('build_scripts', 'build_dir'),
                                   ('force', 'force'),
                                   ('executable', 'executable'))
        self.scripts = self.distribution.scripts

    def get_source_files(self):
        return self.scripts

    def run(self):

            

Reported by Pylint.

                                  raise
                f = None
            else:
                encoding, lines = tokenize.detect_encoding(f.readline)
                f.seek(0)
                first_line = f.readline()
                if not first_line:
                    self.warn("%s is an empty file (skipping)" % script)
                    continue

            

Reported by Pylint.

                                  try:
                        shebang.decode('utf-8')
                    except UnicodeDecodeError:
                        raise ValueError(
                            "The shebang ({!r}) is not decodable "
                            "from utf-8".format(shebang))
                    # If the script is encoded to a custom encoding (use a
                    # #coding:xxx cookie), the shebang has to be decodable from
                    # the script encoding too.

            

Reported by Pylint.

                                  try:
                        shebang.decode(encoding)
                    except UnicodeDecodeError:
                        raise ValueError(
                            "The shebang ({!r}) is not decodable "
                            "from the script encoding ({})"
                            .format(shebang, encoding))
                    with open(outfile, "wb") as outf:
                        outf.write(shebang)

            

Reported by Pylint.

                                      log.info("changing mode of %s from %o to %o",
                                 file, oldmode, newmode)
                        os.chmod(file, newmode)
        # XXX should we modify self.outfiles?
        return outfiles, updated_files

class build_scripts_2to3(build_scripts, Mixin2to3):

    def copy_scripts(self):

            

Reported by Pylint.

              
Implements the Distutils 'build_scripts' command."""

import os, re
from stat import ST_MODE
from distutils import sysconfig
from distutils.core import Command
from distutils.dep_util import newer
from distutils.util import convert_path, Mixin2to3

            

Reported by Pylint.

              # check if Python is called on the first line with this expression
first_line_re = re.compile(b'^#!.*python[0-9.]*([ \t].*)?$')

class build_scripts(Command):

    description = "\"build\" scripts (copy and fixup #! line)"

    user_options = [
        ('build-dir=', 'd', "directory to \"build\" (copy) to"),

            

Reported by Pylint.

              # check if Python is called on the first line with this expression
first_line_re = re.compile(b'^#!.*python[0-9.]*([ \t].*)?$')

class build_scripts(Command):

    description = "\"build\" scripts (copy and fixup #! line)"

    user_options = [
        ('build-dir=', 'd', "directory to \"build\" (copy) to"),

            

Reported by Pylint.

                                                 ('executable', 'executable'))
        self.scripts = self.distribution.scripts

    def get_source_files(self):
        return self.scripts

    def run(self):
        if not self.scripts:
            return

            

Reported by Pylint.

                      self.copy_scripts()


    def copy_scripts(self):
        r"""Copy each script listed in 'self.scripts'; if it's marked as a
        Python script in the Unix way (first line matches 'first_line_re',
        ie. starts with "\#!" and contains "python"), then adjust the first
        line to refer to the current Python interpreter as we copy.
        """

            

Reported by Pylint.

              import shutil
import optparse

from . import refactor


def diff_texts(a, b, filename):
    """Return a unified diff of two strings."""
    a = a.splitlines()

            

Reported by Pylint.

              import difflib
import logging
import shutil
import optparse

from . import refactor


def diff_texts(a, b, filename):

            

Reported by Pylint.

              from . import refactor


def diff_texts(a, b, filename):
    """Return a unified diff of two strings."""
    a = a.splitlines()
    b = b.splitlines()
    return difflib.unified_diff(a, b, filename, filename,
                                "(original)", "(refactored)",

            

Reported by Pylint.

              from . import refactor


def diff_texts(a, b, filename):
    """Return a unified diff of two strings."""
    a = a.splitlines()
    b = b.splitlines()
    return difflib.unified_diff(a, b, filename, filename,
                                "(original)", "(refactored)",

            

Reported by Pylint.

                  where you do not want to replace the input files.
    """

    def __init__(self, fixers, options, explicit, nobackups, show_diffs,
                 input_base_dir='', output_dir='', append_suffix=''):
        """
        Args:
            fixers: A list of fixers to import.
            options: A dict with RefactoringTool configuration.

            

Reported by Pylint.

                      self._input_base_dir = input_base_dir
        self._output_dir = output_dir
        self._append_suffix = append_suffix
        super(StdoutRefactoringTool, self).__init__(fixers, options, explicit)

    def log_error(self, msg, *args, **kwargs):
        self.errors.append((msg, args, kwargs))
        self.logger.error(msg, *args, **kwargs)


            

Reported by Pylint.

                      self._append_suffix = append_suffix
        super(StdoutRefactoringTool, self).__init__(fixers, options, explicit)

    def log_error(self, msg, *args, **kwargs):
        self.errors.append((msg, args, kwargs))
        self.logger.error(msg, *args, **kwargs)

    def write_file(self, new_text, filename, old_text, encoding):
        orig_filename = filename

            

Reported by Pylint.

                      self.errors.append((msg, args, kwargs))
        self.logger.error(msg, *args, **kwargs)

    def write_file(self, new_text, filename, old_text, encoding):
        orig_filename = filename
        if self._output_dir:
            if filename.startswith(self._input_base_dir):
                filename = os.path.join(self._output_dir,
                                        filename[len(self._input_base_dir):])

            

Reported by Pylint.

                          except OSError:
                self.log_message("Can't rename %s to %s", filename, backup)
        # Actually write the new file
        write = super(StdoutRefactoringTool, self).write_file
        write(new_text, filename, old_text, encoding)
        if not self.nobackups:
            shutil.copymode(backup, filename)
        if orig_filename != filename:
            # Preserve the file mode in the new output directory.

            

Reported by Pylint.

                          # Preserve the file mode in the new output directory.
            shutil.copymode(orig_filename, filename)

    def print_output(self, old, new, filename, equal):
        if equal:
            self.log_message("No changes to %s", filename)
        else:
            self.log_message("Refactored %s", filename)
            if self.show_diffs:

            

Reported by Pylint.

                      text = self.text
        # when number of undo operations exceeds max_undo
        self.delegator.max_undo = max_undo = 10
        for i in range(max_undo + 10):
            text.insert('insert', 'foo')
            self.assertLessEqual(len(self.delegator.undolist), max_undo)


if __name__ == '__main__':

            

Reported by Pylint.

              # Only test UndoDelegator so far.

from idlelib.undo import UndoDelegator
import unittest
from test.support import requires
requires('gui')

from unittest.mock import Mock
from tkinter import Text, Tk

            

Reported by Pylint.

              
from idlelib.undo import UndoDelegator
import unittest
from test.support import requires
requires('gui')

from unittest.mock import Mock
from tkinter import Text, Tk
from idlelib.percolator import Percolator

            

Reported by Pylint.

              from test.support import requires
requires('gui')

from unittest.mock import Mock
from tkinter import Text, Tk
from idlelib.percolator import Percolator


class UndoDelegatorTest(unittest.TestCase):

            

Reported by Pylint.

              from test.support import requires
requires('gui')

from unittest.mock import Mock
from tkinter import Text, Tk
from idlelib.percolator import Percolator


class UndoDelegatorTest(unittest.TestCase):

            

Reported by Pylint.

              requires('gui')

from unittest.mock import Mock
from tkinter import Text, Tk
from idlelib.percolator import Percolator


class UndoDelegatorTest(unittest.TestCase):


            

Reported by Pylint.

              requires('gui')

from unittest.mock import Mock
from tkinter import Text, Tk
from idlelib.percolator import Percolator


class UndoDelegatorTest(unittest.TestCase):


            

Reported by Pylint.

              
from unittest.mock import Mock
from tkinter import Text, Tk
from idlelib.percolator import Percolator


class UndoDelegatorTest(unittest.TestCase):

    @classmethod

            

Reported by Pylint.

              from idlelib.percolator import Percolator


class UndoDelegatorTest(unittest.TestCase):

    @classmethod
    def setUpClass(cls):
        cls.root = Tk()
        cls.text = Text(cls.root)

            

Reported by Pylint.

                      self.text.delete('1.0', 'end')
        self.delegator.resetcache()

    def test_undo_event(self):
        text = self.text

        text.insert('insert', 'foobar')
        text.insert('insert', 'h')
        text.event_generate('<<undo>>')

            

Reported by Pylint.

                                "\\": "\\"}

def escape(m):
    all, tail = m.group(0, 1)
    assert all.startswith("\\")
    esc = simple_escapes.get(tail)
    if esc is not None:
        return esc
    if tail.startswith("x"):

            

Reported by Pylint.

                                '"': '"',
                  "\\": "\\"}

def escape(m):
    all, tail = m.group(0, 1)
    assert all.startswith("\\")
    esc = simple_escapes.get(tail)
    if esc is not None:
        return esc

            

Reported by Pylint.

                                '"': '"',
                  "\\": "\\"}

def escape(m):
    all, tail = m.group(0, 1)
    assert all.startswith("\\")
    esc = simple_escapes.get(tail)
    if esc is not None:
        return esc

            

Reported by Pylint.

              
def escape(m):
    all, tail = m.group(0, 1)
    assert all.startswith("\\")
    esc = simple_escapes.get(tail)
    if esc is not None:
        return esc
    if tail.startswith("x"):
        hexes = tail[1:]

            

Reported by Bandit.

                          raise ValueError("invalid octal string escape ('\\%s')" % tail) from None
    return chr(i)

def evalString(s):
    assert s.startswith("'") or s.startswith('"'), repr(s[:1])
    q = s[0]
    if s[:3] == q*3:
        q = q*3
    assert s.endswith(q), repr(s[-len(q):])

            

Reported by Pylint.

                          raise ValueError("invalid octal string escape ('\\%s')" % tail) from None
    return chr(i)

def evalString(s):
    assert s.startswith("'") or s.startswith('"'), repr(s[:1])
    q = s[0]
    if s[:3] == q*3:
        q = q*3
    assert s.endswith(q), repr(s[-len(q):])

            

Reported by Pylint.

                          raise ValueError("invalid octal string escape ('\\%s')" % tail) from None
    return chr(i)

def evalString(s):
    assert s.startswith("'") or s.startswith('"'), repr(s[:1])
    q = s[0]
    if s[:3] == q*3:
        q = q*3
    assert s.endswith(q), repr(s[-len(q):])

            

Reported by Pylint.

                  return chr(i)

def evalString(s):
    assert s.startswith("'") or s.startswith('"'), repr(s[:1])
    q = s[0]
    if s[:3] == q*3:
        q = q*3
    assert s.endswith(q), repr(s[-len(q):])
    assert len(s) >= 2*len(q)

            

Reported by Bandit.

              
def evalString(s):
    assert s.startswith("'") or s.startswith('"'), repr(s[:1])
    q = s[0]
    if s[:3] == q*3:
        q = q*3
    assert s.endswith(q), repr(s[-len(q):])
    assert len(s) >= 2*len(q)
    s = s[len(q):-len(q)]

            

Reported by Pylint.

                  assert s.startswith("'") or s.startswith('"'), repr(s[:1])
    q = s[0]
    if s[:3] == q*3:
        q = q*3
    assert s.endswith(q), repr(s[-len(q):])
    assert len(s) >= 2*len(q)
    s = s[len(q):-len(q)]
    return re.sub(r"\\(\'|\"|\\|[abfnrtv]|x.{0,2}|[0-7]{1,3})", escape, s)


            

Reported by Pylint.

                          )
        return build_scripts(dist)

    def write_sample_scripts(self, dir):
        expected = []
        expected.append("script1.py")
        self.write_script(dir, "script1.py",
                          ("#! /usr/bin/env python2.3\n"
                           "# bogus script w/ Python sh-bang\n"

            

Reported by Pylint.

                                         "exit 0\n"))
        return expected

    def write_script(self, dir, name, text):
        f = open(os.path.join(dir, name), "w")
        try:
            f.write(text)
        finally:
            f.close()

            

Reported by Pylint.

                      # --with-suffix=3`, python is compiled okay but the build scripts
        # failed when writing the name of the executable
        old = sysconfig.get_config_vars().get('VERSION')
        sysconfig._config_vars['VERSION'] = 4
        try:
            cmd.run()
        finally:
            if old is not None:
                sysconfig._config_vars['VERSION'] = old

            

Reported by Pylint.

                          cmd.run()
        finally:
            if old is not None:
                sysconfig._config_vars['VERSION'] = old

        built = os.listdir(target)
        for name in expected:
            self.assertIn(name, built)


            

Reported by Pylint.

              from test.support import run_unittest


class BuildScriptsTestCase(support.TempdirManager,
                           support.LoggingSilencer,
                           unittest.TestCase):

    def test_default_settings(self):
        cmd = self.get_build_scripts_cmd("/foo/bar", [])

            

Reported by Pylint.

                                         support.LoggingSilencer,
                           unittest.TestCase):

    def test_default_settings(self):
        cmd = self.get_build_scripts_cmd("/foo/bar", [])
        self.assertFalse(cmd.force)
        self.assertIsNone(cmd.build_dir)

        cmd.finalize_options()

            

Reported by Pylint.

                      self.assertTrue(cmd.force)
        self.assertEqual(cmd.build_dir, "/foo/bar")

    def test_build(self):
        source = self.mkdtemp()
        target = self.mkdtemp()
        expected = self.write_sample_scripts(source)

        cmd = self.get_build_scripts_cmd(target,

            

Reported by Pylint.

                      for name in expected:
            self.assertIn(name, built)

    def get_build_scripts_cmd(self, target, scripts):
        import sys
        dist = Distribution()
        dist.scripts = scripts
        dist.command_obj["build"] = support.DummyCommand(
            build_scripts=target,

            

Reported by Pylint.

                      for name in expected:
            self.assertIn(name, built)

    def get_build_scripts_cmd(self, target, scripts):
        import sys
        dist = Distribution()
        dist.scripts = scripts
        dist.command_obj["build"] = support.DummyCommand(
            build_scripts=target,

            

Reported by Pylint.

                          self.assertIn(name, built)

    def get_build_scripts_cmd(self, target, scripts):
        import sys
        dist = Distribution()
        dist.scripts = scripts
        dist.command_obj["build"] = support.DummyCommand(
            build_scripts=target,
            force=1,

            

Reported by Pylint.

              
    # Load the generated parser class.
    ns: Dict[str, Any] = {}
    exec(out.getvalue(), ns)
    return ns["GeneratedParser"]


def run_parser(file: IO[bytes], parser_class: Type[Parser], *, verbose: bool = False) -> Any:
    # Run a parser on a file (stream).

            

Reported by Pylint.

              
    # Load the generated parser class.
    ns: Dict[str, Any] = {}
    exec(out.getvalue(), ns)
    return ns["GeneratedParser"]


def run_parser(file: IO[bytes], parser_class: Type[Parser], *, verbose: bool = False) -> Any:
    # Run a parser on a file (stream).

            

Reported by Bandit.

              import importlib.util
import io
import os
import pathlib
import sys
import textwrap
import tokenize
import token


            

Reported by Pylint.

              }


def generate_parser(grammar: Grammar) -> Type[Parser]:
    # Generate a parser.
    out = io.StringIO()
    genr = PythonParserGenerator(grammar, out)
    genr.generate("<string>")


            

Reported by Pylint.

                  genr.generate("<string>")

    # Load the generated parser class.
    ns: Dict[str, Any] = {}
    exec(out.getvalue(), ns)
    return ns["GeneratedParser"]


def run_parser(file: IO[bytes], parser_class: Type[Parser], *, verbose: bool = False) -> Any:

            

Reported by Pylint.

                  return ns["GeneratedParser"]


def run_parser(file: IO[bytes], parser_class: Type[Parser], *, verbose: bool = False) -> Any:
    # Run a parser on a file (stream).
    tokenizer = Tokenizer(tokenize.generate_tokens(file.readline))  # type: ignore # typeshed issue #3515
    parser = parser_class(tokenizer, verbose=verbose)
    result = parser.start()
    if result is None:

            

Reported by Pylint.

              
def run_parser(file: IO[bytes], parser_class: Type[Parser], *, verbose: bool = False) -> Any:
    # Run a parser on a file (stream).
    tokenizer = Tokenizer(tokenize.generate_tokens(file.readline))  # type: ignore # typeshed issue #3515
    parser = parser_class(tokenizer, verbose=verbose)
    result = parser.start()
    if result is None:
        raise parser.make_syntax_error("invalid syntax")
    return result

            

Reported by Pylint.

                  return result


def parse_string(
    source: str, parser_class: Type[Parser], *, dedent: bool = True, verbose: bool = False
) -> Any:
    # Run the parser on a string.
    if dedent:
        source = textwrap.dedent(source)

            

Reported by Pylint.

                  return run_parser(file, parser_class, verbose=verbose)  # type: ignore # typeshed issue #3515


def make_parser(source: str) -> Type[Parser]:
    # Combine parse_string() and generate_parser().
    grammar = parse_string(source, GrammarParser)
    return generate_parser(grammar)



            

Reported by Pylint.

                  """Import a python module from a path"""

    spec = importlib.util.spec_from_file_location(full_name, path)
    assert spec is not None
    mod = importlib.util.module_from_spec(spec)

    # We assume this is not None and has an exec_module() method.
    # See https://docs.python.org/3/reference/import.html?highlight=exec_module#loading
    loader = cast(Any, spec.loader)

            

Reported by Bandit.

                  for op in ops:
        bits |= 1<<op
    out.write(f"static uint32_t {name}[8] = {{\n")
    for i in range(8):
        out.write(f"    {bits & UINT32_MASK}U,\n")
        bits >>= 32
    assert bits == 0
    out.write(f"}};\n")


            

Reported by Pylint.

                      out.write(f"    {bits & UINT32_MASK}U,\n")
        bits >>= 32
    assert bits == 0
    out.write(f"}};\n")

def main(opcode_py, outfile='Include/opcode.h'):
    opcode = {}
    if hasattr(tokenize, 'open'):
        fp = tokenize.open(opcode_py)   # Python 3.2+

            

Reported by Pylint.

                      fp = open(opcode_py)            # Python 2.7
    with fp:
        code = fp.read()
    exec(code, opcode)
    opmap = opcode['opmap']
    hasjrel = opcode['hasjrel']
    hasjabs = opcode['hasjabs']
    used = [ False ] * 256
    next_op = 1

            

Reported by Bandit.

                      fp = open(opcode_py)            # Python 2.7
    with fp:
        code = fp.read()
    exec(code, opcode)
    opmap = opcode['opmap']
    hasjrel = opcode['hasjrel']
    hasjabs = opcode['hasjabs']
    used = [ False ] * 256
    next_op = 1

            

Reported by Pylint.

                      code = fp.read()
    exec(code, opcode)
    opmap = opcode['opmap']
    hasjrel = opcode['hasjrel']
    hasjabs = opcode['hasjabs']
    used = [ False ] * 256
    next_op = 1
    for name, op in opmap.items():
        used[op] = True

            

Reported by Pylint.

                  exec(code, opcode)
    opmap = opcode['opmap']
    hasjrel = opcode['hasjrel']
    hasjabs = opcode['hasjabs']
    used = [ False ] * 256
    next_op = 1
    for name, op in opmap.items():
        used[op] = True
    with open(outfile, 'w') as fobj:

            

Reported by Pylint.

              # This script generates the opcode.h header file.

import sys
import tokenize

header = """
/* Auto-generated by Tools/scripts/generate_opcode_h.py from Lib/opcode.py */
#ifndef Py_OPCODE_H
#define Py_OPCODE_H

            

Reported by Pylint.

              import sys
import tokenize

header = """
/* Auto-generated by Tools/scripts/generate_opcode_h.py from Lib/opcode.py */
#ifndef Py_OPCODE_H
#define Py_OPCODE_H
#ifdef __cplusplus
extern "C" {

            

Reported by Pylint.

                  /* Instruction opcodes for compiled code */
""".lstrip()

footer = """
#define HAS_ARG(op) ((op) >= HAVE_ARGUMENT)

/* Reserve some bytecodes for internal use in the compiler.
 * The value of 240 is arbitrary. */
#define IS_ARTIFICIAL(op) ((op) > 240)

            

Reported by Pylint.

              
UINT32_MASK = (1<<32)-1

def write_int_array_from_ops(name, ops, out):
    bits = 0
    for op in ops:
        bits |= 1<<op
    out.write(f"static uint32_t {name}[8] = {{\n")
    for i in range(8):

            

Reported by Pylint.

              # Use the "./Programs/_testembed list_frozen" command.
def list_frozen(names):
    args = [TEST_EMBED, 'list_frozen']
    proc = subprocess.run(args, stdout=subprocess.PIPE, text=True)
    exitcode = proc.returncode
    if exitcode:
        cmd = ' '.join(args)
        print(f"{cmd} failed with exitcode {exitcode}")
        sys.exit(exitcode)

            

Reported by Pylint.

              # This script lists the names of standard library modules
# to update Python/stdlib_mod_names.h
import os.path
import re
import subprocess
import sys
import sysconfig



            

Reported by Pylint.

              # to update Python/stdlib_mod_names.h
import os.path
import re
import subprocess
import sys
import sysconfig


SRC_DIR = os.path.dirname(os.path.dirname(os.path.dirname(__file__)))

            

Reported by Bandit.

              

# Pure Python modules (Lib/*.py)
def list_python_modules(names):
    for filename in os.listdir(STDLIB_PATH):
        if not filename.endswith(".py"):
            continue
        name = filename.removesuffix(".py")
        names.add(name)

            

Reported by Pylint.

              

# Packages in Lib/
def list_packages(names):
    for name in os.listdir(STDLIB_PATH):
        if name in IGNORE:
            continue
        package_path = os.path.join(STDLIB_PATH, name)
        if not os.path.isdir(package_path):

            

Reported by Pylint.

              

# Extension modules built by setup.py
def list_setup_extensions(names):
    cmd = [sys.executable, SETUP_PY, "-q", "build", "--list-module-names"]
    output = subprocess.check_output(cmd)
    output = output.decode("utf8")
    extensions = output.splitlines()
    names |= set(extensions)

            

Reported by Pylint.

              # Extension modules built by setup.py
def list_setup_extensions(names):
    cmd = [sys.executable, SETUP_PY, "-q", "build", "--list-module-names"]
    output = subprocess.check_output(cmd)
    output = output.decode("utf8")
    extensions = output.splitlines()
    names |= set(extensions)



            

Reported by Bandit.

              

# Built-in and extension modules built by Modules/Setup
def list_modules_setup_extensions(names):
    assign_var = re.compile("^[A-Z]+=")

    with open(MODULES_SETUP, encoding="utf-8") as modules_fp:
        for line in modules_fp:
            # Strip comment

            

Reported by Pylint.

              
# List frozen modules of the PyImport_FrozenModules list (Python/frozen.c).
# Use the "./Programs/_testembed list_frozen" command.
def list_frozen(names):
    args = [TEST_EMBED, 'list_frozen']
    proc = subprocess.run(args, stdout=subprocess.PIPE, text=True)
    exitcode = proc.returncode
    if exitcode:
        cmd = ' '.join(args)

            

Reported by Pylint.

              # Use the "./Programs/_testembed list_frozen" command.
def list_frozen(names):
    args = [TEST_EMBED, 'list_frozen']
    proc = subprocess.run(args, stdout=subprocess.PIPE, text=True)
    exitcode = proc.returncode
    if exitcode:
        cmd = ' '.join(args)
        print(f"{cmd} failed with exitcode {exitcode}")
        sys.exit(exitcode)

            

Reported by Bandit.

              
def symbols(lib=PYTHONLIB,types=('T','C','D')):

    with os.popen(NM % lib) as pipe:
        lines = pipe.readlines()
    lines = [s.strip() for s in lines]
    symbols = {}
    for line in lines:
        if len(line) == 0 or ':' in line:

            

Reported by Bandit.

                  with os.popen(NM % lib) as pipe:
        lines = pipe.readlines()
    lines = [s.strip() for s in lines]
    symbols = {}
    for line in lines:
        if len(line) == 0 or ':' in line:
            continue
        items = line.split()
        if len(items) != 3:

            

Reported by Pylint.

                      items = line.split()
        if len(items) != 3:
            continue
        address, type, name = items
        if type not in types:
            continue
        symbols[name] = address,type
    return symbols


            

Reported by Pylint.

                      symbols[name] = address,type
    return symbols

def export_list(symbols):

    data = []
    code = []
    for name,(addr,type) in symbols.items():
        if type in ('C','D'):

            

Reported by Pylint.

              
    data = []
    code = []
    for name,(addr,type) in symbols.items():
        if type in ('C','D'):
            data.append('\t'+name)
        else:
            code.append('\t'+name)
    data.sort()

            

Reported by Pylint.

              
    data = []
    code = []
    for name,(addr,type) in symbols.items():
        if type in ('C','D'):
            data.append('\t'+name)
        else:
            code.append('\t'+name)
    data.sort()

            

Reported by Pylint.

              SPECIALS = (
    )

def filter_Python(symbols,specials=SPECIALS):

    for name in list(symbols.keys()):
        if name[:2] == 'Py' or name[:3] == '_Py':
            pass
        elif name not in specials:

            

Reported by Pylint.

              option to produce this format (since it is the original v7 Unix format).

"""
import os, sys

PYTHONLIB = 'libpython%d.%d.a' % sys.version_info[:2]
PC_PYTHONLIB = 'Python%d%d.dll' % sys.version_info[:2]
NM = 'nm -p -g %s'                      # For Linux, use "nm -g %s"


            

Reported by Pylint.

              PC_PYTHONLIB = 'Python%d%d.dll' % sys.version_info[:2]
NM = 'nm -p -g %s'                      # For Linux, use "nm -g %s"

def symbols(lib=PYTHONLIB,types=('T','C','D')):

    with os.popen(NM % lib) as pipe:
        lines = pipe.readlines()
    lines = [s.strip() for s in lines]
    symbols = {}

            

Reported by Pylint.

                      symbols[name] = address,type
    return symbols

def export_list(symbols):

    data = []
    code = []
    for name,(addr,type) in symbols.items():
        if type in ('C','D'):

            

Reported by Pylint.

              vgetargs1_impl(PyObject *compat_args, PyObject *const *stack, Py_ssize_t nargs, const char *format,
               va_list *p_va, int flags)
{
    char msgbuf[256];
    int levels[32];
    const char *fname = NULL;
    const char *message = NULL;
    int min = -1;
    int max = 0;

            

Reported by FlawFinder.

              seterror(Py_ssize_t iarg, const char *msg, int *levels, const char *fname,
         const char *message)
{
    char buf[512];
    int i;
    char *p = buf;

    if (PyErr_Occurred())
        return;

            

Reported by FlawFinder.

                                  RETURN_ERR_OCCURRED;
                }
            }
            memcpy(*buffer, ptr, size+1);

            *psize = size;
        }
        else {
            /* Using a 0-terminated buffer:

            

Reported by FlawFinder.

                              return converterr("(cleanup problem)",
                                arg, msgbuf, bufsize);
            }
            memcpy(*buffer, ptr, size+1);
        }
        Py_DECREF(s);
        break;
    }


            

Reported by FlawFinder.

              vgetargskeywords(PyObject *args, PyObject *kwargs, const char *format,
                 char **kwlist, va_list *p_va, int flags)
{
    char msgbuf[512];
    int levels[32];
    const char *fname, *msg, *custom_msg;
    int min = INT_MAX;
    int max = INT_MAX;
    int i, pos, len;

            

Reported by FlawFinder.

                                        va_list *p_va, int flags)
{
    PyObject *kwtuple;
    char msgbuf[512];
    int levels[32];
    const char *format;
    const char *msg;
    PyObject *keyword;
    int i, pos, len;

            

Reported by FlawFinder.

                  else if (message == NULL) {
        if (fname != NULL) {
            PyOS_snprintf(p, sizeof(buf), "%.200s() ", fname);
            p += strlen(p);
        }
        if (iarg != 0) {
            PyOS_snprintf(p, sizeof(buf) - (p - buf),
                          "argument %zd", iarg);
            i = 0;

            

Reported by FlawFinder.

                          PyOS_snprintf(p, sizeof(buf) - (p - buf),
                          "argument %zd", iarg);
            i = 0;
            p += strlen(p);
            while (i < 32 && levels[i] > 0 && (int)(p-buf) < 220) {
                PyOS_snprintf(p, sizeof(buf) - (p - buf),
                              ", item %d", levels[i]-1);
                p += strlen(p);
                i++;

            

Reported by FlawFinder.

                          while (i < 32 && levels[i] > 0 && (int)(p-buf) < 220) {
                PyOS_snprintf(p, sizeof(buf) - (p - buf),
                              ", item %d", levels[i]-1);
                p += strlen(p);
                i++;
            }
        }
        else {
            PyOS_snprintf(p, sizeof(buf) - (p - buf), "argument");

            

Reported by FlawFinder.

                      }
        else {
            PyOS_snprintf(p, sizeof(buf) - (p - buf), "argument");
            p += strlen(p);
        }
        PyOS_snprintf(p, sizeof(buf) - (p - buf), " %.256s", msg);
        message = buf;
    }
    if (msg[0] == '(') {

            

Reported by FlawFinder.