Attachment 18619 Details for Bug 15839 – Test script showing issue and proposed fix

Test script showing issue and proposed fix

test.py (text/x-python), 1022 bytes, created by cn on 2025-03-24 09:26:35 UTC

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Creator: cn

Created: 2025-03-24 09:26:35 UTC

Size: 1022 bytes

patch

obsolete

>#!/usr/bin/python3
>import struct
># Example GUID with preprended zeros
>data=b'0\xaaa\x0a\xbb\xbb\xa4N\x87a\x0c\xcc\xcc\xcc\xcc\xcc'
>print('Mixed ldb data: ', data[0:])
>print('Original adsys: %s-%s-%s-%s-%s' % (('%02x' % struct.unpack('<L', data[0:4])[0]),
>                                ('%02x' % struct.unpack('<H', data[4:6])[0]),
>                                ('%02x' % struct.unpack('<H', data[6:8])[0]),
>                                ('%02x' % struct.unpack('>H', data[8:10])[0]),
>                                ('%02x%02x' % struct.unpack('>HL', data[10:])))) 
>print('Proposed zfill: %s-%s-%s-%s-%s' % (('%02x' % struct.unpack('<L', data[0:4])[0]).zfill(8),
>                                ('%02x' % struct.unpack('<H', data[4:6])[0]).zfill(4),
>                                ('%02x' % struct.unpack('<H', data[6:8])[0]).zfill(4),
>                                ('%02x' % struct.unpack('>H', data[8:10])[0]).zfill(4),
>                                ('%02x%02x' % struct.unpack('>HL', data[10:])).zfill(12)))

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Attachments on bug 15839: 18618 | 18619 | 18620