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Setup/DBCs

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* directly extract integers as signed (may or may not help with a reported case of extracted nonsensical values)
This commit is contained in:
Sarjuuk 2016-01-23 11:46:39 +01:00
parent eddb034a5c
commit 278176a48e
1 changed files with 4 additions and 8 deletions
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12
setup/tools/dbc.class.php
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@ -426,13 +426,15 @@ class DBC
return false;
}
// l - signed long (always 32 bit, machine byte order)
// V - unsigned long (always 32 bit, little endian byte order)
$unpackStr = '';
$unpackFmt = array(
'x' => 'x/x/x/x',
'X' => 'x',
's' => 'V',
'f' => 'f',
'i' => 'V', // maybe use 'l' [signed long; 32bit; machine dependent byte order]
'i' => 'l', // not sure if 'l' or 'V' should be used here
'u' => 'V',
'b' => 'C',
'd' => 'x4',
@ -504,18 +506,12 @@ class DBC
$row[] = &$strings[$val];
continue 2;
case 'i':
if ($rec['f'.$j] & 0x80000000) // i suspect this will not work on 32bit machines
$row[] = $rec['f'.$j] - 0x100000000;
else
$row[] = $rec['f'.$j];
break;
case 'f':
$row[] = round($rec['f'.$j], 8);
break;
case 'n': // DO NOT BREAK!
$idx = $rec['f'.$j];
default: // nothing special .. 'u' and the likes
default: // nothing special .. 'i', 'u' and the likes
$row[] = $rec['f'.$j];
}
}