Mercurial Repositories > eric / file comparison
comparison: eric6/Plugins/CheckerPlugins/CodeStyleChecker/Security/Checks/exec.py
eric6/Plugins/CheckerPlugins/CodeStyleChecker/Security/Checks/exec.py
- changeset 7614
- 646742c260bd
- child 7637
- c878e8255972
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| 7613:382f89c11e27 | 7614:646742c260bd |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2020 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a check for the use of 'exec'. | |
| 8 """ | |
| 9 | |
| 10 # | |
| 11 # This is a modified version of the one found in the bandit package. | |
| 12 # | |
| 13 # Original Copyright 2014 Hewlett-Packard Development Company, L.P. | |
| 14 # | |
| 15 # SPDX-License-Identifier: Apache-2.0 | |
| 16 # | |
| 17 | |
| 18 import sys | |
| 19 | |
| 20 | |
| 21 def getChecks(): | |
| 22 """ | |
| 23 Public method to get a dictionary with checks handled by this module. | |
| 24 | |
| 25 @return dictionary containing checker lists containing checker function and | |
| 26 list of codes | |
| 27 @rtype dict | |
| 28 """ | |
| 29 if sys.version_info[0] == 2: | |
| 30 return { | |
| 31 "Exec": [ | |
| 32 (checkExecUsed, ("S102",)), | |
| 33 ], | |
| 34 } | |
| 35 else: | |
| 36 return { | |
| 37 "Call": [ | |
| 38 (checkExecUsed, ("S102",)), | |
| 39 ], | |
| 40 } | |
| 41 | |
| 42 | |
| 43 def checkExecUsed(reportError, context, config): | |
| 44 """ | |
| 45 Function to check for the use of 'exec'. | |
| 46 | |
| 47 @param reportError function to be used to report errors | |
| 48 @type func | |
| 49 @param context security context object | |
| 50 @type SecurityContext | |
| 51 @param config dictionary with configuration data | |
| 52 @type dict | |
| 53 """ | |
| 54 if ( | |
| 55 sys.version_info[0] == 2 or | |
| 56 context.callFunctionNameQual == 'exec' | |
| 57 ): | |
| 58 reportError( | |
| 59 context.node.lineno - 1, | |
| 60 context.node.col_offset, | |
| 61 "S102", | |
| 62 "M", | |
| 63 "H" | |
| 64 ) |
