57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
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import sys
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def int_to_bytes(x, r):
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return [(x >> i*8) & 0xff for i in range(r-1, -1, -1)]
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def main():
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major = 2
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minor = 4
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counter = 0
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counter_max = 0
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with open('keys.txt', 'r') as fkeys:
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while True:
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line = fkeys.readline()
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if not line:
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break
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split = line.split(sep=",")
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if (len(split) == 2):
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line = split[1]
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line = line.strip(" \n\r")
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high = line[0:8]
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low = line[8:16]
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high_int = int(high, 16)
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low_int = int(low, 16)
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print(f"line: {line} {high} {low}")
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try:
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with open(f'{low}.gne', 'rb') as fin:
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fin.close()
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except:
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with open(f'{low}.gne', 'wb') as fout:
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fout.write(bytes([0x47, 0x2A]))
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fout.write(bytes([major, minor]))
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fout.write(bytes(int_to_bytes(low_int, 4)))
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fout.write(bytes([0,0,0,0,0,0,0,0]))
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for i in range(65536):
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fout.write(bytes([0,0,0,0]))
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fout.flush()
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fout.close()
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print ('created file')
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pass
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with open(f'{low}.gne', 'r+b') as fout:
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fout.seek(16+((counter&0xFFFF)*4))
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fout.write(bytes(int_to_bytes(high_int, 4)))
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counter = counter + 1
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fout.seek(10)
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counter_max = max(counter&0xFFFF, counter_max)
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fout.write(bytes(int_to_bytes(counter_max,2)))
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fout.seek(16+(65536*4))
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fout.flush()
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fout.close()
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main()
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