Compile without warning.

meson.build

@@ -1,7 +1,7 @@
 project('kiwix-tools', 'cpp',
   version : '0.4.0',
   license : 'GPL',
-  default_options: ['c_std=c11', 'cpp_std=c++11'])
+  default_options: ['c_std=c11', 'cpp_std=c++11', 'werror=true'])
 
 compiler = meson.get_compiler('cpp')
 

src/reader/kiwix-read.cpp

@@ -79,10 +79,8 @@ int main(int argc, char** argv)
 
   /* Start to read an article */
   if (reader != NULL) {
-    string mainPageUrl = reader->getMainPageUrl();
     string content;
     string contentType;
-    unsigned int contentLength = 0;
     string suggestion;
 
     if (pattern != NULL) {
@@ -94,13 +92,6 @@ int main(int argc, char** argv)
       }
     }
 
-    /*
-    if (reader->getContentByUrl(mainPageUrl, content, contentLength,
-    contentType)) {
-      cout << content << endl;
-    }
-    */
-
     delete reader;
   } else {
     cerr << "Unable instanciate the Kiwix reader." << endl;

src/server/kiwix-serve.cpp

@@ -218,8 +218,8 @@ static struct MHD_Response* build_response(const void* data,
                                            bool cacheEnabled)
 {
   /* Create the response */
-  struct MHD_Response* response = MHD_create_response_from_data(
-      length, const_cast<void*>(data), MHD_NO, MHD_YES);
+  struct MHD_Response* response = MHD_create_response_from_buffer(
+      length, const_cast<void*>(data), MHD_RESPMEM_MUST_COPY);
 
   /* Make a redirection if necessary otherwise send the content */
   if (!httpRedirection.empty()) {
@@ -784,7 +784,7 @@ int main(int argc, char** argv)
   string rootPath;
   string interface;
   int serverPort = 80;
-  int daemonFlag = false;
+  int daemonFlag [[gnu::unused]] = false;
   int libraryFlag = false;
   string PPIDString;
   unsigned int PPID = 0;