diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-handler.c | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-handler.c b/xlators/mgmt/glusterd/src/glusterd-handler.c index df0e1c525..e3d29a7c6 100644 --- a/xlators/mgmt/glusterd/src/glusterd-handler.c +++ b/xlators/mgmt/glusterd/src/glusterd-handler.c @@ -1228,6 +1228,104 @@ glusterd_handle_cli_uuid_reset (rpcsvc_request_t *req) } int +__glusterd_handle_cli_uuid_get (rpcsvc_request_t *req) +{ + int ret = -1; + dict_t *dict = NULL; + dict_t *rsp_dict = NULL; + xlator_t *this = NULL; + glusterd_conf_t *priv = NULL; + gf_cli_rsp rsp = {0,}; + gf_cli_req cli_req = {{0,}}; + char msg_str[2048] = {0,}; + char uuid_str[64] = {0,}; + + GF_ASSERT (req); + + this = THIS; + priv = this->private; + GF_ASSERT (priv); + + ret = xdr_to_generic (req->msg[0], &cli_req, (xdrproc_t)xdr_gf_cli_req); + if (ret < 0) { + req->rpc_err = GARBAGE_ARGS; + goto out; + } + + gf_log ("glusterd", GF_LOG_DEBUG, "Received uuid get req"); + + if (cli_req.dict.dict_len) { + dict = dict_new (); + if (!dict) { + ret = -1; + goto out; + } + + ret = dict_unserialize (cli_req.dict.dict_val, + cli_req.dict.dict_len, + &dict); + if (ret < 0) { + gf_log ("glusterd", GF_LOG_ERROR, + "failed to " + "unserialize req-buffer to dictionary"); + snprintf (msg_str, sizeof (msg_str), "Unable to decode " + "the buffer"); + goto out; + + } else { + dict->extra_stdfree = cli_req.dict.dict_val; + + } + } + + rsp_dict = dict_new (); + if (!rsp_dict) { + ret = -1; + goto out; + } + + uuid_utoa_r (MY_UUID, uuid_str); + ret = dict_set_str (rsp_dict, "uuid", uuid_str); + if (ret) { + gf_log (this->name, GF_LOG_ERROR, "Failed to set uuid in " + "dictionary."); + goto out; + } + + ret = dict_allocate_and_serialize (rsp_dict, &rsp.dict.dict_val, + &rsp.dict.dict_len); + if (ret) { + gf_log (this->name, GF_LOG_ERROR, "Failed to serialize " + "dictionary."); + goto out; + } + ret = 0; +out: + if (ret) { + rsp.op_ret = -1; + if (msg_str[0] == '\0') + snprintf (msg_str, sizeof (msg_str), "Operation " + "failed"); + rsp.op_errstr = msg_str; + + } else { + rsp.op_errstr = ""; + + } + + glusterd_to_cli (req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_cli_rsp, dict); + + return 0; +} +int +glusterd_handle_cli_uuid_get (rpcsvc_request_t *req) +{ + return glusterd_big_locked_handler (req, + __glusterd_handle_cli_uuid_get); +} + +int __glusterd_handle_cli_list_volume (rpcsvc_request_t *req) { int ret = -1; @@ -3544,6 +3642,7 @@ rpcsvc_actor_t gd_svc_cli_actors[] = { [GLUSTER_CLI_DEPROBE] = { "FRIEND_REMOVE", GLUSTER_CLI_DEPROBE, glusterd_handle_cli_deprobe, NULL, 0}, [GLUSTER_CLI_LIST_FRIENDS] = { "LIST_FRIENDS", GLUSTER_CLI_LIST_FRIENDS, glusterd_handle_cli_list_friends, NULL, 0}, [GLUSTER_CLI_UUID_RESET] = { "UUID_RESET", GLUSTER_CLI_UUID_RESET, glusterd_handle_cli_uuid_reset, NULL, 0}, + [GLUSTER_CLI_UUID_GET] = { "UUID_GET", GLUSTER_CLI_UUID_GET, glusterd_handle_cli_uuid_get, NULL, 0}, [GLUSTER_CLI_START_VOLUME] = { "START_VOLUME", GLUSTER_CLI_START_VOLUME, glusterd_handle_cli_start_volume, NULL, 0}, [GLUSTER_CLI_STOP_VOLUME] = { "STOP_VOLUME", GLUSTER_CLI_STOP_VOLUME, glusterd_handle_cli_stop_volume, NULL, 0}, [GLUSTER_CLI_DELETE_VOLUME] = { "DELETE_VOLUME", GLUSTER_CLI_DELETE_VOLUME, glusterd_handle_cli_delete_volume, NULL, 0}, |