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authorAmar Tumballi <amar@gluster.com>2012-01-21 20:05:55 +0530
committerAnand Avati <avati@gluster.com>2012-01-25 02:26:51 -0800
commit49c325d949b2df06572df7dd3825735fb9c8cd6f (patch)
treebfd7fd3c21610ac4fc6ab57f36f09259fb0636f2 /xlators/cluster/dht/src/dht-common.c
parentd7ecaaa1ed0f88869812ea17cb64a102a74c8c1c (diff)
complete the implementation of missing 'f**xattr()' fops
in debug/* and cluster/* translators and a syncop_fsetxattr() added a test case for testing the working of 'f-fop()' on fuse mount. Change-Id: I0c2aeeb30a0fb382ef2495cca1e66b00abaffd35 Signed-off-by: Amar Tumballi <amar@gluster.com> BUG: 766571 Reviewed-on: http://review.gluster.com/802 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
Diffstat (limited to 'xlators/cluster/dht/src/dht-common.c')
-rw-r--r--xlators/cluster/dht/src/dht-common.c61
1 files changed, 61 insertions, 0 deletions
diff --git a/xlators/cluster/dht/src/dht-common.c b/xlators/cluster/dht/src/dht-common.c
index c26ff95..29b3dca 100644
--- a/xlators/cluster/dht/src/dht-common.c
+++ b/xlators/cluster/dht/src/dht-common.c
@@ -1946,6 +1946,67 @@ err:
}
int
+dht_fgetxattr (call_frame_t *frame, xlator_t *this,
+ fd_t *fd, const char *key)
+{
+ xlator_t *subvol = NULL;
+ dht_local_t *local = NULL;
+ dht_layout_t *layout = NULL;
+ int op_errno = -1;
+ int i = 0;
+ int cnt = 0;
+
+ VALIDATE_OR_GOTO (frame, err);
+ VALIDATE_OR_GOTO (this, err);
+ VALIDATE_OR_GOTO (fd, err);
+ VALIDATE_OR_GOTO (fd->inode, err);
+ VALIDATE_OR_GOTO (this->private, err);
+
+ local = dht_local_init (frame, NULL, fd, GF_FOP_FGETXATTR);
+ if (!local) {
+ op_errno = ENOMEM;
+
+ goto err;
+ }
+
+ layout = local->layout;
+ if (!layout) {
+ gf_log (this->name, GF_LOG_ERROR,
+ "layout is NULL");
+ op_errno = ENOENT;
+ goto err;
+ }
+
+ if (key) {
+ local->key = gf_strdup (key);
+ if (!local->key) {
+ op_errno = ENOMEM;
+ goto err;
+ }
+ }
+
+ if (fd->inode->ia_type == IA_IFDIR) {
+ cnt = local->call_cnt = layout->cnt;
+ } else {
+ cnt = local->call_cnt = 1;
+ }
+
+ for (i = 0; i < cnt; i++) {
+ subvol = layout->list[i].xlator;
+ STACK_WIND (frame, dht_getxattr_cbk,
+ subvol, subvol->fops->fgetxattr,
+ fd, key);
+ }
+ return 0;
+
+err:
+ op_errno = (op_errno == -1) ? errno : op_errno;
+ DHT_STACK_UNWIND (fgetxattr, frame, -1, op_errno, NULL);
+
+ return 0;
+}
+
+int
dht_fsetxattr (call_frame_t *frame, xlator_t *this,
fd_t *fd, dict_t *xattr, int flags)
{