From 45172a5415abc6b2f17eea74d51805ac85cc0072 Mon Sep 17 00:00:00 2001
From: Kaushal M <kaushal@gluster.com>
Date: Mon, 5 Sep 2011 14:33:43 +0530
Subject: cli : new volume statedump command

Changes:
        1. Add a new 'volume statedump' command, that performs statedumps of
        all the bricks in the volume and saves them in a specified location.
        2. Add new server option 'server.statedump-path'.
        3. Remove multiple function definitions in glusterd.h

Statedump Information:

The 'volume statedump' command performs statedumps on all the bricks in
a given volume. The syntax of the command is,
        gluster volume statedump <VOLNAME> [type]......

Types include,
        * all
        * mem
        * iobuf
        * callpool
        * priv
        * fd
        * inode
Defaults to 'all' when no type is specified.

The statedump files are created by default in /tmp directory of the
server on which the bricks are present.
This path can be changed by setting the 'server.statedump-path' option.

The statedump files will be named as,
        <brick-name>.<pid of brick process>.dump

Change-Id: I01c0e1a8aad490da818e086d89f292bd2ed06fd4
BUG: 1964
Reviewed-on: http://review.gluster.com/321
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amar@gluster.com>
---
 rpc/xdr/src/cli1-xdr.h | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'rpc/xdr/src/cli1-xdr.h')

diff --git a/rpc/xdr/src/cli1-xdr.h b/rpc/xdr/src/cli1-xdr.h
index 436bf986d47..56a5f4802ff 100644
--- a/rpc/xdr/src/cli1-xdr.h
+++ b/rpc/xdr/src/cli1-xdr.h
@@ -632,6 +632,25 @@ struct gf1_cli_heal_vol_rsp {
 };
 typedef struct gf1_cli_heal_vol_rsp gf1_cli_heal_vol_rsp;
 
+struct gf1_cli_statedump_vol_req {
+	char *volname;
+	char *options;
+	int option_cnt;
+};
+typedef struct gf1_cli_statedump_vol_req gf1_cli_statedump_vol_req;
+
+struct gf1_cli_statedump_vol_rsp {
+	int op_ret;
+	int op_errno;
+	char *volname;
+	char *op_errstr;
+	struct {
+		u_int dict_len;
+		char *dict_val;
+	} dict;
+};
+typedef struct gf1_cli_statedump_vol_rsp gf1_cli_statedump_vol_rsp;
+
 /* the xdr functions */
 
 #if defined(__STDC__) || defined(__cplusplus)
@@ -707,6 +726,8 @@ extern  bool_t xdr_gf1_cli_umount_req (XDR *, gf1_cli_umount_req*);
 extern  bool_t xdr_gf1_cli_umount_rsp (XDR *, gf1_cli_umount_rsp*);
 extern  bool_t xdr_gf1_cli_heal_vol_req (XDR *, gf1_cli_heal_vol_req*);
 extern  bool_t xdr_gf1_cli_heal_vol_rsp (XDR *, gf1_cli_heal_vol_rsp*);
+extern  bool_t xdr_gf1_cli_statedump_vol_req (XDR *, gf1_cli_statedump_vol_req*);
+extern  bool_t xdr_gf1_cli_statedump_vol_rsp (XDR *, gf1_cli_statedump_vol_rsp*);
 
 #else /* K&R C */
 extern bool_t xdr_gf_cli_defrag_type ();
@@ -781,6 +802,8 @@ extern bool_t xdr_gf1_cli_umount_req ();
 extern bool_t xdr_gf1_cli_umount_rsp ();
 extern bool_t xdr_gf1_cli_heal_vol_req ();
 extern bool_t xdr_gf1_cli_heal_vol_rsp ();
+extern bool_t xdr_gf1_cli_statedump_vol_req ();
+extern bool_t xdr_gf1_cli_statedump_vol_rsp ();
 
 #endif /* K&R C */
 
-- 
cgit