def func(directory):
for root,_,files in os.walk(directory):
for f in files:
if f.endswith('.c'):
filename = os.path.join(root, f)
print(filename)
with tempfile.TemporaryFile() as fp:
with open(filename) as f:
change_count = 0
for line in f:
if line.strip().endswith(';') and ',' in line:
if line.count('(') == line.count(')'):
doc = domutil.get_doc_from_code(line)
unit_nodes = doc.getElementsByTagName('unit')
unit_node = unit_nodes.item(0)
decl_stmt_node = domutil.get_first_child_by_tagname(unit_node, 'decl_stmt')
if domutil.is_element(decl_stmt_node) and decl_stmt_node.tagName == 'decl_stmt':
decl_nodes = domutil.get_children_by_tagname(decl_stmt_node, 'decl')
if len(decl_nodes) > 1:
change_count+=1
# result = syntaxutil.parse_decl_stmt_code(line)
full_type = get_type(line)
# FIXME job *job, *sj = deserializeJob(nextjob,remlen,&nextjob,SER_MESSAGE);
if full_type and '(' not in line:
variables = line.split(',')[:]
var1 = variables[0]
line = var1 + ';\n' + ';\n'.join([full_type + ' ' + var for var in variables[1:]])
fp.write(line.encode('utf8'))
print('made '+str(change_count)+' changes to file: ' + filename)
fp.seek(0)
content = fp.read().decode('utf8')
with open(filename, 'w') as f:
f.write(content)
def get_struct_name(code):
doc = domutil.get_doc_from_code(code)
structs = doc.getElementsByTagName('struct')
if structs:
struct = structs[0]
name_node = domutil.get_first_child_by_tagname(struct, 'name')
name = domutil.get_text_content(name_node)
return name
return None
def get_struct_alias(code):
doc = domutil.get_doc_from_code(code)
typedefs = doc.getElementsByTagName('typedef')
if typedefs:
# this is typedef struct xxx {} name;
typedef = typedefs[0]
type_node = domutil.get_first_child_by_tagname(typedef, 'type')
struct_node = domutil.get_first_child_by_tagname(type_node, 'struct')
if not struct_node:
logger.warning('it is not a structure')
return None
alias_node = domutil.get_first_child_by_tagname(typedef, 'name')
alias = domutil.get_text_content(alias_node)
return alias
return None
def parse_cpp_define(node):
"""parse a #define statement. <cpp:define>
:return a set of function name to resolve
"""
to_resolve = set()
# cpp_macro = domutil.get_first_child_by_tagname(node, 'cpp:macro')
cpp_value = domutil.get_first_child_by_tagname(node, 'cpp:value')
# param_list_node = domutil.get_first_child_by_tagname(cpp_macro, 'parameter_list')
# params = parse_parameter_list(param_list_node)
value = domutil.get_text_content(cpp_value)
doc = domutil.get_doc_from_code(value)
for call_node in doc.getElementsByTagName('call'):
name_node = domutil.get_first_child_by_tagname(call_node, 'name')
name = domutil.get_text_content(name_node)
to_resolve.add(name)
# emitf(__LINE__, "\t" __VA_ARGS__
# this will be passed as <macro>
for macro_node in doc.getElementsByTagName('macro'):
name_node = domutil.get_first_child_by_tagname(macro_node, 'name')
name = domutil.get_text_content(name_node)
to_resolve.add(name)
return to_resolve
def parse_struct_code(code):
doc = domutil.get_doc_from_code(code)
struct_node = doc.getElementsByTagName('struct').item(0)
return parse_struct(struct_node)
def parse_typedef_code(code):
doc = domutil.get_doc_from_code(code)
typedef_node = doc.getElementsByTagName('typedef').item(0)
return parse_typedef(typedef_node)
