8af2ee968e
Fix incorrect usage of "unlikely" hint
2019-11-27 18:08:10 +03:00
45e617f50b
Fix -Wint-conversion warning
2019-11-27 18:08:10 +03:00
02c0240dcd
Fix #9322 : bsd.cfg, gnu.cfg: Fix FP for mmap when argument "fd" is -1 ( #2306 )
...
In contrast to POSIX, GNU and BSD allow or even require the argument
"fd" to be set to -1 if MAP_ANONYMOUS or MAP_ANON is specified.
2019-10-30 09:39:50 +01:00
60de5e12dd
gnu.cfg: Add configuration for __alignof__() ( #2268 )
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Reference: https://gcc.gnu.org/onlinedocs/gcc-6.2.0/gcc/Alignment.html
2019-10-14 20:59:38 +02:00
0527b80174
gnu.cfg: Add support for __glibc_likely() and __glibc_unlikely() ( #2267 )
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Reference:
https://sourceware.org/glibc/wiki/Style_and_Conventions#Branch_Prediction
2019-10-14 12:16:28 +02:00
77c711d129
gnu.cfg: Add configuration and test for __builtin_assume_aligned()
2019-10-10 10:23:21 +02:00
7277fe5a2b
gnu.cfg: Add support for macro __extension__
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The macro does nothing except preventing from warnings when compiling
with "pedantic" or other options.
2019-09-19 12:27:21 +02:00
da29a1f56b
gnu/bsd.cfg: Cleanup redundant configuration for timercmp() and add more tests.
2019-09-10 11:51:47 +02:00
7737a448cf
Fix #9345 FP wrongPrintfScanfArgNum for vasprintf
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Configuration "<formatstr/>" for function is wrong, for the argument it
is fine.
2019-09-09 15:02:55 +02:00
aed5e17867
#9323 , #9331 : Moved configuration and tests to gnu and bsd.
2019-09-08 19:17:15 +02:00
2519a1aed5
gnu.cfg: Add more __builtin_* functions and some tests
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Most of them were detected by daca@home
2019-08-02 12:27:46 +02:00
5390588cda
gnu.cfg: Add xfree() ( #2051 )
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It is hard to find good references, one that describes it a bit can
be found here:
https://manpages.ubuntu.com/manpages/bionic/man3/xmalloc.3pub.html
xfree() can be used instead of free().
A check, to verify that a memory leak is found if the memory allocated
via xmalloc() is not freed, has also been added.
2019-08-02 07:41:32 +02:00
e19068504d
Configure xrealloc and adjust gnu memory functions ( #2003 )
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Remove <noreturn> tag, since the functions do not return unless there
was no error.
2019-07-16 08:12:21 +02:00
60a213e6a5
Fix #9047 (c-style casts before malloc) ( #1930 )
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* Fix #9047 (c-style casts before malloc)
Note that there are still no warnings for c++-style casts
* Fix memleak check with casts of assignments in if-statements
* Fix possible null pointer dereference
As pointed out by cppcheck.
* Add check of astOperand2 when removing casts
This is similar to how it is done in other checks.
2019-07-03 08:39:44 +02:00
e80181d35a
astyle formatting
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[ci skip]
2019-05-17 09:32:14 +02:00
e48d785ea4
gnu.cfg: Added tests for mkostemp(), mkstemps() and mkostemps() functions. The test script 'test/cfg/runtests.sh' is now loading posix.cfg when checking gnu.cfg. Otherwise 'close()' was not available to Cppcheck, which lead to an error when 'make checkcfg' was executed.
2019-05-16 17:49:33 +02:00
7c09b0cfe0
gnu.cfg: Add "buffer-size" attribute and tests for xcalloc().
2019-03-21 10:44:18 +01:00
9b6b94336c
gnu.cfg: Add buffer-size to xmalloc; add some __builtin_*() functions.
2019-03-19 15:24:02 +01:00
34a8b2b519
Quick fix for 'make checkcfg'
2019-03-16 18:17:16 +01:00
3d02c10fde
gnu.cfg: Further fixes, enhancements and adding argument directions.
2019-03-14 09:26:27 +01:00
fe402498e1
qt.cfg: Added support for Q_DECLARE_PUBLIC()-macro.
2019-02-27 15:38:31 +01:00
17c1733b0e
gnu.cfg: Added support for asprintf() and vasprintf(). There is a FN with memory leak detection regarding pointer args, which is already mentioned in #8980 . A comment has been added.
2019-02-27 15:17:34 +01:00
b1f68229f2
Library cfg tests: Enable all tests again, exclude regressions for now ( #1626 )
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Use `--check-library` for all tests as it was done before.
Re-enable all tests in runtests.sh again.
The regressions where runtests.sh would fail are disabled via "FIXME"
comment in the inline suppression comment.
2019-01-25 17:03:16 +01:00
3032ac4619
Fix compile error in test code
2018-10-28 21:36:28 +01:00
b998dcb5aa
gnu.cfg: Added support for '__builtin_memset'.
2018-10-27 18:25:05 +02:00
5c0fd0d5b4
Skip some test on cygwin since interface is not available
2018-09-29 16:49:12 +02:00
879803c90f
gnu.cfg: Fixed FP (nullpointer) when third parameter of epoll_ctl is set to NULL.
2018-09-25 09:07:49 +02:00
4ef452132c
posix.cfg,gnu.cfg: Add (get|set)hostname functions. ( #1315 )
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Reference for POSIX gethostname:
http://pubs.opengroup.org/onlinepubs/9699919799/functions/gethostname.html
Reference for sethostname:
http://man7.org/linux/man-pages/man2/gethostname.2.html
2018-07-18 09:40:06 +02:00
03d2829fb9
Merge simplecpp branch
2016-07-20 12:21:00 +02:00
77869b7812
test/cfg: Improved testing of functions from standard namespace. Added test/cfg/*.c* files to astyle script and formatted code.
2015-08-14 01:36:44 +02:00
b3cc4629a6
Remove obsolete tests. Add incomplete test for GNU __builtin_expect to gnu.c
2015-08-10 21:20:20 +02:00
95411414c4
#6569 Add strcasestr function to gnu.cfg
2015-03-08 14:04:09 +01:00
0a6babea74
#6181 Drop redundantGetAndSetUserId. Ensure (style-) warnings are issued if setuid()/getuid() and some related functions are ignored. Move strdupa()/strndupa() from posix.cfg to gnu.cfg
2015-02-16 22:19:51 +01:00
115cefc8fb
#6181 Drop redundantGetAndSetUserId. Ensure (style-) warnings are issued if setuid()/getuid() and some related functions are ignored. Move strdupa()/strndupa() from posix.cfg to gnu.cfg
2015-02-16 22:06:08 +01:00
Dmitry-Me
Sebastian
orbitcowboy
Rikard Falkeborn
Daniel Marjamäki
Martin Ettl
amai