INNER CODE UNIT · Python

inspect_archive

KSwordDEV/KSword · GhidraRuntimePlugin/package.py:49

def inspect_archive(path: Path, profile: dict) -> dict:
    if not path.is_file() or path.stat().st_size > profile['max_archive_bytes']:
        raise ValueError('archive missing or exceeds pinned size bound')
    digest = file_hash(path)
    if digest != profile['sha256']:
        raise ValueError('archive SHA256 differs from pinned upstream release')
    files = {}
    folded = set()
    total = 0
    with zipfile.ZipFile(path) as archive:
        if len(archive.infolist()) > MAX_ENTRIES:
            raise ValueError('too many ZIP entries')
        for entry in archive.infolist():
            relative = safe_member(entry.filename, profile['root_directory'])
            mode = entry.external_attr >> 16
            if stat.S_ISLNK(mode) or entry.flag_bits & 1:
                raise ValueError('symlink or encrypted ZIP entry')
            if entry.is_dir():

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