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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/encryption
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/encryption')
-rw-r--r--xlators/encryption/rot-13/src/rot-13.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/xlators/encryption/rot-13/src/rot-13.c b/xlators/encryption/rot-13/src/rot-13.c
index 5e6820206..697465fd3 100644
--- a/xlators/encryption/rot-13/src/rot-13.c
+++ b/xlators/encryption/rot-13/src/rot-13.c
@@ -68,14 +68,15 @@ rot13_readv_cbk (call_frame_t *frame,
struct iovec *vector,
int32_t count,
struct iatt *stbuf,
- struct iobref *iobref)
+ struct iobref *iobref, dict_t *xdata)
{
rot_13_private_t *priv = (rot_13_private_t *)this->private;
if (priv->decrypt_read)
rot13_iovec (vector, count);
- STACK_UNWIND_STRICT (readv, frame, op_ret, op_errno, vector, count, stbuf, iobref);
+ STACK_UNWIND_STRICT (readv, frame, op_ret, op_errno, vector, count,
+ stbuf, iobref, xdata);
return 0;
}
@@ -84,13 +85,13 @@ rot13_readv (call_frame_t *frame,
xlator_t *this,
fd_t *fd,
size_t size,
- off_t offset, uint32_t flags)
+ off_t offset, uint32_t flags, dict_t *xdata)
{
STACK_WIND (frame,
rot13_readv_cbk,
FIRST_CHILD (this),
FIRST_CHILD (this)->fops->readv,
- fd, size, offset, flags);
+ fd, size, offset, flags, xdata);
return 0;
}
@@ -101,9 +102,10 @@ rot13_writev_cbk (call_frame_t *frame,
int32_t op_ret,
int32_t op_errno,
struct iatt *prebuf,
- struct iatt *postbuf)
+ struct iatt *postbuf, dict_t *xdata)
{
- STACK_UNWIND_STRICT (writev, frame, op_ret, op_errno, prebuf, postbuf);
+ STACK_UNWIND_STRICT (writev, frame, op_ret, op_errno, prebuf, postbuf,
+ xdata);
return 0;
}
@@ -114,7 +116,7 @@ rot13_writev (call_frame_t *frame,
struct iovec *vector,
int32_t count,
off_t offset, uint32_t flags,
- struct iobref *iobref)
+ struct iobref *iobref, dict_t *xdata)
{
rot_13_private_t *priv = (rot_13_private_t *)this->private;
if (priv->encrypt_write)
@@ -125,7 +127,7 @@ rot13_writev (call_frame_t *frame,
FIRST_CHILD (this),
FIRST_CHILD (this)->fops->writev,
fd, vector, count, offset, flags,
- iobref);
+ iobref, xdata);
return 0;
}