Commit Graph

640 Commits

Author SHA1 Message Date
Daniel Marjamäki 91dedf05b5
Fix #11793 (False positive: Misra addon crash for struct initialization when struct has a function pointer array) (#5190) 2023-06-25 11:37:49 +02:00
PeterSchops b689ca8d89
Update cppcheckdata.py (#5149)
* Update cppcheckdata.py

- added links to cpp-file/function that writes this part of the dump-file 
- updated documentation (Added list of possible return values for a number of variables) 
- added MacroUsage isKnownValue 
- added ValueType reference 
- added Token isBoolean 
- added Token isCast 
- added Token externLang 
- added Token isComplex 
- added Token isRestrict 
- added Token isAttributeExport 
- added Token originalName 
- added Scope functions 
- added Scope definedType 
- added Function hasVirtualSpecifier 
- removed Function isVirtual 
- added Function isAttributeNoreturn 
- added Function overriddenFunction 
- added Variable isVolatile 
- class Container added 
- added Value movedValue 
- added Value uninit 
- added Value bufferSize 
- removed Value inconclusive and added it to valueKind

* Update cppcheckdata.py

removed encoding from open (needed to make python 2.7 check pass) where python 2.7 should not be used anymore

* Update cppcheckdata.py after feedback

made sure that attributes I added to the class always have a value
added some missing attributes in the print
2023-06-15 20:42:58 +02:00
Long Radix c033c62190
Typos and stilistic updates (#5141) 2023-06-14 12:30:45 +02:00
Daniel Marjamäki d4902109cd
threadsafety.py: cleanup (#5132) 2023-06-08 19:58:11 +02:00
Andrew C Aitchison 0727528876
The threadsafety.py addon now flags MT-Unsafe symbols and functions. (#5086) 2023-06-08 14:46:09 +02:00
Daniel Marjamäki 520a6644a6
y2038.py: some fixes for obsolete code in y2038.py (#5131) 2023-06-08 14:44:05 +02:00
Daniel Marjamäki 6b9fac41f4
Fixed #11734 (stylistic warnings from addons are not filtered when style is not enabled) (#5091) 2023-05-27 10:24:00 +02:00
Daniel Marjamäki 2cb4c4126a
Fix #11443 (FP: misra-c2012-5.7 on anonymous struct) (#5033) 2023-05-07 20:22:26 +02:00
Daniel Marjamäki 4cf9a704b4
Fixed #11707 (False positive: misra 9.3 partial array initializations) (#5034) 2023-05-05 17:22:58 +02:00
Daniel Marjamäki 029056b0b4 misra.py: Add safety check 2023-04-17 17:21:02 +02:00
Swasti Shrivastava e575a84c8a
Update misra.py to not run a few rules for cppcheck premium (#4970) 2023-04-15 18:35:34 +02:00
apuly 30ff1aad9a
misra: fix misra-3_1 false positive for URIs in block comments (#4939)
* misra: fix misra-3_1 false positive for URIs in block comments

* added unit test, improved new misra 3.1 based on false positives

---------

Co-authored-by: Paul B <unconfigured@null.spigotmc.org>
2023-04-11 16:13:10 +02:00
tx_haggis c0d9a76dd9
MISRA: Speed up analysis of .ctu_info files (#4666)
* Speed up analyses of .ctu_info files
Use temporary dictionaries to eliminate duplicate typedefs,
tags and macros

* Consistency: use a cache key variable
Ensures that the get and add use the same key.

* CTU perf: use dict for macros, tags & types.
2023-04-11 14:20:58 +02:00
Daniel Marjamäki 7cded1967d misra.py: Fix mistake I saw when looking at the code 2023-04-09 18:55:47 +02:00
Daniel Marjamäki 5830047fcb misra: fix misra-10.7 false positive for constant expression 2023-01-02 18:52:33 +01:00
Oliver Stöneberg 0c95971c54
added .gitattributes and normalized files (#4668) 2022-12-30 21:33:45 +01:00
dzid26 3887d6dde1
Missing rule-text-file to not stop the analysis (#4458) 2022-09-12 12:55:07 +02:00
Daniel Marjamäki 514278e02b Fixed #11181 (cppcheckdata.py: handle exception when ctu-info file is missing) 2022-08-25 11:10:39 +02:00
Daniel Marjamäki 0d9bf03b5c misra.py: do not execute premiumaddon to perform misra checks 2022-08-25 08:07:22 +02:00
g-chauvel be658e2392
misra_14_2 various fixes (#4324) 2022-08-21 20:11:10 +02:00
Paul Fultz II 72c764b034
Expose exprId to addon (#4354) 2022-08-16 22:00:31 +02:00
Paul Fultz II a8c1cdca57
Add ** to match until in addons (#4353) 2022-08-16 19:05:37 +02:00
Paul Fultz II 754250cd57
Add methods to token class in addons (#4320) 2022-07-30 11:09:22 +02:00
Daniel Marjamäki 13c80d6cce Fixed #11180 (False positive: misra-c2012-8.1 for code 'unsigned x;') 2022-07-28 20:34:56 +02:00
Oliver Stöneberg bc58f55c6e
donate-cpu: greatly improved `LibraryIncludes.get_libraries()` performance / some optimizations and cleanups (#4273)
* donate_cpu_lib.py: use `os.path.join()`

* donate-cpu: removed remaining usage of `os.chdir()`

* donate_cpu_lib.py: moved library includes code into class

* donate_cpu_lib.py: pre-compile library include regular expressions

* donate_cpu_lib.py: pre-compile some more regular expressions

* donate_cpu_lib.py: small unpack_package() cleanup and optimization

* donate_cpu_lib.py: added some information about the extracted files to unpack_package()

* donate_cpu_lib.py: bumped version

* added test_donate_cpu_lib.py

* donate_cpu_lib.py: greatly improved `LibraryIncludes.get_libraries()` performance

only scan each file once for previously undetected libraries only

* test_donate_cpu_lib.py: fix for Python 3.5

* scriptcheck.yml: added `-v` to pytest calls so we get the complete diff on assertions

* fixed `test_arguments_regression()` Python tests with additional pytest arguments

* donate_cpu_lib.py: use `subprocess.check_call()`

* test_donate_cpu_lib.py: sort results to address differences in order with Python 3.5
2022-07-13 21:09:29 +02:00
Paul Fultz II 7b549b622f
Add match function to addons (#4268) 2022-07-12 22:00:15 +02:00
Daniel Marjamäki e0bc871bae misra.py: strip error message so it does not end with \r 2022-07-08 16:11:15 +02:00
Daniel Marjamäki e64e5811ab misra.py: better handling of --get-rule-text 2022-07-08 14:06:27 +02:00
Daniel Marjamäki ef33ff628f cppcheckdata.py: fix cmd_output() function, handle errors better 2022-06-16 14:07:14 +02:00
Daniel Marjamäki 9e31d6d05d Revert "cppcheckdata.py: better handling when subprocess call fails"
This reverts commit 1cc3b46d32.
2022-06-15 19:38:40 +02:00
Daniel Marjamäki 1cc3b46d32 cppcheckdata.py: better handling when subprocess call fails 2022-06-15 17:13:14 +02:00
Daniel Marjamäki 359f6b3680 misra: enable more checks for misra c++ 2008 checking 2022-06-07 20:55:55 +02:00
Daniel Marjamäki ec13f5fe5c misra: When checking C++ code only activate certain misra c++ compliant rules. It will be supported to run the addon on C++ code. 2022-06-06 22:22:52 +02:00
Alon Alexander ea3bb8b297
Ignore copy/move constructors for function naming checks (#4134)
* Ignore copy/move constructors for function naming checks

* Also change in namingng

* Add test in naming_test.cpp
2022-06-01 06:54:31 +02:00
Daniel Marjamäki 8dbc1b802a misra: fix crash 2022-05-17 22:15:49 +02:00
Daniel Marjamäki 9b807ba047 misra: fix problems when executing premium addon 2022-05-05 14:15:09 +02:00
Daniel Marjamäki b444c002e2 Fixed #11000 (misra: crash) 2022-05-03 22:03:35 +02:00
Daniel Marjamäki d50823fd22 Fix misra crash when premium addon fails 2022-05-03 18:37:59 +02:00
Daniel Marjamäki a5e0a9fe08 cppcheckdata: if 'import pathlib' fails then print a proper error message that explains how user can solve the problem. 2022-04-22 21:39:14 +02:00
Daniel Marjamäki ea63b8e2bb misra: fix void parameter check 2022-04-01 21:34:47 +02:00
Paul Fultz II 5bea50cd36
Fix 10908: FP: uninitvar after for-loop (#3942) 2022-03-31 21:24:20 +02:00
Paul Fultz II 32ded1602b
Fix warnings in switch statements on clang (#3943) 2022-03-30 19:30:02 +02:00
Daniel Marjamäki 92316b07c8 Remove CERT addon from open source Cppcheck. The plan is to provide complete CERT C checking in Cppcheck Premium during this year. 2022-03-23 20:30:43 +01:00
Daniel Marjamäki f907bba4e5 cppcheckdata.py: code cleanup 2022-03-19 12:27:24 +01:00
Daniel Marjamäki 7728c53cb9 Addons: Variable.constness will never be None 2022-03-19 10:36:46 +01:00
Daniel Marjamäki fb89a2c742 misra: improved execution of premium addon 2022-03-16 18:59:02 +01:00
Daniel Marjamäki a6c1653ed2 Fixed #10853 (False positive: misra-c2012-16.3: macro parameter "default") 2022-03-13 19:58:27 +01:00
Daniel Marjamäki ee0d93e5da Fixed #10861 (False positive: CERT-API01: only warn about char/wchar arrays.) 2022-03-13 16:42:07 +01:00
Daniel Marjamäki df2c8f3a65 Fixed #10862 (Misplaced warning: misra-2.2: macros) 2022-03-13 13:15:38 +01:00
Daniel Marjamäki 7290ec0db6 cppcheckdata: remove debug output 2022-03-09 21:38:44 +01:00