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-rw-r--r--xlators/mgmt/glusterd/src/glusterd-handler.c417
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-mem-types.h1
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-op-sm.c238
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-op-sm.h21
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-sm.c3
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-sm.h1
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-utils.c85
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-utils.h7
-rw-r--r--xlators/mgmt/glusterd/src/glusterd.c12
-rw-r--r--xlators/mgmt/glusterd/src/glusterd.h4
-rw-r--r--xlators/mgmt/glusterd/src/glusterd3_1-mops.c137
11 files changed, 415 insertions, 511 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-handler.c b/xlators/mgmt/glusterd/src/glusterd-handler.c
index d3e70321f..c1ab57119 100644
--- a/xlators/mgmt/glusterd/src/glusterd-handler.c
+++ b/xlators/mgmt/glusterd/src/glusterd-handler.c
@@ -367,7 +367,6 @@ glusterd_handle_cluster_lock (rpcsvc_request_t *req)
gd1_mgmt_cluster_lock_req lock_req = {{0},};
int32_t ret = -1;
char str[50] = {0,};
- glusterd_op_sm_event_t *event = NULL;
glusterd_op_lock_ctx_t *ctx = NULL;
GF_ASSERT (req);
@@ -382,12 +381,6 @@ glusterd_handle_cluster_lock (rpcsvc_request_t *req)
gf_log ("glusterd", GF_LOG_NORMAL,
"Received LOCK from uuid: %s", str);
- ret = glusterd_op_sm_new_event (GD_OP_EVENT_LOCK, &event);
-
- if (ret) {
- //respond back here
- return ret;
- }
ctx = GF_CALLOC (1, sizeof (*ctx), gf_gld_mt_op_stage_ctx_t);
@@ -398,9 +391,8 @@ glusterd_handle_cluster_lock (rpcsvc_request_t *req)
uuid_copy (ctx->uuid, lock_req.uuid);
ctx->req = req;
- event->ctx = ctx;
- ret = glusterd_op_sm_inject_event (event);
+ ret = glusterd_op_sm_inject_event (GD_OP_EVENT_LOCK, ctx);
out:
gf_log ("", GF_LOG_NORMAL, "Returning %d", ret);
@@ -412,9 +404,8 @@ int
glusterd_handle_stage_op (rpcsvc_request_t *req)
{
int32_t ret = -1;
- char str[50];
+ char str[50] = {0,};
gd1_mgmt_stage_op_req stage_req = {{0,}};
- glusterd_op_sm_event_t *event = NULL;
glusterd_op_stage_ctx_t *ctx = NULL;
GF_ASSERT (req);
@@ -429,13 +420,6 @@ glusterd_handle_stage_op (rpcsvc_request_t *req)
gf_log ("glusterd", GF_LOG_NORMAL,
"Received stage op from uuid: %s", str);
- ret = glusterd_op_sm_new_event (GD_OP_EVENT_STAGE_OP, &event);
-
- if (ret) {
- //respond back here
- return ret;
- }
-
ctx = GF_CALLOC (1, sizeof (*ctx), gf_gld_mt_op_stage_ctx_t);
if (!ctx) {
@@ -455,11 +439,9 @@ glusterd_handle_stage_op (rpcsvc_request_t *req)
memcpy (ctx->stage_req.buf.buf_val, stage_req.buf.buf_val,
stage_req.buf.buf_len);
-
ctx->req = req;
- event->ctx = ctx;
- ret = glusterd_op_sm_inject_event (event);
+ ret = glusterd_op_sm_inject_event (GD_OP_EVENT_STAGE_OP, ctx);
out:
return ret;
@@ -469,8 +451,7 @@ int
glusterd_handle_commit_op (rpcsvc_request_t *req)
{
int32_t ret = -1;
- char str[50];
- glusterd_op_sm_event_t *event = NULL;
+ char str[50] = {0,};
gd1_mgmt_commit_op_req commit_req = {{0},};
glusterd_op_commit_ctx_t *ctx = NULL;
@@ -487,13 +468,6 @@ glusterd_handle_commit_op (rpcsvc_request_t *req)
gf_log ("glusterd", GF_LOG_NORMAL,
"Received commit op from uuid: %s", str);
- ret = glusterd_op_sm_new_event (GD_OP_EVENT_COMMIT_OP, &event);
-
- if (ret) {
- //respond back here
- return ret;
- }
-
ctx = GF_CALLOC (1, sizeof (*ctx), gf_gld_mt_op_commit_ctx_t);
if (!ctx) {
@@ -513,9 +487,8 @@ glusterd_handle_commit_op (rpcsvc_request_t *req)
memcpy (ctx->stage_req.buf.buf_val, commit_req.buf.buf_val,
commit_req.buf.buf_len);
- event->ctx = ctx;
- ret = glusterd_op_sm_inject_event (event);
+ ret = glusterd_op_sm_inject_event (GD_OP_EVENT_COMMIT_OP, ctx);
out:
return ret;
@@ -889,7 +862,6 @@ glusterd_handle_cluster_unlock (rpcsvc_request_t *req)
int32_t ret = -1;
char str[50] = {0, };
glusterd_op_lock_ctx_t *ctx = NULL;
- glusterd_op_sm_event_t *event = NULL;
GF_ASSERT (req);
@@ -904,24 +876,16 @@ glusterd_handle_cluster_unlock (rpcsvc_request_t *req)
gf_log ("glusterd", GF_LOG_NORMAL,
"Received UNLOCK from uuid: %s", str);
- ret = glusterd_op_sm_new_event (GD_OP_EVENT_UNLOCK, &event);
-
- if (ret) {
- //respond back here
- return ret;
- }
-
ctx = GF_CALLOC (1, sizeof (*ctx), gf_gld_mt_op_lock_ctx_t);
if (!ctx) {
//respond here
return -1;
}
- event->ctx = ctx;
uuid_copy (ctx->uuid, unlock_req.uuid);
ctx->req = req;
- ret = glusterd_op_sm_inject_event (event);
+ ret = glusterd_op_sm_inject_event (GD_OP_EVENT_UNLOCK, ctx);
out:
return ret;
@@ -1171,332 +1135,6 @@ out:
return ret;
}
-/*int
-glusterd_handle_friend_req_resp (call_frame_t *frame,
- gf_hdr_common_t *rsp_hdr, size_t hdrlen)
-{
- gf_mop_probe_rsp_t *rsp = NULL;
- int32_t ret = -1;
- char str[50];
- glusterd_peerinfo_t *peerinfo = NULL;
- int32_t op_ret = -1;
- glusterd_friend_sm_event_type_t event_type = GD_FRIEND_EVENT_NONE;
- glusterd_friend_sm_event_t *event = NULL;
-
- GF_ASSERT (rsp_hdr);
-
- rsp = gf_param (rsp_hdr);
- uuid_unparse (rsp->uuid, str);
-
- op_ret = rsp_hdr->rsp.op_ret;
-
- gf_log ("glusterd", GF_LOG_NORMAL,
- "Received %s from uuid: %s, host: %s",
- (op_ret)?"RJT":"ACC", str, rsp->hostname);
-
- ret = glusterd_friend_find (rsp->uuid, rsp->hostname, &peerinfo);
-
- if (ret) {
- GF_ASSERT (0);
- }
-
- if (op_ret)
- event_type = GD_FRIEND_EVENT_RCVD_ACC;
- else
- event_type = GD_FRIEND_EVENT_RCVD_RJT;
-
- ret = glusterd_friend_sm_new_event (event_type, &event);
-
- if (ret) {
- gf_log ("glusterd", GF_LOG_ERROR,
- "Unable to get event");
- return ret;
- }
-
- event->peerinfo = peerinfo;
- ret = glusterd_friend_sm_inject_event (event);
-
- gf_log ("glusterd", GF_LOG_NORMAL, "Received resp to friend req");
-
- return 0;
-}*/
-
-/*int
-glusterd_handle_probe_resp (call_frame_t *frame, gf_hdr_common_t *rsp_hdr,
- size_t hdrlen)
-{
- gf_mop_probe_rsp_t *rsp = NULL;
- int32_t ret = -1;
- char str[50];
- glusterd_peerinfo_t *peerinfo = NULL;
- glusterd_friend_sm_event_t *event = NULL;
- glusterd_peerinfo_t *dup_peerinfo = NULL;
-
- GF_ASSERT (rsp_hdr);
-
- rsp = gf_param (rsp_hdr);
- uuid_unparse (rsp->uuid, str);
-
- gf_log ("glusterd", GF_LOG_NORMAL,
- "Received probe resp from uuid: %s, host: %s",
- str, rsp->hostname);
-
- ret = glusterd_friend_find (rsp->uuid, rsp->hostname, &peerinfo);
-
- if (ret) {
- GF_ASSERT (0);
- }
-
- if (!peerinfo->hostname) {
- glusterd_friend_find_by_hostname (rsp->hostname, &dup_peerinfo);
- GF_ASSERT (dup_peerinfo);
- GF_ASSERT (dup_peerinfo->hostname);
- peerinfo->hostname = gf_strdup (rsp->hostname);
- peerinfo->trans = dup_peerinfo->trans;
- list_del_init (&dup_peerinfo->uuid_list);
- GF_FREE (dup_peerinfo->hostname);
- GF_FREE (dup_peerinfo);
- }
- GF_ASSERT (peerinfo->hostname);
- uuid_copy (peerinfo->uuid, rsp->uuid);
-
- ret = glusterd_friend_sm_new_event
- (GD_FRIEND_EVENT_INIT_FRIEND_REQ, &event);
-
- if (ret) {
- gf_log ("glusterd", GF_LOG_ERROR,
- "Unable to get event");
- return ret;
- }
-
- event->peerinfo = peerinfo;
- ret = glusterd_friend_sm_inject_event (event);
-
- return 0;
-}*/
-
-/*
-static glusterd_mop_t glusterd_ops[GF_MOP_MAXVALUE] = {
- [GF_MOP_PROBE_QUERY] = glusterd_handle_probe_query,
- [GF_MOP_FRIEND_REQ] = glusterd_handle_incoming_friend_req,
- [GF_MOP_STAGE_OP] = glusterd_handle_stage_op,
- [GF_MOP_COMMIT_OP] = glusterd_handle_commit_op,
- [GF_MOP_CLUSTER_LOCK] = glusterd_handle_cluster_lock,
- [GF_MOP_CLUSTER_UNLOCK] = glusterd_handle_cluster_unlock,
-};
-
-static glusterd_mop_t glusterd_resp_ops [GF_MOP_MAXVALUE] = {
- [GF_MOP_PROBE_QUERY] = glusterd_handle_probe_resp,
- [GF_MOP_FRIEND_REQ] = glusterd_handle_friend_req_resp,
-};
-*/
-
-/*int
-glusterd_xfer_probe_msg (glusterd_peerinfo_t *peerinfo, xlator_t *this)
-{
- gf_hdr_common_t *hdr = NULL;
- gf_mop_probe_req_t *req = NULL;
- size_t hdrlen = -1;
- int ret = -1;
- glusterd_conf_t *priv = NULL;
- call_frame_t *dummy_frame = NULL;
- int len = 0;
-
- GF_ASSERT (peerinfo);
- GF_ASSERT (this);
-
- priv = this->private;
- GF_ASSERT (priv);
-
- len = STRLEN_0 (peerinfo->hostname);
- hdrlen = gf_hdr_len (req, len);
- hdr = gf_hdr_new (req, len);
-
- GF_VALIDATE_OR_GOTO (this->name, hdr, unwind);
-
- req = gf_param (hdr);
- memcpy (&req->uuid, &priv->uuid, sizeof(uuid_t));
- strncpy (req->hostname, peerinfo->hostname, len);
-
- dummy_frame = create_frame (this, this->ctx->pool);
-
- if (!dummy_frame)
- goto unwind;
-
- dummy_frame->local = peerinfo->trans;
-
- ret = glusterd_xfer (dummy_frame, this,
- peerinfo->trans,
- GF_OP_TYPE_MOP_REQUEST, GF_MOP_PROBE_QUERY,
- hdr, hdrlen, NULL, 0, NULL);
-
- return ret;
-
-unwind:
- if (hdr)
- GF_FREE (hdr);
-
- return 0;
-}*/
-
-/*int
-glusterd_xfer_friend_req_msg (glusterd_peerinfo_t *peerinfo, xlator_t *this)
-{
- gf_hdr_common_t *hdr = NULL;
- gf_mop_probe_req_t *req = NULL;
- size_t hdrlen = -1;
- int ret = -1;
- glusterd_conf_t *priv = NULL;
- call_frame_t *dummy_frame = NULL;
- int len = 0;
-
- GF_ASSERT (peerinfo);
- GF_ASSERT (this);
-
- priv = this->private;
- GF_ASSERT (priv);
-
- len = STRLEN_0 (peerinfo->hostname);
- hdrlen = gf_hdr_len (req, len);
- hdr = gf_hdr_new (req, len);
-
- GF_VALIDATE_OR_GOTO (this->name, hdr, unwind);
-
- req = gf_param (hdr);
- memcpy (&req->uuid, &priv->uuid, sizeof(uuid_t));
- strncpy (req->hostname, peerinfo->hostname, len);
-
- dummy_frame = create_frame (this, this->ctx->pool);
-
- if (!dummy_frame)
- goto unwind;
-
- dummy_frame->local = peerinfo->trans;
-
- ret = glusterd_xfer (dummy_frame, this,
- peerinfo->trans,
- GF_OP_TYPE_MOP_REQUEST, GF_MOP_FRIEND_REQ,
- hdr, hdrlen, NULL, 0, NULL);
-
- return ret;
-
-unwind:
- if (hdr)
- GF_FREE (hdr);
-
- //STACK_UNWIND (frame, -1, EINVAL, NULL);
- return 0;
-}*/
-
-/*int
-glusterd_xfer_cluster_lock_req (xlator_t *this, int32_t *lock_count)
-{
- gd1_mgmt_cluster_lock_req req = {{0},};
- int ret = -1;
- glusterd_conf_t *priv = NULL;
- call_frame_t *dummy_frame = NULL;
- glusterd_peerinfo_t *peerinfo = NULL;
- int pending_lock = 0;
- rpc_clnt_procedure_t *proc = NULL;
-
- GF_ASSERT (this);
- GF_ASSERT (lock_count);
-
- priv = this->private;
- GF_ASSERT (priv);
-
- uuid_copy (req.uuid, priv->uuid);
-
- dummy_frame = create_frame (this, this->ctx->pool);
-
- if (!dummy_frame)
- goto unwind;
-
-
- list_for_each_entry (peerinfo, &priv->peers, uuid_list) {
- GF_ASSERT (peerinfo);
-
- if (peerinfo->state.state != GD_FRIEND_STATE_BEFRIENDED)
- continue;
-
-
- ret = glusterd_submit_request (peerinfo, &req, dummy_frame,
- prog, GD_MGMT_PROBE_QUERY,
- NULL, gd_xdr_from_mgmt_probe_req,
- this);
- if (!ret)
- pending_lock++;
- }
-
- gf_log ("glusterd", GF_LOG_NORMAL, "Sent lock req to %d peers",
- pending_lock);
- *lock_count = pending_lock;
-
-unwind:
-
- return ret;
-}*/
-
-/*int
-glusterd_xfer_cluster_unlock_req (xlator_t *this, int32_t *pending_count)
-{
- gf_hdr_common_t *hdr = NULL;
- gf_mop_cluster_unlock_req_t *req = NULL;
- size_t hdrlen = -1;
- int ret = -1;
- glusterd_conf_t *priv = NULL;
- call_frame_t *dummy_frame = NULL;
- glusterd_peerinfo_t *peerinfo = NULL;
- int pending_unlock = 0;
-
- GF_ASSERT (this);
- GF_ASSERT (pending_count);
-
- priv = this->private;
- GF_ASSERT (priv);
-
- hdrlen = gf_hdr_len (req, 0);
- hdr = gf_hdr_new (req, 0);
-
- GF_VALIDATE_OR_GOTO (this->name, hdr, unwind);
-
- req = gf_param (hdr);
- uuid_copy (req->uuid, priv->uuid);
-
- dummy_frame = create_frame (this, this->ctx->pool);
-
- if (!dummy_frame)
- goto unwind;
-
-
- list_for_each_entry (peerinfo, &priv->peers, uuid_list) {
- GF_ASSERT (peerinfo);
-
- if (peerinfo->state.state != GD_FRIEND_STATE_BEFRIENDED)
- continue;
-
-
- ret = glusterd_xfer (dummy_frame, this,
- peerinfo->trans,
- GF_OP_TYPE_MOP_REQUEST,
- GF_MOP_CLUSTER_UNLOCK,
- hdr, hdrlen, NULL, 0, NULL);
- if (!ret)
- pending_unlock++;
- }
-
- gf_log ("glusterd", GF_LOG_NORMAL, "Sent unlock req to %d peers",
- pending_unlock);
- *pending_count = pending_unlock;
-
-unwind:
- if (hdr)
- GF_FREE (hdr);
-
- return ret;
-}*/
-
-
int
glusterd_friend_add (const char *hoststr, int port,
glusterd_friend_sm_state_t state,
@@ -1638,6 +1276,11 @@ glusterd_probe_begin (rpcsvc_request_t *req, const char *hoststr, int port)
return ret;
}
+ if (!peerinfo->connected) {
+ return GLUSTERD_CONNECTION_AWAITED;
+ }
+
+
return ret;
}
@@ -1781,7 +1424,6 @@ glusterd_op_txn_begin ()
{
int32_t ret = -1;
glusterd_conf_t *priv = NULL;
- glusterd_op_sm_event_t *event = NULL;
int32_t locked = 0;
priv = THIS->private;
@@ -1798,15 +1440,7 @@ glusterd_op_txn_begin ()
locked = 1;
gf_log ("glusterd", GF_LOG_NORMAL, "Acquired local lock");
- ret = glusterd_op_sm_new_event (GD_OP_EVENT_START_LOCK, &event);
-
- if (ret) {
- gf_log ("glusterd", GF_LOG_ERROR,
- "Unable to get event, ret: %d", ret);
- goto out;
- }
-
- ret = glusterd_op_sm_inject_event (event);
+ ret = glusterd_op_sm_inject_event (GD_OP_EVENT_START_LOCK, NULL);
gf_log ("glusterd", GF_LOG_NORMAL, "Returning %d", ret);
@@ -1829,6 +1463,8 @@ glusterd_create_volume (rpcsvc_request_t *req, dict_t *dict)
glusterd_op_set_ctx (GD_OP_CREATE_VOLUME, dict);
+ glusterd_op_set_req (req);
+
data = dict_get (dict, "volname");
if (!data)
goto out;
@@ -1870,6 +1506,7 @@ glusterd_start_volume (rpcsvc_request_t *req, char *volname, int flags)
glusterd_op_set_op (GD_OP_START_VOLUME);
glusterd_op_set_ctx (GD_OP_START_VOLUME, ctx);
+ glusterd_op_set_req (req);
ret = glusterd_op_txn_begin ();
@@ -1896,6 +1533,7 @@ glusterd_stop_volume (rpcsvc_request_t *req, char *volname, int flags)
glusterd_op_set_op (GD_OP_STOP_VOLUME);
glusterd_op_set_ctx (GD_OP_STOP_VOLUME, ctx);
+ glusterd_op_set_req (req);
ret = glusterd_op_txn_begin ();
@@ -1922,6 +1560,7 @@ glusterd_delete_volume (rpcsvc_request_t *req, char *volname, int flags)
glusterd_op_set_op (GD_OP_DELETE_VOLUME);
glusterd_op_set_ctx (GD_OP_DELETE_VOLUME, ctx);
+ glusterd_op_set_req (req);
ret = glusterd_op_txn_begin ();
@@ -1940,6 +1579,7 @@ glusterd_add_brick (rpcsvc_request_t *req, dict_t *dict)
glusterd_op_set_op (GD_OP_ADD_BRICK);
glusterd_op_set_ctx (GD_OP_ADD_BRICK, dict);
+ glusterd_op_set_req (req);
ret = glusterd_op_txn_begin ();
@@ -2074,26 +1714,28 @@ int
glusterd_rpc_notify (struct rpc_clnt *rpc, void *mydata, rpc_clnt_event_t event,
void *data)
{
- xlator_t *this = NULL;
- char *handshake = NULL;
- glusterd_conf_t *conf = NULL;
- int ret = 0;
+ xlator_t *this = NULL;
+ char *handshake = "on";
+ glusterd_conf_t *conf = NULL;
+ int ret = 0;
+ glusterd_peerinfo_t *peerinfo = NULL;
- this = mydata;
+ peerinfo = mydata;
+ this = THIS;
conf = this->private;
switch (event) {
case RPC_CLNT_CONNECT:
{
- // connect happened, send 'get_supported_versions' mop
- ret = dict_get_str (this->options, "disable-handshake",
- &handshake);
gf_log (this->name, GF_LOG_TRACE, "got RPC_CLNT_CONNECT");
+ peerinfo->connected = 1;
+ glusterd_friend_sm ();
+ glusterd_op_sm ();
if ((ret < 0) || (strcasecmp (handshake, "on"))) {
- //ret = client_handshake (this, conf->rpc);
+ //ret = glusterd_handshake (this, peerinfo->rpc);
} else {
//conf->rpc->connected = 1;
@@ -2107,6 +1749,7 @@ glusterd_rpc_notify (struct rpc_clnt *rpc, void *mydata, rpc_clnt_event_t event,
//Inject friend disconnected here
gf_log (this->name, GF_LOG_TRACE, "got RPC_CLNT_DISCONNECT");
+ peerinfo->connected = 0;
//default_notify (this, GF_EVENT_CHILD_DOWN, NULL);
break;
diff --git a/xlators/mgmt/glusterd/src/glusterd-mem-types.h b/xlators/mgmt/glusterd/src/glusterd-mem-types.h
index 4d3655be2..2cbdf22ab 100644
--- a/xlators/mgmt/glusterd/src/glusterd-mem-types.h
+++ b/xlators/mgmt/glusterd/src/glusterd-mem-types.h
@@ -51,6 +51,7 @@ enum gf_gld_mem_types_ {
gf_gld_mt_glusterd_volinfo_t,
gf_gld_mt_glusterd_brickinfo_t,
gf_gld_mt_peer_hostname_t,
+ gf_gld_mt_ifreq,
gf_gld_mt_end
};
#endif
diff --git a/xlators/mgmt/glusterd/src/glusterd-op-sm.c b/xlators/mgmt/glusterd/src/glusterd-op-sm.c
index 7418f63e4..3010f6646 100644
--- a/xlators/mgmt/glusterd/src/glusterd-op-sm.c
+++ b/xlators/mgmt/glusterd/src/glusterd-op-sm.c
@@ -103,16 +103,9 @@ glusterd_op_get_len (glusterd_op_t op)
static int
glusterd_op_sm_inject_all_acc ()
{
- glusterd_op_sm_event_t *event = NULL;
int32_t ret = -1;
-
- ret = glusterd_op_sm_new_event (GD_OP_EVENT_ALL_ACC, &event);
-
- if (ret)
- goto out;
-
- ret = glusterd_op_sm_inject_event (event);
-out:
+ ret = glusterd_op_sm_inject_event (GD_OP_EVENT_ALL_ACC, NULL);
+ gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -660,6 +653,7 @@ glusterd_op_add_brick (gd1_mgmt_stage_op_req *req)
char *brick_list = NULL;
char *saveptr = NULL;
gf_boolean_t glfs_started = _gf_false;
+ int32_t mybrick = 0;
GF_ASSERT (req);
@@ -733,13 +727,14 @@ glusterd_op_add_brick (gd1_mgmt_stage_op_req *req)
" for brick %s:%s", brickinfo->hostname,
brickinfo->path);
ret = glusterd_volume_start_glusterfs
- (volinfo, brickinfo);
+ (volinfo, brickinfo, mybrick);
if (ret) {
gf_log ("", GF_LOG_ERROR, "Unable to start "
"glusterfs, ret: %d", ret);
goto out;
}
glfs_started = _gf_true;
+ mybrick++;
}
brick = strtok_r (NULL, " \n", &saveptr);
@@ -809,6 +804,7 @@ glusterd_op_start_volume (gd1_mgmt_stage_op_req *req)
glusterd_volinfo_t *volinfo = NULL;
glusterd_brickinfo_t *brickinfo = NULL;
xlator_t *this = NULL;
+ int32_t mybrick = 0;
GF_ASSERT (req);
@@ -830,12 +826,13 @@ glusterd_op_start_volume (gd1_mgmt_stage_op_req *req)
" for brick %s:%s", brickinfo->hostname,
brickinfo->path);
ret = glusterd_volume_start_glusterfs
- (volinfo, brickinfo);
+ (volinfo, brickinfo, mybrick);
if (ret) {
gf_log ("", GF_LOG_ERROR, "Unable to start "
"glusterfs, ret: %d", ret);
goto out;
}
+ mybrick++;
}
}
@@ -938,10 +935,11 @@ glusterd_op_ac_send_unlock (glusterd_op_sm_event_t *event, void *ctx)
this = THIS;
priv = this->private;
- ret = glusterd_unlock (priv->uuid);
+ /*ret = glusterd_unlock (priv->uuid);
if (ret)
goto out;
+ */
proc = &priv->mgmt->proctable[GD_MGMT_CLUSTER_UNLOCK];
if (proc->fn) {
@@ -1010,7 +1008,6 @@ static int
glusterd_op_ac_rcvd_lock_acc (glusterd_op_sm_event_t *event, void *ctx)
{
int ret = 0;
- glusterd_op_sm_event_t *new_event = NULL;
GF_ASSERT (event);
@@ -1019,12 +1016,7 @@ glusterd_op_ac_rcvd_lock_acc (glusterd_op_sm_event_t *event, void *ctx)
if (opinfo.pending_count)
goto out;
- ret = glusterd_op_sm_new_event (GD_OP_EVENT_ALL_ACC, &new_event);
-
- if (ret)
- goto out;
-
- ret = glusterd_op_sm_inject_event (new_event);
+ ret = glusterd_op_sm_inject_event (GD_OP_EVENT_ALL_ACC, NULL);
gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
@@ -1100,7 +1092,6 @@ static int
glusterd_op_ac_rcvd_stage_op_acc (glusterd_op_sm_event_t *event, void *ctx)
{
int ret = 0;
- glusterd_op_sm_event_t *new_event = NULL;
GF_ASSERT (event);
@@ -1109,12 +1100,7 @@ glusterd_op_ac_rcvd_stage_op_acc (glusterd_op_sm_event_t *event, void *ctx)
if (opinfo.pending_count)
goto out;
- ret = glusterd_op_sm_new_event (GD_OP_EVENT_STAGE_ACC, &new_event);
-
- if (ret)
- goto out;
-
- ret = glusterd_op_sm_inject_event (new_event);
+ ret = glusterd_op_sm_inject_event (GD_OP_EVENT_STAGE_ACC, NULL);
out:
gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
@@ -1126,7 +1112,6 @@ static int
glusterd_op_ac_rcvd_commit_op_acc (glusterd_op_sm_event_t *event, void *ctx)
{
int ret = 0;
- glusterd_op_sm_event_t *new_event = NULL;
GF_ASSERT (event);
@@ -1135,12 +1120,7 @@ glusterd_op_ac_rcvd_commit_op_acc (glusterd_op_sm_event_t *event, void *ctx)
if (opinfo.pending_count)
goto out;
- ret = glusterd_op_sm_new_event (GD_OP_EVENT_COMMIT_ACC, &new_event);
-
- if (ret)
- goto out;
-
- ret = glusterd_op_sm_inject_event (new_event);
+ ret = glusterd_op_sm_inject_event (GD_OP_EVENT_COMMIT_ACC, NULL);
gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
@@ -1152,7 +1132,6 @@ static int
glusterd_op_ac_rcvd_unlock_acc (glusterd_op_sm_event_t *event, void *ctx)
{
int ret = 0;
- glusterd_op_sm_event_t *new_event = NULL;
GF_ASSERT (event);
@@ -1161,19 +1140,150 @@ glusterd_op_ac_rcvd_unlock_acc (glusterd_op_sm_event_t *event, void *ctx)
if (opinfo.pending_count)
goto out;
- ret = glusterd_op_sm_new_event (GD_OP_EVENT_ALL_ACC, &new_event);
+ ret = glusterd_op_sm_inject_event (GD_OP_EVENT_ALL_ACC, NULL);
+
+ gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+
+out:
+ return ret;
+}
+
+
+int32_t
+glusterd_op_send_cli_response (int32_t op, int32_t op_ret,
+ int32_t op_errno, rpcsvc_request_t *req)
+{
+ int32_t ret = -1;
+ gd_serialize_t sfunc = NULL;
+ void *cli_rsp = NULL;
+
+ switch (op) {
+ case GD_MGMT_CLI_CREATE_VOLUME:
+ {
+ gf1_cli_create_vol_rsp rsp = {0,};
+ rsp.op_ret = op_ret;
+ rsp.op_errno = op_errno;
+ rsp.volname = "";
+ cli_rsp = &rsp;
+ sfunc = gf_xdr_serialize_cli_create_vol_rsp;
+ break;
+ }
+
+ case GD_MGMT_CLI_START_VOLUME:
+ {
+ gf1_cli_start_vol_rsp rsp = {0,};
+ rsp.op_ret = op_ret;
+ rsp.op_errno = op_errno;
+ rsp.volname = "";
+ cli_rsp = &rsp;
+ sfunc = gf_xdr_serialize_cli_start_vol_rsp;
+ break;
+ }
+
+ case GD_MGMT_CLI_STOP_VOLUME:
+ {
+ gf1_cli_stop_vol_rsp rsp = {0,};
+ rsp.op_ret = op_ret;
+ rsp.op_errno = op_errno;
+ rsp.volname = "";
+ cli_rsp = &rsp;
+ sfunc = gf_xdr_serialize_cli_stop_vol_rsp;
+ break;
+ }
+
+ case GD_MGMT_CLI_DELETE_VOLUME:
+ {
+ gf1_cli_delete_vol_rsp rsp = {0,};
+ rsp.op_ret = op_ret;
+ rsp.op_errno = op_errno;
+ rsp.volname = "";
+ cli_rsp = &rsp;
+ sfunc = gf_xdr_serialize_cli_delete_vol_rsp;
+ break;
+ }
+
+ case GD_MGMT_CLI_DEFRAG_VOLUME:
+ {
+ gf1_cli_defrag_vol_rsp rsp = {0,};
+ rsp.op_ret = op_ret;
+ rsp.op_errno = op_errno;
+ //rsp.volname = "";
+ cli_rsp = &rsp;
+ sfunc = gf_xdr_serialize_cli_defrag_vol_rsp;
+ break;
+ }
+
+ case GD_MGMT_CLI_ADD_BRICK:
+ {
+ gf1_cli_add_brick_rsp rsp = {0,};
+ rsp.op_ret = op_ret;
+ rsp.op_errno = op_errno;
+ rsp.volname = "";
+ cli_rsp = &rsp;
+ sfunc = gf_xdr_serialize_cli_add_brick_rsp;
+ break;
+ }
+ }
+
+
+ ret = glusterd_submit_reply (req, cli_rsp, NULL, 0, NULL,
+ sfunc);
if (ret)
goto out;
- ret = glusterd_op_sm_inject_event (new_event);
+out:
+ pthread_mutex_unlock (&opinfo.lock);
+ gf_log ("", GF_LOG_NORMAL, "Returning %d", ret);
+ return ret;
+}
- gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+int32_t
+glusterd_op_txn_complete ()
+{
+ int32_t ret = -1;
+ glusterd_conf_t *priv = NULL;
+
+ priv = THIS->private;
+ GF_ASSERT (priv);
+
+ ret = glusterd_unlock (priv->uuid);
+
+ if (ret) {
+ gf_log ("glusterd", GF_LOG_CRITICAL,
+ "Unable to clear local lock, ret: %d", ret);
+ goto out;
+ }
+
+ gf_log ("glusterd", GF_LOG_NORMAL, "Cleared local lock");
+
+ ret = glusterd_op_send_cli_response (opinfo.cli_op, opinfo.op_ret,
+ opinfo.op_errno, opinfo.req);
+
+ opinfo.op_ret = 0;
+ opinfo.op_errno = 0;
out:
+ pthread_mutex_unlock (&opinfo.lock);
+ gf_log ("glusterd", GF_LOG_NORMAL, "Returning %d", ret);
+ return ret;
+}
+
+static int
+glusterd_op_ac_unlocked_all (glusterd_op_sm_event_t *event, void *ctx)
+{
+ int ret = 0;
+
+ GF_ASSERT (event);
+
+ ret = glusterd_op_txn_complete ();
+
+ gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);
+
return ret;
}
+
static int
glusterd_op_ac_commit_error (glusterd_op_sm_event_t *event, void *ctx)
{
@@ -1441,7 +1551,7 @@ glusterd_op_sm_t glusterd_op_state_unlock_sent [] = {
{GD_OP_STATE_UNLOCK_SENT, glusterd_op_ac_none},//EVENT_START_LOCK
{GD_OP_STATE_UNLOCK_SENT, glusterd_op_ac_none}, //EVENT_LOCK
{GD_OP_STATE_UNLOCK_SENT, glusterd_op_ac_rcvd_unlock_acc}, //EVENT_RCVD_ACC
- {GD_OP_STATE_DEFAULT, glusterd_op_ac_none}, //EVENT_ALL_ACC
+ {GD_OP_STATE_DEFAULT, glusterd_op_ac_unlocked_all}, //EVENT_ALL_ACC
{GD_OP_STATE_UNLOCK_SENT, glusterd_op_ac_none}, //EVENT_STAGE_ACC
{GD_OP_STATE_UNLOCK_SENT, glusterd_op_ac_none}, //EVENT_COMMIT_ACC
{GD_OP_STATE_UNLOCK_SENT, glusterd_op_ac_none}, //EVENT_RCVD_RJT
@@ -1486,14 +1596,28 @@ glusterd_op_sm_new_event (glusterd_op_sm_event_type_t event_type,
}
int
-glusterd_op_sm_inject_event (glusterd_op_sm_event_t *event)
+glusterd_op_sm_inject_event (glusterd_op_sm_event_type_t event_type,
+ void *ctx)
{
- GF_ASSERT (event);
+ int32_t ret = -1;
+ glusterd_op_sm_event_t *event = NULL;
+
+ GF_ASSERT (event_type < GD_OP_EVENT_MAX &&
+ event_type >= GD_OP_EVENT_NONE);
+
+ ret = glusterd_op_sm_new_event (event_type, &event);
+
+ if (ret)
+ goto out;
+
+ event->ctx = ctx;
+
gf_log ("glusterd", GF_LOG_NORMAL, "Enqueuing event: %d",
event->event);
list_add_tail (&event->list, &gd_op_sm_queue);
- return 0;
+out:
+ return ret;
}
@@ -1505,7 +1629,7 @@ glusterd_op_sm ()
int ret = -1;
glusterd_op_sm_ac_fn handler = NULL;
glusterd_op_sm_t *state = NULL;
- glusterd_op_sm_event_type_t event_type = 0;
+ glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE;
while (!list_empty (&gd_op_sm_queue)) {
@@ -1527,7 +1651,8 @@ glusterd_op_sm ()
if (ret) {
gf_log ("glusterd", GF_LOG_ERROR,
"handler returned: %d", ret);
- return ret;
+ GF_FREE (event);
+ continue;
}
ret = glusterd_op_sm_transition_state (&opinfo, state,
@@ -1568,6 +1693,33 @@ glusterd_op_set_op (glusterd_op_t op)
}
int32_t
+glusterd_op_set_cli_op (gf_mgmt_procnum op)
+{
+
+ int32_t ret;
+
+ ret = pthread_mutex_trylock (&opinfo.lock);
+
+ if (ret)
+ goto out;
+
+ opinfo.cli_op = op;
+
+out:
+ gf_log ("", GF_LOG_NORMAL, "Returning %d", ret);
+ return ret;
+}
+
+int32_t
+glusterd_op_set_req (rpcsvc_request_t *req)
+{
+
+ GF_ASSERT (req);
+ opinfo.req = req;
+ return 0;
+}
+
+int32_t
glusterd_op_clear_pending_op (glusterd_op_t op)
{
diff --git a/xlators/mgmt/glusterd/src/glusterd-op-sm.h b/xlators/mgmt/glusterd/src/glusterd-op-sm.h
index 500d0ebc3..4a619ba3a 100644
--- a/xlators/mgmt/glusterd/src/glusterd-op-sm.h
+++ b/xlators/mgmt/glusterd/src/glusterd-op-sm.h
@@ -35,6 +35,7 @@
#include "fd.h"
#include "byte-order.h"
#include "glusterd.h"
+#include "protocol-common.h"
#define GD_VOLUME_NAME_MAX 256
@@ -112,6 +113,11 @@ struct glusterd_op_info_ {
glusterd_op_t commit_op[GD_OP_MAX];
struct list_head op_peers;
void *op_ctx[GD_OP_MAX];
+ rpcsvc_request_t *req;
+ int32_t op_ret;
+ int32_t op_errno;
+ pthread_mutex_t lock;
+ int32_t cli_op;
};
typedef struct glusterd_op_info_ glusterd_op_info_t;
@@ -148,9 +154,10 @@ typedef struct glusterd_op_commit_ctx_ glusterd_op_commit_ctx_t;
int
glusterd_op_sm_new_event (glusterd_op_sm_event_type_t event_type,
- glusterd_op_sm_event_t **new_event);
+ glusterd_op_sm_event_t **new_event);
int
-glusterd_op_sm_inject_event (glusterd_op_sm_event_t *event);
+glusterd_op_sm_inject_event (glusterd_op_sm_event_type_t event_type,
+ void *ctx);
int
glusterd_op_sm_init ();
@@ -181,4 +188,14 @@ glusterd_op_commit_perform (gd1_mgmt_stage_op_req *req);
void *
glusterd_op_get_ctx (glusterd_op_t op);
+
+int32_t
+glusterd_op_set_req (rpcsvc_request_t *req);
+
+int32_t
+glusterd_op_set_cli_op (gf_mgmt_procnum op);
+
+int32_t
+glusterd_op_send_cli_response (int32_t op, int32_t op_ret,
+ int32_t op_errno, rpcsvc_request_t *req);
#endif
diff --git a/xlators/mgmt/glusterd/src/glusterd-sm.c b/xlators/mgmt/glusterd/src/glusterd-sm.c
index 817d520e1..b1a4c0d8a 100644
--- a/xlators/mgmt/glusterd/src/glusterd-sm.c
+++ b/xlators/mgmt/glusterd/src/glusterd-sm.c
@@ -563,7 +563,8 @@ glusterd_friend_sm ()
if (ret) {
gf_log ("glusterd", GF_LOG_ERROR, "handler returned: "
"%d", ret);
- return ret;
+ GF_FREE (event);
+ continue;
}
ret = glusterd_friend_sm_transition_state (peerinfo, state, event_type);
diff --git a/xlators/mgmt/glusterd/src/glusterd-sm.h b/xlators/mgmt/glusterd/src/glusterd-sm.h
index 72fc811e7..3d54c4e9d 100644
--- a/xlators/mgmt/glusterd/src/glusterd-sm.h
+++ b/xlators/mgmt/glusterd/src/glusterd-sm.h
@@ -70,6 +70,7 @@ struct glusterd_peerinfo_ {
struct list_head op_peers_list;
struct list_head hostnames;
struct rpc_clnt *rpc;
+ int connected;
};
typedef struct glusterd_peerinfo_ glusterd_peerinfo_t;
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c
index e06128107..7c8a67ec3 100644
--- a/xlators/mgmt/glusterd/src/glusterd-utils.c
+++ b/xlators/mgmt/glusterd/src/glusterd-utils.c
@@ -44,6 +44,9 @@
#include <inttypes.h>
#include <signal.h>
#include <sys/types.h>
+#include <net/if.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
static glusterd_lock_t lock;
@@ -77,10 +80,11 @@ glusterd_is_local_addr (char *hostname)
struct addrinfo *result = NULL;
struct addrinfo *res = NULL;
int32_t found = 0;
+ struct ifconf buf = {0,};
if ((!strcmp (hostname, "localhost")) ||
(!strcmp (hostname, "127.0.0.1"))) {
- found = 0;
+ found = 1;
goto out;
}
@@ -108,10 +112,64 @@ glusterd_is_local_addr (char *hostname)
}
}
+ if (!found) {
+ int sd = -1;
+ struct ifreq *ifr = NULL;
+ int32_t size = 0;
+ int32_t num_req = 0;
+ struct sockaddr_in sa = {0,};
+
+ sd = socket (AF_LOCAL, SOCK_DGRAM, 0);
+ if (sd == -1)
+ goto out;
+
+ buf.ifc_len = sizeof (struct ifreq);
+ buf.ifc_req = GF_CALLOC (1, sizeof (struct ifreq),
+ gf_gld_mt_ifreq);
+ size = buf.ifc_len;
+
+ ret = ioctl (sd, SIOCGIFCONF, &buf);
+ if (ret) {
+ close (sd);
+ goto out;
+ }
+
+ while (size <= buf.ifc_len) {
+ size += sizeof (struct ifreq);
+ buf.ifc_len = size;
+ buf.ifc_req = GF_REALLOC (buf.ifc_req, size);
+ ret = ioctl (sd, SIOCGIFCONF, &buf);
+ if (ret) {
+ close (sd);
+ goto out;
+ }
+ }
+
+ ifr = buf.ifc_req;
+ num_req = size / sizeof (struct ifreq) - 1;
+
+ while (num_req--) {
+ char *addr = inet_ntoa ( *(struct in_addr *)
+ &ifr->ifr_addr.sa_data[sizeof(sa.sin_port)]);
+ if (!strcmp (addr, hostname)) {
+ gf_log ("", GF_LOG_DEBUG, "%s found as local",
+ addr);
+ found = 1;
+ }
+ ifr++;
+ }
+ }
+
+
+
+
out:
//if (result)
// freeaddrinfo (result);
+ if (buf.ifc_req)
+ GF_FREE (buf.ifc_req);
+
return !found;
}
@@ -613,7 +671,8 @@ glusterd_volinfo_find (char *volname, glusterd_volinfo_t **volinfo)
int32_t
glusterd_volume_start_glusterfs (glusterd_volinfo_t *volinfo,
- glusterd_brickinfo_t *brickinfo)
+ glusterd_brickinfo_t *brickinfo,
+ int32_t count)
{
int32_t ret = -1;
xlator_t *this = NULL;
@@ -643,8 +702,8 @@ glusterd_volume_start_glusterfs (glusterd_volinfo_t *volinfo,
}
GLUSTERD_GET_BRICK_PIDFILE (pidfile, path, brickinfo->hostname);
- snprintf (volfile, PATH_MAX, "%s/%s-%s-export.vol", path,
- brickinfo->hostname, volinfo->volname);
+ snprintf (volfile, PATH_MAX, "%s/%s-%s-%d.vol", path,
+ brickinfo->hostname, volinfo->volname, count);
snprintf (cmd_str, 8192, "glusterfs -f %s -p %s", volfile, pidfile);
ret = system (cmd_str);
@@ -769,3 +828,21 @@ glusterd_peer_destroy (glusterd_peerinfo_t *peerinfo)
out:
return ret;
}
+
+
+gf_boolean_t
+glusterd_is_cli_op_req (int32_t op)
+{
+ switch (op) {
+ case GD_MGMT_CLI_CREATE_VOLUME:
+ case GD_MGMT_CLI_START_VOLUME:
+ case GD_MGMT_CLI_STOP_VOLUME:
+ case GD_MGMT_CLI_DELETE_VOLUME:
+ case GD_MGMT_CLI_DEFRAG_VOLUME:
+ case GD_MGMT_CLI_ADD_BRICK:
+ return _gf_true;
+ break;
+ }
+
+ return _gf_false;
+}
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.h b/xlators/mgmt/glusterd/src/glusterd-utils.h
index f21971a59..041ecca67 100644
--- a/xlators/mgmt/glusterd/src/glusterd-utils.h
+++ b/xlators/mgmt/glusterd/src/glusterd-utils.h
@@ -36,6 +36,7 @@
#include "byte-order.h"
#include "glusterd.h"
#include "rpc-clnt.h"
+#include "protocol-common.h"
struct glusterd_lock_ {
uuid_t owner;
@@ -94,7 +95,8 @@ glusterd_resolve_brick (glusterd_brickinfo_t *brickinfo);
int32_t
glusterd_volume_start_glusterfs (glusterd_volinfo_t *volinfo,
- glusterd_brickinfo_t *brickinfo);
+ glusterd_brickinfo_t *brickinfo,
+ int32_t count);
int32_t
glusterd_volume_stop_glusterfs (glusterd_volinfo_t *volinfo,
@@ -105,4 +107,7 @@ glusterd_volinfo_delete (glusterd_volinfo_t *volinfo);
int32_t
glusterd_brickinfo_delete (glusterd_brickinfo_t *brickinfo);
+
+gf_boolean_t
+glusterd_is_cli_op_req (int32_t op);
#endif
diff --git a/xlators/mgmt/glusterd/src/glusterd.c b/xlators/mgmt/glusterd/src/glusterd.c
index 7e886f17a..cfd07433b 100644
--- a/xlators/mgmt/glusterd/src/glusterd.c
+++ b/xlators/mgmt/glusterd/src/glusterd.c
@@ -48,6 +48,7 @@ static uuid_t glusterd_uuid;
extern struct rpcsvc_program glusterd1_mop_prog;
extern struct rpcsvc_program gluster_handshake_prog;
extern struct rpc_clnt_program glusterd3_1_mgmt_prog;
+extern glusterd_op_info_t opinfo;
static int
glusterd_retrieve_uuid ()
@@ -62,6 +63,16 @@ glusterd_store_uuid ()
}
static int
+glusterd_opinfo_init ()
+{
+ int32_t ret = -1;
+
+ ret = pthread_mutex_init (&opinfo.lock, NULL);
+
+ return ret;
+}
+
+static int
glusterd_uuid_init ()
{
int ret = -1;
@@ -276,6 +287,7 @@ init (xlator_t *this)
glusterd_friend_sm_init ();
glusterd_op_sm_init ();
+ glusterd_opinfo_init ();
memcpy(conf->uuid, glusterd_uuid, sizeof (uuid_t));
diff --git a/xlators/mgmt/glusterd/src/glusterd.h b/xlators/mgmt/glusterd/src/glusterd.h
index 670ab73c8..f140bd9f7 100644
--- a/xlators/mgmt/glusterd/src/glusterd.h
+++ b/xlators/mgmt/glusterd/src/glusterd.h
@@ -79,6 +79,9 @@ struct glusterd_volinfo_ {
typedef struct glusterd_volinfo_ glusterd_volinfo_t;
+enum glusterd_op_ret {
+ GLUSTERD_CONNECTION_AWAITED = 100,
+};
#define GLUSTERD_DEFAULT_WORKDIR "/etc/glusterd"
#define GLUSTERD_DEFAULT_PORT 6969
@@ -91,6 +94,7 @@ typedef ssize_t (*gd_serialize_t) (struct iovec outmsg, void *args);
#define GLUSTERD_GET_BRICK_PIDFILE(pidfile, volpath, hostname)\
snprintf (pidfile, PATH_MAX, "%s/run/%s.pid", volpath, hostname);
+
int
glusterd_probe_begin (rpcsvc_request_t *req, const char *hoststr, int port);
diff --git a/xlators/mgmt/glusterd/src/glusterd3_1-mops.c b/xlators/mgmt/glusterd/src/glusterd3_1-mops.c
index 81cdad65e..9b44465cf 100644
--- a/xlators/mgmt/glusterd/src/glusterd3_1-mops.c
+++ b/xlators/mgmt/glusterd/src/glusterd3_1-mops.c
@@ -342,8 +342,7 @@ glusterd3_1_cluster_lock_cbk (struct rpc_req *req, struct iovec *iov,
gd1_mgmt_cluster_lock_rsp rsp = {{0},};
int ret = -1;
int32_t op_ret = -1;
- glusterd_op_sm_event_t *event = NULL;
- glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE;
+ glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE;
glusterd_peerinfo_t *peerinfo = NULL;
char str[50] = {0,};
@@ -375,20 +374,14 @@ glusterd3_1_cluster_lock_cbk (struct rpc_req *req, struct iovec *iov,
GF_ASSERT (0);
}
- if (op_ret)
+ if (op_ret) {
event_type = GD_OP_EVENT_RCVD_RJT;
- else
+ opinfo.op_ret = op_ret;
+ } else {
event_type = GD_OP_EVENT_RCVD_ACC;
-
- ret = glusterd_op_sm_new_event (event_type, &event);
-
- if (ret) {
- gf_log ("glusterd", GF_LOG_ERROR,
- "Unable to get event");
- goto out;
}
- ret = glusterd_op_sm_inject_event (event);
+ ret = glusterd_op_sm_inject_event (event_type, NULL);
if (!ret) {
glusterd_friend_sm ();
@@ -409,8 +402,7 @@ glusterd3_1_cluster_unlock_cbk (struct rpc_req *req, struct iovec *iov,
gd1_mgmt_cluster_lock_rsp rsp = {{0},};
int ret = -1;
int32_t op_ret = -1;
- glusterd_op_sm_event_t *event = NULL;
- glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE;
+ glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE;
glusterd_peerinfo_t *peerinfo = NULL;
char str[50] = {0,};
@@ -443,20 +435,15 @@ glusterd3_1_cluster_unlock_cbk (struct rpc_req *req, struct iovec *iov,
GF_ASSERT (0);
}
- if (op_ret)
+ if (op_ret) {
event_type = GD_OP_EVENT_RCVD_RJT;
- else
+ opinfo.op_ret = op_ret;
+ } else {
event_type = GD_OP_EVENT_RCVD_ACC;
-
- ret = glusterd_op_sm_new_event (event_type, &event);
-
- if (ret) {
- gf_log ("glusterd", GF_LOG_ERROR,
- "Unable to get event");
- goto out;
}
- ret = glusterd_op_sm_inject_event (event);
+
+ ret = glusterd_op_sm_inject_event (event_type, NULL);
if (!ret) {
glusterd_friend_sm ();
@@ -477,8 +464,7 @@ glusterd3_1_stage_op_cbk (struct rpc_req *req, struct iovec *iov,
gd1_mgmt_stage_op_rsp rsp = {{0},};
int ret = -1;
int32_t op_ret = -1;
- glusterd_op_sm_event_t *event = NULL;
- glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE;
+ glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE;
glusterd_peerinfo_t *peerinfo = NULL;
char str[50] = {0,};
@@ -511,20 +497,14 @@ glusterd3_1_stage_op_cbk (struct rpc_req *req, struct iovec *iov,
GF_ASSERT (0);
}
- if (op_ret)
+ if (op_ret) {
event_type = GD_OP_EVENT_RCVD_RJT;
- else
+ opinfo.op_ret = op_ret;
+ } else {
event_type = GD_OP_EVENT_RCVD_ACC;
-
- ret = glusterd_op_sm_new_event (event_type, &event);
-
- if (ret) {
- gf_log ("glusterd", GF_LOG_ERROR,
- "Unable to get event");
- goto out;
}
- ret = glusterd_op_sm_inject_event (event);
+ ret = glusterd_op_sm_inject_event (event_type, NULL);
if (!ret) {
glusterd_friend_sm ();
@@ -545,8 +525,7 @@ glusterd3_1_commit_op_cbk (struct rpc_req *req, struct iovec *iov,
gd1_mgmt_commit_op_rsp rsp = {{0},};
int ret = -1;
int32_t op_ret = -1;
- glusterd_op_sm_event_t *event = NULL;
- glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE;
+ glusterd_op_sm_event_type_t event_type = GD_OP_EVENT_NONE;
glusterd_peerinfo_t *peerinfo = NULL;
char str[50] = {0,};
@@ -579,20 +558,14 @@ glusterd3_1_commit_op_cbk (struct rpc_req *req, struct iovec *iov,
GF_ASSERT (0);
}
- if (op_ret)
+ if (op_ret) {
event_type = GD_OP_EVENT_RCVD_RJT;
- else
+ opinfo.op_ret = op_ret;
+ } else {
event_type = GD_OP_EVENT_RCVD_ACC;
-
- ret = glusterd_op_sm_new_event (event_type, &event);
-
- if (ret) {
- gf_log ("glusterd", GF_LOG_ERROR,
- "Unable to get event");
- goto out;
}
- ret = glusterd_op_sm_inject_event (event);
+ ret = glusterd_op_sm_inject_event (event_type, NULL);
if (!ret) {
glusterd_friend_sm ();
@@ -951,15 +924,8 @@ glusterd3_1_stage_op (call_frame_t *frame, xlator_t *this,
//No pending ops, inject stage_acc
- glusterd_op_sm_event_t *event = NULL;
-
- ret = glusterd_op_sm_new_event (GD_OP_EVENT_STAGE_ACC,
- &event);
-
- if (ret)
- goto out;
-
- ret = glusterd_op_sm_inject_event (event);
+ ret = glusterd_op_sm_inject_event
+ (GD_OP_EVENT_STAGE_ACC, NULL);
return ret;
}
@@ -1006,6 +972,14 @@ glusterd3_1_stage_op (call_frame_t *frame, xlator_t *this,
opinfo.pending_count = pending_peer;
out:
+ if (ret) {
+ glusterd_op_sm_inject_event (GD_OP_EVENT_RCVD_RJT, NULL);
+ opinfo.op_ret = ret;
+ }
+ if (req) {
+ GF_FREE (req->buf.buf_val);
+ GF_FREE (req);
+ }
gf_log ("glusterd", GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -1040,15 +1014,8 @@ glusterd3_1_commit_op (call_frame_t *frame, xlator_t *this,
//No pending ops, inject stage_acc
- glusterd_op_sm_event_t *event = NULL;
-
- ret = glusterd_op_sm_new_event (GD_OP_EVENT_COMMIT_ACC,
- &event);
-
- if (ret)
- goto out;
-
- ret = glusterd_op_sm_inject_event (event);
+ ret = glusterd_op_sm_inject_event
+ (GD_OP_EVENT_COMMIT_ACC, NULL);
return ret;
}
@@ -1094,6 +1061,14 @@ glusterd3_1_commit_op (call_frame_t *frame, xlator_t *this,
opinfo.pending_count = pending_peer;
out:
+ if (ret) {
+ glusterd_op_sm_inject_event (GD_OP_EVENT_RCVD_RJT, NULL);
+ opinfo.op_ret = ret;
+ }
+ if (req) {
+ GF_FREE (req->buf.buf_val);
+ GF_FREE (req);
+ }
gf_log ("glusterd", GF_LOG_DEBUG, "Returning %d", ret);
return ret;
}
@@ -1102,11 +1077,22 @@ out:
int
glusterd_handle_rpc_msg (rpcsvc_request_t *req)
{
- int ret = -1;
+ int ret = -1;
+ gf_boolean_t is_cli_req = _gf_false;
+
GF_ASSERT (req);
- //ret = glusterd1_mgmt_actors[req->procnum].actor (req);
- //
+ is_cli_req = glusterd_is_cli_op_req (req->procnum);
+
+ if (is_cli_req) {
+ ret = glusterd_op_set_cli_op (req->procnum);
+
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR, "Unable to set cli op: %d",
+ ret);
+ goto out;
+ }
+ }
switch (req->procnum) {
case GD_MGMT_PROBE_QUERY:
@@ -1135,6 +1121,8 @@ glusterd_handle_rpc_msg (rpcsvc_request_t *req)
case GD_MGMT_CLI_PROBE:
ret = glusterd_handle_cli_probe (req);
+ if (ret == GLUSTERD_CONNECTION_AWAITED)
+ return 0;
break;
case GD_MGMT_CLI_CREATE_VOLUME:
@@ -1185,11 +1173,14 @@ glusterd_handle_rpc_msg (rpcsvc_request_t *req)
GF_ASSERT (0);
}
- if (!ret) {
- glusterd_friend_sm ();
- glusterd_op_sm ();
- }
+ glusterd_friend_sm ();
+ glusterd_op_sm ();
+out:
+ if (ret) {
+ glusterd_op_send_cli_response (req->procnum, ret, 0, req);
+ }
+ gf_log ("", GF_LOG_NORMAL, "Returning %d", ret);
return ret;
}
generated by cgit (git 2.34.1) at 2024-11-15 09:11:37 +0000