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authorAmar Tumballi <amarts@redhat.com>2012-03-20 17:22:24 +0530
committerAnand Avati <avati@redhat.com>2012-03-22 16:40:27 -0700
commit9d3af972f516b6ba38d2736ce2016e34a452d569 (patch)
tree1dcdc620748a42cdfb5464c3adaae5a4a3a6f869 /xlators/cluster/afr/src/afr-dir-read.c
parentafe542eca18888463798747d2a95e5a9d239a4a0 (diff)
core: adding extra data for fops
with this change, the xlator APIs will have a dictionary as extra argument, which is passed between all the layers. This can be utilized for overloading in some of the operations. Change-Id: I58a8186b3ef647650280e63f3e5e9b9de7827b40 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 782265 Reviewed-on: http://review.gluster.com/2960 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/cluster/afr/src/afr-dir-read.c')
-rw-r--r--xlators/cluster/afr/src/afr-dir-read.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/xlators/cluster/afr/src/afr-dir-read.c b/xlators/cluster/afr/src/afr-dir-read.c
index ee9c5d8cc7f..5abbd9c138a 100644
--- a/xlators/cluster/afr/src/afr-dir-read.c
+++ b/xlators/cluster/afr/src/afr-dir-read.c
@@ -60,7 +60,7 @@ afr_examine_dir_sh_unwind (call_frame_t *frame, xlator_t *this, int32_t op_ret,
afr_set_opendir_done (this, local->fd->inode);
AFR_STACK_UNWIND (opendir, frame, local->op_ret,
- local->op_errno, local->fd);
+ local->op_errno, local->fd, NULL);
return 0;
}
@@ -99,7 +99,7 @@ __checksums_differ (uint32_t *checksum, int child_count,
int32_t
afr_examine_dir_readdir_cbk (call_frame_t *frame, void *cookie,
xlator_t *this, int32_t op_ret, int32_t op_errno,
- gf_dirent_t *entries)
+ gf_dirent_t *entries, dict_t *xdata)
{
afr_private_t * priv = NULL;
afr_local_t * local = NULL;
@@ -152,7 +152,7 @@ afr_examine_dir_readdir_cbk (call_frame_t *frame, void *cookie,
(void *) (long) child_index,
priv->children[child_index],
priv->children[child_index]->fops->readdir,
- local->fd, 131072, last_offset);
+ local->fd, 131072, last_offset, NULL);
return 0;
@@ -175,7 +175,7 @@ out:
afr_set_opendir_done (this, inode);
AFR_STACK_UNWIND (opendir, frame, local->op_ret,
- local->op_errno, local->fd);
+ local->op_errno, local->fd, NULL);
}
}
@@ -208,7 +208,7 @@ afr_examine_dir (call_frame_t *frame, xlator_t *this)
(void *) (long) i,
priv->children[i],
priv->children[i]->fops->readdir,
- local->fd, 131072, 0);
+ local->fd, 131072, 0, NULL);
if (!--call_count)
break;
@@ -222,7 +222,7 @@ afr_examine_dir (call_frame_t *frame, xlator_t *this)
int32_t
afr_opendir_cbk (call_frame_t *frame, void *cookie,
xlator_t *this, int32_t op_ret, int32_t op_errno,
- fd_t *fd)
+ fd_t *fd, dict_t *xdata)
{
afr_private_t *priv = NULL;
afr_local_t *local = NULL;
@@ -242,8 +242,7 @@ afr_opendir_cbk (call_frame_t *frame, void *cookie,
{
if (op_ret >= 0) {
local->op_ret = op_ret;
- ret = afr_child_fd_ctx_set (this, fd, child_index,
- 0, 0);
+ ret = afr_child_fd_ctx_set (this, fd, child_index, 0);
if (ret) {
local->op_ret = -1;
local->op_errno = -ret;
@@ -291,7 +290,7 @@ unlock:
out:
AFR_STACK_UNWIND (opendir, frame, local->op_ret,
- local->op_errno, local->fd);
+ local->op_errno, local->fd, NULL);
return 0;
}
@@ -336,7 +335,7 @@ afr_opendir (call_frame_t *frame, xlator_t *this,
(void*) (long) i,
priv->children[i],
priv->children[i]->fops->opendir,
- loc, fd);
+ loc, fd, NULL);
if (!--call_count)
break;
@@ -346,7 +345,7 @@ afr_opendir (call_frame_t *frame, xlator_t *this,
ret = 0;
out:
if (ret < 0)
- AFR_STACK_UNWIND (opendir, frame, -1, op_errno, fd);
+ AFR_STACK_UNWIND (opendir, frame, -1, op_errno, fd, NULL);
return 0;
}
@@ -476,7 +475,7 @@ afr_forget_entries (fd_t *fd)
int32_t
afr_readdir_cbk (call_frame_t *frame, void *cookie,
xlator_t *this, int32_t op_ret, int32_t op_errno,
- gf_dirent_t *entries)
+ gf_dirent_t *entries, dict_t *xdata)
{
afr_local_t * local = NULL;
gf_dirent_t * entry = NULL;
@@ -496,7 +495,7 @@ afr_readdir_cbk (call_frame_t *frame, void *cookie,
}
out:
- AFR_STACK_UNWIND (readdir, frame, op_ret, op_errno, entries);
+ AFR_STACK_UNWIND (readdir, frame, op_ret, op_errno, entries, NULL);
return 0;
}
@@ -504,7 +503,8 @@ out:
int32_t
afr_readdirp_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
- int32_t op_ret, int32_t op_errno, gf_dirent_t *entries)
+ int32_t op_ret, int32_t op_errno, gf_dirent_t *entries,
+ dict_t *xdata)
{
afr_private_t * priv = NULL;
afr_local_t * local = NULL;
@@ -623,7 +623,7 @@ afr_readdirp_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
}
out:
- AFR_STACK_UNWIND (readdirp, frame, op_ret, op_errno, entries);
+ AFR_STACK_UNWIND (readdirp, frame, op_ret, op_errno, entries, NULL);
return 0;
}
@@ -706,7 +706,7 @@ afr_do_readdir (call_frame_t *frame, xlator_t *this,
(void *) (long) call_child,
children[call_child],
children[call_child]->fops->readdir, fd,
- size, offset);
+ size, offset, dict);
else
STACK_WIND_COOKIE (frame, afr_readdirp_cbk,
(void *) (long) call_child,
@@ -717,16 +717,16 @@ afr_do_readdir (call_frame_t *frame, xlator_t *this,
ret = 0;
out:
if (ret < 0)
- AFR_STACK_UNWIND (readdir, frame, -1, op_errno, NULL);
+ AFR_STACK_UNWIND (readdir, frame, -1, op_errno, NULL, NULL);
return 0;
}
int32_t
afr_readdir (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size,
- off_t offset)
+ off_t offset, dict_t *xdata)
{
- afr_do_readdir (frame, this, fd, size, offset, GF_FOP_READDIR, NULL);
+ afr_do_readdir (frame, this, fd, size, offset, GF_FOP_READDIR, xdata);
return 0;
}