6d681a0959
posix.cfg: Issue a warning in case a function accepting a file descriptor is called with a negative value.
2019-04-26 10:16:29 +02:00
f288e18c2c
posix.cfg: Added support for more interfaces.
2019-04-26 09:48:38 +02:00
c4fb56e550
posix.cfg: Warn for socket/file-descriptors having negatives values.
2019-04-25 17:04:30 +02:00
4a91b7ec77
Merge branch 'master' of https://github.com/danmar/cppcheck
2019-04-25 16:58:47 +02:00
df49b56a6f
posix.cfg: Added support for openat(). Reference: http://man7.org/linux/man-pages/man2/openat.2.html
2019-04-25 16:56:22 +02:00
9692c3dde7
Add macros from signal.h
2019-04-25 12:17:26 +02:00
751902da86
posix.cfg: Added more 'direction'-attributes.
2019-04-21 12:34:44 +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
a3b7524c84
posix.cfg: Added minsize attribute to pipe().
2019-03-30 15:49:52 +01:00
432c04281a
Libraries: Move valloc() from std.cfg to posix.cfg. ( #1743 )
...
Move valloc() to posix.cfg since it is a legacy POSIX function and not
part of the standard (not even commonly used). It is not available in
msvc (Visual Studio).
2019-03-20 14:10:36 +01:00
14528bcf25
Library: allowed values for the buffer-size attribute: malloc/calloc/strdup
2019-03-20 06:46:55 +01:00
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
1b74bca973
posix.cfg: Further fixes/enhancements; adding more argument directions.
2019-03-12 13:35:06 +01:00
12941721d2
posix.cfg: Further fixes/enhancements; adding more argument directions.
2019-03-12 11:41:10 +01:00
bb6874e4c1
posix.cfg: sched_*() functions: Enhance and add argument directions.
2019-03-12 09:17:43 +01:00
f21c3b13f1
posix.cfg: Further fixes/enhancements; adding more argument directions
2019-03-11 15:40:53 +01:00
33e3ce232a
posix.cfg: Fixes, enhancements and adding more argument directions.
...
Add `<use-retval/>` to htonl(), htons(), ntohl(), ntohs(), inet_addr()
and inet_ntoa().
Enhance argument configurations of message queue functions (mq_*()).
2019-03-11 14:11:47 +01:00
7b958e788d
posix.cfg: Fixes and adding more argument directions.
...
Fixes: The "length" argument of mmap*() and munmap() calls must be
greater than 0.
2019-03-11 11:20:07 +01:00
ecba3db9cc
posix.cfg: Start specifying direction for arguments to functions.
...
There are still many functions with arguments that need a direction
specified.
2019-03-06 10:08:46 +01:00
831670c355
posix.cfg: Improved support for more macros and constants.
2019-02-17 23:35:34 +01:00
b6681c2a2e
Improve some function properties
2019-02-05 21:30:30 +01:00
2727a959b2
windows.cfg: Added missing <use-retval/>-tags for strcmp-functions.
2019-02-04 11:54:24 +01:00
6e72691986
posix.cfg: Added missing <use-retval/>-tags for strcmp-functions.
2019-02-04 08:27:49 +01:00
acebfac176
Added missing <use-retval/>-tag to strdup()-like functions. In case the return value is not taken in account, a logical error is revealed.
2019-02-03 20:38:33 +01:00
b69b0bf57e
Small additions/corrections
2019-01-29 23:20:44 +01:00
d6d8a871ca
Add/correct some interfaces. Move some standard interfaces from gnu.cfg to posix.cfg.
2019-01-28 23:26:53 +01:00
786ce0ac5c
Add more interfaces to posix.cfg
2019-01-25 21:39:23 +01:00
2515b015ea
Improve configuration for bind()
2019-01-25 10:47:36 +01:00
8f36b7d23b
Add bind() to posix.cfg
2019-01-24 23:13:06 +01:00
a0ee1d212b
Fix parameter configuration for connect()
2019-01-23 15:33:37 +01:00
44c12ccb31
Add connect() to posix.cfg
2019-01-22 21:51:04 +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
e5c7543a7d
posix.cfg: add dlopen, dlsym, dlclose
2019-01-10 18:33:44 +01:00
2aecd30cd8
Change cfg
...
Add some function (posix_memalign, reallocarray,aligned_alloc,valloc) to cfg. Add attribute format-str to some function.
2018-11-19 18:23:00 +01:00
fc7aab220e
posix.cfg: Add some pthread_attr_* functions. ( #1331 )
...
References:
http://pubs.opengroup.org/onlinepubs/7908799/xsh/pthread_attr_setstacksize.html
http://pubs.opengroup.org/onlinepubs/7908799/xsh/pthread_attr_setguardsize.html
2018-08-08 12:22:09 +02:00
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
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
335cb480bf
posix.cfg: Added support for locale_t
2018-06-08 14:43:20 +02:00
50aa3620da
posix.cfg: Add minsize to readlink[at] function configurations ( #1216 )
2018-05-09 18:20:45 +02:00
90bc8b7404
posix.cfg: Add not-bool to last arguments where appropriate. ( #1204 )
...
Add not-bool function argument configuration where appropriate to catch errors like this: df4ca5fb72
2018-05-08 09:30:08 +02:00
e8cccf842f
Correct attributes for swab()
2018-03-20 11:40:50 +01:00
7048f012a8
astyle formatting
...
[ci skip]
2018-03-19 20:33:36 +01:00
7202787435
posix: remove function 'remove' that is also configured in std.cfg
2018-03-19 20:04:58 +01:00
6b00ca33bd
posix.cfg: Removed rename function as this is configured in std.cfg
2018-03-19 15:29:47 +01:00
113f1efd72
Add configuration for swab() and sync()
2018-03-19 13:12:16 +01:00
6e66150feb
posix.cfg: update configuration for rename
2018-03-19 11:51:19 +01:00
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
a4deca3c98
posix.cfg: Remove redundant entries ( #1049 )
...
I carefully removed the duplicate/redundant entries with less/missing
configuration, so no information is lost.
2018-01-22 17:21:07 +01:00
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
de7aa8f513
Fix #7504 : posix: open() was twice in configuration file ( #1032 )
...
* 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
2e2f8a00d6
posix.cfg: Fix getprotobynumber configuration ( #1034 )
...
It seems to be a copy & paste error.
The comment, the return value, the warn entry and the rest of the
configuration suggest that this must be the getprotobynumber function
configuration and not the getservbyport configuration which would be
redundant as it is configured a bit later.
2018-01-16 10:46:30 +01:00
d63897ff21
posix.cfg: Added support for stpncpy().
2017-12-08 21:36:54 +01:00
cdeb7fb25f
posix.cfg: Added support for wcpncpy.
2017-12-08 21:28:48 +01:00
928727534a
posix.cfg: Improved configuration for bcopy(): Warn for potential buffer access out of bounds issues.
2017-12-08 14:53:14 +01:00
1a4c25243c
posix.cfg: Added more returnValue-types.
2017-10-05 11:38:11 +02:00
c0f92b2409
posix.cfg: Added support for tcsendbreak.
2017-09-19 21:25:19 +02:00
c4e2ca2996
posix.cfg: Added support of ioctl.
2017-09-19 21:12:03 +02:00
6d69845737
posix.cfg: Added support for some <termios.h>-functions.
2017-09-19 15:10:37 +02:00
40985ada14
posix.cfg: Added more returnValue-types.
2017-08-02 14:11:50 +02:00
4024420a4d
posix.cfg: Added more returnValue-types and increased function support.
2017-08-02 09:26:16 +02:00
d2698733c3
posix.cfg: Added returnValue-types for some functions.
2017-08-01 20:35:30 +02:00
39ca654519
posix.cfg: Fixed wrong index. The memory is allocated at the 4'th parameter.
2017-07-17 15:21:42 +02:00
c62e46dc6e
posix.cfg: Report memory leak when memory is allocated with getaddrinfo() and it is not freeded with freeaddrinfo().
2017-07-17 15:17:20 +02:00
7a0f05aaa5
Correct some wrong attributes causing false positives. Add more interfaces
2017-06-08 22:33:41 +02:00
d818b4ace1
Add more interfaces
2017-06-06 23:21:05 +02:00
a350e6c7e8
Add more interfaces
2017-06-02 22:58:39 +02:00
49a28d00f9
Add some interfaces + small changes to existing ones
2017-05-29 00:47:24 +02:00
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
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
1d0b647072
#7915 false positive: "Memory leak" error after mmap return MAP_FAILED. define MAP_FAILED in posix.cfg.
2017-02-07 12:14:55 +01:00
d846217641
#7906 false positive: (error) Null pointer dereference (tempnam)
2017-01-29 17:09:48 +01:00
6829a8da14
posix.cfg and windows.cfg: Added support for memccpy().
2016-12-05 16:46:49 +01:00
7522b1b108
posix.cfg: Improved configuration by using <valid>-tags.
2016-12-05 10:30:11 +01:00
a5e214ab3f
astyle formatting
...
[ci skip]
2016-12-04 19:15:32 +01:00
abf59af87d
Add a couple of interfaces
2016-12-04 12:24:26 +01:00
7b1ed9f415
windows.cfg and posix.cfg: Added more <use-retval/> configurations.
2016-11-28 16:58:33 +01:00
4130207edc
posix.cfg and windows.cfg: Added support for more functions like _popen().
2016-10-21 11:43:01 +02:00
a7e8bcab62
posix.cfg: Improved support for getpwuid_r().
2016-10-21 09:59:38 +02:00
466068f55d
posix.cfg: added/updated getpwnam_r(), getgrent_r() and getpwuid_r().
2016-10-18 17:01:05 +02:00
db5e40b870
std.cfg: Added support for temnam_s; posix.cfg: Added support for fchmod.
2016-08-09 11:07:14 +02:00
a0624344ce
posix.cfg: Add more functions and comments
2016-08-04 21:07:26 +02:00
e76518d800
posix.cfg: Added support for fnmatch.
2016-05-24 16:17:09 +02:00
fd8fb9e4f4
cfg: Fixed FP recently introduced for fopen_s() and glob().
2016-05-19 13:21:05 +02:00
0514e14cad
posix.cfg: Added support for glob() and globfree().
2016-05-19 11:51:49 +02:00
b82bdb222a
Correct library info for shmctl to avoid false positives
2016-01-30 18:14:08 +01:00
8ce813f241
posix.cfg: Added missing <leak-ignore>-tags.
2016-01-22 11:03:37 +01:00
8ea36fb6ec
gnu.cfg,posix.cfg: Added support for more functions.
2016-01-22 10:40:04 +01:00
b65873711a
posix.cfg,gnu.cfg: Moved a few functions from posix to gnu. Improved the documentation.
2016-01-21 16:32:00 +01:00
1464990dad
posix.cfg: Added more functions and comments.
2016-01-21 16:14:59 +01:00
82c663090e
windows.cfg, posix.cfg: Added support for more functions.
2016-01-21 15:48:08 +01:00
161412dc31
Correct posix.cfg to avoid false positives. Fix runtests.sh
2016-01-15 00:11:48 +01:00
3c85791b6a
posix.cfg: Only pointers can be null
2016-01-14 17:30:23 +06:00
023424f836
posix.cfg and gnu.cfg: Added support for more functions.
2016-01-13 11:57:21 +01:00
7802517a69
#7285 wrong var name: memset() called to fill 0 bytes of '&' memset with pointer: remove var name from message. Correct some entries in posix.cfg.
2016-01-12 23:20:48 +01:00
b6fd9e2509
posix.cfg and windows.cfg: Added support for more functions.
2016-01-12 17:00:33 +01:00
9193e14b8f
posix.cfg: Added support for the fileno() function.
2016-01-11 20:35:56 +01:00
e03e9fbbcf
posix.cfg: Added support for remove().
2016-01-11 16:34:47 +01:00
2b3a12866a
windows.cfg and posix.cfg: Added support for more functions, found by selfchecking cppchecks code.
2016-01-11 14:54:01 +01:00
c15c61db00
Warn about usage of posix function mktemp ( #3918 ).
2015-12-18 18:29:53 +01:00
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
9864f340f5
posix.cfg: reformatting using library editor
2015-11-22 13:34:40 +01:00
57d1196386
Replaced CheckNonReentrantFunctions and CheckObsoleteFunctions by generic CheckFunctions which is based on Library ( #6529 )
2015-11-22 09:18:07 +01:00
c62b23c4fc
posix.cfg: saved with the Library Editor
2015-11-21 16:10:46 +01:00
66b9d8bf38
Improved testing of std.cfg and posix.cfg.
2015-09-10 11:50:47 +02:00
38ac8cd594
Fix some invalid attributes in library
2015-07-15 18:41:41 +02:00
c4bcd6ec4c
posix.cfg: Added support for more functions.
2015-07-14 09:21:57 +02:00
862361d807
posix.cfg and gnu.cfg: Added support for more functions.
2015-07-14 09:07:47 +02:00
a8a11f2413
posix.cfg: Added support for more functions.
2015-04-19 00:13:30 +02:00
b0e9805620
posix.cfg: Fixed wrong function name, introducted by my last commit.
2015-04-12 12:53:29 +02:00
47e949bc63
posix.cfg: Added support for more functions.
2015-04-12 10:42:16 +02:00
282f701989
posix.cfg: Added support for more functions.
2015-04-10 08:45:32 +02:00
6610b782cf
posix.cfg: Added support for more functions.
2015-04-10 08:26:44 +02:00
c73e0a82f8
posix.cfg: Added support for more functions.
2015-04-09 21:35:18 +02:00
8a3365c23e
posix.cfg: Added missing open() and flock() functions.
2015-04-09 19:25:33 +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
435a5d0bf9
posix.cfg: Added support for uname().
2015-04-05 23:23:39 +02:00
92c364ead8
posix.cfg: Added support for more functions.
2015-04-05 23:15:23 +02:00
a16ed8f0e7
posix.cfg: Added support for more functions. std.cfg: Fixed mktime->mkxtime wrong naming and improved asctime() function checking. It is not allowed to provide a NULL pointer to asctime().
2015-04-04 23:59:05 +02:00
42d9afe7de
posix.cfg add more interfaces from stdlib.h. run astyle
2015-03-21 12:26:07 +01:00
ce95776abc
Reverted my previous commit 4139b6a818.
2015-03-16 10:39:08 +01:00
4139b6a818
posix.cfg: cleanup opened, but not closed <arg>-tags.
2015-03-16 09:06:16 +01:00
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
86a34db294
posix.cfg: Added more POSIX functions.
2015-03-12 12:06:14 +01:00
6bd7dd771d
Add some functions from <time.h> to posix.cfg (see #6577 )
2015-03-11 18:59:34 +01:00
5e8c646465
posix.cfg: Added support for more POSIX functions.
2015-03-10 14:40:12 +01:00
95923cbfea
posix.cfg: Added missing podtype: timeval.
2015-03-09 09:12:15 +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
841a27c19d
Add utime function to posix.cfg
2015-03-09 00:43:25 +11:00
39633ef26f
Add more interfaces to posix.cfg
2015-03-08 14:24:54 +01:00
49099e78ff
Add more string conversion functions to library files
2015-03-01 20:18:26 +01:00
6bfeb71dd2
Add more interfaces to gnu and posix libraries
2015-02-21 11:08:58 +01:00
b12ebc1733
posix.cfg: utime() and utimes() second parameter is allowed to be NULL.
2015-02-20 22:43:48 +01:00
6d9eb6199d
posix.cfg: add support for sched.h and 1 bugfix
2015-02-20 20:50:20 +01:00
6a7605271a
Fix compiler warning. Add interfaces of POSIX passwd.h and pwd.h to posix.cfg
2015-02-18 20:56:44 +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
fe8ba51f03
TestMemLeak: moved posix.cfg tests
2015-02-15 18:11:09 +01:00
2da43035f4
Add openlog() / syslog() / vsyslog() to posix.cfg
2015-02-14 18:50:26 +01:00
aa77abe1c6
posix.cfg: Added comment, no functional change. [ci skip].
2015-02-11 14:27:29 +01:00
977fbc8030
posix.cfg: Added support for more podtypes.
2015-02-06 18:25:54 +01:00
c676e34887
posix.cfg: Added more podtypes.
2015-02-05 17:44:51 +01:00
d2552dd93a
posix.cfg: declared usleep() as <leak-ignore/>. Improved support for <unistd.h> functions.
2015-02-05 14:18:08 +01:00
f5a336d576
posix.cfg: Improved support for <unistd.h> functions.
2015-02-05 11:40:25 +01:00
5e3aa17a56
posix.cfg: Improved support for <unistd.h> functions.
2015-02-05 02:27:20 +01:00
e6e8decd49
posix.cfg: Improved support for <unistd.h> functions.
2015-02-06 10:47:49 +01:00
84e831c21c
posix.cfg: Improved support for functions from <unistd.h>.
2015-02-02 17:23:43 +01:00
8249be5859
Running astyle [ci skip].
2015-02-02 10:26:21 +01:00
orbitcowboy
amai2012
Sebastian
Daniel Marjamäki
yurii.putin
orbitcowboy
Boris Egorov
Martin Ettl
PKEuS
Joshua Rogers
Thomas Jarosch