d97942d3c6
Fix 6577: Detect pointer to uninitialised memory with clock_settime() ( #3993 )
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* Fix 6577: Detect pointer to uninitialised memory with clock_settime()
* Format
2022-04-11 07:23:44 +02:00
09da69b1c7
posix.cfg: Added support for 'llseek()', which is obsolescent since glibc version 2.28
2022-02-09 08:34:35 +01:00
c983151b9c
posix.cfg: Added support for lseek64().
2022-02-07 14:15:48 +01:00
bd1d8ea7b8
posix.cfg: Improved configuration of lseek().
2022-02-07 13:58:38 +01:00
a7b7b46d76
posix.cfg: Improved configuration of fseeko()/fseeko64().
2022-02-07 09:03:39 +01:00
dad64bfcc8
Fix #10091 FP shadowFunction with default destructor implementation / Tests for #8635 , #9776 , #9940 , #9951 , #10018 ( #3763 )
2022-02-02 19:30:49 +01:00
b3f9df968b
Uninitvar: fixed 'make checkcfg'
2021-10-03 20:32:39 +02:00
7f358b2bed
Format with uncrustify ( #3388 )
2021-08-07 20:51:18 +02:00
01b68b99c6
posix.cfg: Added overlapping data check for stpcpy().
2021-07-11 16:42:19 +02:00
d782cd629a
posix.cfg: Added overlapping data check for bcopy().
2021-07-11 16:38:25 +02:00
10fb1851c5
Added more overlapping data configurations
2021-07-10 18:41:36 +02:00
7ad64891ea
Added tests for overlapping data.
2021-07-10 18:28:26 +02:00
22ae4543a6
Fixed 'make checkcfg'
2021-05-22 07:39:27 +02:00
6a0a2456b5
make checkcfg; temporarily disable suppressions
2021-05-16 22:48:22 +02:00
45eb9f82a0
Fix CI; Cppcheck find some more unusedAllocatedMemory violations in test/cfg/..
2021-05-13 23:08:58 +02:00
6b8029633f
Fix build warnings and checkcfg errors with musl and libc++. ( #3244 )
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* Fix musl include warning.
* Fix test/cfg errors with musl/libc++.
* Use correct C++ include for PR #3244
Co-authored-by: keinflue <>
2021-05-03 09:39:33 +02:00
de19dc9e3e
Fix #8327 (Memleak with mmap return value check) ( #2864 )
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Also fix a broken test case related to checking the return value -1
where socket was not defined in the library used in the tests.
This was tested running test-my-pr with 500 packages. The difference was
six fewer FPs.
2020-10-29 13:17:33 +01:00
63917bc3c3
Better fix for c4dd8536c1
2020-09-30 15:44:06 +02:00
c4dd8536c1
Fixed make checkcfg
2020-09-30 12:36:31 +02:00
84d2c86d74
posix.cfg: Added more <not-bool/>-flags.
2020-02-22 14:49:36 +01:00
24d6794ba6
windows.cfg: Added support for more interfaces.
2019-10-21 10:09:20 +02:00
aed5e17867
#9323 , #9331 : Moved configuration and tests to gnu and bsd.
2019-09-08 19:17:15 +02:00
12c851d9a8
posix.cfg: Fixed #9323 , #9331 by adding timercmp() configuration.
2019-09-07 10:42:09 +02:00
4531b31a4a
Test for issue 9334: FP resourceLeak for dlopen/dlclose with library posix ( #2151 )
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Add test to avoid further FP for valid code.
Tests for true positives are already present.
https://trac.cppcheck.net/ticket/9334
2019-09-06 16:37:51 +02:00
32dad3f44a
posix.cfg: Fix vsyslog() configuration ( #2150 )
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Add tests to make sure no false positives are reported.
Found the issue via daca@home
2019-09-06 10:16:11 +02:00
068b0ef648
Make Travis happy
2019-09-04 13:38:19 +02:00
4bd9d76a4c
Try to make Travis happy
2019-08-25 10:24:13 +02:00
db43dcd601
posix.cfg: Add `<use-retval/>` to pthread_mutex_trylock ( #1959 )
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Ignoring the return value of pthread_mutex_trylock is always a bug.
There is no other way to check if the mutex is locked or not after the
call.
2019-07-07 12:57:02 +02:00
02d307a231
posix.cfg: Added partial support for scandir() and a TODO comment.
2019-05-25 23:32:28 +02:00
e80181d35a
astyle formatting
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[ci skip]
2019-05-17 09:32:14 +02:00
719eb25ba9
posix.cfg: Improved configuration for 'mkstemp()' and added test cases to ensure resource leaks are caught.
2019-05-16 15:53:22 +02:00
b1cb03b560
posix.c: Add test to avoid regression of already fixed ticket #9118 ( #1820 )
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Trac ticket: https://trac.cppcheck.net/ticket/9118
Commit that likely fixed it already:
1b74bca973
2019-05-03 16:35:15 +02:00
45a3f679b4
posix.cfg: Improved configuration for close(). Issue a warning in case close is called with a file pointer having a negative value.
2019-04-21 12:28:17 +02:00
19e9e42dd7
Library: Enhance minsize configuration and allow simple values. ( #1736 )
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Some POSIX and Windows functions require buffers of at least some
specific size. This is now possible to configure via for example this
minsize configuration: `<minsize type="value" value="26"/>`.
The range for valid buffer size values is 1 to LLONG_MAX
(9223372036854775807)
2019-03-17 14:22:26 +01:00
7caa6628d5
Fix 'make checkcfg'
2019-03-09 15:41:07 +01:00
5087f15035
Travis: Try to fix 'make checkcfg'
2019-03-02 19:38:11 +01:00
2adf65968b
posix.cfg: improve configuration for dlsym()
2019-01-12 21:50:02 +01:00
400c6c8e76
Improve configuration for dlopen and add suitable test
2019-01-10 21:14:37 +01:00
f862cf603f
posix.cfg: Add some pthread_mutex_* functions. ( #1320 )
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References:
http://pubs.opengroup.org/onlinepubs/9699919799/functions/pthread_mutex_init.html
http://pubs.opengroup.org/onlinepubs/9699919799/functions/pthread_mutex_lock.html
2018-07-21 17:52:12 +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
50aa3620da
posix.cfg: Add minsize to readlink[at] function configurations ( #1216 )
2018-05-09 18:20:45 +02:00
1c38b3aae7
Fix warning in test on Cygwin
2018-02-22 12:27:46 +01:00
7b02b45a76
posix library: Add strtok tests ( #1069 )
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* posix library: Add strtok tests
In the posix library there is the same configuration for strtok but a
warning is added.
* posix.cfg: Remove redundant configuration for strtok, add comment.
2018-01-31 10:58:30 +01:00
f5e6ef9fd2
checkio: Fixed potential usage of invalid iterator. ( #1066 )
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* checkio: Fixed potential usage of invalid iterator.
* formatted the code.
A ticket about FN (invalidIterator1) is created at https://trac.cppcheck.net/ticket/8373
2018-01-30 08:43:15 +01:00
e8a262a1f2
posix.cfg: Enable/Add fdopen tests ( #1063 )
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* posix.cfg: Enable/Add fdopen tests
* posix.cfg: Add missing empty line
2018-01-29 11:19:31 +01:00
ce44a5805c
astyle formatting
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[ci skip]
2018-01-23 18:15:37 +01:00
b78d714037
posix.cfg: access(): Removed redundant configuration, added tests ( #1048 )
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I intentionally removed the second access() configuraion because it was
missing the use-retval attribute. But calling access() without using the
return value is absolutely senseless.
I added tests to posix.c to verify the correct configuration of
access().
2018-01-22 14:54:14 +01:00
0a70b8794c
astyle formatting
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[ci skip]
2018-01-19 23:26:28 +01:00
de7aa8f513
Fix #7504 : posix: open() was twice in configuration file ( #1032 )
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* Fix #7504 : posix: open() was twice in configuration file
This fixes ticket #7504 : Problems with the open function were not always
detected because the open function was twice in posix.cfg and only the
second configuration was used by cppcheck. Like suggested now only
one configuration is used and the third parameter has a default value
and is thereby optional.
use-retval has been removed to avoid duplicate warnings because the
alloc/dealloc configuration already warns about unused retval.
According tests to verify that open is configured
correctly now have been added to test/cfg/posix.c.
* posix.cfg: open(): Add TODO for use-retval configuration
2018-01-18 13:56:36 +01:00
58034dee86
Fixed #8076 (unmatched suppression when calling ./runtests.sh (test/cfg))
2018-01-10 15:52:06 +01:00
14be611a7e
Correct configuration to allow NULL as 2nd argument to read/write. Whether it's a legal value depends on the 3rd argument
2017-04-29 17:57:16 +02:00
4175902e36
astyle formatting
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[ci skip]
2017-04-26 18:42:34 +02:00
0b6c726439
posix.cfg: Do not allow the second parameter of read and write to be a NULL pointer.
2017-04-26 14:25:14 +02:00
f84af529af
Extended windows.cfg and posix.cfg about missing functions, found by using --check-library on some projects.
2015-11-25 11:02:32 +01:00
e8182395f7
Fix 'make checkcfg' by adding inline suppressions when obsolete functions are used.
2015-11-22 17:52:47 +01:00
bf53065d17
Added a comment, no functional changes [ci-skip].
2015-09-10 13:23:34 +02:00
66b9d8bf38
Improved testing of std.cfg and posix.cfg.
2015-09-10 11:50:47 +02:00
2f5fd66d00
#6577 : Added test cases to test/posix.c. They demonstrate that there is still a false negative.
2015-09-09 08:53:12 +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
bacc5ac1cc
Fix false positives ignoredReturnValue about some posix interfaces. Remove redundant strsignal() output from signal handler
2015-04-06 18:16:37 +02:00
cb6ed95ed3
posix.cfg: add more interfaces. Remove include from test which is missing on travis
2015-03-15 13:28:16 +01:00
3a690fd18e
posix.cfg: fix false positive and add more interfaces
2015-03-15 12:56:24 +01:00
5b8d93efda
posix.cfg: Fix false positives and add poll()
2015-03-14 23:31:56 +01:00
0efa113b6e
fixed test/cfg/posix.c code
2015-03-14 19:40:13 +01:00
d52e3c8eb7
Fix missing suppression in test/cfg/posix.c
2015-03-13 18:29:46 +01:00
6bd7dd771d
Add some functions from <time.h> to posix.cfg (see #6577 )
2015-03-11 18:59:34 +01:00
0839ce5a96
posix.cfg: Removed duplicate utime() function introduced by 841a27c19d. Added more test cases for uninitvar for utime() and utimes().
2015-03-08 21:38:43 +01:00
3d9c2b4d97
Merge pull request #542 from MegaManSec/master
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Add utime function to posix.cfg
2015-03-08 19:55:41 +01:00
34a61e0883
Additions to windows.cfg. Fix compiler warning in test/cfg/posix.c
2015-03-08 15:21:50 +01:00
841a27c19d
Add utime function to posix.cfg
2015-03-09 00:43:25 +11:00
49099e78ff
Add more string conversion functions to library files
2015-03-01 20:18:26 +01:00
fd7d29447d
std.cfg: snprintf(NULL,0,) is legal. Fix some testcases in test/cfg as well
2015-02-22 14:25:25 +01:00
6bfeb71dd2
Add more interfaces to gnu and posix libraries
2015-02-21 11:08:58 +01:00
6d9eb6199d
posix.cfg: add support for sched.h and 1 bugfix
2015-02-20 20:50:20 +01:00
fd4d4bba33
test/cfg/posix.c: fix tests
2015-02-17 19:58:07 +01:00
6363c1359d
TestUninitVar: moved out posix.cfg testing
2015-02-17 18:16:29 +01:00
e5c098c7de
TestUninitVar: move out posix.cfg testing
2015-02-17 18:08:19 +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
d83f07dddd
TestOther: moved posix.cfg testing
2015-02-16 16:25:27 +01:00
fe8ba51f03
TestMemLeak: moved posix.cfg tests
2015-02-15 18:11:09 +01:00
d9deabe2ce
TestBufferOverrun: clean up
2015-02-10 17:29:36 +01:00
355a2d38b3
added missing test/cfg/posix.c file
2015-01-30 07:52:32 +01:00
Paul Fultz II
orbitcowboy
chrchr-github
Daniel Marjamäki
keinflue
Rikard Falkeborn
Sebastian
amai2012
orbitcowboy
orbitcowboy
amai2012
Joshua Rogers