22 lines
808 B
Python
22 lines
808 B
Python
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#!/usr/bin/env python3
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import argparse
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parser = argparse.ArgumentParser("generate_rc.py", description="Generates an .rc files that fixes the permissions for all the ftrace events listed in the input atrace_categories.txt file")
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parser.add_argument("filename", help="Path to the atrace_categories.txt file")
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args = parser.parse_args()
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print("# Sets permission for vendor ftrace events")
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print("on late-init")
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with open(args.filename, 'r') as f:
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for line in f:
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line = line.rstrip('\n')
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if line.startswith(' ') or line.startswith('\t'):
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path = line.lstrip(" \t")
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print(" chmod 0666 /sys/kernel/debug/tracing/events/{}/enable".format(path))
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print(" chmod 0666 /sys/kernel/tracing/events/{}/enable".format(path))
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else:
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print (" # {} trace points".format(line))
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