dht2: Creation of experimental shell for dht2

Change-Id: I1aa3ea25f99d36fa2356edaa4c3132386adef303
Signed-off-by: Shyam <srangana@redhat.com>
Reviewed-on: http://review.gluster.org/13397
Smoke: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>

3 files changed, 81 insertions, 0 deletions

diff --git a/xlators/experimental/dht2/dht2-server/Makefile.am b/xlators/experimental/dht2/dht2-server/Makefile.am
new file mode 100644
index 00000000000..a985f42a877
--- /dev/null
+++ b/xlators/experimental/dht2/dht2-server/Makefile.am
@@ -0,0 +1,3 @@
+SUBDIRS = src
+
+CLEANFILES =
diff --git a/xlators/experimental/dht2/dht2-server/src/Makefile.am b/xlators/experimental/dht2/dht2-server/src/Makefile.am
new file mode 100644
index 00000000000..4f721551020
--- /dev/null
+++ b/xlators/experimental/dht2/dht2-server/src/Makefile.am
@@ -0,0 +1,19 @@
+xlatordir = $(libdir)/glusterfs/$(PACKAGE_VERSION)/xlator/experimental
+xlator_LTLIBRARIES = dht2s.la
+
+dht2s_sources = dht2-server-main.c
+
+dht2common_sources = $(top_srcdir)/xlators/experimental/dht2/dht2-common/src/dht2-common-map.c
+
+dht2s_la_SOURCES = $(dht2s_sources) $(dht2common_sources)
+dht2s_la_LDFLAGS = -module -avoid-version
+dht2s_la_LIBADD = $(top_builddir)/libglusterfs/src/libglusterfs.la
+
+AM_CFLAGS = -Wall $(GF_CFLAGS)
+
+AM_CPPFLAGS = $(GF_CPPFLAGS)
+AM_CPPFLAGS += -I$(top_srcdir)/xlators/experimental/dht2/dht2-common/src/
+AM_CPPFLAGS += -I$(top_srcdir)/libglusterfs/src
+AM_CPPFLAGS += -I$(top_srcdir)/xlators/lib/src
+
+CLEANFILES =
diff --git a/xlators/experimental/dht2/dht2-server/src/dht2-server-main.c b/xlators/experimental/dht2/dht2-server/src/dht2-server-main.c
new file mode 100644
index 00000000000..1f232cc3430
--- /dev/null
+++ b/xlators/experimental/dht2/dht2-server/src/dht2-server-main.c
@@ -0,0 +1,59 @@
+/*
+  Copyright (c) 2016 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.
+*/
+
+/* File: dht2-server-main.c
+ * This file contains the xlator loading functions, FOP entry points
+ * and options.
+ * The entire functionality including comments is TODO.
+ */
+
+#include "glusterfs.h"
+#include "xlator.h"
+#include "logging.h"
+#include "statedump.h"
+
+int32_t
+dht2_server_init (xlator_t *this)
+{
+        if (!this->children) {
+                gf_log (this->name, GF_LOG_ERROR,
+                        "Missing children in volume graph, this (%s) is"
+                        " not a leaf translator", this->name);
+                return -1;
+        }
+
+        return 0;
+}
+
+void
+dht2_server_fini (xlator_t *this)
+{
+        return;
+}
+
+class_methods_t class_methods = {
+        .init           = dht2_server_init,
+        .fini           = dht2_server_fini,
+};
+
+struct xlator_fops fops = {
+};
+
+struct xlator_cbks cbks = {
+};
+
+/*
+struct xlator_dumpops dumpops = {
+};
+*/
+
+struct volume_options options[] = {
+        { .key  = {NULL} },
+};