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authorVijay Bellur <vijay@gluster.com>2010-10-03 04:14:19 +0000
committerVijay Bellur <vijay@dev.gluster.com>2010-10-03 02:57:52 -0700
commit53b8c7470f9e40c60c5eebd1fbad5c6d274f7ee5 (patch)
treefb58f75117c2ac2bf08b77b7b6a6c29e0cb5f100 /xlators/mgmt/glusterd/src/glusterd3_1-mops.c
parentc0c419a3572307e71026144b8907a33b464f6066 (diff)
mgmt/glusterd: changes for detach everywhere
Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1765 (peer probe on removed-detached bricks) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1765
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd3_1-mops.c')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd3_1-mops.c57
1 files changed, 36 insertions, 21 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd3_1-mops.c b/xlators/mgmt/glusterd/src/glusterd3_1-mops.c
index 76b8b99..a92ccf4 100644
--- a/xlators/mgmt/glusterd/src/glusterd3_1-mops.c
+++ b/xlators/mgmt/glusterd/src/glusterd3_1-mops.c
@@ -327,8 +327,10 @@ respond:
glusterd_op_sm ();
}
- if (ctx)
+ if (ctx) {
+ glusterd_broadcast_friend_delete (ctx->hostname, NULL);
glusterd_destroy_probe_ctx (ctx);
+ }
if (rsp.hostname)
free (rsp.hostname);//malloced by xdr
@@ -342,7 +344,7 @@ glusterd3_1_friend_update_cbk (struct rpc_req *req, struct iovec *iov,
{
gd1_mgmt_cluster_lock_rsp rsp = {{0},};
int ret = -1;
- int32_t op_ret = -1;
+ int32_t op_ret = 0;
char str[50] = {0,};
GF_ASSERT (req);
@@ -372,6 +374,7 @@ out:
GLUSTERD_STACK_DESTROY (((call_frame_t *)myframe));
return ret;
}
+
int32_t
glusterd3_1_cluster_lock_cbk (struct rpc_req *req, struct iovec *iov,
int count, void *myframe)
@@ -875,8 +878,7 @@ glusterd3_1_friend_remove (call_frame_t *frame, xlator_t *this,
GD_MGMT_FRIEND_REMOVE,
NULL, gd_xdr_from_mgmt_friend_req,
this, glusterd3_1_friend_remove_cbk);
- }
- if (ret) {
+ } else {
event_type = GD_FRIEND_EVENT_REMOVE_FRIEND;
ret = glusterd_friend_sm_new_event (event_type, &new_event);
@@ -888,13 +890,17 @@ glusterd3_1_friend_remove (call_frame_t *frame, xlator_t *this,
gf_log ("glusterd", GF_LOG_ERROR,
"Unable to get event");
}
+
if (ctx)
ret = glusterd_xfer_cli_deprobe_resp (ctx->req, ret, 0,
ctx->hostname);
glusterd_friend_sm ();
glusterd_op_sm ();
- if (ctx)
+
+ if (ctx) {
+ glusterd_broadcast_friend_delete (ctx->hostname, NULL);
glusterd_destroy_probe_ctx (ctx);
+ }
}
out:
@@ -911,7 +917,6 @@ glusterd3_1_friend_update (call_frame_t *frame, xlator_t *this,
int ret = 0;
glusterd_peerinfo_t *peerinfo = NULL;
glusterd_conf_t *priv = NULL;
- glusterd_friend_sm_event_t *event = NULL;
glusterd_friend_update_ctx_t *ctx = NULL;
dict_t *friends = NULL;
char key[100] = {0,};
@@ -928,36 +933,47 @@ glusterd3_1_friend_update (call_frame_t *frame, xlator_t *this,
goto out;
}
+ ctx = data;
friends = dict_new ();
if (!friends)
goto out;
- event = data;
priv = this->private;
GF_ASSERT (priv);
- list_for_each_entry (peerinfo, &priv->peers, uuid_list) {
- count++;
- uuid_unparse (peerinfo->uuid, uuid_buf);
- snprintf (key, sizeof (key), "friend%d.uuid", count);
- dup_buf = gf_strdup (uuid_buf);
- ret = dict_set_dynstr (friends, key, dup_buf);
- if (ret)
- goto out;
- snprintf (key, sizeof (key), "friend%d.hostname", count);
- ret = dict_set_str (friends, key, peerinfo->hostname);
+ snprintf (key, sizeof (key), "op");
+ ret = dict_set_int32 (friends, key, ctx->op);
+ if (ret)
+ goto out;
+
+ if (GD_FRIEND_UPDATE_ADD == ctx->op) {
+ list_for_each_entry (peerinfo, &priv->peers, uuid_list) {
+ count++;
+ uuid_unparse (peerinfo->uuid, uuid_buf);
+ snprintf (key, sizeof (key), "friend%d.uuid", count);
+ dup_buf = gf_strdup (uuid_buf);
+ ret = dict_set_dynstr (friends, key, dup_buf);
+ if (ret)
+ goto out;
+ snprintf (key, sizeof (key), "friend%d.hostname", count);
+ ret = dict_set_str (friends, key, peerinfo->hostname);
+ if (ret)
+ goto out;
+ gf_log ("", GF_LOG_NORMAL, "Added uuid: %s, host: %s",
+ dup_buf, peerinfo->hostname);
+ }
+ } else {
+ snprintf (key, sizeof (key), "hostname");
+ ret = dict_set_str (friends, key, ctx->hostname);
if (ret)
goto out;
- gf_log ("", GF_LOG_NORMAL, "Added uuid: %s, host: %s",
- dup_buf, peerinfo->hostname);
}
ret = dict_set_int32 (friends, "count", count);
if (ret)
goto out;
- ctx = event->ctx;
ret = dict_allocate_and_serialize (friends, &dict_buf, (size_t *)&len);
@@ -967,7 +983,6 @@ glusterd3_1_friend_update (call_frame_t *frame, xlator_t *this,
req.friends.friends_val = dict_buf;
req.friends.friends_len = len;
- peerinfo = event->peerinfo;
uuid_copy (req.uuid, priv->uuid);
list_for_each_entry (peerinfo, &priv->peers, uuid_list) {