[2015-10-31 19:26 UTC] gmblar+php at gmail dot com

Description:
------------
When use compound keys (group, key) with engine inifile, you cannot read multiple values with skip value -1.

Test script:
---------------
<?php

$handle = dba_open('/tmp/test1.ini', 'n', 'inifile');

dba_insert('foo', 23, $handle);
dba_insert('foo', 42, $handle);
dba_insert('foo', 1337, $handle);

var_dump(dba_fetch('foo', -1, $handle));
var_dump(dba_fetch('foo', -1, $handle));
var_dump(dba_fetch('foo', -1, $handle));

dba_close($handle);


$handle = dba_open('/tmp/test2.ini', 'n', 'inifile');

dba_insert(['foo', 'bar'], 23, $handle);
dba_insert(['foo', 'bar'], 42, $handle);
dba_insert(['foo', 'bar'], 1337, $handle);

var_dump(dba_fetch(['foo', 'bar'], -1, $handle));
var_dump(dba_fetch(['foo', 'bar'], -1, $handle));
var_dump(dba_fetch(['foo', 'bar'], -1, $handle));

dba_close($handle);


$handle = dba_open('/tmp/test3.ini', 'n', 'inifile');

dba_insert('[foo]bar', 23, $handle);
dba_insert('[foo]bar', 42, $handle);
dba_insert('[foo]bar', 1337, $handle);

var_dump(dba_fetch('[foo]bar', -1, $handle));
var_dump(dba_fetch('[foo]bar', -1, $handle));
var_dump(dba_fetch('[foo]bar', -1, $handle));

dba_close($handle);


$handle = dba_open('/tmp/test4.ini', 'n', 'inifile');

dba_insert('[foo]bar', 23, $handle);
dba_insert('[foo]bar', 42, $handle);
dba_insert('[foo]bar', 1337, $handle);

var_dump(dba_fetch('[foo]bar', 0, $handle));
var_dump(dba_fetch('[foo]bar', 1, $handle));
var_dump(dba_fetch('[foo]bar', 2, $handle));

dba_close($handle);




Expected result:
----------------
string(2) "23"
string(2) "42"
string(4) "1337"
string(2) "23"
string(2) "42"
string(4) "1337"
string(2) "23"
string(2) "42"
string(4) "1337"
string(2) "23"
string(2) "42"
string(4) "1337"


Actual result:
--------------
string(2) "23"
string(2) "42"
string(4) "1337"
string(2) "23"
bool(false)
bool(false)
string(2) "23"
bool(false)
bool(false)
string(2) "23"
string(2) "42"
string(4) "1337"