glusterd: Move statedump utils into a new file.

Change-Id: I1bf26c9d294e95f7b82cfc7a96f9d5575f5e0362
BUG: 1176770
Signed-off-by: Krishnan Parthasarathi <kparthas@redhat.com>
Reviewed-on: http://review.gluster.org/9313
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>

5 files changed, 272 insertions, 233 deletions

diff --git a/xlators/mgmt/glusterd/src/Makefile.am b/xlators/mgmt/glusterd/src/Makefile.am
index 913a2a70729..950fc17e712 100644
--- a/xlators/mgmt/glusterd/src/Makefile.am
+++ b/xlators/mgmt/glusterd/src/Makefile.am
@@ -10,7 +10,7 @@ glusterd_la_SOURCES = glusterd.c glusterd-handler.c glusterd-sm.c \
 	glusterd-volume-ops.c glusterd-brick-ops.c glusterd-mountbroker.c \
 	glusterd-syncop.c glusterd-hooks.c glusterd-volume-set.c \
 	glusterd-locks.c glusterd-snapshot.c glusterd-mgmt-handler.c \
-	glusterd-mgmt.c glusterd-peer-utils.c
+	glusterd-mgmt.c glusterd-peer-utils.c glusterd-statedump.c
 
 glusterd_la_LIBADD = $(top_builddir)/libglusterfs/src/libglusterfs.la \
 		     $(top_builddir)/rpc/xdr/src/libgfxdr.la \
@@ -24,7 +24,8 @@ noinst_HEADERS = glusterd.h glusterd-utils.h glusterd-op-sm.h \
 	glusterd-sm.h glusterd-store.h glusterd-mem-types.h \
 	glusterd-pmap.h glusterd-volgen.h glusterd-mountbroker.h \
 	glusterd-syncop.h glusterd-hooks.h glusterd-locks.h \
-	glusterd-mgmt.h glusterd-messages.h glusterd-peer-utils.h
+	glusterd-mgmt.h glusterd-messages.h glusterd-peer-utils.h \
+	glusterd-statedump.h
 
 AM_CPPFLAGS = $(GF_CPPFLAGS) -I$(top_srcdir)/libglusterfs/src \
 	-I$(rpclibdir) -I$(CONTRIBDIR)/rbtree \
diff --git a/xlators/mgmt/glusterd/src/glusterd-statedump.c b/xlators/mgmt/glusterd/src/glusterd-statedump.c
new file mode 100644
index 00000000000..e28624c6955
--- /dev/null
+++ b/xlators/mgmt/glusterd/src/glusterd-statedump.c
@@ -0,0 +1,245 @@
+/*
+   Copyright (c) 2014 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 _CONFIG_H
+#define _CONFIG_H
+#include "config.h"
+#endif
+
+#include "statedump.h"
+#include "glusterd.h"
+#include "glusterd-locks.h"
+
+
+
+static void
+glusterd_dump_peer (glusterd_peerinfo_t *peerinfo, char *input_key, int index,
+                    gf_boolean_t xpeers)
+{
+        char   subkey[50]               = {0,};
+        char   key[GF_DUMP_MAX_BUF_LEN] = {0,};
+
+        strncpy (key, input_key, (GF_DUMP_MAX_BUF_LEN - 1));
+
+        snprintf (subkey, sizeof (subkey), "%s%d", key, index);
+
+        gf_proc_dump_build_key (key, subkey, "uuid");
+        gf_proc_dump_write (key, "%s",
+                            uuid_utoa (peerinfo->uuid));
+
+        gf_proc_dump_build_key (key, subkey, "hostname");
+        gf_proc_dump_write (key, "%d", peerinfo->hostname);
+
+        gf_proc_dump_build_key (key, subkey, "port");
+        gf_proc_dump_write (key, "%d", peerinfo->port);
+
+        gf_proc_dump_build_key (key, subkey, "state");
+        gf_proc_dump_write (key, "%d", peerinfo->state.state);
+
+        gf_proc_dump_build_key (key, subkey, "quorum-action");
+        gf_proc_dump_write (key, "%d", peerinfo->quorum_action);
+
+        gf_proc_dump_build_key (key, subkey, "quorum-contrib");
+        gf_proc_dump_write (key, "%d",
+                            peerinfo->quorum_contrib);
+
+        gf_proc_dump_build_key (key, subkey, "detaching");
+        gf_proc_dump_write (key, "%d", peerinfo->detaching);
+
+        gf_proc_dump_build_key (key, subkey, "locked");
+        gf_proc_dump_write (key, "%d", peerinfo->locked);
+
+}
+
+
+static void
+glusterd_dump_peer_rpcstat (glusterd_peerinfo_t *peerinfo, char *input_key,
+                            int index)
+{
+        rpc_clnt_connection_t *conn                                = NULL;
+        int                    ret                                 = -1;
+        rpc_clnt_t            *rpc                                 = NULL;
+        char                   rpcsvc_peername[RPCSVC_PEER_STRLEN] = {0,};
+        char                   subkey[50]                          = {0,};
+        char                   key[GF_DUMP_MAX_BUF_LEN]            = {0,};
+
+        strncpy (key, input_key, (GF_DUMP_MAX_BUF_LEN - 1));
+
+        /* Dump the rpc connection statistics */
+        rpc = peerinfo->rpc;
+        if (rpc) {
+                conn = &rpc->conn;
+                snprintf (subkey, sizeof (subkey), "%s%d", key, index);
+                ret = rpcsvc_transport_peername (conn->trans,
+                                                 (char *)&rpcsvc_peername,
+                                                 sizeof (rpcsvc_peername));
+                if (!ret) {
+                        gf_proc_dump_build_key (key, subkey, "rpc.peername");
+                        gf_proc_dump_write (key, "%s", rpcsvc_peername);
+                }
+                gf_proc_dump_build_key (key, subkey, "rpc.connected");
+                gf_proc_dump_write (key, "%d", conn->connected);
+
+                gf_proc_dump_build_key (key, subkey, "rpc.total-bytes-read");
+                gf_proc_dump_write (key, "%"PRIu64,
+                                    conn->trans->total_bytes_read);
+
+                gf_proc_dump_build_key (key, subkey, "rpc.total-bytes-written");
+                gf_proc_dump_write (key, "%"PRIu64,
+                                    conn->trans->total_bytes_write);
+
+                gf_proc_dump_build_key (key, subkey, "rpc.ping_msgs_sent");
+                gf_proc_dump_write (key, "%"PRIu64, conn->pingcnt);
+
+                gf_proc_dump_build_key (key, subkey, "rpc.msgs_sent");
+                gf_proc_dump_write (key, "%"PRIu64, conn->msgcnt);
+        }
+
+}
+
+
+static void
+glusterd_dump_client_details (glusterd_conf_t *conf)
+{
+        rpc_transport_t         *xprt                     = NULL;
+        char                     key[GF_DUMP_MAX_BUF_LEN] = {0,};
+        char                     subkey[50]               = {0,};
+        int                      index                    = 1;
+
+        pthread_mutex_lock (&conf->xprt_lock);
+        {
+                list_for_each_entry (xprt, &conf->xprt_list, list) {
+                        snprintf (subkey, sizeof (subkey), "glusterd.client%d",
+                                  index);
+
+   

path: root/.github/PULL_REQUEST_TEMPLATE