def isMacroCall(self,callsite,filename,callinfo):
if self.macro_inspector is None:
return False
if self.macro_inspector.project_dir is None:
return False
for m in re.finditer(Syntax.lt+Syntax.identifier+Syntax.water+r"\(",callsite.codestr):
funcname=m.group().rstrip("(").strip()
if Syntax.isKeyWord(funcname):
continue
#Note that the second argument of getExpanded is the line_num of the call site code.
#So should be callsite_index+1
#filename=callsite.get_func_call_info().get_file_name()
linenum=callsite.get_linenum()
expanded_str=self.macro_inspector.getExpanded(filename,linenum)
if expanded_str is None:
return False
call_patttern=Syntax.lt+Syntax.identifier+Syntax.water+r"[\)\]]*"+Syntax.water+r"\("
for m in re.finditer(call_patttern,expanded_str):
if ']' in m.group():
return True
cleaner=''.join(m.group().split())
clean=cleaner.rstrip('(').rstrip(')')
if not Syntax.isKeyWord(clean) and not Syntax.isLibFuncName(m.group(1)):
return True
return False
def isMacroCall(self,callsite_index):
if self.macro_inspector is None:
return False
if self.macro_inspector.project_dir is None:
return False
print "Checking Macro Call..."
print "UPPER:",self.l[callsite_index]
print "CALLINFO:",self.l[callsite_index+1]
for m in re.finditer(Syntax.lt+Syntax.identifier+Syntax.water+r"\(",self.l[callsite_index].codestr):
funcname=m.group().rstrip("(").strip()
if Syntax.isKeyWord(funcname):
continue
#Note that the second argument of getExpanded is the line_num of the call site code.
#So should be callsite_index+1
print "Find Macro Call:",self.l[callsite_index]
filename=self.l[callsite_index].get_func_call_info().get_file_name()
linenum=self.l[callsite_index].get_linenum()
print filename,linenum
expanded_str=self.macro_inspector.getExpanded(filename,linenum)
if expanded_str is None:
return False
print "expanded str:",expanded_str
if "temp = (((abfd)->xvec->_bfd_check_format[(int) ((abfd)->format)]) (abfd));" in expanded_str:
print "Find IT!"
call_patttern=Syntax.lt+Syntax.identifier+Syntax.water+r"[\)\]]*"+Syntax.water+r"\("
for m in re.finditer(call_patttern,expanded_str):
if ']' in m.group():
return True
cleaner=''.join(m.group().split())
clean=cleaner.rstrip('(').rstrip(')')
if not Syntax.isKeyWord(clean) and not Syntax.isLibFuncName(m.group(1)):
return True
return False
def macro_call_right_str(self,upperIndex):
filename=self.l[upperIndex].get_func_call_info().get_file_name()
linenum=self.l[upperIndex].get_linenum()
print filename,linenum
expanded_str=self.macro_inspector.getExpanded(filename,linenum)
print "expanded str:",expanded_str
if "temp = (((abfd)->xvec->_bfd_check_format[(int) ((abfd)->format)]) (abfd));" in expanded_str:
print "Find It!"
call_patttern=Syntax.lt+Syntax.identifier+Syntax.water+r"[\)\]]*"+Syntax.water+r"\("
for m in re.finditer(call_patttern,expanded_str):
print "matched candidate function name:",m.group(1)
if not Syntax.isKeyWord(m.group(1)) and not Syntax.isLibFuncName(m.group(1)):
span=m.span()
#FIX ME this is wrong when handling cases like: MAZE(a,b)-->'call1(a)+call2(b)".
#Then when handling the second call site, it returns 'a' as the detected argument.
return expanded_str[span[1]:]
print "Fatal Error treat 'sizeof' as a function call or other ERROR!! Please check the macro_call_right_str()"
x=1/0
