INNER CODE UNIT · Python

format_size

etchdroid/etchdroid · misc/ostream-trace-log-analyzer.py:136

def format_size(size):
    units = [
        ("bytes", 0),
        ("kB", 0),
        ("MB", 1),
        ("GB", 2),
        ("TB", 2),
        ("PB", 2)
    ]

    if size < 0:
        raise ValueError("Negative size not allowed")
    if size == 0:
        return "0 bytes"
    if size == 1:
        return "1 byte"

    exponent = min(int(log(size, 1024)), len(units) - 1)

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