92414b923a
Library: Support variadic functions which are not a formatstr-function
2017-03-14 17:41:34 +01:00
2f0db369f0
Refactorization: Avoid construction of empty strings by using emptyString
2017-03-01 10:50:50 +01:00
40401534d7
Refactorized Library
2016-12-06 14:50:27 +01:00
2f6350a0d0
Refactorized Library
2016-12-06 14:09:28 +01:00
6e8ac13325
Refactorization:
...
- Optimized std::string usage
- Replaced list by vector
- Moved iterator into loop head
- Ran AStyle
2016-12-05 17:45:34 +01:00
d665641a76
Refactorizations:
...
- use std::string::pop_back() and std::string::back()
- pass argument as const std::string&
- Moved iterator into for loop head
2016-12-05 14:50:01 +01:00
0e9810b7f6
CheckStl: validation of iterators returned from functions
2016-11-01 14:08:42 +01:00
08a618c476
Library: Add <iterator> element in <function> <arg>. Not used by any checks yet.
2016-10-25 23:07:18 +02:00
f973a9a9d5
SymbolDatabase: Refactoring handling of library-function return type
2016-10-23 23:20:36 +02:00
c8f831b70d
Library: Allow that type of function return is specified. Fixes #7668 .
2016-10-23 23:04:15 +02:00
fae4a4dacf
Fixed #7668 (ValueFlow: return value from abs)
2016-10-17 13:05:19 +02:00
03a6282ab3
Fixed #7338 (Library: method in base class)
2016-09-04 14:14:21 +02:00
789aef7fde
Fixed #4920 (Microsoft ATL/MFC CString::Format argument checking)
2016-08-19 17:36:27 +02:00
095b2f73f7
Library: look for cfg files in more paths, include exepath even if CFGDIR is used.
2016-08-01 12:58:33 +02:00
ded8d80b23
Library: Support arguments with default value. Fixed default value handling for <container> tags broken in last commit.
2016-07-09 12:44:17 +02:00
b5d3ecb942
Updated TinyXML, make use of second argument of XMLElement::Attribute()
2016-07-09 11:56:07 +02:00
64d2fd2f57
Added new attribute "arg" to <alloc> and <dealloc> to specify the argument that is allocated/deallocated.
...
This fixes several issues with allocation functions in windows.cfg, such as HeapAlloc() and VirtualAllocEx() (#7503 )
2016-05-22 17:19:14 +02:00
996c9244d8
Update copyright year to 2007-2016.
2016-01-01 15:34:45 +02:00
9d8dffbd79
#6269 false positives in case of overloaded standard library functions. Detect memset() with proper argument cound, using new function numberOfArguments()
2015-12-06 12:50:05 +01:00
70767a30c4
Small refactorizations:
...
- Avoid calling c_str() for functions that take std::string
- Avoid copying std::list
2015-12-03 14:19:30 +01:00
e8522c7883
Small refactorizations:
...
- #include cleanup
- Use std::array instead of std::vector
- Do not create a stringstream to concatenate 4 strings
- Use std::cout instead of printf
2015-11-29 10:56:44 +01:00
57d1196386
Replaced CheckNonReentrantFunctions and CheckObsoleteFunctions by generic CheckFunctions which is based on Library ( #6529 )
2015-11-22 09:18:07 +01:00
6590d46013
Added missing functionality to <container> elements in Librarie, completed STL container definitions in std.cfg
2015-11-20 18:22:55 +01:00
53b2eca983
Reimplemented CheckStl::stlBoundaries() based on Libraries; Added support for iterators to libraries
2015-11-20 15:53:14 +01:00
0f9d90d2be
Changed Copyrights. Removed my name.
2015-11-18 20:04:50 +01:00
2a4cceae9e
Library: Refactor handling of comma-separated names
2015-11-15 15:24:10 +01:00
f5bd00f153
Library: return true from Library::isnullargbad() for format string arguments. Related with #7012 .
2015-10-03 20:51:45 +02:00
28e3c266b3
Fixed #7012 (False positive uninitvar - first argument to snprintf)
2015-10-03 18:35:16 +02:00
ca75096141
Eliminate duplicate find() calls
2015-08-27 11:19:51 +03:00
7bb9d2d2f3
minor tweak. use isNotLibraryFunction in Library to prevent false matches
2015-08-15 16:48:30 +02:00
b77912a0b5
Support namespaces in CheckOther::checkIgnoredReturnValue()
2015-08-15 12:19:14 +02:00
ebfdacb0d3
Introduced .cfg file format version to 2 (to prevent older cppcheck versions from failing silently when reading them), because 5b287fc849 introduced a backward-incompatible feature.
...
Increased format version of std.cfg, which is the only cfg file that makes use of the new backward incompatible feature.
Refactorization: Avoid a redundant std::string::find()-call
2015-08-11 14:05:01 +02:00
a70c57daa2
Library: move Library::alloc and Library::dealloc from header to cpp file and use the functionName utility function
2015-08-10 18:36:09 +02:00
3a1a34751f
Library: Initial handling of method calls
2015-08-10 09:41:06 +02:00
5b287fc849
Library: The <function> name attribute can now have a comma separated list of names
2015-08-09 21:27:57 +02:00
06110689a6
Replace Token::Match with Token::simpleMatch
2015-08-09 20:07:38 +02:00
b70fe4c609
Fixed #6711 (Add namespace support to library files)
2015-08-09 19:55:33 +02:00
7f2b6881b3
Refactorization: Avoid including path.h in (almost) every source file (via library.h)
2015-03-11 22:54:45 +01:00
3d2e26daeb
Small Refactorizations:
...
- Removed #include "symboldatabase.h" from library.h
- Moved variable to inner scope in tokenize.cpp
- Removed unnecessary variable in tokenize.cpp
2015-03-11 20:52:54 +01:00
2d8a6c7b89
Fixed #6571 (Library::isNotLibraryFunction: Return true for methods)
2015-03-08 16:13:32 +01:00
830f656a25
Library: variables are not library functions (variable declarations can look like function calls)
2015-03-01 11:46:43 +01:00
9dfb864522
Fixed two nullpointer messages in cppcheck
2015-02-01 15:21:09 +01:00
73113c67e7
Fixed #6480 (False positive unreachableCode - member function exit called instead of ::exit())
2015-01-31 16:55:55 +01:00
b2835051df
Refactorization: Renamed Token::Match pattern %var% to %name%, implement new pattern %var% which is true if varId > 0.
2015-01-31 12:32:04 +01:00
57ec1aea91
Library: Don't rely on ast in isNotLibraryFunction since it's used in tokenizer
2015-01-31 10:24:10 +01:00
98e33a189f
Enhanced CheckBufferOverrun:
...
- Fixed bug in library: manual and existing libraries use "size", but library.cpp reads "sizeof" as podtype attribute
- Fixed a couple of bugs in handling unknown size in checkbufferoverrun.cpp, get size from library if available.
2015-01-30 20:27:48 +01:00
3285f85ebf
Fixed #6460 (Library: better function/type matching)
2015-01-27 17:55:18 +01:00
787cbcb02e
Accept unknown elements in Library files, but print a warning. This fixes backward compatibility of libraries with older cppcheck versions
2015-01-10 22:18:57 +01:00
d019b7f9a6
Fixed wrong condition in library.cpp
2015-01-10 20:51:14 +01:00
6a8293a8b7
Library: More strict matching of functions
2015-01-08 19:31:41 +01:00
e06a4cdf00
Refactorized CheckStl::if_find():
...
- Added support for find()-like functions to Library::Container
- Use <container> information from library
- Fixed false positive #6402
2015-01-04 12:43:50 +01:00
e39729ffcc
Library: Add <container> tag to Libraries, provide configuration for std::vector, std::deque, std::array and STL strings
...
Token: Added function to jump to the next template argument
2015-01-03 22:18:33 +01:00
ff11ba9847
Updated copyright year to 2015
2015-01-03 12:14:58 +01:00
990d14f3e2
Fixed #6328 : Use isAttributeNoreturn() whereever we also check Library::isnoreturn().
2014-12-27 11:07:36 +01:00
2f1ba89567
Improve readability of Library::load()
...
by caching often used node names.
Also constify existing name caches.
2014-12-12 22:18:22 +01:00
e2f72b4cb1
Fixed #6215 (Move Windows platform types into library)
2014-10-19 07:34:40 +02:00
a02712cb66
Some small refactorizations:
...
- Removed redundant calls to std::string constructor
- Use default parameters in some places
2014-10-03 10:02:46 +02:00
cbb8360b30
Added version attribute to .cfg files ( #5928 )
2014-09-29 16:26:17 +02:00
210294443e
New check: Check for unused return values ( #653 )
2014-09-27 21:31:04 +02:00
3fade4d28c
Improved performance of library loading (~5%):
...
- Use std::string for comparison, convert to string only once
- Avoid calling tinyxml functions multiple times
2014-09-10 20:29:44 +02:00
0991d42cb9
Further resolve CID 1222223
2014-08-12 11:14:28 +04:00
8cd6e490d9
Resolve CID 1222223.
2014-08-04 10:00:53 +04:00
77095e2b05
Add some more functions to posix.cfg which allow to enable TestBufferOverrun::buffer_overrun_1_posix_functions
...
Fix some compiler warnings on MSVC
2014-07-05 22:47:10 +02:00
a3acc3241e
Library: Added <minsize> element used for buffer overrun checking
2014-07-05 20:31:43 +02:00
46479ced7e
Library: Handle FIlE_NOT_FOUND better
2014-06-28 10:22:35 +02:00
ae81b09b58
Refactoring: Move isScopeNoReturn implementation to library and reuse it both in ValueFlow and Tokenizer
2014-06-22 19:13:15 +02:00
5c2ed8450e
Revert my previous fix 28763fa020 and suppress gcc false positive warnings.
2014-06-13 15:46:43 +02:00
28763fa020
Libary: Fixed gcc warning -Wmissing-field-initializers
2014-06-13 13:17:08 +02:00
0f7071a000
Fix clang and coverity warnings
2014-06-12 20:03:11 +02:00
42c3b3c89d
Library: Change range operator in validation pattern to ':'
2014-06-08 18:12:11 +02:00
9e81fa04b2
Library: Added 'podtype' element. Partial fix for #5623
2014-06-08 12:09:00 +02:00
4c7b0806aa
Library: handle validation expression '-1000-0'. Ticket #5847
2014-06-07 16:28:29 +02:00
0a0f1072c0
Attempt to fix travis and some more VS warnings
2014-06-04 19:18:27 +02:00
ed78d3e148
Library: Better error reporting when loading fails
2014-05-26 17:00:41 +02:00
0c5707ebf1
Fixed #5512 (library (memory): extending standard free deallocator with allocators in custom cppcheck configuration file)
2014-04-19 13:15:06 +02:00
ce1aa1e011
Library: I had misunderstood const/pure a little so I corrected cfg and code
2014-03-14 20:08:34 +01:00
8d8913a168
Partial fix for #5555 . Add const,pure attributes to library.
2014-03-14 06:38:45 +01:00
385478d89e
Reflection no longer part of markup. Some tokeniser not done on markup.
2014-03-11 15:57:28 +01:00
ca0509e20b
Library: Fixed bug I caused when I cleaned up patch
2014-03-06 06:27:01 +01:00
1d4839b8a6
Fixed #1374 (false negative: using uninitialized variable in printf)
2014-03-06 06:16:14 +01:00
bef4739853
Library: the bug in tinyxml has been fixed so the workaround can be removed now
2014-03-01 14:09:03 +01:00
720bd48a98
use nullptr in lib/library.cpp
2014-02-15 08:41:17 +01:00
fd3a8a2a18
Update copyright
2014-02-15 07:45:39 +01:00
19a8cfd960
Library: add new "define" tag
...
This tag will allow to add some preprocessor defs into library.
It would be useful to provide more information about libraries
implementation details. As example GLib's library include tag
was added that helps to detect more memory leaks.
2014-02-07 10:13:36 +04:00
b775714e3d
Moved several hardcoded function names in format string checking into libraries (std.cfg and windows.cfg).
...
Added support for loading a library in test suite.
2014-01-12 03:44:24 -08:00
a26c5736da
Library: Allow loading xml data from memory
2014-01-09 21:58:56 +01:00
4333dd3c75
Update Qt to support Markup structure
2014-01-02 18:18:24 +01:00
b08880f20f
Library: Changed ignorefunction to a set
2014-01-02 17:28:24 +01:00
8da0d84905
Library: fixed crash in Library::load if exename is NULL
2013-12-30 18:35:27 +01:00
ef3d3f2d40
Temporary fix for #5263 until tinyxml2 handle folders better. When https://github.com/leethomason/tinyxml2/issues/147 is fixed this should be reverted.
2013-12-28 21:57:13 +01:00
d3a848f2e6
Makefile: Added optional CFGDIR parameter that allows user to specify where Cppcheck will look for cfg files.
2013-12-26 18:41:51 +01:00
e2fa6a291c
Uninitialized variables: Fixed false negatives for loop variables / pointer dereference
2013-12-23 12:27:00 +01:00
76b907fe65
Fixed #5252 (Improve check: use Library to validate function arguments in invalidFunctionUsage)
2013-12-23 10:06:45 +01:00
be03d4718a
Library: Added <valid> element that is used to define valid input values for functions
2013-12-22 19:10:14 +01:00
85c62f98d7
Library: added <markup> element
2013-12-22 18:44:31 +01:00
4769838b80
Library: Refactoring of markup code
2013-12-22 17:03:46 +01:00
4fe6951b4c
Library: Fixed loading of 'resource'
2013-11-23 18:16:40 +01:00
2c1f579b3b
Library: Fixed formatstr handling
2013-11-21 16:32:53 +01:00
5156481db4
Library: return false from load() when tinyxml::FirstChildElement() return a NULL pointer.
2013-10-31 19:49:36 +01:00
e446a28b3d
Refactoring FileLister and Path so they don't depend on Library
2013-10-31 19:09:01 +01:00
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