/* {{{ format_znode
*/
void *format_znode(znode *n, zend_uint base_address)
{
char *tmp;
char *buff = NULL;
switch (n->op_type) {
case IS_UNUSED:
return pvt_sprintf("%s", " ");
break;
/* 1, Constant */
case IS_CONST:
#if PHP_VERSION_ID >= 50399
tmp = format_zval(n->zv, 0);
#else
tmp = format_zval(&n->u.constant, 0);
#endif
buff = pvt_sprintf("%s", tmp);
efree(tmp);
return buff;
break;
/* 16, Compiled variable */
case IS_CV:
return pvt_sprintf("!%d", n->u.var);
break;
/* 4, Variable */
case IS_VAR:
return pvt_sprintf("$%ld", n->u.var/sizeof(temp_variable));
break;
/* 2, TMP variable */
case IS_TMP_VAR:
return pvt_sprintf( "~%ld", n->u.var/sizeof(temp_variable));
break;
case PVT_IS_OPNUM:
return pvt_sprintf("->%d", n->u.opline_num);
break;
case PVT_IS_OPLINE:
return pvt_sprintf("->%ld", (n->u.opline_num - base_address) / sizeof(zend_op));
break;
case PVT_IS_CLASS:
return pvt_sprintf(":%ld", n->u.var / sizeof(temp_variable));
break;
default:
return pvt_sprintf("%s", " ");
break;
}
}
void format_znode(znode *n, char *buffer){
switch (n->op_type) {
case IS_CONST:
#if PHP_VERSION_ID >= 50399
format_zval(&n.zv, buffer);
#else
format_zval(&n->u.constant, buffer);
#endif
break;
case IS_VAR:
snprintf(buffer, BUFFER_LEN, "$%d", n->u.var/sizeof(temp_variable));
break;
case IS_TMP_VAR:
snprintf(buffer, BUFFER_LEN, "~%d", n->u.var/sizeof(temp_variable));
break;
default:
snprintf(buffer, BUFFER_LEN, "%S", "");
break;
}
}
