remove some redundant code

source/clients/nfsclient.cpp

@@ -50,6 +50,7 @@ int NfsClient::Connect(const std::string &url, const std::string &user, const st
 		nfs = nullptr;
 		return 0;
 	}
+
 	nfs_destroy_url(nfsurl);
 
 	connected = true;

source/main.cpp

@@ -11,7 +11,7 @@
 #include "server/http_server.h"
 #include "config.h"
 #include "util.h"
-#include "dbglogger.h"
+// #include "dbglogger.h"
 
 extern "C"
 {
@@ -65,7 +65,6 @@ static void NetTerm(void)
 
 static void OnSignal()
 {
-    dbglogger_log("Terminating OnSignal");
     HttpServer::Stop();
     HttpServer::StopDownloadThread();
 }
@@ -78,8 +77,8 @@ int main(int argc, char *argv[])
         return -1;
     }
 
-    dbglogger_init();
-    dbglogger_log("If you see this you've set up dbglogger correctly.");
+    // dbglogger_init();
+    // dbglogger_log("If you see this you've set up dbglogger correctly.");
 
     CONFIG::LoadPackageInstallHostData();
     CONFIG::LoadBgDownloadData();

source/server/http_server.cpp

@@ -128,23 +128,7 @@ namespace HttpServer
             {
                 tmp_client = new ArchiveOrgClient();
             }
-            else if (host_info->http_server_type.compare(HTTP_SERVER_APACHE))
-            {
-                tmp_client = new BaseClient();
-            }
-            else if (host_info->http_server_type.compare(HTTP_SERVER_MS_IIS))
-            {
-                tmp_client = new BaseClient();
-            }
-            else if (host_info->http_server_type.compare(HTTP_SERVER_NGINX))
-            {
-                tmp_client = new BaseClient();
-            }
-            else if (host_info->http_server_type.compare(HTTP_SERVER_RCLONE))
-            {
-                tmp_client = new BaseClient();
-            }
-            else if (host_info->http_server_type.compare(HTTP_SERVER_NPX_SERVE))
+            else
             {
                 tmp_client = new BaseClient();
             }
@@ -201,6 +185,11 @@ namespace HttpServer
                 if (bg_download_list[i].state == STATE_PENDING)
                 {
                     RemoteClient *tmp_client = GetRemoteClient(&(bg_download_list[i].host_info));
+                    if (tmp_client == nullptr)
+                    {
+                        break;
+                    }
+
                     g_bytes_transfered = &(bg_download_list[i].bytes_transfered);
                     if (bg_download_list[i].host_info.type == CLIENT_TYPE_FTP)
                     {