diff options
Diffstat (limited to 'xlators/cluster/afr/src/pump.c')
-rw-r--r-- | xlators/cluster/afr/src/pump.c | 81 |
1 files changed, 40 insertions, 41 deletions
diff --git a/xlators/cluster/afr/src/pump.c b/xlators/cluster/afr/src/pump.c index 007daa6f11d..5bb602bcdcf 100644 --- a/xlators/cluster/afr/src/pump.c +++ b/xlators/cluster/afr/src/pump.c @@ -1374,7 +1374,7 @@ pump_getxattr (call_frame_t *frame, xlator_t *this, xlator_t ** children = NULL; int call_child = 0; afr_local_t *local = NULL; - int32_t op_ret = -1; + int32_t ret = -1; int32_t op_errno = 0; uint64_t read_child = 0; @@ -1387,15 +1387,21 @@ pump_getxattr (call_frame_t *frame, xlator_t *this, VALIDATE_OR_GOTO (priv->children, out); children = priv->children; + if (!priv->use_afr_in_pump) { + STACK_WIND (frame, default_getxattr_cbk, + FIRST_CHILD (this), + (FIRST_CHILD (this))->fops->getxattr, + loc, name); + return 0; + } - ALLOC_OR_GOTO (local, afr_local_t, out); - frame->local = local; - op_ret = AFR_LOCAL_INIT (local, priv); - if (op_ret < 0) { - op_errno = -op_ret; + ALLOC_OR_GOTO (frame->local, afr_local_t, out); + local = frame->local; + + ret = afr_local_init (local, priv, &op_errno); + if (ret < 0) goto out; - } if (name) { if (!strncmp (name, AFR_XATTR_PREFIX, @@ -1409,35 +1415,27 @@ pump_getxattr (call_frame_t *frame, xlator_t *this, gf_log (this->name, GF_LOG_DEBUG, "Hit pump command - status"); pump_execute_status (frame, this); - op_ret = 0; + ret = 0; goto out; } } - if (!priv->use_afr_in_pump) { - STACK_WIND (frame, default_getxattr_cbk, - FIRST_CHILD (this), - (FIRST_CHILD (this))->fops->getxattr, - loc, name); - return 0; - } - local->fresh_children = GF_CALLOC (priv->child_count, sizeof (*local->fresh_children), gf_afr_mt_int32_t); - if (local->fresh_children) { + if (!local->fresh_children) { + ret = -1; op_errno = ENOMEM; goto out; } read_child = afr_inode_get_read_ctx (this, loc->inode, local->fresh_children); - op_ret = afr_get_call_child (this, local->child_up, read_child, + ret = afr_get_call_child (this, local->child_up, read_child, local->fresh_children, &call_child, &local->cont.getxattr.last_index); - if (op_ret < 0) { - op_errno = -op_ret; - op_ret = -1; + if (ret < 0) { + op_errno = -ret; goto out; } loc_copy (&local->loc, loc); @@ -1449,11 +1447,10 @@ pump_getxattr (call_frame_t *frame, xlator_t *this, children[call_child], children[call_child]->fops->getxattr, loc, name); - op_ret = 0; + ret = 0; out: - if (op_ret == -1) { - AFR_STACK_UNWIND (getxattr, frame, op_ret, op_errno, NULL); - } + if (ret < 0) + AFR_STACK_UNWIND (getxattr, frame, -1, op_errno, NULL); return 0; } @@ -1651,7 +1648,6 @@ pump_setxattr (call_frame_t *frame, xlator_t *this, int ret = -1; - int op_ret = -1; int op_errno = 0; VALIDATE_OR_GOTO (frame, out); @@ -1659,34 +1655,37 @@ pump_setxattr (call_frame_t *frame, xlator_t *this, VALIDATE_OR_GOTO (this->private, out); priv = this->private; + if (!priv->use_afr_in_pump) { + STACK_WIND (frame, default_setxattr_cbk, + FIRST_CHILD (this), + (FIRST_CHILD (this))->fops->setxattr, + loc, dict, flags); + return 0; + } + ALLOC_OR_GOTO (local, afr_local_t, out); - ret = AFR_LOCAL_INIT (local, priv); + ret = afr_local_init (local, priv, &op_errno); if (ret < 0) { - op_errno = -ret; + afr_local_cleanup (local, this); goto out; - } + } ret = pump_parse_command (frame, this, local, dict); if (ret >= 0) { - op_ret = 0; + ret = 0; goto out; } - if (!priv->use_afr_in_pump) { - STACK_WIND (frame, default_setxattr_cbk, - FIRST_CHILD (this), - (FIRST_CHILD (this))->fops->setxattr, - loc, dict, flags); - return 0; - } - transaction_frame = copy_frame (frame); if (!transaction_frame) { gf_log (this->name, GF_LOG_ERROR, "Out of memory."); + op_errno = ENOMEM; + ret = -1; + afr_local_cleanup (local, this); goto out; } @@ -1709,12 +1708,12 @@ pump_setxattr (call_frame_t *frame, xlator_t *this, afr_transaction (transaction_frame, this, AFR_METADATA_TRANSACTION); - op_ret = 0; + ret = 0; out: - if (op_ret == -1) { + if (ret < 0) { if (transaction_frame) AFR_STACK_DESTROY (transaction_frame); - AFR_STACK_UNWIND (setxattr, frame, op_ret, op_errno); + AFR_STACK_UNWIND (setxattr, frame, -1, op_errno); } return 0; |