mirror of
https://github.com/lief-project/LIEF
synced 2026-06-08 15:30:44 +00:00
Romain Thomas
a40da3e3b4
New API:
* Binary::{has_dynamic_symbol, has_static_symbol}
* Binary::{get_dynamic_symbol, get_static_symbol}
* Binary::add_exported_function
* Binary::export_symbol
* Symbol::visibility
* SymbolVersion::local / SymbolVersion::global
Resolve #112
35 lines
968 B
Python
35 lines
968 B
Python
#!/usr/bin/env python
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import argparse
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import lief
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import sys
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lief.Logger.set_level(lief.LOGGING_LEVEL.INFO)
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def bin2lib(binary, address, output, name=""):
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if not binary.is_pie:
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print("It only works with PIE binaries")
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sys.exit(1)
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function = binary.add_exported_function(address, name)
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print("Function created:")
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print(function)
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binary.write(output)
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(description="")
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parser.add_argument("--name", "-n", default="", help="Name of the function to create")
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parser.add_argument("--output", "-o", default="libfoo.so", help="Output name. (Default: %(default)")
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parser.add_argument("binary", help="The target binary")
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parser.add_argument("address", type=lambda e : int(e, 0), help="Address of the function to export")
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args = parser.parse_args()
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binary = lief.parse(args.binary)
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bin2lib(binary, args.address, args.output, name=args.name)
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