SQLite

/*
** 2004 April 6
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:
**
**    May you do good and not evil.
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
*************************************************************************
** $Id: btree.c,v 1.132 2004/05/13 11:34:16 danielk1977 Exp $
**
** This file implements a external (disk-based) database using BTrees.
** For a detailed discussion of BTrees, refer to
**
**     Donald E. Knuth, THE ART OF COMPUTER PROGRAMMING, Volume 3:
**     "Sorting And Searching", pages 473-480. Addison-Wesley
**     Publishing Company, Reading, Massachusetts.

  Btree *pBt = pCur->pBt;
  unsigned char *oldCell;
  unsigned char newCell[MX_CELL_SIZE];

  if( pCur->status ){
    return pCur->status;  /* A rollback destroyed this cursor */
  }
  if( !pBt->inTrans || nKey+nData==0 ){
    /* Must start a transaction before doing an insert */
    return pBt->readOnly ? SQLITE_READONLY : SQLITE_ERROR;
  }
  assert( !pBt->readOnly );
  if( !pCur->wrFlag ){
    return SQLITE_PERM;   /* Cursor not open for writing */
  }

**
** Various scripts scan this source file in order to generate HTML
** documentation, headers files, or other derived files.  The formatting
** of the code in this file is, therefore, important.  See other comments
** in this file for details.  If in doubt, do not deviate from existing
** commenting and indentation practices when changing or adding code.
**
** $Id: vdbe.c,v 1.286 2004/05/13 11:34:16 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include "os.h"
#include <ctype.h>
#include "vdbeInt.h"

/*

  int i = pOp->p1;
  Cursor *pC;
  assert( pNos>=p->aStack );
  assert( i>=0 && i<p->nCursor );
  if( ((pC = &p->aCsr[i])->pCursor!=0 || pC->pseudoTable) ){
    char *zKey;
    i64 nKey; 
    int iKey;
    if( pOp->opcode==OP_PutStrKey ){
      Stringify(pNos);
      nKey = pNos->n;
      zKey = pNos->z;
    }else{
      assert( pNos->flags & MEM_Int );

# 2001 September 15
#
# The author disclaims copyright to this source code.  In place of
# a legal notice, here is a blessing:
#
#    May you do good and not evil.
#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.
#
#***********************************************************************
# This file runs all tests.
#
# $Id: quick.test,v 1.9 2004/05/13 11:46:00 danielk1977 Exp $

set testdir [file dirname $argv0]
source $testdir/tester.tcl
rename finish_test really_finish_test
proc finish_test {} {}
set ISQUICK 1

}

lappend EXCLUDE interrupt.test    ;# assert() fails in btree
lappend EXCLUDE ioerr.test        ;# seg-faults (?)
lappend EXCLUDE memdb.test        ;# fails - malformed database
lappend EXCLUDE misc3.test        ;# seg-faults (?)
lappend EXCLUDE printf.test       ;# sqlite3_XX vs sqlite_XX problem
lappend EXCLUDE rowid.test        ;# sql logic error
lappend EXCLUDE table.test        ;# assert() fails in pager
lappend EXCLUDE trans.test        ;# assert() fails in pager
lappend EXCLUDE vacuum.test       ;# seg-fault

lappend EXCLUDE auth.test         ;# Cannot attach empty databases.
lappend EXCLUDE tableapi.test     ;# sqlite3_XX vs sqlite_XX problem
lappend EXCLUDE version.test      ;# uses the btree_meta API (not updated)