C++ (Cpp) dbt_cmp_val Examples

Example #1

File: dbt_res.c Project: 4N7HR4X/kamailio

int dbt_row_match(dbt_table_p _dtp, dbt_row_p _drp, int* _lkey,
				 db_op_t* _op, db_val_t* _v, int _n)
{
	int i, res;
	if(!_dtp || !_drp)
		return 0;
	if(!_lkey)
		return 1;
	for(i=0; i<_n; i++)
	{
		res = dbt_cmp_val(&_drp->fields[_lkey[i]], &_v[i]);
		if(!_op || !strcmp(_op[i], OP_EQ))
		{
			if(res!=0)
				return 0;
		}else{
		if(!strcmp(_op[i], OP_NEQ))
		{
			if(res==0)
				return 0;
		}else{
		if(!strcmp(_op[i], OP_LT))
		{
			if(res!=-1)
				return 0;
		}else{
		if(!strcmp(_op[i], OP_GT))
		{
			if(res!=1)
				return 0;
		}else{
		if(!strcmp(_op[i], OP_LEQ))
		{
			if(res==1)
				return 0;
		}else{
		if(!strcmp(_op[i], OP_GEQ))
		{
			if(res==-1)
				return 0;
		}else{
			return 0;
		}}}}}}
	}
	return 1;
}

Example #2

File: dbt_res.c Project: rolandmiranda91/kamailio

/* comparison function for qsort */
int dbt_qsort_compar(const void *_a, const void *_b)
{
	int _i, _j, _r;

	for (_i=0; _i<dbt_sort_o_n; _i++)
	{
		_j = dbt_sort_o_l[_i];
		_r = dbt_cmp_val(&(*(dbt_row_p *)_a)->fields[_j], &(*(dbt_row_p *)_b)->fields[_j]);
		if (_r == 0)
			continue; /* no result yet, compare next column */
		if (_r == +1 || _r == -1)
			return (dbt_sort_o_op[_i] == '<') ? _r : -_r; /* ASC OR DESC */
		/* error */
		longjmp(dbt_sort_jmpenv, _r);
	}

	/* no result after comparing all columns, same */
	return 0;
}