Refactor log code

Inverse log levels order.
Allow to change logging level with int.

Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/NitrokeyManager.cc b/NitrokeyManager.cc
index 9fbd303..096a8c4 100644
--- a/NitrokeyManager.cc
+++ b/NitrokeyManager.cc
@@ -187,6 +187,12 @@ char * strndup(const char* str, size_t maxlen){
     return false;
   }
 
+    void NitrokeyManager::set_loglevel(int loglevel) {
+      loglevel = max(loglevel, static_cast<int>(Loglevel::ERROR));
+      loglevel = min(loglevel, static_cast<int>(Loglevel::DEBUG_L2));
+      Log::instance().set_loglevel(static_cast<Loglevel>(loglevel));
+    }
+
     void NitrokeyManager::set_loglevel(Loglevel loglevel) {
       Log::instance().set_loglevel(loglevel);
     }