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-rw-r--r--xlators/mgmt/glusterd/src/glusterd-handler.c5
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-store.c15
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-store.h1
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-utils.c17
4 files changed, 37 insertions, 1 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-handler.c b/xlators/mgmt/glusterd/src/glusterd-handler.c
index d3f3be20a9b..40704b74512 100644
--- a/xlators/mgmt/glusterd/src/glusterd-handler.c
+++ b/xlators/mgmt/glusterd/src/glusterd-handler.c
@@ -480,6 +480,11 @@ glusterd_add_volume_detail_to_dict (glusterd_volinfo_t *volinfo,
if (ret)
goto out;
+ snprintf (key, sizeof (key), "volume%d.arbiter_count", count);
+ ret = dict_set_int32 (volumes, key, volinfo->arbiter_count);
+ if (ret)
+ goto out;
+
snprintf (key, 256, "volume%d.transport", count);
ret = dict_set_int32 (volumes, key, volinfo->transport_type);
if (ret)
diff --git a/xlators/mgmt/glusterd/src/glusterd-store.c b/xlators/mgmt/glusterd/src/glusterd-store.c
index 66cc51f5242..5d9004c496e 100644
--- a/xlators/mgmt/glusterd/src/glusterd-store.c
+++ b/xlators/mgmt/glusterd/src/glusterd-store.c
@@ -945,9 +945,20 @@ glusterd_volume_exclude_options_write (int fd, glusterd_volinfo_t *volinfo)
if (ret)
goto out;
+ if ((conf->op_version >= GD_OP_VERSION_3_7_6) &&
+ volinfo->arbiter_count) {
+ snprintf (buf, sizeof (buf), "%d", volinfo->arbiter_count);
+ ret = gf_store_save_value (fd,
+ GLUSTERD_STORE_KEY_VOL_ARBITER_CNT,
+ buf);
+ if (ret)
+ goto out;
+ }
+
if (conf->op_version >= GD_OP_VERSION_3_6_0) {
snprintf (buf, sizeof (buf), "%d", volinfo->disperse_count);
- ret = gf_store_save_value (fd, GLUSTERD_STORE_KEY_VOL_DISPERSE_CNT,
+ ret = gf_store_save_value (fd,
+ GLUSTERD_STORE_KEY_VOL_DISPERSE_CNT,
buf);
if (ret)
goto out;
@@ -2585,6 +2596,8 @@ glusterd_store_update_volinfo (glusterd_volinfo_t *volinfo)
} else if (!strncmp (key, GLUSTERD_STORE_KEY_VOL_REPLICA_CNT,
strlen (GLUSTERD_STORE_KEY_VOL_REPLICA_CNT))) {
volinfo->replica_count = atoi (value);
+ } else if (!strcmp (key, GLUSTERD_STORE_KEY_VOL_ARBITER_CNT)) {
+ volinfo->arbiter_count = atoi (value);
} else if (!strncmp (key, GLUSTERD_STORE_KEY_VOL_DISPERSE_CNT,
strlen (GLUSTERD_STORE_KEY_VOL_DISPERSE_CNT))) {
volinfo->disperse_count = atoi (value);
diff --git a/xlators/mgmt/glusterd/src/glusterd-store.h b/xlators/mgmt/glusterd/src/glusterd-store.h
index 7335c0a8445..0f4cc9b138b 100644
--- a/xlators/mgmt/glusterd/src/glusterd-store.h
+++ b/xlators/mgmt/glusterd/src/glusterd-store.h
@@ -41,6 +41,7 @@ typedef enum glusterd_store_ver_ac_{
#define GLUSTERD_STORE_KEY_VOL_REPLICA_CNT "replica_count"
#define GLUSTERD_STORE_KEY_VOL_DISPERSE_CNT "disperse_count"
#define GLUSTERD_STORE_KEY_VOL_REDUNDANCY_CNT "redundancy_count"
+#define GLUSTERD_STORE_KEY_VOL_ARBITER_CNT "arbiter_count"
#define GLUSTERD_STORE_KEY_VOL_BRICK "brick"
#define GLUSTERD_STORE_KEY_VOL_VERSION "version"
#define GLUSTERD_STORE_KEY_VOL_TRANSPORT "transport-type"
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c
index 4c1b9d42936..8f8b3b36abd 100644
--- a/xlators/mgmt/glusterd/src/glusterd-utils.c
+++ b/xlators/mgmt/glusterd/src/glusterd-utils.c
@@ -543,6 +543,7 @@ glusterd_volinfo_dup (glusterd_volinfo_t *volinfo,
new_volinfo->type = volinfo->type;
new_volinfo->replica_count = volinfo->replica_count;
+ new_volinfo->arbiter_count = volinfo->arbiter_count;
new_volinfo->stripe_count = volinfo->stripe_count;
new_volinfo->disperse_count = volinfo->disperse_count;
new_volinfo->redundancy_count = volinfo->redundancy_count;
@@ -2232,6 +2233,12 @@ glusterd_add_volume_to_dict (glusterd_volinfo_t *volinfo,
goto out;
memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s%d.arbiter_count", prefix, count);
+ ret = dict_set_int32 (dict, key, volinfo->arbiter_count);
+ if (ret)
+ goto out;
+
+ memset (key, 0, sizeof (key));
snprintf (key, sizeof (key), "%s%d.disperse_count", prefix, count);
ret = dict_set_int32 (dict, key, volinfo->disperse_count);
if (ret)
@@ -3308,6 +3315,16 @@ glusterd_import_volinfo (dict_t *peer_data, int count,
GD_MSG_DICT_GET_FAILED,
"peer is possibly old version");
+ /* not having a 'arbiter_count' key is not a error
+ (as peer may be of old version) */
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "%s%d.arbiter_count", prefix, count);
+ ret = dict_get_int32 (peer_data, key, &new_volinfo->arbiter_count);
+ if (ret)
+ gf_msg (THIS->name, GF_LOG_INFO, 0,
+ GD_MSG_DICT_GET_FAILED,
+ "peer is possibly old version");
+
/* not having a 'disperse_count' key is not a error
(as peer may be of old version) */
memset (key, 0, sizeof (key));