INNER CODE UNIT · Python

ElfMetadata

mumu-lhl/Ciyue · tools/bundle_linux_dependencies.py:53

class ElfMetadata:
    needed: tuple[str, ...]
    soname: str | None


def elf_metadata(path: Path) -> ElfMetadata | None:
    try:
        with path.open("rb") as stream:
            if stream.read(4) != b"\x7fELF":
                return None
    except OSError as error:
        raise RuntimeError(f"Cannot read {path}: {error}") from error

    result = subprocess.run(
        ["readelf", "--dynamic", str(path)],
        check=False,
        capture_output=True,
        text=True,

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