32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
import sys
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import getpass
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# Check if user specified a path
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if len(sys.argv) > 1:
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path = sys.argv[1]
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else:
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path = '/home/' + getpass.getuser() + '/.local/share/Steam/steamapps/common/Trials Rising/datapack/trialsrising.exe'
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original_bytes = b'\x48\x89\x54\x24\x10\x55\x56\x57\x48\x81\xEC\xF0\x00\x00\x00\x48\xC7\x44\x24\x78'
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new_and_improved_bytes = b'\xB0\x01\xC3\x24\x10\x55\x56\x57\x48\x81\xEC\xF0\x00\x00\x00\x48\xC7\x44\x24\x78'
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try:
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with open(path, 'rb') as file:
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data = file.read()
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except FileNotFoundError:
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print(f"Error: The file '{path}' was not found.")
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sys.exit(1)
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# Perform the replacement, limited to 1 occurrence
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patched_data = data.replace(original_bytes, new_and_improved_bytes, 1)
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# Check if anything was actually changed
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if patched_data != data:
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# Write the modified data back to the file
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with open(path, 'wb') as file:
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file.write(patched_data)
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print(f"Success: Byte sequence found and replaced in {path}.")
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else:
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print("Notice: The search sequence was not found in the binary, no changes were made.")
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