libglusterfs/syncop: Add xdata to all syncop calls

This patch adds support for xdata in both the
request and response path of syncops.

Few calls like lookup already had the support;
have renamed variables in few places to maintain
uniformity.

xdata passed downwards is known as xdata_in
and xdata passed upwards is known as xdata_out.

There is an old patch by Jeff Darcy at
http://review.gluster.org/#/c/8769/3 which does the
same for some selected calls. It also brings in
xdata support at gfapi level.

xdata support at gfapi level would be introduced
in subsequent patches.

Change-Id: I340e94ebaf2a38e160e65bc30732e8fe1c532dcc
BUG: 1158621
Signed-off-by: Raghavendra Talur <rtalur@redhat.com>
Reviewed-on: http://review.gluster.org/9859
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/xlators/cluster/ec/src/ec-heald.c b/xlators/cluster/ec/src/ec-heald.c
index c4b896a5fb3..53b3996590c 100644
--- a/xlators/cluster/ec/src/ec-heald.c
+++ b/xlators/cluster/ec/src/ec-heald.c
@@ -146,7 +146,7 @@ ec_shd_inode_find (xlator_t *this, xlator_t *subvol, uuid_t gfid)
                 goto out;
         gf_uuid_copy (loc.gfid, gfid);
 
-        ret = syncop_lookup (subvol, &loc, NULL, &iatt, NULL, NULL);
+        ret = syncop_lookup (subvol, &loc, &iatt, NULL, NULL, NULL);
         if (ret < 0)
                 goto out;
 
@@ -172,7 +172,7 @@ ec_shd_index_inode (xlator_t *this, xlator_t *subvol)
         gf_uuid_copy (rootloc.gfid, rootloc.inode->gfid);
 
         ret = syncop_getxattr (subvol, &rootloc, &xattr,
-                               GF_XATTROP_INDEX_GFID, NULL);
+                               GF_XATTROP_INDEX_GFID, NULL, NULL);
         if (ret || !xattr) {
                 errno = -ret;
                 goto out;
@@ -205,7 +205,7 @@ ec_shd_index_purge (xlator_t *subvol, inode_t *inode, char *name)
         loc.parent = inode_ref (inode);
         loc.name = name;
 
-        ret = syncop_unlink (subvol, &loc);
+        ret = syncop_unlink (subvol, &loc, NULL, NULL);
 
         loc_wipe (&loc);
         return ret;
@@ -214,7 +214,8 @@ ec_shd_index_purge (xlator_t *subvol, inode_t *inode, char *name)
 int
 ec_shd_selfheal (struct subvol_healer *healer, int child, loc_t *loc)
 {
-        return syncop_getxattr (healer->this, loc, NULL, EC_XATTR_HEAL, NULL);
+        return syncop_getxattr (healer->this, loc, NULL, EC_XATTR_HEAL, NULL,
+                                NULL);
 }