Commit Graph

98 Commits

Author SHA1 Message Date
Oliver Stöneberg 7fd4118d60
Fix #10039 (integrate `--check-config` include findings with normal analysis) / also fixes #11283 (#3229) 2023-03-04 09:02:35 +01:00
Michael Drake d651b6baf1
dump: Fix concurrency problem with dump files (#4757)
* dump: Fix concurrency problem with dump files

This adds the process ID for the cppcheck process to the filenames
of the .dump and .ctu-info files that the process generates.

So
  lib/cppcheck.cpp.dump
becomes
  lib/cppcheck.cpp.<PID>.dump

For example:
  lib/cppcheck.cpp.2637871.dump

The reason for this change is that if there is a buildsystem which
supports concurrency, multiple instances of cppcheck may be run for
the same file.  For example, if the same file is compiled in multiple
build variants, or for multiple targets.

If running the MISRA plugin over such a project with concurrency
enabled in the buildsystem, the plugin ends up crashing as multiple
jobs attempt to create/trample/delete the same files while other
jobs are using them.

For more information see:
    https://sourceforge.net/p/cppcheck/discussion/general/thread/02c757b4af/

* dump: Include pid in filename if dump not explicit

Only change the dump and ctu-info filenames to include the PID if
they are being generated due to an addon.

This means that existing scripts that use `--dump` will still work
if they depend on the previous naming behaviour. The more robust
filenames containing the pid will be used when the dump files are
used as an internal implementation detail for passing data to addons.

However this means that anything that does explicitly use `--dump`
will be susceptible to concurrency problems.

* test: Update addon dump file test to account for pid

This test causes a dump file to be created by enabling the misra
addon. Since the dump files now include the cppcheck process pid
this test had to be updated to account for the change.
2023-02-13 20:54:21 +01:00
Oliver Stöneberg 14e78e1800
greatly improved error handling in Cppcheck project file parsing / some cleanups (#4752) 2023-02-08 20:30:43 +01:00
Oliver Stöneberg f16ffd88e9
deprecate non-`native` platform being used by default in Windows builds (#4734)
* deprecate non-`native` platform being used by default in Windows builds

* test-helloworld.py: avoid deprecation warnings
2023-01-27 10:46:48 +01:00
Oliver Stöneberg 0c95971c54
added .gitattributes and normalized files (#4668) 2022-12-30 21:33:45 +01:00
Oliver Stöneberg 54771306c5
selfcheck : cleaned up some suppressions, fixed warnings and some cleanups (#4436)
* cleaned up triage.pro and pass all triage files to selfcheck

* CI-unixish.yml: factored out redundant selfcheck flags

* CI-unixish.yml: cleaned up selfcheck suppressions and fixed warnings

* added explicit `missingInclude` checks to selfcheck to work around current issues/limitations / fixed selfcheck includes / added some unit tests for `missingInclude`

* applied the selfcheck changes to the sanitizer jobs

* only fail TSAN CI build in case of TSAN error / updated sanitizer CI build TODOs
2022-09-06 23:11:39 +02:00
Daniel Marjamäki fa5fd9cae0 Fixed #11172 (Unmatched suppression for inline suppression even though --suppress=unmatchedSuppression is used) 2022-07-12 22:51:26 +02:00
Daniel Marjamäki 8255e32540 cppcheck build dir: do not produce invalid dump file if code is unchanged and checking is skipped. 2022-06-12 11:08:28 +02:00
Jens Yllman 34a11c1673
Fix unmatched suppression (#5704) (#3886) 2022-03-30 19:24:53 +02:00
Oliver Stöneberg cc24d6fcef
Fix #9162 (Invalid --project files do not give any error) (#3177) 2021-12-19 12:36:11 +01:00
Oliver Stöneberg 61a2b89034
streamlined message/error printing of CmdLineParser (#3524)
* cmdlineparser.cpp: removed message about deprecated --std=posix

* streamlined message/error printing of CmdLineParser

* test-helloworld.py: adjusted expected test result
2021-10-30 13:30:48 +02:00
Paul Fultz II 7f358b2bed
Format with uncrustify (#3388) 2021-08-07 20:51:18 +02:00
Daniel Marjamäki 4fd33ef2b5 test/cli: fixed missing returns in test cases 2021-07-04 18:25:19 +02:00
Daniel Marjamäki 7dbca470f7 Suppressions; Fixed problem with cppcheck build dir is used 2021-06-12 18:19:00 +02:00
Daniel Marjamäki 83d406806f CI; Fixed problems in windows paths 2021-06-12 12:45:31 +02:00
Daniel Marjamäki 4a4808e0ff ImportProject; Try to use relative paths 2021-06-12 11:10:35 +02:00
Daniel Marjamäki d2d2124238 Revert "Clang import; This experimental feature didn't "take off" much. After a lot of work we are still far fram the goal. I remove it now but don't rule out completely that it could ever be added again."
This reverts commit 207361b174.
2021-04-30 16:47:02 +02:00
Daniel Marjamäki 207361b174 Clang import; This experimental feature didn't "take off" much. After a lot of work we are still far fram the goal. I remove it now but don't rule out completely that it could ever be added again. 2021-04-21 18:59:48 +02:00
Oliver Stöneberg 052de79b6d
some test/CI related refactoring and cleanup (#3163) 2021-04-03 21:22:39 +02:00
Lars Even Almaas 9786f1c34b
Suggested implementation for rule 8.2 (#3169) 2021-03-25 08:25:43 +01:00
Daniel Marjamäki 3502036b14 Usability: Fixed loading of platform file placed in same path as project file 2021-03-05 08:39:09 +01:00
Daniel Marjamäki fef956f3f0 Testing; Moved test/cli tests from travis to github actions 2021-03-01 18:49:59 +01:00
Daniel Marjamäki 6b166eb5a7 test/cli/test-other-projects.py: Temporarily disable test (to make Travis happy) 2021-02-28 23:11:25 +01:00
Daniel Marjamäki c9bc5a076f Fixed #10014 (-U switch ignored when using --project=compile_commands.json and --force) 2021-02-28 21:43:51 +01:00
Oliver Stöneberg b472b4e65d
some Python cleanups based on PyCharm inspections (#2999)
* some Python cleanups based on PyCharm inspections

* test-helloworld.py: adjusted assert in test_addon_relative_path()
2021-01-31 14:27:11 +01:00
Daniel Marjamäki 6a24b4f7c8 Fixed #10149 (compile database; incomplete handling of directory and file) 2021-01-31 10:14:22 +01:00
Daniel Marjamäki 95e2eebd8a Revert fix for #10149, it caused an unexpected appveyor failure 2021-01-30 15:01:19 +01:00
Daniel Marjamäki 43e8430a80 Fixed #10149 (compile database; incomplete handling of directory and file) 2021-01-30 12:27:40 +01:00
Daniel Marjamäki 9e9bb9f804 Refactor test/cli/test-proj2.py 2021-01-30 10:43:08 +01:00
Daniel Marjamäki 3a86262244 SymbolDatabase: Do not set definedType for global scope etc 2021-01-06 08:53:45 +01:00
Daniel Marjamäki 1c742b7995 Clang import: Handle AccessSpecDecl 2020-11-08 17:02:19 +01:00
Daniel Marjamäki 1c2e480449 Proper fix for test-clang-import.py failure 2020-11-07 18:12:47 +01:00
Daniel Marjamäki b8e0cdcdb4 Travis: temporary hack to make test-clang-import.py happy 2020-11-07 17:23:56 +01:00
Jesse Boswell f70e8de315
Fix #9567 (Inline suppression of unusedFunction errors not working when using compile database) (#2870) 2020-11-04 21:01:48 +01:00
Daniel Marjamäki 198bbc8a5a Clang import: Better type handling 2020-11-03 21:37:28 +01:00
Daniel Marjamäki 8956ecb5fc Clang import: Fixed data for inline static functions 2020-11-03 17:52:53 +01:00
Daniel Marjamäki e053066d8b Clang import: Fixed Variable::mTypeStartToken and Variable::mTypeEndToken for unnamed parameters 2020-11-02 20:58:43 +01:00
Daniel Marjamäki 9dc085c3ec Clang import: Improved handling of overloaded operators 2020-11-01 15:30:51 +01:00
Daniel Marjamäki 5aab1f9692 Clang import: Improved handling of structs 2020-11-01 09:12:58 +01:00
Daniel Marjamäki 597a6eb99c Clang import: Fix Variable::mTypeStartToken for const argument 2020-10-31 17:43:36 +01:00
Daniel Marjamäki e044d6e219 Clang import: fixed AST for 'return new S()' 2020-10-29 21:43:35 +01:00
Daniel Marjamäki 586ddf74f1 Clang import; fixed ast for function call with multiple arguments 2020-10-09 07:54:16 +02:00
Daniel Marjamäki 64608f4e95 clang import; fix symbol database for 'struct Fred { int a; }; int b; void f(int c, int d) { int e; }' 2020-10-06 19:06:10 +02:00
Daniel Marjamäki 67cc1776d5 Clang import: fixed return type 2020-10-04 20:02:19 +02:00
Daniel Marjamäki e3ab688597 Clang import: Fix syntax tree for 'case 1' 2020-10-04 19:33:28 +02:00
Daniel Marjamäki c3de128a5f Testing backwards compatible inline suppression 2020-10-04 16:42:09 +02:00
Daniel Marjamäki c3517924d0 Clang import testing: Compare AST 2020-10-04 11:27:31 +02:00
Daniel Marjamäki 27fbe28804 Try to make Travis happy 2020-10-02 21:24:30 +02:00
Daniel Marjamäki aa055fe430 try to make test/cli happy 2020-10-02 20:30:28 +02:00
Daniel Marjamäki ea3a9d658a Suppressions: Add special case for backwards compatibility. suppression comment after a {. 2020-10-02 18:56:26 +02:00