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Read constant names from crypto_extra.h as well as crypto_values.h

Browse source 
test_psa_constant_names.py was originally written before the split of
crypto.h into crypto_values.h and more, so it now needs to read
crypto_values.h as well.

In both generate_psa_constants.py and test_psa_constant_names.py, read
crypto_extra.h as well. We don't currently define any value there, but
it's plausible that we will one day.
This commit is contained in:
Gilles Peskine 2019-01-04 19:44:59 +01:00 committed by Darryl Green
parent 6a78573088
commit 6d194bd92b
2 changed files with 8 additions and 5 deletions
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10
scripts/generate_psa_constants.py
View file

@ -276,10 +276,11 @@ class MacroCollector:
data['key_usage_code'] = self.make_key_usage_code() data['key_usage_code'] = self.make_key_usage_code()
output_file.write(output_template % data) output_file.write(output_template % data)
def generate_psa_constants(header_file_name, output_file_name): def generate_psa_constants(header_file_names, output_file_name):
collector = MacroCollector() collector = MacroCollector()
with open(header_file_name) as header_file: for header_file_name in header_file_names:
collector.read_file(header_file) with open(header_file_name) as header_file:
collector.read_file(header_file)
temp_file_name = output_file_name + '.tmp' temp_file_name = output_file_name + '.tmp'
with open(temp_file_name, 'w') as output_file: with open(temp_file_name, 'w') as output_file:
collector.write_file(output_file) collector.write_file(output_file)
@ -288,5 +289,6 @@ def generate_psa_constants(header_file_name, output_file_name):
if __name__ == '__main__': if __name__ == '__main__':
if not os.path.isdir('programs') and os.path.isdir('../programs'): if not os.path.isdir('programs') and os.path.isdir('../programs'):
os.chdir('..') os.chdir('..')
generate_psa_constants('include/psa/crypto_values.h', generate_psa_constants(['include/psa/crypto_values.h',
'include/psa/crypto_extra.h'],
'programs/psa/psa_constant_names_generated.c') 'programs/psa/psa_constant_names_generated.c')

3
tests/scripts/test_psa_constant_names.py
View file

@ -294,7 +294,8 @@ if __name__ == '__main__':
action='store_false', dest='keep_c', action='store_false', dest='keep_c',
help='Don\'t keep the intermediate C file (default)') help='Don\'t keep the intermediate C file (default)')
options = parser.parse_args() options = parser.parse_args()
headers = [os.path.join(options.include[0], 'psa/crypto.h')] headers = [os.path.join(options.include[0], 'psa', h)
for h in ['crypto.h', 'crypto_extra.h', 'crypto_values.h']]
test_suites = ['tests/suites/test_suite_psa_crypto_metadata.data'] test_suites = ['tests/suites/test_suite_psa_crypto_metadata.data']
inputs = gather_inputs(headers, test_suites) inputs = gather_inputs(headers, test_suites)
count, errors = run_tests(options, inputs) count, errors = run_tests(options, inputs)