/ Check-in [596e728b]
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Overview
Comment:Add support for the extra parameter on the sqlite3_set_authorizer() callback and support for failing an ATTACH with an authentication-required database using bad credentials. The extension is now feature complete, but much testing and bug-fixing remains.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | user-auth
Files: files | file ages | folders
SHA1: 596e728b0eb19a34c888e33d4d37978ca2bf1e00
User & Date: drh 2014-09-11 13:44:52
Context
2014-09-11
14:01
Move user authentication blocking from sqlite3_prepare() over to the table lock generator, thus allowing SQL statements (like "PRAGMA locking_mode") that do not touch database content to run prior to authentication. check-in: 70121e7c user: drh tags: user-auth
13:44
Add support for the extra parameter on the sqlite3_set_authorizer() callback and support for failing an ATTACH with an authentication-required database using bad credentials. The extension is now feature complete, but much testing and bug-fixing remains. check-in: 596e728b user: drh tags: user-auth
00:27
Reorder parameters on the sqlite3_user_*() interfaces for consistency. Add the first TCL test cases. check-in: 2f6d8f32 user: drh tags: user-auth
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to ext/userauth/user-auth.txt.

1

2






3
4
5
6
7
8
9
..
27
28
29
30
31
32
33
34



35
36
37

38
39
40
41
42
43
44
45
46
..
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
..
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
...
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
Activate the user authentication logic by compiling SQLite with 

the -DSQLITE_USER_AUTHENTICATION compile-time option.







The following new APIs are available when user authentication is
activated:

   int sqlite3_user_authenticate(
     sqlite3 *db,           /* The database connection */
     const char *zUsername, /* Username */
................................................................................
     int isAdmin            /* Modified admin privilege for the user */
   );
   
   int sqlite3_user_delete(
     sqlite3 *db,           /* Database connection */
     const char *zUsername  /* Username to remove */
   );
   



The sqlite3_open(), sqlite3_open16(), and sqlite3_open_v2() interfaces
work as before: they open a new database connection.  However, if the
database being opened requires authentication, then the database

connection will be unusable until after sqlite3_user_authenticate()
has been called successfully [1c].  The sqlite3_user_authenticate() call
will return SQLITE_OK if the authentication credentials are accepted
and SQLITE_ERROR if not.

Calling sqlite3_user_authenticate() on a no-authentication-required
database connection is a harmless no-op.  

If the database is encrypted, then sqlite3_key_v2() must be called first,
................................................................................

When opening a no-authentication-required database, the database
connection is treated as if it was authenticated as an admin user.

When ATTACH-ing new database files to a connection, each newly attached
database that is an authentication-required database is checked using
the same username and password as supplied to the main database.  If that
check fails, then the ATTACH-ed database is unreadable [1g].

The sqlite3_user_add() interface can be used (by an admin user only)
to create a new user.  When called on a no-authentication-required
database and when A is true, the sqlite3_user_add(D,U,P,N,A) routine
converts the database into an authentication-required database and
logs the database connection D in using user U with password P,N.
To convert a no-authentication-required database into an authentication-
required database, the isAdmin parameter must be true.  If
sqlite3_user_add(D,U,P,N,A) is called on a no-authentication-required
database and A is false, then the call fails with an SQLITE_AUTH error.

Any call to sqlite3_user_add() by a non-admin user results in an error.

................................................................................
    sqlite3_key_v2();
    sqlite3_user_add();

The sqlite3_user_delete() interface can be used (by an admin user only)
to delete a user.  The currently logged-in user cannot be deleted,
which guarantees that there is always an admin user and hence that
the database cannot be converted into a no-authentication-required
database [3].

The sqlite3_user_change() interface can be used to change a users
login credentials or admin privilege.  Any user can change their own
login credentials [1b].  Only an admin user can change another users login
credentials or admin privilege setting.  No user may change their own 
admin privilege setting.

The sqlite3_set_authorizer() callback is modified to take a 7th parameter
which is the username of the currently logged in user, or NULL for a
no-authentication-required database [1d].

-----------------------------------------------------------------------------
Implementation notes:

An authentication-required database is identified by the presence of a
new table:

................................................................................
anybody and writeable by anybody if the "PRAGMA writable_schema=ON"
statement is run first.

The sqlite_user.pw field is encoded by a built-in SQL function
"sqlite_crypt(X,Y)".  The two arguments are both BLOBs.  The first argument
is the plaintext password supplied to the sqlite3_user_authenticate()
interface.  The second argument is the sqlite_user.pw value and is supplied
so that the function can extra the "salt" used by the password encoder.
the result of sqlite_crypt(X,Y) is another blob which is the value that
ends up being stored in sqlite_user.pw.  To verify credentials X supplied
by the sqlite3_user_authenticate() routine, SQLite runs:

    sqlite_user.pw == sqlite_crypt(X, sqlite_user.pw)

To compute an appropriate sqlite_user.pw value from a new or modified
password X, sqlite_crypt(X,NULL) is run.  A new random salt is selected
when the second argument is NULL.

The built-in version of of sqlite_crypt() uses a simple Ceasar-cypher
which prevents passwords from being revealed by search the raw database
for ASCII text, but is otherwise trivally broken.  To truly secure the
passwords, the database should be encrypted using the SQLite Encryption
Extension or similar technology.  Or, the application can use the
sqlite3_create_function() interface to provide an alternative
implementation of sqlite_crypt() that computes a stronger password hash,
perhaps using a cryptographic hash function like SHA1.
|
>
|
>
>
>
>
>
>







 







|
>
>
>


|
>
|
|







 







|





|







 







|



|





|







 







|
|










|
|
|




1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
..
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
..
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
...
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
...
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
Activate the user authentication logic by including the
ext/userauth/userauth.c source code file in the build and
adding the -DSQLITE_USER_AUTHENTICATION compile-time option.
The ext/userauth/sqlite3userauth.h header file is available to
applications to define the interface.

When using the SQLite amalgamation, it is sufficient to append
the ext/userauth/userauth.c source file onto the end of the
amalgamation.

The following new APIs are available when user authentication is
activated:

   int sqlite3_user_authenticate(
     sqlite3 *db,           /* The database connection */
     const char *zUsername, /* Username */
................................................................................
     int isAdmin            /* Modified admin privilege for the user */
   );
   
   int sqlite3_user_delete(
     sqlite3 *db,           /* Database connection */
     const char *zUsername  /* Username to remove */
   );

With this extension, a database can be marked as requiring authentication.
By default a database does not require authentication.

The sqlite3_open(), sqlite3_open16(), and sqlite3_open_v2() interfaces
work as before: they open a new database connection.  However, if the
database being opened requires authentication, then attempts to prepare
SQL statements (using sqlite3_prepare_v2(), for example) will fail
with an SQLITE_AUTH error until after sqlite3_user_authenticate()
has been called successfully.  The sqlite3_user_authenticate() call
will return SQLITE_OK if the authentication credentials are accepted
and SQLITE_ERROR if not.

Calling sqlite3_user_authenticate() on a no-authentication-required
database connection is a harmless no-op.  

If the database is encrypted, then sqlite3_key_v2() must be called first,
................................................................................

When opening a no-authentication-required database, the database
connection is treated as if it was authenticated as an admin user.

When ATTACH-ing new database files to a connection, each newly attached
database that is an authentication-required database is checked using
the same username and password as supplied to the main database.  If that
check fails, then the ATTACH command fails with an SQLITE_AUTH error.

The sqlite3_user_add() interface can be used (by an admin user only)
to create a new user.  When called on a no-authentication-required
database and when A is true, the sqlite3_user_add(D,U,P,N,A) routine
converts the database into an authentication-required database and
logs in the database connection D as user U with password P,N.
To convert a no-authentication-required database into an authentication-
required database, the isAdmin parameter must be true.  If
sqlite3_user_add(D,U,P,N,A) is called on a no-authentication-required
database and A is false, then the call fails with an SQLITE_AUTH error.

Any call to sqlite3_user_add() by a non-admin user results in an error.

................................................................................
    sqlite3_key_v2();
    sqlite3_user_add();

The sqlite3_user_delete() interface can be used (by an admin user only)
to delete a user.  The currently logged-in user cannot be deleted,
which guarantees that there is always an admin user and hence that
the database cannot be converted into a no-authentication-required
database.

The sqlite3_user_change() interface can be used to change a users
login credentials or admin privilege.  Any user can change their own
password.  Only an admin user can change another users login
credentials or admin privilege setting.  No user may change their own 
admin privilege setting.

The sqlite3_set_authorizer() callback is modified to take a 7th parameter
which is the username of the currently logged in user, or NULL for a
no-authentication-required database.

-----------------------------------------------------------------------------
Implementation notes:

An authentication-required database is identified by the presence of a
new table:

................................................................................
anybody and writeable by anybody if the "PRAGMA writable_schema=ON"
statement is run first.

The sqlite_user.pw field is encoded by a built-in SQL function
"sqlite_crypt(X,Y)".  The two arguments are both BLOBs.  The first argument
is the plaintext password supplied to the sqlite3_user_authenticate()
interface.  The second argument is the sqlite_user.pw value and is supplied
so that the function can extract the "salt" used by the password encoder.
The result of sqlite_crypt(X,Y) is another blob which is the value that
ends up being stored in sqlite_user.pw.  To verify credentials X supplied
by the sqlite3_user_authenticate() routine, SQLite runs:

    sqlite_user.pw == sqlite_crypt(X, sqlite_user.pw)

To compute an appropriate sqlite_user.pw value from a new or modified
password X, sqlite_crypt(X,NULL) is run.  A new random salt is selected
when the second argument is NULL.

The built-in version of of sqlite_crypt() uses a simple Ceasar-cypher
which prevents passwords from being revealed by searching the raw database
for ASCII text, but is otherwise trivally broken.  For better password
security, the database should be encrypted using the SQLite Encryption
Extension or similar technology.  Or, the application can use the
sqlite3_create_function() interface to provide an alternative
implementation of sqlite_crypt() that computes a stronger password hash,
perhaps using a cryptographic hash function like SHA1.

Changes to src/attach.c.

203
204
205
206
207
208
209









210
211
212
213
214
215
216
  ** we found it.
  */
  if( rc==SQLITE_OK ){
    sqlite3BtreeEnterAll(db);
    rc = sqlite3Init(db, &zErrDyn);
    sqlite3BtreeLeaveAll(db);
  }









  if( rc ){
    int iDb = db->nDb - 1;
    assert( iDb>=2 );
    if( db->aDb[iDb].pBt ){
      sqlite3BtreeClose(db->aDb[iDb].pBt);
      db->aDb[iDb].pBt = 0;
      db->aDb[iDb].pSchema = 0;







>
>
>
>
>
>
>
>
>







203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
  ** we found it.
  */
  if( rc==SQLITE_OK ){
    sqlite3BtreeEnterAll(db);
    rc = sqlite3Init(db, &zErrDyn);
    sqlite3BtreeLeaveAll(db);
  }
#ifdef SQLITE_USER_AUTHENTICATION
  if( rc==SQLITE_OK ){
    u8 newAuth = 0;
    rc = sqlite3UserAuthCheckLogin(db, zName, &newAuth);
    if( newAuth<db->auth.authLevel ){
      rc = SQLITE_AUTH;
    }
  }
#endif
  if( rc ){
    int iDb = db->nDb - 1;
    assert( iDb>=2 );
    if( db->aDb[iDb].pBt ){
      sqlite3BtreeClose(db->aDb[iDb].pBt);
      db->aDb[iDb].pBt = 0;
      db->aDb[iDb].pSchema = 0;

Changes to src/auth.c.

69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
...
104
105
106
107
108
109
110
111




112
113
114
115
116
117
118
...
204
205
206
207
208
209
210
211




212
213
214
215
216
217
218
*/
int sqlite3_set_authorizer(
  sqlite3 *db,
  int (*xAuth)(void*,int,const char*,const char*,const char*,const char*),
  void *pArg
){
  sqlite3_mutex_enter(db->mutex);
  db->xAuth = xAuth;
  db->pAuthArg = pArg;
  sqlite3ExpirePreparedStatements(db);
  sqlite3_mutex_leave(db->mutex);
  return SQLITE_OK;
}

/*
................................................................................
  const char *zCol,               /* Column name */
  int iDb                         /* Index of containing database. */
){
  sqlite3 *db = pParse->db;       /* Database handle */
  char *zDb = db->aDb[iDb].zName; /* Name of attached database */
  int rc;                         /* Auth callback return code */

  rc = db->xAuth(db->pAuthArg, SQLITE_READ, zTab,zCol,zDb,pParse->zAuthContext);




  if( rc==SQLITE_DENY ){
    if( db->nDb>2 || iDb!=0 ){
      sqlite3ErrorMsg(pParse, "access to %s.%s.%s is prohibited",zDb,zTab,zCol);
    }else{
      sqlite3ErrorMsg(pParse, "access to %s.%s is prohibited", zTab, zCol);
    }
    pParse->rc = SQLITE_AUTH;
................................................................................
  if( db->init.busy || IN_DECLARE_VTAB ){
    return SQLITE_OK;
  }

  if( db->xAuth==0 ){
    return SQLITE_OK;
  }
  rc = db->xAuth(db->pAuthArg, code, zArg1, zArg2, zArg3, pParse->zAuthContext);




  if( rc==SQLITE_DENY ){
    sqlite3ErrorMsg(pParse, "not authorized");
    pParse->rc = SQLITE_AUTH;
  }else if( rc!=SQLITE_OK && rc!=SQLITE_IGNORE ){
    rc = SQLITE_DENY;
    sqliteAuthBadReturnCode(pParse);
  }







|







 







|
>
>
>
>







 







|
>
>
>
>







69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
...
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
...
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
*/
int sqlite3_set_authorizer(
  sqlite3 *db,
  int (*xAuth)(void*,int,const char*,const char*,const char*,const char*),
  void *pArg
){
  sqlite3_mutex_enter(db->mutex);
  db->xAuth = (sqlite3_xauth)xAuth;
  db->pAuthArg = pArg;
  sqlite3ExpirePreparedStatements(db);
  sqlite3_mutex_leave(db->mutex);
  return SQLITE_OK;
}

/*
................................................................................
  const char *zCol,               /* Column name */
  int iDb                         /* Index of containing database. */
){
  sqlite3 *db = pParse->db;       /* Database handle */
  char *zDb = db->aDb[iDb].zName; /* Name of attached database */
  int rc;                         /* Auth callback return code */

  rc = db->xAuth(db->pAuthArg, SQLITE_READ, zTab,zCol,zDb,pParse->zAuthContext
#ifdef SQLITE_USER_AUTHENTICATION
                 ,db->auth.zAuthUser
#endif
                );
  if( rc==SQLITE_DENY ){
    if( db->nDb>2 || iDb!=0 ){
      sqlite3ErrorMsg(pParse, "access to %s.%s.%s is prohibited",zDb,zTab,zCol);
    }else{
      sqlite3ErrorMsg(pParse, "access to %s.%s is prohibited", zTab, zCol);
    }
    pParse->rc = SQLITE_AUTH;
................................................................................
  if( db->init.busy || IN_DECLARE_VTAB ){
    return SQLITE_OK;
  }

  if( db->xAuth==0 ){
    return SQLITE_OK;
  }
  rc = db->xAuth(db->pAuthArg, code, zArg1, zArg2, zArg3, pParse->zAuthContext
#ifdef SQLITE_USER_AUTHENTICATION
                 ,db->auth.zAuthUser
#endif
                );
  if( rc==SQLITE_DENY ){
    sqlite3ErrorMsg(pParse, "not authorized");
    pParse->rc = SQLITE_AUTH;
  }else if( rc!=SQLITE_OK && rc!=SQLITE_IGNORE ){
    rc = SQLITE_DENY;
    sqliteAuthBadReturnCode(pParse);
  }

Changes to src/build.c.

2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
*/
int sqlite3ViewGetColumnNames(Parse *pParse, Table *pTable){
  Table *pSelTab;   /* A fake table from which we get the result set */
  Select *pSel;     /* Copy of the SELECT that implements the view */
  int nErr = 0;     /* Number of errors encountered */
  int n;            /* Temporarily holds the number of cursors assigned */
  sqlite3 *db = pParse->db;  /* Database connection for malloc errors */
  int (*xAuth)(void*,int,const char*,const char*,const char*,const char*);

  assert( pTable );

#ifndef SQLITE_OMIT_VIRTUALTABLE
  if( sqlite3VtabCallConnect(pParse, pTable) ){
    return SQLITE_ERROR;
  }







|







2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
*/
int sqlite3ViewGetColumnNames(Parse *pParse, Table *pTable){
  Table *pSelTab;   /* A fake table from which we get the result set */
  Select *pSel;     /* Copy of the SELECT that implements the view */
  int nErr = 0;     /* Number of errors encountered */
  int n;            /* Temporarily holds the number of cursors assigned */
  sqlite3 *db = pParse->db;  /* Database connection for malloc errors */
  sqlite3_xauth xAuth;       /* Saved xAuth pointer */

  assert( pTable );

#ifndef SQLITE_OMIT_VIRTUALTABLE
  if( sqlite3VtabCallConnect(pParse, pTable) ){
    return SQLITE_ERROR;
  }

Changes to src/prepare.c.

324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
  {
    char *zSql;
    zSql = sqlite3MPrintf(db, 
        "SELECT name, rootpage, sql FROM '%q'.%s ORDER BY rowid",
        db->aDb[iDb].zName, zMasterName);
#ifndef SQLITE_OMIT_AUTHORIZATION
    {
      int (*xAuth)(void*,int,const char*,const char*,const char*,const char*);
      xAuth = db->xAuth;
      db->xAuth = 0;
#endif
      rc = sqlite3_exec(db, zSql, sqlite3InitCallback, &initData, 0);
#ifndef SQLITE_OMIT_AUTHORIZATION
      db->xAuth = xAuth;
    }







|







324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
  {
    char *zSql;
    zSql = sqlite3MPrintf(db, 
        "SELECT name, rootpage, sql FROM '%q'.%s ORDER BY rowid",
        db->aDb[iDb].zName, zMasterName);
#ifndef SQLITE_OMIT_AUTHORIZATION
    {
      sqlite3_xauth xAuth;
      xAuth = db->xAuth;
      db->xAuth = 0;
#endif
      rc = sqlite3_exec(db, zSql, sqlite3InitCallback, &initData, 0);
#ifndef SQLITE_OMIT_AUTHORIZATION
      db->xAuth = xAuth;
    }

Changes to src/sqliteInt.h.

1008
1009
1010
1011
1012
1013
1014

1015



1016






1017
1018
1019
1020
1021
1022
1023
1024
....
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
#define UAUTH_Admin       3     /* Authenticated as an administrator */

/* Functions used only by user authorization logic */
int sqlite3UserAuthTable(const char*);
int sqlite3UserAuthCheckLogin(sqlite3*,const char*,u8*);
void sqlite3CryptFunc(sqlite3_context*,int,sqlite3_value**);






#endif /* SQLITE_USER_AUTHENTICATION */








/*
** Each database connection is an instance of the following structure.
*/
struct sqlite3 {
  sqlite3_vfs *pVfs;            /* OS Interface */
  struct Vdbe *pVdbe;           /* List of active virtual machines */
................................................................................
  sqlite3_value *pErr;          /* Most recent error message */
  union {
    volatile int isInterrupted; /* True if sqlite3_interrupt has been called */
    double notUsed1;            /* Spacer */
  } u1;
  Lookaside lookaside;          /* Lookaside malloc configuration */
#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
#ifndef SQLITE_OMIT_PROGRESS_CALLBACK
  int (*xProgress)(void *);     /* The progress callback */
  void *pProgressArg;           /* Argument to the progress callback */
  unsigned nProgressOps;        /* Number of opcodes for progress callback */
#endif







>

>
>
>
|
>
>
>
>
>
>








 







<
|







1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
....
1089
1090
1091
1092
1093
1094
1095

1096
1097
1098
1099
1100
1101
1102
1103
#define UAUTH_Admin       3     /* Authenticated as an administrator */

/* Functions used only by user authorization logic */
int sqlite3UserAuthTable(const char*);
int sqlite3UserAuthCheckLogin(sqlite3*,const char*,u8*);
void sqlite3CryptFunc(sqlite3_context*,int,sqlite3_value**);

#endif /* SQLITE_USER_AUTHENTICATION */

/*
** typedef for the authorization callback function.
*/
#ifdef SQLITE_USER_AUTHENTICATION
  typedef int (*sqlite3_xauth)(void*,int,const char*,const char*,const char*,
                               const char*, const char*);
#else
  typedef int (*sqlite3_xauth)(void*,int,const char*,const char*,const char*,
                               const char*);
#endif


/*
** Each database connection is an instance of the following structure.
*/
struct sqlite3 {
  sqlite3_vfs *pVfs;            /* OS Interface */
  struct Vdbe *pVdbe;           /* List of active virtual machines */
................................................................................
  sqlite3_value *pErr;          /* Most recent error message */
  union {
    volatile int isInterrupted; /* True if sqlite3_interrupt has been called */
    double notUsed1;            /* Spacer */
  } u1;
  Lookaside lookaside;          /* Lookaside malloc configuration */
#ifndef SQLITE_OMIT_AUTHORIZATION

  sqlite3_xauth xAuth;          /* Access authorization function */
  void *pAuthArg;               /* 1st argument to the access auth function */
#endif
#ifndef SQLITE_OMIT_PROGRESS_CALLBACK
  int (*xProgress)(void *);     /* The progress callback */
  void *pProgressArg;           /* Argument to the progress callback */
  unsigned nProgressOps;        /* Number of opcodes for progress callback */
#endif

Changes to src/tclsqlite.c.

868
869
870
871
872
873
874



875
876
877
878
879
880
881
...
920
921
922
923
924
925
926



927
928
929
930
931
932
933
....
1696
1697
1698
1699
1700
1701
1702



1703
1704
1705
1706
1707
1708
1709
1710
1711
static int auth_callback(
  void *pArg,
  int code,
  const char *zArg1,
  const char *zArg2,
  const char *zArg3,
  const char *zArg4



){
  const char *zCode;
  Tcl_DString str;
  int rc;
  const char *zReply;
  SqliteDb *pDb = (SqliteDb*)pArg;
  if( pDb->disableAuth ) return SQLITE_OK;
................................................................................
  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 = rc==TCL_OK ? Tcl_GetStringResult(pDb->interp) : "SQLITE_DENY";
  if( strcmp(zReply,"SQLITE_OK")==0 ){
    rc = SQLITE_OK;
  }else if( strcmp(zReply,"SQLITE_DENY")==0 ){
    rc = SQLITE_DENY;
................................................................................
      if( zAuth && len>0 ){
        pDb->zAuth = Tcl_Alloc( len + 1 );
        memcpy(pDb->zAuth, zAuth, len+1);
      }else{
        pDb->zAuth = 0;
      }
      if( pDb->zAuth ){



        pDb->interp = interp;
        sqlite3_set_authorizer(pDb->db, auth_callback, pDb);
      }else{
        sqlite3_set_authorizer(pDb->db, 0, 0);
      }
    }
#endif
    break;
  }







>
>
>







 







>
>
>







 







>
>
>

|







868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
...
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
....
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
static int auth_callback(
  void *pArg,
  int code,
  const char *zArg1,
  const char *zArg2,
  const char *zArg3,
  const char *zArg4
#ifdef SQLITE_USER_AUTHENTICATION
  ,const char *zArg5
#endif
){
  const char *zCode;
  Tcl_DString str;
  int rc;
  const char *zReply;
  SqliteDb *pDb = (SqliteDb*)pArg;
  if( pDb->disableAuth ) return SQLITE_OK;
................................................................................
  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 : "");
#ifdef SQLITE_USER_AUTHENTICATION
  Tcl_DStringAppendElement(&str, zArg5 ? zArg5 : "");
#endif  
  rc = Tcl_GlobalEval(pDb->interp, Tcl_DStringValue(&str));
  Tcl_DStringFree(&str);
  zReply = rc==TCL_OK ? Tcl_GetStringResult(pDb->interp) : "SQLITE_DENY";
  if( strcmp(zReply,"SQLITE_OK")==0 ){
    rc = SQLITE_OK;
  }else if( strcmp(zReply,"SQLITE_DENY")==0 ){
    rc = SQLITE_DENY;
................................................................................
      if( zAuth && len>0 ){
        pDb->zAuth = Tcl_Alloc( len + 1 );
        memcpy(pDb->zAuth, zAuth, len+1);
      }else{
        pDb->zAuth = 0;
      }
      if( pDb->zAuth ){
        typedef int (*sqlite3_auth_cb)(
           void*,int,const char*,const char*,
           const char*,const char*);
        pDb->interp = interp;
        sqlite3_set_authorizer(pDb->db,(sqlite3_auth_cb)auth_callback,pDb);
      }else{
        sqlite3_set_authorizer(pDb->db, 0, 0);
      }
    }
#endif
    break;
  }

Changes to test/auth.test.

32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
..
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
..
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
...
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
...
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
...
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
...
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
...
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
...
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
...
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
...
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
...
420
421
422
423
424
425
426
427
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
...
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
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
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
...
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
...
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
...
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
...
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
...
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
...
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
...
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
...
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
...
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
...
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
...
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
...
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
...
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
...
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
...
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
...
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
...
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
...
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
...
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
...
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
...
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
....
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
....
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
....
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
....
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
....
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
....
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
....
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
....
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
....
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
....
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
....
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
....
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
....
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
....
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
....
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
....
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
....
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
....
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
....
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
....
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
....
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
....
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
....
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
....
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
....
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
....
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
....
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
....
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
....
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
....
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
....
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
....
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
....
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
....
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
....
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
....
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
....
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
....
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
....
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
....
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
....
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
....
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
....
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
....
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
....
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
....
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
....
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
....
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
....
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
....
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
    db authorizer ::auth
  }
}

do_test auth-1.1.1 {
  db close
  set ::DB [sqlite3 db test.db]
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  db authorizer ::auth
  catchsql {CREATE TABLE t1(a,b,c)}
................................................................................
    SELECT x;
  }
} {1 {no such column: x}}
do_test auth-1.2 {
  execsql {SELECT name FROM sqlite_master}
} {}
do_test auth-1.3.1 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE TABLE t1(a,b,c)}
................................................................................
} {t1 {} main {}}
do_test auth-1.4 {
  execsql {SELECT name FROM sqlite_master}
} {}

ifcapable tempdb {
  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)}
................................................................................
  } {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}
} {}

ifcapable tempdb {
  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)}
................................................................................
  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)}
................................................................................
  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 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
................................................................................
do_test auth-1.21.2 {
  set ::authargs
} {t2 {} main {}}
do_test auth-1.22 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.23.1 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
................................................................................
} {t2 {} main {}}
do_test auth-1.24 {
  execsql {SELECT name FROM sqlite_master}
} {t2}

ifcapable tempdb {
  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-1.35.1 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2}
} {1 {access to t2.b is prohibited}}
................................................................................
  do_test auth-1.35.2 {
    execsql {ATTACH DATABASE 'test.db' AS two}
    catchsql {SELECT * FROM two.t2}
  } {1 {access to two.t2.b is prohibited}}
  execsql {DETACH DATABASE two}
}
do_test auth-1.36 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$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 {}}
................................................................................
  execsql {SELECT * FROM t2}
} {}
do_test auth-1.50.2 {
  execsql {INSERT INTO t2 VALUES(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}}
................................................................................
  execsql {INSERT INTO t2 VALUES(7, 8, 9);}
} {}
do_test auth-1.55 {
  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}

ifcapable tempdb {
  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}

ifcapable tempdb {
  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 {}}
................................................................................
  } {t1}
}

# Test cases auth-1.79 to auth-1.124 test creating and dropping views.
# Omit these if the library was compiled with views omitted.
ifcapable view {
do_test auth-1.79 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_VIEW"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4] 
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE VIEW v1 AS SELECT a+1,b+1 FROM t2}
................................................................................
do_test auth-1.80 {
  set ::authargs
} {v1 {} main {}}
do_test auth-1.81 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.82 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$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}
................................................................................
} {v1 {} main {}}
do_test auth-1.84 {
  execsql {SELECT name FROM sqlite_master}
} {t2}

ifcapable tempdb {
  do_test auth-1.85 {
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$code=="SQLITE_CREATE_TEMP_VIEW"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4] 
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {CREATE TEMPORARY VIEW v1 AS SELECT a+1,b+1 FROM t2}
................................................................................
  do_test auth-1.86 {
    set ::authargs
  } {v1 {} temp {}}
  do_test auth-1.87 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1}
  do_test auth-1.88 {
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$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}
................................................................................
  } {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}

ifcapable tempdb {
  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 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v2}
................................................................................
do_test auth-1.102 {
  set ::authargs
} {v2 {} main {}}
do_test auth-1.103 {
  execsql {SELECT name FROM sqlite_master}
} {t2 v2}
do_test auth-1.104 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$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 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v2}
................................................................................
do_test auth-1.107 {
  set ::authargs
} {v2 {} main {}}
do_test auth-1.108 {
  execsql {SELECT name FROM sqlite_master}
} {t2 v2}
do_test auth-1.109 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_VIEW"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v2}
................................................................................
do_test auth-1.111 {
  execsql {SELECT name FROM sqlite_master}
} {t2}


ifcapable tempdb {
  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 $arg4]
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {DROP VIEW v1}
................................................................................
  do_test auth-1.115 {
    set ::authargs
  } {v1 {} temp {}}
  do_test auth-1.116 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1 v1}
  do_test auth-1.117 {
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$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 $arg4]
        return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    catchsql {DROP VIEW v1}
................................................................................
  do_test auth-1.120 {
    set ::authargs
  } {v1 {} temp {}}
  do_test auth-1.121 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1 v1}
  do_test auth-1.122 {
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$code=="SQLITE_DROP_TEMP_VIEW"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_OK
      }
      return SQLITE_OK
    }
    catchsql {DROP VIEW v1}
................................................................................
} ;# ifcapable view

# Test cases auth-1.125 to auth-1.176 test creating and dropping triggers.
# Omit these if the library was compiled with triggers omitted.
#
ifcapable trigger&&tempdb {
do_test auth-1.125 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
do_test auth-1.126 {
  set ::authargs
} {r2 t2 main {}}
do_test auth-1.127 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.128 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r2 DELETE on t2 BEGIN
................................................................................
    END;
  }
} {1 {not authorized}}
do_test auth-1.129 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.130 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
do_test auth-1.131 {
  set ::authargs
} {r2 t2 main {}}
do_test auth-1.132 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.133 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r2 DELETE on t2 BEGIN
................................................................................
    END;
  }
} {0 {}}
do_test auth-1.134 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.135 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
} {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 $arg4
    return SQLITE_OK
  }
  set ::authargs {}
  execsql {
    INSERT INTO t2 VALUES(1,2,3);
  }
................................................................................
    SELECT * FROM tx;
  }
} {3}
do_test auth-1.137 {
  execsql {SELECT name FROM sqlite_master}
} {t2 tx r2}
do_test auth-1.138 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
do_test auth-1.139 {
  set ::authargs
} {r1 t1 temp {}}
do_test auth-1.140 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.141 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r1 DELETE on t1 BEGIN
................................................................................
    END;
  }
} {1 {not authorized}}
do_test auth-1.142 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.143 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
do_test auth-1.144 {
  set ::authargs
} {r1 t1 temp {}}
do_test auth-1.145 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.146 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r1 DELETE on t1 BEGIN
................................................................................
    END;
  }
} {0 {}}
do_test auth-1.147 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.148 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
  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 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
................................................................................
do_test auth-1.154 {
  set ::authargs
} {r2 t2 main {}}
do_test auth-1.155 {
  execsql {SELECT name FROM sqlite_master}
} {t2 tx r2}
do_test auth-1.156 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$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 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
................................................................................
do_test auth-1.159 {
  set ::authargs
} {r2 t2 main {}}
do_test auth-1.160 {
  execsql {SELECT name FROM sqlite_master}
} {t2 tx r2}
do_test auth-1.161 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
................................................................................
    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 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
................................................................................
do_test auth-1.167 {
  set ::authargs
} {r1 t1 temp {}}
do_test auth-1.168 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 r1}
do_test auth-1.169 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$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 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
................................................................................
do_test auth-1.172 {
  set ::authargs
} {r1 t1 temp {}}
do_test auth-1.173 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 r1}
do_test auth-1.174 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
................................................................................
} {r1 t1 temp {}}
do_test auth-1.176 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
} ;# ifcapable trigger

do_test auth-1.177 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_CREATE_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i2 ON t2(a)}
................................................................................
do_test auth-1.178 {
  set ::authargs
} {i2 t2 main {}}
do_test auth-1.179 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.180 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$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 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE INDEX i2 ON t2(b)}
................................................................................
do_test auth-1.183 {
  set ::authargs
} {i2 t2 main {}}
do_test auth-1.184 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.185 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$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)}
................................................................................
} {i2 t2 main {}}
do_test auth-1.189 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}

ifcapable tempdb {
  do_test auth-1.190 {
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$code=="SQLITE_CREATE_TEMP_INDEX"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {CREATE INDEX i1 ON t1(a)}
................................................................................
  do_test auth-1.191 {
    set ::authargs
  } {i1 t1 temp {}}
  do_test auth-1.192 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1}
  do_test auth-1.193 {
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$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 $arg4]
        return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    catchsql {CREATE INDEX i1 ON t1(b)}
................................................................................
  do_test auth-1.196 {
    set ::authargs
  } {i1 t1 temp {}}
  do_test auth-1.197 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1}
  do_test auth-1.198 {
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$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)}
................................................................................
  } {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 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
................................................................................
do_test auth-1.206 {
  set ::authargs
} {i2 t2 main {}}
do_test auth-1.207 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}
do_test auth-1.208 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$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 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
................................................................................
do_test auth-1.211 {
  set ::authargs
} {i2 t2 main {}}
do_test auth-1.212 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}
do_test auth-1.213 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_DROP_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
................................................................................
} {i2 t2 main {}}
do_test auth-1.215 {
  execsql {SELECT name FROM sqlite_master}
} {t2}

ifcapable tempdb {
  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 $arg4]
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {DROP INDEX i1}
................................................................................
  do_test auth-1.219 {
    set ::authargs
  } {i1 t1 temp {}}
  do_test auth-1.220 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1 i1}
  do_test auth-1.221 {
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$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 $arg4]
        return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    catchsql {DROP INDEX i1}
................................................................................
  do_test auth-1.224 {
    set ::authargs
  } {i1 t1 temp {}}
  do_test auth-1.225 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1 i1}
  do_test auth-1.226 {
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$code=="SQLITE_DROP_TEMP_INDEX"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_OK
      }
      return SQLITE_OK
    }
    catchsql {DROP INDEX i1}
................................................................................
  } {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 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {PRAGMA full_column_names=on}
................................................................................
do_test auth-1.230 {
  set ::authargs
} {full_column_names on {} {}}
do_test auth-1.231 {
  execsql2 {SELECT a FROM t2}
} {a 11 a 7}
do_test auth-1.232 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_PRAGMA"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {PRAGMA full_column_names=on}
................................................................................
do_test auth-1.233 {
  set ::authargs
} {full_column_names on {} {}}
do_test auth-1.234 {
  execsql2 {SELECT a FROM t2}
} {a 11 a 7}
do_test auth-1.235 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$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}
................................................................................
  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}
................................................................................
} {11 2 33 7 8 9}

# ticket #340 - authorization for ATTACH and DETACH.
#
ifcapable attach {
  do_test auth-1.251 {
    db authorizer ::auth
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$code=="SQLITE_ATTACH"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      }
      return SQLITE_OK
    }
    catchsql {
      ATTACH DATABASE ':memory:' AS test1
................................................................................
  do_test auth-1.252c {
    db eval {DETACH test1}
    db eval {ATTACH ':mem' || 'ory:' AS test1}
    set ::authargs
  } {{} {} {} {}}
  do_test auth-1.253 {
    catchsql {DETACH DATABASE test1}
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$code=="SQLITE_ATTACH"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {
................................................................................
    }
  } {1 {not authorized}}
  do_test auth-1.254 {
    lindex [execsql {PRAGMA database_list}] 7
  } {}
  do_test auth-1.255 {
    catchsql {DETACH DATABASE test1}
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$code=="SQLITE_ATTACH"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    catchsql {
................................................................................
      ATTACH DATABASE ':memory:' AS test1;
    }
  } {0 {}}
  do_test auth-1.256 {
    lindex [execsql {PRAGMA database_list}] 7
  } {}
  do_test auth-1.257 {
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$code=="SQLITE_DETACH"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_OK
      }
      return SQLITE_OK
    }
    execsql {ATTACH DATABASE ':memory:' AS test1}
................................................................................
    }
  } {0 {}}
  do_test auth-1.258 {
    lindex [execsql {PRAGMA database_list}] 7
  } {}
  do_test auth-1.259 {
    execsql {ATTACH DATABASE ':memory:' AS test1}
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$code=="SQLITE_DETACH"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    catchsql {
................................................................................
  ifcapable tempdb {
    ifcapable schema_pragmas {
    do_test auth-1.260 {
      lindex [execsql {PRAGMA database_list}] 7
    } {test1}
    } ;# ifcapable schema_pragmas
    do_test auth-1.261 {
      proc auth {code arg1 arg2 arg3 arg4} {
        if {$code=="SQLITE_DETACH"} {
          set ::authargs [list $arg1 $arg2 $arg3 $arg4]
          return SQLITE_DENY
        }
        return SQLITE_OK
      }
      catchsql {
................................................................................
    db authorizer ::auth
    
    # Authorization for ALTER TABLE. These tests are omitted if the library
    # was built without ALTER TABLE support.
    ifcapable altertable {
    
      do_test auth-1.263 {
        proc auth {code arg1 arg2 arg3 arg4} {
          if {$code=="SQLITE_ALTER_TABLE"} {
            set ::authargs [list $arg1 $arg2 $arg3 $arg4]
            return SQLITE_OK
          }
          return SQLITE_OK
        }
        catchsql {
................................................................................
      do_test auth-1.264 {
        execsql {SELECT name FROM sqlite_temp_master WHERE type='table'}
      } {t1x}
      do_test auth-1.265 {
        set authargs
      } {temp t1 {} {}}
      do_test auth-1.266 {
        proc auth {code arg1 arg2 arg3 arg4} {
          if {$code=="SQLITE_ALTER_TABLE"} {
            set ::authargs [list $arg1 $arg2 $arg3 $arg4]
            return SQLITE_IGNORE
          }
          return SQLITE_OK
        }
        catchsql {
................................................................................
      do_test auth-1.267 {
        execsql {SELECT name FROM sqlite_temp_master WHERE type='table'}
      } {t1x}
      do_test auth-1.268 {
        set authargs
      } {temp t1x {} {}}
      do_test auth-1.269 {
        proc auth {code arg1 arg2 arg3 arg4} {
          if {$code=="SQLITE_ALTER_TABLE"} {
            set ::authargs [list $arg1 $arg2 $arg3 $arg4]
            return SQLITE_DENY
          }
          return SQLITE_OK
        }
        catchsql {
................................................................................
}

ifcapable  altertable {
db authorizer {}
catchsql {ALTER TABLE t1x RENAME TO t1}
db authorizer ::auth
do_test auth-1.272 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_ALTER_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
do_test auth-1.273 {
  execsql {SELECT name FROM sqlite_master WHERE type='table'}
} {t2x}
do_test auth-1.274 {
  set authargs
} {main t2 {} {}}
do_test auth-1.275 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_ALTER_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
do_test auth-1.276 {
  execsql {SELECT name FROM sqlite_master WHERE type='table'}
} {t2x}
do_test auth-1.277 {
  set authargs
} {main t2x {} {}}
do_test auth-1.278 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_ALTER_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
} ;# ifcapable altertable

# Test the authorization callbacks for the REINDEX command.
ifcapable reindex {

proc auth {code args} {
  if {$code=="SQLITE_REINDEX"} {
    set ::authargs [concat $::authargs $args]
  }
  return SQLITE_OK
}
db authorizer auth
do_test auth-1.281 {
  execsql {
    CREATE TABLE t3(a PRIMARY KEY, b, c);
................................................................................
    execsql {
      REINDEX temp.t3;
    }
    set ::authargs
  } {t3_idx2 {} temp {} t3_idx1 {} temp {} sqlite_autoindex_t3_1 {} temp {}}
  proc auth {code args} {
    if {$code=="SQLITE_REINDEX"} {
      set ::authargs [concat $::authargs $args]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  do_test auth-1.292 {
    set ::authargs {}
    catchsql {
................................................................................
}

} ;# ifcapable reindex 

ifcapable analyze {
  proc auth {code args} {
    if {$code=="SQLITE_ANALYZE"} {
      set ::authargs [concat $::authargs $args]
    }
    return SQLITE_OK
  }
  do_test auth-1.294 {
    set ::authargs {}
    execsql {
      CREATE TABLE t4(a,b,c);
................................................................................

# Authorization for ALTER TABLE ADD COLUMN.
# These tests are omitted if the library
# was built without ALTER TABLE support.
ifcapable {altertable} {
  do_test auth-1.300 {
    execsql {CREATE TABLE t5(x)}
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$code=="SQLITE_ALTER_TABLE"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_OK
      }
      return SQLITE_OK
    }
    catchsql {
................................................................................
    set x [execsql {SELECT sql FROM sqlite_master WHERE name='t5'}]
    regexp new_col_1 $x
  } {1}
  do_test auth-1.302 {
    set authargs
  } {main t5 {} {}}
  do_test auth-1.303 {
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$code=="SQLITE_ALTER_TABLE"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    catchsql {
................................................................................
    set x [execsql {SELECT sql FROM sqlite_master WHERE name='t5'}]
    regexp new_col_2 $x
  } {0}
  do_test auth-1.305 {
    set authargs
  } {main t5 {} {}}
  do_test auth-1.306 {
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$code=="SQLITE_ALTER_TABLE"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {
................................................................................
    set authargs
  } {main t5 {} {}}
  execsql {DROP TABLE t5}
} ;# ifcapable altertable

ifcapable {cte} {
  do_test auth-1.310 {
    proc auth {code arg1 arg2 arg3 arg4} {
      if {$code=="SQLITE_RECURSIVE"} {
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    db eval {
       DROP TABLE IF EXISTS t1;
................................................................................
    WITH RECURSIVE
       auth1314(x) AS (VALUES(1) UNION ALL SELECT x+1 FROM auth1314 WHERE x<5)
    SELECT * FROM t1 LEFT JOIN auth1314;
  } {1 {not authorized}}
} ;# ifcapable cte

do_test auth-2.1 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg1=="t3" && $arg2=="x"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  db authorizer ::auth
  execsql {CREATE TABLE t3(x INTEGER PRIMARY KEY, y, z)}
................................................................................
do_test auth-2.2 {
  catchsql {SELECT ROWID,y,z FROM t3}
} {1 {access to t3.x is prohibited}}
do_test auth-2.3 {
  catchsql {SELECT OID,y,z FROM t3}
} {1 {access to t3.x is prohibited}}
do_test auth-2.4 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$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}}
................................................................................
  # trying to recompile the statement, the authorization error is encountered.
  # If we do not flush the cache, the correct error message is returned, but
  # the error code is SQLITE_SCHEMA, not SQLITE_ERROR as required by the test
  # case after this one.
  #
  db cache flush

  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="ROWID"} {
      return bogus
    }
    return SQLITE_OK
  }
  catchsql {SELECT ROWID,b,c FROM t2}
} {1 {authorizer malfunction}}
do_test auth-2.9.2 {
  db errorcode
} {1}
do_test auth-2.10 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_SELECT"} {
      return bogus
    }
    return SQLITE_OK
  }
  catchsql {SELECT ROWID,b,c FROM t2}
} {1 {authorizer malfunction}}
do_test auth-2.11.1 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_READ" && $arg2=="a"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2, t3}
} {0 {{} 2 33 44 55 66 {} 8 9 44 55 66}}
do_test auth-2.11.2 {
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$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.
#
ifcapable trigger {
  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;
................................................................................
  } {12 112 2 2 {} {} 8 108 8 8 {} {}}
} ;# ifcapable trigger

# Make sure the names of views and triggers are passed on on arg4.
#
ifcapable trigger {
do_test auth-4.1 {
  proc auth {code arg1 arg2 arg3 arg4} {
    lappend ::authargs $code $arg1 $arg2 $arg3 $arg4
    return SQLITE_OK
  }
  set authargs {}
  execsql {
    UPDATE t2 SET a=a+1;
  }
................................................................................

} ;# ifcapable view && trigger

# Ticket #1338:  Make sure authentication works in the presence of an AS
# clause.
#
do_test auth-5.1 {
  proc auth {code arg1 arg2 arg3 arg4} {
    return SQLITE_OK
  }
  execsql {
    SELECT count(a) AS cnt FROM t4 ORDER BY cnt
  }
} {1}

................................................................................
      CREATE TRIGGER t5_tr1 AFTER INSERT ON t5 BEGIN 
        UPDATE t5 SET x = 1 WHERE NEW.x = 0;
      END;
    }
  } {}
  set ::authargs [list]
  proc auth {args} {
    eval lappend ::authargs $args
    return SQLITE_OK
  }
  do_test auth-5.3.2 {
    execsql { INSERT INTO t5 (x) values(0) }
    set ::authargs
  } [list SQLITE_INSERT t5 {} main {}    \
          SQLITE_UPDATE t5 x main t5_tr1 \
................................................................................
  execsql {
    CREATE TABLE t6(a,b,c,d,e,f,g,h);
    INSERT INTO t6 VALUES(1,2,3,4,5,6,7,8);
  }
} {}
set ::authargs [list]
proc auth {args} {
  eval lappend ::authargs $args
  return SQLITE_OK
}
do_test auth-6.2 {
  execsql {UPDATE t6 SET rowID=rowID+100}
  set ::authargs
} [list SQLITE_READ   t6 ROWID main {} \
        SQLITE_UPDATE t6 ROWID main {} \







|







 







|







 







|











|







 







|











|







 







|











|













|







 







|







 







|







 







|







 







|












|







 







|











|











|












|







 







|








|








|








|








|









|











|











|












|











|







 







|








|








|







 







|











|













|











|













|











|













|











|







 







|







 







|







 







|







 







|







 







|











|













|











|













|







 







|







 







|











|







 







|







 







|







 







|







 







|











|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|











|







 







|











|







 







|







 







|











|







 







|











|







 







|







 







|







 







|











|







 







|











|







 







|







 







|











|







 







|











|







 







|











|







 







|











|







 







|







 







|











|







 







|











|







 







|







 







|







 







|







 







|












|







 







|












|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|







 







|












|











|







 







|











|








|








|












|












|







 







|







 







|







 







|







 







|







32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
..
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
..
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
...
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
...
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
...
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
...
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
...
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
...
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
...
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
...
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
...
420
421
422
423
424
425
426
427
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
...
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
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
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
...
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
...
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
...
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
...
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
...
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
...
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
...
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
...
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
...
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
...
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
...
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
...
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
...
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
...
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
...
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
...
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
...
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
...
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
...
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
...
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
...
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
....
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
....
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
....
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
....
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
....
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
....
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
....
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
....
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
....
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
....
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
....
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
....
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
....
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
....
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
....
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
....
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
....
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
....
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
....
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
....
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
....
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
....
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
....
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
....
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
....
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
....
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
....
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
....
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
....
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
....
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
....
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
....
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
....
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
....
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
....
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
....
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
....
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
....
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
....
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
....
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
....
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
....
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
....
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
....
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
....
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
....
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
....
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
....
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
....
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
....
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
    db authorizer ::auth
  }
}

do_test auth-1.1.1 {
  db close
  set ::DB [sqlite3 db test.db]
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  db authorizer ::auth
  catchsql {CREATE TABLE t1(a,b,c)}
................................................................................
    SELECT x;
  }
} {1 {no such column: x}}
do_test auth-1.2 {
  execsql {SELECT name FROM sqlite_master}
} {}
do_test auth-1.3.1 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_CREATE_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE TABLE t1(a,b,c)}
................................................................................
} {t1 {} main {}}
do_test auth-1.4 {
  execsql {SELECT name FROM sqlite_master}
} {}

ifcapable tempdb {
  do_test auth-1.5 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {CREATE TEMP TABLE t1(a,b,c)}
  } {1 {not authorized}}
  do_test auth-1.6 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {}
  do_test auth-1.7.1 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$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)}
................................................................................
  } {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 args} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {CREATE TABLE t1(a,b,c)}
} {0 {}}
do_test auth-1.10 {
  execsql {SELECT name FROM sqlite_master}
} {}
do_test auth-1.11 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$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}
} {}

ifcapable tempdb {
  do_test auth-1.13 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
        return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    catchsql {CREATE TEMP TABLE t1(a,b,c)}
  } {0 {}}
  do_test auth-1.14 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {}
  do_test auth-1.15 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$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 args} {
      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)}
................................................................................
  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 args} {
    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)}
................................................................................
  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 args} {
    if {$code=="SQLITE_DROP_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
................................................................................
do_test auth-1.21.2 {
  set ::authargs
} {t2 {} main {}}
do_test auth-1.22 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.23.1 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DROP_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
................................................................................
} {t2 {} main {}}
do_test auth-1.24 {
  execsql {SELECT name FROM sqlite_master}
} {t2}

ifcapable tempdb {
  do_test auth-1.25 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_DROP_TEMP_TABLE"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {DROP TABLE t1}
  } {1 {not authorized}}
  do_test auth-1.26 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1}
  do_test auth-1.27 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$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 args} {
    if {$code=="SQLITE_INSERT" && $arg1=="t2"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {INSERT INTO t2 VALUES(1,2,3)}
} {1 {not authorized}}
do_test auth-1.30 {
  execsql {SELECT * FROM t2}
} {}
do_test auth-1.31 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_INSERT" && $arg1=="t2"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {INSERT INTO t2 VALUES(1,2,3)}
} {0 {}}
do_test auth-1.32 {
  execsql {SELECT * FROM t2}
} {}
do_test auth-1.33 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$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-1.35.1 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2}
} {1 {access to t2.b is prohibited}}
................................................................................
  do_test auth-1.35.2 {
    execsql {ATTACH DATABASE 'test.db' AS two}
    catchsql {SELECT * FROM two.t2}
  } {1 {access to two.t2.b is prohibited}}
  execsql {DETACH DATABASE two}
}
do_test auth-1.36 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2}
} {0 {1 {} 3}}
do_test auth-1.37 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2 WHERE b=2}
} {0 {}}
do_test auth-1.38 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="a"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2 WHERE b=2}
} {0 {{} 2 3}}
do_test auth-1.39 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2 WHERE b IS NULL}
} {0 {1 {} 3}}
do_test auth-1.40 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$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 args} {
    if {$code=="SQLITE_UPDATE" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {UPDATE t2 SET a=11}
} {0 {}}
do_test auth-1.42 {
  execsql {SELECT * FROM t2}
} {11 2 3}
do_test auth-1.43 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_UPDATE" && $arg1=="t2" && $arg2=="b"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {UPDATE t2 SET b=22, c=33}
} {1 {not authorized}}
do_test auth-1.44 {
  execsql {SELECT * FROM t2}
} {11 2 3}
do_test auth-1.45 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$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 args} {
    if {$code=="SQLITE_DELETE" && $arg1=="t2"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DELETE FROM t2 WHERE a=11}
} {1 {not authorized}}
do_test auth-1.48 {
  execsql {SELECT * FROM t2}
} {11 2 33}
do_test auth-1.49 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DELETE" && $arg1=="t2"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DELETE FROM t2 WHERE a=11}
} {0 {}}
................................................................................
  execsql {SELECT * FROM t2}
} {}
do_test auth-1.50.2 {
  execsql {INSERT INTO t2 VALUES(11, 2, 33)}
} {}

do_test auth-1.51 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_SELECT"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2}
} {1 {not authorized}}
do_test auth-1.52 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$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 args} {
    if {$code=="SQLITE_SELECT"} {
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2}
} {0 {11 2 33}}
................................................................................
  execsql {INSERT INTO t2 VALUES(7, 8, 9);}
} {}
do_test auth-1.55 {
  execsql {SELECT * FROM t2}
} {11 2 33 7 8 9}

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

ifcapable tempdb {
  do_test auth-1.67 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
         return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {DROP TABLE t1}
  } {1 {not authorized}}
  do_test auth-1.68 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1}
  do_test auth-1.69 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$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 args} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
       return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TABLE t2}
} {0 {}}
do_test auth-1.72 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.73 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$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}

ifcapable tempdb {
  do_test auth-1.75 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
         return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    catchsql {DROP TABLE t1}
  } {0 {}}
  do_test auth-1.76 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1}
  do_test auth-1.77 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_DELETE" && $arg1=="t1"} {
         return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    catchsql {DROP TABLE t1}
  } {0 {}}
................................................................................
  } {t1}
}

# Test cases auth-1.79 to auth-1.124 test creating and dropping views.
# Omit these if the library was compiled with views omitted.
ifcapable view {
do_test auth-1.79 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_CREATE_VIEW"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4] 
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE VIEW v1 AS SELECT a+1,b+1 FROM t2}
................................................................................
do_test auth-1.80 {
  set ::authargs
} {v1 {} main {}}
do_test auth-1.81 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.82 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$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}
................................................................................
} {v1 {} main {}}
do_test auth-1.84 {
  execsql {SELECT name FROM sqlite_master}
} {t2}

ifcapable tempdb {
  do_test auth-1.85 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_CREATE_TEMP_VIEW"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4] 
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {CREATE TEMPORARY VIEW v1 AS SELECT a+1,b+1 FROM t2}
................................................................................
  do_test auth-1.86 {
    set ::authargs
  } {v1 {} temp {}}
  do_test auth-1.87 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1}
  do_test auth-1.88 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$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}
................................................................................
  } {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 args} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {CREATE VIEW v1 AS SELECT a+1,b+1 FROM t2}
} {1 {not authorized}}
do_test auth-1.92 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.93 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$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}

ifcapable tempdb {
  do_test auth-1.95 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {CREATE TEMPORARY VIEW v1 AS SELECT a+1,b+1 FROM t2}
  } {1 {not authorized}}
  do_test auth-1.96 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1}
  do_test auth-1.97 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$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 args} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE VIEW v2 AS SELECT a+1,b+1 FROM t2;
................................................................................
    DROP VIEW v2
  }
} {1 {not authorized}}
do_test auth-1.100 {
  execsql {SELECT name FROM sqlite_master}
} {t2 v2}
do_test auth-1.101 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DROP_VIEW"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v2}
................................................................................
do_test auth-1.102 {
  set ::authargs
} {v2 {} main {}}
do_test auth-1.103 {
  execsql {SELECT name FROM sqlite_master}
} {t2 v2}
do_test auth-1.104 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v2}
} {0 {}}
do_test auth-1.105 {
  execsql {SELECT name FROM sqlite_master}
} {t2 v2}
do_test auth-1.106 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DROP_VIEW"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v2}
................................................................................
do_test auth-1.107 {
  set ::authargs
} {v2 {} main {}}
do_test auth-1.108 {
  execsql {SELECT name FROM sqlite_master}
} {t2 v2}
do_test auth-1.109 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DROP_VIEW"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP VIEW v2}
................................................................................
do_test auth-1.111 {
  execsql {SELECT name FROM sqlite_master}
} {t2}


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

# Test cases auth-1.125 to auth-1.176 test creating and dropping triggers.
# Omit these if the library was compiled with triggers omitted.
#
ifcapable trigger&&tempdb {
do_test auth-1.125 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_CREATE_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
do_test auth-1.126 {
  set ::authargs
} {r2 t2 main {}}
do_test auth-1.127 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.128 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r2 DELETE on t2 BEGIN
................................................................................
    END;
  }
} {1 {not authorized}}
do_test auth-1.129 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.130 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_CREATE_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
do_test auth-1.131 {
  set ::authargs
} {r2 t2 main {}}
do_test auth-1.132 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.133 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r2 DELETE on t2 BEGIN
................................................................................
    END;
  }
} {0 {}}
do_test auth-1.134 {
  execsql {SELECT name FROM sqlite_master}
} {t2}
do_test auth-1.135 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_CREATE_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
} {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 args} {
    lappend ::authargs $code $arg1 $arg2 $arg3 $arg4
    return SQLITE_OK
  }
  set ::authargs {}
  execsql {
    INSERT INTO t2 VALUES(1,2,3);
  }
................................................................................
    SELECT * FROM tx;
  }
} {3}
do_test auth-1.137 {
  execsql {SELECT name FROM sqlite_master}
} {t2 tx r2}
do_test auth-1.138 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_CREATE_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
do_test auth-1.139 {
  set ::authargs
} {r1 t1 temp {}}
do_test auth-1.140 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.141 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r1 DELETE on t1 BEGIN
................................................................................
    END;
  }
} {1 {not authorized}}
do_test auth-1.142 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.143 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_CREATE_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
do_test auth-1.144 {
  set ::authargs
} {r1 t1 temp {}}
do_test auth-1.145 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.146 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
    CREATE TRIGGER r1 DELETE on t1 BEGIN
................................................................................
    END;
  }
} {0 {}}
do_test auth-1.147 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
do_test auth-1.148 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_CREATE_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
  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 args} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
} {1 {not authorized}}
do_test auth-1.152 {
  execsql {SELECT name FROM sqlite_master}
} {t2 tx r2}
do_test auth-1.153 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DROP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
................................................................................
do_test auth-1.154 {
  set ::authargs
} {r2 t2 main {}}
do_test auth-1.155 {
  execsql {SELECT name FROM sqlite_master}
} {t2 tx r2}
do_test auth-1.156 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
} {0 {}}
do_test auth-1.157 {
  execsql {SELECT name FROM sqlite_master}
} {t2 tx r2}
do_test auth-1.158 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DROP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
................................................................................
do_test auth-1.159 {
  set ::authargs
} {r2 t2 main {}}
do_test auth-1.160 {
  execsql {SELECT name FROM sqlite_master}
} {t2 tx r2}
do_test auth-1.161 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DROP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r2}
................................................................................
    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 args} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
} {1 {not authorized}}
do_test auth-1.165 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 r1}
do_test auth-1.166 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DROP_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
................................................................................
do_test auth-1.167 {
  set ::authargs
} {r1 t1 temp {}}
do_test auth-1.168 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 r1}
do_test auth-1.169 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
} {0 {}}
do_test auth-1.170 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 r1}
do_test auth-1.171 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DROP_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
................................................................................
do_test auth-1.172 {
  set ::authargs
} {r1 t1 temp {}}
do_test auth-1.173 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1 r1}
do_test auth-1.174 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DROP_TEMP_TRIGGER"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP TRIGGER r1}
................................................................................
} {r1 t1 temp {}}
do_test auth-1.176 {
  execsql {SELECT name FROM sqlite_temp_master}
} {t1}
} ;# ifcapable trigger

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

ifcapable tempdb {
  do_test auth-1.190 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_CREATE_TEMP_INDEX"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {CREATE INDEX i1 ON t1(a)}
................................................................................
  do_test auth-1.191 {
    set ::authargs
  } {i1 t1 temp {}}
  do_test auth-1.192 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1}
  do_test auth-1.193 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {CREATE INDEX i1 ON t1(b)}
  } {1 {not authorized}}
  do_test auth-1.194 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1}
  do_test auth-1.195 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_CREATE_TEMP_INDEX"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    catchsql {CREATE INDEX i1 ON t1(b)}
................................................................................
  do_test auth-1.196 {
    set ::authargs
  } {i1 t1 temp {}}
  do_test auth-1.197 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1}
  do_test auth-1.198 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_INSERT" && $arg1=="sqlite_temp_master"} {
        return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    catchsql {CREATE INDEX i1 ON t1(c)}
  } {0 {}}
  do_test auth-1.199 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1}
  do_test auth-1.200 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$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)}
................................................................................
  } {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 args} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
} {1 {not authorized}}
do_test auth-1.204 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}
do_test auth-1.205 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DROP_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
................................................................................
do_test auth-1.206 {
  set ::authargs
} {i2 t2 main {}}
do_test auth-1.207 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}
do_test auth-1.208 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DELETE" && $arg1=="sqlite_master"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
} {0 {}}
do_test auth-1.209 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}
do_test auth-1.210 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DROP_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
................................................................................
do_test auth-1.211 {
  set ::authargs
} {i2 t2 main {}}
do_test auth-1.212 {
  execsql {SELECT name FROM sqlite_master}
} {t2 i2}
do_test auth-1.213 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_DROP_INDEX"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {DROP INDEX i2}
................................................................................
} {i2 t2 main {}}
do_test auth-1.215 {
  execsql {SELECT name FROM sqlite_master}
} {t2}

ifcapable tempdb {
  do_test auth-1.216 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {DROP INDEX i1}
  } {1 {not authorized}}
  do_test auth-1.217 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1 i1}
  do_test auth-1.218 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_DROP_TEMP_INDEX"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {DROP INDEX i1}
................................................................................
  do_test auth-1.219 {
    set ::authargs
  } {i1 t1 temp {}}
  do_test auth-1.220 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1 i1}
  do_test auth-1.221 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_DELETE" && $arg1=="sqlite_temp_master"} {
        return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    catchsql {DROP INDEX i1}
  } {0 {}}
  do_test auth-1.222 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1 i1}
  do_test auth-1.223 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_DROP_TEMP_INDEX"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    catchsql {DROP INDEX i1}
................................................................................
  do_test auth-1.224 {
    set ::authargs
  } {i1 t1 temp {}}
  do_test auth-1.225 {
    execsql {SELECT name FROM sqlite_temp_master}
  } {t1 i1}
  do_test auth-1.226 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_DROP_TEMP_INDEX"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_OK
      }
      return SQLITE_OK
    }
    catchsql {DROP INDEX i1}
................................................................................
  } {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 args} {
    if {$code=="SQLITE_PRAGMA"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {PRAGMA full_column_names=on}
................................................................................
do_test auth-1.230 {
  set ::authargs
} {full_column_names on {} {}}
do_test auth-1.231 {
  execsql2 {SELECT a FROM t2}
} {a 11 a 7}
do_test auth-1.232 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_PRAGMA"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {PRAGMA full_column_names=on}
................................................................................
do_test auth-1.233 {
  set ::authargs
} {full_column_names on {} {}}
do_test auth-1.234 {
  execsql2 {SELECT a FROM t2}
} {a 11 a 7}
do_test auth-1.235 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_PRAGMA"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {PRAGMA full_column_names=on}
} {0 {}}
do_test auth-1.236 {
  execsql2 {SELECT a FROM t2}
} {t2.a 11 t2.a 7}
do_test auth-1.237 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_PRAGMA"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {PRAGMA full_column_names=OFF}
................................................................................
  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 args} {
    if {$code=="SQLITE_TRANSACTION"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {BEGIN}
} {1 {not authorized}}
do_test auth-1.241 {
  set ::authargs
} {BEGIN {} {} {}}
do_test auth-1.242 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$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}
................................................................................
} {11 2 33 7 8 9}

# ticket #340 - authorization for ATTACH and DETACH.
#
ifcapable attach {
  do_test auth-1.251 {
    db authorizer ::auth
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_ATTACH"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      }
      return SQLITE_OK
    }
    catchsql {
      ATTACH DATABASE ':memory:' AS test1
................................................................................
  do_test auth-1.252c {
    db eval {DETACH test1}
    db eval {ATTACH ':mem' || 'ory:' AS test1}
    set ::authargs
  } {{} {} {} {}}
  do_test auth-1.253 {
    catchsql {DETACH DATABASE test1}
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_ATTACH"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {
................................................................................
    }
  } {1 {not authorized}}
  do_test auth-1.254 {
    lindex [execsql {PRAGMA database_list}] 7
  } {}
  do_test auth-1.255 {
    catchsql {DETACH DATABASE test1}
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_ATTACH"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    catchsql {
................................................................................
      ATTACH DATABASE ':memory:' AS test1;
    }
  } {0 {}}
  do_test auth-1.256 {
    lindex [execsql {PRAGMA database_list}] 7
  } {}
  do_test auth-1.257 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_DETACH"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_OK
      }
      return SQLITE_OK
    }
    execsql {ATTACH DATABASE ':memory:' AS test1}
................................................................................
    }
  } {0 {}}
  do_test auth-1.258 {
    lindex [execsql {PRAGMA database_list}] 7
  } {}
  do_test auth-1.259 {
    execsql {ATTACH DATABASE ':memory:' AS test1}
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_DETACH"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    catchsql {
................................................................................
  ifcapable tempdb {
    ifcapable schema_pragmas {
    do_test auth-1.260 {
      lindex [execsql {PRAGMA database_list}] 7
    } {test1}
    } ;# ifcapable schema_pragmas
    do_test auth-1.261 {
      proc auth {code arg1 arg2 arg3 arg4 args} {
        if {$code=="SQLITE_DETACH"} {
          set ::authargs [list $arg1 $arg2 $arg3 $arg4]
          return SQLITE_DENY
        }
        return SQLITE_OK
      }
      catchsql {
................................................................................
    db authorizer ::auth
    
    # Authorization for ALTER TABLE. These tests are omitted if the library
    # was built without ALTER TABLE support.
    ifcapable altertable {
    
      do_test auth-1.263 {
        proc auth {code arg1 arg2 arg3 arg4 args} {
          if {$code=="SQLITE_ALTER_TABLE"} {
            set ::authargs [list $arg1 $arg2 $arg3 $arg4]
            return SQLITE_OK
          }
          return SQLITE_OK
        }
        catchsql {
................................................................................
      do_test auth-1.264 {
        execsql {SELECT name FROM sqlite_temp_master WHERE type='table'}
      } {t1x}
      do_test auth-1.265 {
        set authargs
      } {temp t1 {} {}}
      do_test auth-1.266 {
        proc auth {code arg1 arg2 arg3 arg4 args} {
          if {$code=="SQLITE_ALTER_TABLE"} {
            set ::authargs [list $arg1 $arg2 $arg3 $arg4]
            return SQLITE_IGNORE
          }
          return SQLITE_OK
        }
        catchsql {
................................................................................
      do_test auth-1.267 {
        execsql {SELECT name FROM sqlite_temp_master WHERE type='table'}
      } {t1x}
      do_test auth-1.268 {
        set authargs
      } {temp t1x {} {}}
      do_test auth-1.269 {
        proc auth {code arg1 arg2 arg3 arg4 args} {
          if {$code=="SQLITE_ALTER_TABLE"} {
            set ::authargs [list $arg1 $arg2 $arg3 $arg4]
            return SQLITE_DENY
          }
          return SQLITE_OK
        }
        catchsql {
................................................................................
}

ifcapable  altertable {
db authorizer {}
catchsql {ALTER TABLE t1x RENAME TO t1}
db authorizer ::auth
do_test auth-1.272 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_ALTER_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_OK
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
do_test auth-1.273 {
  execsql {SELECT name FROM sqlite_master WHERE type='table'}
} {t2x}
do_test auth-1.274 {
  set authargs
} {main t2 {} {}}
do_test auth-1.275 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_ALTER_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
do_test auth-1.276 {
  execsql {SELECT name FROM sqlite_master WHERE type='table'}
} {t2x}
do_test auth-1.277 {
  set authargs
} {main t2x {} {}}
do_test auth-1.278 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_ALTER_TABLE"} {
      set ::authargs [list $arg1 $arg2 $arg3 $arg4]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  catchsql {
................................................................................
} ;# ifcapable altertable

# Test the authorization callbacks for the REINDEX command.
ifcapable reindex {

proc auth {code args} {
  if {$code=="SQLITE_REINDEX"} {
    set ::authargs [concat $::authargs [lrange $args 0 3]]
  }
  return SQLITE_OK
}
db authorizer auth
do_test auth-1.281 {
  execsql {
    CREATE TABLE t3(a PRIMARY KEY, b, c);
................................................................................
    execsql {
      REINDEX temp.t3;
    }
    set ::authargs
  } {t3_idx2 {} temp {} t3_idx1 {} temp {} sqlite_autoindex_t3_1 {} temp {}}
  proc auth {code args} {
    if {$code=="SQLITE_REINDEX"} {
      set ::authargs [concat $::authargs [lrange $args 0 3]]
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  do_test auth-1.292 {
    set ::authargs {}
    catchsql {
................................................................................
}

} ;# ifcapable reindex 

ifcapable analyze {
  proc auth {code args} {
    if {$code=="SQLITE_ANALYZE"} {
      set ::authargs [concat $::authargs [lrange $args 0 3]]
    }
    return SQLITE_OK
  }
  do_test auth-1.294 {
    set ::authargs {}
    execsql {
      CREATE TABLE t4(a,b,c);
................................................................................

# Authorization for ALTER TABLE ADD COLUMN.
# These tests are omitted if the library
# was built without ALTER TABLE support.
ifcapable {altertable} {
  do_test auth-1.300 {
    execsql {CREATE TABLE t5(x)}
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_ALTER_TABLE"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_OK
      }
      return SQLITE_OK
    }
    catchsql {
................................................................................
    set x [execsql {SELECT sql FROM sqlite_master WHERE name='t5'}]
    regexp new_col_1 $x
  } {1}
  do_test auth-1.302 {
    set authargs
  } {main t5 {} {}}
  do_test auth-1.303 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_ALTER_TABLE"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    catchsql {
................................................................................
    set x [execsql {SELECT sql FROM sqlite_master WHERE name='t5'}]
    regexp new_col_2 $x
  } {0}
  do_test auth-1.305 {
    set authargs
  } {main t5 {} {}}
  do_test auth-1.306 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_ALTER_TABLE"} {
        set ::authargs [list $arg1 $arg2 $arg3 $arg4]
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    catchsql {
................................................................................
    set authargs
  } {main t5 {} {}}
  execsql {DROP TABLE t5}
} ;# ifcapable altertable

ifcapable {cte} {
  do_test auth-1.310 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      if {$code=="SQLITE_RECURSIVE"} {
        return SQLITE_DENY
      }
      return SQLITE_OK
    }
    db eval {
       DROP TABLE IF EXISTS t1;
................................................................................
    WITH RECURSIVE
       auth1314(x) AS (VALUES(1) UNION ALL SELECT x+1 FROM auth1314 WHERE x<5)
    SELECT * FROM t1 LEFT JOIN auth1314;
  } {1 {not authorized}}
} ;# ifcapable cte

do_test auth-2.1 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_READ" && $arg1=="t3" && $arg2=="x"} {
      return SQLITE_DENY
    }
    return SQLITE_OK
  }
  db authorizer ::auth
  execsql {CREATE TABLE t3(x INTEGER PRIMARY KEY, y, z)}
................................................................................
do_test auth-2.2 {
  catchsql {SELECT ROWID,y,z FROM t3}
} {1 {access to t3.x is prohibited}}
do_test auth-2.3 {
  catchsql {SELECT OID,y,z FROM t3}
} {1 {access to t3.x is prohibited}}
do_test auth-2.4 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_READ" && $arg1=="t3" && $arg2=="x"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  execsql {INSERT INTO t3 VALUES(44,55,66)}
  catchsql {SELECT * FROM t3}
} {0 {{} 55 66}}
do_test auth-2.5 {
  catchsql {SELECT rowid,y,z FROM t3}
} {0 {{} 55 66}}
do_test auth-2.6 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_READ" && $arg1=="t3" && $arg2=="ROWID"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t3}
} {0 {44 55 66}}
do_test auth-2.7 {
  catchsql {SELECT ROWID,y,z FROM t3}
} {0 {44 55 66}}
do_test auth-2.8 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$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}}
................................................................................
  # trying to recompile the statement, the authorization error is encountered.
  # If we do not flush the cache, the correct error message is returned, but
  # the error code is SQLITE_SCHEMA, not SQLITE_ERROR as required by the test
  # case after this one.
  #
  db cache flush

  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="ROWID"} {
      return bogus
    }
    return SQLITE_OK
  }
  catchsql {SELECT ROWID,b,c FROM t2}
} {1 {authorizer malfunction}}
do_test auth-2.9.2 {
  db errorcode
} {1}
do_test auth-2.10 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_SELECT"} {
      return bogus
    }
    return SQLITE_OK
  }
  catchsql {SELECT ROWID,b,c FROM t2}
} {1 {authorizer malfunction}}
do_test auth-2.11.1 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_READ" && $arg2=="a"} {
      return SQLITE_IGNORE
    }
    return SQLITE_OK
  }
  catchsql {SELECT * FROM t2, t3}
} {0 {{} 2 33 44 55 66 {} 8 9 44 55 66}}
do_test auth-2.11.2 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$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.
#
ifcapable trigger {
  do_test auth-3.1 {
    proc auth {code arg1 arg2 arg3 arg4 args} {
      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 args} {
      if {$code=="SQLITE_READ" && $arg1=="t2" && $arg2=="c"} {
        return SQLITE_IGNORE
      }
      return SQLITE_OK
    }
    execsql {
      DELETE FROM tx;
................................................................................
  } {12 112 2 2 {} {} 8 108 8 8 {} {}}
} ;# ifcapable trigger

# Make sure the names of views and triggers are passed on on arg4.
#
ifcapable trigger {
do_test auth-4.1 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    lappend ::authargs $code $arg1 $arg2 $arg3 $arg4
    return SQLITE_OK
  }
  set authargs {}
  execsql {
    UPDATE t2 SET a=a+1;
  }
................................................................................

} ;# ifcapable view && trigger

# Ticket #1338:  Make sure authentication works in the presence of an AS
# clause.
#
do_test auth-5.1 {
  proc auth {code arg1 arg2 arg3 arg4 args} {
    return SQLITE_OK
  }
  execsql {
    SELECT count(a) AS cnt FROM t4 ORDER BY cnt
  }
} {1}

................................................................................
      CREATE TRIGGER t5_tr1 AFTER INSERT ON t5 BEGIN 
        UPDATE t5 SET x = 1 WHERE NEW.x = 0;
      END;
    }
  } {}
  set ::authargs [list]
  proc auth {args} {
    eval lappend ::authargs [lrange $args 0 4]
    return SQLITE_OK
  }
  do_test auth-5.3.2 {
    execsql { INSERT INTO t5 (x) values(0) }
    set ::authargs
  } [list SQLITE_INSERT t5 {} main {}    \
          SQLITE_UPDATE t5 x main t5_tr1 \
................................................................................
  execsql {
    CREATE TABLE t6(a,b,c,d,e,f,g,h);
    INSERT INTO t6 VALUES(1,2,3,4,5,6,7,8);
  }
} {}
set ::authargs [list]
proc auth {args} {
  eval lappend ::authargs [lrange $args 0 4]
  return SQLITE_OK
}
do_test auth-6.2 {
  execsql {UPDATE t6 SET rowID=rowID+100}
  set ::authargs
} [list SQLITE_READ   t6 ROWID main {} \
        SQLITE_UPDATE t6 ROWID main {} \

Changes to test/auth2.test.

27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
..
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90

do_test auth2-1.1 {
  execsql {
    CREATE TABLE t1(a,b,c);
    INSERT INTO t1 VALUES(1,2,3);
  }
  set ::flist {}
  proc auth {code arg1 arg2 arg3 arg4} {
    if {$code=="SQLITE_FUNCTION"} {
      lappend ::flist $arg2
      if {$arg2=="max"} {
        return SQLITE_DENY
      } elseif {$arg2=="min"} {
        return SQLITE_IGNORE
      } else {
................................................................................
# and when computing the result set of a view.
#
db close
sqlite3 db test.db
sqlite3 db2 test.db
proc auth {args} {
  global authargs
  append authargs $args\n
  return SQLITE_OK
}
db auth auth
do_test auth2-2.1 {
  set ::authargs {}
  db eval {
    CREATE TABLE t2(x,y,z);







|







 







|







27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
..
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90

do_test auth2-1.1 {
  execsql {
    CREATE TABLE t1(a,b,c);
    INSERT INTO t1 VALUES(1,2,3);
  }
  set ::flist {}
  proc auth {code arg1 arg2 arg3 arg4 args} {
    if {$code=="SQLITE_FUNCTION"} {
      lappend ::flist $arg2
      if {$arg2=="max"} {
        return SQLITE_DENY
      } elseif {$arg2=="min"} {
        return SQLITE_IGNORE
      } else {
................................................................................
# and when computing the result set of a view.
#
db close
sqlite3 db test.db
sqlite3 db2 test.db
proc auth {args} {
  global authargs
  append authargs [lrange $args 0 4]\n
  return SQLITE_OK
}
db auth auth
do_test auth2-2.1 {
  set ::authargs {}
  db eval {
    CREATE TABLE t2(x,y,z);

Changes to test/auth3.test.

26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
}

# Disable the statement cache for these tests.
# 
db cache size 0

db authorizer ::auth
proc auth {code arg1 arg2 arg3 arg4} {
  if {$code=="SQLITE_DELETE"} {
    return $::authcode
  }
  return SQLITE_OK
}

#--------------------------------------------------------------------------







|







26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
}

# Disable the statement cache for these tests.
# 
db cache size 0

db authorizer ::auth
proc auth {code arg1 arg2 arg3 arg4 args} {
  if {$code=="SQLITE_DELETE"} {
    return $::authcode
  }
  return SQLITE_OK
}

#--------------------------------------------------------------------------

Changes to test/fkey2.test.

1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
    execsql {
      CREATE TABLE long(a, b PRIMARY KEY, c);
      CREATE TABLE short(d, e, f REFERENCES long);
      CREATE TABLE mid(g, h, i REFERENCES long DEFERRABLE INITIALLY DEFERRED);
    }
  } {}

  proc auth {args} {eval lappend ::authargs $args ; return SQLITE_OK}
  db auth auth

  # An insert on the parent table must read the child key of any deferred
  # foreign key constraints. But not the child key of immediate constraints.
  set authargs {}
  do_test fkey2-18.2 {
    execsql { INSERT INTO long VALUES(1, 2, 3) }







|







1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
    execsql {
      CREATE TABLE long(a, b PRIMARY KEY, c);
      CREATE TABLE short(d, e, f REFERENCES long);
      CREATE TABLE mid(g, h, i REFERENCES long DEFERRABLE INITIALLY DEFERRED);
    }
  } {}

  proc auth {args} {eval lappend ::authargs [lrange $args 0 4]; return SQLITE_OK}
  db auth auth

  # An insert on the parent table must read the child key of any deferred
  # foreign key constraints. But not the child key of immediate constraints.
  set authargs {}
  do_test fkey2-18.2 {
    execsql { INSERT INTO long VALUES(1, 2, 3) }

Changes to test/fts4aa.test.

166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
    db eval {SELECT docid FROM t1 WHERE words MATCH $::q ORDER BY docid}
  } $r
}

# Should get the same search results when an authorizer prevents
# all PRAGMA statements.
#
proc no_pragma_auth {code arg1 arg2 arg3 arg4} {
  if {$code=="SQLITE_PRAGMA"} {return SQLITE_DENY}
  return SQLITE_OK;
}
do_test fts4aa-4.0 {
  db auth ::no_pragma_auth
  db eval {
    DROP TABLE t1;







|







166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
    db eval {SELECT docid FROM t1 WHERE words MATCH $::q ORDER BY docid}
  } $r
}

# Should get the same search results when an authorizer prevents
# all PRAGMA statements.
#
proc no_pragma_auth {code arg1 arg2 arg3 arg4 args} {
  if {$code=="SQLITE_PRAGMA"} {return SQLITE_DENY}
  return SQLITE_OK;
}
do_test fts4aa-4.0 {
  db auth ::no_pragma_auth
  db eval {
    DROP TABLE t1;

Changes to test/savepoint.test.

557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
...
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
  execsql { RELEASE "including Whitespace " }
} {}

# Test that the authorization callback works.
#
ifcapable auth {
  proc auth {args} {
    eval lappend ::authdata $args
    return SQLITE_OK
  }
  db auth auth

  do_test savepoint-9.1 {
    set ::authdata [list]
    execsql { SAVEPOINT sp1 }
................................................................................
  do_test savepoint-9.3 {
    set ::authdata [list]
    execsql { RELEASE sp1 }
    set ::authdata
  } {SQLITE_SAVEPOINT RELEASE sp1 {} {}}

  proc auth {args} {
    eval lappend ::authdata $args
    return SQLITE_DENY
  }
  db auth auth

  do_test savepoint-9.4 {
    set ::authdata [list]
    set res [catchsql { SAVEPOINT sp1 }]







|







 







|







557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
...
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
  execsql { RELEASE "including Whitespace " }
} {}

# Test that the authorization callback works.
#
ifcapable auth {
  proc auth {args} {
    eval lappend ::authdata [lrange $args 0 4]
    return SQLITE_OK
  }
  db auth auth

  do_test savepoint-9.1 {
    set ::authdata [list]
    execsql { SAVEPOINT sp1 }
................................................................................
  do_test savepoint-9.3 {
    set ::authdata [list]
    execsql { RELEASE sp1 }
    set ::authdata
  } {SQLITE_SAVEPOINT RELEASE sp1 {} {}}

  proc auth {args} {
    eval lappend ::authdata [lrange $args 0 4]
    return SQLITE_DENY
  }
  db auth auth

  do_test savepoint-9.4 {
    set ::authdata [list]
    set res [catchsql { SAVEPOINT sp1 }]

Changes to test/vtab3.test.

21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
  return
}

set ::auth_fail 0
set ::auth_log [list]
set ::auth_filter [list SQLITE_READ SQLITE_UPDATE SQLITE_SELECT SQLITE_PRAGMA]

proc auth {code arg1 arg2 arg3 arg4} {
  if {[lsearch $::auth_filter $code]>-1} {
    return SQLITE_OK
  }
  lappend ::auth_log $code $arg1 $arg2 $arg3 $arg4
  incr ::auth_fail -1
  if {$::auth_fail == 0} {
    return SQLITE_DENY







|







21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
  return
}

set ::auth_fail 0
set ::auth_log [list]
set ::auth_filter [list SQLITE_READ SQLITE_UPDATE SQLITE_SELECT SQLITE_PRAGMA]

proc auth {code arg1 arg2 arg3 arg4 args} {
  if {[lsearch $::auth_filter $code]>-1} {
    return SQLITE_OK
  }
  lappend ::auth_log $code $arg1 $arg2 $arg3 $arg4
  incr ::auth_fail -1
  if {$::auth_fail == 0} {
    return SQLITE_DENY

Changes to test/without_rowid3.test.

1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
    execsql {
      CREATE TABLE long(a, b PRIMARY KEY, c) WITHOUT rowid;
      CREATE TABLE short(d, e, f REFERENCES long);
      CREATE TABLE mid(g, h, i REFERENCES long DEFERRABLE INITIALLY DEFERRED);
    }
  } {}

  proc auth {args} {eval lappend ::authargs $args ; return SQLITE_OK}
  db auth auth

  # An insert on the parent table must read the child key of any deferred
  # foreign key constraints. But not the child key of immediate constraints.
  set authargs {}
  do_test without_rowid3-18.2 {
    execsql { INSERT INTO long VALUES(1, 2, 3) }







|







1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
    execsql {
      CREATE TABLE long(a, b PRIMARY KEY, c) WITHOUT rowid;
      CREATE TABLE short(d, e, f REFERENCES long);
      CREATE TABLE mid(g, h, i REFERENCES long DEFERRABLE INITIALLY DEFERRED);
    }
  } {}

  proc auth {args} {eval lappend ::authargs [lrange $args 0 4]; return SQLITE_OK}
  db auth auth

  # An insert on the parent table must read the child key of any deferred
  # foreign key constraints. But not the child key of immediate constraints.
  set authargs {}
  do_test without_rowid3-18.2 {
    execsql { INSERT INTO long VALUES(1, 2, 3) }