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Readability improvements

No indented semantic change.
This commit is contained in:
Gilles Peskine
2019-05-17 12:04:41 +02:00
parent 8096969905
commit 5c196fb599
2 changed files with 28 additions and 20 deletions

View File

@ -159,19 +159,24 @@ class Inputs:
# Regex of macro names to exclude.
_excluded_name_re = re.compile(r'_(?:GET|IS|OF)_|_(?:BASE|FLAG|MASK)\Z')
# Additional excluded macros.
# PSA_ALG_ECDH and PSA_ALG_FFDH are excluded for now as the script
# currently doesn't support them. Deprecated errors are also excluded.
_excluded_names = set(['PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH',
'PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH_CASE',
'PSA_ALG_FULL_LENGTH_MAC',
'PSA_ALG_ECDH',
'PSA_ALG_FFDH',
'PSA_ERROR_UNKNOWN_ERROR',
'PSA_ERROR_OCCUPIED_SLOT',
'PSA_ERROR_EMPTY_SLOT',
'PSA_ERROR_INSUFFICIENT_CAPACITY',
])
_excluded_names = set([
# Macros that provide an alternative way to build the same
# algorithm as another macro.
'PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH',
'PSA_ALG_FULL_LENGTH_MAC',
# Auxiliary macro whose name doesn't fit the usual patterns for
# auxiliary macros.
'PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH_CASE',
# PSA_ALG_ECDH and PSA_ALG_FFDH are excluded for now as the script
# currently doesn't support them.
'PSA_ALG_ECDH',
'PSA_ALG_FFDH',
# Deprecated aliases.
'PSA_ERROR_UNKNOWN_ERROR',
'PSA_ERROR_OCCUPIED_SLOT',
'PSA_ERROR_EMPTY_SLOT',
'PSA_ERROR_INSUFFICIENT_CAPACITY',
])
def parse_header_line(self, line):
"""Parse a C header line, looking for "#define PSA_xxx"."""
m = re.match(self._header_line_re, line)