SQLite: Check-in [5588cc96]

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Overview

Comment:	Cleanup of warnings on MSVC build.
Downloads:	Tarball \| ZIP archive \| SQL archive
Timelines:	family \| ancestors \| descendants \| both \| trunk
Files:	files \| file ages \| folders
SHA1:	5588cc96bbe0b9df5f8d31f8f2d2b48b3f54ff09
User & Date:	shane 2009-09-10 19:09:03

Context

2009-09-10
19:20		Make sure the threadsOverrideEachOthersLocks variable is only referenced by linux systems on a threadsafe compile. (check-in: e9d064bd user: drh tags: trunk)
19:09		Cleanup of warnings on MSVC build. (check-in: 5588cc96 user: shane tags: trunk)
18:26		Update an r-tree test to account for changes in the query planner. (check-in: e5ce66d4 user: dan tags: trunk)

Changes

Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to src/vdbe.c.

            v++;
          }
        }
      }

#ifndef SQLITE_OMIT_AUTOINCREMENT
      if( pOp->p3 ){


        if( p->pFrame ){
          for(pFrame=p->pFrame; pFrame->pParent; pFrame=pFrame->pParent);


          pMem = &pFrame->aMem[pOp->p3];
        }else{


          pMem = &p->aMem[pOp->p3];
        }
        /* Assert that P3 is a valid memory cell. */
        assert( pOp->p3>0 && pOp->p3<=(p->pFrame ? pFrame->nMem : p->nMem) );

        REGISTER_TRACE(pOp->p3, pMem);
        sqlite3VdbeMemIntegerify(pMem);
        assert( (pMem->flags & MEM_Int)!=0 );  /* mem(P3) holds an integer */
        if( pMem->u.i==MAX_ROWID || pC->useRandomRowid ){
          rc = SQLITE_FULL;
          goto abort_due_to_error;








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            v++;
          }
        }
      }

#ifndef SQLITE_OMIT_AUTOINCREMENT
      if( pOp->p3 ){
        /* Assert that P3 is a valid memory cell. */
        assert( pOp->p3>0 );
        if( p->pFrame ){
          for(pFrame=p->pFrame; pFrame->pParent; pFrame=pFrame->pParent);
          /* Assert that P3 is a valid memory cell. */
          assert( pOp->p3<=pFrame->nMem );
          pMem = &pFrame->aMem[pOp->p3];
        }else{
          /* Assert that P3 is a valid memory cell. */
          assert( pOp->p3<=p->nMem );
          pMem = &p->aMem[pOp->p3];
        }



        REGISTER_TRACE(pOp->p3, pMem);
        sqlite3VdbeMemIntegerify(pMem);
        assert( (pMem->flags & MEM_Int)!=0 );  /* mem(P3) holds an integer */
        if( pMem->u.i==MAX_ROWID || pC->useRandomRowid ){
          rc = SQLITE_FULL;
          goto abort_due_to_error;

Changes to src/vdbeaux.c.

void sqlite3VdbeMakeReady(
  Vdbe *p,                       /* The VDBE */
  int nVar,                      /* Number of '?' see in the SQL statement */
  int nMem,                      /* Number of memory cells to allocate */
  int nCursor,                   /* Number of cursors to allocate */
  int nArg,                      /* Maximum number of args in SubPrograms */
  int isExplain,                 /* True if the EXPLAIN keywords is present */
  int usesStmtJournal             /* True to set Vdbe.usesStmtJournal */
){
  int n;
  sqlite3 *db = p->db;

  assert( p!=0 );
  assert( p->magic==VDBE_MAGIC_INIT );

................................................................................
  ** being called from sqlite3_reset() to reset the virtual machine.
  */
  if( nVar>=0 && ALWAYS(db->mallocFailed==0) ){
    u8 *zCsr = (u8 *)&p->aOp[p->nOp];
    u8 *zEnd = (u8 *)&p->aOp[p->nOpAlloc];
    int nByte;
    resolveP2Values(p, &nArg);
    p->usesStmtJournal = usesStmtJournal;
    if( isExplain && nMem<10 ){
      nMem = 10;
    }
    memset(zCsr, 0, zEnd-zCsr);
    zCsr += (zCsr - (u8*)0)&7;
    assert( EIGHT_BYTE_ALIGNMENT(zCsr) );

void sqlite3VdbeMakeReady(
  Vdbe *p,                       /* The VDBE */
  int nVar,                      /* Number of '?' see in the SQL statement */
  int nMem,                      /* Number of memory cells to allocate */
  int nCursor,                   /* Number of cursors to allocate */
  int nArg,                      /* Maximum number of args in SubPrograms */
  int isExplain,                 /* True if the EXPLAIN keywords is present */
  int usesStmtJournal            /* True to set Vdbe.usesStmtJournal */
){
  int n;
  sqlite3 *db = p->db;

  assert( p!=0 );
  assert( p->magic==VDBE_MAGIC_INIT );

................................................................................
  ** being called from sqlite3_reset() to reset the virtual machine.
  */
  if( nVar>=0 && ALWAYS(db->mallocFailed==0) ){
    u8 *zCsr = (u8 *)&p->aOp[p->nOp];
    u8 *zEnd = (u8 *)&p->aOp[p->nOpAlloc];
    int nByte;
    resolveP2Values(p, &nArg);
    p->usesStmtJournal = (u8)usesStmtJournal;
    if( isExplain && nMem<10 ){
      nMem = 10;
    }
    memset(zCsr, 0, zEnd-zCsr);
    zCsr += (zCsr - (u8*)0)&7;
    assert( EIGHT_BYTE_ALIGNMENT(zCsr) );