libglusterfs: remove dependency of rpc

Goal: 'libglusterfs' files shouldn't have any dependency outside of
      the tree, specially the header files, shouldn't have '#include'
      from outside the tree.

Fixes:
* Had to introduce libglusterd so, methods and structures required
  for only mgmt/glusterd, and cli/ are separated from 'libglusterfs/'
* Remove rpc/xdr/gen from build, which was used mainly so
  dependency for libglusterfs could be properly satisfied.
* Move rpcsvc_auth_data to client_t.h, so all dependencies could
  be handled.

Updates: bz#1636297
Change-Id: I0e80243a5a3f4615e6fac6e1b947ad08a9363fce
Signed-off-by: Amar Tumballi <amarts@redhat.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/libglusterd/src/gd-common-utils.h b/libglusterd/src/gd-common-utils.h
new file mode 100644
index 00000000000..b9bb4f956fe
--- /dev/null
+++ b/libglusterd/src/gd-common-utils.h
@@ -0,0 +1,28 @@
+/*
+  Copyright (c) 2019 Red Hat, Inc. <http://www.redhat.com>
+  This file is part of GlusterFS.
+
+  This file is licensed to you under your choice of the GNU Lesser
+  General Public License, version 3 or any later version (LGPLv3 or
+  later), or the GNU General Public License, version 2 (GPLv2), in all
+  cases as published by the Free Software Foundation.
+*/
+
+#ifndef _GD_COMMON_UTILS_H
+#define _GD_COMMON_UTILS_H
+
+#include <fcntl.h>
+#include <unistd.h>
+#include <limits.h>
+#include <stddef.h>
+
+#include "protocol-common.h"
+#include "rpcsvc.h"
+
+int
+get_vol_type(int type, int dist_count, int brick_count);
+
+char *
+get_struct_variable(int mem_num, gf_gsync_status_t *sts_val);
+
+#endif /* _GD_COMMON_UTILS_H */