diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-volume-set.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-volume-set.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volume-set.c b/xlators/mgmt/glusterd/src/glusterd-volume-set.c index 629d18ff507..c1aa66cbffb 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volume-set.c +++ b/xlators/mgmt/glusterd/src/glusterd-volume-set.c @@ -1000,6 +1000,38 @@ out: return ret; } +static int +validate_mux_limit (glusterd_volinfo_t *volinfo, dict_t *dict, char *key, + char *value, char **op_errstr) +{ + xlator_t *this = NULL; + uint val = 0; + int ret = -1; + + this = THIS; + GF_VALIDATE_OR_GOTO ("glusterd", this, out); + + if (!is_brick_mx_enabled()) { + gf_asprintf (op_errstr, "Brick-multiplexing is not enabled. " + "Please enable brick multiplexing before trying " + "to set this option."); + gf_msg (this->name, GF_LOG_ERROR, 0, + GD_MSG_WRONG_OPTS_SETTING, "%s", *op_errstr); + goto out; + } + + ret = gf_string2uint (value, &val); + if (ret) { + gf_asprintf (op_errstr, "%s is not a valid count. " + "%s expects an unsigned integer.", value, key); + gf_msg (this->name, GF_LOG_ERROR, 0, + GD_MSG_INVALID_ENTRY, "%s", *op_errstr); + } +out: + gf_msg_debug ("glusterd", 0, "Returning %d", ret); + + return ret; +} static int validate_boolean (glusterd_volinfo_t *volinfo, dict_t *dict, char *key, @@ -3408,6 +3440,12 @@ struct volopt_map_entry glusterd_volopt_map[] = { .op_version = GD_OP_VERSION_3_10_0, .validate_fn = validate_boolean }, + { .key = GLUSTERD_BRICKMUX_LIMIT_KEY, + .voltype = "mgmt/glusterd", + .value = "1", + .op_version = GD_OP_VERSION_3_12_0, + .validate_fn = validate_mux_limit + }, { .key = "disperse.optimistic-change-log", .voltype = "cluster/disperse", .type = NO_DOC, |