fixed functionConst selfcheck warnings

Author: firewave

cli/cppcheckexecutor.cpp

@@ -429,7 +429,7 @@ int CppCheckExecutor::check(int argc, const char* const argv[])
     return ret;
 }
 
-int CppCheckExecutor::check_wrapper(const Settings& settings, Suppressions& supprs)
+int CppCheckExecutor::check_wrapper(const Settings& settings, Suppressions& supprs) const
 {
 #ifdef USE_WINDOWS_SEH
     if (settings.exceptionHandling) {

cli/cppcheckexecutor.h

@@ -79,7 +79,7 @@ class CppCheckExecutor {
      * @param settings the settings
      * @param supprs the suppressions
      **/
-    int check_wrapper(const Settings& settings, Suppressions& supprs);
+    int check_wrapper(const Settings& settings, Suppressions& supprs) const;
 
     /**
      * Starts the checking.

cli/processexecutor.cpp

@@ -274,7 +274,7 @@ bool ProcessExecutor::handleRead(int rpipe, unsigned int &result, const std::str
     return res;
 }
 
-bool ProcessExecutor::checkLoadAverage(size_t nchildren)
+bool ProcessExecutor::checkLoadAverage(size_t nchildren) const
 {
 #if defined(__QNX__) || defined(__HAIKU__) || defined(_AIX) // getloadavg() is unsupported on Qnx, Haiku, AIX.
     (void)nchildren;

cli/processexecutor.h

@@ -59,7 +59,7 @@ class ProcessExecutor : public Executor {
      * @param nchildren - count of currently ran children
      * @return true - if new process can be started
      */
-    bool checkLoadAverage(size_t nchildren);
+    bool checkLoadAverage(size_t nchildren) const;
 
     /**
      * @brief Reports internal errors related to child processes

test/testcmdlineparser.cpp

@@ -1214,7 +1214,7 @@ class TestCmdlineParser : public TestFixture {
         ASSERT_EQUALS(1U, files.size());
     }
 
-    void fileFilterFileWithDetailsCase() {
+    void fileFilterFileWithDetailsCase() const {
         // in windows, paths are case insensitive
         const std::vector<std::string> fileFilters{"m1.c"};
         const std::list<FileWithDetails> filesResolved{ FileWithDetails("M1.C", Standards::Language::C, 123) };