diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-geo-rep.c | 2 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-handler.c | 105 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-op-sm.c | 15 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-peer-utils.c | 14 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-quotad-svc.c | 1 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-sm.c | 2 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-snapshot-utils.c | 12 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-snapshot.c | 1 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-store.c | 5 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-tier.c | 3 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-utils.c | 245 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-volgen.c | 7 |
12 files changed, 61 insertions, 351 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-geo-rep.c b/xlators/mgmt/glusterd/src/glusterd-geo-rep.c index 8dc20ffc954..b70d32fab77 100644 --- a/xlators/mgmt/glusterd/src/glusterd-geo-rep.c +++ b/xlators/mgmt/glusterd/src/glusterd-geo-rep.c @@ -5248,7 +5248,6 @@ glusterd_op_sys_exec (dict_t *dict, char **op_errstr, dict_t *rsp_dict) } for (i=1; i <= cmd_args_count; i++) { - memset (cmd_arg_name, '\0', sizeof(cmd_arg_name)); snprintf (cmd_arg_name, sizeof(cmd_arg_name), "cmd_arg_%d", i); ret = dict_get_str (dict, cmd_arg_name, &cmd_args[i-1]); @@ -5288,7 +5287,6 @@ glusterd_op_sys_exec (dict_t *dict, char **op_errstr, dict_t *rsp_dict) output_count = 1; else output_count++; - memset (output_name, '\0', sizeof (output_name)); snprintf (output_name, sizeof (output_name), "output_%d", output_count); if (buf[strlen(buf) - 1] == '\n') diff --git a/xlators/mgmt/glusterd/src/glusterd-handler.c b/xlators/mgmt/glusterd/src/glusterd-handler.c index d90e82c495c..e37245d14a5 100644 --- a/xlators/mgmt/glusterd/src/glusterd-handler.c +++ b/xlators/mgmt/glusterd/src/glusterd-handler.c @@ -320,7 +320,7 @@ _build_option_key (dict_t *d, char *k, data_t *v, void *tmp) (strcmp (k, "snap-max-soft-limit") == 0)) return 0; - snprintf (reconfig_key, 256, "volume%d.option.%s", + snprintf (reconfig_key, sizeof (reconfig_key), "volume%d.option.%s", pack->vol_count, k); ret = dict_set_str (pack->dict, reconfig_key, v->data); if (0 == ret) @@ -339,66 +339,56 @@ glusterd_add_tier_volume_detail_to_dict (glusterd_volinfo_t *volinfo, GF_ASSERT (volinfo); GF_ASSERT (dict); - memset (key, 0, sizeof (key)); - snprintf (key, 256, "volume%d.cold_type", count); + snprintf (key, sizeof (key), "volume%d.cold_type", count); ret = dict_set_int32 (dict, key, volinfo->tier_info.cold_type); if (ret) goto out; - memset (key, 0, sizeof (key)); - snprintf (key, 256, "volume%d.cold_brick_count", count); + snprintf (key, sizeof (key), "volume%d.cold_brick_count", count); ret = dict_set_int32 (dict, key, volinfo->tier_info.cold_brick_count); if (ret) goto out; - memset (key, 0, sizeof (key)); - snprintf (key, 256, "volume%d.cold_dist_count", count); + snprintf (key, sizeof (key), "volume%d.cold_dist_count", count); ret = dict_set_int32 (dict, key, volinfo->tier_info.cold_dist_leaf_count); if (ret) goto out; - memset (key, 0, sizeof (key)); - snprintf (key, 256, "volume%d.cold_replica_count", count); + snprintf (key, sizeof (key), "volume%d.cold_replica_count", count); ret = dict_set_int32 (dict, key, volinfo->tier_info.cold_replica_count); if (ret) goto out; - memset (key, 0, sizeof (key)); - snprintf (key, 256, "volume%d.cold_arbiter_count", count); + snprintf (key, sizeof (key), "volume%d.cold_arbiter_count", count); ret = dict_set_int32 (dict, key, volinfo->arbiter_count); if (ret) goto out; - memset (key, 0, sizeof (key)); - snprintf (key, 256, "volume%d.cold_disperse_count", count); + snprintf (key, sizeof (key), "volume%d.cold_disperse_count", count); ret = dict_set_int32 (dict, key, volinfo->tier_info.cold_disperse_count); if (ret) goto out; - memset (key, 0, sizeof (key)); - snprintf (key, 256, "volume%d.cold_redundancy_count", count); + snprintf (key, sizeof (key), "volume%d.cold_redundancy_count", count); ret = dict_set_int32 (dict, key, volinfo->tier_info.cold_redundancy_count); if (ret) goto out; - memset (key, 0, sizeof (key)); - snprintf (key, 256, "volume%d.hot_type", count); + snprintf (key, sizeof (key), "volume%d.hot_type", count); ret = dict_set_int32 (dict, key, volinfo->tier_info.hot_type); if (ret) goto out; - memset (key, 0, sizeof (key)); - snprintf (key, 256, "volume%d.hot_brick_count", count); + snprintf (key, sizeof (key), "volume%d.hot_brick_count", count); ret = dict_set_int32 (dict, key, volinfo->tier_info.hot_brick_count); if (ret) goto out; - memset (key, 0, sizeof (key)); - snprintf (key, 256, "volume%d.hot_replica_count", count); + snprintf (key, sizeof (key), "volume%d.hot_replica_count", count); ret = dict_set_int32 (dict, key, volinfo->tier_info.hot_replica_count); if (ret) goto out; @@ -431,8 +421,7 @@ glusterd_add_arbiter_info_to_bricks (glusterd_volinfo_t *volinfo, if ((i - start_index + 1) % volinfo->tier_info.cold_replica_count != 0) continue; - memset (key, 0, sizeof (key)); - snprintf (key, 256, "volume%d.brick%d.isArbiter", + snprintf (key, sizeof (key), "volume%d.brick%d.isArbiter", count, i); ret = dict_set_int32 (volumes, key, 1); if (ret) @@ -444,8 +433,7 @@ glusterd_add_arbiter_info_to_bricks (glusterd_volinfo_t *volinfo, for (i = 1; i <= volinfo->brick_count; i++) { if (i % volinfo->replica_count != 0) continue; - memset (key, 0, sizeof (key)); - snprintf (key, 256, "volume%d.brick%d.isArbiter", + snprintf (key, sizeof (key), "volume%d.brick%d.isArbiter", count, i); ret = dict_set_int32 (volumes, key, 1); if (ret) @@ -481,27 +469,27 @@ glusterd_add_volume_detail_to_dict (glusterd_volinfo_t *volinfo, GF_ASSERT (priv); - snprintf (key, 256, "volume%d.name", count); + snprintf (key, sizeof (key), "volume%d.name", count); ret = dict_set_str (volumes, key, volinfo->volname); if (ret) goto out; - snprintf (key, 256, "volume%d.type", count); + snprintf (key, sizeof (key), "volume%d.type", count); ret = dict_set_int32 (volumes, key, volinfo->type); if (ret) goto out; - snprintf (key, 256, "volume%d.status", count); + snprintf (key, sizeof (key), "volume%d.status", count); ret = dict_set_int32 (volumes, key, volinfo->status); if (ret) goto out; - snprintf (key, 256, "volume%d.brick_count", count); + snprintf (key, sizeof (key), "volume%d.brick_count", count); ret = dict_set_int32 (volumes, key, volinfo->brick_count); if (ret) goto out; - snprintf (key, 256, "volume%d.hot_brick_count", count); + snprintf (key, sizeof (key), "volume%d.hot_brick_count", count); ret = dict_set_int32 (volumes, key, volinfo->tier_info.hot_brick_count); if (ret) goto out; @@ -513,27 +501,27 @@ glusterd_add_volume_detail_to_dict (glusterd_volinfo_t *volinfo, goto out; } - snprintf (key, 256, "volume%d.dist_count", count); + snprintf (key, sizeof (key), "volume%d.dist_count", count); ret = dict_set_int32 (volumes, key, volinfo->dist_leaf_count); if (ret) goto out; - snprintf (key, 256, "volume%d.stripe_count", count); + snprintf (key, sizeof (key), "volume%d.stripe_count", count); ret = dict_set_int32 (volumes, key, volinfo->stripe_count); if (ret) goto out; - snprintf (key, 256, "volume%d.replica_count", count); + snprintf (key, sizeof (key), "volume%d.replica_count", count); ret = dict_set_int32 (volumes, key, volinfo->replica_count); if (ret) goto out; - snprintf (key, 256, "volume%d.disperse_count", count); + snprintf (key, sizeof (key), "volume%d.disperse_count", count); ret = dict_set_int32 (volumes, key, volinfo->disperse_count); if (ret) goto out; - snprintf (key, 256, "volume%d.redundancy_count", count); + snprintf (key, sizeof (key), "volume%d.redundancy_count", count); ret = dict_set_int32 (volumes, key, volinfo->redundancy_count); if (ret) goto out; @@ -543,7 +531,7 @@ glusterd_add_volume_detail_to_dict (glusterd_volinfo_t *volinfo, if (ret) goto out; - snprintf (key, 256, "volume%d.transport", count); + snprintf (key, sizeof (key), "volume%d.transport", count); ret = dict_set_int32 (volumes, key, volinfo->transport_type); if (ret) goto out; @@ -557,12 +545,12 @@ glusterd_add_volume_detail_to_dict (glusterd_volinfo_t *volinfo, if (ret) goto out; - snprintf (key, 256, "volume%d.rebalance", count); + snprintf (key, sizeof (key), "volume%d.rebalance", count); ret = dict_set_int32 (volumes, key, volinfo->rebal.defrag_cmd); if (ret) goto out; - snprintf (key, 256, "volume%d.snap_count", count); + snprintf (key, sizeof (key), "volume%d.snap_count", count); ret = dict_set_int32 (volumes, key, volinfo->snap_count); if (ret) goto out; @@ -570,7 +558,7 @@ glusterd_add_volume_detail_to_dict (glusterd_volinfo_t *volinfo, #ifdef HAVE_BD_XLATOR if (volinfo->caps) { caps = 0; - snprintf (key, 256, "volume%d.xlator0", count); + snprintf (key, sizeof (key), "volume%d.xlator0", count); buf = GF_MALLOC (256, gf_common_mt_char); if (!buf) { ret = ENOMEM; @@ -585,7 +573,7 @@ glusterd_add_volume_detail_to_dict (glusterd_volinfo_t *volinfo, } if (volinfo->caps & CAPS_THIN) { - snprintf (key, 256, "volume%d.xlator0.caps%d", count, + snprintf (key, sizeof (key), "volume%d.xlator0.caps%d", count, caps++); buf = GF_MALLOC (256, gf_common_mt_char); if (!buf) { @@ -601,7 +589,7 @@ glusterd_add_volume_detail_to_dict (glusterd_volinfo_t *volinfo, } if (volinfo->caps & CAPS_OFFLOAD_COPY) { - snprintf (key, 256, "volume%d.xlator0.caps%d", count, + snprintf (key, sizeof (key), "volume%d.xlator0.caps%d", count, caps++); buf = GF_MALLOC (256, gf_common_mt_char); if (!buf) { @@ -617,7 +605,7 @@ glusterd_add_volume_detail_to_dict (glusterd_volinfo_t *volinfo, } if (volinfo->caps & CAPS_OFFLOAD_SNAPSHOT) { - snprintf (key, 256, "volume%d.xlator0.caps%d", count, + snprintf (key, sizeof (key), "volume%d.xlator0.caps%d", count, caps++); buf = GF_MALLOC (256, gf_common_mt_char); if (!buf) { @@ -633,7 +621,7 @@ glusterd_add_volume_detail_to_dict (glusterd_volinfo_t *volinfo, } if (volinfo->caps & CAPS_OFFLOAD_ZERO) { - snprintf (key, 256, "volume%d.xlator0.caps%d", count, + snprintf (key, sizeof (key), "volume%d.xlator0.caps%d", count, caps++); buf = GF_MALLOC (256, gf_common_mt_char); if (!buf) { @@ -654,8 +642,8 @@ glusterd_add_volume_detail_to_dict (glusterd_volinfo_t *volinfo, cds_list_for_each_entry (brickinfo, &volinfo->bricks, brick_list) { char brick[1024] = {0,}; char brick_uuid[64] = {0,}; - snprintf (key, 256, "volume%d.brick%d", count, i); - len = snprintf (brick, 1024, "%s:%s", brickinfo->hostname, + snprintf (key, sizeof (key), "volume%d.brick%d", count, i); + len = snprintf (brick, sizeof (brick), "%s:%s", brickinfo->hostname, brickinfo->path); if ((len < 0) || (len >= 1024)) { ret = -1; @@ -665,8 +653,8 @@ glusterd_add_volume_detail_to_dict (glusterd_volinfo_t *volinfo, ret = dict_set_dynstr (volumes, key, buf); if (ret) goto out; - snprintf (key, 256, "volume%d.brick%d.uuid", count, i); - snprintf (brick_uuid, 64, "%s", uuid_utoa (brickinfo->uuid)); + snprintf (key, sizeof (key), "volume%d.brick%d.uuid", count, i); + snprintf (brick_uuid, sizeof (brick_uuid), "%s", uuid_utoa (brickinfo->uuid)); buf = gf_strdup (brick_uuid); if (!buf) goto out; @@ -676,7 +664,7 @@ glusterd_add_volume_detail_to_dict (glusterd_volinfo_t *volinfo, #ifdef HAVE_BD_XLATOR if (volinfo->caps & CAPS_BD) { - snprintf (key, 256, "volume%d.vg%d", count, i); + snprintf (key, sizeof (key), "volume%d.vg%d", count, i); snprintf (brick, 1024, "%s", brickinfo->vg); buf = gf_strdup (brick); ret = dict_set_dynstr (volumes, key, buf); @@ -702,7 +690,7 @@ glusterd_add_volume_detail_to_dict (glusterd_volinfo_t *volinfo, dict_foreach (dict, _build_option_key, (void *) &pack); dict_foreach (priv->opts, _build_option_key, &pack); - snprintf (key, 256, "volume%d.opt_count", pack.vol_count); + snprintf (key, sizeof (key), "volume%d.opt_count", pack.vol_count); ret = dict_set_int32 (volumes, key, pack.opt_count); out: return ret; @@ -1843,7 +1831,6 @@ __glusterd_handle_cli_list_volume (rpcsvc_request_t *req) goto out; cds_list_for_each_entry (volinfo, &priv->volumes, vol_list) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "volume%d", count); ret = dict_set_str (dict, key, volinfo->volname); if (ret) @@ -2773,7 +2760,6 @@ __glusterd_handle_friend_update (rpcsvc_request_t *req) args.mode = GD_MODE_ON; while ( i <= count) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "friend%d.uuid", i); ret = dict_get_str (dict, key, &uuid_buf); if (ret) @@ -2788,7 +2774,6 @@ __glusterd_handle_friend_update (rpcsvc_request_t *req) continue; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "friend%d", i); rcu_read_lock (); @@ -4105,18 +4090,18 @@ unlock: if (flags == GF_CLI_LIST_POOL_NODES) { count++; - snprintf (key, 256, "friend%d.uuid", count); + snprintf (key, sizeof (key), "friend%d.uuid", count); uuid_utoa_r (MY_UUID, my_uuid_str); ret = dict_set_str (friends, key, my_uuid_str); if (ret) goto out; - snprintf (key, 256, "friend%d.hostname", count); + snprintf (key, sizeof (key), "friend%d.hostname", count); ret = dict_set_str (friends, key, "localhost"); if (ret) goto out; - snprintf (key, 256, "friend%d.connected", count); + snprintf (key, sizeof (key), "friend%d.connected", count); ret = dict_set_int32 (friends, key, 1); if (ret) goto out; @@ -5103,7 +5088,7 @@ glusterd_print_gsync_status_by_vol (FILE *fp, glusterd_volinfo_t *volinfo) if (!gsync_rsp_dict) goto out; - ret = gethostname(my_hostname, 256); + ret = gethostname(my_hostname, sizeof (my_hostname)); if (ret) { /* stick to N/A */ (void) strcpy (my_hostname, "N/A"); @@ -5275,7 +5260,6 @@ glusterd_print_client_details (FILE *fp, dict_t *dict, int i; for (i = 1; i <= client_count; i++) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "client%d.hostname", i-1); ret = dict_get_str (args.dict, key, &clientname); if (ret) { @@ -5285,12 +5269,10 @@ glusterd_print_client_details (FILE *fp, dict_t *dict, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "Client%d.hostname", i); fprintf (fp, "Volume%d.Brick%d.%s: %s\n", volcount, brickcount, key, clientname); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "client%d.bytesread", i-1); ret = dict_get_uint64 (args.dict, key, &bytesread); if (ret) { @@ -5300,12 +5282,10 @@ glusterd_print_client_details (FILE *fp, dict_t *dict, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "Client%d.bytesread", i); fprintf (fp, "Volume%d.Brick%d.%s: %"PRIu64"\n", volcount, brickcount, key, bytesread); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "client%d.byteswrite", i-1); ret = dict_get_uint64 (args.dict, key, &byteswrite); if (ret) { @@ -5315,12 +5295,10 @@ glusterd_print_client_details (FILE *fp, dict_t *dict, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "Client%d.byteswrite", i); fprintf (fp, "Volume%d.Brick%d.%s: %"PRIu64"\n", volcount, brickcount, key, byteswrite); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "client%d.opversion", i-1); ret = dict_get_uint32 (args.dict, key, &opversion); if (ret) { @@ -5330,7 +5308,6 @@ glusterd_print_client_details (FILE *fp, dict_t *dict, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "Client%d.opversion", i); fprintf (fp, "Volume%d.Brick%d.%s: %"PRIu32"\n", volcount, brickcount, key, opversion); diff --git a/xlators/mgmt/glusterd/src/glusterd-op-sm.c b/xlators/mgmt/glusterd/src/glusterd-op-sm.c index 63220ffd133..df341c3a3db 100644 --- a/xlators/mgmt/glusterd/src/glusterd-op-sm.c +++ b/xlators/mgmt/glusterd/src/glusterd-op-sm.c @@ -3442,7 +3442,6 @@ _add_remove_bricks_to_dict (dict_t *dict, glusterd_volinfo_t *volinfo, } for (i = 1; i <= count; i++) { - memset (brick_key, 0, sizeof (brick_key)); snprintf (brick_key, sizeof (brick_key), "brick%d", i); ret = dict_get_str (volinfo->rebal.dict, brick_key, &brick); @@ -3453,7 +3452,6 @@ _add_remove_bricks_to_dict (dict_t *dict, glusterd_volinfo_t *volinfo, goto out; } - memset (dict_key, 0, sizeof (dict_key)); len = snprintf (dict_key, sizeof (dict_key), "%s.%s", prefix, brick_key); if ((len < 0) || (len >= sizeof(dict_key))) { @@ -3527,7 +3525,6 @@ _add_task_to_dict (dict_t *dict, glusterd_volinfo_t *volinfo, int op, int index) goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "task%d.id", index); if (!uuid_str) @@ -3541,7 +3538,6 @@ _add_task_to_dict (dict_t *dict, glusterd_volinfo_t *volinfo, int op, int index) } uuid_str = NULL; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "task%d.status", index); ret = dict_set_int32 (dict, key, status); if (ret) { @@ -4856,7 +4852,6 @@ glusterd_op_volume_dict_uuid_to_hostname (dict_t *dict, const char *key_fmt, GF_ASSERT (key_fmt); for (i = idx_min; i < idx_max; i++) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), key_fmt, i); ret = dict_get_str (dict, key, &uuid_str); if (ret) { @@ -4971,8 +4966,7 @@ glusterd_op_check_peer_defrag_status (dict_t *dict, int count) } do { - memset (key, 0, 256); - snprintf (key, 256, "status-%d", i); + snprintf (key, sizeof (key), "status-%d", i); ret = dict_get_int32 (dict, key, (int32_t *)&status); if (ret) { gf_msg (THIS->name, GF_LOG_WARNING, 0, @@ -5036,13 +5030,11 @@ glusterd_op_modify_port_key (dict_t *op_ctx, int brick_index_max) for (i = 0; i <= brick_index_max; i++) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "brick%d.rdma_port", i); ret = dict_get_str (op_ctx, key, &port); if (ret) { - memset (old_key, 0, sizeof (old_key)); snprintf (old_key, sizeof (old_key), "brick%d.port", i); ret = dict_get_str (op_ctx, old_key, &port); @@ -5141,7 +5133,6 @@ glusterd_op_modify_op_ctx (glusterd_op_t op, void *ctx) goto out; for (i = 0; i <= brick_index_max; i++) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "brick%d.rdma_port", i); ret = dict_get_str (op_ctx, key, &port); if (ret) { @@ -5169,11 +5160,9 @@ glusterd_op_modify_op_ctx (glusterd_op_t op, void *ctx) int i; for (i = brick_index_max + 1; i < count; i++) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "brick%d.path", i); ret = dict_get_str (op_ctx, key, &uuid_str); if (!ret) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "brick%d.peerid", i); uuid = gf_strdup (uuid_str); @@ -5249,11 +5238,9 @@ glusterd_op_modify_op_ctx (glusterd_op_t op, void *ctx) int i; for (i = 1; i <= count; i++) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "node-uuid-%d", i); ret = dict_get_str (op_ctx, key, &uuid_str); if (!ret) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "node-name-%d", i); uuid = gf_strdup (uuid_str); diff --git a/xlators/mgmt/glusterd/src/glusterd-peer-utils.c b/xlators/mgmt/glusterd/src/glusterd-peer-utils.c index 6652049a27e..6d0cb2131d6 100644 --- a/xlators/mgmt/glusterd/src/glusterd-peer-utils.c +++ b/xlators/mgmt/glusterd/src/glusterd-peer-utils.c @@ -590,7 +590,6 @@ gd_add_friend_to_dict (glusterd_peerinfo_t *friend, dict_t *dict, /* Setting the first hostname from the list with this key for backward * compatibility */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.hostname", prefix); address = cds_list_entry (&friend->hostnames, glusterd_peer_hostname_t, hostname_list); @@ -612,7 +611,6 @@ gd_add_friend_to_dict (glusterd_peerinfo_t *friend, dict_t *dict, cds_list_for_each_entry (address, &friend->hostnames, hostname_list) { GF_VALIDATE_OR_GOTO (this->name, (address != NULL), out); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.hostname%d", prefix, count); ret = dict_set_dynstr_with_alloc (dict, key, address->hostname); if (ret) { @@ -623,7 +621,6 @@ gd_add_friend_to_dict (glusterd_peerinfo_t *friend, dict_t *dict, } count++; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.address-count", prefix); ret = dict_set_int32 (dict, key, count); if (ret) @@ -771,7 +768,6 @@ gd_update_peerinfo_from_dict (glusterd_peerinfo_t *peerinfo, dict_t *dict, GF_VALIDATE_OR_GOTO (this->name, (dict != NULL), out); GF_VALIDATE_OR_GOTO (this->name, (prefix != NULL), out); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.hostname", prefix); ret = dict_get_str (dict, key, &hostname); if (ret) { @@ -797,7 +793,6 @@ gd_update_peerinfo_from_dict (glusterd_peerinfo_t *peerinfo, dict_t *dict, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.address-count", prefix); ret = dict_get_int32 (dict, key, &count); if (ret) { @@ -808,7 +803,6 @@ gd_update_peerinfo_from_dict (glusterd_peerinfo_t *peerinfo, dict_t *dict, } hostname = NULL; for (i = 0; i < count; i++) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.hostname%d",prefix, i); ret = dict_get_str (dict, key, &hostname); if (ret) { @@ -916,7 +910,6 @@ gd_add_peer_hostnames_to_dict (glusterd_peerinfo_t *peerinfo, dict_t *dict, GF_VALIDATE_OR_GOTO (this->name, (prefix != NULL), out); cds_list_for_each_entry (addr, &peerinfo->hostnames, hostname_list) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.hostname%d", prefix, count); ret = dict_set_dynstr_with_alloc (dict, key, addr->hostname); if (ret) @@ -924,7 +917,6 @@ gd_add_peer_hostnames_to_dict (glusterd_peerinfo_t *peerinfo, dict_t *dict, count++; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.hostname_count", prefix); ret = dict_set_int32 (dict, key, count); @@ -950,38 +942,32 @@ gd_add_peer_detail_to_dict (glusterd_peerinfo_t *peerinfo, dict_t *friends, if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "friend%d.hostname", count); ret = dict_set_str (friends, key, peerinfo->hostname); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "friend%d.port", count); ret = dict_set_int32 (friends, key, peerinfo->port); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "friend%d.stateId", count); ret = dict_set_int32 (friends, key, peerinfo->state.state); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "friend%d.state", count); ret = dict_set_str (friends, key, glusterd_friend_sm_state_name_get(peerinfo->state.state)); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "friend%d.connected", count); ret = dict_set_int32 (friends, key, (int32_t)peerinfo->connected); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "friend%d", count); ret = gd_add_peer_hostnames_to_dict (peerinfo, friends, key); diff --git a/xlators/mgmt/glusterd/src/glusterd-quotad-svc.c b/xlators/mgmt/glusterd/src/glusterd-quotad-svc.c index 40dcaa8233c..5e2bd4c9672 100644 --- a/xlators/mgmt/glusterd/src/glusterd-quotad-svc.c +++ b/xlators/mgmt/glusterd/src/glusterd-quotad-svc.c @@ -132,7 +132,6 @@ glusterd_quotadsvc_start (glusterd_svc_t *svc, int flags) goto out; for (i = 0; options[i]; i++) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "arg%d", i); ret = dict_set_str (cmdline, key, options[i]); if (ret) diff --git a/xlators/mgmt/glusterd/src/glusterd-sm.c b/xlators/mgmt/glusterd/src/glusterd-sm.c index cbd1bb0aaea..c048e382970 100644 --- a/xlators/mgmt/glusterd/src/glusterd-sm.c +++ b/xlators/mgmt/glusterd/src/glusterd-sm.c @@ -562,7 +562,6 @@ glusterd_ac_send_friend_update (glusterd_friend_sm_event_t *event, void *ctx) count++; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "friend%d", count); ret = gd_add_friend_to_dict (peerinfo, friends, key); if (ret) @@ -666,7 +665,6 @@ glusterd_ac_update_friend (glusterd_friend_sm_event_t *event, void *ctx) count++; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "friend%d", count); ret = gd_add_friend_to_dict (peerinfo, friends, key); if (ret) diff --git a/xlators/mgmt/glusterd/src/glusterd-snapshot-utils.c b/xlators/mgmt/glusterd/src/glusterd-snapshot-utils.c index 1bb1df049f9..d5cb5ea778b 100644 --- a/xlators/mgmt/glusterd/src/glusterd-snapshot-utils.c +++ b/xlators/mgmt/glusterd/src/glusterd-snapshot-utils.c @@ -483,7 +483,6 @@ gd_add_brick_snap_details_to_dict (dict_t *dict, char *prefix, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.device_path", prefix); ret = dict_set_str (dict, key, brickinfo->device_path); if (ret) { @@ -514,7 +513,6 @@ gd_add_brick_snap_details_to_dict (dict_t *dict, char *prefix, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.mount_dir", prefix); ret = dict_set_str (dict, key, brickinfo->mount_dir); if (ret) @@ -567,7 +565,6 @@ gd_add_vol_snap_details_to_dict (dict_t *dict, char *prefix, } if (strlen (volinfo->parent_volname) > 0) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.parent_volname", prefix); ret = dict_set_dynstr_with_alloc (dict, key, volinfo->parent_volname); @@ -579,7 +576,6 @@ gd_add_vol_snap_details_to_dict (dict_t *dict, char *prefix, } } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.is_snap_volume", prefix); ret = dict_set_uint32 (dict, key, volinfo->is_snap_volume); if (ret) { @@ -589,7 +585,6 @@ gd_add_vol_snap_details_to_dict (dict_t *dict, char *prefix, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.snap-max-hard-limit", prefix); ret = dict_set_uint64 (dict, key, volinfo->snap_max_hard_limit); if (ret) { @@ -891,7 +886,6 @@ gd_import_new_brick_snap_details (dict_t *dict, char *prefix, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.device_path", prefix); ret = dict_get_str (dict, key, &snap_device); if (ret) { @@ -919,7 +913,6 @@ gd_import_new_brick_snap_details (dict_t *dict, char *prefix, } gf_strncpy (brickinfo->mnt_opts, mnt_opts, sizeof(brickinfo->mnt_opts)); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.mount_dir", prefix); ret = dict_get_str (dict, key, &mount_dir); if (ret) { @@ -978,7 +971,6 @@ gd_import_volume_snap_details (dict_t *dict, glusterd_volinfo_t *volinfo, } volinfo->is_snap_volume = (is_snap_int != 0); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.restored_from_snap", prefix); ret = dict_get_str (dict, key, &restored_snap); if (ret) { @@ -990,7 +982,6 @@ gd_import_volume_snap_details (dict_t *dict, glusterd_volinfo_t *volinfo, gf_uuid_parse (restored_snap, volinfo->restored_from_snap); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.snap-max-hard-limit", prefix); ret = dict_get_uint64 (dict, key, &volinfo->snap_max_hard_limit); @@ -2228,7 +2219,6 @@ glusterd_add_snapd_to_dict (glusterd_volinfo_t *volinfo, if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.port", base_key); ret = dict_set_int32 (dict, key, volinfo->snapd.port); if (ret) @@ -2240,13 +2230,11 @@ glusterd_add_snapd_to_dict (glusterd_volinfo_t *volinfo, if (brick_online == _gf_false) pid = -1; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.pid", base_key); ret = dict_set_int32 (dict, key, pid); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.status", base_key); ret = dict_set_int32 (dict, key, brick_online); diff --git a/xlators/mgmt/glusterd/src/glusterd-snapshot.c b/xlators/mgmt/glusterd/src/glusterd-snapshot.c index a47b921b3c8..99ec7d3afef 100644 --- a/xlators/mgmt/glusterd/src/glusterd-snapshot.c +++ b/xlators/mgmt/glusterd/src/glusterd-snapshot.c @@ -1540,7 +1540,6 @@ glusterd_snap_create_clone_pre_val_use_rsp_dict (dict_t *dst, dict_t *src) } for (i = 0; i < volume_count; i++) { - memset (snapbrckcnt, '\0', sizeof(snapbrckcnt)); ret = snprintf (snapbrckcnt, sizeof(snapbrckcnt) - 1, "vol%"PRId64"_brickcount", i+1); ret = dict_get_int64 (src, snapbrckcnt, &brick_count); diff --git a/xlators/mgmt/glusterd/src/glusterd-store.c b/xlators/mgmt/glusterd/src/glusterd-store.c index 570ff85df5a..814aa754d97 100644 --- a/xlators/mgmt/glusterd/src/glusterd-store.c +++ b/xlators/mgmt/glusterd/src/glusterd-store.c @@ -315,7 +315,6 @@ gd_store_brick_snap_details_write (int fd, glusterd_brickinfo_t *brickinfo) } if (strlen(brickinfo->mount_dir) > 0) { - memset (value, 0, sizeof (value)); snprintf (value, sizeof(value), "%s", brickinfo->mount_dir); ret = gf_store_save_value (fd, GLUSTERD_STORE_KEY_BRICK_MOUNT_DIR, value); @@ -347,14 +346,12 @@ gd_store_brick_snap_details_write (int fd, glusterd_brickinfo_t *brickinfo) } } - memset (value, 0, sizeof (value)); snprintf (value, sizeof(value), "%d", brickinfo->snap_status); ret = gf_store_save_value (fd, GLUSTERD_STORE_KEY_BRICK_SNAP_STATUS, value); if (ret) goto out; - memset (value, 0, sizeof (value)); snprintf (value, sizeof (value), "%lu", brickinfo->statfs_fsid); ret = gf_store_save_value (fd, GLUSTERD_STORE_KEY_BRICK_FSID, value); @@ -828,7 +825,6 @@ glusterd_volume_write_snap_details (int fd, glusterd_volinfo_t *volinfo) goto out; } - memset (buf, 0, sizeof (buf)); snprintf (buf, sizeof (buf), "%"PRIu64, volinfo->snap_max_hard_limit); ret = gf_store_save_value (fd, GLUSTERD_STORE_KEY_SNAP_MAX_HARD_LIMIT, buf); @@ -4931,7 +4927,6 @@ glusterd_store_save_quota_version_and_cksum (glusterd_volinfo_t *volinfo) goto out; } - memset (buf, 0, sizeof (buf)); snprintf (buf, sizeof (buf)-1, "%u", volinfo->quota_conf_version); ret = gf_store_save_value (fd, "version", buf); if (ret) { diff --git a/xlators/mgmt/glusterd/src/glusterd-tier.c b/xlators/mgmt/glusterd/src/glusterd-tier.c index 0823a83449d..608b035fa16 100644 --- a/xlators/mgmt/glusterd/src/glusterd-tier.c +++ b/xlators/mgmt/glusterd/src/glusterd-tier.c @@ -1138,7 +1138,6 @@ glusterd_add_tierd_to_dict (glusterd_volinfo_t *volinfo, * an zero value to parse. * */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.port", base_key); ret = dict_set_int32 (dict, key, 0); if (ret) @@ -1148,13 +1147,11 @@ glusterd_add_tierd_to_dict (glusterd_volinfo_t *volinfo, brick_online = gf_is_service_running (pidfile, &pid); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.pid", base_key); ret = dict_set_int32 (dict, key, pid); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.status", base_key); ret = dict_set_int32 (dict, key, brick_online); diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c index 352e445e28b..5afeebac78b 100644 --- a/xlators/mgmt/glusterd/src/glusterd-utils.c +++ b/xlators/mgmt/glusterd/src/glusterd-utils.c @@ -2951,79 +2951,66 @@ glusterd_add_volume_to_dict (glusterd_volinfo_t *volinfo, if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.type", prefix, count); ret = dict_set_int32 (dict, key, volinfo->type); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.brick_count", prefix, count); ret = dict_set_int32 (dict, key, volinfo->brick_count); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.version", prefix, count); ret = dict_set_int32 (dict, key, volinfo->version); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.status", prefix, count); ret = dict_set_int32 (dict, key, volinfo->status); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.sub_count", prefix, count); ret = dict_set_int32 (dict, key, volinfo->sub_count); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.stripe_count", prefix, count); ret = dict_set_int32 (dict, key, volinfo->stripe_count); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.replica_count", prefix, count); ret = dict_set_int32 (dict, key, volinfo->replica_count); if (ret) 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) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.redundancy_count", prefix, count); ret = dict_set_int32 (dict, key, volinfo->redundancy_count); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.dist_count", prefix, count); ret = dict_set_int32 (dict, key, volinfo->dist_leaf_count); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.ckusm", prefix, count); ret = dict_set_int64 (dict, key, volinfo->cksum); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.transport_type", prefix, count); ret = dict_set_uint32 (dict, key, volinfo->transport_type); if (ret) @@ -3031,33 +3018,28 @@ glusterd_add_volume_to_dict (glusterd_volinfo_t *volinfo, /* tiering related variables */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.cold_brick_count", prefix, count); ret = dict_set_uint32 (dict, key, volinfo->tier_info.cold_brick_count); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.cold_type", prefix, count); ret = dict_set_uint32 (dict, key, volinfo->tier_info.cold_type); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.cold_replica_count", prefix, count); ret = dict_set_uint32 (dict, key, volinfo->tier_info.cold_replica_count); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.cold_disperse_count", prefix, count); ret = dict_set_uint32 (dict, key, volinfo->tier_info.cold_disperse_count); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.cold_redundancy_count", prefix, count); ret = dict_set_uint32 (dict, key, @@ -3065,33 +3047,28 @@ glusterd_add_volume_to_dict (glusterd_volinfo_t *volinfo, if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.cold_dist_count", prefix, count); ret = dict_set_uint32 (dict, key, volinfo->tier_info.cold_dist_leaf_count); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.hot_brick_count", prefix, count); ret = dict_set_uint32 (dict, key, volinfo->tier_info.hot_brick_count); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.hot_type", prefix, count); ret = dict_set_uint32 (dict, key, volinfo->tier_info.hot_type); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.hot_replica_count", prefix, count); ret = dict_set_uint32 (dict, key, volinfo->tier_info.hot_replica_count); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d", prefix, count); ret = gd_add_vol_snap_details_to_dict (dict, key, volinfo); if (ret) @@ -3102,14 +3079,12 @@ glusterd_add_volume_to_dict (glusterd_volinfo_t *volinfo, ret = -1; goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.volume_id", prefix, count); ret = dict_set_dynstr (dict, key, volume_id_str); if (ret) goto out; volume_id_str = NULL; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.username", prefix, count); str = glusterd_auth_get_username (volinfo); if (str) { @@ -3118,7 +3093,6 @@ glusterd_add_volume_to_dict (glusterd_volinfo_t *volinfo, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.password", prefix, count); str = glusterd_auth_get_password (volinfo); if (str) { @@ -3127,7 +3101,6 @@ glusterd_add_volume_to_dict (glusterd_volinfo_t *volinfo, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, 256, "%s%d.rebalance", prefix, count); ret = dict_set_int32 (dict, key, volinfo->rebal.defrag_cmd); if (ret) @@ -3139,14 +3112,12 @@ glusterd_add_volume_to_dict (glusterd_volinfo_t *volinfo, ret = -1; goto out; } - memset (key, 0, sizeof (key)); snprintf (key, 256, "%s%d.rebalance-id", prefix, count); ret = dict_set_dynstr (dict, key, rebalance_id_str); if (ret) goto out; rebalance_id_str = NULL; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.rebalance-op", prefix, count); ret = dict_set_uint32 (dict, key, volinfo->rebal.op); if (ret) @@ -3162,7 +3133,6 @@ glusterd_add_volume_to_dict (glusterd_volinfo_t *volinfo, dict_foreach (volinfo->rebal.dict, _add_dict_to_prdict, &ctx); ctx.opt_count--; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "volume%d.rebal-dict-count", count); ret = dict_set_int32 (dict, key, ctx.opt_count); if (ret) @@ -3179,7 +3149,6 @@ glusterd_add_volume_to_dict (glusterd_volinfo_t *volinfo, dict_foreach (volinfo->dict, _add_dict_to_prdict, &ctx); ctx.opt_count--; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.opt-count", prefix, count); ret = dict_set_int32 (dict, key, ctx.opt_count); if (ret) @@ -3195,42 +3164,36 @@ glusterd_add_volume_to_dict (glusterd_volinfo_t *volinfo, dict_foreach (volinfo->gsync_slaves, _add_dict_to_prdict, &ctx); ctx.opt_count--; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.gsync-count", prefix, count); ret = dict_set_int32 (dict, key, ctx.opt_count); if (ret) goto out; cds_list_for_each_entry (brickinfo, &volinfo->bricks, brick_list) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.brick%d.hostname", prefix, count, i); ret = dict_set_str (dict, key, brickinfo->hostname); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.brick%d.path", prefix, count, i); ret = dict_set_str (dict, key, brickinfo->path); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.brick%d.decommissioned", prefix, count, i); ret = dict_set_int32 (dict, key, brickinfo->decommissioned); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.brick%d.brick_id", prefix, count, i); ret = dict_set_str (dict, key, brickinfo->brick_id); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.brick%d.uuid", prefix, count, i); ret = dict_set_dynstr_with_alloc (dict, key, @@ -3238,7 +3201,6 @@ glusterd_add_volume_to_dict (glusterd_volinfo_t *volinfo, if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.brick%d", prefix, count, i); ret = gd_add_brick_snap_details_to_dict (dict, key, brickinfo); if (ret) @@ -3250,23 +3212,19 @@ glusterd_add_volume_to_dict (glusterd_volinfo_t *volinfo, /* Add volume op-versions to dict. This prevents volume inconsistencies * in the cluster */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.op-version", prefix, count); ret = dict_set_int32 (dict, key, volinfo->op_version); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.client-op-version", prefix, count); ret = dict_set_int32 (dict, key, volinfo->client_op_version); if (ret) goto out; /*Add volume Capability (BD Xlator) to dict*/ - memset (key, 0 ,sizeof (key)); snprintf (key, sizeof (key), "%s%d.caps", prefix, count); ret = dict_set_int32 (dict, key, volinfo->caps); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.quota-xattr-version", prefix, count); ret = dict_set_int32 (dict, key, volinfo->quota_xattr_version); out: @@ -3454,7 +3412,6 @@ glusterd_compare_friend_volume (dict_t *peer_data, int32_t count, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "volume%d.version", count); ret = dict_get_int32 (peer_data, key, &version); if (ret) @@ -3476,7 +3433,6 @@ glusterd_compare_friend_volume (dict_t *peer_data, int32_t count, //Now, versions are same, compare cksums. // - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "volume%d.ckusm", count); ret = dict_get_uint32 (peer_data, key, &cksum); if (ret) @@ -3492,7 +3448,6 @@ glusterd_compare_friend_volume (dict_t *peer_data, int32_t count, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "volume%d.quota-version", count); ret = dict_get_uint32 (peer_data, key, "a_version); if (ret) { @@ -3521,7 +3476,6 @@ glusterd_compare_friend_volume (dict_t *peer_data, int32_t count, //Now, versions are same, compare cksums. // - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "volume%d.quota-cksum", count); ret = dict_get_uint32 (peer_data, key, "a_cksum); if (ret) { @@ -3545,7 +3499,6 @@ glusterd_compare_friend_volume (dict_t *peer_data, int32_t count, *status = GLUSTERD_VOL_COMP_SCS; out: - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "volume%d.update", count); if (*status == GLUSTERD_VOL_COMP_UPDATE_REQ) { @@ -3575,7 +3528,6 @@ import_prdict_dict (dict_t *peer_data, dict_t *dst_dict, char *key_prefix, char msg[2048] = {0}; while (i <= opt_count) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.%s%d", prefix, key_prefix, i); ret = dict_get_str (peer_data, key, &opt_key); @@ -3585,7 +3537,6 @@ import_prdict_dict (dict_t *peer_data, dict_t *dst_dict, char *key_prefix, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.%s%d", prefix, value_prefix, i); ret = dict_get_str (peer_data, key, &opt_val); @@ -3649,7 +3600,6 @@ glusterd_import_friend_volume_opts (dict_t *peer_data, int count, GF_ASSERT (peer_data); GF_ASSERT (volinfo); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.opt-count", prefix, count); ret = dict_get_int32 (peer_data, key, &opt_count); if (ret) { @@ -3667,7 +3617,6 @@ glusterd_import_friend_volume_opts (dict_t *peer_data, int count, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.gsync-count", prefix, count); ret = dict_get_int32 (peer_data, key, &opt_count); if (ret) { @@ -3717,7 +3666,6 @@ glusterd_import_new_brick (dict_t *peer_data, int32_t vol_count, GF_ASSERT (brickinfo); GF_ASSERT (prefix); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.brick%d.hostname", prefix, vol_count, brick_count); ret = dict_get_str (peer_data, key, &hostname); @@ -3726,7 +3674,6 @@ glusterd_import_new_brick (dict_t *peer_data, int32_t vol_count, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.brick%d.path", prefix, vol_count, brick_count); ret = dict_get_str (peer_data, key, &path); @@ -3735,12 +3682,10 @@ glusterd_import_new_brick (dict_t *peer_data, int32_t vol_count, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.brick%d.brick_id", prefix, vol_count, brick_count); ret = dict_get_str (peer_data, key, &brick_id); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.brick%d.decommissioned", prefix, vol_count, brick_count); ret = dict_get_int32 (peer_data, key, &decommissioned); @@ -3760,14 +3705,12 @@ glusterd_import_new_brick (dict_t *peer_data, int32_t vol_count, if (brick_id) strcpy (new_brickinfo->brick_id, brick_id); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.brick%d", prefix, vol_count, brick_count); ret = gd_import_new_brick_snap_details (peer_data, key, new_brickinfo); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.brick%d.uuid", prefix, vol_count, brick_count); ret = dict_get_str (peer_data, key, &brick_uuid_str); @@ -3962,7 +3905,6 @@ gd_import_friend_volume_rebal_dict (dict_t *dict, int count, GF_ASSERT (dict); GF_ASSERT (volinfo); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "volume%d.rebal-dict-count", count); ret = dict_get_int32 (dict, key, &dict_count); if (ret) { @@ -4025,7 +3967,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, strncpy (new_volinfo->volname, volname, sizeof(new_volinfo->volname) - 1); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.type", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->type); if (ret) { @@ -4040,7 +3981,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, strncpy (new_volinfo->parent_volname, parent_volname, sizeof(new_volinfo->parent_volname)-1); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.brick_count", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->brick_count); if (ret) { @@ -4049,7 +3989,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.version", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->version); if (ret) { @@ -4058,7 +3997,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.status", prefix, count); ret = dict_get_int32 (peer_data, key, (int32_t *)&new_volinfo->status); if (ret) { @@ -4067,7 +4005,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.sub_count", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->sub_count); if (ret) { @@ -4078,7 +4015,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, /* not having a 'stripe_count' key is not a error (as peer may be of old version) */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.stripe_count", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->stripe_count); if (ret) @@ -4088,7 +4024,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, /* not having a 'replica_count' key is not a error (as peer may be of old version) */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.replica_count", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->replica_count); if (ret) @@ -4098,7 +4033,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, /* 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) @@ -4108,7 +4042,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, /* not having a 'disperse_count' key is not a error (as peer may be of old version) */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.disperse_count", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->disperse_count); if (ret) @@ -4118,7 +4051,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, /* not having a 'redundancy_count' key is not a error (as peer may be of old version) */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.redundancy_count", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->redundancy_count); if (ret) @@ -4128,7 +4060,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, /* not having a 'dist_count' key is not a error (as peer may be of old version) */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.dist_count", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->dist_leaf_count); if (ret) @@ -4138,7 +4069,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, /* not having a 'hot_brick_count' key is not a error (as peer may be of old version) */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.hot_brick_count", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->tier_info.hot_brick_count); @@ -4148,7 +4078,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, /* not having a 'hot_type' key is not a error (as peer may be of old version) */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.hot_type", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->tier_info.hot_type); @@ -4158,7 +4087,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, /* not having a 'hot_replica_count' key is not a error (as peer may be of old version) */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.hot_replica_count", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->tier_info.hot_replica_count); @@ -4168,7 +4096,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, /* not having a 'cold_brick_count' key is not a error (as peer may be of old version) */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.cold_brick_count", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->tier_info.cold_brick_count); @@ -4178,7 +4105,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, /* not having a 'cold_type' key is not a error (as peer may be of old version) */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.cold_type", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->tier_info.cold_type); @@ -4188,7 +4114,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, /* not having a 'cold_replica_count' key is not a error (as peer may be of old version) */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.cold_replica_count", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->tier_info.cold_replica_count); @@ -4198,7 +4123,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, /* not having a 'cold_disperse_count' key is not a error (as peer may be of old version) */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.cold_disperse_count", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->tier_info.cold_disperse_count); @@ -4208,7 +4132,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, /* not having a 'cold_redundancy_count' key is not a error (as peer may be of old version) */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.cold_redundancy_count", prefix, count); ret = dict_get_int32 (peer_data, key, @@ -4219,7 +4142,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, /* not having a 'cold_dist_count' key is not a error (as peer may be of old version) */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.cold_dist_count", prefix, count); ret = dict_get_int32 (peer_data, key, &new_volinfo->tier_info.cold_dist_leaf_count); @@ -4229,7 +4151,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, new_volinfo->subvol_count = new_volinfo->brick_count/ glusterd_get_dist_leaf_count (new_volinfo); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.ckusm", prefix, count); ret = dict_get_uint32 (peer_data, key, &new_volinfo->cksum); if (ret) { @@ -4238,7 +4159,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.volume_id", prefix, count); ret = dict_get_str (peer_data, key, &volume_id_str); if (ret) { @@ -4249,7 +4169,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, gf_uuid_parse (volume_id_str, new_volinfo->volume_id); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.username", prefix, count); ret = dict_get_str (peer_data, key, &str); if (!ret) { @@ -4258,7 +4177,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.password", prefix, count); ret = dict_get_str (peer_data, key, &str); if (!ret) { @@ -4267,7 +4185,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.transport_type", prefix, count); ret = dict_get_uint32 (peer_data, key, &new_volinfo->transport_type); if (ret) { @@ -4276,7 +4193,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.rebalance", prefix, count); ret = dict_get_uint32 (peer_data, key, &new_volinfo->rebal.defrag_cmd); if (ret) { @@ -4285,7 +4201,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.rebalance-id", prefix, count); ret = dict_get_str (peer_data, key, &rebalance_id_str); if (ret) { @@ -4297,7 +4212,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, gf_uuid_parse (rebalance_id_str, new_volinfo->rebal.rebalance_id); } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.rebalance-op", prefix, count); ret = dict_get_uint32 (peer_data, key, (uint32_t *) &new_volinfo->rebal.op); @@ -4315,7 +4229,6 @@ glusterd_import_volinfo (dict_t *peer_data, int count, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d", prefix, count); ret = gd_import_volume_snap_details (peer_data, new_volinfo, key, volname); @@ -4340,12 +4253,10 @@ glusterd_import_volinfo (dict_t *peer_data, int count, * Either both the volume op-versions should be absent or both should be * present. Only one being present is a failure */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.op-version", prefix, count); ret = dict_get_int32 (peer_data, key, &op_version); if (ret) ret = 0; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.client-op-version", prefix, count); ret = dict_get_int32 (peer_data, key, &client_op_version); if (ret) @@ -4366,12 +4277,10 @@ glusterd_import_volinfo (dict_t *peer_data, int count, new_volinfo->client_op_version = 1; } - memset (key, 0 ,sizeof (key)); snprintf (key, sizeof (key), "%s%d.caps", prefix, count); /*This is not present in older glusterfs versions, so ignore ret value*/ ret = dict_get_int32 (peer_data, key, &new_volinfo->caps); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s%d.quota-xattr-version", prefix, count); /*This is not present in older glusterfs versions, so ignore ret value*/ ret = dict_get_int32 (peer_data, key, @@ -4682,7 +4591,6 @@ glusterd_import_friend_volume (dict_t *peer_data, int count) priv = this->private; GF_ASSERT (priv); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "volume%d.update", count); ret = dict_get_int32 (peer_data, key, &update); if (ret || !update) { @@ -5275,13 +5183,11 @@ glusterd_add_node_to_dict (char *server, dict_t *dict, int count, if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "brick%d.path", count); ret = dict_set_dynstr (dict, key, gf_strdup (uuid_utoa (MY_UUID))); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "brick%d.port", count); /* Port is available only for the NFS server. * Self-heal daemon doesn't provide any port for access @@ -5299,13 +5205,11 @@ glusterd_add_node_to_dict (char *server, dict_t *dict, int count, if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "brick%d.pid", count); ret = dict_set_int32 (dict, key, pid); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "brick%d.status", count); ret = dict_set_int32 (dict, key, running); if (ret) @@ -6116,29 +6020,24 @@ search_brick_path_from_proc (pid_t brick_pid, char *brickpath) size_t len = 0; int fd = -1; char path[PATH_MAX] = {0,}; - char sym[PATH_MAX] = {0,}; struct dirent scratch[2] = {{0,},}; char *brick_path = NULL; if (!brickpath) goto out; - sprintf(path, "/proc/%d/fd/", brick_pid); - dirp = sys_opendir (path); - if (!dirp) + len = sprintf(path, "/proc/%d/fd/", brick_pid); + if (len >= (sizeof(path) - 2)) goto out; - len = strlen (path); - if (len >= (sizeof(path) - 2)) + dirp = sys_opendir (path); + if (!dirp) goto out; fd = dirfd (dirp); if (fd < 0) goto out; - memset(path, 0, sizeof(path)); - memset(sym, 0, sizeof(sym)); - while ((dp = sys_readdir(dirp, scratch))) { if (!strcmp(dp->d_name, ".") || !strcmp(dp->d_name, "..")) @@ -6148,14 +6047,14 @@ search_brick_path_from_proc (pid_t brick_pid, char *brickpath) if (!strtol(dp->d_name, (char **)NULL, 10)) continue; - len = readlinkat (fd, dp->d_name, sym, sizeof(sym) - 1); + len = readlinkat (fd, dp->d_name, path, sizeof(path) - 1); + /* TODO: handle len == -1 -> error condition in readlinkat */ if (len > 1) { - sym[len] = '\0'; - if (!strcmp (sym, brickpath)) { - brick_path = gf_strdup(sym); + path[len] = '\0'; + if (!strcmp (path, brickpath)) { + brick_path = gf_strdup(path); break; } - memset (sym, 0, sizeof (sym)); } } out: @@ -6979,7 +6878,6 @@ glusterd_add_inode_size_to_dict (dict_t *dict, int count) struct fs_info *fs = NULL; static dict_t *cached_fs = NULL; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "brick%d.device", count); ret = dict_get_str (dict, key, &device); if (ret) @@ -6993,7 +6891,6 @@ glusterd_add_inode_size_to_dict (dict_t *dict, int count) cached_fs = dict_new (); } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "brick%d.fs_name", count); ret = dict_get_str (dict, key, &fs_name); if (ret) @@ -7087,7 +6984,6 @@ glusterd_add_inode_size_to_dict (dict_t *dict, int count) } cached: - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "brick%d.inode_size", count); ret = dict_set_dynstr_with_alloc (dict, key, cur_word); @@ -7159,7 +7055,6 @@ glusterd_add_brick_mount_details (glusterd_brickinfo_t *brickinfo, } /* get device file */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.device", base_key); ret = dict_set_dynstr_with_alloc (dict, key, entry->mnt_fsname); @@ -7167,7 +7062,6 @@ glusterd_add_brick_mount_details (glusterd_brickinfo_t *brickinfo, goto out; /* fs type */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.fs_name", base_key); ret = dict_set_dynstr_with_alloc (dict, key, entry->mnt_type); @@ -7175,7 +7069,6 @@ glusterd_add_brick_mount_details (glusterd_brickinfo_t *brickinfo, goto out; /* mount options */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.mnt_options", base_key); ret = dict_set_dynstr_with_alloc (dict, key, entry->mnt_opts); @@ -7264,7 +7157,6 @@ glusterd_add_brick_detail_to_dict (glusterd_volinfo_t *volinfo, /* file system block size */ block_size = brickstat.f_bsize; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.block_size", base_key); ret = dict_set_uint64 (dict, key, block_size); if (ret) @@ -7272,7 +7164,6 @@ glusterd_add_brick_detail_to_dict (glusterd_volinfo_t *volinfo, /* free space in brick */ memfree = brickstat.f_bfree * brickstat.f_bsize; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.free", base_key); ret = dict_set_uint64 (dict, key, memfree); if (ret) @@ -7280,7 +7171,6 @@ glusterd_add_brick_detail_to_dict (glusterd_volinfo_t *volinfo, /* total space of brick */ memtotal = brickstat.f_blocks * brickstat.f_bsize; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.total", base_key); ret = dict_set_uint64 (dict, key, memtotal); if (ret) @@ -7289,7 +7179,6 @@ glusterd_add_brick_detail_to_dict (glusterd_volinfo_t *volinfo, /* inodes: total and free counts only for ext2/3/4 and xfs */ inodes_total = brickstat.f_files; if (inodes_total) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.total_inodes", base_key); ret = dict_set_uint64 (dict, key, inodes_total); if (ret) @@ -7298,7 +7187,6 @@ glusterd_add_brick_detail_to_dict (glusterd_volinfo_t *volinfo, inodes_free = brickstat.f_ffree; if (inodes_free) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.free_inodes", base_key); ret = dict_set_uint64 (dict, key, inodes_free); if (ret) @@ -7349,14 +7237,12 @@ glusterd_add_brick_to_dict (glusterd_volinfo_t *volinfo, if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.path", base_key); ret = dict_set_str (dict, key, brickinfo->path); if (ret) goto out; /* add peer uuid */ - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.peerid", base_key); ret = dict_set_dynstr_with_alloc (dict, key, uuid_utoa (brickinfo->uuid)); @@ -7364,14 +7250,12 @@ glusterd_add_brick_to_dict (glusterd_volinfo_t *volinfo, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.port", base_key); ret = dict_set_int32 (dict, key, (volinfo->transport_type == GF_TRANSPORT_RDMA) ? 0 : brickinfo->port); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.rdma_port", base_key); if (volinfo->transport_type == GF_TRANSPORT_RDMA) { ret = dict_set_int32 (dict, key, brickinfo->port); @@ -7407,13 +7291,11 @@ glusterd_add_brick_to_dict (glusterd_volinfo_t *volinfo, } } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.pid", base_key); ret = dict_set_int32 (dict, key, pid); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "%s.status", base_key); ret = dict_set_int32 (dict, key, brick_online); @@ -7437,7 +7319,6 @@ glusterd_get_all_volnames (dict_t *dict) GF_ASSERT (priv); cds_list_for_each_entry (entry, &priv->volumes, vol_list) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "vol%d", vol_count); ret = dict_set_str (dict, key, entry->volname); if (ret) @@ -7868,21 +7749,18 @@ glusterd_sm_tr_log_transition_add_to_dict (dict_t *dict, GF_ASSERT (dict); GF_ASSERT (log); - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "log%d-old-state", count); str = log->state_name_get (log->transitions[i].old_state); ret = dict_set_str (dict, key, str); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "log%d-event", count); str = log->event_name_get (log->transitions[i].event); ret = dict_set_str (dict, key, str); if (ret) goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "log%d-new-state", count); str = log->state_name_get (log->transitions[i].new_state); ret = dict_set_str (dict, key, str); @@ -7890,7 +7768,6 @@ glusterd_sm_tr_log_transition_add_to_dict (dict_t *dict, goto out; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "log%d-time", count); gf_time_fmt (timestr, sizeof timestr, log->transitions[i].time, gf_timefmt_FT); @@ -7935,7 +7812,6 @@ glusterd_sm_tr_log_add_to_dict (dict_t *dict, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "count"); ret = dict_set_int32 (dict, key, log->count); @@ -9745,7 +9621,6 @@ glusterd_append_status_dicts (dict_t *dst, dict_t *src) } for (i = 0; i < src_count; i++) { - memset (sts_val_name, '\0', sizeof(sts_val_name)); snprintf (sts_val_name, sizeof(sts_val_name), "status_value%d", i); ret = dict_get_bin (src, sts_val_name, (void **) &sts_val); @@ -9762,7 +9637,6 @@ glusterd_append_status_dicts (dict_t *dst, dict_t *src) memcpy (dst_sts_val, sts_val, sizeof(gf_gsync_status_t)); - memset (sts_val_name, '\0', sizeof(sts_val_name)); snprintf (sts_val_name, sizeof(sts_val_name), "status_value%d", i + dst_count); ret = dict_set_bin (dst, sts_val_name, dst_sts_val, sizeof(gf_gsync_status_t)); @@ -10170,7 +10044,6 @@ glusterd_volume_status_aggregate_tasks_status (dict_t *ctx_dict, */ for (i = 0; i < remote_count; i++) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "task%d.type", i); ret = dict_get_str (rsp_dict, key, &task_type); if (ret) { @@ -10189,7 +10062,6 @@ glusterd_volume_status_aggregate_tasks_status (dict_t *ctx_dict, if (!strcmp (task_type, "Replace brick")) continue; - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "task%d.status", i); ret = dict_get_int32 (rsp_dict, key, &remote_status); if (ret) { @@ -10207,7 +10079,6 @@ glusterd_volume_status_aggregate_tasks_status (dict_t *ctx_dict, goto out; } for (j = 0; j < local_count; j++) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "task%d.id", j); ret = dict_get_str (ctx_dict, key, &local_task_id); if (ret) { @@ -10231,7 +10102,6 @@ glusterd_volume_status_aggregate_tasks_status (dict_t *ctx_dict, continue; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "task%d.status", j); ret = dict_get_int32 (ctx_dict, key, &local_status); if (ret) { @@ -10331,7 +10201,6 @@ glusterd_volume_status_copy_to_op_ctx_dict (dict_t *aggr, dict_t *rsp_dict) goto out; for (i = 0; i < vol_count; i++) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "vol%d", i); ret = dict_get_str (rsp_dict, key, &volname); if (ret) @@ -10575,7 +10444,6 @@ glusterd_volume_bitrot_scrub_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) ret = dict_get_str (rsp_dict, key, &node_uuid); if (!ret) { node_uuid_str = gf_strdup (node_uuid); - memset (key, 0, 256); snprintf (key, 256, "node-uuid-%d", src_count+dst_count); ret = dict_set_dynstr (aggr, key, node_uuid_str); if (ret) { @@ -10583,11 +10451,9 @@ glusterd_volume_bitrot_scrub_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "scrub-running-%d", src_count); ret = dict_get_int8 (rsp_dict, key, &scrub_running); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "scrub-running-%d", src_count+dst_count); ret = dict_set_int8 (aggr, key, scrub_running); if (ret) { @@ -10596,11 +10462,9 @@ glusterd_volume_bitrot_scrub_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "scrubbed-files-%d", src_count); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "scrubbed-files-%d", src_count+dst_count); ret = dict_set_uint64 (aggr, key, value); if (ret) { @@ -10609,11 +10473,9 @@ glusterd_volume_bitrot_scrub_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "unsigned-files-%d", src_count); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "unsigned-files-%d", src_count+dst_count); ret = dict_set_uint64 (aggr, key, value); if (ret) { @@ -10622,12 +10484,10 @@ glusterd_volume_bitrot_scrub_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "last-scrub-time-%d", src_count); ret = dict_get_str (rsp_dict, key, &last_scrub_time); if (!ret) { scrub_time = gf_strdup (last_scrub_time); - memset (key, 0, 256); snprintf (key, 256, "last-scrub-time-%d", src_count+dst_count); ret = dict_set_dynstr (aggr, key, scrub_time); if (ret) { @@ -10636,11 +10496,9 @@ glusterd_volume_bitrot_scrub_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "scrub-duration-%d", src_count); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "scrub-duration-%d", src_count+dst_count); ret = dict_set_uint64 (aggr, key, value); if (ret) { @@ -10649,11 +10507,9 @@ glusterd_volume_bitrot_scrub_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "error-count-%d", src_count); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "error-count-%d", src_count+dst_count); ret = dict_set_uint64 (aggr, key, value); if (ret) { @@ -10663,11 +10519,9 @@ glusterd_volume_bitrot_scrub_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) /* Storing all the bad files in the dictionary */ for (j = 0; j < value; j++) { - memset (key, 0, 256); snprintf (key, 256, "quarantine-%d-%d", j, src_count); ret = dict_get_str (rsp_dict, key, &bad_gfid_str); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "quarantine-%d-%d", j, src_count+dst_count); ret = dict_set_dynstr_with_alloc (aggr, key, @@ -10872,7 +10726,6 @@ glusterd_bitrot_volume_node_rsp (dict_t *aggr, dict_t *rsp_dict) ret = dict_get_int8 (rsp_dict, "scrub-running", &scrub_running); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "scrub-running-%d", i); ret = dict_set_uint64 (aggr, key, scrub_running); if (ret) { @@ -10883,7 +10736,6 @@ glusterd_bitrot_volume_node_rsp (dict_t *aggr, dict_t *rsp_dict) ret = dict_get_uint64 (rsp_dict, "scrubbed-files", &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "scrubbed-files-%d", i); ret = dict_set_uint64 (aggr, key, value); if (ret) { @@ -10894,7 +10746,6 @@ glusterd_bitrot_volume_node_rsp (dict_t *aggr, dict_t *rsp_dict) ret = dict_get_uint64 (rsp_dict, "unsigned-files", &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "unsigned-files-%d", i); ret = dict_set_uint64 (aggr, key, value); if (ret) { @@ -10905,7 +10756,6 @@ glusterd_bitrot_volume_node_rsp (dict_t *aggr, dict_t *rsp_dict) ret = dict_get_str (rsp_dict, "last-scrub-time", &last_scrub_time); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "last-scrub-time-%d", i); scrub_time = gf_strdup (last_scrub_time); @@ -10918,7 +10768,6 @@ glusterd_bitrot_volume_node_rsp (dict_t *aggr, dict_t *rsp_dict) ret = dict_get_uint64 (rsp_dict, "scrub-duration", &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "scrub-duration-%d", i); ret = dict_set_uint64 (aggr, key, value); if (ret) { @@ -10929,7 +10778,6 @@ glusterd_bitrot_volume_node_rsp (dict_t *aggr, dict_t *rsp_dict) ret = dict_get_uint64 (rsp_dict, "total-count", &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "error-count-%d", i); ret = dict_set_uint64 (aggr, key, value); if (ret) { @@ -10939,11 +10787,9 @@ glusterd_bitrot_volume_node_rsp (dict_t *aggr, dict_t *rsp_dict) /* Storing all the bad files in the dictionary */ for (j = 0; j < value; j++) { - memset (key, 0, 256); snprintf (key, 256, "quarantine-%d", j); ret = dict_get_str (rsp_dict, key, &bad_gfid_str); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "quarantine-%d-%d", j, i); ret = dict_set_dynstr_with_alloc (aggr, key, bad_gfid_str); @@ -11016,7 +10862,6 @@ glusterd_volume_rebalance_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) GD_MSG_DICT_GET_FAILED, "failed to get index"); - memset (key, 0, 256); snprintf (key, 256, "node-uuid-%d", index); ret = dict_get_str (rsp_dict, key, &node_uuid); if (!ret) { @@ -11045,7 +10890,6 @@ glusterd_volume_rebalance_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } /* Setting the same index for the node, as is in the peerlist.*/ - memset (key, 0, 256); snprintf (key, 256, "node-uuid-%d", current_index); ret = dict_set_dynstr (ctx_dict, key, node_uuid_str); if (ret) { @@ -11057,7 +10901,6 @@ glusterd_volume_rebalance_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) snprintf (key, 256, "files-%d", index); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "files-%d", current_index); ret = dict_set_uint64 (ctx_dict, key, value); if (ret) { @@ -11066,11 +10909,9 @@ glusterd_volume_rebalance_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "size-%d", index); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "size-%d", current_index); ret = dict_set_uint64 (ctx_dict, key, value); if (ret) { @@ -11079,11 +10920,9 @@ glusterd_volume_rebalance_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "lookups-%d", index); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "lookups-%d", current_index); ret = dict_set_uint64 (ctx_dict, key, value); if (ret) { @@ -11092,11 +10931,9 @@ glusterd_volume_rebalance_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "status-%d", index); ret = dict_get_int32 (rsp_dict, key, &value32); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "status-%d", current_index); ret = dict_set_int32 (ctx_dict, key, value32); if (ret) { @@ -11105,11 +10942,9 @@ glusterd_volume_rebalance_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "failures-%d", index); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "failures-%d", current_index); ret = dict_set_uint64 (ctx_dict, key, value); if (ret) { @@ -11118,11 +10953,9 @@ glusterd_volume_rebalance_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "skipped-%d", index); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "skipped-%d", current_index); ret = dict_set_uint64 (ctx_dict, key, value); if (ret) { @@ -11130,11 +10963,9 @@ glusterd_volume_rebalance_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) "failed to set skipped count"); } } - memset (key, 0, 256); snprintf (key, 256, "run-time-%d", index); ret = dict_get_double (rsp_dict, key, &elapsed_time); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "run-time-%d", current_index); ret = dict_set_double (ctx_dict, key, elapsed_time); if (ret) { @@ -11143,11 +10974,9 @@ glusterd_volume_rebalance_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "time-left-%d", index); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "time-left-%d", current_index); ret = dict_set_uint64 (ctx_dict, key, value); if (ret) { @@ -11155,11 +10984,9 @@ glusterd_volume_rebalance_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) "failed to set time-left"); } } - memset (key, 0, 256); snprintf (key, 256, "demoted-%d", index); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "demoted-%d", current_index); ret = dict_set_uint64 (ctx_dict, key, value); if (ret) { @@ -11167,11 +10994,9 @@ glusterd_volume_rebalance_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) "failed to set demoted count"); } } - memset (key, 0, 256); snprintf (key, 256, "promoted-%d", index); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "promoted-%d", current_index); ret = dict_set_uint64 (ctx_dict, key, value); if (ret) { @@ -11237,7 +11062,6 @@ glusterd_volume_tier_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) GD_MSG_DICT_GET_FAILED, "failed to get index"); - memset (key, 0, 256); snprintf (key, 256, "node-uuid-%d", index); ret = dict_get_str (rsp_dict, key, &node_uuid); if (!ret) { @@ -11252,7 +11076,6 @@ glusterd_volume_tier_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) GD_MSG_DICT_SET_FAILED, "Failed to set count"); - memset (key, 0, 256); snprintf (key, 256, "node-uuid-%d", count); ret = dict_set_dynstr (ctx_dict, key, node_uuid_str); if (ret) { @@ -11263,7 +11086,6 @@ glusterd_volume_tier_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) snprintf (key, 256, "files-%d", index); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "files-%d", count); ret = dict_set_uint64 (ctx_dict, key, value); if (ret) { @@ -11272,11 +11094,9 @@ glusterd_volume_tier_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "size-%d", index); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "size-%d", count); ret = dict_set_uint64 (ctx_dict, key, value); if (ret) { @@ -11285,11 +11105,9 @@ glusterd_volume_tier_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "lookups-%d", index); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "lookups-%d", count); ret = dict_set_uint64 (ctx_dict, key, value); if (ret) { @@ -11298,11 +11116,9 @@ glusterd_volume_tier_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "status-%d", index); ret = dict_get_int32 (rsp_dict, key, &value32); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "status-%d", count); ret = dict_set_int32 (ctx_dict, key, value32); if (ret) { @@ -11311,11 +11127,9 @@ glusterd_volume_tier_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "failures-%d", index); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "failures-%d", count); ret = dict_set_uint64 (ctx_dict, key, value); if (ret) { @@ -11324,11 +11138,9 @@ glusterd_volume_tier_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "skipped-%d", index); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "skipped-%d", count); ret = dict_set_uint64 (ctx_dict, key, value); if (ret) { @@ -11336,11 +11148,9 @@ glusterd_volume_tier_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) "failed to set skipped count"); } } - memset (key, 0, 256); snprintf (key, 256, "run-time-%d", index); ret = dict_get_double (rsp_dict, key, &elapsed_time); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "run-time-%d", count); ret = dict_set_double (ctx_dict, key, elapsed_time); if (ret) { @@ -11349,11 +11159,9 @@ glusterd_volume_tier_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "demoted-%d", index); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "demoted-%d", count); ret = dict_set_uint64 (ctx_dict, key, value); if (ret) { @@ -11361,11 +11169,9 @@ glusterd_volume_tier_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) "failed to set demoted count"); } } - memset (key, 0, 256); snprintf (key, 256, "promoted-%d", index); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "promoted-%d", count); ret = dict_set_uint64 (ctx_dict, key, value); if (ret) { @@ -11374,11 +11180,9 @@ glusterd_volume_tier_use_rsp_dict (dict_t *aggr, dict_t *rsp_dict) } } - memset (key, 0, 256); snprintf (key, 256, "time-left-%d", index); ret = dict_get_uint64 (rsp_dict, key, &value); if (!ret) { - memset (key, 0, 256); snprintf (key, 256, "time-left-%d", count); ret = dict_set_uint64 (ctx_dict, key, value); if (ret) { @@ -12127,56 +11931,49 @@ glusterd_tier_or_rebalance_rsp (dict_t *op_ctx, glusterd_rebalance_t *index, int int ret = 0; char key[256] = {0,}; - memset (key, 0 , 256); - snprintf (key, 256, "files-%d", i); + snprintf (key, sizeof (key), "files-%d", i); ret = dict_set_uint64 (op_ctx, key, index->rebalance_files); if (ret) gf_msg (THIS->name, GF_LOG_ERROR, 0, GD_MSG_DICT_SET_FAILED, "failed to set file count"); - memset (key, 0 , 256); - snprintf (key, 256, "size-%d", i); + snprintf (key, sizeof (key), "size-%d", i); ret = dict_set_uint64 (op_ctx, key, index->rebalance_data); if (ret) gf_msg (THIS->name, GF_LOG_ERROR, 0, GD_MSG_DICT_SET_FAILED, "failed to set size of xfer"); - memset (key, 0 , 256); - snprintf (key, 256, "lookups-%d", i); + snprintf (key, sizeof (key), "lookups-%d", i); ret = dict_set_uint64 (op_ctx, key, index->lookedup_files); if (ret) gf_msg (THIS->name, GF_LOG_ERROR, 0, GD_MSG_DICT_SET_FAILED, "failed to set lookedup file count"); - memset (key, 0 , 256); - snprintf (key, 256, "status-%d", i); + snprintf (key, sizeof (key), "status-%d", i); ret = dict_set_int32 (op_ctx, key, index->defrag_status); if (ret) gf_msg (THIS->name, GF_LOG_ERROR, 0, GD_MSG_DICT_SET_FAILED, "failed to set status"); - memset (key, 0 , 256); - snprintf (key, 256, "failures-%d", i); + snprintf (key, sizeof (key), "failures-%d", i); ret = dict_set_uint64 (op_ctx, key, index->rebalance_failures); if (ret) gf_msg (THIS->name, GF_LOG_ERROR, 0, GD_MSG_DICT_SET_FAILED, "failed to set failure count"); - memset (key, 0 , 256); - snprintf (key, 256, "skipped-%d", i); + snprintf (key, sizeof (key), "skipped-%d", i); ret = dict_set_uint64 (op_ctx, key, index->skipped_files); if (ret) gf_msg (THIS->name, GF_LOG_ERROR, 0, GD_MSG_DICT_SET_FAILED, "failed to set skipped count"); - memset (key, 0, 256); - snprintf (key, 256, "run-time-%d", i); + snprintf (key, sizeof (key), "run-time-%d", i); ret = dict_set_double (op_ctx, key, index->rebalance_time); if (ret) gf_msg (THIS->name, GF_LOG_ERROR, 0, @@ -12253,24 +12050,21 @@ glusterd_defrag_volume_node_rsp (dict_t *req_dict, dict_t *rsp_dict, else glusterd_tier_or_rebalance_rsp (op_ctx, &volinfo->rebal, i); - memset (key, 0 , 256); - snprintf (key, 256, "time-left-%d", i); + snprintf (key, sizeof (key), "time-left-%d", i); ret = dict_set_uint64 (op_ctx, key, volinfo->rebal.time_left); if (ret) gf_msg (THIS->name, GF_LOG_ERROR, errno, GD_MSG_DICT_SET_FAILED, "failed to set time left"); - memset (key, 0 , 256); - snprintf (key, 256, "promoted-%d", i); + snprintf (key, sizeof (key), "promoted-%d", i); ret = dict_set_uint64 (op_ctx, key, volinfo->tier_info.promoted); if (ret) gf_msg (THIS->name, GF_LOG_ERROR, errno, GD_MSG_DICT_SET_FAILED, "failed to set lookedup file count"); - memset (key, 0 , 256); - snprintf (key, 256, "demoted-%d", i); + snprintf (key, sizeof (key), "demoted-%d", i); ret = dict_set_uint64 (op_ctx, key, volinfo->tier_info.demoted); if (ret) gf_msg (THIS->name, GF_LOG_ERROR, errno, @@ -12632,7 +12426,6 @@ gd_should_i_start_rebalance (glusterd_volinfo_t *volinfo) { goto out; } for (i = 1; i <= count; i++) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "brick%d", i); ret = dict_get_str (volinfo->rebal.dict, key, &brickname); diff --git a/xlators/mgmt/glusterd/src/glusterd-volgen.c b/xlators/mgmt/glusterd/src/glusterd-volgen.c index fd256083722..99a0704004d 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volgen.c +++ b/xlators/mgmt/glusterd/src/glusterd-volgen.c @@ -1587,7 +1587,6 @@ gfproxy_server_graph_builder (volgen_graph_t *graph, return -1; } - memset (key, 0, sizeof (key)); if (password) { snprintf (key, sizeof (key), "auth.login.%s.password", username); @@ -1596,7 +1595,6 @@ gfproxy_server_graph_builder (volgen_graph_t *graph, goto out; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "gfproxyd-%s", volinfo->volname); ret = xlator_set_option (xl, "auth-path", key); @@ -2532,7 +2530,6 @@ brick_graph_add_server (volgen_graph_t *graph, glusterd_volinfo_t *volinfo, } if (username) { - memset (key, 0, sizeof (key)); len = snprintf (key, sizeof (key), "auth.login.%s.allow", brickinfo->path); if ((len < 0) || (len >= sizeof(key))) { @@ -2545,7 +2542,6 @@ brick_graph_add_server (volgen_graph_t *graph, glusterd_volinfo_t *volinfo, } if (password) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "auth.login.%s.password", username); @@ -2554,7 +2550,6 @@ brick_graph_add_server (volgen_graph_t *graph, glusterd_volinfo_t *volinfo, return -1; } - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "auth-path"); ret = xlator_set_option (xl, key, brickinfo->path); @@ -2566,7 +2561,6 @@ brick_graph_add_server (volgen_graph_t *graph, glusterd_volinfo_t *volinfo, if (volname && !strcmp (volname, GLUSTER_SHARED_STORAGE)) { - memset (key, 0, sizeof (key)); snprintf (key, sizeof (key), "strict-auth-accept"); ret = xlator_set_option (xl, key, "true"); @@ -2575,7 +2569,6 @@ brick_graph_add_server (volgen_graph_t *graph, glusterd_volinfo_t *volinfo, } if (dict_get_str (volinfo->dict, "auth.ssl-allow", &ssl_user) == 0) { - memset (key, 0, sizeof (key)); len = snprintf (key, sizeof (key), "auth.login.%s.ssl-allow", brickinfo->path); if ((len < 0) || (len >= sizeof(key))) { |