structuring of protocol - 2

* 'transports/' and 'auth/' moved to xlators/protocol/
* transport.{c,h}, authenticate.{c,h}, protocol.h moved to
    xlators/protocol/lib/src/

Signed-off-by: Amar Tumballi <amar@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>

BUG: 875 (Implement a new protocol to provide proper backward/forward compatibility)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=875

1 files changed, 61 insertions, 0 deletions

diff --git a/xlators/protocol/lib/src/authenticate.h b/xlators/protocol/lib/src/authenticate.h
new file mode 100644
index 00000000000..8931f62e686
--- /dev/null
+++ b/xlators/protocol/lib/src/authenticate.h
@@ -0,0 +1,61 @@
+/*
+  Copyright (c) 2007-2009 Gluster, Inc. <http://www.gluster.com>
+  This file is part of GlusterFS.
+
+  GlusterFS 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 3 of the License,
+  or (at your option) any later version.
+
+  GlusterFS 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, see
+  <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _AUTHENTICATE_H
+#define _AUTHENTICATE_H
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+#include "config.h"
+#endif
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+
+#include <stdio.h>
+#include <fnmatch.h>
+#include "dict.h"
+#include "compat.h"
+#include "list.h"
+#include "transport.h"
+#include "xlator.h"
+
+typedef enum {
+	AUTH_ACCEPT,
+	AUTH_REJECT,
+	AUTH_DONT_CARE
+} auth_result_t;
+
+typedef auth_result_t (*auth_fn_t) (dict_t *input_params, 
+				    dict_t *config_params);
+
+typedef struct {
+	void              *handle;
+	auth_fn_t          authenticate;
+	volume_opt_list_t *vol_opt;
+} auth_handle_t;
+
+auth_result_t gf_authenticate (dict_t *input_params, 
+			       dict_t *config_params, 
+			       dict_t *auth_modules);
+int32_t gf_auth_init (xlator_t *xl, dict_t *auth_modules);
+void gf_auth_fini (dict_t *auth_modules);
+
+#endif /* _AUTHENTICATE_H */