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https://github.com/Mbed-TLS/mbedtls.git
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54 lines
1.6 KiB
Python
Executable File
54 lines
1.6 KiB
Python
Executable File
#!/usr/bin/env python3
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"""Generate C preprocessor code to check for bad configurations.
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"""
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from typing import Iterator
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import framework_scripts_path # pylint: disable=unused-import
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from mbedtls_framework.config_checks_generator import * \
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#pylint: disable=wildcard-import,unused-wildcard-import
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from mbedtls_framework import config_history
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class CryptoInternal(SubprojectInternal):
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SUBPROJECT = 'TF-PSA-Crypto'
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class CryptoOption(SubprojectOption):
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SUBPROJECT = 'psa/crypto_config.h'
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ALWAYS_ENABLED_SINCE_4_0 = frozenset([
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'MBEDTLS_PSA_CRYPTO_CONFIG',
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'MBEDTLS_USE_PSA_CRYPTO',
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])
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def checkers_for_removed_options() -> Iterator[Checker]:
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"""Discover removed options. Yield corresponding checkers."""
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history = config_history.ConfigHistory()
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old_public = history.options('mbedtls', '3.6')
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new_public = history.options('mbedtls', '4.0')
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crypto_public = history.options('tfpsacrypto', '1.0')
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crypto_internal = history.internal('tfpsacrypto', '1.0')
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for option in sorted(old_public - new_public):
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if option in ALWAYS_ENABLED_SINCE_4_0:
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continue
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if option in crypto_public:
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yield CryptoOption(option)
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elif option in crypto_internal:
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yield CryptoInternal(option)
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else:
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yield Removed(option, 'Mbed TLS 4.0')
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def all_checkers() -> Iterator[Checker]:
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"""Yield all checkers."""
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yield from checkers_for_removed_options()
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MBEDTLS_CHECKS = BranchData(
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header_directory='library',
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header_prefix='mbedtls_',
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project_cpp_prefix='MBEDTLS',
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checkers=list(all_checkers()),
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)
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if __name__ == '__main__':
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main(MBEDTLS_CHECKS)
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