Rename OMITTED_SYSTEMATIC_DEPENDENCIES

It isn't a set of dependencies, it's a set of symbols. So give it a
name that describes the symbol rather than a name that pretends it's a
collection of dependencies.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine 2021-01-12 21:14:46 +01:00
parent 0794572f96
commit fa37961413

View file

@ -107,7 +107,7 @@ def is_systematic_dependency(dep):
"""Whether dep is a PSA dependency which is determined systematically.""" """Whether dep is a PSA dependency which is determined systematically."""
return dep.startswith('PSA_WANT_') return dep.startswith('PSA_WANT_')
OMITTED_SYSTEMATIC_DEPENDENCIES = frozenset([ WITHOUT_SYSTEMATIC_DEPENDENCIES = frozenset([
'PSA_ALG_AEAD_WITH_TAG_LENGTH', # only a modifier 'PSA_ALG_AEAD_WITH_TAG_LENGTH', # only a modifier
'PSA_ALG_ANY_HASH', # only meaningful in policies 'PSA_ALG_ANY_HASH', # only meaningful in policies
'PSA_ALG_KEY_AGREEMENT', # only a way to combine algorithms 'PSA_ALG_KEY_AGREEMENT', # only a way to combine algorithms
@ -145,7 +145,7 @@ SPECIAL_SYSTEMATIC_DEPENDENCIES = {
def dependencies_of_symbol(symbol): def dependencies_of_symbol(symbol):
"""Return the dependencies for a symbol that designates a cryptographic mechanism.""" """Return the dependencies for a symbol that designates a cryptographic mechanism."""
if symbol in OMITTED_SYSTEMATIC_DEPENDENCIES: if symbol in WITHOUT_SYSTEMATIC_DEPENDENCIES:
return frozenset() return frozenset()
if symbol in SPECIAL_SYSTEMATIC_DEPENDENCIES: if symbol in SPECIAL_SYSTEMATIC_DEPENDENCIES:
return SPECIAL_SYSTEMATIC_DEPENDENCIES[symbol] return SPECIAL_SYSTEMATIC_DEPENDENCIES[symbol]