SQLite: Check-in [3516ca29]

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Overview

Comment:	Fix minor problems with the SSE hooks. (CVS 2483)
Downloads:	Tarball \| ZIP archive \| SQL archive
Timelines:	family \| ancestors \| descendants \| both \| trunk
Files:	files \| file ages \| folders
SHA1:	3516ca29da5f28adc1fd4da42ca5551d154b6320
User & Date:	danielk1977 2005-05-26 12:37:30

Context

2005-05-26
14:41		If SSE is enabled, set the P1 field of OP_AggInit instructions to the number of arguments that will be passed to the aggregate function. (CVS 2484) check-in: 7f67b9f0 user: danielk1977 tags: trunk
12:37		Fix minor problems with the SSE hooks. (CVS 2483) check-in: 3516ca29 user: danielk1977 tags: trunk
2005-05-25
10:45		Rearrange code so that SSE can invoke the collation factory. (CVS 2482) check-in: ea061d2e user: danielk1977 tags: trunk

Changes

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Changes to src/main.c.

**
*************************************************************************
** Main file for the SQLite library.  The routines in this file
** implement the programmer interface to the library.  Routines in
** other files are for internal use by SQLite and should not be
** accessed by users of the library.
**
** $Id: main.c,v 1.291 2005/05/25 04:11:56 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include "os.h"
#include <ctype.h>

/*
** The following constant value is used by the SQLITE_BIGENDIAN and
................................................................................

  if( !db ){
    return SQLITE_OK;
  }
  if( sqlite3SafetyCheck(db) ){
    return SQLITE_MISUSE;
  }





  /* If there are any outstanding VMs, return SQLITE_BUSY. */
  if( db->pVdbe ){
    sqlite3Error(db, SQLITE_BUSY, 
        "Unable to close due to unfinalised statements");
    return SQLITE_BUSY;
  }
................................................................................
      assert( pDbList==db );
      pDbList = db->pNext;
    }
    sqlite3OsLeaveMutex();
  }
#endif

#ifdef SQLITE_SSE
  sqlite3_finalize(db->pFetch);
#endif 

  db->magic = SQLITE_MAGIC_ERROR;
  sqliteFree(db);
  return SQLITE_OK;
}

/*
** Rollback all database files.

**
*************************************************************************
** Main file for the SQLite library.  The routines in this file
** implement the programmer interface to the library.  Routines in
** other files are for internal use by SQLite and should not be
** accessed by users of the library.
**
** $Id: main.c,v 1.292 2005/05/26 12:37:30 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include "os.h"
#include <ctype.h>

/*
** The following constant value is used by the SQLITE_BIGENDIAN and
................................................................................

  if( !db ){
    return SQLITE_OK;
  }
  if( sqlite3SafetyCheck(db) ){
    return SQLITE_MISUSE;
  }

#ifdef SQLITE_SSE
  sqlite3_finalize(db->pFetch);
#endif 

  /* If there are any outstanding VMs, return SQLITE_BUSY. */
  if( db->pVdbe ){
    sqlite3Error(db, SQLITE_BUSY, 
        "Unable to close due to unfinalised statements");
    return SQLITE_BUSY;
  }
................................................................................
      assert( pDbList==db );
      pDbList = db->pNext;
    }
    sqlite3OsLeaveMutex();
  }
#endif





  db->magic = SQLITE_MAGIC_ERROR;
  sqliteFree(db);
  return SQLITE_OK;
}

/*
** Rollback all database files.

Changes to src/vdbeaux.c.

void sqlite3VdbeChangeP3(Vdbe *p, int addr, const char *zP3, int n){
  Op *pOp;
  assert( p->magic==VDBE_MAGIC_INIT );
  if( p==0 || p->aOp==0 ){
    if( n==P3_DYNAMIC || n==P3_KEYINFO_HANDOFF ){
      sqliteFree((void*)zP3);
    }



    return;
  }
  if( addr<0 || addr>=p->nOp ){
    addr = p->nOp - 1;
    if( addr<0 ) return;
  }
  pOp = &p->aOp[addr];








>
>
>

void sqlite3VdbeChangeP3(Vdbe *p, int addr, const char *zP3, int n){
  Op *pOp;
  assert( p->magic==VDBE_MAGIC_INIT );
  if( p==0 || p->aOp==0 ){
    if( n==P3_DYNAMIC || n==P3_KEYINFO_HANDOFF ){
      sqliteFree((void*)zP3);
    }
    if( n==P3_MEM ){
      sqlite3ValueFree((sqlite3_value *)zP3);
    }
    return;
  }
  if( addr<0 || addr>=p->nOp ){
    addr = p->nOp - 1;
    if( addr<0 ) return;
  }
  pOp = &p->aOp[addr];