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annotate sfv.py @ 38:310a73329fa4

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Update updatechromium.py unnecessary because pacman does that by itself committer: GitHub <noreply@github.com>
author Paper <37962225+mrpapersonic@users.noreply.github.com>
date Mon, 21 Jun 2021 10:26:44 -0400
parents 349c9636d8ca
children 2aa9614cb39a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
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1 import os, sys, zlib
349c9636d8ca Create sfv.py
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2
349c9636d8ca Create sfv.py
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3 def crc(filename): return "%X"%(zlib.crc32(open(filename,"rb").read()) & 0xFFFFFFFF)
349c9636d8ca Create sfv.py
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4
349c9636d8ca Create sfv.py
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5 try:
349c9636d8ca Create sfv.py
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6 temp = sys.argv[1]
349c9636d8ca Create sfv.py
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7 except:
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
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8 print("No file specified!")
349c9636d8ca Create sfv.py
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9 sys.exit()
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349c9636d8ca Create sfv.py
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11 f = open(sys.argv[1])
349c9636d8ca Create sfv.py
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12 lines = f.readlines()
349c9636d8ca Create sfv.py
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13 f.close()
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14
349c9636d8ca Create sfv.py
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15 for line in lines:
349c9636d8ca Create sfv.py
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16 if not line[0] == ";":
349c9636d8ca Create sfv.py
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17 crc32 = line.strip()[-8:]
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
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18 name = line.strip()[:-8]
349c9636d8ca Create sfv.py
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19 if crc(name).zfill(8) == crc32:
349c9636d8ca Create sfv.py
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20 print(f"{name}: CRC hash match!")
349c9636d8ca Create sfv.py
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21 else:
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
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22 print(f"{name}: CRC hash does not match!")