Fix for login_getclass(NULL) case.

diff --git a/libutil/login_cap.c b/libutil/login_cap.c
index 21ff02f10be8893619df01bd42d22df21fe9ff79..8f3c56d36d5f5152af3dea8745376265c82782c0 100644 (file)
--- a/libutil/login_cap.c
+++ b/libutil/login_cap.c
@@ -21,7 +21,7 @@
  *
  * Low-level routines relating to the user capabilities database
  *
- *     $Id$
+ *     $Id: login_cap.c,v 1.1 1997/01/04 16:50:02 davidn Exp $
  */
 
 #include <stdio.h>
@@ -214,9 +214,11 @@ login_getclassbyname(char const * name, char const * dir)
 login_cap_t *
 login_getclass(const struct passwd *pwd)
 {
-  const char * class = (pwd == NULL) ? NULL : pwd->pw_class;
-  if (pwd->pw_class == NULL || *pwd->pw_class == '\0')
-    class = (pwd->pw_uid == 0) ? "root" : NULL;  /* Kludge for 'root' user(s) */
+  const char * class = NULL;
+  if (pwd == NULL) {
+    if ((class = pwd->pw_class) == NULL) || *class == '\0')
+      class = (pwd->pw_uid == 0) ? "root" : NULL;
+  }
   return login_getclassbyname(class, 0);
 }