contrib/sqlite3/sqlite3.c

15995 ** The currently executing frame is stored in Vdbe.pFrame. Vdbe.pFrame is
16040     VdbeFrame *pFrame;  /* Used when flags==MEM_Frame */
16253   VdbeFrame *pFrame;      /* Parent frame */
16255   int nFrame;             /* Number of frames in pFrame list */
66686     VdbeFrame *pFrame = p->u.pFrame;
66687     pFrame->pParent = pFrame->v->pDelFrame;
66688     pFrame->v->pDelFrame = pFrame;
70032 SQLITE_PRIVATE int sqlite3VdbeFrameRestore(VdbeFrame *pFrame){
70033   Vdbe *v = pFrame->v;
70036   v->anExec = pFrame->anExec;
70038   v->aOnceFlag = pFrame->aOnceFlag;
70039   v->nOnceFlag = pFrame->nOnceFlag;
70040   v->aOp = pFrame->aOp;
70041   v->nOp = pFrame->nOp;
70042   v->aMem = pFrame->aMem;
70043   v->nMem = pFrame->nMem;
70044   v->apCsr = pFrame->apCsr;
70045   v->nCursor = pFrame->nCursor;
70046   v->db->lastRowid = pFrame->lastRowid;
70047   v->nChange = pFrame->nChange;
70048   v->db->nChange = pFrame->nDbChange;
70050   v->pAuxData = pFrame->pAuxData;
70051   pFrame->pAuxData = 0;
70052   return pFrame->pc;
70064   if( p->pFrame ){
70065     VdbeFrame *pFrame;
70066     for(pFrame=p->pFrame; pFrame->pParent; pFrame=pFrame->pParent);
70067     sqlite3VdbeFrameRestore(pFrame);
70068     p->pFrame = 0;
75413   VdbeFrame *pFrame;
75417   if( pOp->p1==SQLITE_OK && p->pFrame ){
75419     pFrame = p->pFrame;
75420     p->pFrame = pFrame->pParent;
75423     pcx = sqlite3VdbeFrameRestore(pFrame);
78584   VdbeFrame *pFrame;     /* Root frame of VDBE */
78643       if( p->pFrame ){
78644         for(pFrame=p->pFrame; pFrame->pParent; pFrame=pFrame->pParent);
78646         assert( pOp->p3<=pFrame->nMem );
78647         pMem = &pFrame->aMem[pOp->p3];
78873   if( p->pFrame==0 ){
80080   VdbeFrame *pFrame;      /* New vdbe frame to execute in */
80101     for(pFrame=p->pFrame; pFrame && pFrame->token!=t; pFrame=pFrame->pParent);
80102     if( pFrame ) break;
80128     pFrame = sqlite3DbMallocZero(db, nByte);
80129     if( !pFrame ){
80134     pRt->u.pFrame = pFrame;
80136     pFrame->v = p;
80137     pFrame->nChildMem = nMem;
80138     pFrame->nChildCsr = pProgram->nCsr;
80139     pFrame->pc = (int)(pOp - aOp);
80140     pFrame->aMem = p->aMem;
80141     pFrame->nMem = p->nMem;
80142     pFrame->apCsr = p->apCsr;
80143     pFrame->nCursor = p->nCursor;
80144     pFrame->aOp = p->aOp;
80145     pFrame->nOp = p->nOp;
80146     pFrame->token = pProgram->token;
80147     pFrame->aOnceFlag = p->aOnceFlag;
80148     pFrame->nOnceFlag = p->nOnceFlag;
80150     pFrame->anExec = p->anExec;
80153     pEnd = &VdbeFrameMem(pFrame)[pFrame->nChildMem];
80154     for(pMem=VdbeFrameMem(pFrame); pMem!=pEnd; pMem++){
80159     pFrame = pRt->u.pFrame;
80160     assert( pProgram->nMem+pProgram->nCsr==pFrame->nChildMem
80161         || (pProgram->nCsr==0 && pProgram->nMem+1==pFrame->nChildMem) );
80162     assert( pProgram->nCsr==pFrame->nChildCsr );
80163     assert( (int)(pOp - aOp)==pFrame->pc );
80167   pFrame->pParent = p->pFrame;
80168   pFrame->lastRowid = lastRowid;
80169   pFrame->nChange = p->nChange;
80170   pFrame->nDbChange = p->db->nChange;
80171   assert( pFrame->pAuxData==0 );
80172   pFrame->pAuxData = p->pAuxData;
80175   p->pFrame = pFrame;
80176   p->aMem = aMem = VdbeFrameMem(pFrame);
80177   p->nMem = pFrame->nChildMem;
80178   p->nCursor = (u16)pFrame->nChildCsr;
80206   VdbeFrame *pFrame;
80209   pFrame = p->pFrame;
80210   pIn = &pFrame->aMem[pOp->p1 + pFrame->aOp[pFrame->pc].p1];
80274   VdbeFrame *pFrame;
80275   if( p->pFrame ){
80276     for(pFrame=p->pFrame; pFrame->pParent; pFrame=pFrame->pParent);
80277     pIn1 = &pFrame->aMem[pOp->p1];
163892 static void rbuCheckpointFrame(sqlite3rbu *p, RbuFrame *pFrame){
163898   iOff = (i64)(pFrame->iWalFrame-1) * (p->pgsz + 24) + 32 + 24;
163902   iOff = (i64)(pFrame->iDbPage-1) * p->pgsz;
164384             RbuFrame *pFrame = &p->aFrame[p->nStep];
164385             rbuCheckpointFrame(p, pFrame);