abde80f0d9
Use alternative stack for signal handler to allow catching stack overflow induced SIGSEGV/SIGILL
2015-03-07 18:15:25 +01:00
bd3428e039
Reduce code duplication
2015-02-20 10:26:02 +03:00
ec21134817
Fix false negatives for local suppressions
...
Introduce a new bool setting jointSuppressionReport
that will be set by the analyseWholeProgram() code path.
When the flag is enabled, unmatched suppressions are
collected after running the final whole program analysis
to prevent false positives for the unusedFunction check.
The check functions in the unit test
for single / multi file suppressions were unified.
2015-01-20 18:47:30 +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
ff11ba9847
Updated copyright year to 2015
2015-01-03 12:14:58 +01:00
9438b49bfb
Fix build on PowerPC
...
PowerPC does not provide ucontext.gregs or the REG_ERR define.
Found while testing big endian platform.
2014-12-31 01:44:50 +01:00
666fa04ed8
don't use USE_UNIX_BACKTRACE_SUPPORT on Qnx
2014-12-16 20:11:25 +05:00
0b9d80c95d
Refactoring CheckUnusedFunctions so it uses new infrastructure for multifile analysis
2014-12-02 06:41:18 +01:00
a002654c47
Reverted refactoring 828417c for now. It caused a major slowdown in the unused functions checking.
2014-11-24 06:37:08 +01:00
3ca2a177b5
Restore build on Mac OSX >= 10.7 since the inclusion of ucontext.h
2014-11-15 20:17:25 +01:00
828417c934
CheckUnusedFunction: Refactorings to use same infrastructure for whole program analysis as CheckUninitVar and CheckBufferOverrun
2014-11-15 18:44:23 +01:00
de7e9223b8
Fixed #6272 (Improve check: multifile checking in checkbufferoverrun)
2014-11-15 10:43:49 +01:00
5786be99c5
Improve exception handler: detect read or write on SIGSEGV (linux only), create more suitable core dump, reduce usage of fprintf()
2014-11-14 23:40:53 +01:00
95cd0f396a
#6026 backtrace() not portable - linker error on NetBSD
2014-11-02 15:47:55 +01:00
e2f72b4cb1
Fixed #6215 (Move Windows platform types into library)
2014-10-19 07:34:40 +02:00
7342a81ea7
Minor refactorings. rename token. cleanup if/else.
2014-09-02 16:10:51 +02:00
e35329aba3
Fixed reporting of unmatched suppressions for unusedFunction ( #4946 )
2014-09-01 10:13:03 +02:00
7294ae2a88
Fix a C6328 warning.
...
Potential argument type mismatch.
2014-08-31 10:05:34 +03:00
6afe9a4fbe
astyle formatting
...
[ci skip]
2014-07-08 06:44:57 +02:00
9b38ae73c1
Attempt to fix 2 Coverity messages.
...
Replace a few unsigned int by std::size_t
2014-07-07 21:25:30 +02:00
6b5f34df4b
ix compiler warning on Windows 64bit
2014-06-30 12:48:42 +02:00
cdf081dbd5
astyle formatting
...
[ci skip]
2014-06-29 22:53:52 +02:00
df988dfff3
Fix cppcheck warning in previous changeset
...
Signed-off-by: amai2012 <amai@users.sf.net>
2014-06-29 19:12:59 +02:00
e60ee4ad3b
Print callstack in SEH on Windows
2014-06-29 18:57:48 +02:00
4d6c17818d
Try to fix configuration of un*x signal handling and backtrace support
2014-06-28 14:05:18 +02:00
e124983e11
Improve error message for Windows SEH adding more details if available
2014-06-28 12:14:00 +02:00
51fdf3f14f
Simplify defines.
2014-06-27 08:03:05 +02:00
e7210521ac
Many platforms don't support backtraces. Fix compile for Solaris platform.
...
This change was tested with Solaris 10 on X86 and SPARC.
More information on Unix Backtrace Support
- http://www.gnu.org/software/libc/manual/html_node/Backtraces.html
It is not supported on the following platforms:
- https://www.gnu.org/software/gnulib/manual/html_node/execinfo_002eh.html
Mac OS X 10.3,
FreeBSD 6.0,
NetBSD 5.0,
OpenBSD 3.8,
Minix 3.1.8,
AIX 5.1,
HP-UX 11,
IRIX 6.5,
OSF/1 5.1,
Solaris 10,
Cygwin,
mingw,
MSVC 9,
Interix 3.5,
BeOS.
2014-06-26 11:41:16 +02:00
d4bc643ed4
CLI: don't use unix-signals if NO_UNIX_SIGNAL_HANDLING is defined. don't use unix-signals in os/2.
2014-06-15 11:17:44 +02:00
d9a3761bfd
Merge pull request #331 from Dmitry-Me/DontExitInTheMiddle
...
Should not call std::exit() in the middle of program
2014-06-06 13:35:29 +02:00
f7f639465a
Fixed remaining VS warnings (hopefully all of them, this time)
2014-06-05 10:45:25 +02:00
738d05b442
Calling std::exit() in the middle of a C++ program subverts stack unwinding and can introduce subtle bugs.
2014-06-05 11:28:04 +04:00
707ee97b9e
Fix missing break while handling SIGBUS - fixes clang compiler warning
2014-05-29 16:57:45 +02:00
ed78d3e148
Library: Better error reporting when loading fails
2014-05-26 17:00:41 +02:00
7b36bbbba8
Exception handling: catch SIGBUS. Evaluate siginfo_t::si_code
2014-05-25 15:53:26 +02:00
5198c05f35
--exception-handling now takes optional argument to choose between stdout and stderr for its output. stdout is new default value
2014-05-25 08:47:37 +02:00
ed78835020
Cosmetics for print_stacktrace()
2014-05-17 10:40:48 +02:00
08c209d4d9
Some cleanup for CppcheckSignalHandler, also some cosmetics for the output
2014-05-11 13:25:36 +02:00
1903d95015
Fixed #5661 (--suppress=missingInclude has no effect)
2014-05-03 19:31:15 +02:00
718e42f5ca
Fix some clang warnings about type conversions
2014-04-11 23:35:53 +02:00
a06371e063
Fixes for Doxygen + code formatting
2014-04-07 20:39:19 +02:00
22c4d45ca0
astyle formatting
2014-03-31 03:06:57 +02:00
a12e59dbee
Make backtrace resemble gdb bt
2014-03-30 21:29:17 +02:00
fbd607d35d
Fixed cygwin compilation
2014-03-22 09:57:43 +01:00
fe1b46c174
Extended std.cfg
2014-03-19 21:08:48 +01:00
af922aedbf
Fix mingw build
2014-03-18 21:14:09 +01:00
14386d06dc
Enable SEH for Windows using MSVC (not for mingw)
2014-03-17 19:11:00 +01:00
80b1271d01
Astyle running and added test cases for functions in std.cfg.
2014-03-10 02:21:44 +01:00
c2a602a6bd
Refactor signal handling code: prepare for demangling names, handle SIGINT w/o backtrace, remove our own signal handler frames from backtrace
2014-03-16 18:37:28 +01:00
825bb0f027
Fixed #5286 (Add signal/exception handling to cppcheck and cppcheck-gui)
2014-03-16 12:04:13 +01:00
fd3a8a2a18
Update copyright
2014-02-15 07:45:39 +01:00
1f53018b8e
Suppress warning about non-existing path given to -I with --quiet.
2014-01-10 21:50:21 +01:00
6ff93a6b36
CLI: Made the 'failed to load std.cfg' nicer and more informative.
2014-01-03 21:59:50 +01:00
a94fccf51a
astyle formatting
2014-01-02 21:47:35 +01:00
4333dd3c75
Update Qt to support Markup structure
2014-01-02 18:18:24 +01:00
562387e3ff
library: use extensions when loading std.cfg and posix.cfg
2013-12-26 13:18:54 +01:00
4131c621c9
Fixed #5254 (Warn about missing library files (.cfg))
2013-12-26 11:15:28 +01:00
76b907fe65
Fixed #5252 (Improve check: use Library to validate function arguments in invalidFunctionUsage)
2013-12-23 10:06:45 +01:00
e446a28b3d
Refactoring FileLister and Path so they don't depend on Library
2013-10-31 19:09:01 +01:00
6806fd8135
Extended Qt support through Library
2013-10-20 14:09:10 +02:00
43b40b7465
Refactoring: Reordered includes. Put local ones before system includes.
2013-09-04 06:18:22 +02:00
0c5e39a813
Library: Added configuration file std.cfg that clients should load.
2013-07-20 17:12:56 +02:00
a7da65a40b
Fixed #4618 (Unmatched suppression: don't show this information message unless --enable=information or --check-cfg is used)
2013-05-31 15:20:58 +02:00
5d5f7085bf
Updating year 2012 -> 2013 to .cpp and .h files and man page.
2013-01-01 18:29:08 +02:00
bfb82fe3e1
Cppcheck: Show single 'too many configurations' message if --enable=information hasn't been used and there are too many configurations.
2012-12-26 18:35:49 +01:00
b107e5e9e8
cppcheckexecutor: removed time info from verbose progress info. the ctime function that is used is not threadsafe.
2012-12-09 09:30:18 +01:00
fae40c4782
Change every C version of 'size_t' to C++ 'std::size_t'.
2012-07-09 13:30:18 +02:00
3c4ce7b43a
Fixed (for real) the preprocessor.cpp(1166) warning in #2123 .
2012-07-06 13:17:08 +02:00
0bbf2ecd0c
CLI: output information messages to error report
2012-07-04 18:21:56 +02:00
956a37a382
Fixed compiler errors
2012-06-20 17:39:31 +02:00
68c52ddd69
Refactoring information messages.
...
Currently the information severity messages are outputted as error
messages with Severity::Information. This causes constant confusion
as people think it as mildest error severity (and rightfully so).
When it was meant to be for printing messages about the checking
procedure itself (like missing header files etc).
So I'm adding a new function for the ErrorLogger for printing these
informative messages. This makes clear the distinction of errors
found from the code and messages related to the checking itself.
It also makes it easier for clients to handle these separately.
2012-06-19 00:16:20 +03:00
772108374e
Removed unused variable CppCheck::_errout.
2012-04-08 14:18:13 +02:00
e8a458edde
Fixed crash when --errorlist is given ( #3711 )
2012-04-08 10:05:44 +02:00
3ccdd16b01
Avoid clang warning.
2012-04-07 15:36:45 +02:00
6643e14d3c
Avoid copying Settings in CppCheckExecutor
2012-04-06 14:19:26 +02:00
c61762f454
Refactorized doAssignement:
...
- Enhanced performance by directly iterating through the token list instead of index access
- Added more allocation functions
- Simplified code
Replaced avoidable strlen call in cppcheckexecutor.cpp
2012-02-29 20:57:48 +01:00
9f42ce91a1
Refactored STL container usage in CLI.
...
Pathmatcher masks are converted to lowercase only once when instance is created
2012-02-19 17:22:59 +01:00
b1ff900aaa
Some refactorizations
2012-02-18 23:43:51 +01:00
2ba2a4e6ae
Some refactorizations
2012-02-18 11:55:05 +01:00
112873e876
Revert "Fixed #3450 (CLI --report-progress is currently useless)"
...
This reverts commit e769fe6294
2012-01-02 07:42:39 +01:00
e769fe6294
Fixed #3450 (CLI --report-progress is currently useless)
2012-01-02 07:27:45 +01:00
f4703e026a
Refactoring various issues in cmdlineparser, cppcheckexecutor, check64bit and tokenize.
2012-01-01 21:17:16 +02:00
8cae17fda8
Update year to 2012
2012-01-01 01:05:37 +02:00
dca03c3ce2
Remove unnecessary includes
...
Also add a unit test related to #3427
Also improve the description text in checkclass and remove unused variable.
2011-12-23 23:31:48 +02:00
9996d38715
Fix #3277 (Other: attempt to copy-construct an iterator from a singular iterator)
2011-11-11 09:19:59 +01:00
ed97b62610
Fixed #3275 (Missing includes always reported)
2011-11-06 08:59:07 +01:00
4c3283738b
Fixed #3292 (Error in --suppressions-list silently ignores all subsequent command line options)
2011-11-05 18:15:03 +01:00
e989af3fd5
Fix typo "Cpppcheck"
2011-11-05 18:56:40 +02:00
9dd3360cd6
Fix some complainted choices made in my older commits.
...
Note: probably you should do 'make clean' before using 'make' to rebuild it again. Maybe it's me but 'make' reports various errors when linking.
2011-11-01 13:23:47 +01:00
433f4640a9
Fix some GCC warnings regarding the sign conversion.
2011-10-30 18:34:49 +01:00
6f8e42a5af
changed the astyle formatting flags
2011-10-13 20:53:06 +02:00
1c9ae6937c
Fix compiling on VC++ after previous commit
2011-10-09 21:14:44 +03:00
e87628b72f
Filter out duplicate error messages in cli.
2011-10-09 21:03:38 +03:00
06f9d310ce
CLI: case-insensitive ignorepath matching in Windows.
2011-10-02 12:02:07 +03:00
9e2dd553fb
Add "ExtraVersion" version number information.
...
The "ExtraVersion" can be used for things like Git commit Id,
release tag (version control), release date etc. If the string
is empty, nothing is printed.
2011-08-11 17:34:59 +03:00
371838b9cb
CLI: Warn if user tries to exclude header files.
...
Filename exclusion (with -i) works only for the source files.
Print a warning if user tries to exclude header file. The warning
instructs user to use --suppress for ignoring warnings from the
header files.
2011-08-06 17:24:10 +03:00
e86abfdc5f
No unmatched suppressions list in quiet output.
...
When user wants to see only errors printed (--quiet in CLI) we
must obey that. And not print unmatchedSuppressions list.
Ticket: #2895 (Cannot suppress unmatchedSuppression reports)
2011-08-04 12:04:38 +03:00
c1138cf7f9
Fixed #2941 (False positive: unused function (individual checking of files))
2011-07-25 13:25:09 +02:00
b55147a29e
updated error message. --check-includes has been renamed to --check-config
2011-05-04 18:52:03 +02:00
d998477c69
renamed --check-includes to --check-config
2011-05-02 21:28:33 +02:00
8603919b2d
Missing includes - normally just report that there are missing includes. The --check-includes can then be used to check what missing includes there are. Ticket: #2719
2011-05-02 14:58:16 +02:00
c7d99fe9a7
Remove ErrorLogger::reportStatus() method.
...
The ErrorLogger::reportStatus() is not lib code interface. The CLI
code does the looping through file list and gives one file at a
time for the core code. Hence lib has no any idea about the
progress and it can't provide such information.
Also the recent commit (6d858b6
2011-04-27 23:27:02 +03:00
6d858b63a1
Report percentage complete based on file size
...
This patch makes the (reasonable) assumption that the total size of all checked
files fits in a 'long' type.
2011-04-26 22:26:23 +12:00
f240574107
Modify the Cppcheck class to check one file at a time.
...
Unify usage and API of CppCheck class. Allow only one file checked
at a time, instead of list of files. Clients can then handle file
lists more naturally and as they see fit. Also clients have better
knowledge of how checking status should be handled.
The single-threaded CLI checking was only one using the file list.
Other clients were giving files (to list) one file at a time.
2011-04-24 19:17:52 +03:00
903769a388
CLI: Give files to Cppcheck class one at a time.
...
When doing single-threaded checking give checked files to Cppcheck
class one file at a time. Like GUI and multithreaded checking
already do. This unifies how we call Cppcheck class from different
clients.
2011-04-24 19:17:52 +03:00
b7e14223b3
astyle formatting
2011-04-16 12:08:26 +02:00
882d4d95a4
CppcheckExecutor: Code cleanups and fixes
2011-04-16 11:19:56 +02:00
139fbf57e0
Ticket #2688 (Missing include path shouldn't exit the program)
...
Non-existing include path is not a fatal problem requiring exiting
the program. Instead we just print a warning and remove the non-
existing include path from the list.
2011-03-26 18:44:22 +02:00
8caf96be63
FileLister: Moved back the code into a single cpp file
2011-03-20 14:25:11 +01:00
0ee583e324
Fixed gcc compiler warnings (signedness)
2011-02-16 20:56:02 +01:00
5d74325015
implement unmatchedSuppression information message
2011-02-16 23:02:37 +13:00
ffc4bb481b
Merge branch 'ignore-paths-cli'
2011-02-02 21:09:22 +02:00
9a383388be
xml2: added <errors> element
2011-02-02 18:46:07 +01:00
1a83e3ef81
Use different way to remove items from vector.
...
The way I was using caused a debug error in Visual Studio 2008. Probably
because the iterator got invalidated. So access items as array instead.
2011-02-02 14:37:48 +02:00
6401271ceb
Add CLI support for ignoring paths.
...
Add support for giving list of ignored paths from CLI. This way
user can define paths one doesn't want to check (like generated
code). This first simple implementation only does exact matching,
no support for wildcards etc. And matching is always agains dir
names.
If the filtered dir name is part of the checked filename then the
file is ignored.
Ticket #1690 (Ability to exclude files and directories from checks)
2011-02-02 14:34:04 +02:00
a794edd934
Don't stop processing cmd line after --errorlist.
...
Ticket #2441 (Parsing of command line arguments breaks after --errorlist)
Instead of stopping processing command line options after
--errorlist process them all. This way e.g. --verbose can be given
also after the --errorlist.
2011-01-27 11:14:08 +02:00
dcc241a2b4
Don't print "files not found" after showing help.
...
Fix ticket #2496 (Is error reporting for an unneeded parameter wrong?)
There are several command line options / commands after which we
don't want Cppcheck to even try to open any files. Eg. printing
help or listing errors. So add new attribute for CmdLineParser to
track use of these options and exit before checking files when
the attribute is set.
2011-01-27 10:30:53 +02:00
657c22d23b
cppcheck: output errorlist to stdout
2011-01-16 17:18:09 +01:00
420099588f
Add couple of missing path separator conversions.
2011-01-13 23:20:58 +02:00
846d3dae99
Accept include paths ending with backslash.
...
Convert include path to use internal path separators when parsing
command line. Convert back to native separators when using paths.
Ticket #2448 (Error in handling -I command line parameter)
2011-01-11 21:04:21 +02:00
226b605774
Change year 2010 -> 2011 in license texts.
2011-01-09 21:33:36 +02:00
d316f6005f
Fixed #2409 (print a warning if provided path (commandline option -I [PATH]) does not exist)
2011-01-09 09:29:38 +01:00
38e7209d26
Fixed #2373 (Using XML2 in --errorlist output)
2010-12-29 12:43:29 +01:00
af80384ae7
xml2: replace --xml2 with --xmlver=2. Ticket: #2106
2010-12-02 17:32:51 +01:00
12c8eeff2c
xml2: Added experimental --xml2 result format. Ticket: #2106
2010-12-01 21:24:17 +01:00
ba7a3b376e
Fixed #2167 (Drop linefeeds from error messages)
2010-11-11 19:54:43 +01:00
81cac166d6
FileLister: minor cleanup
2010-11-09 19:11:43 +01:00
2346ab8839
astyle formatting
2010-10-22 19:58:18 +02:00
91e66e74d0
Fixed #2099 (Show an error if none of the given paths was found)
2010-10-22 17:09:50 +02:00
6dc3073061
CLI: added newline when printing version info
2010-10-08 19:00:06 +02:00
fed198aafb
cmdlineparser: use given settings
2010-09-06 22:35:30 +02:00
45eaebe423
Move CLI command line parsing to own class.
2010-09-05 11:17:31 +03:00
6cb7fefdbf
Added command line option --report-progress. ticket: #1926
2010-08-12 21:03:33 +02:00
5d1e85dde1
CLI: increase delay between progress reports from 1s to 10s
2010-08-08 09:23:13 +02:00
11ef2c0a06
Refactoring: Cppcheck::reportProgress needs to call _errorLogger::reportProgress. Ticket: #1625
2010-08-08 08:46:47 +02:00
fa0f6edacf
Rename ErrorMessage::toText() to ErrorMessage::toString().
2010-07-14 18:31:05 +03:00
c718a7c595
astyle: Update to astyle 1.24
2010-04-15 20:08:51 +02:00
35d2a27b9c
Update copyright year in all source files
2010-04-13 22:23:17 +03:00
9a4cbe0540
Changed CppCheck::parseFromArgs() to return boolean value and reportOut() in case of error.
...
It used to throw exception and return error message with the exception.
2010-04-11 22:53:21 +03:00
0cad22314e
Reverted 'astyle fix'. Those changes are not in sync with my astyle configuration/setup.
2010-04-02 07:30:58 +02:00
193aa7d1d3
astyle fix
2010-04-02 02:21:53 +02:00
90e44bb3bb
restructuring the folder structure
2009-10-25 21:20:42 +01:00
d4f706e040
fixed qmake building with new folder structure
2009-10-25 19:29:10 +01:00
09859c1019
refactoring the folder structure
2009-10-25 12:49:06 +01:00
Alexander Mai
Dmitry-Me
Thomas Jarosch
PKEuS
Daniel Marjamäki
Ni2c2k
Simon Martin
Robert Reif
XhmikosR
Jay Sigbrandt
PKEuS
Martin Ettl
Kamil Dudka
Sam Truscott
Sam Truscott
Reijo Tomperi
Edoardo Prezioso
Kimmo Varis
Daniel Marjamäki
Zhiyuan Zhang
Greg Hewgill
Stefan Weil
Lauri Nurmi
Daniel Marjamäki
Martin Ettl