            }else{
              pExpr->iColumn = j;
              pExpr->dataType = pTab->aCol[j].sortOrder & SQLITE_SO_TYPEMASK;
︙︙
466
467
468
469
470
471
472
473
474
475

476
477
478
479
480
481
482

            assert( pExpr->pLeft==0 && pExpr->pRight==0 );
            pExpr->op = TK_AS;
            pExpr->iColumn = j;
            pExpr->pLeft = sqliteExprDup(pEList->a[j].pExpr);
          }
        } 
      }
      if( cnt==0 && sqliteIsRowid(z) ){
        pExpr->iColumn = -1;
        pExpr->iTable = base;

        cnt = 1 + (pTabList->nSrc>1);
        pExpr->op = TK_COLUMN;
        pExpr->dataType = SQLITE_SO_NUM;
      }
      sqliteFree(z);
      if( cnt==0 && pExpr->token.z[0]!='"' ){
        sqliteErrorMsg(pParse, "no such column: %T", &pExpr->token);








|


>








470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487

            assert( pExpr->pLeft==0 && pExpr->pRight==0 );
            pExpr->op = TK_AS;
            pExpr->iColumn = j;
            pExpr->pLeft = sqliteExprDup(pEList->a[j].pExpr);
          }
        } 
      }
      if( cnt==0 && iDb>=0 && sqliteIsRowid(z) ){
        pExpr->iColumn = -1;
        pExpr->iTable = base;
        pExpr->iDb = iDb;
        cnt = 1 + (pTabList->nSrc>1);
        pExpr->op = TK_COLUMN;
        pExpr->dataType = SQLITE_SO_NUM;
      }
      sqliteFree(z);
      if( cnt==0 && pExpr->token.z[0]!='"' ){
        sqliteErrorMsg(pParse, "no such column: %T", &pExpr->token);
︙︙
540
541
542
543
544
545
546
547



548
549
550
551

552
553
554
555
556
557
558
559
560
561
562
563
564
565


566
567
568
569
570


571
572
573
574
575
576
577

        }else{
          zTab = pTab->zName;
          if( zTab==0 || sqliteStrICmp(zTab, zLeft)!=0 ) continue;
          if( zDb!=0 && sqliteStrICmp(db->aDb[pTab->iDb].zName, zDb)!=0 ){
            continue;
          }
        }
        if( 0==(cntTab++) ) pExpr->iTable = i + base;



        for(j=0; j<pTab->nCol; j++){
          if( sqliteStrICmp(pTab->aCol[j].zName, zRight)==0 ){
            cnt++;
            pExpr->iTable = i + base;

            /* Substitute the rowid (column -1) for the INTEGER PRIMARY KEY */
            pExpr->iColumn = j==pTab->iPKey ? -1 : j;
            pExpr->dataType = pTab->aCol[j].sortOrder & SQLITE_SO_TYPEMASK;
          }
        }
      }

      /* If we have not already resolved this *.* expression, then maybe 
       * it is a new.* or old.* trigger argument reference */
      if( cnt == 0 && pParse->trigStack != 0 ){
        TriggerStack *pTriggerStack = pParse->trigStack;
        int t = 0;
        if( pTriggerStack->newIdx != -1 && sqliteStrICmp("new", zLeft) == 0 ){
          pExpr->iTable = pTriggerStack->newIdx;


          cntTab++;
          t = 1;
        }
        if( pTriggerStack->oldIdx != -1 && sqliteStrICmp("old", zLeft) == 0 ){
          pExpr->iTable = pTriggerStack->oldIdx;


          cntTab++;
          t = 1;
        }

        if( t ){ 
	  int j;
          Table *pTab = pTriggerStack->pTab;








|
>
>
>




>














>
>





>
>








545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590

        }else{
          zTab = pTab->zName;
          if( zTab==0 || sqliteStrICmp(zTab, zLeft)!=0 ) continue;
          if( zDb!=0 && sqliteStrICmp(db->aDb[pTab->iDb].zName, zDb)!=0 ){
            continue;
          }
        }
        if( 0==(cntTab++) ){
          pExpr->iTable = i + base;
          pExpr->iDb = pTab->iDb;
        }
        for(j=0; j<pTab->nCol; j++){
          if( sqliteStrICmp(pTab->aCol[j].zName, zRight)==0 ){
            cnt++;
            pExpr->iTable = i + base;
            pExpr->iDb = pTab->iDb;
            /* Substitute the rowid (column -1) for the INTEGER PRIMARY KEY */
            pExpr->iColumn = j==pTab->iPKey ? -1 : j;
            pExpr->dataType = pTab->aCol[j].sortOrder & SQLITE_SO_TYPEMASK;
          }
        }
      }

      /* If we have not already resolved this *.* expression, then maybe 
       * it is a new.* or old.* trigger argument reference */
      if( cnt == 0 && pParse->trigStack != 0 ){
        TriggerStack *pTriggerStack = pParse->trigStack;
        int t = 0;
        if( pTriggerStack->newIdx != -1 && sqliteStrICmp("new", zLeft) == 0 ){
          pExpr->iTable = pTriggerStack->newIdx;
          assert( pTriggerStack->pTab );
          pExpr->iDb = pTriggerStack->pTab->iDb;
          cntTab++;
          t = 1;
        }
        if( pTriggerStack->oldIdx != -1 && sqliteStrICmp("old", zLeft) == 0 ){
          pExpr->iTable = pTriggerStack->oldIdx;
          assert( pTriggerStack->pTab );
          pExpr->iDb = pTriggerStack->pTab->iDb;
          cntTab++;
          t = 1;
        }

        if( t ){ 
	  int j;
          Table *pTab = pTriggerStack->pTab;
︙︙
Changes to src/insert.c.
︙︙
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains C code routines that are called by the parser
** to handle INSERT statements in SQLite.
**
** $Id: insert.c,v 1.80 2003/04/20 17:29:24 drh Exp $
*/
#include "sqliteInt.h"

/*
** This routine is call to handle SQL of the following forms:
**
**    insert into TABLE (IDLIST) values(EXPRLIST)








|








8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains C code routines that are called by the parser
** to handle INSERT statements in SQLite.
**
** $Id: insert.c,v 1.81 2003/04/22 20:30:39 drh Exp $
*/
#include "sqliteInt.h"

/*
** This routine is call to handle SQL of the following forms:
**
**    insert into TABLE (IDLIST) values(EXPRLIST)
︙︙
89
90
91
92
93
94
95

96
97
98
99
100
101
102

  ExprList *pList,      /* List of values to be inserted */
  Select *pSelect,      /* A SELECT statement to use as the data source */
  IdList *pColumn,      /* Column names corresponding to IDLIST. */
  int onError           /* How to handle constraint errors */
){
  Table *pTab;          /* The table to insert into */
  char *zTab;           /* Name of the table into which we are inserting */

  int i, j, idx;        /* Loop counters */
  Vdbe *v;              /* Generate code into this virtual machine */
  Index *pIdx;          /* For looping over indices of the table */
  int nColumn;          /* Number of columns in the data */
  int base;             /* First available cursor */
  int iCont, iBreak;    /* Beginning and end of the loop over srcTab */
  sqlite *db;           /* The main database structure */








>








89
90
91
92
93
94
95
96
97
98
99
100
101
102
103

  ExprList *pList,      /* List of values to be inserted */
  Select *pSelect,      /* A SELECT statement to use as the data source */
  IdList *pColumn,      /* Column names corresponding to IDLIST. */
  int onError           /* How to handle constraint errors */
){
  Table *pTab;          /* The table to insert into */
  char *zTab;           /* Name of the table into which we are inserting */
  const char *zDb;      /* Name of the database holding this table */
  int i, j, idx;        /* Loop counters */
  Vdbe *v;              /* Generate code into this virtual machine */
  Index *pIdx;          /* For looping over indices of the table */
  int nColumn;          /* Number of columns in the data */
  int base;             /* First available cursor */
  int iCont, iBreak;    /* Beginning and end of the loop over srcTab */
  sqlite *db;           /* The main database structure */
︙︙
122
123
124
125
126
127
128


129
130
131
132
133
134
135
136

  assert( pTabList->nSrc==1 );
  zTab = pTabList->a[0].zName;
  if( zTab==0 ) goto insert_cleanup;
  pTab = sqliteSrcListLookup(pParse, pTabList);
  if( pTab==0 ){
    goto insert_cleanup;
  }


  if( sqliteAuthCheck(pParse, SQLITE_INSERT, pTab->zName, 0) ){
    goto insert_cleanup;
  }

  /* Ensure that:
  *  (a) the table is not read-only, 
  *  (b) that if it is a view then ON INSERT triggers exist
  */








>
>
|








123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139

  assert( pTabList->nSrc==1 );
  zTab = pTabList->a[0].zName;
  if( zTab==0 ) goto insert_cleanup;
  pTab = sqliteSrcListLookup(pParse, pTabList);
  if( pTab==0 ){
    goto insert_cleanup;
  }
  assert( pTab->iDb<db->nDb );
  zDb = db->aDb[pTab->iDb].zName;
  if( sqliteAuthCheck(pParse, SQLITE_INSERT, pTab->zName, 0, zDb) ){
    goto insert_cleanup;
  }

  /* Ensure that:
  *  (a) the table is not read-only, 
  *  (b) that if it is a view then ON INSERT triggers exist
  */
︙︙
Changes to src/pragma.c. 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

/*
** 2003 April 6
**
** 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.
**
*************************************************************************
** This file contains code used to implement the PRAGMA command.
**
** $Id: pragma.c,v 1.3 2003/04/15 01:19:49 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>

/*
** Interpret the given string as a boolean value.
*/














|








1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

/*
** 2003 April 6
**
** 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.
**
*************************************************************************
** This file contains code used to implement the PRAGMA command.
**
** $Id: pragma.c,v 1.4 2003/04/22 20:30:39 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>

/*
** Interpret the given string as a boolean value.
*/
︙︙
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117

  if( minusFlag ){
    zRight = 0;
    sqliteSetNString(&zRight, "-", 1, pRight->z, pRight->n, 0);
  }else{
    zRight = sqliteStrNDup(pRight->z, pRight->n);
    sqliteDequote(zRight);
  }
  if( sqliteAuthCheck(pParse, SQLITE_PRAGMA, zLeft, zRight) ){
    sqliteFree(zLeft);
    sqliteFree(zRight);
    return;
  }
 
  /*
  **  PRAGMA default_cache_size








|








103
104
105
106
107
108
109
110
111
112
113
114
115
116
117

  if( minusFlag ){
    zRight = 0;
    sqliteSetNString(&zRight, "-", 1, pRight->z, pRight->n, 0);
  }else{
    zRight = sqliteStrNDup(pRight->z, pRight->n);
    sqliteDequote(zRight);
  }
  if( sqliteAuthCheck(pParse, SQLITE_PRAGMA, zLeft, zRight, 0) ){
    sqliteFree(zLeft);
    sqliteFree(zRight);
    return;
  }
 
  /*
  **  PRAGMA default_cache_size
︙︙
Changes to src/select.c.
︙︙
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains C code routines that are called by the parser
** to handle SELECT statements in SQLite.
**
** $Id: select.c,v 1.132 2003/04/17 22:57:54 drh Exp $
*/
#include "sqliteInt.h"


/*
** Allocate a new Select structure and return a pointer to that
** structure.








|








8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains C code routines that are called by the parser
** to handle SELECT statements in SQLite.
**
** $Id: select.c,v 1.133 2003/04/22 20:30:39 drh Exp $
*/
#include "sqliteInt.h"


/*
** Allocate a new Select structure and return a pointer to that
** structure.
︙︙
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927

  Expr *pHaving;         /* The HAVING clause.  May be NULL */
  int isDistinct;        /* True if the DISTINCT keyword is present */
  int distinct;          /* Table to use for the distinct set */
  int base;              /* First cursor available for use */
  int rc = 1;            /* Value to return from this function */

  if( sqlite_malloc_failed || pParse->nErr || p==0 ) return 1;
  if( sqliteAuthCheck(pParse, SQLITE_SELECT, 0, 0) ) return 1;

  /* If there is are a sequence of queries, do the earlier ones first.
  */
  if( p->pPrior ){
    return multiSelect(pParse, p, eDest, iParm);
  }









|








1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927

  Expr *pHaving;         /* The HAVING clause.  May be NULL */
  int isDistinct;        /* True if the DISTINCT keyword is present */
  int distinct;          /* Table to use for the distinct set */
  int base;              /* First cursor available for use */
  int rc = 1;            /* Value to return from this function */

  if( sqlite_malloc_failed || pParse->nErr || p==0 ) return 1;
  if( sqliteAuthCheck(pParse, SQLITE_SELECT, 0, 0, 0) ) return 1;

  /* If there is are a sequence of queries, do the earlier ones first.
  */
  if( p->pPrior ){
    return multiSelect(pParse, p, eDest, iParm);
  }
︙︙
Changes to src/sqlite.h.in.
︙︙
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This header file defines the interface that the SQLite library
** presents to client programs.
**
** @(#) $Id: sqlite.h.in,v 1.44 2003/04/03 15:46:04 drh Exp $
*/
#ifndef _SQLITE_H_
#define _SQLITE_H_
#include <stdarg.h>     /* Needed for the definition of va_list */

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








|








8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This header file defines the interface that the SQLite library
** presents to client programs.
**
** @(#) $Id: sqlite.h.in,v 1.45 2003/04/22 20:30:39 drh Exp $
*/
#ifndef _SQLITE_H_
#define _SQLITE_H_
#include <stdarg.h>     /* Needed for the definition of va_list */

/*
** Make sure we can call this stuff from C++.
︙︙
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525



526
527
528
529
530
531
532

** attempt to access a column of a table in the database.  The callback
** returns SQLITE_OK if access is allowed, SQLITE_DENY if the entire
** SQL statement should be aborted with an error and SQLITE_IGNORE
** if the column should be treated as a NULL value.
*/
int sqlite_set_authorizer(
  sqlite*,
  int (*xAuth)(void*,int,const char*,const char*),
  void *pUserData
);

/*
** The second parameter to the access authorization function above will
** be one of the values below.  These values signify what kind of operation
** is to be authorized.  The 3rd and 4th parameters to the authorization
** function will be parameters or NULL depending on which of the following
** codes is used as the second parameter.



**
**                                          Arg-3           Arg-4
*/
#define SQLITE_COPY                  0   /* Table Name      File Name       */
#define SQLITE_CREATE_INDEX          1   /* Index Name      Table Name      */
#define SQLITE_CREATE_TABLE          2   /* Table Name      NULL            */
#define SQLITE_CREATE_TEMP_INDEX     3   /* Index Name      Table Name      */








|








|
>
>
>








509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535

** attempt to access a column of a table in the database.  The callback
** returns SQLITE_OK if access is allowed, SQLITE_DENY if the entire
** SQL statement should be aborted with an error and SQLITE_IGNORE
** if the column should be treated as a NULL value.
*/
int sqlite_set_authorizer(
  sqlite*,
  int (*xAuth)(void*,int,const char*,const char*,const char*,const char*),
  void *pUserData
);

/*
** The second parameter to the access authorization function above will
** be one of the values below.  These values signify what kind of operation
** is to be authorized.  The 3rd and 4th parameters to the authorization
** function will be parameters or NULL depending on which of the following
** codes is used as the second parameter.  The 5th parameter is the name
** of the database ("main", "temp", etc.) if applicable.  The 6th parameter
** is the name of the trigger that is responsible for the access attempt,
** or NULL if this access attempt is directly from input SQL code.
**
**                                          Arg-3           Arg-4
*/
#define SQLITE_COPY                  0   /* Table Name      File Name       */
#define SQLITE_CREATE_INDEX          1   /* Index Name      Table Name      */
#define SQLITE_CREATE_TABLE          2   /* Table Name      NULL            */
#define SQLITE_CREATE_TEMP_INDEX     3   /* Index Name      Table Name      */
︙︙
Changes to src/sqliteInt.h. 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

/*
** 2001 September 15
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:
**
**    May you do good and not evil.
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.177 2003/04/21 18:48:47 drh Exp $
*/
#include "config.h"
#include "sqlite.h"
#include "hash.h"
#include "vdbe.h"
#include "parse.h"
#include "btree.h"














|








1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

/*
** 2001 September 15
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:
**
**    May you do good and not evil.
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.178 2003/04/22 20:30:39 drh Exp $
*/
#include "config.h"
#include "sqlite.h"
#include "hash.h"
#include "vdbe.h"
#include "parse.h"
#include "btree.h"
︙︙
101
102
103
104
105
106
107



108
109
110
111
112
113
114
115
116
117

118
119
120
121
122
123
124

#endif
#ifndef UINT16_TYPE
# define UINT16_TYPE unsigned short int
#endif
#ifndef UINT8_TYPE
# define UINT8_TYPE unsigned char
#endif



#ifndef INTPTR_TYPE
# if SQLITE_PTR_SZ==4
#   define INTPTR_TYPE int
# else
#   define INTPTR_TYPE long long
# endif
#endif
typedef UINT32_TYPE u32;           /* 4-byte unsigned integer */
typedef UINT16_TYPE u16;           /* 2-byte unsigned integer */
typedef UINT8_TYPE u8;             /* 1-byte unsigned integer */

typedef INTPTR_TYPE ptr;           /* Big enough to hold a pointer */
typedef unsigned INTPTR_TYPE uptr; /* Big enough to hold a pointer */

/*
** This macro casts a pointer to an integer.  Useful for doing
** pointer arithmetic.
*/








>
>
>










>








101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128

#endif
#ifndef UINT16_TYPE
# define UINT16_TYPE unsigned short int
#endif
#ifndef UINT8_TYPE
# define UINT8_TYPE unsigned char
#endif
#ifndef INT8_TYPE
# define INT8_TYPE signed char
#endif
#ifndef INTPTR_TYPE
# if SQLITE_PTR_SZ==4
#   define INTPTR_TYPE int
# else
#   define INTPTR_TYPE long long
# endif
#endif
typedef UINT32_TYPE u32;           /* 4-byte unsigned integer */
typedef UINT16_TYPE u16;           /* 2-byte unsigned integer */
typedef UINT8_TYPE u8;             /* 1-byte unsigned integer */
typedef INT8_TYPE i8;              /* 1-byte signed integer */
typedef INTPTR_TYPE ptr;           /* Big enough to hold a pointer */
typedef unsigned INTPTR_TYPE uptr; /* Big enough to hold a pointer */

/*
** This macro casts a pointer to an integer.  Useful for doing
** pointer arithmetic.
*/
︙︙
286
287
288
289
290
291
292
293

294
295
296
297
298
299
300

  int nChange;                  /* Number of rows changed */
  struct Vdbe *pVdbe;           /* List of active virtual machines */
#ifndef SQLITE_OMIT_TRACE
  void (*xTrace)(void*,const char*);     /* Trace function */
  void *pTraceArg;                       /* Argument to the trace function */
#endif
#ifndef SQLITE_OMIT_AUTHORIZATION
  int (*xAuth)(void*,int,const char*,const char*); /* Access Auth function */

  void *pAuthArg;               /* 1st argument to the access auth function */
#endif
};

/*
** Possible values for the sqlite.flags.
*/








|
>








290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305

  int nChange;                  /* Number of rows changed */
  struct Vdbe *pVdbe;           /* List of active virtual machines */
#ifndef SQLITE_OMIT_TRACE
  void (*xTrace)(void*,const char*);     /* Trace function */
  void *pTraceArg;                       /* Argument to the trace function */
#endif
#ifndef SQLITE_OMIT_AUTHORIZATION
  int (*xAuth)(void*,int,const char*,const char*,const char*,const char*);
                                /* Access authorization function */
  void *pAuthArg;               /* 1st argument to the access auth function */
#endif
};

/*
** Possible values for the sqlite.flags.
*/
︙︙
576
577
578
579
580
581
582

583
584
585
586
587
588
589
590

** be the right operand of an IN operator.  Or, if a scalar SELECT appears
** in an expression the opcode is TK_SELECT and Expr.pSelect is the only
** operand.
*/
struct Expr {
  u8 op;                 /* Operation performed by this node */
  u8 dataType;           /* Either SQLITE_SO_TEXT or SQLITE_SO_NUM */

  u16 flags;             /* Various flags.  See below */
  Expr *pLeft, *pRight;  /* Left and right subnodes */
  ExprList *pList;       /* A list of expressions used as function arguments
                         ** or in "<expr> IN (<expr-list)" */
  Token token;           /* An operand token */
  Token span;            /* Complete text of the expression */
  int iTable, iColumn;   /* When op==TK_COLUMN, then this expr node means the
                         ** iColumn-th field of the iTable-th table. */








>
|








581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596

** be the right operand of an IN operator.  Or, if a scalar SELECT appears
** in an expression the opcode is TK_SELECT and Expr.pSelect is the only
** operand.
*/
struct Expr {
  u8 op;                 /* Operation performed by this node */
  u8 dataType;           /* Either SQLITE_SO_TEXT or SQLITE_SO_NUM */
  i8 iDb;                /* Database referenced by this expression */
  u8 flags;              /* Various flags.  See below */
  Expr *pLeft, *pRight;  /* Left and right subnodes */
  ExprList *pList;       /* A list of expressions used as function arguments
                         ** or in "<expr> IN (<expr-list)" */
  Token token;           /* An operand token */
  Token span;            /* Complete text of the expression */
  int iTable, iColumn;   /* When op==TK_COLUMN, then this expr node means the
                         ** iColumn-th field of the iTable-th table. */
︙︙
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965

 */
struct TriggerStack {
  Table *pTab;         /* Table that triggers are currently being coded on */
  int newIdx;          /* Index of vdbe cursor to "new" temp table */
  int oldIdx;          /* Index of vdbe cursor to "old" temp table */
  int orconf;          /* Current orconf policy */
  int ignoreJump;      /* where to jump to for a RAISE(IGNORE) */
  Trigger *pTrigger;

  TriggerStack *pNext;
};

/*
 * This global flag is set for performance testing of triggers. When it is set
 * SQLite will perform the overhead of building new and old trigger references 
 * even when no triggers exist
 */








|
<
|








955
956
957
958
959
960
961
962

963
964
965
966
967
968
969
970

 */
struct TriggerStack {
  Table *pTab;         /* Table that triggers are currently being coded on */
  int newIdx;          /* Index of vdbe cursor to "new" temp table */
  int oldIdx;          /* Index of vdbe cursor to "old" temp table */
  int orconf;          /* Current orconf policy */
  int ignoreJump;      /* where to jump to for a RAISE(IGNORE) */
  Trigger *pTrigger;   /* The trigger currently being coded */

  TriggerStack *pNext; /* Next trigger down on the trigger stack */
};

/*
 * This global flag is set for performance testing of triggers. When it is set
 * SQLite will perform the overhead of building new and old trigger references 
 * even when no triggers exist
 */
︙︙
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124

TriggerStep *sqliteTriggerDeleteStep(Token*, Expr*);
void sqliteDeleteTrigger(Trigger*);
int sqliteJoinType(Parse*, Token*, Token*, Token*);
void sqliteCreateForeignKey(Parse*, IdList*, Token*, IdList*, int);
void sqliteDeferForeignKey(Parse*, int);
#ifndef SQLITE_OMIT_AUTHORIZATION
  void sqliteAuthRead(Parse*,Expr*,SrcList*,int);
  int sqliteAuthCheck(Parse*,int, const char*, const char*);
#else
# define sqliteAuthRead(a,b,c,d)
# define sqliteAuthCheck(a,b,c,d)    SQLITE_OK
#endif
void sqliteAttach(Parse*, Token*, Token*);
void sqliteDetach(Parse*, Token*);
int sqliteBtreeFactory(const sqlite *db, const char *zFilename,
                       int mode, int nPg, Btree **ppBtree);








|









1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129

TriggerStep *sqliteTriggerDeleteStep(Token*, Expr*);
void sqliteDeleteTrigger(Trigger*);
int sqliteJoinType(Parse*, Token*, Token*, Token*);
void sqliteCreateForeignKey(Parse*, IdList*, Token*, IdList*, int);
void sqliteDeferForeignKey(Parse*, int);
#ifndef SQLITE_OMIT_AUTHORIZATION
  void sqliteAuthRead(Parse*,Expr*,SrcList*,int);
  int sqliteAuthCheck(Parse*,int, const char*, const char*, const char*);
#else
# define sqliteAuthRead(a,b,c,d)
# define sqliteAuthCheck(a,b,c,d)    SQLITE_OK
#endif
void sqliteAttach(Parse*, Token*, Token*);
void sqliteDetach(Parse*, Token*);
int sqliteBtreeFactory(const sqlite *db, const char *zFilename,
                       int mode, int nPg, Btree **ppBtree);
Changes to src/tclsqlite.c. 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

/*
** 2001 September 15
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:
**
**    May you do good and not evil.
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** A TCL Interface to SQLite
**
** $Id: tclsqlite.c,v 1.46 2003/04/03 15:46:04 drh Exp $
*/
#ifndef NO_TCL     /* Omit this whole file if TCL is unavailable */

#include "sqliteInt.h"
#include "tcl.h"
#include <stdlib.h>
#include <string.h>














|








1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

/*
** 2001 September 15
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:
**
**    May you do good and not evil.
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** A TCL Interface to SQLite
**
** $Id: tclsqlite.c,v 1.47 2003/04/22 20:30:39 drh Exp $
*/
#ifndef NO_TCL     /* Omit this whole file if TCL is unavailable */

#include "sqliteInt.h"
#include "tcl.h"
#include <stdlib.h>
#include <string.h>
︙︙
49
50
51
52
53
54
55

56
57
58
59
60
61
62

typedef struct SqliteDb SqliteDb;
struct SqliteDb {
  sqlite *db;           /* The "real" database structure */
  Tcl_Interp *interp;   /* The interpreter used for this database */
  char *zBusy;          /* The busy callback routine */
  char *zBegin;         /* The begin-transaction callback routine */
  char *zCommit;        /* The commit-transaction callback routine */

  SqlFunc *pFunc;       /* List of SQL functions */
  int rc;               /* Return code of most recent sqlite_exec() */
};

/*
** An instance of this structure passes information thru the sqlite
** logic from the original TCL command into the callback routine.








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typedef struct SqliteDb SqliteDb;
struct SqliteDb {
  sqlite *db;           /* The "real" database structure */
  Tcl_Interp *interp;   /* The interpreter used for this database */
  char *zBusy;          /* The busy callback routine */
  char *zBegin;         /* The begin-transaction callback routine */
  char *zCommit;        /* The commit-transaction callback routine */
  char *zAuth;          /* The authorization callback routine */
  SqlFunc *pFunc;       /* List of SQL functions */
  int rc;               /* Return code of most recent sqlite_exec() */
};

/*
** An instance of this structure passes information thru the sqlite
** logic from the original TCL command into the callback routine.
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  }
  if( pDb->zBegin ){
    Tcl_Free(pDb->zBegin);
  }
  if( pDb->zCommit ){
    Tcl_Free(pDb->zCommit);
  }



  Tcl_Free((char*)pDb);
}

/*
** This routine is called when a database file is locked while trying
** to execute SQL.
*/








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  }
  if( pDb->zBegin ){
    Tcl_Free(pDb->zBegin);
  }
  if( pDb->zCommit ){
    Tcl_Free(pDb->zCommit);
  }
  if( pDb->zAuth ){
    Tcl_Free(pDb->zAuth);
  }
  Tcl_Free((char*)pDb);
}

/*
** This routine is called when a database file is locked while trying
** to execute SQL.
*/
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  rc = Tcl_Eval(p->interp, Tcl_DStringValue(&cmd));
  if( rc ){
    sqlite_set_result_error(context, Tcl_GetStringResult(p->interp), -1); 
  }else{
    sqlite_set_result_string(context, Tcl_GetStringResult(p->interp), -1);
  }
}







































































/*
** The "sqlite" command below creates a new Tcl command for each
** connection it opens to an SQLite database.  This routine is invoked
** whenever one of those connection-specific commands is executed
** in Tcl.  For example, if you run Tcl code like this:
**
**       sqlite db1  "my_database"
**       db1 close
**
** The first command opens a connection to the "my_database" database
** and calls that connection "db1".  The second command causes this
** subroutine to be invoked.
*/
static int DbObjCmd(void *cd, Tcl_Interp *interp, int objc,Tcl_Obj *const*objv){
  SqliteDb *pDb = (SqliteDb*)cd;
  int choice;
  static const char *DB_strs[] = {
    "begin_hook",         "busy",              "changes",
    "close",              "commit_hook",       "complete",
    "errorcode",          "eval",              "function",
    "last_insert_rowid",  "timeout",           0

  };
  enum DB_enum {
    DB_BEGIN_HOOK,        DB_BUSY,             DB_CHANGES,
    DB_CLOSE,             DB_COMMIT_HOOK,      DB_COMPLETE,
    DB_ERRORCODE,         DB_EVAL,             DB_FUNCTION,
    DB_LAST_INSERT_ROWID, DB_TIMEOUT,          
  };

  if( objc<2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "SUBCOMMAND ...");
    return TCL_ERROR;
  }
  if( Tcl_GetIndexFromObj(interp, objv[1], DB_strs, "option", 0, &choice) ){
    return TCL_ERROR;
  }

  switch( (enum DB_enum)choice ){




















































  /*    $db begin_callback ?CALLBACK?
  **
  ** Invoke the given callback at the beginning of every SQL transaction.
  ** If the callback throws an exception or returns non-zero, then the
  ** transaction is aborted.  If CALLBACK is an empty string, the callback
  ** is disabled.








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  rc = Tcl_Eval(p->interp, Tcl_DStringValue(&cmd));
  if( rc ){
    sqlite_set_result_error(context, Tcl_GetStringResult(p->interp), -1); 
  }else{
    sqlite_set_result_string(context, Tcl_GetStringResult(p->interp), -1);
  }
}
#ifndef SQLITE_OMIT_AUTHORIZATION
/*
** This is the authentication function.  It appends the authentication
** type code and the two arguments to zCmd[] then invokes the result
** on the interpreter.  The reply is examined to determine if the
** authentication fails or succeeds.
*/
static int auth_callback(
  void *pArg,
  int code,
  const char *zArg1,
  const char *zArg2,
  const char *zArg3,
  const char *zArg4
){
  char *zCode;
  Tcl_DString str;
  int rc;
  const char *zReply;
  SqliteDb *pDb = (SqliteDb*)pArg;

  switch( code ){
    case SQLITE_COPY              : zCode="SQLITE_COPY"; break;
    case SQLITE_CREATE_INDEX      : zCode="SQLITE_CREATE_INDEX"; break;
    case SQLITE_CREATE_TABLE      : zCode="SQLITE_CREATE_TABLE"; break;
    case SQLITE_CREATE_TEMP_INDEX : zCode="SQLITE_CREATE_TEMP_INDEX"; break;
    case SQLITE_CREATE_TEMP_TABLE : zCode="SQLITE_CREATE_TEMP_TABLE"; break;
    case SQLITE_CREATE_TEMP_TRIGGER: zCode="SQLITE_CREATE_TEMP_TRIGGER"; break;
    case SQLITE_CREATE_TEMP_VIEW  : zCode="SQLITE_CREATE_TEMP_VIEW"; break;
    case SQLITE_CREATE_TRIGGER    : zCode="SQLITE_CREATE_TRIGGER"; break;
    case SQLITE_CREATE_VIEW       : zCode="SQLITE_CREATE_VIEW"; break;
    case SQLITE_DELETE            : zCode="SQLITE_DELETE"; break;
    case SQLITE_DROP_INDEX        : zCode="SQLITE_DROP_INDEX"; break;
    case SQLITE_DROP_TABLE        : zCode="SQLITE_DROP_TABLE"; break;
    case SQLITE_DROP_TEMP_INDEX   : zCode="SQLITE_DROP_TEMP_INDEX"; break;
    case SQLITE_DROP_TEMP_TABLE   : zCode="SQLITE_DROP_TEMP_TABLE"; break;
    case SQLITE_DROP_TEMP_TRIGGER : zCode="SQLITE_DROP_TEMP_TRIGGER"; break;
    case SQLITE_DROP_TEMP_VIEW    : zCode="SQLITE_DROP_TEMP_VIEW"; break;
    case SQLITE_DROP_TRIGGER      : zCode="SQLITE_DROP_TRIGGER"; break;
    case SQLITE_DROP_VIEW         : zCode="SQLITE_DROP_VIEW"; break;
    case SQLITE_INSERT            : zCode="SQLITE_INSERT"; break;
    case SQLITE_PRAGMA            : zCode="SQLITE_PRAGMA"; break;
    case SQLITE_READ              : zCode="SQLITE_READ"; break;
    case SQLITE_SELECT            : zCode="SQLITE_SELECT"; break;
    case SQLITE_TRANSACTION       : zCode="SQLITE_TRANSACTION"; break;
    case SQLITE_UPDATE            : zCode="SQLITE_UPDATE"; break;
    default                       : zCode="????"; break;
  }
  Tcl_DStringInit(&str);
  Tcl_DStringAppend(&str, pDb->zAuth, -1);
  Tcl_DStringAppendElement(&str, zCode);
  Tcl_DStringAppendElement(&str, zArg1 ? zArg1 : "");
  Tcl_DStringAppendElement(&str, zArg2 ? zArg2 : "");
  Tcl_DStringAppendElement(&str, zArg3 ? zArg3 : "");
  Tcl_DStringAppendElement(&str, zArg4 ? zArg4 : "");
  rc = Tcl_GlobalEval(pDb->interp, Tcl_DStringValue(&str));
  Tcl_DStringFree(&str);
  zReply = Tcl_GetStringResult(pDb->interp);
  if( strcmp(zReply,"SQLITE_OK")==0 ){
    rc = SQLITE_OK;
  }else if( strcmp(zReply,"SQLITE_DENY")==0 ){
    rc = SQLITE_DENY;
  }else if( strcmp(zReply,"SQLITE_IGNORE")==0 ){
    rc = SQLITE_IGNORE;
  }else{
    rc = 999;
  }
  return rc;
}
#endif /* SQLITE_OMIT_AUTHORIZATION */

/*
** The "sqlite" command below creates a new Tcl command for each
** connection it opens to an SQLite database.  This routine is invoked
** whenever one of those connection-specific commands is executed
** in Tcl.  For example, if you run Tcl code like this:
**
**       sqlite db1  "my_database"
**       db1 close
**
** The first command opens a connection to the "my_database" database
** and calls that connection "db1".  The second command causes this
** subroutine to be invoked.
*/
static int DbObjCmd(void *cd, Tcl_Interp *interp, int objc,Tcl_Obj *const*objv){
  SqliteDb *pDb = (SqliteDb*)cd;
  int choice;
  static const char *DB_strs[] = {
    "authorizer",         "begin_hook",        "busy",
    "changes",            "close",             "commit_hook",
    "complete",           "errorcode",         "eval",
    "function",           "last_insert_rowid", "timeout",
    0                    
  };
  enum DB_enum {
    DB_AUTHORIZER,        DB_BEGIN_HOOK,       DB_BUSY,
    DB_CHANGES,           DB_CLOSE,            DB_COMMIT_HOOK,
    DB_COMPLETE,          DB_ERRORCODE,        DB_EVAL,
    DB_FUNCTION,          DB_LAST_INSERT_ROWID,DB_TIMEOUT,
  };

  if( objc<2 ){
    Tcl_WrongNumArgs(interp, 1, objv, "SUBCOMMAND ...");
    return TCL_ERROR;
  }
  if( Tcl_GetIndexFromObj(interp, objv[1], DB_strs, "option", 0, &choice) ){
    return TCL_ERROR;
  }

  switch( (enum DB_enum)choice ){

  /*    $db authorizer ?CALLBACK?
  **
  ** Invoke the given callback to authorize each SQL operation as it is
  ** compiled.  5 arguments are appended to the callback before it is
  ** invoked:
  **
  **   (1) The authorization type (ex: SQLITE_CREATE_TABLE, SQLITE_INSERT, ...)
  **   (2) First descriptive name (depends on authorization type)
  **   (3) Second descriptive name
  **   (4) Name of the database (ex: "main", "temp")
  **   (5) Name of trigger that is doing the access
  **
  ** The callback should return on of the following strings: SQLITE_OK,
  ** SQLITE_IGNORE, or SQLITE_DENY.  Any other return value is an error.
  **
  ** If this method is invoked with no arguments, the current authorization
  ** callback string is returned.
  */
  case DB_AUTHORIZER: {
    if( objc>3 ){
      Tcl_WrongNumArgs(interp, 2, objv, "?CALLBACK?");
    }else if( objc==2 ){
      if( pDb->zBegin ){
        Tcl_AppendResult(interp, pDb->zAuth, 0);
      }
    }else{
      char *zAuth;
      int len;
      if( pDb->zAuth ){
        Tcl_Free(pDb->zAuth);
      }
      zAuth = Tcl_GetStringFromObj(objv[2], &len);
      if( zAuth && len>0 ){
        pDb->zAuth = Tcl_Alloc( len + 1 );
        strcpy(pDb->zAuth, zAuth);
      }else{
        pDb->zAuth = 0;
      }
#ifndef SQLITE_OMIT_AUTHORIZATION
      if( pDb->zAuth ){
        pDb->interp = interp;
        sqlite_set_authorizer(pDb->db, auth_callback, pDb);
      }else{
        sqlite_set_authorizer(pDb->db, 0, 0);
      }
#endif
    }
    break;
  }


  /*    $db begin_callback ?CALLBACK?
  **
  ** Invoke the given callback at the beginning of every SQL transaction.
  ** If the callback throws an exception or returns non-zero, then the
  ** transaction is aborted.  If CALLBACK is an empty string, the callback
  ** is disabled.
︙︙
Changes to src/test1.c.
︙︙
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**    May you share freely, never taking more than you give.
**
*************************************************************************
** Code for testing the printf() interface to SQLite.  This code
** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library.
**
** $Id: test1.c,v 1.22 2003/02/16 22:21:32 drh Exp $
*/
#include "sqliteInt.h"
#include "tcl.h"
#include "os.h"
#include <stdlib.h>
#include <string.h>









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**    May you share freely, never taking more than you give.
**
*************************************************************************
** Code for testing the printf() interface to SQLite.  This code
** is not included in the SQLite library.  It is used for automated
** testing of the SQLite library.
**
** $Id: test1.c,v 1.23 2003/04/22 20:30:40 drh Exp $
*/
#include "sqliteInt.h"
#include "tcl.h"
#include "os.h"
#include <stdlib.h>
#include <string.h>
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  rc = sqlite_exec(db, argv[2], rememberDataTypes, interp, 0);
  if( rc!=0 && rc!=SQLITE_ABORT ){
    Tcl_AppendResult(interp, sqlite_error_string(rc), 0);
    return TCL_ERROR;
  }
  return TCL_OK;
}

#ifndef SQLITE_OMIT_AUTHORIZATION
/*
** Information used by the authentication function. 
*/
typedef struct AuthInfo AuthInfo;
struct AuthInfo {
  Tcl_Interp *interp;    /* Interpreter to use */
  int nCmd;              /* Number of characters in zCmd[] */
  char zCmd[500];        /* Command to invoke */
};

/*
** We create a single static authenticator.  This won't work in a
** multi-threaded environment, but the test fixture is not multithreaded.
** And be making it static, we don't have to worry about deallocating
** after a test in order to void memory leaks.
*/
static AuthInfo authInfo;

/*
** This is the authentication function.  It appends the authentication
** type code and the two arguments to zCmd[] then invokes the result
** on the interpreter.  The reply is examined to determine if the
** authentication fails or succeeds.
*/
static int auth_callback(
  void *NotUsed, 
  int code,
  const char *zArg1,
  const char *zArg2
){
  char *zCode;
  Tcl_DString str;
  int rc;
  const char *zReply;
  switch( code ){
    case SQLITE_COPY              : zCode="SQLITE_COPY"; break;
    case SQLITE_CREATE_INDEX      : zCode="SQLITE_CREATE_INDEX"; break;
    case SQLITE_CREATE_TABLE      : zCode="SQLITE_CREATE_TABLE"; break;
    case SQLITE_CREATE_TEMP_INDEX : zCode="SQLITE_CREATE_TEMP_INDEX"; break;
    case SQLITE_CREATE_TEMP_TABLE : zCode="SQLITE_CREATE_TEMP_TABLE"; break;
    case SQLITE_CREATE_TEMP_TRIGGER: zCode="SQLITE_CREATE_TEMP_TRIGGER"; break;
    case SQLITE_CREATE_TEMP_VIEW  : zCode="SQLITE_CREATE_TEMP_VIEW"; break;
    case SQLITE_CREATE_TRIGGER    : zCode="SQLITE_CREATE_TRIGGER"; break;
    case SQLITE_CREATE_VIEW       : zCode="SQLITE_CREATE_VIEW"; break;
    case SQLITE_DELETE            : zCode="SQLITE_DELETE"; break;
    case SQLITE_DROP_INDEX        : zCode="SQLITE_DROP_INDEX"; break;
    case SQLITE_DROP_TABLE        : zCode="SQLITE_DROP_TABLE"; break;
    case SQLITE_DROP_TEMP_INDEX   : zCode="SQLITE_DROP_TEMP_INDEX"; break;
    case SQLITE_DROP_TEMP_TABLE   : zCode="SQLITE_DROP_TEMP_TABLE"; break;
    case SQLITE_DROP_TEMP_TRIGGER : zCode="SQLITE_DROP_TEMP_TRIGGER"; break;
    case SQLITE_DROP_TEMP_VIEW    : zCode="SQLITE_DROP_TEMP_VIEW"; break;
    case SQLITE_DROP_TRIGGER      : zCode="SQLITE_DROP_TRIGGER"; break;
    case SQLITE_DROP_VIEW         : zCode="SQLITE_DROP_VIEW"; break;
    case SQLITE_INSERT            : zCode="SQLITE_INSERT"; break;
    case SQLITE_PRAGMA            : zCode="SQLITE_PRAGMA"; break;
    case SQLITE_READ              : zCode="SQLITE_READ"; break;
    case SQLITE_SELECT            : zCode="SQLITE_SELECT"; break;
    case SQLITE_TRANSACTION       : zCode="SQLITE_TRANSACTION"; break;
    case SQLITE_UPDATE            : zCode="SQLITE_UPDATE"; break;
    default                       : zCode="????"; break;
  }
  Tcl_DStringInit(&str);
  Tcl_DStringAppend(&str, authInfo.zCmd, -1);
  Tcl_DStringAppendElement(&str, zCode);
  Tcl_DStringAppendElement(&str, zArg1 ? zArg1 : "");
  Tcl_DStringAppendElement(&str, zArg2 ? zArg2 : "");
  rc = Tcl_GlobalEval(authInfo.interp, Tcl_DStringValue(&str));
  Tcl_DStringFree(&str);
  zReply = Tcl_GetStringResult(authInfo.interp);
  if( strcmp(zReply,"SQLITE_OK")==0 ){
    rc = SQLITE_OK;
  }else if( strcmp(zReply,"SQLITE_DENY")==0 ){
    rc = SQLITE_DENY;
  }else if( strcmp(zReply,"SQLITE_IGNORE")==0 ){
    rc = SQLITE_IGNORE;
  }else{
    rc = 999;
  }
  return rc;
}

/*
** This routine creates a new authenticator.  It fills in the zCmd[]
** field of the authentication function state variable and then registers
** the authentication function with the SQLite library.
*/
static int test_set_authorizer(
  void *NotUsed,
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int argc,              /* Number of arguments */
  char **argv            /* Text of each argument */
){
  sqlite *db;
  char *zCmd;
  if( argc!=3 ){
    Tcl_AppendResult(interp, "wrong # args: should be \"", argv[0], 
         " DB CALLBACK\"", 0);
    return TCL_ERROR;
  }
  if( getDbPointer(interp, argv[1], &db) ) return TCL_ERROR;
  zCmd = argv[2];
  if( zCmd[0]==0 ){
    sqlite_set_authorizer(db, 0, 0);
    return TCL_OK;
  }
  if( strlen(zCmd)>sizeof(authInfo.zCmd) ){
    Tcl_AppendResult(interp, "command too big", 0);
    return TCL_ERROR;
  }
  authInfo.interp = interp;
  authInfo.nCmd = strlen(zCmd);
  strcpy(authInfo.zCmd, zCmd);
  sqlite_set_authorizer(db, auth_callback, 0);
  return TCL_OK;
}
#endif /* SQLITE_OMIT_AUTHORIZATION */


/*
** Usage:  sqlite_compile  DB  SQL  TAILVAR
**
** Attempt to compile an SQL statement.  Return a pointer to the virtual
** machine used to execute that statement.  Unprocessed SQL is written
** into TAILVAR.








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  rc = sqlite_exec(db, argv[2], rememberDataTypes, interp, 0);
  if( rc!=0 && rc!=SQLITE_ABORT ){
    Tcl_AppendResult(interp, sqlite_error_string(rc), 0);
    return TCL_ERROR;
  }
  return TCL_OK;
}
























































































































/*
** Usage:  sqlite_compile  DB  SQL  TAILVAR
**
** Attempt to compile an SQL statement.  Return a pointer to the virtual
** machine used to execute that statement.  Unprocessed SQL is written
** into TAILVAR.
︙︙
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     { "sqlite_get_table_printf",        (Tcl_CmdProc*)test_get_table_printf },
     { "sqlite_close",                   (Tcl_CmdProc*)sqlite_test_close     },
     { "sqlite_create_function",         (Tcl_CmdProc*)test_create_function  },
     { "sqlite_create_aggregate",        (Tcl_CmdProc*)test_create_aggregate },
     { "sqlite_register_test_function",  (Tcl_CmdProc*)test_register_func    },
     { "sqlite_abort",                   (Tcl_CmdProc*)sqlite_abort          },
     { "sqlite_datatypes",               (Tcl_CmdProc*)sqlite_datatypes      },
#ifndef SQLITE_OMIT_AUTHORIZATION
     { "sqlite_set_authorizer",          (Tcl_CmdProc*)test_set_authorizer   },
#endif
#ifdef MEMORY_DEBUG
     { "sqlite_malloc_fail",             (Tcl_CmdProc*)sqlite_malloc_fail    },
     { "sqlite_malloc_stat",             (Tcl_CmdProc*)sqlite_malloc_stat    },
#endif
     { "sqlite_compile",                 (Tcl_CmdProc*)test_compile          },
     { "sqlite_step",                    (Tcl_CmdProc*)test_step             },
     { "sqlite_finalize",                (Tcl_CmdProc*)test_finalize         },








<
<
<








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     { "sqlite_get_table_printf",        (Tcl_CmdProc*)test_get_table_printf },
     { "sqlite_close",                   (Tcl_CmdProc*)sqlite_test_close     },
     { "sqlite_create_function",         (Tcl_CmdProc*)test_create_function  },
     { "sqlite_create_aggregate",        (Tcl_CmdProc*)test_create_aggregate },
     { "sqlite_register_test_function",  (Tcl_CmdProc*)test_register_func    },
     { "sqlite_abort",                   (Tcl_CmdProc*)sqlite_abort          },
     { "sqlite_datatypes",               (Tcl_CmdProc*)sqlite_datatypes      },



#ifdef MEMORY_DEBUG
     { "sqlite_malloc_fail",             (Tcl_CmdProc*)sqlite_malloc_fail    },
     { "sqlite_malloc_stat",             (Tcl_CmdProc*)sqlite_malloc_stat    },
#endif
     { "sqlite_compile",                 (Tcl_CmdProc*)test_compile          },
     { "sqlite_step",                    (Tcl_CmdProc*)test_step             },
     { "sqlite_finalize",                (Tcl_CmdProc*)test_finalize         },
︙︙
Changes to src/trigger.c.
︙︙
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    sqliteErrorMsg(pParse, "cannot create INSTEAD OF"
        " trigger on table: %S", pTableName, 0);
    goto trigger_cleanup;
  }
#ifndef SQLITE_OMIT_AUTHORIZATION
  {
    int code = SQLITE_CREATE_TRIGGER;


    if( tab->iDb==1 || isTemp ) code = SQLITE_CREATE_TEMP_TRIGGER;
    if( sqliteAuthCheck(pParse, code, zName, tab->zName) ){
      goto trigger_cleanup;
    }
    if( sqliteAuthCheck(pParse, SQLITE_INSERT, SCHEMA_TABLE(tab->iDb), 0)){
      goto trigger_cleanup;
    }
  }
#endif

  if (tr_tm == TK_INSTEAD){
    tr_tm = TK_BEFORE;








>
>

|


|








94
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    sqliteErrorMsg(pParse, "cannot create INSTEAD OF"
        " trigger on table: %S", pTableName, 0);
    goto trigger_cleanup;
  }
#ifndef SQLITE_OMIT_AUTHORIZATION
  {
    int code = SQLITE_CREATE_TRIGGER;
    const char *zDb = db->aDb[tab->iDb].zName;
    const char *zDbTrig = isTemp ? db->aDb[1].zName : zDb;
    if( tab->iDb==1 || isTemp ) code = SQLITE_CREATE_TEMP_TRIGGER;
    if( sqliteAuthCheck(pParse, code, zName, tab->zName, zDbTrig) ){
      goto trigger_cleanup;
    }
    if( sqliteAuthCheck(pParse, SQLITE_INSERT, SCHEMA_TABLE(tab->iDb), 0, zDb)){
      goto trigger_cleanup;
    }
  }
#endif

  if (tr_tm == TK_INSTEAD){
    tr_tm = TK_BEFORE;
︙︙
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400
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  }
  pTable = sqliteFindTable(db, pTrigger->table, db->aDb[pTrigger->iDb].zName);
  assert(pTable);
  assert( pTable->iDb==pTrigger->iDb || pTrigger->iDb==1 );
#ifndef SQLITE_OMIT_AUTHORIZATION
  {
    int code = SQLITE_DROP_TRIGGER;


    if( pTrigger->iDb ) code = SQLITE_DROP_TEMP_TRIGGER;
    if( sqliteAuthCheck(pParse, code, pTrigger->name, pTable->zName) ||
      sqliteAuthCheck(pParse, SQLITE_DELETE, SCHEMA_TABLE(pTrigger->iDb),0) ){
      goto drop_trigger_cleanup;
    }
  }
#endif

  /* Generate code to destroy the database record of the trigger.
  */








>
>

|
|








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  }
  pTable = sqliteFindTable(db, pTrigger->table, db->aDb[pTrigger->iDb].zName);
  assert(pTable);
  assert( pTable->iDb==pTrigger->iDb || pTrigger->iDb==1 );
#ifndef SQLITE_OMIT_AUTHORIZATION
  {
    int code = SQLITE_DROP_TRIGGER;
    const char *zDb = db->aDb[pTrigger->iDb].zName;
    const char *zTab = SCHEMA_TABLE(pTrigger->iDb);
    if( pTrigger->iDb ) code = SQLITE_DROP_TEMP_TRIGGER;
    if( sqliteAuthCheck(pParse, code, pTrigger->name, pTable->zName, zDb) ||
      sqliteAuthCheck(pParse, SQLITE_DELETE, zTab, 0, zDb) ){
      goto drop_trigger_cleanup;
    }
  }
#endif

  /* Generate code to destroy the database record of the trigger.
  */
︙︙
Changes to src/update.c.
︙︙
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**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains C code routines that are called by the parser
** to handle UPDATE statements.
**
** $Id: update.c,v 1.61 2003/04/20 17:29:24 drh Exp $
*/
#include "sqliteInt.h"

/*
** Process an UPDATE statement.
**
**   UPDATE OR IGNORE table_wxyz SET a=b, c=d WHERE e<5 AND f NOT NULL;








|








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**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains C code routines that are called by the parser
** to handle UPDATE statements.
**
** $Id: update.c,v 1.62 2003/04/22 20:30:40 drh Exp $
*/
#include "sqliteInt.h"

/*
** Process an UPDATE statement.
**
**   UPDATE OR IGNORE table_wxyz SET a=b, c=d WHERE e<5 AND f NOT NULL;
︙︙
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      sqliteErrorMsg(pParse, "no such column: %s", pChanges->a[i].zName);
      goto update_cleanup;
    }
#ifndef SQLITE_OMIT_AUTHORIZATION
    {
      int rc;
      rc = sqliteAuthCheck(pParse, SQLITE_UPDATE, pTab->zName,
                           pTab->aCol[j].zName);
      if( rc==SQLITE_DENY ){
        goto update_cleanup;
      }else if( rc==SQLITE_IGNORE ){
        aXRef[j] = -1;
      }
    }
#endif








|








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      sqliteErrorMsg(pParse, "no such column: %s", pChanges->a[i].zName);
      goto update_cleanup;
    }
#ifndef SQLITE_OMIT_AUTHORIZATION
    {
      int rc;
      rc = sqliteAuthCheck(pParse, SQLITE_UPDATE, pTab->zName,
                           pTab->aCol[j].zName, db->aDb[pTab->iDb].zName);
      if( rc==SQLITE_DENY ){
        goto update_cleanup;
      }else if( rc==SQLITE_IGNORE ){
        aXRef[j] = -1;
      }
    }
#endif
︙︙
Changes to test/auth.test.
︙︙
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925














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#    May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library.  The
# focus of this script is testing the ATTACH and DETACH commands
# and related functionality.
#
# $Id: auth.test,v 1.7 2003/04/16 20:24:52 drh Exp $
#

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

if {[info command sqlite_set_authorizer]!=""} {


do_test auth-1.1.1 {
  db close
  set ::DB [sqlite db test.db]
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  sqlite_set_authorizer $::DB ::auth
  catchsql {CREATE TABLE t1(a,b,c)}
} {1 {not authorized}}
do_test auth-1.1.2 {
  db errorcode
} {23}
do_test auth-1.2 {
  execsql {SELECT name FROM sqlite_master}
} {}
do_test auth-1.3.1 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TABLE"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE TABLE t1(a,b,c)}
} {1 {not authorized}}
do_test auth-1.3.2 {
  db errorcode
} {23}
do_test auth-1.3.3 {
  set ::authargs
} {t1 {}}
do_test auth-1.4 {
  execsql {SELECT name FROM sqlite_master}
} {}

do_test auth-1.5 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMP TABLE t1(a,b,c)}
} {1 {not authorized}}
do_test auth-1.6 {
  execsql {SELECT name FROM sqlite_temp_master}
} {}
do_test auth-1.7.1 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TEMP_TABLE"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMP TABLE t1(a,b,c)}
} {1 {not authorized}}
do_test auth-1.7.2 {
   set ::authargs
} {t1 {}}
do_test auth-1.8 {
  execsql {SELECT name FROM sqlite_temp_master}
} {}

do_test auth-1.9 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE TABLE t1(a,b,c)}
} {0 {}}
do_test auth-1.10 {
  execsql {SELECT name FROM sqlite_master}
} {}
do_test auth-1.11 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TABLE"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE TABLE t1(a,b,c)}
} {0 {}}
do_test auth-1.12 {
  execsql {SELECT name FROM sqlite_master}
} {}
do_test auth-1.13 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMP TABLE t1(a,b,c)}
} {0 {}}
do_test auth-1.14 {
  execsql {SELECT name FROM sqlite_temp_master}
} {}
do_test auth-1.15 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TEMP_TABLE"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMP TABLE t1(a,b,c)}
} {0 {}}
do_test auth-1.16 {
  execsql {SELECT name FROM sqlite_temp_master}
} {}

do_test auth-1.17 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TABLE"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMP TABLE t1(a,b,c)}
} {0 {}}
do_test auth-1.18 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.19.1 {
  set ::authargs {}
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TEMP_TABLE"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE TABLE t2(a,b,c)}
} {0 {}}
do_test auth-1.19.2 {
  set ::authargs
} {}
do_test auth-1.20 {
  execsql {SELECT name FROM sqlite_master}
} {t2}

do_test auth-1.21.1 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_TABLE"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
} {1 {not authorized}}
do_test auth-1.21.2 {
  set ::authargs
} {t2 {}}
do_test auth-1.22 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.23.1 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_TABLE"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
} {0 {}}
do_test auth-1.23.2 {
  set ::authargs
} {t2 {}}
do_test auth-1.24 {
  execsql {SELECT name FROM sqlite_master}
} {t2}

do_test auth-1.25 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_TEMP_TABLE"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t1}
} {1 {not authorized}}
do_test auth-1.26 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.27 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_TEMP_TABLE"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t1}
} {0 {}}
do_test auth-1.28 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}

do_test auth-1.29 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="t2"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {INSERT INTO t2 VALUES(1,2,3)}
} {1 {not authorized}}
do_test auth-1.30 {
  execsql {SELECT * FROM t2}
} {}
do_test auth-1.31 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="t2"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {INSERT INTO t2 VALUES(1,2,3)}
} {0 {}}
do_test auth-1.32 {
  execsql {SELECT * FROM t2}
} {}
do_test auth-1.33 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="t1"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {INSERT INTO t2 VALUES(1,2,3)}
} {0 {}}
do_test auth-1.34 {
  execsql {SELECT * FROM t2}
} {1 2 3}

do_test auth-1.35 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2}
} {1 {access to t2.b is prohibited}}
do_test auth-1.36 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2}
} {0 {1 {} 3}}
do_test auth-1.37 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2 WHERE b=2}
} {0 {}}
do_test auth-1.38 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="a"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2 WHERE b=2}
} {0 {{} 2 3}}
do_test auth-1.39 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2 WHERE b IS NULL}
} {0 {1 {} 3}}
do_test auth-1.40 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {SELECT a,c FROM t2 WHERE b IS NULL}
} {1 {access to t2.b is prohibited}}
  
do_test auth-1.41 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_UPDATE" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {UPDATE t2 SET a=11}
} {0 {}}
do_test auth-1.42 {
  execsql {SELECT * FROM t2}
} {11 2 3}
do_test auth-1.43 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_UPDATE" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {UPDATE t2 SET b=22, c=33}
} {1 {not authorized}}
do_test auth-1.44 {
  execsql {SELECT * FROM t2}
} {11 2 3}
do_test auth-1.45 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_UPDATE" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {UPDATE t2 SET b=22, c=33}
} {0 {}}
do_test auth-1.46 {
  execsql {SELECT * FROM t2}
} {11 2 33}

do_test auth-1.47 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="t2"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DELETE FROM t2 WHERE a=11}
} {1 {not authorized}}
do_test auth-1.48 {
  execsql {SELECT * FROM t2}
} {11 2 33}
do_test auth-1.49 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="t2"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DELETE FROM t2 WHERE a=11}
} {0 {}}
do_test auth-1.50 {
  execsql {SELECT * FROM t2}
} {11 2 33}

do_test auth-1.51 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_SELECT"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2}
} {1 {not authorized}}
do_test auth-1.52 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_SELECT"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2}
} {0 {}}
do_test auth-1.53 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_SELECT"} {
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2}
} {0 {11 2 33}}

set f [open data1.txt w]
puts $f "7:8:9"
close $f
do_test auth-1.54 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_COPY"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {COPY t2 FROM 'data1.txt' USING DELIMITERS ':'}
} {1 {not authorized}}
do_test auth-1.55 {
  set ::authargs
} {t2 data1.txt}
do_test auth-1.56 {
  execsql {SELECT * FROM t2}
} {11 2 33}
do_test auth-1.57 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_COPY"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {COPY t2 FROM 'data1.txt' USING DELIMITERS ':'}
} {0 {}}
do_test auth-1.58 {
  set ::authargs
} {t2 data1.txt}
do_test auth-1.59 {
  execsql {SELECT * FROM t2}
} {11 2 33}
do_test auth-1.60 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_COPY"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {COPY t2 FROM 'data1.txt' USING DELIMITERS ':'}
} {0 {}}
do_test auth-1.61 {
  set ::authargs
} {t2 data1.txt}
do_test auth-1.62 {
  execsql {SELECT * FROM t2}
} {11 2 33 7 8 9}

do_test auth-1.63 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
       return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
} {1 {not authorized}}
do_test auth-1.64 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.65 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="t2"} {
       return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
} {1 {not authorized}}
do_test auth-1.66 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.67 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
       return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t1}
} {1 {not authorized}}
do_test auth-1.68 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.69 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="t1"} {
       return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t1}
} {1 {not authorized}}
do_test auth-1.70 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}

do_test auth-1.71 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
       return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
} {0 {}}
do_test auth-1.72 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.73 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="t2"} {
       return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
} {0 {}}
do_test auth-1.74 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.75 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
       return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t1}
} {0 {}}
do_test auth-1.76 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.77 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="t1"} {
       return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t1}
} {0 {}}
do_test auth-1.78 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}

do_test auth-1.79 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_VIEW"} {
      set ::authargs [list $arg1 $arg2] 
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {1 {not authorized}}
do_test auth-1.80 {
  set ::authargs
} {v1 {}}
do_test auth-1.81 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.82 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_VIEW"} {
      set ::authargs [list $arg1 $arg2] 
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {0 {}}
do_test auth-1.83 {
  set ::authargs
} {v1 {}}
do_test auth-1.84 {
  execsql {SELECT name FROM sqlite_master}
} {t2}

do_test auth-1.85 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TEMP_VIEW"} {
      set ::authargs [list $arg1 $arg2] 
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMPORARY VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {1 {not authorized}}
do_test auth-1.86 {
  set ::authargs
} {v1 {}}
do_test auth-1.87 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.88 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TEMP_VIEW"} {
      set ::authargs [list $arg1 $arg2] 
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMPORARY VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {0 {}}
do_test auth-1.89 {
  set ::authargs
} {v1 {}}
do_test auth-1.90 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}

do_test auth-1.91 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {1 {not authorized}}
do_test auth-1.92 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.93 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {0 {}}
do_test auth-1.94 {
  execsql {SELECT name FROM sqlite_master}
} {t2}

do_test auth-1.95 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMPORARY VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {1 {not authorized}}
do_test auth-1.96 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.97 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMPORARY VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {0 {}}
do_test auth-1.98 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}

do_test auth-1.99 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE VIEW v2 AS SELECT a+1,b+1 FROM t2;
    DROP VIEW v2
  }
} {1 {not authorized}}
do_test auth-1.100 {
  execsql {SELECT name FROM sqlite_master}
} {t2 v2}
do_test auth-1.101 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_VIEW"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v2}
} {1 {not authorized}}
do_test auth-1.102 {
  set ::authargs
} {v2 {}}
do_test auth-1.103 {
  execsql {SELECT name FROM sqlite_master}
} {t2 v2}
do_test auth-1.104 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v2}
} {0 {}}
do_test auth-1.105 {
  execsql {SELECT name FROM sqlite_master}
} {t2 v2}
do_test auth-1.106 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_VIEW"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v2}
} {0 {}}
do_test auth-1.107 {
  set ::authargs
} {v2 {}}
do_test auth-1.108 {
  execsql {SELECT name FROM sqlite_master}
} {t2 v2}
do_test auth-1.109 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_VIEW"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v2}
} {0 {}}
do_test auth-1.110 {
  set ::authargs
} {v2 {}}
do_test auth-1.111 {
  execsql {SELECT name FROM sqlite_master}
} {t2}


do_test auth-1.112 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TEMP VIEW v1 AS SELECT a+1,b+1 FROM t1;
    DROP VIEW v1
  }
} {1 {not authorized}}
do_test auth-1.113 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 v1}
do_test auth-1.114 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_TEMP_VIEW"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v1}
} {1 {not authorized}}
do_test auth-1.115 {
  set ::authargs
} {v1 {}}
do_test auth-1.116 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 v1}
do_test auth-1.117 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v1}
} {0 {}}
do_test auth-1.118 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 v1}
do_test auth-1.119 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_TEMP_VIEW"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v1}
} {0 {}}
do_test auth-1.120 {
  set ::authargs
} {v1 {}}
do_test auth-1.121 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 v1}
do_test auth-1.122 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_TEMP_VIEW"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v1}
} {0 {}}
do_test auth-1.123 {
  set ::authargs
} {v1 {}}
do_test auth-1.124 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}

do_test auth-1.125 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TRIGGER"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r2 DELETE on t2 BEGIN
        SELECT NULL;
    END;
  }
} {1 {not authorized}}
do_test auth-1.126 {
  set ::authargs
} {r2 t2}
do_test auth-1.127 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.128 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r2 DELETE on t2 BEGIN
        SELECT NULL;
    END;
  }
} {1 {not authorized}}
do_test auth-1.129 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.130 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TRIGGER"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r2 DELETE on t2 BEGIN
        SELECT NULL;
    END;
  }
} {0 {}}
do_test auth-1.131 {
  set ::authargs
} {r2 t2}
do_test auth-1.132 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.133 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r2 DELETE on t2 BEGIN
        SELECT NULL;
    END;
  }
} {0 {}}
do_test auth-1.134 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.135 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TRIGGER"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {

    CREATE TRIGGER r2 DELETE on t2 BEGIN
        SELECT NULL;

    END;
  }
} {0 {}}
do_test auth-1.136 {
  set ::authargs
} {r2 t2}
do_test auth-1.137 {

  execsql {SELECT name FROM sqlite_master}

} {t2 r2}



















do_test auth-1.138 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r1 DELETE on t1 BEGIN
        SELECT NULL;
    END;
  }
} {1 {not authorized}}
do_test auth-1.139 {
  set ::authargs
} {r1 t1}
do_test auth-1.140 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.141 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r1 DELETE on t1 BEGIN
        SELECT NULL;
    END;
  }
} {1 {not authorized}}
do_test auth-1.142 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.143 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r1 DELETE on t1 BEGIN
        SELECT NULL;
    END;
  }
} {0 {}}
do_test auth-1.144 {
  set ::authargs
} {r1 t1}
do_test auth-1.145 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.146 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r1 DELETE on t1 BEGIN
        SELECT NULL;
    END;
  }
} {0 {}}
do_test auth-1.147 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.148 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r1 DELETE on t1 BEGIN
        SELECT NULL;
    END;
  }
} {0 {}}
do_test auth-1.149 {
  set ::authargs
} {r1 t1}
do_test auth-1.150 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 r1}

do_test auth-1.151 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
} {1 {not authorized}}
do_test auth-1.152 {
  execsql {SELECT name FROM sqlite_master}
} {t2 r2}
do_test auth-1.153 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
} {1 {not authorized}}
do_test auth-1.154 {
  set ::authargs
} {r2 t2}
do_test auth-1.155 {
  execsql {SELECT name FROM sqlite_master}
} {t2 r2}
do_test auth-1.156 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
} {0 {}}
do_test auth-1.157 {
  execsql {SELECT name FROM sqlite_master}
} {t2 r2}
do_test auth-1.158 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
} {0 {}}
do_test auth-1.159 {
  set ::authargs
} {r2 t2}
do_test auth-1.160 {
  execsql {SELECT name FROM sqlite_master}
} {t2 r2}
do_test auth-1.161 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
} {0 {}}
do_test auth-1.162 {
  set ::authargs
} {r2 t2}
do_test auth-1.163 {



  execsql {SELECT name FROM sqlite_master}

} {t2}

do_test auth-1.164 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
} {1 {not authorized}}
do_test auth-1.165 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 r1}
do_test auth-1.166 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
} {1 {not authorized}}
do_test auth-1.167 {
  set ::authargs
} {r1 t1}
do_test auth-1.168 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 r1}
do_test auth-1.169 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
} {0 {}}
do_test auth-1.170 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 r1}
do_test auth-1.171 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
} {0 {}}
do_test auth-1.172 {
  set ::authargs
} {r1 t1}
do_test auth-1.173 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 r1}
do_test auth-1.174 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
} {0 {}}
do_test auth-1.175 {
  set ::authargs
} {r1 t1}
do_test auth-1.176 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}

do_test auth-1.177 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_INDEX"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i2 ON t2(a)}
} {1 {not authorized}}
do_test auth-1.178 {
  set ::authargs
} {i2 t2}
do_test auth-1.179 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.180 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i2 ON t2(a)}
} {1 {not authorized}}
do_test auth-1.181 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.182 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_INDEX"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i2 ON t2(b)}
} {0 {}}
do_test auth-1.183 {
  set ::authargs
} {i2 t2}
do_test auth-1.184 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.185 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i2 ON t2(b)}
} {0 {}}
do_test auth-1.186 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.187 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_INDEX"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i2 ON t2(a)}
} {0 {}}
do_test auth-1.188 {
  set ::authargs
} {i2 t2}
do_test auth-1.189 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}

do_test auth-1.190 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TEMP_INDEX"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i1 ON t1(a)}
} {1 {not authorized}}
do_test auth-1.191 {
  set ::authargs
} {i1 t1}
do_test auth-1.192 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.193 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i1 ON t1(b)}
} {1 {not authorized}}
do_test auth-1.194 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.195 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TEMP_INDEX"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i1 ON t1(b)}
} {0 {}}
do_test auth-1.196 {
  set ::authargs
} {i1 t1}
do_test auth-1.197 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.198 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i1 ON t1(c)}
} {0 {}}
do_test auth-1.199 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.200 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_CREATE_TEMP_INDEX"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i1 ON t1(a)}
} {0 {}}
do_test auth-1.201 {
  set ::authargs
} {i1 t1}
do_test auth-1.202 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 i1}

do_test auth-1.203 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
} {1 {not authorized}}
do_test auth-1.204 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}
do_test auth-1.205 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_INDEX"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
} {1 {not authorized}}
do_test auth-1.206 {
  set ::authargs
} {i2 t2}
do_test auth-1.207 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}
do_test auth-1.208 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
} {0 {}}
do_test auth-1.209 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}
do_test auth-1.210 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_INDEX"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
} {0 {}}
do_test auth-1.211 {
  set ::authargs
} {i2 t2}
do_test auth-1.212 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}
do_test auth-1.213 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_INDEX"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
} {0 {}}
do_test auth-1.214 {
  set ::authargs
} {i2 t2}
do_test auth-1.215 {
  execsql {SELECT name FROM sqlite_master}
} {t2}

do_test auth-1.216 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i1}
} {1 {not authorized}}
do_test auth-1.217 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 i1}
do_test auth-1.218 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_TEMP_INDEX"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i1}
} {1 {not authorized}}
do_test auth-1.219 {
  set ::authargs
} {i1 t1}
do_test auth-1.220 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 i1}
do_test auth-1.221 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i1}
} {0 {}}
do_test auth-1.222 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 i1}
do_test auth-1.223 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_TEMP_INDEX"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i1}
} {0 {}}
do_test auth-1.224 {
  set ::authargs
} {i1 t1}
do_test auth-1.225 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 i1}
do_test auth-1.226 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_DROP_TEMP_INDEX"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i1}
} {0 {}}
do_test auth-1.227 {
  set ::authargs
} {i1 t1}
do_test auth-1.228 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}

do_test auth-1.229 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_PRAGMA"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {PRAGMA full_column_names=on}
} {1 {not authorized}}
do_test auth-1.230 {
  set ::authargs
} {full_column_names on}
do_test auth-1.231 {
  execsql2 {SELECT a FROM t2}
} {a 11 a 7}
do_test auth-1.232 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_PRAGMA"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {PRAGMA full_column_names=on}
} {0 {}}
do_test auth-1.233 {
  set ::authargs
} {full_column_names on}
do_test auth-1.234 {
  execsql2 {SELECT a FROM t2}
} {a 11 a 7}
do_test auth-1.235 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_PRAGMA"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {PRAGMA full_column_names=on}
} {0 {}}
do_test auth-1.236 {
  execsql2 {SELECT a FROM t2}
} {t2.a 11 t2.a 7}
do_test auth-1.237 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_PRAGMA"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {PRAGMA full_column_names=OFF}
} {0 {}}
do_test auth-1.238 {
  set ::authargs
} {full_column_names OFF}
do_test auth-1.239 {
  execsql2 {SELECT a FROM t2}
} {a 11 a 7}

do_test auth-1.240 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_TRANSACTION"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {BEGIN}
} {1 {not authorized}}
do_test auth-1.241 {
  set ::authargs
} {BEGIN {}}
do_test auth-1.242 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_TRANSACTION" && $arg1!="BEGIN"} {
      set ::authargs [list $arg1 $arg2]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {BEGIN; INSERT INTO t2 VALUES(44,55,66); COMMIT}
} {1 {not authorized}}
do_test auth-1.243 {
  set ::authargs
} {COMMIT {}}
do_test auth-1.244 {
  execsql {SELECT * FROM t2}
} {11 2 33 7 8 9 44 55 66}
do_test auth-1.245 {
  catchsql {ROLLBACK}
} {1 {not authorized}}
do_test auth-1.246 {
  set ::authargs
} {ROLLBACK {}}
do_test auth-1.247 {
  catchsql {END TRANSACTION}
} {1 {not authorized}}
do_test auth-1.248 {
  set ::authargs
} {COMMIT {}}
do_test auth-1.249 {
  sqlite_set_authorizer $::DB {}
  catchsql {ROLLBACK}
} {0 {}}
do_test auth-1.250 {
  execsql {SELECT * FROM t2}
} {11 2 33 7 8 9}

do_test auth-2.1 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_READ" && $arg1=="t3" && $arg2=="x"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  sqlite_set_authorizer $::DB ::auth
  execsql {CREATE TABLE t3(x INTEGER PRIMARY KEY, y, z)}
  catchsql {SELECT * FROM t3}
} {1 {access to t3.x is prohibited}}
do_test auth-2.1 {
  catchsql {SELECT y,z FROM t3}
} {0 {}}
do_test auth-2.2 {
  catchsql {SELECT ROWID,y,z FROM t3}
} {1 {access to t3.x is prohibited}}
do_test auth-2.3 {
  catchsql {SELECT OID,y,z FROM t3}
} {1 {access to t3.x is prohibited}}
do_test auth-2.4 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_READ" && $arg1=="t3" && $arg2=="x"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  execsql {INSERT INTO t3 VALUES(44,55,66)}
  catchsql {SELECT * FROM t3}
} {0 {{} 55 66}}
do_test auth-2.5 {
  catchsql {SELECT rowid,y,z FROM t3}
} {0 {{} 55 66}}
do_test auth-2.6 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_READ" && $arg1=="t3" && $arg2=="ROWID"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t3}
} {0 {44 55 66}}
do_test auth-2.7 {
  catchsql {SELECT ROWID,y,z FROM t3}
} {0 {44 55 66}}
do_test auth-2.8 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="ROWID"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT ROWID,b,c FROM t2}
} {0 {{} 2 33 {} 8 9}}
do_test auth-2.9.1 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="ROWID"} {
      return bogus
    }
    return SQLITE_OK
  }
  catchsql {SELECT ROWID,b,c FROM t2}
} {1 {illegal return value (999) from the authorization function - should be SQLITE_OK, SQLITE_IGNORE, or SQLITE_DENY}}
do_test auth-2.9.2 {
  db errorcode
} {21}
do_test auth-2.10 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_SELECT"} {
      return bogus
    }
    return SQLITE_OK
  }
  catchsql {SELECT ROWID,b,c FROM t2}
} {1 {illegal return value (1) from the authorization function - should be SQLITE_OK, SQLITE_IGNORE, or SQLITE_DENY}}
do_test auth-2.11 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_READ" && $arg2=="a"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2, t3}
} {0 {{} 2 33 44 55 66 {} 8 9 44 55 66}}
do_test auth-2.11 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_READ" && $arg2=="x"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2, t3}
} {0 {11 2 33 {} 55 66 7 8 9 {} 55 66}}

# Make sure the OLD and NEW pseudo-tables of a trigger get authorized.
#
do_test auth-3.1 {
  proc auth {code arg1 arg2} {
    return SQLITE_OK
  }
  execsql {
    CREATE TABLE tx(a1,a2,b1,b2,c1,c2);
    CREATE TRIGGER r1 AFTER UPDATE ON t2 FOR EACH ROW BEGIN
      INSERT INTO tx VALUES(OLD.a,NEW.a,OLD.b,NEW.b,OLD.c,NEW.c);
    END;
    UPDATE t2 SET a=a+1;
    SELECT * FROM tx;
  }
} {11 12 2 2 33 33 7 8 8 8 9 9}
do_test auth-3.2 {
  proc auth {code arg1 arg2} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="c"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  execsql {
    DELETE FROM tx;
    UPDATE t2 SET a=a+100;
    SELECT * FROM tx;
  }
} {12 112 2 2 {} {} 8 108 8 8 {} {}}

} ;# End of the "if( db command exists )"

finish_test








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#    May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library.  The
# focus of this script is testing the ATTACH and DETACH commands
# and related functionality.
#
# $Id: auth.test,v 1.8 2003/04/22 20:30:40 drh Exp $
#

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

# disable this test if the SQLITE_OMIT_AUTHORIZATION macro is
# defined during compilation.

do_test auth-1.1.1 {
  db close
  set ::DB [sqlite db test.db]
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  db authorizer ::auth
  catchsql {CREATE TABLE t1(a,b,c)}
} {1 {not authorized}}
do_test auth-1.1.2 {
  db errorcode
} {23}
do_test auth-1.2 {
  execsql {SELECT name FROM sqlite_master}
} {}
do_test auth-1.3.1 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE TABLE t1(a,b,c)}
} {1 {not authorized}}
do_test auth-1.3.2 {
  db errorcode
} {23}
do_test auth-1.3.3 {
  set ::authargs
} {t1 {} main {}}
do_test auth-1.4 {
  execsql {SELECT name FROM sqlite_master}
} {}

do_test auth-1.5 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMP TABLE t1(a,b,c)}
} {1 {not authorized}}
do_test auth-1.6 {
  execsql {SELECT name FROM sqlite_temp_master}
} {}
do_test auth-1.7.1 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TEMP_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMP TABLE t1(a,b,c)}
} {1 {not authorized}}
do_test auth-1.7.2 {
   set ::authargs
} {t1 {} temp {}}
do_test auth-1.8 {
  execsql {SELECT name FROM sqlite_temp_master}
} {}

do_test auth-1.9 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE TABLE t1(a,b,c)}
} {0 {}}
do_test auth-1.10 {
  execsql {SELECT name FROM sqlite_master}
} {}
do_test auth-1.11 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE TABLE t1(a,b,c)}
} {0 {}}
do_test auth-1.12 {
  execsql {SELECT name FROM sqlite_master}
} {}
do_test auth-1.13 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMP TABLE t1(a,b,c)}
} {0 {}}
do_test auth-1.14 {
  execsql {SELECT name FROM sqlite_temp_master}
} {}
do_test auth-1.15 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TEMP_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMP TABLE t1(a,b,c)}
} {0 {}}
do_test auth-1.16 {
  execsql {SELECT name FROM sqlite_temp_master}
} {}

do_test auth-1.17 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMP TABLE t1(a,b,c)}
} {0 {}}
do_test auth-1.18 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.19.1 {
  set ::authargs {}
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TEMP_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE TABLE t2(a,b,c)}
} {0 {}}
do_test auth-1.19.2 {
  set ::authargs
} {}
do_test auth-1.20 {
  execsql {SELECT name FROM sqlite_master}
} {t2}

do_test auth-1.21.1 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
} {1 {not authorized}}
do_test auth-1.21.2 {
  set ::authargs
} {t2 {} main {}}
do_test auth-1.22 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.23.1 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
} {0 {}}
do_test auth-1.23.2 {
  set ::authargs
} {t2 {} main {}}
do_test auth-1.24 {
  execsql {SELECT name FROM sqlite_master}
} {t2}

do_test auth-1.25 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TEMP_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t1}
} {1 {not authorized}}
do_test auth-1.26 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.27 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TEMP_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t1}
} {0 {}}
do_test auth-1.28 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}

do_test auth-1.29 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="t2"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {INSERT INTO t2 VALUES(1,2,3)}
} {1 {not authorized}}
do_test auth-1.30 {
  execsql {SELECT * FROM t2}
} {}
do_test auth-1.31 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="t2"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {INSERT INTO t2 VALUES(1,2,3)}
} {0 {}}
do_test auth-1.32 {
  execsql {SELECT * FROM t2}
} {}
do_test auth-1.33 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="t1"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {INSERT INTO t2 VALUES(1,2,3)}
} {0 {}}
do_test auth-1.34 {
  execsql {SELECT * FROM t2}
} {1 2 3}

do_test auth-1.35 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2}
} {1 {access to t2.b is prohibited}}
do_test auth-1.36 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2}
} {0 {1 {} 3}}
do_test auth-1.37 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2 WHERE b=2}
} {0 {}}
do_test auth-1.38 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="a"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2 WHERE b=2}
} {0 {{} 2 3}}
do_test auth-1.39 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2 WHERE b IS NULL}
} {0 {1 {} 3}}
do_test auth-1.40 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {SELECT a,c FROM t2 WHERE b IS NULL}
} {1 {access to t2.b is prohibited}}
  
do_test auth-1.41 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_UPDATE" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {UPDATE t2 SET a=11}
} {0 {}}
do_test auth-1.42 {
  execsql {SELECT * FROM t2}
} {11 2 3}
do_test auth-1.43 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_UPDATE" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {UPDATE t2 SET b=22, c=33}
} {1 {not authorized}}
do_test auth-1.44 {
  execsql {SELECT * FROM t2}
} {11 2 3}
do_test auth-1.45 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_UPDATE" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {UPDATE t2 SET b=22, c=33}
} {0 {}}
do_test auth-1.46 {
  execsql {SELECT * FROM t2}
} {11 2 33}

do_test auth-1.47 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="t2"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DELETE FROM t2 WHERE a=11}
} {1 {not authorized}}
do_test auth-1.48 {
  execsql {SELECT * FROM t2}
} {11 2 33}
do_test auth-1.49 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="t2"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DELETE FROM t2 WHERE a=11}
} {0 {}}
do_test auth-1.50 {
  execsql {SELECT * FROM t2}
} {11 2 33}

do_test auth-1.51 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_SELECT"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2}
} {1 {not authorized}}
do_test auth-1.52 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_SELECT"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2}
} {0 {}}
do_test auth-1.53 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_SELECT"} {
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2}
} {0 {11 2 33}}

set f [open data1.txt w]
puts $f "7:8:9"
close $f
do_test auth-1.54 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_COPY"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {COPY t2 FROM 'data1.txt' USING DELIMITERS ':'}
} {1 {not authorized}}
do_test auth-1.55 {
  set ::authargs
} {t2 data1.txt main {}}
do_test auth-1.56 {
  execsql {SELECT * FROM t2}
} {11 2 33}
do_test auth-1.57 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_COPY"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {COPY t2 FROM 'data1.txt' USING DELIMITERS ':'}
} {0 {}}
do_test auth-1.58 {
  set ::authargs
} {t2 data1.txt main {}}
do_test auth-1.59 {
  execsql {SELECT * FROM t2}
} {11 2 33}
do_test auth-1.60 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_COPY"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {COPY t2 FROM 'data1.txt' USING DELIMITERS ':'}
} {0 {}}
do_test auth-1.61 {
  set ::authargs
} {t2 data1.txt main {}}
do_test auth-1.62 {
  execsql {SELECT * FROM t2}
} {11 2 33 7 8 9}

do_test auth-1.63 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
       return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
} {1 {not authorized}}
do_test auth-1.64 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.65 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="t2"} {
       return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
} {1 {not authorized}}
do_test auth-1.66 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.67 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
       return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t1}
} {1 {not authorized}}
do_test auth-1.68 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.69 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="t1"} {
       return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t1}
} {1 {not authorized}}
do_test auth-1.70 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}

do_test auth-1.71 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
       return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
} {0 {}}
do_test auth-1.72 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.73 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="t2"} {
       return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
} {0 {}}
do_test auth-1.74 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.75 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
       return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t1}
} {0 {}}
do_test auth-1.76 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.77 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="t1"} {
       return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t1}
} {0 {}}
do_test auth-1.78 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}

do_test auth-1.79 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_VIEW"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4] 
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {1 {not authorized}}
do_test auth-1.80 {
  set ::authargs
} {v1 {} main {}}
do_test auth-1.81 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.82 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_VIEW"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4] 
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {0 {}}
do_test auth-1.83 {
  set ::authargs
} {v1 {} main {}}
do_test auth-1.84 {
  execsql {SELECT name FROM sqlite_master}
} {t2}

do_test auth-1.85 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TEMP_VIEW"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4] 
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMPORARY VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {1 {not authorized}}
do_test auth-1.86 {
  set ::authargs
} {v1 {} temp {}}
do_test auth-1.87 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.88 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TEMP_VIEW"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4] 
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMPORARY VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {0 {}}
do_test auth-1.89 {
  set ::authargs
} {v1 {} temp {}}
do_test auth-1.90 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}

do_test auth-1.91 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {1 {not authorized}}
do_test auth-1.92 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.93 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {0 {}}
do_test auth-1.94 {
  execsql {SELECT name FROM sqlite_master}
} {t2}

do_test auth-1.95 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMPORARY VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {1 {not authorized}}
do_test auth-1.96 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.97 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE TEMPORARY VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {0 {}}
do_test auth-1.98 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}

do_test auth-1.99 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE VIEW v2 AS SELECT a+1,b+1 FROM t2;
    DROP VIEW v2
  }
} {1 {not authorized}}
do_test auth-1.100 {
  execsql {SELECT name FROM sqlite_master}
} {t2 v2}
do_test auth-1.101 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_VIEW"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v2}
} {1 {not authorized}}
do_test auth-1.102 {
  set ::authargs
} {v2 {} main {}}
do_test auth-1.103 {
  execsql {SELECT name FROM sqlite_master}
} {t2 v2}
do_test auth-1.104 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v2}
} {0 {}}
do_test auth-1.105 {
  execsql {SELECT name FROM sqlite_master}
} {t2 v2}
do_test auth-1.106 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_VIEW"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v2}
} {0 {}}
do_test auth-1.107 {
  set ::authargs
} {v2 {} main {}}
do_test auth-1.108 {
  execsql {SELECT name FROM sqlite_master}
} {t2 v2}
do_test auth-1.109 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_VIEW"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v2}
} {0 {}}
do_test auth-1.110 {
  set ::authargs
} {v2 {} main {}}
do_test auth-1.111 {
  execsql {SELECT name FROM sqlite_master}
} {t2}


do_test auth-1.112 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TEMP VIEW v1 AS SELECT a+1,b+1 FROM t1;
    DROP VIEW v1
  }
} {1 {not authorized}}
do_test auth-1.113 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 v1}
do_test auth-1.114 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TEMP_VIEW"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v1}
} {1 {not authorized}}
do_test auth-1.115 {
  set ::authargs
} {v1 {} temp {}}
do_test auth-1.116 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 v1}
do_test auth-1.117 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v1}
} {0 {}}
do_test auth-1.118 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 v1}
do_test auth-1.119 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TEMP_VIEW"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v1}
} {0 {}}
do_test auth-1.120 {
  set ::authargs
} {v1 {} temp {}}
do_test auth-1.121 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 v1}
do_test auth-1.122 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TEMP_VIEW"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v1}
} {0 {}}
do_test auth-1.123 {
  set ::authargs
} {v1 {} temp {}}
do_test auth-1.124 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}

do_test auth-1.125 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r2 DELETE on t2 BEGIN
        SELECT NULL;
    END;
  }
} {1 {not authorized}}
do_test auth-1.126 {
  set ::authargs
} {r2 t2 main {}}
do_test auth-1.127 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.128 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r2 DELETE on t2 BEGIN
        SELECT NULL;
    END;
  }
} {1 {not authorized}}
do_test auth-1.129 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.130 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r2 DELETE on t2 BEGIN
        SELECT NULL;
    END;
  }
} {0 {}}
do_test auth-1.131 {
  set ::authargs
} {r2 t2 main {}}
do_test auth-1.132 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.133 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r2 DELETE on t2 BEGIN
        SELECT NULL;
    END;
  }
} {0 {}}
do_test auth-1.134 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.135 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TABLE tx(id);
    CREATE TRIGGER r2 AFTER INSERT ON t2 BEGIN

       INSERT INTO tx VALUES(NEW.rowid);
    END;
  }
} {0 {}}
do_test auth-1.136.1 {
  set ::authargs
} {r2 t2 main {}}
do_test auth-1.136.2 {
  execsql {
    SELECT name FROM sqlite_master WHERE type='trigger'
  }
} {r2}
do_test auth-1.136.3 {
  proc auth {code arg1 arg2 arg3 arg4} {
    lappend ::authargs $code $arg1 $arg2 $arg3 $arg4
    return SQLITE_OK
  }
  set ::authargs {}
  execsql {
    INSERT INTO t2 VALUES(1,2,3);
  }
  set ::authargs 
} {SQLITE_INSERT t2 {} main {} SQLITE_INSERT tx {} main r2 SQLITE_READ t2 ROWID main r2}
do_test auth-1.136.4 {
  execsql {
    SELECT * FROM tx;
  }
} {3}
do_test auth-1.137 {
  execsql {SELECT name FROM sqlite_master}
} {t2 tx r2}
do_test auth-1.138 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r1 DELETE on t1 BEGIN
        SELECT NULL;
    END;
  }
} {1 {not authorized}}
do_test auth-1.139 {
  set ::authargs
} {r1 t1 temp {}}
do_test auth-1.140 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.141 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r1 DELETE on t1 BEGIN
        SELECT NULL;
    END;
  }
} {1 {not authorized}}
do_test auth-1.142 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.143 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r1 DELETE on t1 BEGIN
        SELECT NULL;
    END;
  }
} {0 {}}
do_test auth-1.144 {
  set ::authargs
} {r1 t1 temp {}}
do_test auth-1.145 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.146 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r1 DELETE on t1 BEGIN
        SELECT NULL;
    END;
  }
} {0 {}}
do_test auth-1.147 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.148 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r1 DELETE on t1 BEGIN
        SELECT NULL;
    END;
  }
} {0 {}}
do_test auth-1.149 {
  set ::authargs
} {r1 t1 temp {}}
do_test auth-1.150 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 r1}

do_test auth-1.151 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
} {1 {not authorized}}
do_test auth-1.152 {
  execsql {SELECT name FROM sqlite_master}
} {t2 tx r2}
do_test auth-1.153 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
} {1 {not authorized}}
do_test auth-1.154 {
  set ::authargs
} {r2 t2 main {}}
do_test auth-1.155 {
  execsql {SELECT name FROM sqlite_master}
} {t2 tx r2}
do_test auth-1.156 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
} {0 {}}
do_test auth-1.157 {
  execsql {SELECT name FROM sqlite_master}
} {t2 tx r2}
do_test auth-1.158 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
} {0 {}}
do_test auth-1.159 {
  set ::authargs
} {r2 t2 main {}}
do_test auth-1.160 {
  execsql {SELECT name FROM sqlite_master}
} {t2 tx r2}
do_test auth-1.161 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
} {0 {}}
do_test auth-1.162 {
  set ::authargs
} {r2 t2 main {}}
do_test auth-1.163 {
  execsql {
    DROP TABLE tx;
    DELETE FROM t2 WHERE a=1 AND b=2 AND c=3;
    SELECT name FROM sqlite_master;
  }
} {t2}

do_test auth-1.164 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
} {1 {not authorized}}
do_test auth-1.165 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 r1}
do_test auth-1.166 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
} {1 {not authorized}}
do_test auth-1.167 {
  set ::authargs
} {r1 t1 temp {}}
do_test auth-1.168 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 r1}
do_test auth-1.169 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
} {0 {}}
do_test auth-1.170 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 r1}
do_test auth-1.171 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
} {0 {}}
do_test auth-1.172 {
  set ::authargs
} {r1 t1 temp {}}
do_test auth-1.173 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 r1}
do_test auth-1.174 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
} {0 {}}
do_test auth-1.175 {
  set ::authargs
} {r1 t1 temp {}}
do_test auth-1.176 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}

do_test auth-1.177 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i2 ON t2(a)}
} {1 {not authorized}}
do_test auth-1.178 {
  set ::authargs
} {i2 t2 main {}}
do_test auth-1.179 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.180 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i2 ON t2(a)}
} {1 {not authorized}}
do_test auth-1.181 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.182 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i2 ON t2(b)}
} {0 {}}
do_test auth-1.183 {
  set ::authargs
} {i2 t2 main {}}
do_test auth-1.184 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.185 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i2 ON t2(b)}
} {0 {}}
do_test auth-1.186 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.187 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i2 ON t2(a)}
} {0 {}}
do_test auth-1.188 {
  set ::authargs
} {i2 t2 main {}}
do_test auth-1.189 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}

do_test auth-1.190 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TEMP_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i1 ON t1(a)}
} {1 {not authorized}}
do_test auth-1.191 {
  set ::authargs
} {i1 t1 temp {}}
do_test auth-1.192 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.193 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i1 ON t1(b)}
} {1 {not authorized}}
do_test auth-1.194 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.195 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TEMP_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i1 ON t1(b)}
} {0 {}}
do_test auth-1.196 {
  set ::authargs
} {i1 t1 temp {}}
do_test auth-1.197 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.198 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i1 ON t1(c)}
} {0 {}}
do_test auth-1.199 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.200 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TEMP_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i1 ON t1(a)}
} {0 {}}
do_test auth-1.201 {
  set ::authargs
} {i1 t1 temp {}}
do_test auth-1.202 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 i1}

do_test auth-1.203 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
} {1 {not authorized}}
do_test auth-1.204 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}
do_test auth-1.205 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
} {1 {not authorized}}
do_test auth-1.206 {
  set ::authargs
} {i2 t2 main {}}
do_test auth-1.207 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}
do_test auth-1.208 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
} {0 {}}
do_test auth-1.209 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}
do_test auth-1.210 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
} {0 {}}
do_test auth-1.211 {
  set ::authargs
} {i2 t2 main {}}
do_test auth-1.212 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}
do_test auth-1.213 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
} {0 {}}
do_test auth-1.214 {
  set ::authargs
} {i2 t2 main {}}
do_test auth-1.215 {
  execsql {SELECT name FROM sqlite_master}
} {t2}

do_test auth-1.216 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i1}
} {1 {not authorized}}
do_test auth-1.217 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 i1}
do_test auth-1.218 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TEMP_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i1}
} {1 {not authorized}}
do_test auth-1.219 {
  set ::authargs
} {i1 t1 temp {}}
do_test auth-1.220 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 i1}
do_test auth-1.221 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i1}
} {0 {}}
do_test auth-1.222 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 i1}
do_test auth-1.223 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TEMP_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i1}
} {0 {}}
do_test auth-1.224 {
  set ::authargs
} {i1 t1 temp {}}
do_test auth-1.225 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 i1}
do_test auth-1.226 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TEMP_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i1}
} {0 {}}
do_test auth-1.227 {
  set ::authargs
} {i1 t1 temp {}}
do_test auth-1.228 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}

do_test auth-1.229 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_PRAGMA"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {PRAGMA full_column_names=on}
} {1 {not authorized}}
do_test auth-1.230 {
  set ::authargs
} {full_column_names on {} {}}
do_test auth-1.231 {
  execsql2 {SELECT a FROM t2}
} {a 11 a 7}
do_test auth-1.232 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_PRAGMA"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {PRAGMA full_column_names=on}
} {0 {}}
do_test auth-1.233 {
  set ::authargs
} {full_column_names on {} {}}
do_test auth-1.234 {
  execsql2 {SELECT a FROM t2}
} {a 11 a 7}
do_test auth-1.235 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_PRAGMA"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {PRAGMA full_column_names=on}
} {0 {}}
do_test auth-1.236 {
  execsql2 {SELECT a FROM t2}
} {t2.a 11 t2.a 7}
do_test auth-1.237 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_PRAGMA"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {PRAGMA full_column_names=OFF}
} {0 {}}
do_test auth-1.238 {
  set ::authargs
} {full_column_names OFF {} {}}
do_test auth-1.239 {
  execsql2 {SELECT a FROM t2}
} {a 11 a 7}

do_test auth-1.240 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_TRANSACTION"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {BEGIN}
} {1 {not authorized}}
do_test auth-1.241 {
  set ::authargs
} {BEGIN {} {} {}}
do_test auth-1.242 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_TRANSACTION" && $arg1!="BEGIN"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {BEGIN; INSERT INTO t2 VALUES(44,55,66); COMMIT}
} {1 {not authorized}}
do_test auth-1.243 {
  set ::authargs
} {COMMIT {} {} {}}
do_test auth-1.244 {
  execsql {SELECT * FROM t2}
} {11 2 33 7 8 9 44 55 66}
do_test auth-1.245 {
  catchsql {ROLLBACK}
} {1 {not authorized}}
do_test auth-1.246 {
  set ::authargs
} {ROLLBACK {} {} {}}
do_test auth-1.247 {
  catchsql {END TRANSACTION}
} {1 {not authorized}}
do_test auth-1.248 {
  set ::authargs
} {COMMIT {} {} {}}
do_test auth-1.249 {
  db authorizer {}
  catchsql {ROLLBACK}
} {0 {}}
do_test auth-1.250 {
  execsql {SELECT * FROM t2}
} {11 2 33 7 8 9}

do_test auth-2.1 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg1=="t3" && $arg2=="x"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  db authorizer ::auth
  execsql {CREATE TABLE t3(x INTEGER PRIMARY KEY, y, z)}
  catchsql {SELECT * FROM t3}
} {1 {access to t3.x is prohibited}}
do_test auth-2.1 {
  catchsql {SELECT y,z FROM t3}
} {0 {}}
do_test auth-2.2 {
  catchsql {SELECT ROWID,y,z FROM t3}
} {1 {access to t3.x is prohibited}}
do_test auth-2.3 {
  catchsql {SELECT OID,y,z FROM t3}
} {1 {access to t3.x is prohibited}}
do_test auth-2.4 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg1=="t3" && $arg2=="x"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  execsql {INSERT INTO t3 VALUES(44,55,66)}
  catchsql {SELECT * FROM t3}
} {0 {{} 55 66}}
do_test auth-2.5 {
  catchsql {SELECT rowid,y,z FROM t3}
} {0 {{} 55 66}}
do_test auth-2.6 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg1=="t3" && $arg2=="ROWID"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t3}
} {0 {44 55 66}}
do_test auth-2.7 {
  catchsql {SELECT ROWID,y,z FROM t3}
} {0 {44 55 66}}
do_test auth-2.8 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="ROWID"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT ROWID,b,c FROM t2}
} {0 {{} 2 33 {} 8 9}}
do_test auth-2.9.1 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="ROWID"} {
      return bogus
    }
    return SQLITE_OK
  }
  catchsql {SELECT ROWID,b,c FROM t2}
} {1 {illegal return value (999) from the authorization function - should be SQLITE_OK, SQLITE_IGNORE, or SQLITE_DENY}}
do_test auth-2.9.2 {
  db errorcode
} {21}
do_test auth-2.10 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_SELECT"} {
      return bogus
    }
    return SQLITE_OK
  }
  catchsql {SELECT ROWID,b,c FROM t2}
} {1 {illegal return value (1) from the authorization function - should be SQLITE_OK, SQLITE_IGNORE, or SQLITE_DENY}}
do_test auth-2.11 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg2=="a"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2, t3}
} {0 {{} 2 33 44 55 66 {} 8 9 44 55 66}}
do_test auth-2.11 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg2=="x"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2, t3}
} {0 {11 2 33 {} 55 66 7 8 9 {} 55 66}}

# Make sure the OLD and NEW pseudo-tables of a trigger get authorized.
#
do_test auth-3.1 {
  proc auth {code arg1 arg2 arg3 arg4} {
    return SQLITE_OK
  }
  execsql {
    CREATE TABLE tx(a1,a2,b1,b2,c1,c2);
    CREATE TRIGGER r1 AFTER UPDATE ON t2 FOR EACH ROW BEGIN
      INSERT INTO tx VALUES(OLD.a,NEW.a,OLD.b,NEW.b,OLD.c,NEW.c);
    END;
    UPDATE t2 SET a=a+1;
    SELECT * FROM tx;
  }
} {11 12 2 2 33 33 7 8 8 8 9 9}
do_test auth-3.2 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="c"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  execsql {
    DELETE FROM tx;
    UPDATE t2 SET a=a+100;
    SELECT * FROM tx;
  }
} {12 112 2 2 {} {} 8 108 8 8 {} {}}



finish_test
Changes to test/tclsqlite.test.
︙︙
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# This file implements regression tests for TCL interface to the
# SQLite library. 
#
# Actually, all tests are based on the TCL interface, so the main
# interface is pretty well tested.  This file contains some addition
# tests for fringe issues that the main test suite does not cover.
#
# $Id: tclsqlite.test,v 1.11 2003/04/03 15:46:05 drh Exp $

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

# Check the error messages generated by tclsqlite
#
do_test tcl-1.1 {
  set v [catch {sqlite bogus} msg]
  lappend v $msg
} {1 {wrong # args: should be "sqlite HANDLE FILENAME ?MODE?"}}
do_test tcl-1.2 {
  set v [catch {db bogus} msg]
  lappend v $msg
} {1 {bad option "bogus": must be begin_hook, busy, changes, close, commit_hook, complete, errorcode, eval, function, last_insert_rowid, or timeout}}
do_test tcl-1.3 {
  execsql {CREATE TABLE t1(a int, b int)}
  execsql {INSERT INTO t1 VALUES(10,20)}
  set v [catch {
    db eval {SELECT * FROM t1} data {
      error "The error message"
    }








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# This file implements regression tests for TCL interface to the
# SQLite library. 
#
# Actually, all tests are based on the TCL interface, so the main
# interface is pretty well tested.  This file contains some addition
# tests for fringe issues that the main test suite does not cover.
#
# $Id: tclsqlite.test,v 1.12 2003/04/22 20:30:40 drh Exp $

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

# Check the error messages generated by tclsqlite
#
do_test tcl-1.1 {
  set v [catch {sqlite bogus} msg]
  lappend v $msg
} {1 {wrong # args: should be "sqlite HANDLE FILENAME ?MODE?"}}
do_test tcl-1.2 {
  set v [catch {db bogus} msg]
  lappend v $msg
} {1 {bad option "bogus": must be authorizer, begin_hook, busy, changes, close, commit_hook, complete, errorcode, eval, function, last_insert_rowid, or timeout}}
do_test tcl-1.3 {
  execsql {CREATE TABLE t1(a int, b int)}
  execsql {INSERT INTO t1 VALUES(10,20)}
  set v [catch {
    db eval {SELECT * FROM t1} data {
      error "The error message"
    }
︙︙