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# Copyright (c) 2022 The Regents of the University of California
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#
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# redistributions in binary form must reproduce the above copyright
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import argparse
from pathlib import Path
from gem5.resources.md5_utils import md5_file, md5_dir
parser = argparse.ArgumentParser(
description="A utility to determine the md5 hash of files and "
"directories. These will correspond the hash values recorded "
"for gem5-resources entries."
)
parser.add_argument("path", type=str, help="The path to the file/directory.")
args = parser.parse_args()
path = Path(args.path)
if path.is_file():
print(md5_file(path))
exit(0)
elif path.is_dir():
print(md5_dir(path))
exit(0)
print("Input path is neither a file nor directory.")
exit(1)