summaryrefslogtreecommitdiffstats
path: root/libglusterfs/src/syncop.c
diff options
context:
space:
mode:
authorAmar Tumballi <amar@gluster.com>2011-10-13 12:59:41 +0530
committerVijay Bellur <vijay@gluster.com>2011-10-20 00:20:29 -0700
commit429550b75d2b97f24a102cc648bf9d8240965f93 (patch)
tree9c0dade4fe8c803303d5a0afd629d280932fde27 /libglusterfs/src/syncop.c
parent54b44736b1558cd7e3adf75a8ecfe1a5c236dc20 (diff)
distribute: handle migration of symlink and special files
TODO: currently, wrt. rebalance/decommissioning, only pending thing is hardlink migration. Change-Id: I30cd06802e84c95601a5a081198f1f09c6d6bc01 BUG: 3714 Reviewed-on: http://review.gluster.com/578 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Shishir Gowda <shishirng@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
Diffstat (limited to 'libglusterfs/src/syncop.c')
-rw-r--r--libglusterfs/src/syncop.c98
1 files changed, 98 insertions, 0 deletions
diff --git a/libglusterfs/src/syncop.c b/libglusterfs/src/syncop.c
index 1380d15..a9b49bb 100644
--- a/libglusterfs/src/syncop.c
+++ b/libglusterfs/src/syncop.c
@@ -985,3 +985,101 @@ syncop_stat (xlator_t *subvol, loc_t *loc, struct iatt *stbuf)
return args.op_ret;
}
+
+int32_t
+syncop_symlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, inode_t *inode,
+ struct iatt *buf, struct iatt *preparent,
+ struct iatt *postparent)
+{
+ struct syncargs *args = NULL;
+
+ args = cookie;
+
+ args->op_ret = op_ret;
+ args->op_errno = op_errno;
+
+ __wake (args);
+
+ return 0;
+}
+
+int
+syncop_symlink (xlator_t *subvol, loc_t *loc, char *newpath, dict_t *dict)
+{
+ struct syncargs args = {0, };
+
+ SYNCOP (subvol, (&args), syncop_symlink_cbk, subvol->fops->symlink,
+ newpath, loc, dict);
+
+ errno = args.op_errno;
+ return args.op_ret;
+
+}
+
+int
+syncop_readlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
+ int op_ret, int op_errno, const char *path,
+ struct iatt *stbuf)
+{
+ struct syncargs *args = NULL;
+
+ args = cookie;
+
+ args->op_ret = op_ret;
+ args->op_errno = op_errno;
+
+ if ((op_ret != -1) && path)
+ args->buffer = gf_strdup (path);
+
+ __wake (args);
+
+ return 0;
+}
+
+int
+syncop_readlink (xlator_t *subvol, loc_t *loc, char **buffer, size_t size)
+{
+ struct syncargs args = {0, };
+
+ SYNCOP (subvol, (&args), syncop_readlink_cbk, subvol->fops->readlink,
+ loc, size);
+
+ if (buffer)
+ *buffer = args.buffer;
+
+ errno = args.op_errno;
+ return args.op_ret;
+}
+
+int
+syncop_mknod_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, inode_t *inode,
+ struct iatt *buf, struct iatt *preparent,
+ struct iatt *postparent)
+{
+ struct syncargs *args = NULL;
+
+ args = cookie;
+
+ args->op_ret = op_ret;
+ args->op_errno = op_errno;
+
+ __wake (args);
+
+ return 0;
+}
+
+int
+syncop_mknod (xlator_t *subvol, loc_t *loc, mode_t mode, dev_t rdev,
+ dict_t *dict)
+{
+ struct syncargs args = {0, };
+
+ SYNCOP (subvol, (&args), syncop_mknod_cbk, subvol->fops->mknod,
+ loc, mode, rdev, dict);
+
+ errno = args.op_errno;
+ return args.op_ret;
+
+}