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Comment:Add the SQLITE_USER_AUTHENTICATION extension to the trunk. This extension is disabled by default. Special compilation procedures are need to enable it.
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SHA1: 65884d4f81a4705b0356b6cb8ec4909945ff5c19
User & Date: drh 2014-09-11 17:27:54
Context
2014-09-11
18:44
Add new APIs that take 64-bit length parameters: sqlite3_malloc64(), sqlite3_realloc64(), sqlite3_bind_blob64(), sqlite3_bind_text64(), sqlite3_result_blob64(), and sqlite3_result_text64(). Add the sqlite3_msize() interface. Internal memory allocation routines now use 64-bit unsigned length parameters for safety. Fix the sqlite3_get_table() to use sqlite3_realloc64() to avoid a integer overflow problem. check-in: 7e4978c0 user: drh tags: trunk
17:27
Add the SQLITE_USER_AUTHENTICATION extension to the trunk. This extension is disabled by default. Special compilation procedures are need to enable it. check-in: 65884d4f user: drh tags: trunk
17:14
Clean up some #includes in the extension API implementation. Closed-Leaf check-in: b149ef5c user: drh tags: user-auth
2014-09-06
17:06
Fixes to os_unix.c to support database (and other) files larger than 2GiB on Android. check-in: ad7063aa user: dan tags: trunk
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Added ext/userauth/sqlite3userauth.h.

















































































































































































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/*
** 2014-09-08
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:
**
**    May you do good and not evil.
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
**
** This file contains the application interface definitions for the
** user-authentication extension feature.
**
** To compile with the user-authentication feature, append this file to
** end of an SQLite amalgamation header file ("sqlite3.h"), then add
** the SQLITE_USER_AUTHENTICATION compile-time option.  See the
** user-auth.txt file in the same source directory as this file for
** additional information.
*/
#ifdef SQLITE_USER_AUTHENTICATION

/*
** If a database contains the SQLITE_USER table, then the
** sqlite3_user_authenticate() interface must be invoked with an
** appropriate username and password prior to enable read and write
** access to the database.
**
** Return SQLITE_OK on success or SQLITE_ERROR if the username/password
** combination is incorrect or unknown.
**
** If the SQLITE_USER table is not present in the database file, then
** this interface is a harmless no-op returnning SQLITE_OK.
*/
int sqlite3_user_authenticate(
  sqlite3 *db,           /* The database connection */
  const char *zUsername, /* Username */
  const char *aPW,       /* Password or credentials */
  int nPW                /* Number of bytes in aPW[] */
);

/*
** 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, this routine converts the database into an authentication-
** required database, automatically makes the added user an
** administrator, and logs in the current connection as that user.
** The sqlite3_user_add() interface only works for the "main" database, not
** for any ATTACH-ed databases.  Any call to sqlite3_user_add() by a
** non-admin user results in an error.
*/
int sqlite3_user_add(
  sqlite3 *db,           /* Database connection */
  const char *zUsername, /* Username to be added */
  const char *aPW,       /* Password or credentials */
  int nPW,               /* Number of bytes in aPW[] */
  int isAdmin            /* True to give new user admin privilege */
);

/*
** 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.  Only an admin user can change another users login
** credentials or admin privilege setting.  No user may change their own 
** admin privilege setting.
*/
int sqlite3_user_change(
  sqlite3 *db,           /* Database connection */
  const char *zUsername, /* Username to change */
  const char *aPW,       /* New password or credentials */
  int nPW,               /* Number of bytes in aPW[] */
  int isAdmin            /* Modified admin privilege for the user */
);

/*
** 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.
*/
int sqlite3_user_delete(
  sqlite3 *db,           /* Database connection */
  const char *zUsername  /* Username to remove */
);

#endif /* SQLITE_USER_AUTHENTICATION */

Added ext/userauth/user-auth.txt.









































































































































































































































































































































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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 */
     const char *aPW,       /* Password or credentials */
     int nPW                /* Number of bytes in aPW[] */
   );
   
   int sqlite3_user_add(
     sqlite3 *db,           /* Database connection */
     const char *zUsername, /* Username to be added */
     const char *aPW,       /* Password or credentials */
     int nPW,               /* Number of bytes in aPW[] */
     int isAdmin            /* True to give new user admin privilege */
   );
   
   int sqlite3_user_change(
     sqlite3 *db,           /* Database connection */
     const char *zUsername, /* Username to change */
     const void *aPW,       /* Modified password or credentials */
     int nPW,               /* Number of bytes in aPW[] */
     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 read
or write from the database 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,
with the correct decryption key, prior to invoking sqlite3_user_authenticate().

To recapitulate: When opening an existing unencrypted authentication-
required database, the call sequence is:

    sqlite3_open_v2()
    sqlite3_user_authenticate();
    /* Database is now usable */

To open an existing, encrypted, authentication-required database, the
call sequence is:

    sqlite3_open_v2();
    sqlite3_key_v2();
    sqlite3_user_authenticate();
    /* Database is now usable */

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.

Hence, to create a new, unencrypted, authentication-required database,
the call sequence is:

    sqlite3_open_v2();
    sqlite3_user_add();

And to create a new, encrypted, authentication-required database, the call
sequence is:

    sqlite3_open_v2();
    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:

    CREATE TABLE sqlite_user(
      uname TEXT PRIMARY KEY,
      isAdmin BOOLEAN,
      pw BLOB
    ) WITHOUT ROWID;

The sqlite_user table is inaccessible (unreadable and unwriteable) to
non-admin users and is read-only for admin users.  However, if the same
database file is opened by a version of SQLite that omits
the -DSQLITE_USER_AUTHENTICATION compile-time option, then the sqlite_user
table will be readable by 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.

Added ext/userauth/userauth.c.







































































































































































































































































































































































































































































































































































































































































































































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/*
** 2014-09-08
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:
**
**    May you do good and not evil.
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
**
** This file contains the bulk of the implementation of the
** user-authentication extension feature.  Some parts of the user-
** authentication code are contained within the SQLite core (in the
** src/ subdirectory of the main source code tree) but those parts
** that could reasonable be separated out are moved into this file.
**
** To compile with the user-authentication feature, append this file to
** end of an SQLite amalgamation, then add the SQLITE_USER_AUTHENTICATION
** compile-time option.  See the user-auth.txt file in the same source
** directory as this file for additional information.
*/
#ifdef SQLITE_USER_AUTHENTICATION
#ifndef _SQLITEINT_H_
# include "sqliteInt.h"
#endif

/*
** Prepare an SQL statement for use by the user authentication logic.
** Return a pointer to the prepared statement on success.  Return a
** NULL pointer if there is an error of any kind.
*/
static sqlite3_stmt *sqlite3UserAuthPrepare(
  sqlite3 *db,
  const char *zFormat,
  ...
){
  sqlite3_stmt *pStmt;
  char *zSql;
  int rc;
  va_list ap;
  int savedFlags = db->flags;

  va_start(ap, zFormat);
  zSql = sqlite3_vmprintf(zFormat, ap);
  va_end(ap);
  if( zSql==0 ) return 0;
  db->flags |= SQLITE_WriteSchema;
  rc = sqlite3_prepare_v2(db, zSql, -1, &pStmt, 0);
  db->flags = savedFlags;
  sqlite3_free(zSql);
  if( rc ){
    sqlite3_finalize(pStmt);
    pStmt = 0;
  }
  return pStmt;
}

/*
** Check to see if the sqlite_user table exists in database zDb.
*/
static int userTableExists(sqlite3 *db, const char *zDb){
  int rc;
  sqlite3_mutex_enter(db->mutex);
  sqlite3BtreeEnterAll(db);
  if( db->init.busy==0 ){
    char *zErr = 0;
    sqlite3Init(db, &zErr);
    sqlite3DbFree(db, zErr);
  }
  rc = sqlite3FindTable(db, "sqlite_user", zDb)!=0;
  sqlite3BtreeLeaveAll(db);
  sqlite3_mutex_leave(db->mutex);
  return rc;
}

/*
** Check to see if database zDb has a "sqlite_user" table and if it does
** whether that table can authenticate zUser with nPw,zPw.  Write one of
** the UAUTH_* user authorization level codes into *peAuth and return a
** result code.
*/
static int userAuthCheckLogin(
  sqlite3 *db,               /* The database connection to check */
  const char *zDb,           /* Name of specific database to check */
  u8 *peAuth                 /* OUT: One of UAUTH_* constants */
){
  sqlite3_stmt *pStmt;
  int rc;

  *peAuth = UAUTH_Unknown;
  if( !userTableExists(db, "main") ){
    *peAuth = UAUTH_Admin;  /* No sqlite_user table.  Everybody is admin. */
    return SQLITE_OK;
  }
  if( db->auth.zAuthUser==0 ){
    *peAuth = UAUTH_Fail;
    return SQLITE_OK;
  }
  pStmt = sqlite3UserAuthPrepare(db,
            "SELECT pw=sqlite_crypt(?1,pw), isAdmin FROM \"%w\".sqlite_user"
            " WHERE uname=?2", zDb);
  if( pStmt==0 ) return SQLITE_NOMEM;
  sqlite3_bind_blob(pStmt, 1, db->auth.zAuthPW, db->auth.nAuthPW,SQLITE_STATIC);
  sqlite3_bind_text(pStmt, 2, db->auth.zAuthUser, -1, SQLITE_STATIC);
  rc = sqlite3_step(pStmt);
  if( rc==SQLITE_ROW && sqlite3_column_int(pStmt,0) ){
    *peAuth = sqlite3_column_int(pStmt, 1) + UAUTH_User;
  }else{
    *peAuth = UAUTH_Fail;
  }
  return sqlite3_finalize(pStmt);
}
int sqlite3UserAuthCheckLogin(
  sqlite3 *db,               /* The database connection to check */
  const char *zDb,           /* Name of specific database to check */
  u8 *peAuth                 /* OUT: One of UAUTH_* constants */
){
  int rc;
  u8 savedAuthLevel;
  assert( zDb!=0 );
  assert( peAuth!=0 );
  savedAuthLevel = db->auth.authLevel;
  db->auth.authLevel = UAUTH_Admin;
  rc = userAuthCheckLogin(db, zDb, peAuth);
  db->auth.authLevel = savedAuthLevel;
  return rc;
}

/*
** If the current authLevel is UAUTH_Unknown, the take actions to figure
** out what authLevel should be
*/
void sqlite3UserAuthInit(sqlite3 *db){
  if( db->auth.authLevel==UAUTH_Unknown ){
    u8 authLevel = UAUTH_Fail;
    sqlite3UserAuthCheckLogin(db, "main", &authLevel);
    db->auth.authLevel = authLevel;
    if( authLevel<UAUTH_Admin ) db->flags &= ~SQLITE_WriteSchema;
  }
}

/*
** Implementation of the sqlite_crypt(X,Y) function.
**
** If Y is NULL then generate a new hash for password X and return that
** hash.  If Y is not null, then generate a hash for password X using the
** same salt as the previous hash Y and return the new hash.
*/
void sqlite3CryptFunc(
  sqlite3_context *context,
  int NotUsed,
  sqlite3_value **argv
){
  const char *zIn;
  int nIn, ii;
  u8 *zOut;
  char zSalt[8];
  zIn = sqlite3_value_blob(argv[0]);
  nIn = sqlite3_value_bytes(argv[0]);
  if( sqlite3_value_type(argv[1])==SQLITE_BLOB
   && sqlite3_value_bytes(argv[1])==nIn+sizeof(zSalt)
  ){
    memcpy(zSalt, sqlite3_value_blob(argv[1]), sizeof(zSalt));
  }else{
    sqlite3_randomness(sizeof(zSalt), zSalt);
  }
  zOut = sqlite3_malloc( nIn+sizeof(zSalt) );
  if( zOut==0 ){
    sqlite3_result_error_nomem(context);
  }else{
    memcpy(zOut, zSalt, sizeof(zSalt));
    for(ii=0; ii<nIn; ii++){
      zOut[ii+sizeof(zSalt)] = zIn[ii]^zSalt[ii&0x7];
    }
    sqlite3_result_blob(context, zOut, nIn+sizeof(zSalt), sqlite3_free);
  }
}

/*
** If a database contains the SQLITE_USER table, then the
** sqlite3_user_authenticate() interface must be invoked with an
** appropriate username and password prior to enable read and write
** access to the database.
**
** Return SQLITE_OK on success or SQLITE_ERROR if the username/password
** combination is incorrect or unknown.
**
** If the SQLITE_USER table is not present in the database file, then
** this interface is a harmless no-op returnning SQLITE_OK.
*/
int sqlite3_user_authenticate(
  sqlite3 *db,           /* The database connection */
  const char *zUsername, /* Username */
  const char *zPW,       /* Password or credentials */
  int nPW                /* Number of bytes in aPW[] */
){
  int rc;
  u8 authLevel = UAUTH_Fail;
  db->auth.authLevel = UAUTH_Unknown;
  sqlite3_free(db->auth.zAuthUser);
  sqlite3_free(db->auth.zAuthPW);
  memset(&db->auth, 0, sizeof(db->auth));
  db->auth.zAuthUser = sqlite3_mprintf("%s", zUsername);
  if( db->auth.zAuthUser==0 ) return SQLITE_NOMEM;
  db->auth.zAuthPW = sqlite3_malloc( nPW+1 );
  if( db->auth.zAuthPW==0 ) return SQLITE_NOMEM;
  memcpy(db->auth.zAuthPW,zPW,nPW);
  db->auth.nAuthPW = nPW;
  rc = sqlite3UserAuthCheckLogin(db, "main", &authLevel);
  db->auth.authLevel = authLevel;
  sqlite3ExpirePreparedStatements(db);
  if( rc ){
    return rc;           /* OOM error, I/O error, etc. */
  }
  if( authLevel<UAUTH_User ){
    return SQLITE_AUTH;  /* Incorrect username and/or password */
  }
  return SQLITE_OK;      /* Successful login */
}

/*
** 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, this routine converts the database into an authentication-
** required database, automatically makes the added user an
** administrator, and logs in the current connection as that user.
** The sqlite3_user_add() interface only works for the "main" database, not
** for any ATTACH-ed databases.  Any call to sqlite3_user_add() by a
** non-admin user results in an error.
*/
int sqlite3_user_add(
  sqlite3 *db,           /* Database connection */
  const char *zUsername, /* Username to be added */
  const char *aPW,       /* Password or credentials */
  int nPW,               /* Number of bytes in aPW[] */
  int isAdmin            /* True to give new user admin privilege */
){
  sqlite3_stmt *pStmt;
  int rc;
  sqlite3UserAuthInit(db);
  if( db->auth.authLevel<UAUTH_Admin ) return SQLITE_AUTH;
  if( !userTableExists(db, "main") ){
    if( !isAdmin ) return SQLITE_AUTH;
    pStmt = sqlite3UserAuthPrepare(db, 
              "CREATE TABLE sqlite_user(\n"
              "  uname TEXT PRIMARY KEY,\n"
              "  isAdmin BOOLEAN,\n"
              "  pw BLOB\n"
              ") WITHOUT ROWID;");
    if( pStmt==0 ) return SQLITE_NOMEM;
    sqlite3_step(pStmt);
    rc = sqlite3_finalize(pStmt);
    if( rc ) return rc;
  }
  pStmt = sqlite3UserAuthPrepare(db, 
            "INSERT INTO sqlite_user(uname,isAdmin,pw)"
            " VALUES(%Q,%d,sqlite_crypt(?1,NULL))",
            zUsername, isAdmin!=0);
  if( pStmt==0 ) return SQLITE_NOMEM;
  sqlite3_bind_blob(pStmt, 1, aPW, nPW, SQLITE_STATIC);
  sqlite3_step(pStmt);
  rc = sqlite3_finalize(pStmt);
  if( rc ) return rc;
  if( db->auth.zAuthUser==0 ){
    assert( isAdmin!=0 );
    sqlite3_user_authenticate(db, zUsername, aPW, nPW);
  }
  return SQLITE_OK;
}

/*
** 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.  Only an admin user can change another users login
** credentials or admin privilege setting.  No user may change their own 
** admin privilege setting.
*/
int sqlite3_user_change(
  sqlite3 *db,           /* Database connection */
  const char *zUsername, /* Username to change */
  const char *aPW,       /* Modified password or credentials */
  int nPW,               /* Number of bytes in aPW[] */
  int isAdmin            /* Modified admin privilege for the user */
){
  sqlite3_stmt *pStmt;
  int rc;
  u8 authLevel;

  authLevel = db->auth.authLevel;
  if( authLevel<UAUTH_User ){
    /* Must be logged in to make a change */
    return SQLITE_AUTH;
  }
  if( strcmp(db->auth.zAuthUser, zUsername)!=0 ){
    if( db->auth.authLevel<UAUTH_Admin ){
      /* Must be an administrator to change a different user */
      return SQLITE_AUTH;
    }
  }else if( isAdmin!=(authLevel==UAUTH_Admin) ){
    /* Cannot change the isAdmin setting for self */
    return SQLITE_AUTH;
  }
  db->auth.authLevel = UAUTH_Admin;
  if( !userTableExists(db, "main") ){
    /* This routine is a no-op if the user to be modified does not exist */
  }else{
    pStmt = sqlite3UserAuthPrepare(db,
              "UPDATE sqlite_user SET isAdmin=%d, pw=sqlite_crypt(?1,NULL)"
              " WHERE uname=%Q", isAdmin, zUsername);
    if( pStmt==0 ){
      rc = SQLITE_NOMEM;
    }else{
      sqlite3_bind_blob(pStmt, 1, aPW, nPW, SQLITE_STATIC);
      sqlite3_step(pStmt);
      rc = sqlite3_finalize(pStmt);
    }
  }
  db->auth.authLevel = authLevel;
  return rc;
}

/*
** 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.
*/
int sqlite3_user_delete(
  sqlite3 *db,           /* Database connection */
  const char *zUsername  /* Username to remove */
){
  sqlite3_stmt *pStmt;
  if( db->auth.authLevel<UAUTH_Admin ){
    /* Must be an administrator to delete a user */
    return SQLITE_AUTH;
  }
  if( strcmp(db->auth.zAuthUser, zUsername)==0 ){
    /* Cannot delete self */
    return SQLITE_AUTH;
  }
  if( !userTableExists(db, "main") ){
    /* This routine is a no-op if the user to be deleted does not exist */
    return SQLITE_OK;
  }
  pStmt = sqlite3UserAuthPrepare(db,
              "DELETE FROM sqlite_user WHERE uname=%Q", zUsername);
  if( pStmt==0 ) return SQLITE_NOMEM;
  sqlite3_step(pStmt);
  return sqlite3_finalize(pStmt);
}

#endif /* SQLITE_USER_AUTHENTICATION */

Changes to main.mk.

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# build the SQLite library and testing tools.
################################################################################

# This is how we compile
#
TCCX =  $(TCC) $(OPTS) -I. -I$(TOP)/src -I$(TOP) 
TCCX += -I$(TOP)/ext/rtree -I$(TOP)/ext/icu -I$(TOP)/ext/fts3
TCCX += -I$(TOP)/ext/async

# Object files for the SQLite library.
#
LIBOBJ+= vdbe.o parse.o \
         alter.o analyze.o attach.o auth.o \
         backup.o bitvec.o btmutex.o btree.o build.o \
         callback.o complete.o ctime.o date.o delete.o expr.o fault.o fkey.o \
................................................................................
         main.o malloc.o mem0.o mem1.o mem2.o mem3.o mem5.o \
         memjournal.o \
         mutex.o mutex_noop.o mutex_unix.o mutex_w32.o \
         notify.o opcodes.o os.o os_unix.o os_win.o \
         pager.o pcache.o pcache1.o pragma.o prepare.o printf.o \
         random.o resolve.o rowset.o rtree.o select.o status.o \
         table.o threads.o tokenize.o trigger.o \
         update.o util.o vacuum.o \
         vdbeapi.o vdbeaux.o vdbeblob.o vdbemem.o vdbesort.o \
	 vdbetrace.o wal.o walker.o where.o utf.o vtab.o



# All of the source code files.
#
................................................................................
SRC += \
  $(TOP)/ext/icu/sqliteicu.h \
  $(TOP)/ext/icu/icu.c
SRC += \
  $(TOP)/ext/rtree/sqlite3rtree.h \
  $(TOP)/ext/rtree/rtree.h \
  $(TOP)/ext/rtree/rtree.c




# Generated source code files
#
SRC += \
  keywordhash.h \
  opcodes.c \
  opcodes.h \
................................................................................
  $(TOP)/ext/fts3/fts3Int.h \
  $(TOP)/ext/fts3/fts3_hash.h \
  $(TOP)/ext/fts3/fts3_tokenizer.h
EXTHDR += \
  $(TOP)/ext/rtree/rtree.h
EXTHDR += \
  $(TOP)/ext/icu/sqliteicu.h



# This is the default Makefile target.  The objects listed here
# are what get build when you type just "make" with no arguments.
#
all:	sqlite3.h libsqlite3.a sqlite3$(EXE)

libsqlite3.a:	$(LIBOBJ)
................................................................................
	$(TCCX) -DSQLITE_CORE -c $(TOP)/ext/fts3/fts3_unicode2.c

fts3_write.o:	$(TOP)/ext/fts3/fts3_write.c $(HDR) $(EXTHDR)
	$(TCCX) -DSQLITE_CORE -c $(TOP)/ext/fts3/fts3_write.c

rtree.o:	$(TOP)/ext/rtree/rtree.c $(HDR) $(EXTHDR)
	$(TCCX) -DSQLITE_CORE -c $(TOP)/ext/rtree/rtree.c





# Rules for building test programs and for running tests
#
tclsqlite3:	$(TOP)/src/tclsqlite.c libsqlite3.a
	$(TCCX) $(TCL_FLAGS) -DTCLSH=1 -o tclsqlite3 \
		$(TOP)/src/tclsqlite.c libsqlite3.a $(LIBTCL) $(THREADLIB)







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# build the SQLite library and testing tools.
################################################################################

# This is how we compile
#
TCCX =  $(TCC) $(OPTS) -I. -I$(TOP)/src -I$(TOP) 
TCCX += -I$(TOP)/ext/rtree -I$(TOP)/ext/icu -I$(TOP)/ext/fts3
TCCX += -I$(TOP)/ext/async -I$(TOP)/ext/userauth

# Object files for the SQLite library.
#
LIBOBJ+= vdbe.o parse.o \
         alter.o analyze.o attach.o auth.o \
         backup.o bitvec.o btmutex.o btree.o build.o \
         callback.o complete.o ctime.o date.o delete.o expr.o fault.o fkey.o \
................................................................................
         main.o malloc.o mem0.o mem1.o mem2.o mem3.o mem5.o \
         memjournal.o \
         mutex.o mutex_noop.o mutex_unix.o mutex_w32.o \
         notify.o opcodes.o os.o os_unix.o os_win.o \
         pager.o pcache.o pcache1.o pragma.o prepare.o printf.o \
         random.o resolve.o rowset.o rtree.o select.o status.o \
         table.o threads.o tokenize.o trigger.o \
         update.o userauth.o util.o vacuum.o \
         vdbeapi.o vdbeaux.o vdbeblob.o vdbemem.o vdbesort.o \
	 vdbetrace.o wal.o walker.o where.o utf.o vtab.o



# All of the source code files.
#
................................................................................
SRC += \
  $(TOP)/ext/icu/sqliteicu.h \
  $(TOP)/ext/icu/icu.c
SRC += \
  $(TOP)/ext/rtree/sqlite3rtree.h \
  $(TOP)/ext/rtree/rtree.h \
  $(TOP)/ext/rtree/rtree.c
SRC += \
  $(TOP)/ext/userauth/userauth.c \
  $(TOP)/ext/userauth/sqlite3userauth.h

# Generated source code files
#
SRC += \
  keywordhash.h \
  opcodes.c \
  opcodes.h \
................................................................................
  $(TOP)/ext/fts3/fts3Int.h \
  $(TOP)/ext/fts3/fts3_hash.h \
  $(TOP)/ext/fts3/fts3_tokenizer.h
EXTHDR += \
  $(TOP)/ext/rtree/rtree.h
EXTHDR += \
  $(TOP)/ext/icu/sqliteicu.h
EXTHDR += \
  $(TOP)/ext/userauth/sqlite3userauth.h

# This is the default Makefile target.  The objects listed here
# are what get build when you type just "make" with no arguments.
#
all:	sqlite3.h libsqlite3.a sqlite3$(EXE)

libsqlite3.a:	$(LIBOBJ)
................................................................................
	$(TCCX) -DSQLITE_CORE -c $(TOP)/ext/fts3/fts3_unicode2.c

fts3_write.o:	$(TOP)/ext/fts3/fts3_write.c $(HDR) $(EXTHDR)
	$(TCCX) -DSQLITE_CORE -c $(TOP)/ext/fts3/fts3_write.c

rtree.o:	$(TOP)/ext/rtree/rtree.c $(HDR) $(EXTHDR)
	$(TCCX) -DSQLITE_CORE -c $(TOP)/ext/rtree/rtree.c

userauth.o:	$(TOP)/ext/userauth/userauth.c $(HDR) $(EXTHDR)
	$(TCCX) -DSQLITE_CORE -c $(TOP)/ext/userauth/userauth.c


# Rules for building test programs and for running tests
#
tclsqlite3:	$(TOP)/src/tclsqlite.c libsqlite3.a
	$(TCCX) $(TCL_FLAGS) -DTCLSH=1 -o tclsqlite3 \
		$(TOP)/src/tclsqlite.c libsqlite3.a $(LIBTCL) $(THREADLIB)

Changes to src/attach.c.

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  ** 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;







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  ** 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_USER;
    }
  }
#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.

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*/
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);
  }







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*/
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.

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152
153
154
155
156
157











158
159
160
161
162
163
164
...
267
268
269
270
271
272
273










274
275
276
277
278
279
280
...
285
286
287
288
289
290
291







292
293
294
295
296
297
298
...
329
330
331
332
333
334
335






336
337
338
339
340
341
342
....
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
....
2863
2864
2865
2866
2867
2868
2869




2870
2871
2872
2873
2874
2875
2876
  */
  v = sqlite3GetVdbe(pParse);
  assert( !pParse->isMultiWrite 
       || sqlite3VdbeAssertMayAbort(v, pParse->mayAbort));
  if( v ){
    while( sqlite3VdbeDeletePriorOpcode(v, OP_Close) ){}
    sqlite3VdbeAddOp0(v, OP_Halt);












    /* The cookie mask contains one bit for each database file open.
    ** (Bit 0 is for main, bit 1 is for temp, and so forth.)  Bits are
    ** set for each database that is used.  Generate code to start a
    ** transaction on each used database and to verify the schema cookie
    ** on each used database.
    */
................................................................................
  sqlite3RunParser(pParse, zSql, &zErrMsg);
  sqlite3DbFree(db, zErrMsg);
  sqlite3DbFree(db, zSql);
  memcpy(&pParse->nVar, saveBuf, SAVE_SZ);
  pParse->nested--;
}











/*
** Locate the in-memory structure that describes a particular database
** table given the name of that table and (optionally) the name of the
** database containing the table.  Return NULL if not found.
**
** If zDatabase is 0, all databases are searched for the table and the
** first matching table is returned.  (No checking for duplicate table
................................................................................
*/
Table *sqlite3FindTable(sqlite3 *db, const char *zName, const char *zDatabase){
  Table *p = 0;
  int i;
  assert( zName!=0 );
  /* All mutexes are required for schema access.  Make sure we hold them. */
  assert( zDatabase!=0 || sqlite3BtreeHoldsAllMutexes(db) );







  for(i=OMIT_TEMPDB; i<db->nDb; i++){
    int j = (i<2) ? i^1 : i;   /* Search TEMP before MAIN */
    if( zDatabase!=0 && sqlite3StrICmp(zDatabase, db->aDb[j].zName) ) continue;
    assert( sqlite3SchemaMutexHeld(db, j, 0) );
    p = sqlite3HashFind(&db->aDb[j].pSchema->tblHash, zName);
    if( p ) break;
  }
................................................................................
    if( zDbase ){
      sqlite3ErrorMsg(pParse, "%s: %s.%s", zMsg, zDbase, zName);
    }else{
      sqlite3ErrorMsg(pParse, "%s: %s", zMsg, zName);
    }
    pParse->checkSchema = 1;
  }






  return p;
}

/*
** Locate the table identified by *p.
**
** This is a wrapper around sqlite3LocateTable(). The difference between
................................................................................
*/
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;
  }
................................................................................
    iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
  }
  pDb = &db->aDb[iDb];

  assert( pTab!=0 );
  assert( pParse->nErr==0 );
  if( sqlite3StrNICmp(pTab->zName, "sqlite_", 7)==0 




       && sqlite3StrNICmp(&pTab->zName[7],"altertab_",9)!=0 ){
    sqlite3ErrorMsg(pParse, "table %s may not be indexed", pTab->zName);
    goto exit_create_index;
  }
#ifndef SQLITE_OMIT_VIEW
  if( pTab->pSelect ){
    sqlite3ErrorMsg(pParse, "views may not be indexed");







>
>
>
>
>
>
>
>
>
>
>







 







>
>
>
>
>
>
>
>
>
>







 







>
>
>
>
>
>
>







 







>
>
>
>
>
>







 







|







 







>
>
>
>







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
...
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
...
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
...
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
....
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
....
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
  */
  v = sqlite3GetVdbe(pParse);
  assert( !pParse->isMultiWrite 
       || sqlite3VdbeAssertMayAbort(v, pParse->mayAbort));
  if( v ){
    while( sqlite3VdbeDeletePriorOpcode(v, OP_Close) ){}
    sqlite3VdbeAddOp0(v, OP_Halt);

#if SQLITE_USER_AUTHENTICATION
    if( pParse->nTableLock>0 && db->init.busy==0 ){
      sqlite3UserAuthInit(db);
      if( db->auth.authLevel<UAUTH_User ){
        pParse->rc = SQLITE_AUTH_USER;
        sqlite3ErrorMsg(pParse, "user not authenticated");
        return;
      }
    }
#endif

    /* The cookie mask contains one bit for each database file open.
    ** (Bit 0 is for main, bit 1 is for temp, and so forth.)  Bits are
    ** set for each database that is used.  Generate code to start a
    ** transaction on each used database and to verify the schema cookie
    ** on each used database.
    */
................................................................................
  sqlite3RunParser(pParse, zSql, &zErrMsg);
  sqlite3DbFree(db, zErrMsg);
  sqlite3DbFree(db, zSql);
  memcpy(&pParse->nVar, saveBuf, SAVE_SZ);
  pParse->nested--;
}

#if SQLITE_USER_AUTHENTICATION
/*
** Return TRUE if zTable is the name of the system table that stores the
** list of users and their access credentials.
*/
int sqlite3UserAuthTable(const char *zTable){
  return sqlite3_stricmp(zTable, "sqlite_user")==0;
}
#endif

/*
** Locate the in-memory structure that describes a particular database
** table given the name of that table and (optionally) the name of the
** database containing the table.  Return NULL if not found.
**
** If zDatabase is 0, all databases are searched for the table and the
** first matching table is returned.  (No checking for duplicate table
................................................................................
*/
Table *sqlite3FindTable(sqlite3 *db, const char *zName, const char *zDatabase){
  Table *p = 0;
  int i;
  assert( zName!=0 );
  /* All mutexes are required for schema access.  Make sure we hold them. */
  assert( zDatabase!=0 || sqlite3BtreeHoldsAllMutexes(db) );
#if SQLITE_USER_AUTHENTICATION
  /* Only the admin user is allowed to know that the sqlite_user table
  ** exists */
  if( db->auth.authLevel<UAUTH_Admin && sqlite3UserAuthTable(zName)!=0 ){
    return 0;
  }
#endif
  for(i=OMIT_TEMPDB; i<db->nDb; i++){
    int j = (i<2) ? i^1 : i;   /* Search TEMP before MAIN */
    if( zDatabase!=0 && sqlite3StrICmp(zDatabase, db->aDb[j].zName) ) continue;
    assert( sqlite3SchemaMutexHeld(db, j, 0) );
    p = sqlite3HashFind(&db->aDb[j].pSchema->tblHash, zName);
    if( p ) break;
  }
................................................................................
    if( zDbase ){
      sqlite3ErrorMsg(pParse, "%s: %s.%s", zMsg, zDbase, zName);
    }else{
      sqlite3ErrorMsg(pParse, "%s: %s", zMsg, zName);
    }
    pParse->checkSchema = 1;
  }
#if SQLITE_USER_AUTHENICATION
  else if( pParse->db->auth.authLevel<UAUTH_User ){
    sqlite3ErrorMsg(pParse, "user not authenticated");
    p = 0;
  }
#endif
  return p;
}

/*
** Locate the table identified by *p.
**
** This is a wrapper around sqlite3LocateTable(). The difference between
................................................................................
*/
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;
  }
................................................................................
    iDb = sqlite3SchemaToIndex(db, pTab->pSchema);
  }
  pDb = &db->aDb[iDb];

  assert( pTab!=0 );
  assert( pParse->nErr==0 );
  if( sqlite3StrNICmp(pTab->zName, "sqlite_", 7)==0 
       && db->init.busy==0
#if SQLITE_USER_AUTHENTICATION
       && sqlite3UserAuthTable(pTab->zName)==0
#endif
       && sqlite3StrNICmp(&pTab->zName[7],"altertab_",9)!=0 ){
    sqlite3ErrorMsg(pParse, "table %s may not be indexed", pTab->zName);
    goto exit_create_index;
  }
#ifndef SQLITE_OMIT_VIEW
  if( pTab->pSelect ){
    sqlite3ErrorMsg(pParse, "views may not be indexed");

Changes to src/ctime.c.

363
364
365
366
367
368
369



370
371
372
373
374
375
376
  "TEST",
#endif
#if defined(SQLITE_THREADSAFE)
  "THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE),
#endif
#ifdef SQLITE_USE_ALLOCA
  "USE_ALLOCA",



#endif
#ifdef SQLITE_WIN32_MALLOC
  "WIN32_MALLOC",
#endif
#ifdef SQLITE_ZERO_MALLOC
  "ZERO_MALLOC"
#endif







>
>
>







363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
  "TEST",
#endif
#if defined(SQLITE_THREADSAFE)
  "THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE),
#endif
#ifdef SQLITE_USE_ALLOCA
  "USE_ALLOCA",
#endif
#ifdef SQLITE_USER_AUTHENTICATION
  "USER_AUTHENTICATION",
#endif
#ifdef SQLITE_WIN32_MALLOC
  "WIN32_MALLOC",
#endif
#ifdef SQLITE_ZERO_MALLOC
  "ZERO_MALLOC"
#endif

Changes to src/func.c.

1691
1692
1693
1694
1695
1696
1697



1698
1699
1700
1701
1702
1703
1704
    FUNCTION2(likely,            1, 0, 0, noopFunc,  SQLITE_FUNC_UNLIKELY),
    VFUNCTION(random,            0, 0, 0, randomFunc       ),
    VFUNCTION(randomblob,        1, 0, 0, randomBlob       ),
    FUNCTION(nullif,             2, 0, 1, nullifFunc       ),
    FUNCTION(sqlite_version,     0, 0, 0, versionFunc      ),
    FUNCTION(sqlite_source_id,   0, 0, 0, sourceidFunc     ),
    FUNCTION(sqlite_log,         2, 0, 0, errlogFunc       ),



#ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS
    FUNCTION(sqlite_compileoption_used,1, 0, 0, compileoptionusedFunc  ),
    FUNCTION(sqlite_compileoption_get, 1, 0, 0, compileoptiongetFunc  ),
#endif /* SQLITE_OMIT_COMPILEOPTION_DIAGS */
    FUNCTION(quote,              1, 0, 0, quoteFunc        ),
    VFUNCTION(last_insert_rowid, 0, 0, 0, last_insert_rowid),
    VFUNCTION(changes,           0, 0, 0, changes          ),







>
>
>







1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
    FUNCTION2(likely,            1, 0, 0, noopFunc,  SQLITE_FUNC_UNLIKELY),
    VFUNCTION(random,            0, 0, 0, randomFunc       ),
    VFUNCTION(randomblob,        1, 0, 0, randomBlob       ),
    FUNCTION(nullif,             2, 0, 1, nullifFunc       ),
    FUNCTION(sqlite_version,     0, 0, 0, versionFunc      ),
    FUNCTION(sqlite_source_id,   0, 0, 0, sourceidFunc     ),
    FUNCTION(sqlite_log,         2, 0, 0, errlogFunc       ),
#if SQLITE_USER_AUTHENTICATION
    FUNCTION(sqlite_crypt,       2, 0, 0, sqlite3CryptFunc ),
#endif
#ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS
    FUNCTION(sqlite_compileoption_used,1, 0, 0, compileoptionusedFunc  ),
    FUNCTION(sqlite_compileoption_get, 1, 0, 0, compileoptiongetFunc  ),
#endif /* SQLITE_OMIT_COMPILEOPTION_DIAGS */
    FUNCTION(quote,              1, 0, 0, quoteFunc        ),
    VFUNCTION(last_insert_rowid, 0, 0, 0, last_insert_rowid),
    VFUNCTION(changes,           0, 0, 0, changes          ),

Changes to src/legacy.c.

121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
  }

exec_out:
  if( pStmt ) sqlite3VdbeFinalize((Vdbe *)pStmt);
  sqlite3DbFree(db, azCols);

  rc = sqlite3ApiExit(db, rc);
  if( rc!=SQLITE_OK && ALWAYS(rc==sqlite3_errcode(db)) && pzErrMsg ){
    int nErrMsg = 1 + sqlite3Strlen30(sqlite3_errmsg(db));
    *pzErrMsg = sqlite3Malloc(nErrMsg);
    if( *pzErrMsg ){
      memcpy(*pzErrMsg, sqlite3_errmsg(db), nErrMsg);
    }else{
      rc = SQLITE_NOMEM;
      sqlite3Error(db, SQLITE_NOMEM);







|







121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
  }

exec_out:
  if( pStmt ) sqlite3VdbeFinalize((Vdbe *)pStmt);
  sqlite3DbFree(db, azCols);

  rc = sqlite3ApiExit(db, rc);
  if( rc!=SQLITE_OK && pzErrMsg ){
    int nErrMsg = 1 + sqlite3Strlen30(sqlite3_errmsg(db));
    *pzErrMsg = sqlite3Malloc(nErrMsg);
    if( *pzErrMsg ){
      memcpy(*pzErrMsg, sqlite3_errmsg(db), nErrMsg);
    }else{
      rc = SQLITE_NOMEM;
      sqlite3Error(db, SQLITE_NOMEM);

Changes to src/main.c.

981
982
983
984
985
986
987




988
989
990
991
992
993
994
....
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
  }
  sqlite3HashClear(&db->aModule);
#endif

  sqlite3Error(db, SQLITE_OK); /* Deallocates any cached error strings. */
  sqlite3ValueFree(db->pErr);
  sqlite3CloseExtensions(db);





  db->magic = SQLITE_MAGIC_ERROR;

  /* The temp-database schema is allocated differently from the other schema
  ** objects (using sqliteMalloc() directly, instead of sqlite3BtreeSchema()).
  ** So it needs to be freed here. Todo: Why not roll the temp schema into
  ** the same sqliteMalloc() as the one that allocates the database 
................................................................................
      rc = SQLITE_NOMEM;
    }
    sqlite3Error(db, rc);
    goto opendb_out;
  }
  db->aDb[0].pSchema = sqlite3SchemaGet(db, db->aDb[0].pBt);
  db->aDb[1].pSchema = sqlite3SchemaGet(db, 0);


  /* The default safety_level for the main database is 'full'; for the temp
  ** database it is 'NONE'. This matches the pager layer defaults.  
  */
  db->aDb[0].zName = "main";
  db->aDb[0].safety_level = 3;
  db->aDb[1].zName = "temp";







>
>
>
>







 







<







981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
....
2565
2566
2567
2568
2569
2570
2571

2572
2573
2574
2575
2576
2577
2578
  }
  sqlite3HashClear(&db->aModule);
#endif

  sqlite3Error(db, SQLITE_OK); /* Deallocates any cached error strings. */
  sqlite3ValueFree(db->pErr);
  sqlite3CloseExtensions(db);
#if SQLITE_USER_AUTHENTICATION
  sqlite3_free(db->auth.zAuthUser);
  sqlite3_free(db->auth.zAuthPW);
#endif

  db->magic = SQLITE_MAGIC_ERROR;

  /* The temp-database schema is allocated differently from the other schema
  ** objects (using sqliteMalloc() directly, instead of sqlite3BtreeSchema()).
  ** So it needs to be freed here. Todo: Why not roll the temp schema into
  ** the same sqliteMalloc() as the one that allocates the database 
................................................................................
      rc = SQLITE_NOMEM;
    }
    sqlite3Error(db, rc);
    goto opendb_out;
  }
  db->aDb[0].pSchema = sqlite3SchemaGet(db, db->aDb[0].pBt);
  db->aDb[1].pSchema = sqlite3SchemaGet(db, 0);


  /* The default safety_level for the main database is 'full'; for the temp
  ** database it is 'NONE'. This matches the pager layer defaults.  
  */
  db->aDb[0].zName = "main";
  db->aDb[0].safety_level = 3;
  db->aDb[1].zName = "temp";

Changes to src/pragma.c.

1393
1394
1395
1396
1397
1398
1399






1400
1401
1402
1403
1404
1405
1406
    }else{
      int mask = aPragmaNames[mid].iArg;    /* Mask of bits to set or clear. */
      if( db->autoCommit==0 ){
        /* Foreign key support may not be enabled or disabled while not
        ** in auto-commit mode.  */
        mask &= ~(SQLITE_ForeignKeys);
      }







      if( sqlite3GetBoolean(zRight, 0) ){
        db->flags |= mask;
      }else{
        db->flags &= ~mask;
        if( mask==SQLITE_DeferFKs ) db->nDeferredImmCons = 0;
      }







>
>
>
>
>
>







1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
    }else{
      int mask = aPragmaNames[mid].iArg;    /* Mask of bits to set or clear. */
      if( db->autoCommit==0 ){
        /* Foreign key support may not be enabled or disabled while not
        ** in auto-commit mode.  */
        mask &= ~(SQLITE_ForeignKeys);
      }
#if SQLITE_USER_AUTHENTICATION
      if( db->auth.authLevel==UAUTH_User ){
        /* Do not allow non-admin users to modify the schema arbitrarily */
        mask &= ~(SQLITE_WriteSchema);
      }
#endif

      if( sqlite3GetBoolean(zRight, 0) ){
        db->flags |= mask;
      }else{
        db->flags &= ~mask;
        if( mask==SQLITE_DeferFKs ) db->nDeferredImmCons = 0;
      }

Changes to src/prepare.c.

324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
...
390
391
392
393
394
395
396

397
398
399
400
401
402
403
...
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
  {
    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;
    }
................................................................................
** file was of zero-length, then the DB_Empty flag is also set.
*/
int sqlite3Init(sqlite3 *db, char **pzErrMsg){
  int i, rc;
  int commit_internal = !(db->flags&SQLITE_InternChanges);
  
  assert( sqlite3_mutex_held(db->mutex) );

  rc = SQLITE_OK;
  db->init.busy = 1;
  for(i=0; rc==SQLITE_OK && i<db->nDb; i++){
    if( DbHasProperty(db, i, DB_SchemaLoaded) || i==1 ) continue;
    rc = sqlite3InitOne(db, i, pzErrMsg);
    if( rc ){
      sqlite3ResetOneSchema(db, i);
................................................................................
  }

  /* Once all the other databases have been initialized, load the schema
  ** for the TEMP database. This is loaded last, as the TEMP database
  ** schema may contain references to objects in other databases.
  */
#ifndef SQLITE_OMIT_TEMPDB
  if( rc==SQLITE_OK && ALWAYS(db->nDb>1)
                    && !DbHasProperty(db, 1, DB_SchemaLoaded) ){
    rc = sqlite3InitOne(db, 1, pzErrMsg);
    if( rc ){
      sqlite3ResetOneSchema(db, 1);
    }
  }
#endif








|







 







>







 







|
|







324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
...
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
...
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
  {
    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;
    }
................................................................................
** file was of zero-length, then the DB_Empty flag is also set.
*/
int sqlite3Init(sqlite3 *db, char **pzErrMsg){
  int i, rc;
  int commit_internal = !(db->flags&SQLITE_InternChanges);
  
  assert( sqlite3_mutex_held(db->mutex) );
  assert( db->init.busy==0 );
  rc = SQLITE_OK;
  db->init.busy = 1;
  for(i=0; rc==SQLITE_OK && i<db->nDb; i++){
    if( DbHasProperty(db, i, DB_SchemaLoaded) || i==1 ) continue;
    rc = sqlite3InitOne(db, i, pzErrMsg);
    if( rc ){
      sqlite3ResetOneSchema(db, i);
................................................................................
  }

  /* Once all the other databases have been initialized, load the schema
  ** for the TEMP database. This is loaded last, as the TEMP database
  ** schema may contain references to objects in other databases.
  */
#ifndef SQLITE_OMIT_TEMPDB
  assert( db->nDb>1 );
  if( rc==SQLITE_OK && !DbHasProperty(db, 1, DB_SchemaLoaded) ){
    rc = sqlite3InitOne(db, 1, pzErrMsg);
    if( rc ){
      sqlite3ResetOneSchema(db, 1);
    }
  }
#endif

Changes to src/shell.c.

29
30
31
32
33
34
35



36
37
38
39
40
41
42
....
3431
3432
3433
3434
3435
3436
3437

































































3438
3439
3440
3441
3442
3443
3444
#endif

#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <assert.h>
#include "sqlite3.h"



#include <ctype.h>
#include <stdarg.h>

#if !defined(_WIN32) && !defined(WIN32)
# include <signal.h>
# if !defined(__RTP__) && !defined(_WRS_KERNEL)
#  include <pwd.h>
................................................................................
      sqlite3_trace(p->db, 0, 0);
    }else{
      sqlite3_trace(p->db, sql_trace_callback, p->traceOut);
    }
#endif
  }else


































































  if( c=='v' && strncmp(azArg[0], "version", n)==0 ){
    fprintf(p->out, "SQLite %s %s\n" /*extra-version-info*/,
        sqlite3_libversion(), sqlite3_sourceid());
  }else

  if( c=='v' && strncmp(azArg[0], "vfsname", n)==0 ){
    const char *zDbName = nArg==2 ? azArg[1] : "main";







>
>
>







 







>
>
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>
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>
>
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29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
....
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
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3452
3453
3454
3455
3456
3457
3458
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3461
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3465
3466
3467
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3484
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3486
3487
3488
3489
3490
3491
3492
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3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
#endif

#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <assert.h>
#include "sqlite3.h"
#if SQLITE_USER_AUTHENTICATION
# include "sqlite3userauth.h"
#endif
#include <ctype.h>
#include <stdarg.h>

#if !defined(_WIN32) && !defined(WIN32)
# include <signal.h>
# if !defined(__RTP__) && !defined(_WRS_KERNEL)
#  include <pwd.h>
................................................................................
      sqlite3_trace(p->db, 0, 0);
    }else{
      sqlite3_trace(p->db, sql_trace_callback, p->traceOut);
    }
#endif
  }else

#if SQLITE_USER_AUTHENTICATION
  if( c=='u' && strncmp(azArg[0], "user", n)==0 ){
    if( nArg<2 ){
      fprintf(stderr, "Usage: .user SUBCOMMAND ...\n");
      rc = 1;
      goto meta_command_exit;
    }
    open_db(p, 0);
    if( strcmp(azArg[1],"login")==0 ){
      if( nArg!=4 ){
        fprintf(stderr, "Usage: .user login USER PASSWORD\n");
        rc = 1;
        goto meta_command_exit;
      }
      rc = sqlite3_user_authenticate(p->db, azArg[2], azArg[3],
                                    (int)strlen(azArg[3]));
      if( rc ){
        fprintf(stderr, "Authentication failed for user %s\n", azArg[2]);
        rc = 1;
      }
    }else if( strcmp(azArg[1],"add")==0 ){
      if( nArg!=5 ){
        fprintf(stderr, "Usage: .user add USER PASSWORD ISADMIN\n");
        rc = 1;
        goto meta_command_exit;
      }
      rc = sqlite3_user_add(p->db, azArg[2],
                            azArg[3], (int)strlen(azArg[3]),
                            booleanValue(azArg[4]));
      if( rc ){
        fprintf(stderr, "User-Add failed: %d\n", rc);
        rc = 1;
      }
    }else if( strcmp(azArg[1],"edit")==0 ){
      if( nArg!=5 ){
        fprintf(stderr, "Usage: .user edit USER PASSWORD ISADMIN\n");
        rc = 1;
        goto meta_command_exit;
      }
      rc = sqlite3_user_change(p->db, azArg[2],
                              azArg[3], (int)strlen(azArg[3]),
                              booleanValue(azArg[4]));
      if( rc ){
        fprintf(stderr, "User-Edit failed: %d\n", rc);
        rc = 1;
      }
    }else if( strcmp(azArg[1],"delete")==0 ){
      if( nArg!=3 ){
        fprintf(stderr, "Usage: .user delete USER\n");
        rc = 1;
        goto meta_command_exit;
      }
      rc = sqlite3_user_delete(p->db, azArg[2]);
      if( rc ){
        fprintf(stderr, "User-Delete failed: %d\n", rc);
        rc = 1;
      }
    }else{
      fprintf(stderr, "Usage: .user login|add|edit|delete ...\n");
      rc = 1;
      goto meta_command_exit;
    }    
  }else
#endif /* SQLITE_USER_AUTHENTICATION */

  if( c=='v' && strncmp(azArg[0], "version", n)==0 ){
    fprintf(p->out, "SQLite %s %s\n" /*extra-version-info*/,
        sqlite3_libversion(), sqlite3_sourceid());
  }else

  if( c=='v' && strncmp(azArg[0], "vfsname", n)==0 ){
    const char *zDbName = nArg==2 ? azArg[1] : "main";

Changes to src/sqlite.h.in.

488
489
490
491
492
493
494

495
496
497
498
499
500
501
#define SQLITE_CONSTRAINT_TRIGGER      (SQLITE_CONSTRAINT | (7<<8))
#define SQLITE_CONSTRAINT_UNIQUE       (SQLITE_CONSTRAINT | (8<<8))
#define SQLITE_CONSTRAINT_VTAB         (SQLITE_CONSTRAINT | (9<<8))
#define SQLITE_CONSTRAINT_ROWID        (SQLITE_CONSTRAINT |(10<<8))
#define SQLITE_NOTICE_RECOVER_WAL      (SQLITE_NOTICE | (1<<8))
#define SQLITE_NOTICE_RECOVER_ROLLBACK (SQLITE_NOTICE | (2<<8))
#define SQLITE_WARNING_AUTOINDEX       (SQLITE_WARNING | (1<<8))


/*
** CAPI3REF: Flags For File Open Operations
**
** These bit values are intended for use in the
** 3rd parameter to the [sqlite3_open_v2()] interface and
** in the 4th parameter to the [sqlite3_vfs.xOpen] method.







>







488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
#define SQLITE_CONSTRAINT_TRIGGER      (SQLITE_CONSTRAINT | (7<<8))
#define SQLITE_CONSTRAINT_UNIQUE       (SQLITE_CONSTRAINT | (8<<8))
#define SQLITE_CONSTRAINT_VTAB         (SQLITE_CONSTRAINT | (9<<8))
#define SQLITE_CONSTRAINT_ROWID        (SQLITE_CONSTRAINT |(10<<8))
#define SQLITE_NOTICE_RECOVER_WAL      (SQLITE_NOTICE | (1<<8))
#define SQLITE_NOTICE_RECOVER_ROLLBACK (SQLITE_NOTICE | (2<<8))
#define SQLITE_WARNING_AUTOINDEX       (SQLITE_WARNING | (1<<8))
#define SQLITE_AUTH_USER               (SQLITE_AUTH | (1<<8))

/*
** CAPI3REF: Flags For File Open Operations
**
** These bit values are intended for use in the
** 3rd parameter to the [sqlite3_open_v2()] interface and
** in the 4th parameter to the [sqlite3_vfs.xOpen] method.

Changes to src/sqliteInt.h.

983
984
985
986
987
988
989







































990
991
992
993
994
995
996
....
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
....
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
....
1096
1097
1098
1099
1100
1101
1102



1103
1104
1105
1106
1107
1108
1109
**
** Hash each FuncDef structure into one of the FuncDefHash.a[] slots.
** Collisions are on the FuncDef.pHash chain.
*/
struct FuncDefHash {
  FuncDef *a[23];       /* Hash table for functions */
};








































/*
** 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
................................................................................
  Savepoint *pSavepoint;        /* List of active savepoints */
  int busyTimeout;              /* Busy handler timeout, in msec */
  int nSavepoint;               /* Number of non-transaction savepoints */
  int nStatement;               /* Number of nested statement-transactions  */
  i64 nDeferredCons;            /* Net deferred constraints this transaction. */
  i64 nDeferredImmCons;         /* Net deferred immediate constraints */
  int *pnBytesFreed;            /* If not NULL, increment this in DbFree() */

#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
  /* The following variables are all protected by the STATIC_MASTER 
  ** mutex, not by sqlite3.mutex. They are used by code in notify.c. 
  **
  ** When X.pUnlockConnection==Y, that means that X is waiting for Y to
  ** unlock so that it can proceed.
  **
................................................................................
  */
  sqlite3 *pBlockingConnection; /* Connection that caused SQLITE_LOCKED */
  sqlite3 *pUnlockConnection;           /* Connection to watch for unlock */
  void *pUnlockArg;                     /* Argument to xUnlockNotify */
  void (*xUnlockNotify)(void **, int);  /* Unlock notify callback */
  sqlite3 *pNextBlocked;        /* Next in list of all blocked connections */
#endif



};

/*
** A macro to discover the encoding of a database.
*/
#define ENC(db) ((db)->aDb[0].pSchema->enc)








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983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
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
1035
....
1090
1091
1092
1093
1094
1095
1096

1097
1098
1099
1100
1101
1102
1103
1104
....
1116
1117
1118
1119
1120
1121
1122

1123
1124
1125
1126
1127
1128
1129
....
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
**
** Hash each FuncDef structure into one of the FuncDefHash.a[] slots.
** Collisions are on the FuncDef.pHash chain.
*/
struct FuncDefHash {
  FuncDef *a[23];       /* Hash table for functions */
};

#ifdef SQLITE_USER_AUTHENTICATION
/*
** Information held in the "sqlite3" database connection object and used
** to manage user authentication.
*/
typedef struct sqlite3_userauth sqlite3_userauth;
struct sqlite3_userauth {
  u8 authLevel;                 /* Current authentication level */
  int nAuthPW;                  /* Size of the zAuthPW in bytes */
  char *zAuthPW;                /* Password used to authenticate */
  char *zAuthUser;              /* User name used to authenticate */
};

/* Allowed values for sqlite3_userauth.authLevel */
#define UAUTH_Unknown     0     /* Authentication not yet checked */
#define UAUTH_Fail        1     /* User authentication failed */
#define UAUTH_User        2     /* Authenticated as a normal user */
#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 sqlite3UserAuthInit(sqlite3*);
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
................................................................................
  Savepoint *pSavepoint;        /* List of active savepoints */
  int busyTimeout;              /* Busy handler timeout, in msec */
  int nSavepoint;               /* Number of non-transaction savepoints */
  int nStatement;               /* Number of nested statement-transactions  */
  i64 nDeferredCons;            /* Net deferred constraints this transaction. */
  i64 nDeferredImmCons;         /* Net deferred immediate constraints */
  int *pnBytesFreed;            /* If not NULL, increment this in DbFree() */

#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
  /* The following variables are all protected by the STATIC_MASTER 
  ** mutex, not by sqlite3.mutex. They are used by code in notify.c. 
  **
  ** When X.pUnlockConnection==Y, that means that X is waiting for Y to
  ** unlock so that it can proceed.
  **
................................................................................
  */
  sqlite3 *pBlockingConnection; /* Connection that caused SQLITE_LOCKED */
  sqlite3 *pUnlockConnection;           /* Connection to watch for unlock */
  void *pUnlockArg;                     /* Argument to xUnlockNotify */
  void (*xUnlockNotify)(void **, int);  /* Unlock notify callback */
  sqlite3 *pNextBlocked;        /* Next in list of all blocked connections */
#endif
#ifdef SQLITE_USER_AUTHENTICATION
  sqlite3_userauth auth;        /* User authentication information */
#endif
};

/*
** A macro to discover the encoding of a database.
*/
#define ENC(db) ((db)->aDb[0].pSchema->enc)

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;
  }







>
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>







 







>
>
>







 







>
>
>

|







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 src/test1.c.

6493
6494
6495
6496
6497
6498
6499






























































































































6500
6501
6502
6503
6504
6505
6506
....
6730
6731
6732
6733
6734
6735
6736







6737
6738
6739
6740
6741
6742
6743
  return TCL_OK;
 sql_error:
  Tcl_AppendResult(interp, "sql error: ", sqlite3_errmsg(db), 0);
  return TCL_ERROR;
}
































































































































/*
** Register commands with the TCL interpreter.
*/
int Sqlitetest1_Init(Tcl_Interp *interp){
  extern int sqlite3_search_count;
  extern int sqlite3_found_count;
  extern int sqlite3_interrupt_count;
................................................................................
     { "sqlite3_test_control", test_test_control },
#if SQLITE_OS_UNIX
     { "getrusage", test_getrusage },
#endif
     { "load_static_extension", tclLoadStaticExtensionCmd },
     { "sorter_test_fakeheap", sorter_test_fakeheap },
     { "sorter_test_sort4_helper", sorter_test_sort4_helper },







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







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  return TCL_OK;
 sql_error:
  Tcl_AppendResult(interp, "sql error: ", sqlite3_errmsg(db), 0);
  return TCL_ERROR;
}


#ifdef SQLITE_USER_AUTHENTICATION
#include "sqlite3userauth.h"
/*
** tclcmd:  sqlite3_user_authenticate DB USERNAME PASSWORD
*/
static int test_user_authenticate(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  char *zUser = 0;
  char *zPasswd = 0;
  int nPasswd = 0;
  sqlite3 *db;
  int rc;

  if( objc!=4 ){
    Tcl_WrongNumArgs(interp, 1, objv, "DB USERNAME PASSWORD");
    return TCL_ERROR;
  }
  if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
    return TCL_ERROR;
  }
  zUser = Tcl_GetString(objv[2]);
  zPasswd = Tcl_GetStringFromObj(objv[3], &nPasswd);
  rc = sqlite3_user_authenticate(db, zUser, zPasswd, nPasswd);
  Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
  return TCL_OK;
}
#endif /* SQLITE_USER_AUTHENTICATION */

#ifdef SQLITE_USER_AUTHENTICATION
/*
** tclcmd:  sqlite3_user_add DB USERNAME PASSWORD ISADMIN
*/
static int test_user_add(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  char *zUser = 0;
  char *zPasswd = 0;
  int nPasswd = 0;
  int isAdmin = 0;
  sqlite3 *db;
  int rc;

  if( objc!=5 ){
    Tcl_WrongNumArgs(interp, 1, objv, "DB USERNAME PASSWORD ISADMIN");
    return TCL_ERROR;
  }
  if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
    return TCL_ERROR;
  }
  zUser = Tcl_GetString(objv[2]);
  zPasswd = Tcl_GetStringFromObj(objv[3], &nPasswd);
  Tcl_GetBooleanFromObj(interp, objv[4], &isAdmin);
  rc = sqlite3_user_add(db, zUser, zPasswd, nPasswd, isAdmin);
  Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
  return TCL_OK;
}
#endif /* SQLITE_USER_AUTHENTICATION */

#ifdef SQLITE_USER_AUTHENTICATION
/*
** tclcmd:  sqlite3_user_change DB USERNAME PASSWORD ISADMIN
*/
static int test_user_change(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  char *zUser = 0;
  char *zPasswd = 0;
  int nPasswd = 0;
  int isAdmin = 0;
  sqlite3 *db;
  int rc;

  if( objc!=5 ){
    Tcl_WrongNumArgs(interp, 1, objv, "DB USERNAME PASSWORD ISADMIN");
    return TCL_ERROR;
  }
  if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
    return TCL_ERROR;
  }
  zUser = Tcl_GetString(objv[2]);
  zPasswd = Tcl_GetStringFromObj(objv[3], &nPasswd);
  Tcl_GetBooleanFromObj(interp, objv[4], &isAdmin);
  rc = sqlite3_user_change(db, zUser, zPasswd, nPasswd, isAdmin);
  Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
  return TCL_OK;
}
#endif /* SQLITE_USER_AUTHENTICATION */

#ifdef SQLITE_USER_AUTHENTICATION
/*
** tclcmd:  sqlite3_user_delete DB USERNAME
*/
static int test_user_delete(
  ClientData clientData, /* Unused */
  Tcl_Interp *interp,    /* The TCL interpreter that invoked this command */
  int objc,              /* Number of arguments */
  Tcl_Obj *CONST objv[]  /* Command arguments */
){
  char *zUser = 0;
  sqlite3 *db;
  int rc;

  if( objc!=3 ){
    Tcl_WrongNumArgs(interp, 1, objv, "DB USERNAME");
    return TCL_ERROR;
  }
  if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ){
    return TCL_ERROR;
  }
  zUser = Tcl_GetString(objv[2]);
  rc = sqlite3_user_delete(db, zUser);
  Tcl_SetResult(interp, (char *)t1ErrorName(rc), TCL_STATIC);
  return TCL_OK;
}
#endif /* SQLITE_USER_AUTHENTICATION */

/*
** Register commands with the TCL interpreter.
*/
int Sqlitetest1_Init(Tcl_Interp *interp){
  extern int sqlite3_search_count;
  extern int sqlite3_found_count;
  extern int sqlite3_interrupt_count;
................................................................................
     { "sqlite3_test_control", test_test_control },
#if SQLITE_OS_UNIX
     { "getrusage", test_getrusage },
#endif
     { "load_static_extension", tclLoadStaticExtensionCmd },
     { "sorter_test_fakeheap", sorter_test_fakeheap },
     { "sorter_test_sort4_helper", sorter_test_sort4_helper },
#ifdef SQLITE_USER_AUTHENTICATION
     { "sqlite3_user_authenticate", test_user_authenticate, 0 },
     { "sqlite3_user_add",          test_user_add,          0 },
     { "sqlite3_user_change",       test_user_change,       0 },
     { "sqlite3_user_delete",       test_user_delete,       0 },
#endif

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

Changes to src/test_config.c.

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#endif

#ifdef SQLITE_SECURE_DELETE
  Tcl_SetVar2(interp, "sqlite_options", "secure_delete", "1", TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "secure_delete", "0", TCL_GLOBAL_ONLY);
#endif







#ifdef SQLITE_MULTIPLEX_EXT_OVWR
  Tcl_SetVar2(interp, "sqlite_options", "multiplex_ext_overwrite", "1", TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "multiplex_ext_overwrite", "0", TCL_GLOBAL_ONLY);
#endif








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#endif

#ifdef SQLITE_SECURE_DELETE
  Tcl_SetVar2(interp, "sqlite_options", "secure_delete", "1", TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "secure_delete", "0", TCL_GLOBAL_ONLY);
#endif

#ifdef SQLITE_USER_AUTHENTICATION
  Tcl_SetVar2(interp, "sqlite_options", "userauth", "1", TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "userauth", "0", TCL_GLOBAL_ONLY);
#endif

#ifdef SQLITE_MULTIPLEX_EXT_OVWR
  Tcl_SetVar2(interp, "sqlite_options", "multiplex_ext_overwrite", "1", TCL_GLOBAL_ONLY);
#else
  Tcl_SetVar2(interp, "sqlite_options", "multiplex_ext_overwrite", "0", TCL_GLOBAL_ONLY);
#endif

Changes to test/auth.test.

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....
1561
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1588
....
1614
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....
1640
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....
1656
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....
1671
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1684
1685
....
1688
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....
1706
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....
1731
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1744
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....
1749
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1759
1760
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1762
1763
....
1767
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1770
1771
1772
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1774
1775
1776
1777
1778
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1780
1781
....
1800
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....
1818
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....
1836
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....
1863
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....
1946
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....
1969
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1971
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1973
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....
2016
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2018
2019
2020
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....
2035
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....
2054
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....
2078
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....
2113
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....
2133
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....
2177
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2209
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2222
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....
2251
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2260
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....
2336
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....
2389
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....
2415
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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 {} \







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1031
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1052
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1080
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....
1108
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1129
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....
1157
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1185
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1235
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....
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....
1321
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1351
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1379
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....
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1800
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....
1818
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....
1836
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....
1863
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....
1946
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....
1969
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....
2016
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....
2035
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....
2054
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....
2078
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....
2113
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....
2133
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2161
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....
2177
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2240
2241
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2246
2247
....
2251
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2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
....
2336
2337
2338
2339
2340
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2347
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2349
2350
....
2389
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2391
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2400
2401
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....
2415
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2417
2418
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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.

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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);







|







 







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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.

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}

# 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
}

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







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}

# 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.

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    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) }







|







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    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.

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    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;







|







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    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.

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  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 }]







|







 







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  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 }]

Added test/userauth01.test.



































































































































































































































































































































































































































































































































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# 2014-09-10
#
# The author disclaims copyright to this source code.  In place of
# a legal notice, here is a blessing:
#
#    May you do good and not evil.
#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#***********************************************************************
# 
# This file implements tests of the SQLITE_USER_AUTHENTICATION extension.
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix userauth01

ifcapable !userauth {
  finish_test
  return
}

# Create a no-authentication-required database
#
do_execsql_test userauth01-1.0 {
  CREATE TABLE t1(x);
  INSERT INTO t1 VALUES(1),(2.5),('three'),(x'4444'),(NULL);
  SELECT quote(x) FROM t1 ORDER BY x;
  SELECT name FROM sqlite_master;
} {NULL 1 2.5 'three' X'4444' t1}

# Calling sqlite3_user_authenticate() on a no-authentication-required
# database connection is a harmless no-op.  
#
do_test userauth01-1.1 {
  sqlite3_user_authenticate db alice pw-4-alice
  execsql {
    SELECT quote(x) FROM t1 ORDER BY x;
    SELECT name FROM sqlite_master;
  }
} {NULL 1 2.5 'three' X'4444' t1}

# 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.
#
do_test userauth01-1.2 {
  sqlite3_user_add db bob pw-4-bob 0
} {SQLITE_AUTH}
do_test userauth01-1.3 {
  execsql {
    SELECT quote(x) FROM t1 ORDER BY x;
    SELECT name FROM sqlite_master;
  }
} {NULL 1 2.5 'three' X'4444' t1}

# 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.
#  
do_test userauth01-1.4 {
  sqlite3_user_add db alice pw-4-alice 1
} {SQLITE_OK}
do_test userauth01-1.5 {
  execsql {
    SELECT quote(x) FROM t1 ORDER BY x;
    SELECT uname, isadmin FROM sqlite_user ORDER BY uname;
    SELECT name FROM sqlite_master ORDER BY name;
  }
} {NULL 1 2.5 'three' X'4444' alice 1 sqlite_user t1}

# The sqlite3_user_add() interface can be used (by an admin user only)
# to create a new user.
#
do_test userauth01-1.6 {
  sqlite3_user_add db bob pw-4-bob 0
  sqlite3_user_add db cindy pw-4-cindy 0
  sqlite3_user_add db david pw-4-david 0
  execsql {
    SELECT uname, isadmin FROM sqlite_user ORDER BY uname;
  }
} {alice 1 bob 0 cindy 0 david 0}

# The sqlite_user table is inaccessible (unreadable and unwriteable) to
# non-admin users and is read-only for admin users.  However, if the same
#
do_test userauth01-1.7 {
  sqlite3 db2 test.db
  sqlite3_user_authenticate db2 cindy pw-4-cindy
  db2 eval {
    SELECT quote(x) FROM t1 ORDER BY x;
    SELECT name FROM sqlite_master ORDER BY name;
  }
} {NULL 1 2.5 'three' X'4444' sqlite_user t1}
do_test userauth01-1.8 {
  catchsql {
    SELECT uname, isadmin FROM sqlite_user ORDER BY uname;
  } db2
} {1 {no such table: sqlite_user}}

# Any user can change their own password.  
#
do_test userauth01-1.9 {
  sqlite3_user_change db2 cindy xyzzy-cindy 0
} {SQLITE_OK}
do_test userauth01-1.10 {
  sqlite3_user_authenticate db2 cindy pw-4-cindy
} {SQLITE_AUTH}
do_test userauth01-1.11 {
  sqlite3_user_authenticate db2 cindy xyzzy-cindy
} {SQLITE_OK}
do_test userauth01-1.12 {
  sqlite3_user_change db alice xyzzy-alice 1
} {SQLITE_OK}
do_test userauth01-1.13 {
  sqlite3_user_authenticate db alice pw-4-alice
} {SQLITE_AUTH}
do_test userauth01-1.14 {
  sqlite3_user_authenticate db alice xyzzy-alice
} {SQLITE_OK}

# No user may change their own admin privilege setting.
#
do_test userauth01-1.15 {
  sqlite3_user_change db alice xyzzy-alice 0
} {SQLITE_AUTH}
do_test userauth01-1.16 {
  db eval {SELECT uname, isadmin FROM sqlite_user ORDER BY uname}
} {alice 1 bob 0 cindy 0 david 0}
do_test userauth01-1.17 {
  sqlite3_user_change db2 cindy xyzzy-cindy 1
} {SQLITE_AUTH}
do_test userauth01-1.18 {
  db eval {SELECT uname, isadmin FROM sqlite_user ORDER BY uname}
} {alice 1 bob 0 cindy 0 david 0}

# The sqlite3_user_change() interface can be used to change a users
# login credentials or admin privilege.
#
do_test userauth01-1.20 {
  sqlite3_user_change db david xyzzy-david 1
} {SQLITE_OK}
do_test userauth01-1.21 {
  db eval {SELECT uname, isadmin FROM sqlite_user ORDER BY uname}
} {alice 1 bob 0 cindy 0 david 1}
do_test userauth01-1.22 {
  sqlite3_user_authenticate db2 david xyzzy-david
} {SQLITE_OK}
do_test userauth01-1.23 {
  db2 eval {SELECT uname, isadmin FROM sqlite_user ORDER BY uname}
} {alice 1 bob 0 cindy 0 david 1}
do_test userauth01-1.24 {
  sqlite3_user_change db david pw-4-david 0
} {SQLITE_OK}
do_test userauth01-1.25 {
  sqlite3_user_authenticate db2 david pw-4-david
} {SQLITE_OK}
do_test userauth01-1.26 {
  db eval {SELECT uname, isadmin FROM sqlite_user ORDER BY uname}
} {alice 1 bob 0 cindy 0 david 0}
do_test userauth01-1.27 {
  catchsql {SELECT uname, isadmin FROM sqlite_user ORDER BY uname} db2
} {1 {no such table: sqlite_user}}

# Only an admin user can change another users login
# credentials or admin privilege setting.
#
do_test userauth01-1.30 {
  sqlite3_user_change db2 bob xyzzy-bob 1
} {SQLITE_AUTH}
do_test userauth01-1.31 {
  db eval {SELECT uname, isadmin FROM sqlite_user ORDER BY uname}
} {alice 1 bob 0 cindy 0 david 0}

# The sqlite3_user_delete() interface can be used (by an admin user only)
# to delete a user.
#
do_test userauth01-1.40 {
  sqlite3_user_delete db bob
} {SQLITE_OK}
do_test userauth01-1.41 {
  db eval {SELECT uname, isadmin FROM sqlite_user ORDER BY uname}
} {alice 1 cindy 0 david 0}
do_test userauth01-1.42 {
  sqlite3_user_delete db2 cindy
} {SQLITE_AUTH}
do_test userauth01-1.43 {
  sqlite3_user_delete db2 alice
} {SQLITE_AUTH}
do_test userauth01-1.44 {
  db eval {SELECT uname, isadmin FROM sqlite_user ORDER BY uname}
} {alice 1 cindy 0 david 0}

# The currently logged-in user cannot be deleted
#
do_test userauth01-1.50 {
  sqlite3_user_delete db alice
} {SQLITE_AUTH}
do_test userauth01-1.51 {
  db eval {SELECT uname, isadmin FROM sqlite_user ORDER BY uname}
} {alice 1 cindy 0 david 0}

# 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.
#
do_test userauth01-1.60 {
  forcedelete test3.db
  sqlite3 db3 test3.db
  sqlite3_user_add db3 alice xyzzy-alice 1
} {SQLITE_OK}
do_test userauth01-1.61 {
  db3 eval {
    CREATE TABLE t3(a,b,c); INSERT INTO t3 VALUES(1,2,3);
    SELECT * FROM t3;
  }
} {1 2 3}
do_test userauth01-1.62 {
  db eval {
    ATTACH 'test3.db' AS aux;
    SELECT * FROM t1, t3 ORDER BY x LIMIT 1;
    DETACH aux;
  }
} {{} 1 2 3}
do_test userauth01-1.63 {
  sqlite3_user_change db alice pw-4-alice 1
  sqlite3_user_authenticate db alice pw-4-alice
  catchsql {
    ATTACH 'test3.db' AS aux;
  }
} {1 {unable to open database: test3.db}}
do_test userauth01-1.64 {
  sqlite3_extended_errcode db
} {SQLITE_AUTH}
do_test userauth01-1.65 {
  db eval {PRAGMA database_list}
} {~/test3.db/}

# 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.
#
proc auth {args} {
  lappend ::authargs $args
  return SQLITE_OK
}
do_test authuser01-2.1 {
  unset -nocomplain ::authargs
  db auth auth
  db eval {SELECT x FROM t1}
  set ::authargs
} {/SQLITE_SELECT {} {} {} {} alice/}  


finish_test

Changes to test/vtab3.test.

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  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







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  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.

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    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) }







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    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) }