40 lines
1.0 KiB
Python
40 lines
1.0 KiB
Python
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#!/usr/bin/env python3
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import os
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import sys
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import argparse
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parser = argparse.ArgumentParser()
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parser.add_argument('name', type=str)
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args = parser.parse_args()
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name = args.name
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root = os.path.join('/sys/kernel/config/usb_gadget/', name)
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# Follows the cleanup routine outlined in:
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# https://www.kernel.org/doc/Documentation/usb/gadget_configfs.txt
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for config in os.scandir(f"{root}/configs"):
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# rm configs/<config name>.<number>/<function>
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for function in os.scandir(config.path):
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if function.is_symlink():
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os.remove(function.path)
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# rmdir configs/<config name>.<number>/strings/<lang>
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for lang in os.scandir(f"{config.path}/strings/"):
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os.rmdir(lang.path)
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# rmdir configs/<config name>.<number>
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os.rmdir(config.path)
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# rmdir functions/<name>.<instance name>
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for function in os.scandir(f"{root}/functions/"):
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os.rmdir(function.path)
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# rmdir strings/<lang>
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for strings in os.scandir(f"{root}/strings/"):
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os.rmdir(strings.path)
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# rmdir <gadget name>
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os.rmdir(root)
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