Get user name from getpwuid, fixes #546

diff --git a/src/common/identity.cpp b/src/common/identity.cpp
index 2652098..1978ebe 100644 (file)
--- a/src/common/identity.cpp
+++ b/src/common/identity.cpp
@@ -88,7 +88,10 @@ QString Identity::defaultNick() {
     nick = shortUserName;
 
 #elif defined(Q_OS_UNIX)
     nick = shortUserName;
 
 #elif defined(Q_OS_UNIX)

-  QString userName = getlogin();
+  QString userName;
+  struct passwd *pwd = getpwuid(getuid());
+  if(pwd)
+    userName = pwd->pw_name;

   if(!userName.isEmpty())
     nick = userName;
 
   if(!userName.isEmpty())
     nick = userName;