Export structure of the rule list, for `bcquery's benefit.

[become] / src / rule.c

diff --git a/src/rule.c b/src/rule.c
index 2a40a73..7f1e9f7 100644 (file)
--- a/src/rule.c
+++ b/src/rule.c
@@ -1,10 +1,10 @@
 /* -*-c-*-
  *
- * $Id: rule.c,v 1.4 1997/09/17 10:27:17 mdw Exp $
+ * $Id: rule.c,v 1.6 1998/04/23 13:27:31 mdw Exp $
  *
  * Managing rule sets
  *
- * (c) 1997 EBI
+ * (c) 1998 EBI
  */
 
 /*----- Licensing notice --------------------------------------------------*
@@ -29,7 +29,13 @@
 /*----- Revision history --------------------------------------------------*
  *
  * $Log: rule.c,v $
- * Revision 1.4  1997/09/17 10:27:17  mdw
+ * Revision 1.6  1998/04/23 13:27:31  mdw
+ * Export structure of the rule list, for `bcquery's benefit.
+ *
+ * Revision 1.5  1998/01/12 16:46:25  mdw
+ * Fix copyright date.
+ *
+ * Revision 1.4  1997/09/17  10:27:17  mdw
  * Use rewritten class handler.
  *
  * Revision 1.3  1997/08/20  16:22:36  mdw
@@ -69,18 +75,6 @@
 #include "userdb.h"
 #include "utils.h"
 
-/*----- Type definitions --------------------------------------------------*/
-
-/* --- Rule block --- */
-
-typedef struct rule {
-  struct rule *next;                   /* Next rule in the list */
-  class_node *host;                    /* Hosts this rule applies to */
-  class_node *from;                    /* From users in this class */
-  class_node *to;                              /* To users in this class */
-  class_node *cmd;                     /* To run commands in this class */
-} rule;
-
 /*----- Static variables --------------------------------------------------*/
 
 static rule *rule__list;               /* List of rules */
@@ -128,6 +122,20 @@ void rule_end(void)
   }
 }
 
+/* --- @rule_list@ --- *
+ *
+ * Arguments:  ---
+ *
+ * Returns:    The list of rules.
+ *
+ * Use:                Returns the address of the first node in the rule list.
+ */
+
+rule *rule_list(void)
+{
+  return (rule__list);
+}
+
 /* --- @rule_add@ --- *
  *
  * Arguments:  @class_node *host@ = class of hosts this rule applies to
@@ -140,7 +148,8 @@ void rule_end(void)
  * Use:                Registers another rule.
  */
 
-void rule_add(class_node *host, class_node *from, class_node *to, class_node *cmd)
+void rule_add(class_node *host, class_node *from,
+             class_node *to, class_node *cmd)
 {
   rule *r = xmalloc(sizeof(*r));