Moving NSCP Directory Server from DirectoryBranch to TRUNK, initial drop. (foxworth)ldapserver7x

1 files changed, 47 insertions, 0 deletions

diff --git a/ldap/servers/slapd/statechange.h b/ldap/servers/slapd/statechange.h
new file mode 100644
index 00000000..70ec3ab8
--- /dev/null
+++ b/ldap/servers/slapd/statechange.h
@@ -0,0 +1,47 @@
+/** BEGIN COPYRIGHT BLOCK
+ * Copyright 2001 Sun Microsystems, Inc.
+ * Portions copyright 1999, 2001-2003 Netscape Communications Corporation.
+ * All rights reserved.
+ * END COPYRIGHT BLOCK **/
+
+#ifndef _STATE_NOTIFY_H_
+#define _STATE_NOTIFY_H_
+
+/* mechanics */
+
+typedef void (*notify_callback)(Slapi_Entry *e, char *dn, int modtype, Slapi_PBlock *pb, void *caller_data);
+typedef void (*caller_data_free_callback)(void *caller_data);
+
+typedef int (*api_statechange_register)(char *caller_id, char *dn, char *filter, void *caller_data, notify_callback func);
+/* returns pointer to caller data passed to api_statechange_register */
+typedef void *(*api_statechange_unregister)(char *dn, char *filter, notify_callback func);
+typedef void (*api_statechange_unregister_all)(char *caller_id, caller_data_free_callback callback);
+
+/* API ID for slapi_apib_get_interface */
+
+#define StateChange_v1_0_GUID "0A340151-6FB3-11d3-80D2-006008A6EFF3"
+
+/* API */
+
+/* the api broker reserves api[0] for its use */
+
+#define statechange_register(api, caller_id, dn, filter, caller, func) \
+	((api_statechange_register*)(api))[1]( caller_id, dn, filter, caller, func)
+
+#define statechange_unregister(api, dn, filter, func) \
+	((api_statechange_unregister*)(api))[2]( dn, filter, func)
+
+#define statechange_unregister_all(api, caller_id, callback) \
+	((api_statechange_unregister*)(api))[3](caller_id, callback)
+
+/* Vattr state change handler to be passed to statechange_register() by va sps*/
+#define statechange_vattr_cache_invalidator_callback(api) api[4]
+
+#define STATECHANGE_VATTR_GLOBAL_INVALIDATE 1
+#define STATECHANGE_VATTR_ENTRY_INVALIDATE 2
+
+/* Vattr api caller data to be passed to statechange_register() */
+static int vattr_global_invalidate = STATECHANGE_VATTR_GLOBAL_INVALIDATE;
+static int vattr_entry_invalidate = STATECHANGE_VATTR_ENTRY_INVALIDATE;
+
+#endif /*_STATE_NOTIFY_H_*/