core: change lk-owner as a 1k buffer

so, NLM can send the lk-owner field directly to the locks translators,
while doing the same effort, also enabled sending maximum of 500 aux gid
over protocol.

Change-Id: I87c2514392748416f7ffe21d5154faad2e413969
Signed-off-by: Amar Tumballi <amar@gluster.com>
BUG: 767229
Reviewed-on: http://review.gluster.com/779
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@gluster.com>

1 files changed, 113 insertions, 0 deletions

diff --git a/rpc/xdr/src/rpc-common-xdr.h b/rpc/xdr/src/rpc-common-xdr.h
new file mode 100644
index 00000000000..66d9c3772fe
--- /dev/null
+++ b/rpc/xdr/src/rpc-common-xdr.h
@@ -0,0 +1,113 @@
+/*
+  Copyright (c) 2007-2011 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/>.
+*/
+
+#include "xdr-common.h"
+#include "compat.h"
+
+#if defined(__GNUC__)
+#if __GNUC__ >= 4
+#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
+#endif
+#endif
+
+/*
+ * Please do not edit this file.
+ * It was generated using rpcgen.
+ */
+
+#ifndef _RPC_COMMON_XDR_H_RPCGEN
+#define _RPC_COMMON_XDR_H_RPCGEN
+
+#include <rpc/rpc.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+struct auth_glusterfs_parms_v2 {
+	int pid;
+	u_int uid;
+	u_int gid;
+	struct {
+		u_int groups_len;
+		u_int *groups_val;
+	} groups;
+	struct {
+		u_int lk_owner_len;
+		char *lk_owner_val;
+	} lk_owner;
+};
+typedef struct auth_glusterfs_parms_v2 auth_glusterfs_parms_v2;
+
+struct auth_glusterfs_parms {
+	u_quad_t lk_owner;
+	u_int pid;
+	u_int uid;
+	u_int gid;
+	u_int ngrps;
+	u_int groups[16];
+};
+typedef struct auth_glusterfs_parms auth_glusterfs_parms;
+
+struct gf_dump_req {
+	u_quad_t gfs_id;
+};
+typedef struct gf_dump_req gf_dump_req;
+
+struct gf_prog_detail {
+	char *progname;
+	u_quad_t prognum;
+	u_quad_t progver;
+	struct gf_prog_detail *next;
+};
+typedef struct gf_prog_detail gf_prog_detail;
+
+struct gf_dump_rsp {
+	u_quad_t gfs_id;
+	int op_ret;
+	int op_errno;
+	struct gf_prog_detail *prog;
+};
+typedef struct gf_dump_rsp gf_dump_rsp;
+
+/* the xdr functions */
+
+#if defined(__STDC__) || defined(__cplusplus)
+extern  bool_t xdr_auth_glusterfs_parms_v2 (XDR *, auth_glusterfs_parms_v2*);
+extern  bool_t xdr_auth_glusterfs_parms (XDR *, auth_glusterfs_parms*);
+extern  bool_t xdr_gf_dump_req (XDR *, gf_dump_req*);
+extern  bool_t xdr_gf_prog_detail (XDR *, gf_prog_detail*);
+extern  bool_t xdr_gf_dump_rsp (XDR *, gf_dump_rsp*);
+
+#else /* K&R C */
+extern bool_t xdr_auth_glusterfs_parms_v2 ();
+extern bool_t xdr_auth_glusterfs_parms ();
+extern bool_t xdr_gf_dump_req ();
+extern bool_t xdr_gf_prog_detail ();
+extern bool_t xdr_gf_dump_rsp ();
+
+#endif /* K&R C */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !_RPC_COMMON_XDR_H_RPCGEN */