diff options
Diffstat (limited to 'xlators/cluster/afr/src/afr.c')
| -rw-r--r-- | xlators/cluster/afr/src/afr.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/xlators/cluster/afr/src/afr.c b/xlators/cluster/afr/src/afr.c index 289a27d60..903060f49 100644 --- a/xlators/cluster/afr/src/afr.c +++ b/xlators/cluster/afr/src/afr.c @@ -87,6 +87,18 @@ xlator_subvolume_index (xlator_t *this, xlator_t *subvol) int +xlator_subvolume_count (xlator_t *this) +{ + int i = 0; + xlator_list_t *list = NULL; + + for (list = this->children; list; list = list->next) + i++; + return i; +} + + +int reconfigure (xlator_t *this, dict_t *options) { afr_private_t * priv = NULL; @@ -186,6 +198,7 @@ init (xlator_t *this) priv = this->private; priv->read_child = -1; + GF_OPTION_INIT ("read-subvolume", read_subvol, xlator, out); if (read_subvol) { priv->read_child = xlator_subvolume_index (this, read_subvol); @@ -245,6 +258,8 @@ init (xlator_t *this) priv->wait_count = 1; + child_count = xlator_subvolume_count (this); + priv->child_count = child_count; LOCK_INIT (&priv->lock); |