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salt/platform/win.py

Summary

Maintainability
F
4 days
Test Coverage

File win.py has 914 lines of code (exceeds 250 allowed). Consider refactoring.
Open

# -*- coding: utf-8 -*-
'''
Windows specific utility functions, this module should be imported in a try,
except block because it is only applicable on Windows platforms.
Severity: Major
Found in salt/platform/win.py - About 2 days to fix

    Function enumerate_tokens has a Cognitive Complexity of 36 (exceeds 5 allowed). Consider refactoring.
    Open

    def enumerate_tokens(sid=None, session_id=None, privs=None):
    '''
    Enumerate tokens from any existing processes that can be accessed.
    Optionally filter by sid.
    '''
    Severity: Minor
    Found in salt/platform/win.py - About 5 hrs to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function lsa_logon_user has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
    Open

    def lsa_logon_user(auth_info, local_groups=None, origin_name=py_origin_name,
                   source_context=None, auth_package=None, logon_type=None,
                   lsa_handle=None):
    if local_groups is None:
        plocal_groups = LPTOKEN_GROUPS()
    Severity: Minor
    Found in salt/platform/win.py - About 3 hrs to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function _set_unicode_string has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
    Open

        def _set_unicode_string(self, name, value):
        values = []
        for n in self._string_names_:
            if n == name:
                values.append(value or '')
    Severity: Minor
    Found in salt/platform/win.py - About 1 hr to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    DESKTOP_ALL = (
    win32con.DESKTOP_CREATEMENU |
    win32con.DESKTOP_CREATEWINDOW |
    win32con.DESKTOP_ENUMERATE |
    win32con.DESKTOP_HOOKCONTROL |
    Severity: Major
    Found in salt/platform/win.py and 1 other location - About 5 hrs to fix
    salt/platform/win.py on lines 47..60

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 103.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    WINSTA_ALL = (
    win32con.WINSTA_ACCESSCLIPBOARD |
    win32con.WINSTA_ACCESSGLOBALATOMS |
    win32con.WINSTA_CREATEDESKTOP |
    win32con.WINSTA_ENUMDESKTOPS |
    Severity: Major
    Found in salt/platform/win.py and 1 other location - About 5 hrs to fix
    salt/platform/win.py on lines 63..76

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 103.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

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