dumping current directory test

Author: Tal Hadad

lib/preprocessor.cpp

@@ -906,6 +906,29 @@ void Preprocessor::error(const std::string &filename, unsigned int linenr, const
                                         Certainty::normal));
 }
 
+#if defined (__WIN32__)
+#define NOMINMAX
+#include <Windows.h>
+#endif
+
+static std::string currentDirectoryOSCalc_2() {
+#if defined (__WIN32__)
+    TCHAR NPath[MAX_PATH];
+    GetCurrentDirectory(MAX_PATH, NPath);
+#ifdef _UNICODE
+    // convert the result from TCHAR* to char*
+    char NPathA[MAX_PATH];
+    ::WideCharToMultiByte(CP_ACP, 0, NPath, lstrlen(NPath), NPathA, MAX_PATH, NULL, NULL);
+    return NPathA;
+#else
+    // in this case, TCHAR* is just defined to be a char*
+    return NPath;
+#endif
+#else
+    return "";
+#endif
+}
+
 // Report that include is missing
 void Preprocessor::missingInclude(const std::string &filename, unsigned int linenr, const std::string &header, HeaderTypes headerType)
 {
@@ -917,9 +940,9 @@ void Preprocessor::missingInclude(const std::string &filename, unsigned int line
         locationList.emplace_back(filename, linenr, 0);
     }
     ErrorMessage errmsg(std::move(locationList), mFile0, Severity::information,
-                        (headerType==SystemHeader) ?
+                        ((headerType==SystemHeader) ?
                         "Include file: <" + header + "> not found. Please note: Cppcheck does not need standard library headers to get proper results." :
-                        "Include file: \"" + header + "\" not found.",
+                        "Include file: \"" + header + "\" not found.") + " current dir: " + currentDirectoryOSCalc_2(),
                         (headerType==SystemHeader) ? "missingIncludeSystem" : "missingInclude",
                         Certainty::normal);
     mErrorLogger.reportErr(errmsg);