[monkey-bubble: 720/753] Handle blank real name fields in the passwd file correctly. Patch from

[Sven Herzberg <herzi src gnome org>]

commit 82ab8f163d7a106c3bd40b4fc472904bce56b9e6
Author: Kjartan Maraas <kmaraas gnome org>
Date:   Tue Jan 25 12:19:09 2005 +0000

    Handle blank real name fields in the passwd file correctly. Patch from
    
    2005-01-25  Kjartan Maraas  <kmaraas gnome org>
    
    	* libgnome/gnome-score.c: (gnome_score_child): Handle
    	blank real name fields in the passwd file correctly.
    	Patch from Callum McKenzie <callum at physics otago ac nz>
    	Closes bug #149270.

 libgnome/gnome-score.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/libgnome/gnome-score.c b/libgnome/gnome-score.c
index cb8bbde..830c5ea 100644
--- a/libgnome/gnome-score.c
+++ b/libgnome/gnome-score.c
@@ -238,8 +238,10 @@ gnome_score_child (void)
    setfsgid (gid);
 #endif
    realname = g_strdup (g_get_real_name ());
-   if (strlen (realname) == 0)
+   if (strcmp (realname, "Unknown") == 0) {
+     g_free (realname);
      realname = g_strdup (g_get_user_name ());
+   }
 
    while (read (STDIN_FILENO, &cmd, sizeof cmd) == sizeof(cmd)) {
 	level = g_new (char, cmd.level);