Commit Graph

55 Commits

Author SHA1 Message Date
orbitcowboy 2dd42b867f gnu.cfg: Added support for dup3(). Reference: http://man7.org/linux/man-pages/man2/dup2.2.html 2019-04-26 16:57:43 +02:00
orbitcowboy c693e8969d gnu.cfg: Added support for more interfaces. 2019-04-26 16:39:04 +02:00
orbitcowboy c0b533c452 gnu.cfg: Warn for socket/file-descriptors having negatives values. 2019-04-25 17:07:44 +02:00
amai2012 9692c3dde7 Add macros from signal.h 2019-04-25 12:17:26 +02:00
versat e0e262ae25 gnu.cfg: Use function configuration for `_()` instead of define.
There can be preprocessor issues if the macro is used slightly different
or preprocessor conditions are used inside the string argument.
So now a function configuration with very few assumptions is used.
It is assumed that the function does return and has one parameter.
The same configuration is added for N_() since it works similar.
2019-04-03 16:02:55 +02:00
versat 5134fefb52 gnu.cfg: Add support for bswap*() macros. 2019-04-01 14:25:59 +02:00
orbitcowboy e98ddb6cc5 gnu.cfg: Added support for pipe2(). 2019-03-30 15:50:18 +01:00
versat 7c09b0cfe0 gnu.cfg: Add "buffer-size" attribute and tests for xcalloc(). 2019-03-21 10:44:18 +01:00
Daniel Marjamäki 14528bcf25 Library: allowed values for the buffer-size attribute: malloc/calloc/strdup 2019-03-20 06:46:55 +01:00
versat 9b6b94336c gnu.cfg: Add buffer-size to xmalloc; add some __builtin_*() functions. 2019-03-19 15:24:02 +01:00
versat bb7888e70b gnu.cfg: Add support for pvalloc() and __builtin_alloca(). 2019-03-18 11:44:35 +01:00
versat 3d02c10fde gnu.cfg: Further fixes, enhancements and adding argument directions. 2019-03-14 09:26:27 +01:00
versat d5c5feafb2 gnu.cfg: Fixes, enhancements and adding argument directions. 2019-03-13 16:17:16 +01:00
Sebastian 1fe1fc7008
gnu.cfg: Add support for non-GNU _(string) macro. (#1726)
As can be read here:
https://www.gnu.org/software/gettext//manual/html_node/Mark-Keywords.html
The _(str) macro is typically defined for a project to abbreviate the
gettext(str) call. Although this is not part of GNU it would enhance the
analysis. Cppcheck often does not know what _() is. In daca@home it is
reported thousands of times as a function without configuration.
2019-03-06 10:57:59 +01:00
orbitcowboy fa59cb91cb gnu.cfg: Added <use-retval/> to xrealloc() configuration. 2019-02-28 23:45:51 +01:00
orbitcowboy b222ff14be gnu.cfg: Added support fo xexit(). 2019-02-28 22:55:17 +01:00
orbitcowboy 80e31755da gnu.cfg: Added support for xrealloc(). 2019-02-28 22:48:39 +01:00
orbitcowboy 43daaca19c gnu.cfg: Added support for xstrdup(). 2019-02-28 22:46:16 +01:00
orbitcowboy e6d36913c8 gnu.cfg: Added support for xmalloc() and xcalloc(). Reference: https://gcc.gnu.org/onlinedocs/libiberty/Functions.html 2019-02-28 22:36:52 +01:00
Martin Ettl 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
amai2012 22611c4b74 Add getopt_long,getopt_long_only to gnu.cfg 2019-02-05 21:29:56 +01:00
amai2012 d6d8a871ca Add/correct some interfaces. Move some standard interfaces from gnu.cfg to posix.cfg. 2019-01-28 23:26:53 +01:00
Sebastian 5c91d7b4e1 gnu.cfg: Add support for gettext() and some related functions (#1621)
* gnu.cfg: Add support for gettext() and some related functions
Reference (beside some other web sites):
https://www.gnu.org/software/libc/manual/html_node/Translation-with-gettext.html
2019-01-24 23:08:42 +01:00
orbitcowboy ba28cbe0ff gnu.cfg: Replaced '__builtin_memset' definition with macro definition, since it is equal to 'memset' from std.cfg. 2018-10-30 15:37:20 +01:00
orbitcowboy b998dcb5aa gnu.cfg: Added support for '__builtin_memset'. 2018-10-27 18:25:05 +02:00
orbitcowboy 879803c90f gnu.cfg: Fixed FP (nullpointer) when third parameter of epoll_ctl is set to NULL. 2018-09-25 09:07:49 +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 b5b84d1737 gnu.cfg Remove redundant function and resource configurations (#1036)
The epoll_* function and resource configurations somehow where added
twice.
This removes all duplicates (they have the same
attributes/configuration).
2018-01-16 17:13:15 +01:00
orbitcowboy cbc95c5662 gnu.cfg: Added more returnValue-types. 2017-10-05 11:45:46 +02:00
orbitcowboy cc210679a5 gnu.cfg: Added returnValue-types. 2017-08-02 14:34:06 +02:00
Daniel Marjamäki 7875054f36 Fixed #8078 (cppcheck-cfg.rng outdated) 2017-07-23 12:09:41 +02:00
Alexander Mai 389b4cdf99 Remove atrribute to cure FP. Run astyle 2017-05-29 20:04:34 +02:00
alexander 49a28d00f9 Add some interfaces + small changes to existing ones 2017-05-29 00:47:24 +02:00
orbitcowboy 26f0ee6703 windows.cfg and gnu.cfg: Improved support for strtok-functions. 2017-02-22 10:27:05 +01:00
orbitcowboy e8aede649a gnu.cfg: Improved configuration by using <valid>-tags. 2016-12-05 10:37:13 +01:00
orbitcowboy 29a6a39fb5 gnu.cfg: Improved configuration of memmem(). 2016-12-04 20:30:33 +01:00
orbitcowboy 8ea36fb6ec gnu.cfg,posix.cfg: Added support for more functions. 2016-01-22 10:40:04 +01:00
orbitcowboy b65873711a posix.cfg,gnu.cfg: Moved a few functions from posix to gnu. Improved the documentation. 2016-01-21 16:32:00 +01:00
orbitcowboy 023424f836 posix.cfg and gnu.cfg: Added support for more functions. 2016-01-13 11:57:21 +01:00
orbitcowboy 8cfd1fc8d5 gnu.cfg: Fixed canonicalize_file_name() definition. This function has only one parameter. 2016-01-11 15:22:40 +01:00
orbitcowboy 5f1092825b gnu.cfg: Added support for canonicalize_file_name() function. 2016-01-11 15:00:36 +01:00
Martin Ettl 8082e8130e gnu.cfg: Added support fro functions from arpa/inet.h. 2016-01-08 10:59:00 +01:00
Boris Egorov 0049c40689 gnu.cfg: Few improvements in backtrace* functions support
* first argument of backtrace() can be uninitialized
    * treat second argument as size
2015-10-23 13:48:53 +06:00
Alexander Mai a5aba110a4 Replace Tokenizer::simplifyBuiltinExpect by a suitable addition to gnu.cfg 2015-08-10 20:21:30 +02:00
Daniel Marjamäki 72706cd0b8 Fixed #6868 (Tokenizer: wrong simplification of the unlikely keyword) 2015-08-08 12:49:42 +02:00
orbitcowboy fa03a93f89 gnu.cfg: Do no require use-retval for accept(). 2015-07-14 16:16:01 +02:00
orbitcowboy 862361d807 posix.cfg and gnu.cfg: Added support for more functions. 2015-07-14 09:07:47 +02:00
orbitcowboy 1ee3620a93 gnu.cfg: Added support for atoq(). 2015-05-11 08:53:54 +02:00
Alexander Mai 39633ef26f Add more interfaces to posix.cfg 2015-03-08 14:24:54 +01:00
Alexander Mai 95411414c4 #6569 Add strcasestr function to gnu.cfg 2015-03-08 14:04:09 +01:00