Beispiel #1
0
/*
** Add the virtual table pVtab to the array sqlite3.aVTrans[].
*/
static int addToVTrans(sqlite3 *db, sqlite3_vtab *pVtab){
  const int ARRAY_INCR = 5;

  /* Grow the sqlite3.aVTrans array if required */
  if( (db->nVTrans%ARRAY_INCR)==0 ){
    sqlite3_vtab **aVTrans;
    int nBytes = sizeof(sqlite3_vtab *) * (db->nVTrans + ARRAY_INCR);
    aVTrans = sqliteRealloc((void *)db->aVTrans, nBytes);
    if( !aVTrans ){
      return SQLITE_NOMEM;
    }
    memset(&aVTrans[db->nVTrans], 0, sizeof(sqlite3_vtab *)*ARRAY_INCR);
    db->aVTrans = aVTrans;
  }

  /* Add pVtab to the end of sqlite3.aVTrans */
  db->aVTrans[db->nVTrans++] = pVtab;
  sqlite3VtabLock(pVtab);
  return SQLITE_OK;
}
Beispiel #2
0
/*
** Add the virtual table pVTab to the array sqlite3.aVTrans[]. Space should
** have already been reserved using growVTrans().
*/
static void addToVTrans(sqlite3 *db, VTable *pVTab){
  /* Add pVtab to the end of sqlite3.aVTrans */
  db->aVTrans[db->nVTrans++] = pVTab;
  sqlite3VtabLock(pVTab);
}