X-Git-Url: https://git.distorted.org.uk/~mdw/become/blobdiff_plain/2e11036b730ebc95892951f5b03642fbc83e931b..8cdc1da9ae4f92816de7e7d95c2c1386cec82f95:/src/name.c

diff --git a/src/name.c b/src/name.c
index 91f045a..6599d45 100644
--- a/src/name.c
+++ b/src/name.c
@@ -1,10 +1,10 @@
 /* -*-c-*-
  *
- * $Id: name.c,v 1.5 1997/09/17 10:26:11 mdw Exp $
+ * $Id: name.c,v 1.7 1998/04/23 13:23:56 mdw Exp $
  *
  * Looking up of names in symbol tables
  *
- * (c) 1997 EBI
+ * (c) 1998 EBI
  */
 
 /*----- Licensing notice --------------------------------------------------*
@@ -29,7 +29,13 @@
 /*----- Revision history --------------------------------------------------*
  *
  * $Log: name.c,v $
- * Revision 1.5  1997/09/17 10:26:11  mdw
+ * Revision 1.7  1998/04/23 13:23:56  mdw
+ * Fix bugs involving empty classes.
+ *
+ * Revision 1.6  1998/01/12 16:46:14  mdw
+ * Fix copyright date.
+ *
+ * Revision 1.5  1997/09/17  10:26:11  mdw
  * Use rewritten class handler.  Support `none' class.
  *
  * Revision 1.4  1997/08/20  16:17:59  mdw
@@ -202,6 +208,8 @@ static void name__groups(void)
 	if ((pw = userdb_userByName(*p)) != 0)
 	  n->c = class_addUser(n->c, pw->pw_uid);
       }
+      if (!n->c)
+	n->c = class_none;
     }
   }
 }
@@ -438,7 +446,10 @@ void name_dump(void)
   trace(TRACE_DEBUG, "name: dumping names");
   for (sym_createIter(&i, &name__table); (n = sym_next(&i)) != 0; ) {
     trace(TRACE_DEBUG, "name: dumping `%s'", n->base.name);
-    class_dump(n->c, 1);
+    if (!n->c)
+      trace(TRACE_DEBUG, "name:   <empty>");
+    else
+      class_dump(n->c, 1);
   }
 #endif
 }  
@@ -450,28 +461,32 @@ void name_dump(void)
 int main(void)
 {
   ego("name-test");
-  /* traceon(stdout, TRACE_ALL); */
+  traceon(stdout, TRACE_ALL);
   userdb_init();
   userdb_local();
   userdb_yp();
   netg_init();
   name_init();
-  printf("loaded (%lu)\n", track_memused());
+  /* printf("loaded (%lu)\n", track_memused()); */
+#ifdef notdef
   getchar();
   for (;;) {
     name_end();
     netg_end();
     userdb_end();
-    printf("cleared (%lu)\n", track_memused());
-    track_memlist();
+    /* printf("cleared (%lu)\n", track_memused()); */
+    /* track_memlist(); */
     userdb_init();
     userdb_local();
     userdb_yp();
     netg_init();
     name_init();
-    printf("reloaded (%lu)\n", track_memused());
+    /* printf("reloaded (%lu)\n", track_memused()); */
     getchar();
   }
+#else
+  name_dump();
+#endif
   return (0);
 }