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Diffstat (limited to 'xlators/cluster/dht/src/dht-inode-read.c')
-rw-r--r--xlators/cluster/dht/src/dht-inode-read.c289
1 files changed, 154 insertions, 135 deletions
diff --git a/xlators/cluster/dht/src/dht-inode-read.c b/xlators/cluster/dht/src/dht-inode-read.c
index d6a2cf369..ece84151a 100644
--- a/xlators/cluster/dht/src/dht-inode-read.c
+++ b/xlators/cluster/dht/src/dht-inode-read.c
@@ -1,20 +1,11 @@
/*
- Copyright (c) 2011 Gluster, Inc. <http://www.gluster.com>
+ Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com>
This file is part of GlusterFS.
- GlusterFS is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 3 of the License,
- or (at your option) any later version.
-
- GlusterFS is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see
- <http://www.gnu.org/licenses/>.
+ This file is licensed to you under your choice of the GNU Lesser
+ General Public License, version 3 or any later version (LGPLv3 or
+ later), or the GNU General Public License, version 2 (GPLv2), in all
+ cases as published by the Free Software Foundation.
*/
#ifndef _CONFIG_H
@@ -34,7 +25,7 @@ int dht_fsync2 (xlator_t *this, call_frame_t *frame, int ret);
int
dht_open_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int op_ret, int op_errno, fd_t *fd)
+ int op_ret, int op_errno, fd_t *fd, dict_t *xdata)
{
dht_local_t *local = NULL;
call_frame_t *prev = NULL;
@@ -61,7 +52,7 @@ dht_open_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
return 0;
out:
- DHT_STACK_UNWIND (open, frame, op_ret, op_errno, local->fd);
+ DHT_STACK_UNWIND (open, frame, op_ret, op_errno, local->fd, xdata);
return 0;
}
@@ -86,17 +77,17 @@ dht_open2 (xlator_t *this, call_frame_t *frame, int op_ret)
STACK_WIND (frame, dht_open_cbk, subvol, subvol->fops->open,
&local->loc, local->rebalance.flags, local->fd,
- local->rebalance.wbflags);
+ NULL);
return 0;
out:
- DHT_STACK_UNWIND (stat, frame, -1, op_errno, NULL);
+ DHT_STACK_UNWIND (stat, frame, -1, op_errno, NULL, NULL);
return 0;
}
int
dht_open (call_frame_t *frame, xlator_t *this,
- loc_t *loc, int flags, fd_t *fd, int wbflags)
+ loc_t *loc, int flags, fd_t *fd, dict_t *xdata)
{
xlator_t *subvol = NULL;
int op_errno = -1;
@@ -120,30 +111,30 @@ dht_open (call_frame_t *frame, xlator_t *this,
goto err;
}
- local->rebalance.wbflags = wbflags;
local->rebalance.flags = flags;
local->call_cnt = 1;
STACK_WIND (frame, dht_open_cbk, subvol, subvol->fops->open,
- loc, flags, fd, wbflags);
+ loc, flags, fd, xdata);
return 0;
err:
op_errno = (op_errno == -1) ? errno : op_errno;
- DHT_STACK_UNWIND (open, frame, -1, op_errno, NULL);
+ DHT_STACK_UNWIND (open, frame, -1, op_errno, NULL, NULL);
return 0;
}
int
dht_file_attr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int op_ret, int op_errno, struct iatt *stbuf)
+ int op_ret, int op_errno, struct iatt *stbuf, dict_t *xdata)
{
- uint64_t tmp_subvol = 0;
+ xlator_t *subvol = 0;
dht_local_t *local = NULL;
call_frame_t *prev = NULL;
int ret = -1;
+ inode_t *inode = NULL;
GF_VALIDATE_OR_GOTO ("dht", frame, err);
GF_VALIDATE_OR_GOTO ("dht", this, out);
@@ -164,26 +155,28 @@ dht_file_attr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
if (local->call_cnt != 1)
goto out;
+ local->op_errno = op_errno;
/* Check if the rebalance phase2 is true */
if ((op_ret == -1) || IS_DHT_MIGRATION_PHASE2 (stbuf)) {
- if (local->fd)
- ret = fd_ctx_get (local->fd, this, &tmp_subvol);
- if (ret) {
+ inode = (local->fd) ? local->fd->inode : local->loc.inode;
+ ret = dht_inode_ctx_get1 (this, inode, &subvol);
+ if (!subvol) {
/* Phase 2 of migration */
local->rebalance.target_op_fn = dht_attr2;
ret = dht_rebalance_complete_check (this, frame);
+ if (!ret)
+ return 0;
} else {
/* value is already set in fd_ctx, that means no need
to check for whether its complete or not. */
dht_attr2 (this, frame, 0);
- }
- if (!ret)
return 0;
+ }
}
out:
DHT_STRIP_PHASE1_FLAGS (stbuf);
- DHT_STACK_UNWIND (stat, frame, op_ret, op_errno, stbuf);
+ DHT_STACK_UNWIND (stat, frame, op_ret, op_errno, stbuf, xdata);
err:
return 0;
}
@@ -208,21 +201,21 @@ dht_attr2 (xlator_t *this, call_frame_t *frame, int op_ret)
if (local->fop == GF_FOP_FSTAT) {
STACK_WIND (frame, dht_file_attr_cbk, subvol,
- subvol->fops->fstat, local->fd);
+ subvol->fops->fstat, local->fd, NULL);
} else {
STACK_WIND (frame, dht_file_attr_cbk, subvol,
- subvol->fops->stat, &local->loc);
+ subvol->fops->stat, &local->loc, NULL);
}
return 0;
out:
- DHT_STACK_UNWIND (stat, frame, -1, op_errno, NULL);
+ DHT_STACK_UNWIND (stat, frame, -1, op_errno, NULL, NULL);
return 0;
}
int
dht_attr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int op_ret, int op_errno, struct iatt *stbuf)
+ int op_ret, int op_errno, struct iatt *stbuf, dict_t *xdata)
{
dht_local_t *local = NULL;
int this_call_cnt = 0;
@@ -257,20 +250,21 @@ out:
this_call_cnt = dht_frame_return (frame);
if (is_last_call (this_call_cnt)) {
DHT_STACK_UNWIND (stat, frame, local->op_ret, local->op_errno,
- &local->stbuf);
+ &local->stbuf, xdata);
}
err:
return 0;
}
int
-dht_stat (call_frame_t *frame, xlator_t *this, loc_t *loc)
+dht_stat (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata)
{
xlator_t *subvol = NULL;
int op_errno = -1;
dht_local_t *local = NULL;
dht_layout_t *layout = NULL;
int i = 0;
+ int call_cnt = 0;
VALIDATE_OR_GOTO (frame, err);
VALIDATE_OR_GOTO (this, err);
@@ -299,39 +293,40 @@ dht_stat (call_frame_t *frame, xlator_t *this, loc_t *loc)
subvol = local->cached_subvol;
STACK_WIND (frame, dht_file_attr_cbk, subvol,
- subvol->fops->stat, loc);
+ subvol->fops->stat, loc, xdata);
return 0;
}
- local->call_cnt = layout->cnt;
+ local->call_cnt = call_cnt = layout->cnt;
- for (i = 0; i < layout->cnt; i++) {
+ for (i = 0; i < call_cnt; i++) {
subvol = layout->list[i].xlator;
STACK_WIND (frame, dht_attr_cbk,
subvol, subvol->fops->stat,
- loc);
+ loc, xdata);
}
return 0;
err:
op_errno = (op_errno == -1) ? errno : op_errno;
- DHT_STACK_UNWIND (stat, frame, -1, op_errno, NULL);
+ DHT_STACK_UNWIND (stat, frame, -1, op_errno, NULL, NULL);
return 0;
}
int
-dht_fstat (call_frame_t *frame, xlator_t *this, fd_t *fd)
+dht_fstat (call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *xdata)
{
xlator_t *subvol = NULL;
int op_errno = -1;
dht_local_t *local = NULL;
dht_layout_t *layout = NULL;
int i = 0;
+ int call_cnt = 0;
VALIDATE_OR_GOTO (frame, err);
@@ -358,25 +353,25 @@ dht_fstat (call_frame_t *frame, xlator_t *this, fd_t *fd)
subvol = local->cached_subvol;
STACK_WIND (frame, dht_file_attr_cbk, subvol,
- subvol->fops->fstat, fd);
+ subvol->fops->fstat, fd, xdata);
return 0;
}
- local->call_cnt = layout->cnt;
+ local->call_cnt = call_cnt = layout->cnt;
- for (i = 0; i < layout->cnt; i++) {
+ for (i = 0; i < call_cnt; i++) {
subvol = layout->list[i].xlator;
STACK_WIND (frame, dht_attr_cbk,
subvol, subvol->fops->fstat,
- fd);
+ fd, xdata);
}
return 0;
err:
op_errno = (op_errno == -1) ? errno : op_errno;
- DHT_STACK_UNWIND (fstat, frame, -1, op_errno, NULL);
+ DHT_STACK_UNWIND (fstat, frame, -1, op_errno, NULL, NULL);
return 0;
}
@@ -385,10 +380,12 @@ int
dht_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int op_ret, int op_errno,
struct iovec *vector, int count, struct iatt *stbuf,
- struct iobref *iobref)
+ struct iobref *iobref, dict_t *xdata)
{
dht_local_t *local = NULL;
int ret = 0;
+ inode_t *inode = NULL;
+ xlator_t *subvol = 0;
local = frame->local;
if (!local) {
@@ -404,25 +401,27 @@ dht_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
if ((op_ret == -1) && (op_errno != ENOENT))
goto out;
+ local->op_errno = op_errno;
if ((op_ret == -1) || IS_DHT_MIGRATION_PHASE2 (stbuf)) {
/* File would be migrated to other node */
- ret = fd_ctx_get (local->fd, this, NULL);
- if (ret) {
+ ret = dht_inode_ctx_get1 (this, inode, &subvol);
+ if (!subvol) {
local->rebalance.target_op_fn = dht_readv2;
ret = dht_rebalance_complete_check (this, frame);
+ if (!ret)
+ return 0;
} else {
/* value is already set in fd_ctx, that means no need
to check for whether its complete or not. */
dht_readv2 (this, frame, 0);
- }
- if (!ret)
return 0;
+ }
}
out:
DHT_STRIP_PHASE1_FLAGS (stbuf);
DHT_STACK_UNWIND (readv, frame, op_ret, op_errno, vector, count, stbuf,
- iobref);
+ iobref, xdata);
return 0;
}
@@ -446,18 +445,19 @@ dht_readv2 (xlator_t *this, call_frame_t *frame, int op_ret)
subvol = local->cached_subvol;
STACK_WIND (frame, dht_readv_cbk, subvol, subvol->fops->readv,
- local->fd, local->rebalance.size, local->rebalance.offset);
+ local->fd, local->rebalance.size, local->rebalance.offset,
+ local->rebalance.flags, NULL);
return 0;
out:
- DHT_STACK_UNWIND (readv, frame, -1, op_errno, NULL, 0, NULL, NULL);
+ DHT_STACK_UNWIND (readv, frame, -1, op_errno, NULL, 0, NULL, NULL, NULL);
return 0;
}
int
dht_readv (call_frame_t *frame, xlator_t *this,
- fd_t *fd, size_t size, off_t off)
+ fd_t *fd, size_t size, off_t off, uint32_t flags, dict_t *xdata)
{
xlator_t *subvol = NULL;
int op_errno = -1;
@@ -483,35 +483,57 @@ dht_readv (call_frame_t *frame, xlator_t *this,
local->rebalance.offset = off;
local->rebalance.size = size;
+ local->rebalance.flags = flags;
local->call_cnt = 1;
STACK_WIND (frame, dht_readv_cbk,
subvol, subvol->fops->readv,
- fd, size, off);
+ fd, size, off, flags, xdata);
return 0;
err:
op_errno = (op_errno == -1) ? errno : op_errno;
- DHT_STACK_UNWIND (readv, frame, -1, op_errno, NULL, 0, NULL, NULL);
+ DHT_STACK_UNWIND (readv, frame, -1, op_errno, NULL, 0, NULL, NULL, NULL);
return 0;
}
int
dht_access_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int op_ret, int op_errno)
+ int op_ret, int op_errno, dict_t *xdata)
{
int ret = -1;
dht_local_t *local = NULL;
+ xlator_t *subvol = NULL;
+ call_frame_t *prev = NULL;
local = frame->local;
+ prev = cookie;
+ if (!prev || !prev->this)
+ goto out;
if (local->call_cnt != 1)
goto out;
+ if ((op_ret == -1) && (op_errno == ENOTCONN) &&
+ IA_ISDIR(local->loc.inode->ia_type)) {
+
+ subvol = dht_subvol_next_available (this, prev->this);
+ if (!subvol)
+ goto out;
+ /* check if we are done with visiting every node */
+ if (subvol == local->cached_subvol) {
+ goto out;
+ }
+
+ STACK_WIND (frame, dht_access_cbk, subvol, subvol->fops->access,
+ &local->loc, local->rebalance.flags, NULL);
+ return 0;
+ }
if ((op_ret == -1) && (op_errno == ENOENT)) {
/* File would be migrated to other node */
+ local->op_errno = op_errno;
local->rebalance.target_op_fn = dht_access2;
ret = dht_rebalance_complete_check (frame->this, frame);
if (!ret)
@@ -519,7 +541,7 @@ dht_access_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
}
out:
- DHT_STACK_UNWIND (access, frame, op_ret, op_errno);
+ DHT_STACK_UNWIND (access, frame, op_ret, op_errno, xdata);
return 0;
}
@@ -542,18 +564,19 @@ dht_access2 (xlator_t *this, call_frame_t *frame, int op_ret)
subvol = local->cached_subvol;
STACK_WIND (frame, dht_access_cbk, subvol, subvol->fops->access,
- &local->loc, local->rebalance.flags);
+ &local->loc, local->rebalance.flags, NULL);
return 0;
out:
- DHT_STACK_UNWIND (access, frame, -1, op_errno);
+ DHT_STACK_UNWIND (access, frame, -1, op_errno, NULL);
return 0;
}
int
-dht_access (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t mask)
+dht_access (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t mask,
+ dict_t *xdata)
{
xlator_t *subvol = NULL;
int op_errno = -1;
@@ -582,13 +605,13 @@ dht_access (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t mask)
}
STACK_WIND (frame, dht_access_cbk, subvol, subvol->fops->access,
- loc, mask);
+ loc, mask, xdata);
return 0;
err:
op_errno = (op_errno == -1) ? errno : op_errno;
- DHT_STACK_UNWIND (access, frame, -1, op_errno);
+ DHT_STACK_UNWIND (access, frame, -1, op_errno, NULL);
return 0;
}
@@ -596,10 +619,11 @@ err:
int
dht_flush_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int op_ret, int op_errno)
+ int op_ret, int op_errno, dict_t *xdata)
{
- dht_local_t *local = NULL;
- int ret = -1;
+ dht_local_t *local = NULL;
+ inode_t *inode = NULL;
+ xlator_t *subvol = 0;
local = frame->local;
@@ -609,14 +633,14 @@ dht_flush_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
/* If context is set, then send flush() it to the destination */
- ret = fd_ctx_get (local->fd, this, NULL);
- if (!ret) {
+ dht_inode_ctx_get1 (this, inode, &subvol);
+ if (subvol) {
dht_flush2 (this, frame, 0);
return 0;
}
out:
- DHT_STACK_UNWIND (flush, frame, op_ret, op_errno);
+ DHT_STACK_UNWIND (flush, frame, op_ret, op_errno, xdata);
return 0;
}
@@ -626,14 +650,10 @@ dht_flush2 (xlator_t *this, call_frame_t *frame, int op_ret)
{
dht_local_t *local = NULL;
xlator_t *subvol = NULL;
- uint64_t tmp_subvol = 0;
- int ret = -1;
local = frame->local;
- ret = fd_ctx_get (local->fd, this, &tmp_subvol);
- if (!ret)
- subvol = (xlator_t *)(long)tmp_subvol;
+ dht_inode_ctx_get1 (this, local->fd->inode, &subvol);
if (!subvol)
subvol = local->cached_subvol;
@@ -641,20 +661,19 @@ dht_flush2 (xlator_t *this, call_frame_t *frame, int op_ret)
local->call_cnt = 2; /* This is the second attempt */
STACK_WIND (frame, dht_flush_cbk,
- subvol, subvol->fops->flush, local->fd);
+ subvol, subvol->fops->flush, local->fd, NULL);
return 0;
}
int
-dht_flush (call_frame_t *frame, xlator_t *this, fd_t *fd)
+dht_flush (call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *xdata)
{
xlator_t *subvol = NULL;
int op_errno = -1;
dht_local_t *local = NULL;
-
VALIDATE_OR_GOTO (frame, err);
VALIDATE_OR_GOTO (this, err);
VALIDATE_OR_GOTO (fd, err);
@@ -676,13 +695,13 @@ dht_flush (call_frame_t *frame, xlator_t *this, fd_t *fd)
local->call_cnt = 1;
STACK_WIND (frame, dht_flush_cbk,
- subvol, subvol->fops->flush, fd);
+ subvol, subvol->fops->flush, fd, xdata);
return 0;
err:
op_errno = (op_errno == -1) ? errno : op_errno;
- DHT_STACK_UNWIND (flush, frame, -1, op_errno);
+ DHT_STACK_UNWIND (flush, frame, -1, op_errno, NULL);
return 0;
}
@@ -690,17 +709,20 @@ err:
int
dht_fsync_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int op_ret,
- int op_errno, struct iatt *prebuf, struct iatt *postbuf)
+ int op_errno, struct iatt *prebuf, struct iatt *postbuf,
+ dict_t *xdata)
{
dht_local_t *local = NULL;
call_frame_t *prev = NULL;
int ret = -1;
+ inode_t *inode = NULL;
+ xlator_t *subvol = 0;
local = frame->local;
prev = cookie;
local->op_errno = op_errno;
- if (op_ret == -1) {
+ if (op_ret == -1 && (op_errno != ENOENT)) {
gf_log (this->name, GF_LOG_DEBUG,
"subvolume %s returned -1 (%s)",
prev->this->name, strerror (op_errno));
@@ -715,8 +737,9 @@ dht_fsync_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int op_ret,
goto out;
}
- ret = fd_ctx_get (local->fd, this, NULL);
- if (ret) {
+ local->op_errno = op_errno;
+ dht_inode_ctx_get1 (this, inode, &subvol);
+ if (!subvol) {
local->rebalance.target_op_fn = dht_fsync2;
/* Check if the rebalance phase1 is true */
@@ -731,17 +754,18 @@ dht_fsync_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int op_ret,
if (IS_DHT_MIGRATION_PHASE2 (postbuf)) {
ret = dht_rebalance_complete_check (this, frame);
}
+ if (!ret)
+ return 0;
} else {
dht_fsync2 (this, frame, 0);
- }
- if (!ret)
return 0;
+ }
out:
DHT_STRIP_PHASE1_FLAGS (postbuf);
DHT_STRIP_PHASE1_FLAGS (prebuf);
DHT_STACK_UNWIND (fsync, frame, op_ret, op_errno,
- prebuf, postbuf);
+ prebuf, postbuf, xdata);
return 0;
}
@@ -751,34 +775,29 @@ dht_fsync2 (xlator_t *this, call_frame_t *frame, int op_ret)
{
dht_local_t *local = NULL;
xlator_t *subvol = NULL;
- uint64_t tmp_subvol = 0;
- int ret = -1;
local = frame->local;
- ret = fd_ctx_get (local->fd, this, &tmp_subvol);
- if (!ret)
- subvol = (xlator_t *)(long)tmp_subvol;
-
+ dht_inode_ctx_get1 (this, local->fd->inode, &subvol);
if (!subvol)
subvol = local->cached_subvol;
local->call_cnt = 2; /* This is the second attempt */
STACK_WIND (frame, dht_fsync_cbk, subvol, subvol->fops->fsync,
- local->fd, local->rebalance.flags);
+ local->fd, local->rebalance.flags, NULL);
return 0;
}
int
-dht_fsync (call_frame_t *frame, xlator_t *this, fd_t *fd, int datasync)
+dht_fsync (call_frame_t *frame, xlator_t *this, fd_t *fd, int datasync,
+ dict_t *xdata)
{
xlator_t *subvol = NULL;
int op_errno = -1;
dht_local_t *local = NULL;
-
VALIDATE_OR_GOTO (frame, err);
VALIDATE_OR_GOTO (this, err);
VALIDATE_OR_GOTO (fd, err);
@@ -796,13 +815,13 @@ dht_fsync (call_frame_t *frame, xlator_t *this, fd_t *fd, int datasync)
subvol = local->cached_subvol;
STACK_WIND (frame, dht_fsync_cbk, subvol, subvol->fops->fsync,
- fd, datasync);
+ fd, datasync, xdata);
return 0;
err:
op_errno = (op_errno == -1) ? errno : op_errno;
- DHT_STACK_UNWIND (fsync, frame, -1, op_errno, NULL, NULL);
+ DHT_STACK_UNWIND (fsync, frame, -1, op_errno, NULL, NULL, NULL);
return 0;
}
@@ -813,9 +832,9 @@ err:
phase 2 of migration */
int
dht_lk_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int op_ret, int op_errno, struct gf_flock *flock)
+ int op_ret, int op_errno, struct gf_flock *flock, dict_t *xdata)
{
- DHT_STACK_UNWIND (lk, frame, op_ret, op_errno, flock);
+ DHT_STACK_UNWIND (lk, frame, op_ret, op_errno, flock, xdata);
return 0;
}
@@ -823,7 +842,7 @@ dht_lk_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
int
dht_lk (call_frame_t *frame, xlator_t *this,
- fd_t *fd, int cmd, struct gf_flock *flock)
+ fd_t *fd, int cmd, struct gf_flock *flock, dict_t *xdata)
{
xlator_t *subvol = NULL;
int op_errno = -1;
@@ -843,13 +862,13 @@ dht_lk (call_frame_t *frame, xlator_t *this,
/* TODO: for rebalance, we need to preserve the fop arguments */
STACK_WIND (frame, dht_lk_cbk, subvol, subvol->fops->lk, fd,
- cmd, flock);
+ cmd, flock, xdata);
return 0;
err:
op_errno = (op_errno == -1) ? errno : op_errno;
- DHT_STACK_UNWIND (lk, frame, -1, op_errno, NULL);
+ DHT_STACK_UNWIND (lk, frame, -1, op_errno, NULL, NULL);
return 0;
}
@@ -857,7 +876,8 @@ err:
/* Symlinks are currently not migrated, so no need for any check here */
int
dht_readlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int op_ret, int op_errno, const char *path, struct iatt *stbuf)
+ int op_ret, int op_errno, const char *path,
+ struct iatt *stbuf, dict_t *xdata)
{
dht_local_t *local = NULL;
@@ -872,14 +892,15 @@ dht_readlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
err:
DHT_STRIP_PHASE1_FLAGS (stbuf);
- DHT_STACK_UNWIND (readlink, frame, op_ret, op_errno, path, stbuf);
+ DHT_STACK_UNWIND (readlink, frame, op_ret, op_errno, path, stbuf, xdata);
return 0;
}
int
-dht_readlink (call_frame_t *frame, xlator_t *this, loc_t *loc, size_t size)
+dht_readlink (call_frame_t *frame, xlator_t *this, loc_t *loc, size_t size,
+ dict_t *xdata)
{
xlator_t *subvol = NULL;
int op_errno = -1;
@@ -907,13 +928,13 @@ dht_readlink (call_frame_t *frame, xlator_t *this, loc_t *loc, size_t size)
STACK_WIND (frame, dht_readlink_cbk,
subvol, subvol->fops->readlink,
- loc, size);
+ loc, size, xdata);
return 0;
err:
op_errno = (op_errno == -1) ? errno : op_errno;
- DHT_STACK_UNWIND (readlink, frame, -1, op_errno, NULL, NULL);
+ DHT_STACK_UNWIND (readlink, frame, -1, op_errno, NULL, NULL, NULL);
return 0;
}
@@ -924,16 +945,16 @@ err:
int
dht_xattrop_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int32_t op_ret, int32_t op_errno, dict_t *dict)
+ int32_t op_ret, int32_t op_errno, dict_t *dict, dict_t *xdata)
{
- DHT_STACK_UNWIND (xattrop, frame, op_ret, op_errno, dict);
+ DHT_STACK_UNWIND (xattrop, frame, op_ret, op_errno, dict, xdata);
return 0;
}
int
dht_xattrop (call_frame_t *frame, xlator_t *this, loc_t *loc,
- gf_xattrop_flags_t flags, dict_t *dict)
+ gf_xattrop_flags_t flags, dict_t *dict, dict_t *xdata)
{
xlator_t *subvol = NULL;
int op_errno = -1;
@@ -964,13 +985,13 @@ dht_xattrop (call_frame_t *frame, xlator_t *this, loc_t *loc,
STACK_WIND (frame,
dht_xattrop_cbk,
subvol, subvol->fops->xattrop,
- loc, flags, dict);
+ loc, flags, dict, xdata);
return 0;
err:
op_errno = (op_errno == -1) ? errno : op_errno;
- DHT_STACK_UNWIND (xattrop, frame, -1, op_errno, NULL);
+ DHT_STACK_UNWIND (xattrop, frame, -1, op_errno, NULL, NULL);
return 0;
}
@@ -978,16 +999,16 @@ err:
int
dht_fxattrop_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int32_t op_ret, int32_t op_errno, dict_t *dict)
+ int32_t op_ret, int32_t op_errno, dict_t *dict, dict_t *xdata)
{
- DHT_STACK_UNWIND (fxattrop, frame, op_ret, op_errno, dict);
+ DHT_STACK_UNWIND (fxattrop, frame, op_ret, op_errno, dict, xdata);
return 0;
}
int
dht_fxattrop (call_frame_t *frame, xlator_t *this,
- fd_t *fd, gf_xattrop_flags_t flags, dict_t *dict)
+ fd_t *fd, gf_xattrop_flags_t flags, dict_t *dict, dict_t *xdata)
{
xlator_t *subvol = NULL;
int op_errno = -1;
@@ -1007,13 +1028,13 @@ dht_fxattrop (call_frame_t *frame, xlator_t *this,
STACK_WIND (frame,
dht_fxattrop_cbk,
subvol, subvol->fops->fxattrop,
- fd, flags, dict);
+ fd, flags, dict, xdata);
return 0;
err:
op_errno = (op_errno == -1) ? errno : op_errno;
- DHT_STACK_UNWIND (fxattrop, frame, -1, op_errno, NULL);
+ DHT_STACK_UNWIND (fxattrop, frame, -1, op_errno, NULL, NULL);
return 0;
}
@@ -1021,17 +1042,17 @@ err:
int
dht_inodelk_cbk (call_frame_t *frame, void *cookie,
- xlator_t *this, int32_t op_ret, int32_t op_errno)
+ xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *xdata)
{
- DHT_STACK_UNWIND (inodelk, frame, op_ret, op_errno);
+ DHT_STACK_UNWIND (inodelk, frame, op_ret, op_errno, xdata);
return 0;
}
int32_t
-dht_inodelk (call_frame_t *frame, xlator_t *this,
- const char *volume, loc_t *loc, int32_t cmd, struct gf_flock *lock)
+dht_inodelk (call_frame_t *frame, xlator_t *this, const char *volume,
+ loc_t *loc, int32_t cmd, struct gf_flock *lock, dict_t *xdata)
{
xlator_t *subvol = NULL;
int op_errno = -1;
@@ -1063,31 +1084,31 @@ dht_inodelk (call_frame_t *frame, xlator_t *this,
STACK_WIND (frame,
dht_inodelk_cbk,
subvol, subvol->fops->inodelk,
- volume, loc, cmd, lock);
+ volume, loc, cmd, lock, xdata);
return 0;
err:
op_errno = (op_errno == -1) ? errno : op_errno;
- DHT_STACK_UNWIND (inodelk, frame, -1, op_errno);
+ DHT_STACK_UNWIND (inodelk, frame, -1, op_errno, NULL);
return 0;
}
int
-dht_finodelk_cbk (call_frame_t *frame, void *cookie,
- xlator_t *this, int32_t op_ret, int32_t op_errno)
+dht_finodelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, dict_t *xdata)
{
- DHT_STACK_UNWIND (finodelk, frame, op_ret, op_errno);
+ DHT_STACK_UNWIND (finodelk, frame, op_ret, op_errno, xdata);
return 0;
}
int
-dht_finodelk (call_frame_t *frame, xlator_t *this,
- const char *volume, fd_t *fd, int32_t cmd, struct gf_flock *lock)
+dht_finodelk (call_frame_t *frame, xlator_t *this, const char *volume,
+ fd_t *fd, int32_t cmd, struct gf_flock *lock, dict_t *xdata)
{
xlator_t *subvol = NULL;
int op_errno = -1;
@@ -1105,16 +1126,14 @@ dht_finodelk (call_frame_t *frame, xlator_t *this,
}
- STACK_WIND (frame,
- dht_finodelk_cbk,
- subvol, subvol->fops->finodelk,
- volume, fd, cmd, lock);
+ STACK_WIND (frame, dht_finodelk_cbk, subvol, subvol->fops->finodelk,
+ volume, fd, cmd, lock, xdata);
return 0;
err:
op_errno = (op_errno == -1) ? errno : op_errno;
- DHT_STACK_UNWIND (finodelk, frame, -1, op_errno);
+ DHT_STACK_UNWIND (finodelk, frame, -1, op_errno, NULL);
return 0;
}
generated by cgit (git 2.34.1) at 2026-01-05 07:35:18 +0000