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134 Commits

Author SHA1 Message Date
orbitcowboy
5a3d84d84d posix.cfg: Added support for aio_read() 2022-04-20 07:27:28 +02:00
orbitcowboy
f3907e4c9e posix.cfg: Added support for aio_suspend(). 2022-04-19 21:13:09 +02:00
Paul Fultz II
d97942d3c6
Fix 6577: Detect pointer to uninitialised memory with clock_settime() (#3993) 
* Fix 6577: Detect pointer to uninitialised memory with clock_settime()

* Format
 2022-04-11 07:23:44 +02:00
orbitcowboy
09da69b1c7 posix.cfg: Added support for 'llseek()', which is obsolescent since glibc version 2.28 2022-02-09 08:34:35 +01:00
orbitcowboy
c983151b9c posix.cfg: Added support for lseek64(). 2022-02-07 14:15:48 +01:00
orbitcowboy
bd1d8ea7b8 posix.cfg: Improved configuration of lseek(). 2022-02-07 13:58:38 +01:00
orbitcowboy
a7b7b46d76 posix.cfg: Improved configuration of fseeko()/fseeko64(). 2022-02-07 09:03:39 +01:00
chrchr-github
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
Daniel Marjamäki
b3f9df968b Uninitvar: fixed 'make checkcfg' 2021-10-03 20:32:39 +02:00
Paul Fultz II
7f358b2bed
Format with uncrustify (#3388) 2021-08-07 20:51:18 +02:00
orbitcowboy
01b68b99c6 posix.cfg: Added overlapping data check for stpcpy(). 2021-07-11 16:42:19 +02:00
orbitcowboy
d782cd629a posix.cfg: Added overlapping data check for bcopy(). 2021-07-11 16:38:25 +02:00
orbitcowboy
10fb1851c5 Added more overlapping data configurations 2021-07-10 18:41:36 +02:00
orbitcowboy
7ad64891ea Added tests for overlapping data. 2021-07-10 18:28:26 +02:00
Daniel Marjamäki
22ae4543a6 Fixed 'make checkcfg' 2021-05-22 07:39:27 +02:00
Daniel Marjamäki
6a0a2456b5 make checkcfg; temporarily disable suppressions 2021-05-16 22:48:22 +02:00
Daniel Marjamäki
45eb9f82a0 Fix CI; Cppcheck find some more unusedAllocatedMemory violations in test/cfg/.. 2021-05-13 23:08:58 +02:00
keinflue
6b8029633f
Fix build warnings and checkcfg errors with musl and libc++. (#3244) 
* 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
Rikard Falkeborn
de19dc9e3e
Fix #8327 (Memleak with mmap return value check) (#2864) 
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
orbitcowboy
63917bc3c3 Better fix for c4dd8536c1 2020-09-30 15:44:06 +02:00
Daniel Marjamäki
c4dd8536c1 Fixed make checkcfg 2020-09-30 12:36:31 +02:00
orbitcowboy
84d2c86d74 posix.cfg: Added more <not-bool/>-flags. 2020-02-22 14:49:36 +01:00
orbitcowboy
24d6794ba6 windows.cfg: Added support for more interfaces. 2019-10-21 10:09:20 +02:00
orbitcowboy
aed5e17867 #9323, #9331: Moved configuration and tests to gnu and bsd. 2019-09-08 19:17:15 +02:00
orbitcowboy
12c851d9a8 posix.cfg: Fixed #9323, #9331 by adding timercmp() configuration. 2019-09-07 10:42:09 +02:00
Sebastian
4531b31a4a
Test for issue 9334: FP resourceLeak for dlopen/dlclose with library posix (#2151) 
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
Sebastian
32dad3f44a
posix.cfg: Fix vsyslog() configuration (#2150) 
Add tests to make sure no false positives are reported.
Found the issue via daca@home
 2019-09-06 10:16:11 +02:00
Daniel Marjamäki
068b0ef648 Make Travis happy 2019-09-04 13:38:19 +02:00
Daniel Marjamäki
4bd9d76a4c Try to make Travis happy 2019-08-25 10:24:13 +02:00
Sebastian
db43dcd601
posix.cfg: Add <use-retval/> to pthread_mutex_trylock (#1959) 
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
orbitcowboy
02d307a231 posix.cfg: Added partial support for scandir() and a TODO comment. 2019-05-25 23:32:28 +02:00
Daniel Marjamäki
e80181d35a astyle formatting 
[ci skip]
 2019-05-17 09:32:14 +02:00
orbitcowboy
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
Sebastian
b1cb03b560
posix.c: Add test to avoid regression of already fixed ticket #9118 (#1820) 
Trac ticket: https://trac.cppcheck.net/ticket/9118
Commit that likely fixed it already:
1b74bca973bb0708de0083a1fe75b92d099283d6
 2019-05-03 16:35:15 +02:00
orbitcowboy
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
Sebastian
19e9e42dd7
Library: Enhance minsize configuration and allow simple values. (#1736) 
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
Daniel Marjamäki
7caa6628d5 Fix 'make checkcfg' 2019-03-09 15:41:07 +01:00
Daniel Marjamäki
5087f15035 Travis: Try to fix 'make checkcfg' 2019-03-02 19:38:11 +01:00
amai2012
2adf65968b posix.cfg: improve configuration for dlsym() 2019-01-12 21:50:02 +01:00
amai2012
400c6c8e76 Improve configuration for dlopen and add suitable test 2019-01-10 21:14:37 +01:00
Sebastian
f862cf603f
posix.cfg: Add some pthread_mutex_* functions. (#1320) 
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
Sebastian
4ef452132c
posix.cfg,gnu.cfg: Add (get|set)hostname functions. (#1315) 
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
Sebastian
50aa3620da
posix.cfg: Add minsize to readlink[at] function configurations (#1216) 2018-05-09 18:20:45 +02:00
amai2012
1c38b3aae7 Fix warning in test on Cygwin 2018-02-22 12:27:46 +01:00
Sebastian
7b02b45a76 posix library: Add strtok tests (#1069) 
* 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
orbitcowboy
f5e6ef9fd2
checkio: Fixed potential usage of invalid iterator. (#1066) 
* 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
Sebastian
e8a262a1f2
posix.cfg: Enable/Add fdopen tests (#1063) 
* posix.cfg: Enable/Add fdopen tests

* posix.cfg: Add missing empty line
 2018-01-29 11:19:31 +01:00
Daniel Marjamäki
ce44a5805c astyle formatting 
[ci skip]
 2018-01-23 18:15:37 +01:00
Sebastian
b78d714037 posix.cfg: access(): Removed redundant configuration, added tests (#1048) 
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
Daniel Marjamäki
0a70b8794c astyle formatting 
[ci skip]
 2018-01-19 23:26:28 +01:00