1 files changed, 52 insertions, 0 deletions
diff --git a/source4/ntvfs/sysdep/sys_notify.h b/source4/ntvfs/sysdep/sys_notify.h
new file mode 100644
index 0000000000..9ad5ed7555
--- /dev/null
+++ b/source4/ntvfs/sysdep/sys_notify.h
@@ -0,0 +1,52 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   Copyright (C) Andrew Tridgell 2006
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "librpc/gen_ndr/notify.h"
+
+struct sys_notify_context;
+
+typedef void (*sys_notify_callback_t)(struct sys_notify_context *, 
+				      void *, struct notify_event *ev);
+
+struct sys_notify_context {
+	struct event_context *ev;
+	void *private; /* for use of backend */
+	NTSTATUS (*notify_watch)(struct sys_notify_context *ctx, const char *dirpath,
+				 uint32_t filter, sys_notify_callback_t callback,
+				 void *private, void **handle);
+	const char *name;
+};
+
+struct sys_notify_backend {
+	struct sys_notify_backend *next, *prev;
+	const char *name;
+	NTSTATUS (*notify_watch)(struct sys_notify_context *ctx, const char *dirpath,
+				 uint32_t filter, sys_notify_callback_t callback,
+				 void *private, void **handle);
+};
+
+NTSTATUS sys_notify_register(struct sys_notify_backend *backend);
+struct sys_notify_context *sys_notify_init(int snum,
+					   TALLOC_CTX *mem_ctx, 
+					   struct event_context *ev);
+NTSTATUS sys_notify_watch(struct sys_notify_context *ctx, const char *dirpath,
+			  uint32_t filter, sys_notify_callback_t callback,
+			  void *private, void **handle);
+