X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=Source%2FUtils%2FFolders.h;h=495f149bb080c5a2c8bcdd0cd15c703254f51a49;hb=1991e81a5c3bcc9cd0d6d49f56ebd8bcbd76e7b4;hp=9ed7ae447739c4d1b597e364acb38bd93d0961c9;hpb=11ff9aec2c3206a5b9df5bf8815051458628c45a;p=lugaru.git

diff --git a/Source/Utils/Folders.h b/Source/Utils/Folders.h
index 9ed7ae4..495f149 100644
--- a/Source/Utils/Folders.h
+++ b/Source/Utils/Folders.h
@@ -23,10 +23,22 @@ along with Lugaru.  If not, see <http://www.gnu.org/licenses/>.
 
 #include <string>
 
-#ifndef DATADIR
-#define DATADIR "Data"
+#ifndef DATA_DIR
+#define DATA_DIR "Data"
 #endif
 
+struct FileNotFoundException: public std::exception
+{
+    std::string errorText;
+    FileNotFoundException (const std::string& filename) {
+        errorText = filename + " could not be found";
+    }
+
+    const char * what () const throw () {
+        return errorText.c_str();
+    }
+};
+
 class Folders
 {
     static const std::string dataDir;
@@ -44,6 +56,8 @@ public:
     /* Returns full path for config file */
     static std::string getConfigFilePath();
 
+    static FILE* openMandatoryFile(std::string filename, const char* mode);
+
 private:
     static const char* getHomeDirectory();
     static std::string getGenericDirectory(const char* ENVVAR, const std::string fallback);