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Switch basic Award detection to a regex for speed

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This commit is contained in:
RichardG867
2022-02-10 16:27:19 -03:00
parent 50e29df184
commit 4db07ddbd4
1 changed files with 2 additions and 1 deletions
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3
biostools/analyzers.py
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@@ -824,6 +824,7 @@ class AwardAnalyzer(Analyzer):
def __init__(self, *args, **kwargs):
super().__init__('Award', *args, **kwargs)
self._award_pattern = re.compile(b'''Award (?:Software Inc\\.|Decompression Bios)''')
self._early_modular_prefix_pattern = re.compile('''(.+) Modular BIOS ''')
self._gigabyte_bif_pattern = re.compile(b'''\$BIF[\\x00-\\xFF]{5}([\\x20-\\x7E]+)\\x00.([\\x20-\\x7E]+)\\x00''')
self._gigabyte_eval_pattern = re.compile('''\([a-zA-Z0-9]{1,8}\) EVALUATION ROM - NOT FOR SALE$''')
@@ -840,7 +841,7 @@ class AwardAnalyzer(Analyzer):
])
def can_handle(self, file_data, header_data):
if b'Award Software Inc.' not in file_data and b'Award Decompression Bios' not in file_data:
if not self._award_pattern.search(file_data):
return False
# Skip Windows 95 INF updates and Award VBIOS.