int cSQLiteDatabase::getResultRow(void* DB, int NumCols, char** Values, char** ColNames){
cRow* Row = new cRow;
Row->ColCount = NumCols;
Row->Columns = new char*[NumCols];
Row->Values = new char*[NumCols];
for(int i=0; i < NumCols; i++){
Row->Columns[i] = strdup0(ColNames[i]);
Row->Values[i] = strdup0(Values[i]);
}
cSQLiteDatabase* Database = (cSQLiteDatabase*)DB;
Database->mRows->Add(Row);
return 0;
}
ast *nodo_nuevo_identificador(const char *s) {
ast *a = (ast*)lat_asignar_memoria(sizeof(ast));
a->tipo = NODO_IDENTIFICADOR;
nodo_valor *val = (nodo_valor*)lat_asignar_memoria(sizeof(nodo_valor));
val->t = VALOR_CADENA;
val->v.s = strdup0(s);
a->valor = val;
a->valor->es_constante = false;
return a;
}
ast *nodo_nuevo_constante(char *s, int num_linea, int num_columna) {
ast *a = (ast*)lat_asignar_memoria(sizeof(ast));
a->tipo = NODO_IDENTIFICADOR;
nodo_valor *val = (nodo_valor*)lat_asignar_memoria(sizeof(nodo_valor));
val->t = VALOR_CADENA;
val->v.s = strdup0(s);
a->valor = val;
a->valor->es_constante = true;
a->valor->num_linea = num_linea;
a->valor->num_columna = num_columna;
return a;
}
bool cRow::fetchColumn(char** Column, char** Value){
if (currentCol>=this->ColCount){
return false;
}
MESSAGE(VERBOSE_SQL_FETCHES,"Fetching column %s='%s' (%d/%d)", this->Columns[currentCol], this->Values[currentCol], currentCol+1, this->ColCount);
*Column = strdup0(this->Columns[currentCol]);
if (this->Values[currentCol]){
*Value = strcasecmp(this->Values[currentCol],"NULL")?strdup(this->Values[currentCol]):NULL;
}
else {
*Value = NULL;
}
currentCol++;
return true;
}