40 lines
795 B
Python
40 lines
795 B
Python
try:
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import zlib
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import io
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except ImportError:
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print("SKIP")
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raise SystemExit
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try:
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zlib.decompIO
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except AttributeError:
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print("SKIP")
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raise SystemExit
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# Raw DEFLATE bitstream
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buf = io.BytesIO(b"\xcbH\xcd\xc9\xc9\x07\x00")
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inp = zlib.DecompIO(buf, -8)
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print(buf.seek(0, 1))
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print(inp.read(1))
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print(buf.seek(0, 1))
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print(inp.read(2))
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print(inp.read())
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print(buf.seek(0, 1))
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print(inp.read(1))
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print(inp.read())
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print(buf.seek(0, 1))
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# zlib bitstream (with 256 byte window size)
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inp = zlib.DecompIO(io.BytesIO(b"\x08\x9930\xa0=\x00\x00\xb3q\x12\xc1"))
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print(inp.read(10))
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print(inp.read())
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# zlib bitstream, wrong checksum
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inp = zlib.DecompIO(io.BytesIO(b"\x08\x9930\xa0=\x00\x00\xb3q\x12\xc0"))
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try:
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print(inp.read())
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except OSError as e:
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print(repr(e))
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