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qapi: Avoid generating C identifier 'linux'

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'linux' is not usable as identifier, because C compilers targeting
Linux predefine it as a macro expanding to 1.  Add it to
@polluted_words. 'unix' is already there.

Suggested-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
Message-Id: <20220707005602.696557-2-pizhenwei@bytedance.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
This commit is contained in:
zhenwei pi 2022-07-07 08:56:01 +08:00 committed by Konstantin Kostiuk
parent 1d02ef4b61
commit fd89c8ab09
1 changed files with 1 additions and 1 deletions
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2
scripts/qapi/common.py
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@ -114,7 +114,7 @@ def c_name(name: str, protect: bool = True) -> str:
'and', 'and_eq', 'bitand', 'bitor', 'compl', 'not', 'and', 'and_eq', 'bitand', 'bitor', 'compl', 'not',
'not_eq', 'or', 'or_eq', 'xor', 'xor_eq']) 'not_eq', 'or', 'or_eq', 'xor', 'xor_eq'])
# namespace pollution: # namespace pollution:
polluted_words = set(['unix', 'errno', 'mips', 'sparc', 'i386']) polluted_words = set(['unix', 'errno', 'mips', 'sparc', 'i386', 'linux'])
name = re.sub(r'[^A-Za-z0-9_]', '_', name) name = re.sub(r'[^A-Za-z0-9_]', '_', name)
if protect and (name in (c89_words | c99_words | c11_words | gcc_words if protect and (name in (c89_words | c99_words | c11_words | gcc_words
| cpp_words | polluted_words) | cpp_words | polluted_words)