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Merge branch 'master' of http://github.com/danmar/cppcheck

This commit is contained in:
Sébastien Debrard 2011-02-01 19:30:00 +01:00
parent 606a90a987 b7494d5115
commit 015fa92b4a
12 changed files with 232 additions and 11 deletions
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2
cli/filelister.h
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@ -22,7 +22,7 @@
#include <vector> #include <vector>
#include <string> #include <string>
/// @addtogroup Core /// @addtogroup CLI
/// @{ /// @{
/** /**

2
cli/filelister_unix.h
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@ -23,7 +23,7 @@
#include <string> #include <string>
#include "filelister.h" #include "filelister.h"
/// @addtogroup Core /// @addtogroup CLI
/// @{ /// @{

2
cli/filelister_win32.h
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@ -23,7 +23,7 @@
#include <string> #include <string>
#include "filelister.h" #include "filelister.h"
/// @addtogroup Core /// @addtogroup CLI
/// @{ /// @{

5
cli/threadexecutor.h
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@ -25,6 +25,9 @@
#include "settings.h" #include "settings.h"
#include "errorlogger.h" #include "errorlogger.h"
/// @addtogroup CLI
/// @{
/** /**
* This class will take a list of filenames and settings and check then * This class will take a list of filenames and settings and check then
* all files using threads. * all files using threads.
@ -95,4 +98,6 @@ private:
void operator=(const ThreadExecutor &); void operator=(const ThreadExecutor &);
}; };
/// @}
#endif // THREADEXECUTOR_H #endif // THREADEXECUTOR_H

2
htdocs/.htaccess Normal file
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@ -0,0 +1,2 @@
#Redirect "devinfo.html" to the new place...
Redirect permanent /devinfo.html http://cppcheck.sourceforge.net/devinfo/

43
htdocs/devinfo/index.php Normal file
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@ -0,0 +1,43 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Cppcheck - A tool for static C/C++ code analysis</title>
<link rel="stylesheet" type="text/css" href="/site/css/all.css" />
<link rel="shortcut icon" type="image/x-icon" href="/favicon.ico" />
</head>
<body>
<div id="header">
<div class="wrap">
<h1>Cppcheck</h1>
<p>A tool for static C/C++ code analysis</p>
</div> <!-- .wrap -->
</div> <!-- #header -->
<div id="tabs">
<div class="wrap">
<ul>
<li><a href="/">Home</a></li>
<li><a href="http://sourceforge.net/apps/mediawiki/cppcheck/">Wiki</a></li>
<li><a href="http://sourceforge.net/apps/phpbb/cppcheck/">Forum</a></li>
<li><a href="http://sourceforge.net/apps/trac/cppcheck/">Trac</a></li>
<li><strong><a href="/devinfo/" title="Developer Information">Developer Info</a></strong></li>
<li><a href="http://sourceforge.net/projects/cppcheck/">Project page</a></li>
</ul>
</div> <!-- .wrap -->
</div> <!-- #tabs -->
<div id="content">
<div class="wrap">
<h2>Doxygen</h2>
<ul>
<li><a href="/doxyoutput/">Output</a></li>
<li><a href="/doxygen-errors.txt">Errors</a></li>
</ul>
<h2>Other</h2>
<ul>
<li><a href="/coverage_report/">Coverage report</a></li>
<li><a href="/cpd.txt">CPD report (duplicate code)</a></li>
</ul>
</div> <!-- .wrap -->
</div> <!-- #content -->
</body>
</html>

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70
htdocs/index.php Normal file
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@ -0,0 +1,70 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Cppcheck - A tool for static C/C++ code analysis</title>
<link rel="stylesheet" type="text/css" href="/site/css/all.css" />
<link rel="shortcut icon" type="image/x-icon" href="/favicon.ico" />
</head>
<body>
<div id="header">
<div class="wrap">
<h1>Cppcheck</h1>
<p>A tool for static C/C++ code analysis</p>
</div> <!-- .wrap -->
</div> <!-- #header -->
<div id="tabs">
<div class="wrap">
<ul>
<li><strong><a href="/">Home</a></strong></li>
<li><a href="http://sourceforge.net/apps/mediawiki/cppcheck/">Wiki</a></li>
<li><a href="http://sourceforge.net/apps/phpbb/cppcheck/">Forum</a></li>
<li><a href="http://sourceforge.net/apps/trac/cppcheck/">Trac</a></li>
<li><a href="/devinfo/" title="Developer Information">Developer Info</a></li>
<li><a href="http://sourceforge.net/projects/cppcheck/">Project page</a></li>
</ul>
</div> <!-- .wrap -->
</div> <!-- #tabs -->
<div id="content">
<div class="wrap">
<p><strong>Cppcheck</strong> is an analysis tool for C/C++ code. Unlike C/C++
compilers and many other analysis tools, it don't detect syntax errors. Cppcheck
only detects the types of bugs that the compilers normally fail to detect. The
goal is no false positives.</p>
<h2>Download</h2>
<p>You can download the standalone tool from our
<a href="http://sourceforge.net/projects/cppcheck/">project page</a> or try it
as plugin for your favorite IDE:</p>
<ul>
<li><strong>Code::Blocks</strong> - <em>integrated</em></li>
<li><strong>CodeLite</strong> - <em>integrated</em></li>
<li><strong>Eclipse</strong> - <a href="http://cppcheclipse.googlecode.com/">Cppcheclipse</a></li>
<li><strong>Hudson</strong> - <a href="http://wiki.hudson-ci.org/display/HUDSON/Cppcheck+Plugin">Cppcheck Plugin</a></li>
</ul>
<p>No plugin exists for <strong>Visual Studio</strong>, but it's possible to add
Cppcheck as an external tool.</p>
<h2>Features</h2>
<ul>
<li>Out of bounds checking</li>
<li>Check the code for each class</li>
<li>Checking exception safety</li>
<li>Memory leaks checking</li>
<li>Warn if obsolete functions are used</li>
<li>Check for invalid usage of <acronym title="Standard Template Library">STL</acronym></li>
<li>Check for uninitialized variables and unused functions</li>
</ul>
<h2>Support</h2>
<ul>
<li>Use <a href="http://sourceforge.net/apps/trac/cppcheck/">Trac</a> to report
bugs and feature requests</li>
<li>Ask questions in the <a href="http://sourceforge.net/apps/phpbb/cppcheck/">forum</a>
or at the IRC channel <a href="irc://irc.freenode.net/">#cppcheck</a></li>
<li>For more details look at the <a href="http://sourceforge.net/apps/mediawiki/cppcheck/">wiki</a></li>
</ul>
</div> <!-- .wrap -->
</div> <!-- #content -->
</body>
</html>

71
htdocs/site/css/all.css Normal file
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@ -0,0 +1,71 @@
body {
margin: 0;
padding: 0;
font-family: Calibri,Verdana,sans-serif;
background: #eee;
}
/* Default link style */
a:link { color:#036; text-decoration:underline; }
a:visited { color:#036; text-decoration:underline; }
a:focus { color:#369; text-decoration:none; }
a:hover { color:#369; text-decoration:none; }
a:active { color:#369; text-decoration:none; }
/* Header */
#header {
color: #69c;
background: #036;
}
#header h1 {
margin: 0;
padding: 0;
}
#header p {
margin: 0;
padding: 0;
font-size: larger;
}
/* Tabs */
#tabs {
color: #eee;
background: #369;
border-top: 1px solid black;
border-bottom: 1px solid black;
}
#tabs ul {
margin: 0;
padding: 0;
list-style-type: none;
font-size: larger;
}
#tabs ul li {
display: inline;
margin: 0;
padding: 0 .5em;
border-right: 1px solid black;
}
#tabs ul li:first-child {
padding-left: 0;
}
#tabs ul li:last-child {
border: none;
}
#tabs a:link { color:#eee; text-decoration:none; }
#tabs a:visited { color:#eee; text-decoration:none; }
#tabs a:focus { color:#fff; text-decoration:underline; }
#tabs a:hover { color:#fff; text-decoration:underline; }
#tabs a:active { color:#fff; text-decoration:underline; }
/* Content */
#content h2 {
margin-top: 0;
}
/* Wrap */
.wrap {
width: 50em;
margin: 0 auto;
padding: .5em;
}

20
lib/cppcheck.cpp
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@ -150,14 +150,22 @@ unsigned int CppCheck::check()
// Check only 12 first configurations, after that bail out, unless --force // Check only 12 first configurations, after that bail out, unless --force
// was used. // was used.
if (!_settings._force && checkCount > 11) if (!_settings._force && checkCount > 11)
{
if (_settings._errorsOnly == false)
{ {
const std::string fixedpath = Path::toNativeSeparators(fname); const std::string fixedpath = Path::toNativeSeparators(fname);
_errorLogger.reportOut(std::string("Bailing out from checking ") + fixedpath + ErrorLogger::ErrorMessage::FileLocation location;
": Too many configurations. Recheck this file with --force if you want to check them all."); location.setfile(fixedpath);
} std::list<ErrorLogger::ErrorMessage::FileLocation> loclist;
loclist.push_back(location);
const std::string msg("Interrupted checking because of too many #ifdef configurations.\n"
"The checking of the file was interrupted because there were too many "
"#ifdef configurations. Checking of all #ifdef configurations can be forced "
"by --force command line option or from GUI preferences. However that may "
"increase the checking time.");
ErrorLogger::ErrorMessage errmsg(loclist,
Severity::information,
msg,
"toomanyconfigs");
_errorLogger.reportErr(errmsg);
break; break;
} }

22
test/testother.cpp
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@ -89,6 +89,7 @@ private:
TEST_CASE(testMisusedScopeObjectDoesNotPickLocalClassConstructors); TEST_CASE(testMisusedScopeObjectDoesNotPickLocalClassConstructors);
TEST_CASE(testMisusedScopeObjectDoesNotPickUsedObject); TEST_CASE(testMisusedScopeObjectDoesNotPickUsedObject);
TEST_CASE(testMisusedScopeObjectDoesNotPickPureC); TEST_CASE(testMisusedScopeObjectDoesNotPickPureC);
TEST_CASE(testMisusedScopeObjectDoesNotPickNestedClass);
TEST_CASE(trac2071); TEST_CASE(trac2071);
TEST_CASE(trac2084); TEST_CASE(trac2084);
@ -1358,6 +1359,27 @@ private:
ASSERT_EQUALS("", errout.str()); ASSERT_EQUALS("", errout.str());
} }
void testMisusedScopeObjectDoesNotPickNestedClass()
{
const char code[] = "class ios_base {\n"
"public:\n"
" class Init {\n"
" public:\n"
" };\n"
"};\n"
"class foo {\n"
"public:\n"
" foo();\n"
" void Init(int);\n"
"};\n"
"foo::foo() {\n"
" Init(0);\n"
"}\n";
check(code, "test.cpp");
TODO_ASSERT_EQUALS("", "[test.cpp:13]: (error) instance of \"Init\" object destroyed immediately\n", errout.str());
}
void trac2084() void trac2084()
{ {
check("#include <signal.h>\n" check("#include <signal.h>\n"